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In most cases, appropriate treatment protocols cause few side effects, but white blood cell counts must be monitored. Allogeneic and autologous stem cell transplantations (as is commonly done in humans) have recently been shown to be a possible treatment option for dogs. [19] Most of the basic research on transplantation biology was generated ...
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).
Heller has reported success in re-growing cochlea hair cells with the use of embryonic stem cells. [62] In a 2019 review that looked at hearing regeneration and regenerative medicine, stem cell-derived otic progenitors have the potential to greatly improve hearing. [63]
It covers contemporary and emerging areas in stem cells, including embryonic and adult stem cells, and related lineage and cloning issues. The journal also publishes reviews covering basic, clinical, biotechnology, regulatory, and ethical aspects of stem cell research and applications. [1] The journal got its current name in 2009 from Stem Cell ...
Surface model of stem cell factor receptor with bound stem cell factor (green). In humans, a number of mutations and chromosomal alterations are known to lead to pathological proliferation of mast cells (mastocytoses). Mutations of the gene for the stem cell factor receptor (c-KIT) lead to prolonged cell life and increased formation of new mast ...
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 ...
Stem cells, as a concept, originated as a theory in the 19th century to potentially allow certain tissues to self-renew. There are five types of stem cells, and MSC's are multi-potent, meaning they are cells that have the ability to develop into more than one type of specialized cell. Mesenchymal stem cells were originally discovered and ...
The glycosaminoglycan side chains are polyanionic, which causes adjacent side chains to push each other away and create a "bottle brush", where hyaluronic acid is the stem and the side chains are the bristles. When pressure is exerted on the joint, fluids move between the chondrocytes and synovial fluid, exchanging nutrients. [4]