Umbilical Cord Stem Cells

Umbilical Cord Blood

Umbilical Cord Stem Cells is the blood that is left in the placenta and umbilical cord after the birth of your baby. The umbilical cord blood contains stem cells. These Umbilical Cord Stem Cells have been shown to help treat diseases like leukemia and other diseases, much like bone marrow. The good news is that Umbilical Cord Stem Cells have a lower rate of rejection than bone marrow.

How Are Umbilical Cord Stem Cells Collected?

Parents arrange in advance for umbilical cord blood stem cells collection by registering with a cord blood registry or bank. If collecting umbilical cord blood stem cells for donation, parents will need to register at least 90 days in advance with a public bank, and make sure their hospital is serviced by that cord blood bank. Additionally, both parents will need to complete paperwork and extensive health screening (including HIV testing) prior to donationof the Umbilical Cord Stem Cells.

With the syringe method, the umbilicus is clamped and cut away from the newborn. Then blood is drawn from the umbilical vein with a syringe. The syringe is treated with an anticoagulant to prevent clotting. The syringe method is performed before or after the placenta is delivered. Umbilical Cord Stem Cells are also collected from the vessels in the placenta.

While some parents pay to bank their baby's umbilical cord blood in case their baby or a relative needs it in the future, other parents donate cord blood for free to public cord blood banks, to help others in need now. Umbilical cord blood is rich in stem cells, used both in research and in transplants for patients suffering from some cancers and leukemia. Donating is free, since public cord banks pay for collection, testing and storing. Umbilical cord blood left after the umbilical cord is cut would otherwise be discarded, but if you're expecting a baby soon, you can donate it to a public cord blood bank to help others.

At least five or six weeks before your due date, tell your doctor or midwife that you'd like to donate your baby's umbilical cord blood. He or she can tell you if your hospital collects cord blood, or you can consult the list at the link in the resources section below. While donating the blood is free, check to see if your doctor or midwife will charge for collecting it.

Umbilical cord blood collection is a process that is simple, painless, and noninvasive. It takes your obstetrician or midwife only a few minutes to collect the umbilical cord blood once your baby is born and cared for. Our umbilical cord blood collection kit contains everything your obstetrician or midwife needs. Collecting your baby's umbilical cord blood does not interfere with the birthing process. In addition, umbilical cord blood collection does not interfere with your immediate post-partum bonding with the new baby.

Once your baby's umbilical cord blood harvesting is completed, you only need to call our toll-free phone number. From that point on we take charge. CorCell transports your baby's cord blood by private courier to our facility, where it is tested for infectious disease and then frozen or "cryo-preserved" for long-term storage in an umbilical cord blood bank.

Cord blood cells show better chances of matching family members’ genetic type than stem cells retrieved from bone marrow. Researches have established that parents and siblings both carry 25% more chances of match with the cord blood cells of newborns. Furthermore, importance of therapeutic benefits found in cord blood cells is being strongly felt in treating various malignancies, immune diseases, metabolic disorders. Benefits are still emerging through scientific breakthroughs and are awakening more parents to consider cord blood storage in a cord blood banking facility especially when it is absolutely harmless and painless!

Umbilical Cord Stem Cells in the umbilical cord of the placenta are found to be enriched with hematopoietic stem cells. Hematopoietic stem cells are the progenitor cells which, unlike embryonic stem cells, can develop into any type of human cells. These progenitor cells are capable of forming cells ranging from red blood cells, white blood cells to platelets, therefore, they can be used in treating diseases of immune and blood system. As of now, more than 70 diseases can be treated by the stem cells extracted from the umbilical cord. Some of the diseases are leukemia, Fanconi Anemia, Krabbe disease, etc. By preserving your baby’s cord blood, you are actually saving your child from the dangers of waiting for matching donors during emergencies.

