Dentistry

New bacterial species involved in tooth decay discovered

Collaborating researchers from the University of Pennsylvania School of Dental Medicine and the Adams School of Dentistry and Gillings School of Global Public Health at the University of North Carolina have discovered that ...

Oncology & Cancer

Gut microbiome changes linked to precancerous colon polyps

A new study by investigators from Mass General Brigham has linked certain types of gut bacteria to the development of precancerous colon polyps. Their results are published in Cell Host & Microbe.

Pediatrics

Identifying the gut bacteria that threaten neonatal babies

Researchers from the Quadram Institute and University of East Anglia have identified what makes some strains of gut bacteria life-threatening in pre-term babies. The findings, now published in the journal Nature Microbiology, ...

Neuroscience

How aggression-promoting brain peptide works in fruit flies

In addition to communicating with neurotransmitters, the brain also uses small proteins called neuropeptides. Neuropeptides send signals between neurons, working similarly to neurotransmitters but with key differences like ...

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