Cytotoxic T lymphocytes are the body's specialized "killers", precisely eliminating infected or cancerous cells. Their action ...

Sterols, such as cholesterol in our bodies or ergosterol in yeast cells, are among the most abundant lipids in eukaryotic cells, yet are synthesized through notoriously long, complex metabolic ...

Lucy Shapiro received this year’s Lasker Special Achievement Award for her discovery of how bacteria use genetic circuits to encode three-dimensional cellular life. “I was quite shocked, truly,” said ...