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Jaing TH, Hung IJ, Yang CP, Chen SH, Sun CF, Chow R. Rapid and complete donor chimerism after unrelated mismatched cord blood transplantation in 5 children with beta-thalassemia major. Biol Blood Marrow Transplant.2005;11 :349– 353
Cord blood can be used in the treatment of nearly 80 life-threatening diseases – from cancers to blood disorders. It’s also being used in regenerative medicine research to help kids with conditions like Autism and Cerebral Palsy.
Many cord blood banks will also store cord tissue. Research around cord tissue is still in it’s early stages, and while there is little known about the benefits of cord blood tissue, researchers are confident that cord tissue treatments could included repairing damaged tissue, ligaments and organs resulting from burns, ulcers or wounds.
A person will always be a 100% match to his or her cord blood, which is the best fit as there are some conditions that can only be treated with one’s own cord blood stem cells (or a perfect match). However, other conditions can be treated using donor stem cells that are partial genetic matches.
Private cord blood banking can benefit those with a strong family history of certain diseases that harm the blood and immune system, such as leukemia and some cancers, sickle-cell anemia, and some metabolic disorders. Parents who already have a child (in a household with biological siblings) who is sick with one of these diseases have the greatest chance of finding a match with their baby’s cord blood. Parents who have a family history of autism, Alzheimer’s, and type 1 diabetes can benefit from cord blood. Although these diseases aren’t currently treated with umbilical cord steam cells, researchers are exploring ways to treat them (and many more) with cord blood.
Rocha V, Wagner JE Jr, Sobocinski KA, et al. Graft-versus-host disease in children who have received a cord-blood or bone marrow transplant from an HLA-identical sibling. Eurocord and International Bone Marrow Transplant Registry Working Committee on Alternative Donor and Stem Cell Sources. N Engl J Med.2000;342 :1846– 1854
A history of releasing cord blood units for therapy. “This shows they’re not just selling contracts to parents — there are doctors who are actually accepting units of cord blood that have been stored there for therapy,” says Frances Verter, Ph.D., founder and director of Parent’s Guide to Cord Blood Foundation, a nonprofit dedicated to educating parents about cord blood donation and cord blood therapists.
The policy also points out that if cord clamping is done too soon after birth, the infant may be deprived of a placental blood transfusion, resulting in lower blood volume and increased risk for anemia later in life.
The Cord Blood Registry (CBR) is unique, because it is currently the world’s largest cord blood bank, with over a half-million cord blood and cord tissue units stored to date. This is substantially more than its nearest competitor, ViaCord, which has 350,000 units stored. It was recently acquired by pharmaceutical giant, AMAG Pharmaceuticals, for $700 million in June 2015.
It depends on who you ask. Although commercial cord blood banks often bill their services as “biological insurance” against future diseases, the blood doesn’t often get used. One study says the chance that a child will use their cord blood over their lifetime is between 1 in 400 and 1 in 200,000.
Americord offers parents the ability to save stem cells from the umbilical cord and placenta after giving birth. This blood banking service uses new technology to ensure that children can receive treatment for genetic diseases. Find out more
Families with a history of diseases can greatly benefit from cord blood banking, as an insurance policy against possible future diseases. However, cord blood banking is expensive, can’t be used to treat everything, and your child may not even need it—at private cord blood banks, most is eventually discarded. Lastly, you should be aware that if the child develops certain genetic diseases, the cord blood will have the same genetic flaws.
Korthof ET, Snijder PP, de Graaff AA, et al. Allogeneic bone marrow transplantation for juvenile myelomonocytic leukemia: a single center experience of 23 patients. Bone Marrow Transplant.2005;35 :455– 461
Private (commercial) cord banks will store the donated blood for use by the donor and family members only. They can be expensive. These banks charge a fee for processing and an annual fee for storage.
To save money, public banks will not even process a cord blood donation unless they know in advance that they are going to keep it. When the collection first arrives at the lab, it is passed through a cell counting machine. Only collections that have at least 900 million nucleated cells are kept. As a result, over 60%-80% of cord blood donations are discarded. The public bank must absorb the expense of the collection kit and delivery charges for discarded blood; typically $100 per unit.
