Medical research

Runaway mitochondria cause telomere damage in cells

Researchers at UPMC Hillman Cancer Center provide the first concrete evidence for the long-held belief that sick mitochondria pollute the cells they're supposed to be supplying with power.

Oncology & Cancer

Cancer cell's 'self eating' tactic may be its weakness

Cancer cells use a bizarre strategy to reproduce in a tumor's low-energy environment; they mutilate their own mitochondria! Researchers at Cold Spring Harbor Laboratory (CSHL) also know how this occurs, offering a promising ...

Medical research

New muscular disease myoglobinopathy described

Researchers at the Bellvitge Biomedical Research Institute (IDIBELL) led by Dr. Montse Olivé have described in Nature Communications a new muscular disease caused by a mutation in the myoglobin gene. The study was led by ...

Health

Sperm DNA damage may contribute to repeat miscarriages

Some cases of recurrent pregnancy loss may be caused by sperm DNA damage in the male partner, rather than by a problem in affected women, according to research to be presented Sunday, March 24 at ENDO 2019, the Endocrine ...

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