Human umbilical cord blood cells have many advantages as grafts for cell transplantation mainly because of the immaturity of the newborn cells in comparison with adult cells.
In contrast to their hematopoietic and mesenchymal potential, it remains unclear whether umbilical cord blood cells have endodermal competence.
Umbilical cord blood contains circulating stem/progenitor cells, and the cellular contents of umbilical cord blood are known to be quite distinct from those of bone marrow and adult peripheral blood. Over the past two decades, the presence and characteristics of hematopoietic stem cells in umbilical cord blood have been clarified. The frequency of umbilical cord blood hematopoietic stem/progenitor cells equals or exceeds that of bone marrow and greatly surpasses that of adult peripheral blood. Compared with adult cells, umbilical cord blood hematopoietic stem cells produce larger hematopoietic colonies in vitro, have different growth factor requirements, are able to expand in long-term culture in vitro, and have longer telomeres. Umbilical cord blood transplantation for various hematopoietic reconstitutions and a lower incidence of graft-versus-host disease than expected with conventional therapies. Recently, it has been reported that umbilical cord blood contains mesenchymal progenitor cells capable of differentiating into marrow stroma, bone, cartilage, muscle, and connective tissues.
Furthermore, umbilical cord blood provides no ethical problems for basic suties and clinical applications. Umbilical cord blood cells can be collected without any harm to the newborn infant, and umbilical cord blood hematopoietic stem cell grafts can be cryopreserved and transplanted to a host after thawing without losing their repopulating ability. For these reasons, umbilical cord blood could be a prominent source of cells for transplantation in various diseases. It remains obscure, however, whether umbilical cord blood contains stem/progenitor cells leading to endodermal cells, including hepatocytes.
Human umbilical cord blood cells can proliferate hepatocyte lineage cells in the original primary culture system in vitro, and differentiate into functionally mature hepatocytes in vivo. To our knowledge, this is the first evidence that human umbilical cord blood contains cells that produce endoderm-proliferating cells.
Wednesday, September 16, 2009
Human Umbilical Cord Blood Cells
Posted by Shakeel at 1:39 AM 0 comments
Compare Cord Blood Banks

Deciding whether to store your baby's cord blood in a private bank or to donate it to a public bank is a major decision. Once you've opted to go with a private facility, though, how do you compare cord blood banks in order to make an informed decision about which institution will provide the best and most reliable experience for your family, and especially your baby, should the need to use that umbilical cord blood ever arise?
Well, there are many factors to consider when weighing your options, but the following are some of the things you should take into consideration.
First, what is the level of expertise of the facility? What is the minimum level of training of their staff? What is their reputation in the medical community? These are all things that can be found out quite easily. You could perform a Google search, for one thing, and ask you obstetrician. That's just to begin with. If you have concerns, your physician can point you to the various accrediting agencies in your local area to check with and determine the facility's track record.
Next, what is the facility itself like? Is their building and their equipment state of the art. You should absolutely be shown where your child's precious cord blood is going to be stored before making a commitment to a particular facility. It's a huge decision, don't depend on photos and promises that they will do a good job - you want to see the place for yourself!
Can you talk to other families that have availed themselves of the service? Whether you want to call it references, or testimonials, or just getting a sense of how the bank has dealt with past clients, it's absolutely essential that you talk to real people who have had dealings with the cord blood bank in the past. Ask tough questions. Find out if there were ever any problems, and, if there were, how the facility dealt with them.
Lastly, what is their pricing structure like? Trust me, I know that this isn't the time to go bargain hunting, but neither is it the time to be the victim of price-gouging. Check out what the price plans are for different facilities, and make sure that the place you are thinking of going with isn't far out of line - either over or under what the standard price seems to be.
Posted by Shakeel at 1:39 AM 0 comments
Cord Blood Family Basics
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There are a lot of reasons as to why you would consider saving your newborn baby's umbilical cord blood. Cord blood family benefits allow families a great opportunity to prevent their baby from coming down with an assortment of various diseases by saving this blood for use at a later time.
Sadly, many people do not even realize that they have the opportunity to save their baby from these diseases. In fact, they may not even realize that their baby can get these various diseases. Typically, the placenta and the umbilical cord tends to just get tossed away, getting rid of any hope to take advantage of these benefits.
But what are these benefits anyway?
There are many diseases that a child can get which can be treated with umbilical cord blood. There are actually over 70 diseases now reported that can be prevented by saving and using the umbilical cord blood. You really could be saving your baby's life by saving the cord blood.
You should seriously consider saving it if your family has a history of any of these 70 diseases, such as leukemia, lymphoma, rheumatoid arthritis, lupus, or ankylosing spondylitis. There are two different ways to save the cord blood: one is by saving it strictly for family usage, or you can save it so that anyone who needs it can use it.
It is very important to consider cord blood family pros and cons while you are pregnant. You should discuss it with your spouse, with your family, and with your doctor as well, and decide whether or not it is a good idea. If you have a family history with any of these preventable diseases, then you would be wise to consider saving your child's umbilical cord blood.
Posted by Shakeel at 1:38 AM 0 comments
Cord Blood Stem Cells Save Life of Leukemia Patient

Most people familiar with Leukemia know that a bone marrow transplant is the final option to cure the Leukemia. A Leukemia patient must find a matching donor so their body does not reject the stem cells taken from the bone marrow of the donor. Usually the matching donor is of the same race or descent as the patient. A German usually matches with perhaps an American of German descent. Or a Chinese American might match with a Chinese donor and so on.