As a result of these advances, it is not unreasonable to hope that cord blood may eventually be used to treat a wider variety of auto-immune and degenerative diseases than is currently being done. If so, (and there are solid indications by researchers that this indeed is the case), it makes perfect sense to consider private cord blood banking.
Today, many conditions may be treatable with cord blood as part of a stem cell transplant, including various cancers and blood, immune, and metabolic disorders. Preserving these cells now may provide your family potential treatment options in the future.
A “clinical trial” is a study in human patients for an emerging therapy that has not been adopted as standard therapy. This website has pages that enable patients to search worldwide for currently recruiting clinical trials with ether cord blood or umbilical cord tissue MSC. The table below checks off all diagnoses that have ever been treated in clinical trials with cord blood or cord tissue, regardless of whether the trials are still open.
Prior to transplanting any type of tissue, a “matching” process must occur to increase the success of the transplant and decrease the likelihood that the transplant will be rejected. The rejection of a transplanted tissue is called “graft versus host disease.” The matching process dates back to the late 1950s when the human leukocyte antigens were discovered. There are two classes of human leukocyte antigens. The first class is located on the surface of almost all of the cells with a nucleus within the body of the cell. The second class of human leukocyte antigens is located on the surface of immune cells. Each of the two classes of antigens has three subgroups, creating six antigens for which matching can occur. Thus, a “6 of 6” matching of the antigens represents a “perfect” match. Beyond the matching process, other factors contribute to the success or failure of a stem cell transplant. These factors include, but are not limited to, the age of both the donor and the patient, the type of disease being treated, and the number of stem cells being transplanted (Moise, 2005).
This is only the beginning. Newborn stem cell research is advancing, and may yield discoveries that could have important benefits for families. CBR’s mission is to support the advancement of newborn stem cell research, with the hope that the investment you are making now will be valuable to your family in the future. CBR offers a high quality newborn stem cell preservation system to protect these precious resources for future possible benefits for your family.
Certain public cord blood banks let you mail in your cord blood. You have to decide before the birth if you want to donate your cord blood. If the hospital where you’re delivering doesn’t accept donations, you can contact a lab that offers a mail-in delivery program. After you’ve passed the lab’s screening process, they’ll send you a kit that you can use to package your blood and mail it in, explains Frances Verter, Ph.D., founder and director of Parent’s Guide to Cord Blood Foundation (parentsguidecordblood.org), a nonprofit dedicated to educating parents about cord blood donation and cord blood therapists.
Wall DA, Carter SL, Kernan NA, et al. Busulfan/melphalan/antithymocyte globulin followed by unrelated donor cord blood transplantation for treatment of infant leukemia and leukemia in young children: the Cord Blood Transplantation study (COBLT) experience. Biol Blood Marrow Transplant.2005;11 :637– 646
When you’re pregnant, especially for the first time, you have to make a lot of decisions. Will coffee remain a part of your life? Where are you going to give birth? What are you going to name the baby? What values will you teach him? Do you really need a baby spa bathtub?
There are three types of umbilical cord blood banks: private, public, and direct-donation banks. The private bank is a commercial, for-profit entity that often advertises directly to expectant parents. These banks are designed for the sole use of the families who have saved the cord blood. Private banks charge an initial fee for collection and processing and, then, a yearly fee to maintain the specimen. Another fee is often charged when a sample is removed for testing or treatment (Moise, 2005).
To explain why cord blood banking is so expensive in the United States, we wrote an article with the CEO of a public cord blood bank that lists the steps in cord blood banking and itemizes the cost of each one.
Cord blood transplants aren’t entirely new — they’ve been in use for about 20 years. In fact, the outcome of transplants has improved in the last 10 years, says Joanne Kurtzberg, M.D., director of the pediatric bone marrow and stem cell transplant program at Duke University.
We believe that every family should have the opportunity to preserve their baby’s newborn stem cells. That’s why CBR offers transparent costs of cord blood banking, and various payment options to fit this important step into almost every family budget.
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.