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Showing posts from January, 2019

What is the use of freezing stem cells?

Stem cells are an undifferentiated form of cells found in umbilical cord blood and bone marrow of an individual. Its extraction and harvesting from umbilical cord blood are done at the time of birth and the process is quite efficient and painless. On the other hand, its extraction from bone marrow is a painful medical process that requires surgery and other forms of complexities. The extracted cells are preserved using cryopreservatives and liquid nitrogen under temperature below - 90-degree Celsius . The cryopreservation process is not universal as it varies from bank to bank. Freezing cord blood stem cells and its harvesting from bone marrow can be done in public cord blood banks as well as in private cord blood banks, both of them having their own pros and cons. Stem cells have been doing great service to the medical industry and have a splendid future. That makes us to understand the reasons why freezing stem cells umbilical cord is important. The ability of stem ce

Interesting facts that you may not know about stem cells and stem cell research

Stem cells are an undifferentiated and immature form of cells that later morph into different types of cells forming different types of tissues. They are either extracted from umbilical cord blood or from the bone marrow. They are also present in the bloodstream , but have less density and are known as peripheral stem cells. Their extraction from bone marrow needs painful medical surgery, whereas they can be easily extracted from the umbilical cord blood. After the extraction, they need to be harvested for which they are preserved using cryopreservatives under a certain condition, which varies from bank to bank. Stem cells can be used to treat many diseases including some deadly ones like blood cancer, diabetes etc. Today, about 100 major diseases can be treated using stem cell therapy. It is thereby a matter of curiosity to know some of the interesting facts about stem cell technology and stem cells research. ●        The stem cells found in the bone marrow of an indi

What is stem cell therapy? Five Things to Know About Stem Cell Therapy ?

Stem cell therapy is a way of using stem cells to treat diseases. Stem cells are used as they carry regenerative function and ability to differentiate into other cells and later multiply as the same type. Stem cells are found primarily in three places, namely umbilical cord blood, bone marrow, and bloodstream. Among these, their extraction is done only from bone marrow and umbilical cord blood. The former needs a painful medical surgery while the latter is done easily and has no harm either to the mother or to the child. After extraction the stem cells are stored in cryopreservation chambers for preservation and harvesting for its future use, the technique of preservation is not universal and varies from center to center. The preserved stem cells are used in the treatment of many diseases including some of the deadly ones like leukemia and other forms of blood cancers and metabolic disorders. They also have a regenerative function which helps in regeneration of worn out tissues o

How stem cell therapy helps diabetic patients?

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Diabetes is a medical condition, in which the body is unable to properly regulate sugar in the body. It is a lifelong condition, which can be controlled but a cure for which is yet to be discovered. Diabetes has affected more than four hundred million worldwide, and this number is rapidly increasing. Diabetes can cause a number of life-threatening health problems like strokes, cataracts, heart attacks, kidney failure, and nerve damage to name a few. In some cases, it can be controlled with a combination of insulin or other drugs, diet and regular exercise. In Type 1 diabetes, your body attacks itself and destroys the beta cells. It implies that the body is unable to produce insulin, which makes is unable to deliver the necessary glucose to the cells. In Type 2 diabetes, in spite of body producing the insulin, the body remains unable to glucose to the cells. Stem cells Stem cells have the ability to transform into a type of cell in the human body. Stem cells function