embryo

February 7, 2020

Biochemical reasons for lag times between conception and pregnancy in mice became clearer in a recent study

University of Washington researchers have created a line of human embryonic stem cells with the ability to develop into a far broader range of tissues than most existing cell lines.
 

Since the discovery of human embryonic stem cells, scientists have had high hopes for their use to treat a wide variety of diseases.

This story is the first in a series of seven articles about bioethics.

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