Unfortunately, there is a shortage of matching donors in minority patients. Therefore, if an end stage Leukemia patient is unable to find a matching donor, the result could be death. This is especially true in the African American community. About 8% of donors in the Bone Marrow Registry are African Americans. Up to 80% of African American patients in need of a bone marrow transplant are unable to find a match.
Such was the case of Courtney Parham, a young African American woman who was diagnosed with Leukemia just after graduating from high school. She was in desperate need of a bone marrow transplant to save her life. But like most African American patients could not find a matching donor. Faced with death, Courtney's doctors decided on the much less known Cord Blood Stem Cell transplant. Courtney would be implanted with Adult Stem Cells taken from a baby's umbilical cord.
To make a long story short, the Adult Stem Cells did the trick. Courtney is now cured of her Leukemia and now attending college. Since her life-altering experience with Leukemia, she has become an advocate of registering and donating bone marrow.
This is a story on why donors are so important. It is very simple for the donor to save a life. Potential donors can go to the website marrow.org and find more information on how to register. The national bone marrow is actively encouraging donors from minorities as there is currently a severe shortage. Parents of newborn babies can also donate their cord blood (or store it in case they need it). This cord blood can be used to help patients such as Courtney, patients who are given a second chance at life due to a simple donation.
Posted by Shakeel at 1:38 AM 0 comments
Family Cord Blood Banking Vs Public Cord Blood Storage
Stem cells are a hot topic among the medical community, the government, and expecting parents around the nation. The placenta and umbilical cord blood are valuable sources of stem cells-and typically have been discarded as medical waste. The building blocks of blood and the immune system, hematopoietic (blood-forming) stem cells can replenish themselves and transform into other cell types. This enables stem cells to replace other cells in the body that are abnormal, weakened, or destroyed by disease. Cord blood stem cell transplants have already been successfully performed in more than 10,000 patients with some 80 known diseases, including leukemia and other cancers and other potentially life-threatening diseases and conditions.
A patient who receives a stem cell transplant using stem cells from a family member is recognized as the best treatment option for hematopoietic (blood-forming) reconstitution. In fact, a study in the New England Journal of Medicine showed that the 1-year survival rate for patients treated with cord blood stem cells from a relative was 63%-compared with only 29% from unrelated donors, and that number increases if the transplant recipient is using his or her own stem cells. Current data reflect that those that have been stored for fifteen years have the same ability as they did at the time of storage. Current research involving storage of cells also indicates that the cells derived from cord blood are likely to remain viable indefinitely. But what should expecting parents consider when deciding between family cord blood banking and public donation of their newborn's cord blood stem cells?
In family banks, parents pay the company to process and store exclusively for family use. The family owns the cord blood stem cells, which can be made immediately available to a family member should there be a need. Family banking attracts expecting parents who want the peace of mind of knowing that their newborn's cord blood will be saved and immediately available should a family member need it to treat a potentially life-threatening disease or condition.
In public banks, parents give up all ownership. The goal of a public bank is to collect and store only the largest units for potentially lifesaving transplants. While many expecting parents donate their newborns' cord blood to public banks to help people requiring a lifesaving stem cell transplant, they should be made aware that in some public banks, the criteria for storing collections are so strict that more than half of all donations are discarded and never made available to the public. This is because stem cell experts and transplant physicians agree that many cord blood samples may be too small to be used in lifesaving stem cell transplants because they don't contain enough stem cells. With this concern, members of the medical community have started exploring other rich sources of stem cells with the understanding that patients with access to more stem cells would also have access to improved lifesaving treatments. This research has led to the breakthrough of finding that placenta-derived stem cells, which have the potential to become different types of cells, could be isolated from the placenta with a proprietary technology so that they would be available for potential lifesaving treatment applications. This is process is now known by the medical community as Placenta-Cord banking.
With Placenta-Cord banking, parents pay the company to process and store stem cells derived from the placenta in addition to the stem cells from the cord blood. Like the stem cells found in cord blood and bone marrow, placenta-derived stem cells are non-controversial and free from the political and ethical debate surrounding other types of stem cells. Placenta-Cord banking provides expecting families with the added peace of mind of knowing that they have 2 units of stem cells instead of just 1, as offered by traditional services. This unique combination of placenta-derived stem cells and cord blood collects the most stem cells possible. And access to more CD34+ stem cells has been shown to improve transplant success and patient survival in the treatment of potentially life-threatening diseases and conditions.
Regardless of whether they bank their children's cord blood with a public or family bank, all expecting parents should be made aware of the lifesaving potential of their newborns' cord blood and be encouraged to privately bank or donate rather than allow for such a precious, lifesaving source to be discarded, as is often the case.
Posted by Shakeel at 1:37 AM 0 comments
Basics of Cord Blood And Its Collection

Cord blood is the blood which is extracted from the umbilical cord and the placenta after a baby’s birth. It is rich in blood forming cells. These cells are called stem cells. Research has proved that stem cells can be used to effectively treat various diseases which were earlier regarded as difficult to cure.
The cord blood from the umbilical cord can not be collected unless the mother gives a written permission. After the mother has found a cord blood bank of her choice, she has to undergo extensive paperwork at the cord blood bank. However, just her consent is not enough. She has to undergo various tests to ensure that her blood is fit for preservation and whether there are any genetic abnormalities.
