Medical research

Scientists recreate DNA damage caused by toxins from smoking

Researchers from the University of York have recreated how toxins from smoking cause unique patterns of DNA damage. The discovery could help scientists better understand the cause of bladder cancer and the link to smoking.

Diseases, Conditions, Syndromes

Antique parasite worms its way into human history

Forensic sleuths said Thursday they had found the oldest known egg of the bilharzia parasite, revealing how human advancement enabled a tiny freshwater worm to become a curse for millions.

Neuroscience

Human neuron transplants treat spinal cord injury in mice

Chronic pain and loss of bladder control are among the most devastating consequences of spinal cord injury, rated by many patients as a higher priority for treatment than paralysis or numbness. Now a UC San Francisco team ...

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