A small molecule that inhibits a protein important for chromatin organization can cause reversible sterility in male mice.
A small molecule that inhibits a protein important for chromatin organization can cause reversible sterility in male mice.
A former manager at Genentech claims the company bypassed ethical and clinical guidelines in order to rush a promising drug through clinical trials.
A Bill of Rights amendment reaffirming the right to pray could have negative consequences for the teaching of evolution.
The root system of a tree species is genetically different than the leaves of that individual, potentially modifying scientists’ understanding of evolution.
Two medical professors contend that the pharmaceutical industry is really suffering from a drive to make only marginal improvements to existing drugs.
Fossils from northern Kenya point to a new human species that lived in Africa nearly 2 million years ago.
Researchers track tumors as they develop, providing more support for the idea that cells with stem-cell-like properties underlie cancer growth and recurrence.
Lymphatic vessels grow towards two chemokines, revealing signals that could be important in cancer metastasis.
At age 16, Alexandra Sourakov has her first scientific publication, on the foraging behavior of butterflies.
A US federal court rules that procedures in which a patient's own stem cells are extracted, manipulated, and reinjected should be regulated by the FDA.