If the cord blood is being collected by a private cord blood bank, the family preserving the blood has the sole right to the cord blood unit. However, if it is a public cord blood bank, parents are not guaranteed that the blood they get in case of a treatment will be theirs. At this point, the mother is assured that neither she nor her baby’s identity will ever be revealed in case of the blood being donated to someone else.
The collection of cord blood is the responsibility of the cord blood bank or cord blood registry. An important issue here is that if there is any complication during pregnancy or the delivery. The umbilical cord blood is not collected. Besides, the quantity matters too. If the blood in the placenta is too less, the plan for cord blood collection is abandoned. Usually, a single unit of cord blood is around three to five ounces. Less cord blood collected, means less stem cells.
The mother and the baby are not affected in anyway during the cord blood collection. The blood is drained after the delivery and after the umbilical cord is clamped. The entire process normally takes 10 to 15 minutes, but not more than that.
Cord blood banking is a relatively new concept and as of now, records say that stem cells have been effectively used 15 years after preservation. Though experts claim that stem cells, if preserved well, can be preserved forever, there is no evidence to prove this.
Cord blood banking is an expensive affair. Not many parents are sure whether they want to go ahead with the preservation, thinking about the expenses. After all, if their child or its siblings require a transplant, the age old process of bone marrow is always available. Experts here claim that the stem cells in the cord blood are richer than the ones in the bone marrow. This argument can be challenged by the fact that bone marrow transplants do not face the ‘quantity limitation’ like the umbilical cord blood. At the end of the day, it depends on the parents of the baby whether they want to preserve the cord blood of the baby in a cord blood bank. Some parents, however, like to look at it as a health insurance for the family.
Posted by Shakeel at 1:37 AM 0 comments
Knowing More About Cord Blood Banking
When a mother is still pregnant with her child, the umbilical cord is actually considered as the lifeline between the mother and the baby. Once the umbilical cord has been discarded after the baby’s birth, then you will lose the chance of being able to obtain precious cells that the cord contains which are an exact match with your baby and that you can have preserved. By preserving your baby’s stem cells through cord blood banking, your baby will be ensured to have a guaranteed source for perfectly matched cells that can help your child during unfortunate events (like a life threatening illness). These cells would actually come in handy when it comes to combating this disease. All you have to do is just have it set up during the time of your delivery.
But what exactly are diseases that the cord blood banking will help you save your child from? Stem cells that are preserved due to the cord blood banking can actually help a child be cured of the following life-threatening illnesses: leukemia, lymphoma, breast cancer, Hodgkin’s disease, aplastic anemia, various other cancers, sickle cell anemia, blood diseases, hereditary/genetic conditions and various immune system disorders. There are actually an approximate of 14 million new cancer cases that are being recoded every year. Single cell transplants that can be brought about by cord blood banking can also be used for the treatment of ling cancer, AIDS, lupus, multiple sclerosis as well as many other genetic diseases.
Posted by Shakeel at 1:37 AM 0 comments
Cord Blood Banking - Giving You a New Life
Have you ever thought that the blood from your placenta (popularly known as cord blood), where your baby developed for 40 weeks can actually be useful for your baby and her siblings? For years, doctors have ignored the placenta and the umbilical cord after delivery. Little did they realize the immense potential these organs have! However, today things are different. The media and the medical fraternity have started propagating the blessing our little babies bring with them.
Protect Your Children
Here are some of the diseases that can be tackled effectively with the help of your baby's cord blood.
• Acute Leukemia
• Chronic Leukemia
• Myelodysplastic Syndromes
• Stem Cell Disorders
• Myeloproliferative Disorders
• Lymphoproliferative Disorders
• Phagocyte Disorders
• Liposomal Storage Diseases
• Histiocytic Disorders
• Inherited Erythrocyte Abnormalities
• Congenital (Inherited) Immune System Disorders
• Other Inherited Disorders
• Inherited Platelet Abnormalities
• Plasma Cell Disorders
• Autoimmune Diseases
• Brain Tumors
• Ewing Sarcoma
• Neuroblastoma
• Ovarian Cancer
• Renal Cell Carcinoma
• Small-Cell Lung Cancer
• Testicular Cancer
Now, how is this cord blood extracted? A syringe is used to drain the blood from the umbilical cord and the placenta after your bay is born. Sometimes while the placenta is not yet delivered and sometimes after it is delivered. It, in no way harms your baby. Neither does it hurt the mother. The parents have to register themselves in a cord blood bank months before the delivery is expected. Several medical tests are undertaken before a go-ahead is given for the cord blood collection. Yes, it can seem expensive initially. Look at is as an insurance. You are actually ensuring treatment your child and her siblings from over seventy diseases!
The stem cells collected from the umbilical cord blood can be preserved for at least 20 years. If at a later stage, you realize that your children are safe from the likes of the above-mentioned diseases, you can choose to donate or sell the cord blood unit to a needy family. Alternatively, even for scientific research. You might be wondering why we need umbilical cord blood cells. Why can't we use bone marrow? The reason is bone marrow, though can supply adequate stem cells, is in most cases hard to find. Yes, this stands true for especially if you are among the ethnic minority in your region. Donors with matching blood or genetic set up can be tough. Besides the stem cells available in the umbilical cord blood are of better quality and quantity. Moreover, your child will not have to wait for a donor in case an unfortunate disease is diagnosed.