Umbilical cord blood collection is simple and poses no risk to you or your baby. Immediately after your baby's delivery, the umbilical cord is clamped and the baby is separated from the cord. At this point, the needle attached to the collection bag is inserted into the vein in the umbilical cord. The placental blood/umbilical cord blood, drawn by gravity, then flows into the collection bag. The bag comes equipped with an anti-coagulant to keep the blood from clotting before it reaches our laboratory. Unlike traditional bone marrow collection, which usually requires general anesthesia and recovery, the process of collecting cord blood is non-invasive, painless and generally takes just three to five minutes to complete. NECBB will supply you with a cord blood collection kit prior to your baby's delivery date. You simply bring the kit to the hospital for the physician or midwife to collect the cord blood after you deliver.

The kit, including everything needed to collect the cord blood and prepare it for shipping to our laboratory, is sent to you via Priority Mail. After you sign up with NECBB, you should receive the collection kit within two to three days.

Stem cells are the body's “master” cells – they can renew themselves and create many types of cells. Because of these unique properties, there is hope that stem cell research may lead to treatments for debilitating diseases and expand our knowledge of human biology.

There are two basic types of stem cells: embryonic and adult. Embryonic stem cells (hESC) are pluripotent, meaning that they can give rise to any type of cell in the body. hESC are harvested during the blastocyst stage of embryonic development, four or five days after conception. A blastocyst is a hollow ball with an inner cell mass, which contains hESC. Extracting these cells destroys the embryo.

The procedure for the collection of umbilical cord blood is completely painless and risk-free for you and your baby and lasts no more than a few minutes. Immediately after the birth of the baby, the umbilical cord is clamped and the baby is separated from the cord.

The obstetrician then inserts the needle attached to the collection bag into the umbilical cord. The umbilical cord blood, drawn by gravity alone, flows into the collection bag, which is equipped with an anti-coagulant to prevent blood clotting during collection.

The process of collecting cord blood cells entail no danger and can be done before and after delivery of the placenta. Umbilical cord blood collection before the placenta delivered is termed. Apart from differences in medical terminology, these two collection methods do not differ in actual process. As the umbilical cord blood cells are collected as soon as the cords are clamped and cut off, risks and pains for both mother and child is considered zero. These two cord blood cell collection processes ensure no risk in caesarean as well as vaginal deliveries.

Today, collection of stem cells is a much talked about issue and widely encouraged. By preserving your babys cord blood, you are actually increasing your chances of finding stem cell matches for your family. It is tough in case of African-Americans, Hispanics, Native Americans and people born with multi ethnicity. About 30 to 70 percent people have shown failure in matching bone marrow in cases of serious requirement - cord blood stem cells collection comes to the rescue in such cases.

Who should store umbilical cord blood?

Families who have a history of certain genetic diseases may want to store cord blood in a private bank for their family members. Health care providers, including genetic counselors, can provide more information.

But for the rest of us, the American Academy of Pediatrics (AAP) does not recommend storing cord blood in private banks. Storage is expensive, and the likelihood of it helping the baby is small, maybe even nonexistent.

Are stem cells found in umbilical cord blood?

Yes, one type of stem cell is found in umbilical cord blood. This type, known as a hematopoietic or blood-forming stem cell, is more specialized than embryonic stem cells, but it has the ability to generate all types of blood and immune system cells. It does not have the ability to form cells in other tissues, like the brain.

Cells must become specialized, or differentiated, in order to create a human body with mature cells like red and white blood cells, neurons, muscle, bone, teeth, skin and organs such as the lungs, heart, and liver. Nearly all of the cells in the body contain the complete set of genes necessary to build and maintain a human being. But as an embryo develops and cells become more specialized, they turn off the genes they no longer need. Adult stem cells already have become specialized to some extent and generally have turned off the genes required to make cells from tissue types other than their tissue of origin. Therefore they are less versatile than embryonic stem cells.

Why Umbilical Cord Stem Cells?

Umbilical cord blood (UCB) banking has become a new obstetrical trend. It offers expectant parents a biological insurance policy that can be used in the event of a child or family member’s life-threatening illness and puts patients in a position of control over their own treatment options. However, its graduation to conventional therapy in the clinical realm relies on breakthrough research that will prove its efficacy for a range of ailments. Expanding the multipotent cells found within the mononuclear fraction of UCB so that adequate dosing can be achieved, effectively expanding desired cells ex vivo, establishing its safety and limitations in HLA-mismatched recipients, defining its mechanisms of action, and proving its utility in a wide variety of both rare and common illnesses and diseases are a few of the challenges left to tackle. Nevertheless, the field is moving fast and new UCB-based therapies are on the horizon.

