Families have the additional option of storing a section of the umbilical cord, which is rich in unique and powerful stem cells that may help repair and heal the body in different ways than stem cells derived from cord blood.
Part of the reason for the dominance of these three companies in terms of the total number of units stored is that they are three of the oldest cord blood banks within the U.S., founded in 1992, 1993, and 1989, respectively. All three of these cord blood banks also support cord blood research and clinical trials.
Lead image of baby’s umbilical cord from Wikimedia Commons. Possible human blood stem cell image by Rajeev Gupta and George Chennell. Remaining images of blood sample bags and red blood cells from Wellcome Images.
Donating your baby’s umbilical cord blood may offer a precious resource to a patient in need of a life-saving stem cell transplant. Umbilical cord blood is rich in blood-forming stem cells, which can renew themselves and grow into mature blood cells. After your baby is born, these cord blood cells can be collected, preserved and later used as a source of stem cells for transplantation for patients with leukemia, lymphoma, and other life-threatening blood diseases.
In March 2004, the European Union Group on Ethics (EGE) has issued Opinion No.19 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.”
With public cord blood banks, there’s a greater chance that your cord blood will be put to use because it could be given to any child or adult in need, says William T. Shearer, M.D., Ph.D., professor of Pediatrics and Immunology at Baylor College of Medicine in Houston. Cord blood is donated and is put on a national registry, to be made available for any transplant patient. So if your child should need the cord blood later in life, there’s no guarantee you would be able to get it back.
There are some hospitals that have dedicated collections staff who can process mothers at the last minute when they arrive to deliver the baby. However, in the United States that is the exception to the rule.
Your free donation will be part of a program that is saving lives and supporting research to discover new uses for cord blood stem cells. Units that meet criteria for storage are made available to anyone, anywhere in the world, who needs a stem cell transplant.
Even if a sick child has a sibling donor, there’s only a 25 percent chance that cord blood will be a perfect match — and an equal chance it won’t match at all. That’s why public donations are so important. So far, many more stem-cell transplants have been done using cord blood stored in public banks. From 2000 to 2004, more than 2,200 unrelated transplants were done nationwide.
Cord blood cannot be used if the donor (baby) contains the same genetic illness as the recipient. Most cord blood banks glaze over this, but it is important to understand that the odds of using cord blood for the same child are much lower than the odds of using them for a sibling.
Blood in the umbilical cord and placenta is rich with blood-forming stem cells that can help save the lives of patients with diseases and disorders such as leukemia, lymphoma and aplastic anemia. With your consent, Canadian Blood Services can collect cord blood when you deliver your baby for Canadian Blood Services’ Cord Blood Bank—to be used by anyone who needs stem cell treatment.
Private cord blood banks allow families to store cord blood stem cells for themselves and their loved ones. They are privately funded, and typically charge a first-year processing fee that ranges from about $1,400 to $2,300, plus annual storage costs of about $115 to $175. (Americord offers cord blood banking for a one-time fee of $3,499, which includes 20 years of storage). The pros and cons of private cord blood banking are listed below.
Prices subject to change until they are paid. Fees apply to single-birth, U.S. customers only. Cancellation fees may apply. All major credit cards accepted. Payment plans cover first-year fees only; future annual storage fees are not included. If not paying by credit/debit card, total first year fees are due at the time of enrollment.
Is the blood stored as a single unit or in several samples? Freezing in portions is preferred so the blood can be tested for potential transplant use without thawing — and wasting — the entire sample.
The use of cord blood is determined by the treating physician and is influenced by many factors, including the patient’s medical condition, the characteristics of the sample, and whether the cord blood should come from the patient or an appropriately matched donor. Cord blood has established uses in transplant medicine; however, its use in regenerative medicine is still being researched. There is no guarantee that treatments being studied in the laboratory, clinical trials, or other experimental treatments will be available in the future.
