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Founded in 1992, CBR has stored more than 600,000 cord blood and cord tissue collections from 3,500 hospitals in over 100 countries and partnered with institutions to establish multiple FDA-regulated clinical trials. CBR has helped more than 400 families use their cord blood stem cells for established and experimental medical treatments, more than any other family cord blood bank. CBR’s goal is to expand the potential scope of newborn stem cell therapies that may be available to patients and their families.
After the baby is born and the umbilical cord has been cut, blood is retrieved from the umbilical cord and placenta. This process poses minimal health risk to the mother or the child. If the mother agrees, the umbilical cord blood is processed and frozen for storage by the cord blood bank. Only a small amount of blood can be retrieved from the umbilical cord and placenta, so the collected stem cells are typically used for children or small adults.
After a baby is born, cord blood is left in the umbilical cord and placenta. It is relatively easy to collect, with no risk to the mother or baby. It contains haematopoietic (blood) stem cells: rare cells normally found in the bone marrow.
As most parents would like to bank their babies’ cord blood to help safeguard their families, it is often the cost of cord blood banking that is the one reason why they do not. Most cord blood banks have an upfront fee for collecting, processing and cryo-preserving the cord blood that runs between $1,000 and $2,000. This upfront fee often also includes the price of the kit provided to collect and safely transport the cord blood, the medical courier service used to expedite the kit’s safe shipment, the testing of the mother’s blood for any infectious diseases, the testing of the baby’s blood for any contamination, and the cost of the first full year of storage. There is then often a yearly fee on the baby’s birthday for continued storage that runs around $100 to $200 a year.
A “tandem transplant” is a type of autologous transplant. This method is being studied in clinical trials for the treatment of several types of cancer, including multiple myeloma and germ cell cancer. During a tandem transplant, a patient receives two sequential courses of high-dose chemotherapy with stem cell transplant. Typically, the two courses are given several weeks to several months apart. Researchers hope that this method can prevent the cancer from recurring (coming back) at a later time.
The mother signs an informed consent which gives a “public” cord blood bank permission to collect the cord blood after birth and to list it on a database that can be searched by doctors on behalf of patients. The cord blood is listed purely by its genetic type, with no information about the identity of the donor. In the United States, Be The Match maintains a national network of public cord blood banks and registered cord blood donations. However, all the donation registries around the world cooperate with each other, so that a patient who one day benefits from your child’s cord blood may come from anywhere. It is truly a gift to the benefit of humankind.
Cord tissue is rich in another type of stem cell. Although there are no current uses, researchers are excited about the benefits cord tissue stem cells may offer in potential future users, such as regenerative medicine. By storing both, you’ll have potential access to more possibilities
In an allogenic transplant, another person’s stem cells are used to treat a child’s disease. This kind of transplant is more likely to be done than an autologous transplant. In an allogenic transplant, the donor can be a relative or be unrelated to the child. For an allogenic transplant to work, there has to be a good match between donor and recipient. A donor is a good match when certain things about his or her cells and the recipient’s cells are alike. If the match is not good, the recipient’s immune system may reject the donated cells. If the cells are rejected, the transplant does not work.
* Annual storage fees will be charged automatically to the credit/debit card on file, on or around your baby’s birthday, unless you’ve chosen a prepay option and are subject to change until they are paid.
Much research is focused on trying to increase the number of HSCs that can be obtained from one cord blood sample by growing and multiplying the cells in the laboratory. This is known as “ex vivo expansion”. Several preliminary clinical trials using this technique are underway. The results so far are mixed: some results suggest that ex vivo expansion reduces the time taken for new blood cells to appear in the body after transplantation; however, adult patients still appear to need blood from two umbilical cords. More research is needed to understand whether there is a real benefit for patients, and this approach has yet to be approved for routine clinical use.
Donating cord blood to a public bank adds to the supply and can potentially help others. Donating to a public bank is especially important for ethnic minorities, who are not well represented in cord blood banks. Public cord blood donation increases the chance of all groups finding a match.
If a sibling of a child whose cord blood you banked needs a transplant, then your chances of a match will be far higher than turning to the public. However, the safest bet is to bank the cord blood of all your children, safeguarding them against a number of diseases and ensuring a genetic match if necessary.
Bone marrow transplantation (BMT) and peripheral blood stem cell transplantation (PBSCT) are procedures that restore stem cells that have been destroyed by high doses of chemotherapy and/or radiation therapy. There are three types of transplants:
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.
An HLA match helps ensure the body accepts the new cell and the transplant is successful. It also reduces the risk of graft-versus-host disease (GVHD), which is when the transplanted cells attack the recipient’s body. GVHD occurs in 30%–40% of recipients when they aren’t a perfect match but the donor is still related. If the donor and recipient are not related, it increases to a 60%–80% risk. The better the match, the more likely any GVHD symptoms will be mild, if they suffer from GVHD at all. Unfortunately, GVHD can also be deadly.
The cord blood of your baby is an abundant source of stem cells that are genetically related to your baby and your family. Stem cells are dominant cells in the way they contribute to the development of all tissues, organs, and systems in the body.
You and your baby’s personal information are always kept private by the public cord blood bank. The cord blood unit is given a number at the hospital, and this is how it is listed on the registry and at the public cord blood bank.
There are around 20 companies in the United States offering public cord blood banking and 34 companies offering private (or family) cord blood banking. Public cord blood banking is completely free (collecting, testing, processing, and storing), but private cord blood banking costs between $1,400 and $2,300 for collecting, testing, and registering, plus between $95 and $125 per year for storing. Both public and private cord blood banks require moms to be tested for various infections (like hepatitis and HIV).