New sources of stem/progenitor cells that can replace lost or diseased cells of the body are being sought due to tight government restrictions, availability, and ethical considerations regarding the use of embryonic and fetal tissues. Of these, bone marrow (BM) is the current gold standard source of hematopoietic progenitor cells (HPC) used to reconstitute blood lineages after myeloablative therapy in a number of malignant and nonmalignant blood diseases (21). Bone marrow transplantation was first performed in the 1960s and is currently the treatment of choice for more than 15,000 patients worldwide each year (1). Allogenic and autogenic marrow can reconstitute erythrocytes, platelets, granulocytes, T- and B-lymphocytes, macrophages, osteocytes, Langerhans’ cells, Kupffer’s cells, and microglia (1). However, only 30% of eligible patients have a matched donor enabling them to receive its life-saving capability (2). The most notable BM transplantation disadvantages include: 1) The average length of time from commencement of the donor search to procurement of BM cells and treatment is 135 days (38), 2) the cost of locating a donor and harvesting the cells is considerable, ranging from $25,000 to $50,000 (38), 3) there is a low availability of human leukocyte antigen (HLA)-matched donors with BM, which is crucial for histocompatibility and avoidance of graft-versus-host disease (GvHD) in this type of allograft, 4) the National Donor Marrow Program has a strong European bias, making it difficult to find sufficient matches for people of other descents (17), 5) BM recipients have a high incidence of viral infection (90%) (5), and 6) patients with malignancies are often unable to use BM autografts because of the risk of reinfection with tumorgenic cells.

The reason is though bone marrow can supply stem cells, the quality and quantity is a lot better in the umbilical cord. Besides, if a person has his own stem cells, he does not have to depend on others for donation. He is his own donor in cases of emergency. It is not necessary that his siblings with the similar genetic set up will be near him all the time. The cord blood you had preserved for him will be his savior. Speaking of siblings, have you ever thought that the cord blood that you have saved and stored in a cord blood bank could actually be of great use to the older siblings your baby may already have.

Incase you are worrying about the expenses of saving your babys cord blood, a suggestion is that you can look at it as insurance for your family. And finally after a few years, if you see that your child is growing up with no health concern, you can choose to sell the cord blood to a needy family. Not interested in selling your babys cord blood? Ok, you can donate it too. Public cord blood donation banks take cord blood for donations. Your babys cord blood will bring smiles to many faces!

Why it is such a useful source of stem cells?

So many years ago, decades ago we started doing stem cell transplantation with bone marrow and bone marrow works well and preferred blood works well and if you can find a donor for a patient with bone marrow, it’s a standard of care transplant in this day and age. The problem is our first choice is that transplanters always to find a donor in the family and there is normally one in four patients that will have a member in the family because of the gene pool and how the genes combine you need to match the HLA markers the unique marker on your blood in order to have a safe transplant. And so one in four in the family will match. We therefore increasingly over the past decade and a half have been going outside the family there is a national marrow donor registry. Where 7 million donors have registered to donate their cells and they do it everyday. You can often find a donor in the registry for your patient which is also very good source of hematopoic support. The problem is if your white, Caucasian we find the donors 80% of the time, but if your any type of ethnic minority African American, Hispanic, Asian, interestingly Jewish. We do not find donors readily in the registry. It’s multi factorial, the reason that we don’t reason number one minorities don’t seem to donate readily and number two for certain of the ethic groups particularly African Americans they have a more complicated gene pool that makes it more difficult to match. So that you need more donors available to find matches then for other races.

Incase you are worrying about the expenses of saving your baby?s cord blood, a suggestion is that you can look at it as insurance for your family. And finally after a few years, if you see that your child is growing up with no health concern, you can choose to sell the cord blood to a needy family. Not interested in selling your baby?s cord blood? Ok, you can donate it too. Public cord blood donation banks take cord blood for donations. Your baby?s cord blood will bring smiles to many faces!

