News tagged with programmed death

Synthetic molecule makes cancer self-destruct

Researchers from The University of Texas at Austin and five other institutions have created a molecule that can cause cancer cells to self-destruct by ferrying sodium and chloride ions into the cancer cells.

dateAug 11, 2014 in Biochemistry
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New method to analyse how cancer cells die

(Phys.org) —A team from The University of Manchester – part of the Manchester Cancer Research Centre - have found a new method to more efficiently manufacture a chemical used to monitor cancer cells.

dateApr 24, 2014 in Biochemistry
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A major hub for cell-fate decisions

In a recently published study, LMU researchers show that, in a nerve-cell lineage in the nematode Caenorhabditis elegans, a single protein controls the rate of cell-cycle progression, and decides whether cells divide, differentiate ...

dateNov 15, 2013 in Cell & Microbiology
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Mitochondrial cooperatives

Mitochondria, the organelles that supply the cell with energy, are highly dynamic and can link up to form complex tubular networks. A new study shows that this response can transiently compensate for a shortfall in energy ...

dateAug 13, 2013 in Cell & Microbiology
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How birds lost their penises

In animals that reproduce by internal fertilization, as humans do, you'd think a penis would be an organ you couldn't really do without, evolutionarily speaking. Surprisingly, though, most birds do exactly ...

dateJun 06, 2013 in Plants & Animals
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