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Stem-cell therapy uses stem cells to treat or prevent a disease or condition. [1] As of 2024, the only FDA-approved therapy using stem cells is hematopoietic stem cell transplantation. [2] [3] This usually takes the form of a bone marrow or peripheral blood stem cell transplantation, but the cells can also be derived from umbilical cord blood.
Embryonic stem cells divide more rapidly than adult stem cells, potentially making it easier to generate large numbers of cells for therapeutic means. In contrast, adult stem cell might not divide fast enough to offer immediate treatment. [36] Embryonic stem cells have greater plasticity, potentially allowing them to treat a wider range of ...
Examples include the injection of stem cells or progenitor cells obtained through directed differentiation (cell therapies); the induction of regeneration by biologically active molecules administered alone or as a secretion by infused cells (immunomodulation therapy); and transplantation of in vitro grown organs and tissues (tissue engineering).
United States of America v. Regenerative Sciences, LLC, 741 F.3d 1314 (D.C. Cir. 2014), [1] was a decision in the United States Court of Appeals for the District of Columbia Circuit filed on February 4, 2014 concerning more than minimally manipulated cell therapies and whether they are considered part of medical practice or a drug, the latter subjecting it to regulation under the Food and Drug ...
The California Institute for Regenerative Medicine (CIRM) is a state agency that supports research and education in the fields of stem cell and gene therapiesIt was created in 2004 after 59% of California voters approved California Proposition 71: the Research and Cures Initiative, [1] which allocated $3 billion to fund stem cell research in California.
For over 90 years, hematopoietic stem cell transplantation (HSCT) has been used to treat people with conditions such as leukaemia and lymphoma; this is the only widely practiced form of stem-cell therapy. [94] [97] [98] As of 2016, the only established therapy using stem cells is hematopoietic stem cell transplantation. [99]
Stem cell treatments are a type of cell therapy that introduce new cells into adult bodies for possible treatment of cancer, diabetes, neurological disorders and other medical conditions. Stem cells have been used to repair tissue damaged by disease or age. [2] Cloning also might be done with stem cells.
Peripheral blood stem cell transplantation (PBSCT), also called "Peripheral stem cell support", [1] is a method of replacing blood-forming stem cells. Stem cells can be destroyed through cancer treatments such as chemotherapy or radiation, as well as any blood-related diseases, such as leukemia, lymphoma, neuroblastoma and multiple myeloma. [2]