Related topics: kidney disease

Scientists develop method to tweak tiny 'antenna' on cells

Scientists at Johns Hopkins Medicine and the National Tsing Hua University in Taiwan say they have found a fast way to manipulate a cell's cilia, the tiny, fingerlike protrusions that "feel" and sense their microscopic environment. ...

Some cells need a 'haircut' before duplicating

Many of our cells are equipped with a hairlike "antenna" that relays information about the external environment to the cell, and scientists have already discovered that the appearance and disappearance of these so-called ...

Healthy or sick? Tiny cell bubbles may hold the answer

Rutgers scientists have uncovered biological pathways in the roundworm that provide insight into how tiny bubbles released by cells can have beneficial health effects, like promoting tissue repair, or may play a diabolical ...

A helping hand for pygmy hippos

Nobody knows how many pygmy hippos remain in wild habitats in West Africa, but there are only about 350 in captivity world-wide and a researcher at The University of Western Australia is in a race against time to ensure the ...

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