Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow ...
The finding that spermine molecules in cells bind to iron to prevent it unleashing ferroptosis, a type of cell death, opens up strategies for treating tissue damage and cancer.
PARP inhibitors kill cancer cells by trapping poly(ADP-ribose) polymerase 1 (PARP1) on DNA. A study now shows that cancer cells use a specialized form of autophagy to extract and degrade trapped PARP1 ...
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