They aren’t the only ones questioning the business practices of private cord-blood banks. Both the American College of Obstetricians and Gynecologists (ACOG) and the American Academy of Pediatrics (AAP) issued statements in the late 1990s opposing the use of for-profit banks — and criticizing their marketing tactics. Instead, they recommended that parents donate cord blood to public banks, which make it available for free to anyone who needs it. Globally, other organizations have done the same. Italy and France have banned private cord-blood banking altogether.
To prevent graft-versus-host disease and help ensure engraftment, the stem cells being transfused need to match the cells of the patient completely or to a certain degree (depending on what is being treated). Cord blood taken from a baby’s umbilical cord is always a perfect match for the baby. In addition, immediate family members are more likely to also be a match for the banked cord blood. Siblings have a 25 percent chance of being a perfect match and a 50 percent chance of being a partial match. Parents, who each provide half the markers used in matching, have a 100% chance of being a partial match. Even aunts, uncles, grandparents and other extended family members have a higher probability of being a match and could possibly benefit from the banked cord blood. Read more reasons why you should bank cord blood.
The American Congress of Obstetricians and Gynecologists and the American Academy of Pediatrics don’t recommend routine cord blood storage. The groups say private banks should only be used when there’s a sibling with a medical condition who could benefit from the stem cells. Families are encouraged to donate stem cells to a public bank to help others.
Stem cell transplant using an individual’s own cord blood (called an autologous transplant) cannot be used for genetic disorders such as sickle cell disease and thalassemia, because the genetic mutations which cause these disorders are present in the baby’s cord blood. Other diseases that are treated with stem cell transplant, such as leukemia, may also already be present in a baby’s cord blood.
An additional cost that is borne only by public banks is the “HLA typing” that is used to match donors and patients for transplants. This is an expensive test, running about $75 to $125 per unit. Family banks always defer this test until it is known whether a family member might use the cord blood for therapy.
Cord blood (short for umbilical cord blood) is the blood that remains in the umbilical cord and placenta post-delivery. At or near term, there is a maternal–fetal transfer of cells to boost the immune systems of both the mother and baby in preparation for labor. This makes cord blood at the time of delivery a rich source of stem cells and other cells of the immune system. Cord blood banking is the process of collecting the cord blood and extracting and cryogenically freezing its stem cells and other cells of the immune system for potential future medical use.
2 Cordblood.com, (2014). Cord Blood Stem Cell Banking | Cord Blood Registry | CBR. [online] Available at: http://www.cordblood.com/cord-blood-banking-cost/cord-blood-stem-cells [Accessed 22 March. 2017].
Your child may never need it. Stem cell-rich cord blood can be used to treat a range of diseases, but Frances Verter, Ph.D., founder and director of Parent’s Guide to Cord Blood Foundation, estimates that there’s only a 1 in 217 chance that your child will ever need a stem cell transplant with cord blood (or bone marrow). This is particularly true if the child doesn’t have a family history of diseases such as leukemia, lymphoma, or sickle cell anemia. Although the American Academy of Pediatrics (AAP) states cord blood has been used to treat certain diseases successfully, there isn’t strong evidence to support cord blood banking. If a family does choose to bank cord blood, the AAP recommends public cord blood banking (instead of private) to cut down on expenditures.
Cord blood stem cells are classified as adult (or non-embryonic) stem cells. Embryonic stem cells (ESC) are believed to be more advantageous for the treatment of disease or injury due to their pluripotent nature; that is, they have the ability to differentiate into all the cells present in the human body derived from the three germ layers (endoderm, mesoderm, and ectoderm). Adult stem cells are multipotent, implying that they can only differentiate into a limited number of cells typically within the same “family” (e.g., hematopoietic stem cells give rise to red blood cells, white blood cells, and platelets).
Generally not. The reason siblings are more likely to match is because they get half of their HLA markers from each parent. Based on the way parents pass on genes, there is a 25 percent chance that two siblings will be a whole match, a 50 percent chance they will be a half match, and a 25 percent chance that they will not be a match at all. It is very rare for a parent to be a match with their own child, and even more rare for a grandparent to be a match.