Posted by Shakeel at 1:36 AM 0 comments
Cord Blood Usage in Infant Medicine
After collecting the cord blood in maximum 15 minutes after the baby is born, processing it is the following faze in order to be viable for further medical operations. The processing of cord blood includes specific steps, such as RBC depletion, shipping and the actual freezing. The freezing or, scientifically said, the cryopreservation is applied within 1 day after the actual collection and can be successfully preserved for indefinite years.
There are various pediatric solutions that include using the cord blood. The most major ones are the children cancers and blood diseases, including infant leukemia (juvenile chronic myelogenous leukemia and juvenile myelomonocytic leukemia) or immune system disorders. All these are usually treated with chemotherapy, which, besides its benefic effects, also negatively affects some good cells. A significant cord blood usage in infant medicine is the marrow transplant. This procedure has the result of providing new and healthy blood cells, which leads to a safer immune system of the child. Besides these, there are some rare genetic diseases that require cord blood stem cells.
Among these rare disorders, there is the fatal Krabbe Disease, which is characterized by causing severe degeneration of mental and motor skills of the child. If receiving the stem cells from the umbilical cord before the actual manifestation of the symptoms, the brain development can be successfully preserved. Hurler Syndrome, Adrenoleukodystrophy, Metachromatic Leukodystrophy, Tay-Sachs disease, Sandhoff disease are also other rare and severe conditions that affect the infants and can be successfully treated if using the cord blood stems. Hurler’s Syndrome is a genetic and progressive disorder that results from the body’s incapacity to make a significant enzyme. The disease damages many organs and most importantly, it affects the heart and causes death in the early teens. The Sandoff disorder has a result the progressive deterioration of the central nervous system and, like the Krabble disease, it is fatal before the age of 3.
Cord blood is not used as a temporary solution in serious medical cases of infants. Cord blood actually provides a new and healthy blood structure that increases the safety of the immune system and prevents further imbalances.
Posted by Shakeel at 1:36 AM 0 comments
Cord Blood - Life Saving Out of the Womb
The umbilical cord of a newborn, within the womb, is actually considered the lifeline between the mother and the baby. But it may also be the lifeline of the child outside of the womb as well.
This cord holds vital life saving blood, and what one might consider, the perfect beginning of any cell used within the body. This cord blood, as it is called, can be collected shortly after the birth of your child. However, if the umbilical cord is discarded after the baby's birth, the opportunity of collecting precious cells, that are exact duplications of your babies, will be lost forever. By preserving this cord blood through cord blood banking, your baby will be ensured a perfect source of cells in the event of some unfortunate accident, disease or other life threatening illness.
Cord blood can be used for a multitude of life saving reasons. For instance, should a life threatening disease, such as leukemia, lymphoma, or other blood based diseases affect your child, their own blood bank may hold life saving blood, from the cord blood, for transfusions. This perfectly matched blood will not be rejected by the recipient, and will become whatever cell the body needs, at that moment, to help heal itself, aiding to the medical team's expertise and regimen.
This same lifesaving blood may also benefit members within the family, should an accident or disease threaten them, as well, dependent upon the blood type and match of the donor/recipient: the closer the match between the two, the better the prognosis.
Cord blood can be easily banked by notifying the delivery team before or during the delivery procedure. They (or your partner) can complete the paper work easily, allowing for this life saving blood to be saved for your child's, or other family members, needs should something unforeseen and unfortunate happen.
There is no greater gift than giving the gift of life - and no better way to do so than giving exactly what is needed, at the time most critical for your loved one.
Posted by Shakeel at 1:35 AM 0 comments
Cord Blood - Stem Cells Defined
Stem cells can be found in multiple locations within our body. Research has discovered the potential life saving importance of these cells, and are currently using them for treatment in a number of diseases. This article is to help the reader understand the two types of stem cells, where they come from and what diseases are currently being treated using the research and data collected from stem cell study.
Adult Stem Cells - these are cells considered undifferential, and are specialized, such as heart muscle, skin, and neuron cells. They are found within bone marrow, in cord blood, and in the circulatory blood system. These cells can renew and give rise to their own specific cell type (i.e. new muscle cells, new skin cells, etc.)
Embryonic Stem Cells - come directly from the cord blood of a newborn. These stem cells can give rise to nearly every cell within the body, and research has shown that they are long lasting and self-sustaining. The three known cells that can mature from the umbilical cord are white and red blood cells, and plasma.
The embryonic stem cells are unique to a child and their family, and are currently used in the treatment of multiple illnesses and diseases to replenish blood and bolster the immune system after treatments such as chemotherapy and radiation. However, these unique stem cells may be given to another family, or individual, even if the type of blood is not a perfect match. This opens the door for treatment to many families, when an immediate member cannot.
Rich in stem cells, the umbilical cord blood holds great promise, since the cells are not yet developed and specialized, thus having the ability to give rise to cells immediately needed in the body. But, much study and research needs to be done to understand these cells. Many questions are yet unanswered, such as what triggers the stem cell to become a specific cell (such as white or red blood cell)? Can it be controlled? How can they sustain and renew themselves?
Although once discarded as normal procedure during birth, the umbilical cord blood is now being considered a treasure among waste. Already 45 different diseases and disorders are being treated using stem cells, with great potential for more as researchers delve into this precious source of embryo blood.
