For the first time, researchers developed stem cell-derived pig retinal cells in comparison with human retinal cells, ...

Cells manage a wide range of functions in their tiny package — growing, moving, housekeeping, and so on — and most of those functions require energy. But how do cells get this energy in the ...

Doctors noticed that patients who had sickle cell anemia, a serious hereditary blood disease, were more likely to survive malaria, a disease which kills some 1.2 million people every year.

To determine if ecdysone controlled either of these remodeling processes, the researchers blocked the hormone signaling in the cells. Beat-Va M remodeling was unaffected, but this blockade prevented ...

Within multicellular organisms, tissues are organized communities of cells that work together to carry out a specific function. The exact role of a tissue in an organism depends on what types of ...