Some cells, such as immune cells, are highly mobile—they constantly remodel their shape, migrate toward a wound that needs to ...

Before cells can divide, they first need to replicate all of their chromosomes, so that each of the daughter cells can ...

Lipids are fatty molecules that play critical roles in cell function, including membrane structure, energy storage and ...

A research team from the Medical University of Vienna and the Medical University of Graz has discovered a previously unknown ...

A research team from the Medical University of Vienna and the Medical University of Graz has discovered a previously unknown genetic cause of hereditary optic atrophy, a degenerative disease of the ...

Researchers have identified a new genetic cause of hereditary optic atrophy—a condition that leads to gradual vision loss—by discovering a previously unknown mutation in the PPIB gene. T ...

Scientists discovered true teeth growing on the head of the spotted ratfish, a distant shark relative. The toothed structure, called a tenaculum, helps males hold onto females during mating. Genetic ...

Scientists discovered that koalas have fingerprints almost identical to humans, showing how evolution can arrive at the same ...

Keeping the brain young and thriving is crucial for physical, mental, and emotional health. A sharp brain also keeps chronic ...

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The team used human stem cells to create embryo-like structures dubbed “hematoids” that mirror some features of early human ...