Posted by Shakeel at 1:34 AM 0 comments
Stem Cells Used From Umbilical Cord Blood
Stem cell banks and cord blood banks are becoming more and more common those days but did you know that the world's first stem cell bank actually officially opened in the United Kingdom in 2004.
This stem cells bank opened in Hertfordshire and contained two stem cells lines actually developed in London and Newcastle. With people not fully understanding how important stem cells could be for us, everybody agrees that more research need to be done in order to help understand all that.
Stem cell research really offers an enormous potential for major advances in clinical therapy and could really save lives. They could be used for different roles like for example replacing damaged cells due to a disease, such as diabetes.
Even if a lot of people think that extracting stem cells from human embryos is unethical, those stem cells can also be extracted from umbilical cord blood which can be seen as less of a problem and is certainly something more ethical as well.
Human umbilical cord blood cells are very rich in stem cells and progenitor cells which make them the perfect place to take cells from and then store them in a cord blood bank or a stem cells bank.
Studies were done were intravenously infused cord blood cells entered the brain, survived, differentiated and actually improved neurological functional recovery after strokes in rats.
Neural transplantation has been used to study and promote the regenerative potential of the brain after an ischemic insult. Fetal neutral stem cells can reduce behavioral deficits in damaged and compromised brain in animals and in humans. However, transplantation of embryonic grafts is plagued with logistical and ethical considerations. Thus, it is reasonable to seek alternative sources or an equivalent of stem cells. They have been isolated from various tissues in animals and humans, including adult bone marrow, cord blood and even human brain.
Human umbilical cord blood cells are rich in mescenchymal progenitor cells and contain a large number of endothelial cell precursors. Cord blood cells contain many immature stem cells with extensive proliferation capacity in vitro. Human umbilical cord blood cells have been used as a source of transplantable stem cells and as a source of transplantable stem cells or progenitor cells but also as a source of marrow-repopulating cells for the treatment of pediatric disease. Those cells have been used recently to reconstitute marrow in a child with a severe Fanconi anemia and to treat amyotrophic lateral sclerosis in mice.
Posted by Shakeel at 1:33 AM 0 comments
Stem Cells Used From Umbilical Cord Blood
Stem cell banks and cord blood banks are becoming more and more common those days but did you know that the world's first stem cell bank actually officially opened in the United Kingdom in 2004.
This stem cells bank opened in Hertfordshire and contained two stem cells lines actually developed in London and Newcastle. With people not fully understanding how important stem cells could be for us, everybody agrees that more research need to be done in order to help understand all that.
Stem cell research really offers an enormous potential for major advances in clinical therapy and could really save lives. They could be used for different roles like for example replacing damaged cells due to a disease, such as diabetes.
Even if a lot of people think that extracting stem cells from human embryos is unethical, those stem cells can also be extracted from umbilical cord blood which can be seen as less of a problem and is certainly something more ethical as well.
Human umbilical cord blood cells are very rich in stem cells and progenitor cells which make them the perfect place to take cells from and then store them in a cord blood bank or a stem cells bank.
Studies were done were intravenously infused cord blood cells entered the brain, survived, differentiated and actually improved neurological functional recovery after strokes in rats.
Neural transplantation has been used to study and promote the regenerative potential of the brain after an ischemic insult. Fetal neutral stem cells can reduce behavioral deficits in damaged and compromised brain in animals and in humans. However, transplantation of embryonic grafts is plagued with logistical and ethical considerations. Thus, it is reasonable to seek alternative sources or an equivalent of stem cells. They have been isolated from various tissues in animals and humans, including adult bone marrow, cord blood and even human brain.
Human umbilical cord blood cells are rich in mescenchymal progenitor cells and contain a large number of endothelial cell precursors. Cord blood cells contain many immature stem cells with extensive proliferation capacity in vitro. Human umbilical cord blood cells have been used as a source of transplantable stem cells and as a source of transplantable stem cells or progenitor cells but also as a source of marrow-repopulating cells for the treatment of pediatric disease. Those cells have been used recently to reconstitute marrow in a child with a severe Fanconi anemia and to treat amyotrophic lateral sclerosis in mice.
Posted by Shakeel at 1:33 AM 0 comments
Umbilical Cord Blood Storage
To listen to some people talk, you would think that umbilical cord blood storage is the end all, be all protection for your newborn child from all possible ills that might befall him or her at any point in the future. It's so tempting to believe that there might be an answer out there to the intense and nagging fear that plagues all new parents, namely, "How can I protect my precious newborn baby from the dangers of the world?" Unfortunately, as we know, nothing is that simple or clear-cut. Umbilical cord blood preservation is, indeed, an exciting innovation in the medical field, but it has its limits, as all new "miracle cures" do.
First of all, what exactly is umbilical cord blood storage, or cord blood banking, as it is often called?
It is the process of collecting blood from the umbilical cord, which is the cord that connected the fetus and the placenta in utero and allowed nutrients to pass from the mother's system into the baby's. This process is completed as soon as possible after the baby is born in order to collect as great a volume as possible and put it into cryogenic storage in a cord blood bank.