The term “cord blood” is used for the blood remaining in the umbilical cord and the placenta after the birth of a baby. Cord Blood contains stem cells that can grow into blood and immune system cells, as well as other types of cells. Today cord blood is often used as a substitute for bone marrow in stem cell transplants. There are over 80 diseases treated this way, including cancers, blood disorders, genetic and metabolic diseases.
Cord blood donation doesn’t cost anything for parents. Public cord blood banks pay for everything which includes the collection, testing, and storing of umbilical cord blood. This means that cord blood donation is not possible in every hospital.
Advances in treatment methods, including the use of PBSCT, have reduced the amount of time many patients must spend in the hospital by speeding recovery. This shorter recovery time has brought about a reduction in cost. However, because BMT and PBSCT are complicated technical procedures, they are very expensive. Many health insurance companies cover some of the costs of transplantation for certain types of cancer. Insurers may also cover a portion of the costs if special care is required when the patient returns home.
Some parents-to-be are sold on the advertising that banking their child’s cord blood could potentially treat an array of diseases the child, or his siblings, could encounter in their lives. Other parents-to-be may find all the promises too good to be true.
There is not one right answer. Your family’s medical history and personal preferences will play a major role in this decision process. However, we can help you make sense of the available options. Continue to follow our guide on cord blood to understand what is the best choice for your family.
There are some diseases on the list (like neuroblastoma cancer) where a child could use his or her own cord blood. However, most of the diseases on the proven treatment list are inherited genetic diseases. Typically, a child with a genetic disease would require a cord blood unit from a sibling or an unrelated donor.
Cord blood can’t be used to treat everything. If your child is born with a genetic condition such as muscular dystrophy or spina bifida, then the stem cells would have that condition, says Dr. Kurtzberg. But if the cord blood donor is healthy and there is a sibling or another immediate family member who has a genetic condition, the cord blood could be a good match for them.
Hematopoietic stem cells can be used to treat more than 70 types of diseases, including diseases of the immune system, genetic disorders, neurologic disorders, and some forms of cancer, including leukemia and lymphoma. For some of these diseases, stem cells are the primary treatment. For others, treatment with stem cells may be used when other treatments have not worked or in experimental research programs.
Cade Hildreth is the Founder of BioInformant.com, the world’s largest publisher of stem cell industry news. Cade is a media expert on stem cells, recently interviewed by the Wall Street Journal, Los Angeles Business Journal, Xconomy, and Vogue Magazine.
Umbilical cord blood is useful for research. For example, researchers are investigating ways to grow and multiply haematopoietic (blood) stem cells from cord blood so that they can be used in more types of treatments and for adult patients as well as children. Cord blood can also be donated altruistically for clinical use. Since 1989, umbilical cord blood transplants have been used to treat children who suffer from leukaemia, anaemias and other blood diseases.
^ a b c American Academy of Pediatrics Section on Hematology/Oncology; American Academy of Pediatrics Section on Allergy/Immunology; Lubin, BH; Shearer, WT (January 2007). “Cord blood banking for potential future transplantation”. Pediatrics. 119 (1): 165–70. doi:10.1542/peds.2006-2901. PMID 17200285.
The stem cells from your baby’s cord blood may also be effective in treating certain diseases or conditions of a parent or sibling. Cord blood stem cells have similar ability to treat disease as bone marrow but with significantly less rejection.
If clients need to use the cord blood stem cells stored with CBR for transplantation and the cells fail to engraft, clients receive a full refund of all fees paid to CBR for cord blood services plus an additional $50,000.
A list of U.S. transplant centers that perform allogeneic transplants can be found at BeTheMatch.org/access. The list includes descriptions of the centers, their transplant experience, and survival statistics, as well as financial and contact information.
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.
Prior to freezing the cells, samples are taken for quality testing. Banks measure the number of cells that are positive for the CD34 marker, a protein that is used to estimate the number of blood-forming stem cells present. Typical cost, $150 to $200 per unit. They also measure the number of nucleated cells, another measure of stem cells, both before and after processing to determine the cell recovery rate. Typical expense, $35 per unit. A portion of the sample is submitted to check that there is no bacterial or fungal contamination. Typical expense, $75 per unit. Public banks will also check the ability of the sample to grow new cells by taking a culture called the CFU assay. Typical expense, $200 to $250 per unit.
Companies throughout Europe also offer commercial (private) banking of umbilical cord blood. A baby’s cord blood is stored in case they or a family member develop a condition that could be treated by a cord blood transplant. Typically, companies charge an upfront collection fee plus an annual storage fee.
However, cord blood transplants also have limitations. Treatment of adults with cord blood typically requires two units of cord blood to treat one adult. Clinical trials using “double cord blood transplantation” for adults have demonstrated outcomes similar to use of other sources of HSCs, such as bone marrow or mobilized peripheral blood. Current studies are being done to expand a single cord blood unit for use in adults. Cord blood can also only be used to treat blood diseases. No therapies for non-blood-related diseases have yet been developed using HSCs from either cord blood or adult bone marrow.
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The Leading the Way LifeSaving Ambassadors Club is a recognition program honoring sponsor groups for outstanding performance in reaching or exceeding blood drive collections goals. CBC presents a Leading the Way plaque to winning sponsors on an annual basis. The award is based on three levels of achievement:
Umbilical cord blood stem cells are different from embryonic stem cells. Umbilical cord blood stem cells are collected by your ob-gyn or a nurse from the umbilical cord after you give birth (but before your placenta is delivered). Embryonic stem cells are collected when a human embryo is destroyed.
Bone marrow transplantation, also called hemopoietic stem cell transplantation, is under investigation for the treatment of severe forms of multiple sclerosis. The long-term benefits of this experimental procedure have not yet been established. In this procedure, the individual receives grafts of his or her own blood stem cells, and thus donor stem cells are not used or needed.