Stem cells are cells with the potential to develop into many different types of cells in the body.
Stem Cells |
Stem Cells are the body's raw materials; cells from which all
other cells with specialized functions are generated. Stem cells replace
specialized cells that are damaged or lost. Moreover, they can divide over and
over again to produce new cells. They are defined as precursor cells that have
the capacity to self-renew and to generate multiple mature cell types.
Stem
cells are a unique and powerful tool for research and medical
treatments. These cells help understand human biology as well as develop new
strategies for therapy. By creating induced pluripotent stem cells (iPSCs) from
the patient’s blood or bone marrow, researchers can study the characteristics
of disease. They can also be used to test potential drugs. Moreover, they may
help restore some functions, such as the heart. For the time being, stem cell
research is limited to treating certain degenerative conditions.
Stem cells research is
legal in the U.S., however, there are restrictions on its funding and use.
Currently, the only stem cell-based treatment that is routinely reviewed and
approved by the Food and Drug Administration (FDA) is hematopoietic (or blood)
stem cell transplantation. It is used to treat disorders and cancers that
affect the immune system and the blood. Currently, the only stem cell products
that are FDA-approved consist of blood-forming stem cells that are derived from
umbilical cord blood.
Stem cells can be
isolated from the body in many ways, depending on the tissue. For example,
blood stem cells can be taken from a person's circulating blood, from blood in
the umbilical cord when a baby is born, or from a donor's bone marrow.
Source Link
for Report- https://www.einnews.com/pr_news/557895966/stem-cells-market-is-estimated-to-account-for-us-9-941-2-mn-in-terms-of-value-in-2020-advanced-cell-technology-inc
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study is available here- https://www.gudstory.com/stem-cells-novel-technology/
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