Tweaking the levels of factors used during the reprogramming of adult cells into induced pluriopotent stem (iPS) cells greatly affects the quality of the resulting iPS cells, according to Whitehead Institute researchers.
Cell & Microbiology
Dec 1, 2011
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Human embryonic stem (ES) cells and adult cells reprogrammed to an embryonic stem cell-like state—so-called induced pluripotent stem or iPS cells—exhibit very few differences in their gene expression signatures and are ...
Cell & Microbiology
Aug 5, 2010
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Researchers at the National Institute on Aging (NIA), part of the National Institutes of Health, have discovered a key to embryonic stem (ES) cell rejuvenation in a gene -- Zscan4 -- as reported in the March 24, 2010, online ...
Cell & Microbiology
Mar 24, 2010
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