Reporter

Vanderbilt scientists report new modeling of brain signaling

The release of neurotransmitters and hormones in the body is tightly controlled by complex protein machinery embedded in cell membranes.

Symposium explores prevention of HPV-associated cancers

Physicians and researchers from across the country came to the Vanderbilt Symposium on HPV Infections and Associated Cancers on March 1 to discuss screening and prevention strategies for the human papillomavirus (HPV).

Brain aging occurs at accelerated rate in patients with psychosis

According to a new study by Vanderbilt researchers, normal brain aging patterns in patients with a psychotic disorder occur at an accelerated rate, impacting the patient’s cognitive functioning and suggesting treatment intervention in the early psychosis period may improve long-term outcomes.

Vanderbilt mourns cancer researcher Stephen Hann

Stephen Hann, PhD, professor of Cell and Developmental Biology, died Feb. 27. He was 67.

Telemedicine holds promise for quick diagnosis of autism

Although increasing evidence shows that children with autism spectrum disorder (ASD) can be accurately identified during their second year of life, the average age of diagnosis in both Tennessee and across the country remains well above 4 years of age.

Vanderbilt’s Jesse Ehrenfeld, MD, MPH, right, testified Feb. 27 before the U.S. House Armed Services Committee on military policy affecting transgender service members. “There is no medical reason, including a diagnosis of gender dysphoria, to exclude transgender people from military service,” he explained to the Committee. Ehrenfeld, professor of Anesthesiology, Surgery, Biomedical Informatics and Health Policy and a Commander in the U.S. Navy Reserve Medical Corps, is also the chair-elect of the American Medical Association’s Board of Trustees.

Congressional testimony

Vanderbilt’s Jesse Ehrenfeld, MD, MPH, right, testified Feb. 27 before the U.S. House Armed Services Committee on military policy affecting transgender service members.

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