USC researcher identifies stem cells in tendons that regenerate tissue in animal model

bianjie submitted, created time 1 year 3 months (www.eurekalert.org)

A consortium of scientists, led in part by USC School of Dentistry researcher Songtao Shi, has identified unique cells within the adult tendon that have stem-cell characteristics -- including the ability to proliferate and self-renew. The research team was able to isolate these cells and regenerate tendon-like tissue in the animal mode.

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Epigenetic characterization of hematopoietic stem cell differentiation using miniChIP and bisulfite sequencing analysis

sumsung submitted, created time 1 year 5 months (www.pnas.org)

Hematopoietic stem cells (HSC) produce all blood cell lineages by virtue of their capacity to self-renew and differentiate into progenitors with decreasing cellular potential. Recent studies suggest that epigenetic mechanisms play an important role in controlling stem cell potency and cell fate decisions.

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