Neuroscience

Brain circuitry that triggers overeating identified

Sixty years ago scientists could electrically stimulate a region of a mouse's brain causing the mouse to eat, whether hungry or not. Now researchers from UNC School of Medicine have pinpointed the precise cellular connections ...

Oncology & Cancer

New computational method detects disrupted pathways in cancer

Cancer is a notoriously complex disease, in part because it may be caused by mutations among hundreds or even thousands of genes. In addition, most cancers exhibit an extraordinary amount of variation among genetic mutations, ...

Genetics

Biological sex affects genes for body fat, cancer, birth weight

Biological sex has a small but ubiquitous influence on gene expression in almost every type of human tissue, reports a new study from Northwestern Medicine, the University of Chicago and the Centre for Genomic Regulation ...

Genetics

New clues to lung-scarring disease may aid treatment

Scientists at Vanderbilt University Medical Center (VUMC) and the Translational Genomics Research Institute (TGen) in Phoenix, Arizona, have discovered previously unreported genetic and cellular changes that occur in the ...

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