What is the reasoning behind doing this? Well, simply put, it actually can save your child's life from certain illnesses at some point in the future. It will not protect them against anything and everything, but it can be of great use in fighting certain juvenile cancers, blood disorders, and also certain immune deficiencies. The reason for this is that cord blood contains stem cells which can be used in a transplant. This happens in many instances where a bone marrow donor would have needed to be located if the cord blood had not been banked at the child's birth. If the cord blood is preserved, then there is no need for a donor, but rather an autologous transplant, meaning self transplant, can be done.
Even though for many diseases with a genetic component, for instance leukemia, autologous transplants are not recommended because of the danger of the cells being transplanted in also being contaminated, there are many diseases, such as sickle cell anemia, where an autologous transplant with the banked cord blood is entirely possible, even recommended, and is the deciding factor in saving a child's life. It really isn't much of a decision is it?
Posted by Shakeel at 1:33 AM 0 comments
Cord Blood Storage
If you are pregnant or even thinking about starting a family, you have most likely come across the topic of cord blood storage. This is the act of saving your baby's cord blood and cryogenically storing it, in the event that some day he or she might need a transfusion of their own stem cell rich cord blood. In many cases this negates the necessity of searching for a bone marrow donor to participate in a bone marrow transplant, for diseases like sickle cell anemia and other various childhood cancers, blood disorders, and immune deficiencies.
Although somewhat costly, this is a choice that many parents are making for their newborns, because of the very real possibility that stored umbilical cord blood may one day be the deciding factor in saving their child's life. There isn't much that parents won't do, given the correct information, to protect and even save their child's life.
So, how does cord blood storage work?
Well, the cord blood is collected immediately after the birth, through a collection kit that is sent by the cord blood bank to the hospital. Then, it is put into syringes or bags and sent via medical courier to the actual cord blood bank storage facility.
After it arrives at the facility itself, it is cryogenically frozen and stored indefinitely. Should the child that the cord blood belongs to ever have need of a cord blood transfusion, then the blood will be accessed and messengered to the hospital or transplant facility where the transfusion is taking place.
Posted by Shakeel at 1:33 AM 0 comments
Cord Blood Collection
Umbilical cord blood is human blood from the placenta and umbilical cord that is rich in stem cells. Cord blood is collected after the umbilical cord has been detached from the newborn, and sometimes used as a source of stem cells for transplantation.
Cord blood can be stored by both public and private cord blood banks.
Umbilical cord blood is currently used for marrow replacement in a variety of disorders. Two distinct methods of collection exist for banked umbilical cord blood.
The first method is to collect the blood after the placenta has been delivered. Because blood in the placenta and umbilical cord clots rapidly, ex utero cord blood collection is performed as soon as possible after delivery of the placenta, typically within 10 minutes.
The second method is to collect cord blood during the third stage of labor after the baby, but before the placenta is delivered. This method has the possible advantage of the placenta being compressed by the uterus, allowing more blood to be collected. However, in utero cord blood collection takes place in an environment that is inherently subject to a greater risk of contaminating the cord blood during collection.
The training and reporting relationship for the two forms also vary: the after placental delivery method uses collectors trained and employed by the cord blood bank; the utero collections are performed by the delivery room staff, usually the obstetrician or midwife who is responsible for the delivery of the baby and the placenta.
Cord blood collection is a simple, safe and painless procedure done regularly by cord blood banks like Cells4Life. Cord blood banking uses external facilities as a place to store and preserve your baby’s cord blood for a future use. Cord blood collection does not interfere with delivery.
Posted by Shakeel at 1:32 AM 0 comments
Thursday, September 10, 2009
Benefits of banking cord blood
Benefits of banking cord blood
Cord blood stem cells are currently used in the treatment of several life-threatening diseases, and play an important role in the treatment of blood and immune system related genetic diseases, cancers, and blood disorders.[5]
The first clinically documented use of cord blood stem cells was in the successful treatment of a six-year-old boy afflicted by Fanconi anemia in 1988. Since then, cord blood has become increasingly recognized as a source of stem cells that can be used in stem cell therapy.
Recent studies have shown that cord blood has unique advantages over traditional bone marrow transplantation, particularly in children, and can be life-saving in rare cases where a suitable bone-marrow donor cannot be found. Approximately 50% of patients requiring a bone marrow transplant will not find a suitable donor within a critical period. In certain instances there may be some medical issues around using one's own cord blood cells, as well as availability of cells, which will require treatments done using cells from another donor, with the vast majority being unrelated donors. However, studies have shown that cord blood stem cells can also be used for siblings and other members of your family who have a matching tissue type. Siblings have up to a 75% chance of compatibility, and the cord blood may even be a match for parents (50%) and grandparents.
Posted by Shakeel at 4:26 AM 0 comments
Controversy
Controversy
While there is general support in the medical community for public banking of cord blood, the question of private banking has raised objections from many governments and nonprofit organizations. The controversy centers on varying assessments of the current and future likelihood of successful uses of the stored blood. In March 2008, a paper was published by Nietfeld et al.[10] in the journal Biology of Blood and Marrow Transplantation which computed the lifetime probability (up to age 70) that an individual in the US would undergo a stem cell transplant. The likelihood of an autologous transplant using your own stem cells is 1 in 435, the likelihood of an allogeneic transplant from a matched donor (such as a sibling) is 1 in 400, and the net likelihood of any type of stem cell transplant is 1 in 217.
