Related topics: patients

Inflammation 'on switch' also serves as 'off switch'

In a surprising finding, researchers at North Carolina State University have discovered the critical importance of a protein previously believed to be a redundant "on switch" for certain immune-system responses.

New insight into complexities of cell migration

(Phys.org)—At any given moment, millions of cells are on the move in the human body, typically on their way to aid in immune response, make repairs, or provide some other benefit to the structures around them. When the ...

Scientists put a pox on dog cancer

Researchers report that myxoma – a pox virus that afflicts rabbits but not humans, dogs or any other vertebrates so far studied – infects several different types of canine cancer cells in cell culture while sparing healthy ...

Biologists discover source for boosting tumor cell drug sensitivity

DNA-damaging agents, or "DDAs," make up the most widely used group of cancer drugs. Yet their therapeutic success has been curtailed by drug resistance—either present in cancer cells from the disease onset or arising during ...

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