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 ...

'Molecular commando' identified to tackle hypoxia pathway

Scientists at the University of Dundee have identified a 'molecular commando' which can be stealthily deployed to activate a hypoxic response, a process which can help to fight a range of conditions including stroke, angina, ...

New polymer warns of dangerous kidney disease

The advanced phase of acute kidney injury can be fatal in up to half of patients. Researchers say it is now possible to detect the disease in its initial stages, when treatment is still relatively simple and the prognosis ...

Manatee in Caribbean repopulation scheme dies

One of two manatees released into the Caribbean in August under a pioneering repopulation scheme has died of a suspected kidney infection, the Guadeloupe National Park announced Monday.

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