During animal development, cells divide and arrange themselves in a coordinated way, eventually forming the embryo. The cells ...

Researchers in Japan have successfully generated lung cells similar to alveolar epithelial type 2 (AT2) cells from mouse ...

From single cells to complex creatures: New study points to origins of animal multicellularity Researchers at UChicago analyze genetic data and protein sequences to find key innovations that ...

Japanese researchers have generated lung cells directly from mouse tissue. These lung cells are called Alveolar Epithelial ...

Scientists don’t completely understand how this kind of multicellularity evolved in animals. Cell-to-cell adhesion, or the ability for individual cells to stick to each other, certainly plays a role, ...

While animal eggs await fertilization, their cell cycle needs to be halted. The molecule responsible for this arrest ? the cytostatic factor ? was first described in 1971. But its identity was not ...

Within the next few weeks, a handful of Australian restaurants will begin serving meat grown at a factory in inner-city Sydney. That’s right: real, living animal cells propagated in stainless steel ...

Water and air pose completely different challenges to animals on a number of levels.

June 6, 2025 Knoepfler is professor of cell biology and human anatomy at UC Davis School of Medicine. Welcome to Lab Dish, a First Opinion column on regenerative medicine from Paul Knoepfler.

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Researchers have reported growing hearts containing human cells in pig embryos for the first time. The embryos survived for 21 days, and in that time their tiny hearts started beating.

Sacoglossan sea slugs, discreet inhabitants of coral reefs, hide an astonishing secret. Unlike other animals, they can "steal ...