The National Marrow Donor Program estimates that by the year 2015, there will be 10,000 cord blood transplants world-wide per year using publicly banked cord blood. It is therefore vitally important to build public repositories of cord blood donations throughout the world. In the United States, the Health Resources and Services Administration (HRSA) of the US Dept. of Health and Human Services is responsible for funding national programs to register marrow donors and bank cord blood donations.[11]
The European Union Group on Ethics (EGE) has issued Opinion No.19 [12] titled Ethical Aspects of Umbilical Cord Blood Banking. The EGE concluded that "[t]he legitimacy of commercial cord blood banks for autologous use should be questioned as they sell a service, which has presently, no real use regarding therapeutic options. Thus they promise more than they can deliver. The activities of such banks raise serious ethical criticisms."[12] However, in the final section 1.27 of their Opinion, the EGE admits that: "if in the future regenerative medicine developed in such a way that using autologous stem cells became possible, then the fact to have one's own cord blood being stored at birth could increase the chance of having access to new therapies."[12]
In May 2006, The World Marrow Donor Association (WMDA) Policy Statement for the Utility of Autologous or Family Cord Blood Unit Storage[13] stated that:
1. The use of autologous cord blood cells for the treatment of childhood leukemia is contra-indicated because pre-leukemic cells are present at birth. Autologous cord blood carries the same genetic defects as the donor and should not be used to treat genetic diseases.
2. There is at present no known protocol where autologous cord blood stem cells are used in therapy.
3. If autologous stem cell therapies should become reality in the future, these protocols will probably rely on easily accessible stem cells.
As of spring 2008, there are several known instances where autologous use of cord blood is indicated:
1. Whereas the WMDA cautioned against autologous transplant for diseases with a genetic signature, there are pediatric cancers (ex: neuroblastoma) and acquired conditions (ex: aplastic anemia) which can be treated by autologous transplant. There has even been one autologous transplant for leukemia[14]
2. Type 1 Diabetes, also known as Juvenile Diabetes, has been shown to improve if treated shortly after onset with an infusion of autologous cord blood.[15] The American Diabetes Association reports that 1 in 7000 children is diagnosed each year with Type 1 diabetes, and 1 in 600 children are living with it.
3. A Phase I clinical trial is underway at Duke University to investigate whether cerebral palsy and other forms of pediatric brain injury may responded to infusions of autologous cord blood.[16] The Brain Injury Association of America[17] estimates that the prevalence of Cerebral Palsy is about 1 in 300 among children up to age 10.
Posted by Shakeel at 4:24 AM 0 comments
Umbilical cord blood

Umbilical cord blood is the blood left over in the placenta and in the umbilical cord after the birth of the baby. The cord blood contains stem cells, including hematopoietic cells. Umbilical cord blood is well-recognized to be useful for treating hematopoietic and genetic disorders.[5] Removing the umbilical cord blood is not harmful to the baby and the blood would normally be thrown away as medical waste.
There are several methods for collecting cord blood. The method most commonly used in clinical practice is the “closed technique”, which is similar to standard blood collection techniques. With this method, the technician cannulates the vein of the severed umbilical cord using a needle that is connected to a blood bag, and cord blood flows through the needle into the bag. On average, the closed technique enables collection of about 75 ml cord blood.[6].
Collected cord blood is cryopreserved and then stored in a cord blood bank for future transplantation. A cord blood bank may be private (i.e. the blood is stored for and the costs paid by donor families) or public (i.e. stored and made available for use by unrelated donors). While public cord blood banking is widely supported, private cord banking is controversial in both the medical and parenting community. Although umbilical cord blood is well-recognized to be useful for treating hematopoietic and genetic disorders, some controversy surrounds the collection and storage of umbilical cord blood by private banks for the baby's use. Only a small percentage of babies (estimated at between 1 in 1,000 to 1 in 200,000[7]) ever use the umbilical cord blood that is stored. The American Academy of Pediatrics 2007 Policy Statement on Cord Blood Banking states that:
"Physicians should be aware of the unsubstantiated claims of private cord blood banks made to future parents that promise to insure infants or family members against serious illnesses in the future by use of the stem cells contained in cord blood;"[7]
Cord blood is stored by both public and private cord blood banks. Public cord blood banks store cord blood for the benefit of the general public, and most U.S. banks coordinate matching cord blood to patients through the National Marrow Donor Program (NMDP). Private cord blood banks are usually for-profit organizations that store cord blood for the exclusive use of the donor or donor's relatives.
Public cord blood banking is supported by the medical community. However, private cord blood banking is generally not recommended unless there is a family history of specific genetic diseases.
New parents have the option of storing their newborn's cord blood at a private cord blood bank or donating it to a public cord blood bank. The cost of private cord blood banking is approximately $2000 for collection and approximately $125 per year for storage, as of 2007. Donation to a public cord blood bank is not possible everywhere, but availability is increasing. Several local cord blood banks across the United States are now accepting donations from within their own states. The cord blood bank will not charge the donor for the donation; the OB/GYN may still charge a collection fee, although many OB/GYNs choose to donate their time.
After the first sibling-donor cord blood transplant was performed in 1988, the National Institute of Health (NIH) awarded a grant to Dr. Pablo Rubinstein to develop the world's first cord blood program at the New York Blood Center (NYBC),[8] in order to establish the inventory of non embryonal stem cell units necessary to provide unrelated, matched grafts for patients.