CBR Clients: Did you know that when you refer a friend, and they preserve their baby’s stem cells with us, you receive a free year of cord blood storage? After your first referral, you start earning even more rewards. (Exclusions apply)
In fact, the AAP does encourage parents to keep their child’s cord blood if a family member has already been diagnosed with a stem-cell-treatable disease. But a family won’t have to foot the bill: The Children’s Hospital Oakland Research Institute, in California, will bank a baby’s cord blood for free if a family member needs it at the time of the baby’s birth. Some private banks, such as Cord Blood Registry, Cryo-Cell, and ViaCord, have similar programs.
StemCyte is a global cord blood therapeutics company. StemCyte participates in the US network of public cord blood banks operated by Be The Match. In addition, StemCyte operates the National Cord Blood Bank of Taiwan, whose units are also listed with Be The Match.
Your baby isn’t the only one who may benefit from having access to preserved newborn stem cells. The cells can potentially be used by siblings and parents, too. In many cord blood treatments, stem cells from a matched family member are preferred.
Complicating matters further, each public bank has its own registry, so transplant centers must search many different databases to find a match for a patient. Currently, a Caucasian patient has an 88 percent chance of finding a cord-blood match through a public-bank registry, and minorities have a 58 percent chance. (Collection hospitals tend to be in areas with higher rates of Caucasian births, and parents from certain ethnic groups are wary of donating for religious or cultural reasons.)
One oft cited argument against cord blood banking is that it is not known how long these cells can remain viable in storage. While it is not known if cells taken from an individual as an infant will be beneficial to them as an adult, units stored for up to 10 years have been transplanted successfully. This indicates that there is no reason to suggest serious deterioration in the quality of cord blood units stored for longer periods of time.
Pro: It gives you that peace of mind that if anything did happen to your child, the doctors would have access to their blood. This could potentially be a great benefit, and you would have no idea what would have happened if it weren’t for this blood.
Chloe Savannah Metz’ mother donated her baby girl’s cord blood to the NCBP in December 2000. “Many thanks to the New York Blood Center for giving us the opportunity to donate our cord — we hope to give someone a second chance!” – Christine Metz
Cord blood does not have to be as closely matched as bone marrow or peripheral blood transplants. Bone marrow transplants typically require a 6/6 HLA match. While a closely matched cord blood transplant is preferable, cord blood has been transplanted successfully with as few as 3/6 matches. For patients with uncommon tissue types, cord blood may be an option if a suitable adult donor cannot be found. Since cord blood is cryogenically preserved and stored, it is more readily available than bone marrow or peripheral blood from an unrelated donor, allowing transplants to take place within a shorter period of time. It takes approximately two weeks to locate, transfer, and thaw a preserved cord blood unit. Finding a suitable bone marrow donor typically takes at least two months.
LifebankUSA seeks mothers in NEW YORK & NEW JERSEY ONLY who will donate both their cord blood and their placenta. The donations support an international registry, clinical trials and research. Donations can be taken from any hospital, but mothers must register at least 8 weeks prior to delivery and pass a health screening.
Your own cord blood will always be accessible. This applies only if you pay to store your cord blood at a private bank. The blood is reserved for your own family; nobody else can access or use it, and it will never be allotted to another family or be donated to research. If you donate your cord blood to a public bank, on the other hand, anyone who needs compatible cord blood can have it; there’s no guarantee that it will be available if and when your family needs it.
Preserving stem cells does not guarantee that the saved stem cells will be applicable for every situation. Ultimate use will be determined by a physician. Please note: Americord Registry’s activities are limited to collection of umbilical cord tissue from autologous donors. Americord Registry’s possession of a New York State license for such collection does not indicate approval or endorsement of possible future uses or future suitability of cells derived from umbilical cord tissue.