Atrial fibrillation (AF) is a common form of heart arrhythmia, a serious condition in which the heart beats so fast that its upper chambers, the atria, quiver. This irregular heartbeat can increase ...

In silico analysis of five industrial microorganisms identifies optimal strains and metabolic engineering strategies for ...

Cells constantly shift and transform, triggering the complex choreography that shapes living organisms. Whether dividing into ...

Scientists at the Department of Energy's Oak Ridge National Laboratory and the University of Cincinnati achieved a ...

Construction began for a first-of-its-kind scientific research facility for human cell lineage in Guangzhou, capital of ...

Trump misstated $8 million spent on transgender mice, sparking debate on transgenic research and its importance in science.

The earliest days after fertilization, once a sperm cell meets an egg, are shrouded in scientific mystery. The process of how a humble single cell becomes an organism fascinates scientists across ...

The first time Dr. Fajgenbaum repurposed a drug, it was in an attempt to save his own life. At 25, while in medical school, ...

Scientists have found a way to study early embryonic development without real embryos. Using CRISPR, they programmed stem cells to self-organize into structures mimicking early embryos. The cells show ...

New imaging reveals a built-in safeguard that allows B cell populations to rapidly expand in germinal centers without introducing deleterious mutations.

Germinal centers are high-speed evolution machines. Tiny clusters in the lymph nodes, germinal centers refine antibodies ...