Umbilical cord blood collection is a short and simple operation, entirely safe for the health of both mother and child. Umbilical cord blood is the only source of stem cells from which the cells can be collected by non-invasive methods. Umbilical cord and placenta, with their very precious stem cells, have typically been discarded after delivery. Today, umbilical cord blood can be stored for dozens of years being constantly available for the purposes of medical treatment.

Stored stem cells are an invaluable treasure, which can save the life of your child or their siblings in the future. Umbilical cord blood is a rich source of blood-forming stem cells, which, like marrow stem cells, can be transplanted in order to facilitate regeneration of blood-forming and immune system. Umbilical cord blood stem cell transplants are more successful and beneficial than transplants of stem cells collected from an adult donor. Moreover, it has been shown that Umbilical Cord Stem Cells are more capable of proliferating, i.e. they can quickly grow into larger cultures after transplantation. This applies both to autologous (donor and recipient are the same person) and allogeneic (cells are collected from another organism) transplants.

Umbilical cord blood is a potentially lucrative source of stem cells and the benefits of donating cord blood quickly become apparent when you start to look into the benefits of stem cell transplants. Stem cell transplants are already used, and in fact over 2000 stem cell transplants have been carried out using umbilical cord blood, but the main source for stem cells has been adult stem cells taken from bone marrow donors. These transfusions are used primarily in the care of patients suffering from blood and bone marrow related diseases like leukemia and anemia because adult stem cells are not primitive stem cells.

Primitive stem cells have the potential to become any of the cells or tissue that our body requires to function and to regenerate. In contrast, adult stem cells already have a set function to perform within our bodies and while research is being conducted to try and find a way to coax these cells to perform other actions within our body, it is much more feasible to find primitive stem cells from other sources.

Umbilical cord blood contains hematopoietic progenitor cells -- the same kind of stem cells found in adult bone marrow -- that could be used to treat patients with leukemia, lymphoma, sickle cell anemia and several other diseases. However, the majority of parents of the approximately four million infants born each year in the United States choose not to store umbilical cord blood to harvest stem cells, and the blood is discarded. According to an Institute of Medicine report released in April, stem cells extracted from umbilical cord blood could provide treatment for about 11,700 people annually in the United States, but about 100,000 more public donations of such blood must be made over the next few years to build an adequate national supply (Kaiser Daily Reproductive Health Report, 5/25). Some conservative lawmakers have pushed umbilical cord blood as an alternative to using human embryos for the collection of stem cells, but many other lawmakers see the umbilical cord blood legislation as a complement to legislation that would expand federal funding for human embryonic stem cell research (CongressDaily, 6/29).

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Your newborn's cord blood, like bone marrow, is an important source of stem cells. Unlike bone marrow collection, cord blood is obtained by a simple, non-invasive procedure following the safe delivery of your baby. Blood is drawn from the umbilical vein after the cord is clamped, a procedure that only takes a few moments to complete. Following processing and cryopreservation, the stem cells are available for use immediately. Stem cells in cord blood are termed "adult stem cells" to differentiate them from stem cells derived from embryos, the embryonic stem cell. Adult stem cells from cord blood are derived from full-term pregnancy and are thus a non-controversial source of these cells.

Umbilical cord blood, is not only a perfect match for your baby, but also has a 1 in 4 chance of being a perfect tissue match for a sibling, should it be needed for transplant. Umbilical cord blood also produces less graft-versus-host disease in patients, thereby reducing the risk of serious complications. Since there is less need for perfect matching, cord blood from newborns has been used to treat diseases in their parents and even unrelated individuals.

In case you are worrying about the expenses of saving your baby’s cord blood, a suggestion is that you can look at it as insurance for your family. And finally after a few years, if you see that your child is growing up with no health concern, you can choose to sell the cord blood to a needy family. Not interested in selling your baby’s cord blood? Ok, you can donate it too. Public cord blood donation banks take cord blood for donations. Your baby’s cord blood will bring smiles to many faces!