In 2005, University of Toronto researcher Peter Zandstra developed a method to increase the yield of cord blood stem cells to enable their use in treating adults as well as children.[9]
Posted by Shakeel at 4:20 AM 0 comments
Tuesday, September 8, 2009
Cord Blood
Introduction to Cord Blood:
After the birth of a baby, the umbilical cord is cut and in most cases is discarded along with the placenta. Until recently, most parents had no idea that the disposal of the umbilical cord and placenta meant the wastage of an invaluable resource that could one day save somebody’s life..
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What is cord blood?:
After the birth of a baby, the umbilical cord and placenta are usually discarded. However, even after the cord has been cut, the placenta and umbilical cord retain what is known as placental blood or cord blood.
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Diseases that can be treated:
As more and more parents start to bank their baby’s cord blood, both research and use of the valuable, young stem cells within the cord blood is likely to increase. Even now, with research and awareness of cord blood stem cells in its early stages, there are a number of diseases being treated through this procedure. These include:.
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How is cord blood collected?:
Giving birth is a miracle in itself, but as many new parents are starting to realize, this is also a situation that offers a unique opportunity to invest in the safekeeping of the whole family. After the birth of a baby, the umbilical cord and placenta are usually discarded. However, these are rich in cord blood, which contains valuable and potentially life-saving stem cells...
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Cord Blood Banking - Procedures and Costs:
If you want to make an investment in the future of your family’s health, then you may have decided that, following the birth of your baby, you will have the cord blood stored for the use of your child or family in the future. The stem cells in your baby’s cord blood can be frozen and stored for many years, and could save the life of your child, yourself or another family member in years to come.
More >>> What are Stem Cells:
Stem cells are often referred to as the building blocks of the blood as well as of other tissues and organs in the body. These stem cells are very special compared to other cells because they have the ability to adapt. Unlike other cells within the body they are non-specific...
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Why save cord blood?:
Following the birth of a baby, the umbilical cord and placenta are generally discarded. However, both of these are packed with valuable cord blood stem cells, which can be used in the treatment of a wide variety of diseases....
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Can it treat family members?:
Cord blood is a rich and valuable resource that is packed with young stem cells, and these can be used to treat a variety of potentially life-threatening diseases and conditions. Many parents are beginning to realize the unique opportunity that is offered to them following their baby’s birth...
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How is cord blood stored?:
The collection of cord blood following the birth of your baby is fast and simple. It takes just a few minutes and the procedure has no effect upon mother or baby. The cord blood is collected by the midwife or another medical professional present at the birth of the baby. The cord blood is then sent via courier to the cord blood bank of your choice.
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How to donate your baby's cord blood?:
There are two options available if you decide to make use of the valuable stem cells in your baby’s cord blood. The first is to contact a cord blood bank with a view to storing the cord blood as a type of insurance for your baby’s and family’s future health, as this can be used to treat a variety of diseases should the need arise. The second option is to donate the cord blood to a cord blood bank or collecting hospital....
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Posted by Shakeel at 5:22 AM 0 comments
Tuesday, September 1, 2009
Understanding Your Disease & Treatment Options
Understanding Your Disease & Treatment Options
Turn here for treatment basics: bone marrow or umbilical cord blood transplant (BMT), clinical trials, questions to ask your doctor, plus the facts about diseases treated with transplant.
We can help you plan for your transplant: choose a transplant center, manage costs, choose a caregiver and prepare your family.
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Donor Search & Transplant Process
What you can expect — from selecting a donor through receiving your transplant to early days of recovery.
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You and Survivorship
Life after transplant: getting better, staying healthy, managing finances. Learn more >
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Posted by Shakeel at 11:28 PM 0 comments
Donate Umbilical Cord Blood

Donate Umbilical Cord Blood
Donate umbilical cord blood. Give birth to hope.TM
A joyous event for you could become the same for someone in need. In the past, when a baby was born, the umbilical cord was thrown away. But today, blood from the umbilical cord can be collected after your baby's birth and donated to a public cord blood bank to help someone with a life-threatening disease.
Donating is a simple thing. Receiving can be everything.
If you choose to donate umbilical cord blood, your labor and delivery are not affected. No blood is taken from your baby, only from the umbilical cord itself after your baby is born.
Get information to help you make an informed decision
• Cord blood is changing lives today – Learn how umbilical cord blood offers hope
• Options for cord blood – Understand your options
• Cord blood donation FAQs – Find answers to your questions
Learn how to donate
• How to donate cord blood – Get a step-by-step overview of the donation process, including your role, how cord blood is collected in the hospital and what happens at the public cord blood bank
• Learn if you can donate – See medical eligibility guidelines for donation
• Where to donate – Find out if your hospital works with a public cord blood bank and whether there is a public bank in your area
NMDP commitment to cord blood donation
For 20 years, the National Marrow Donor Program (NMDP) has matched donors and patients to facilitate bone marrow transplants and help save lives. Today, the NMDP is committed to partnering with cord blood banks around the world to build a strong network and inventory of high-quality cord blood units available to any patient who needs a transplant.
In 2006, the NMDP was selected by the U.S. federal government to operate the nation’s Cord Blood Coordinating Center. We are also conducting a research study on cord blood transplantation and patient outcomes. (Learn more about our network of banks in the United States — listed in Where to Donate — as well as international cord blood registries.)
Posted by Shakeel at 11:05 PM 0 comments