A team of researchers at the University of California San Diego has found that abnormally wet conditions increase the risk of cough, fever, and diarrhea in children under five years old in many humid subtropical regions of the globe.
Scientists have identified a molecule released from the fruit fly gut after a protein-rich meal that switches their focus from eating to courtship. The discovery of Dh31, a type of chemical messenger, opens the door to unexplored areas of gut-to-brain communication.
UC San Diego researchers have identified a previously unrecognized key player in cancer evolution: clusters of mutations occurring at certain regions of the genome. These mutation clusters contribute to the progression of about 10% of human cancers and can be used to predict patient survival.
People at risk of developing alcohol use disorder show lower functional connectivity between brain regions involved in processing facial expressions. Future psychoeducation programs focused on improving social and emotional processing may help prevent alcohol use disorder.
Smokers were not early adopters of high nicotine e-cigarettes as cessation aids despite the rapid growth of sales of these products in 2017, report Herbert Wertheim School of Public Health and Human Longevity Science at University of California San Diego researchers.
An international team of scientists, led by UC San Diego researchers, has used atlases of the human brain informed by genetics to identify hundreds of genomic loci. The findings illuminate how genes impact the brain and diseases.
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