The prohibition halts support for projects both inside and outside the N.I.H. President Biden had restored funding after an ...

The US biomedical funding agency also hints at future restrictions on research involving human embryonic stem cells.

The study used large-scale CRISPR gene-editing technology to systematically determine which genes are required as embryonic stem cells develop into brain cells.

Senescence. It’s a beautiful-sounding word whose tones suggest it should be a perfume or an essential oil. But that’s not even close. Senescence is the loss of a cell’s power to divide and grow, thus ...

Very small embryonic-like stem cells (VSELs) are a rare and intriguing subpopulation of adult stem cells that exhibit molecular signatures reminiscent of embryonic stem cells. Identified in various ...

When you were first conceived, you were a single cell. From this basic fact, we can extrapolate a few things, most especially that all the cells that make up your body today came (indirectly) from ...