Scientists first read the human genome, a three-billion-letter biological book, in April 2003. Since then, researchers have steadily advanced the ability to write DNA, moving far beyond single-gene ...

During pregnancy, maternal and fetal cells migrate back and forth across the placenta, with fetal cells entering the mother's bloodstream and tissues. They can settle in maternal organs such as the ...

The Environmental Protection Agency has stopped estimating the dollar value of lives saved in the cost-benefit analyses for ...

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

POINCIANA, Fla. — The Central Florida Expressway Authority is moving forward with a project that was once dubbed the Great Wall of Poinciana. After facing backlash from the community, and even a ...

Background Both host and microbe metabolism of tryptophan (Trp) is altered in diabetes; however, the molecular mechanisms are ...