The body’s “killer” T cells don’t just attack—they strike with astonishing precision, forming a tiny, highly organized ...

Cytotoxic T lymphocytes are the body's specialized "killer" cells, precisely eliminating infected or cancerous cells. Their action relies on a specialized exchange zone called the "immune synapse," ...

The Forbes' 50 Over 50 Global List 2026 highlights women 50 and over making an impact across three dozen countries and a wide ...

A largely overlooked structure inside our cells may play a crucial role in how the brain forms, offering new insight into ...

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 ...

Cell walls are a crucial structure of plant life, protecting cells from damage, giving plants shape, and containing ...

A Moffitt Cancer Center researcher has introduced a new model that addresses one of biology's most fundamental questions: How does genetic information keep living systems organized and therefore alive ...

The mouse was genetically modified to express green fluorescent protein in smell neurons. A small subset of dying neurons is ...