A human trial of a hepatitis C treatment is shut down after one of the participants died.
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Mice with inflammatory bowel disease harbor gut bacteria that damage host DNA, predisposing mice to cancer.
A researcher from the John Wayne Cancer Institute has settled his scientific misconduct case with the Office of Research Integrity.
Lymphatic vessels grow towards two chemokines, revealing signals that could be important in cancer metastasis.
To cope with a growing shortage of hearts, livers, and lungs suitable for transplant, some scientists are genetically engineering pigs, while others are growing organs in the lab.
Like commensal gut organisms, skin microbiota appear to help the mammalian immune system mature and stay regulated.
“The body is a fascinating machine,” says Sandra Shefelbine, a biomechanics expert at Imperial College, London, in this 3-minute educational video by the Wellcome Trust illustrating the principles of muscle movement. “And we don’t understand most of
The Science of Sports: Winning in the Olympics takes a timely look at research on athletics.
Present in every tissue of the body, ubiquitin appears to be involved in a dizzying array of functions, from cell cycle and division to organelle and ribosome biogenesis, as well as the response to viral infection. The protein plays at least two role
Researchers find a slew of new fungal species inhabiting the human gut, and suggest a link to an inflammatory bowel disease.
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