A machine-learning model distinguished samples collected following 1 night of total sleep deprivation from control and sleep-restriction conditions in a randomized crossover study of healthy young men.
Autopsy-confirmed findings linked diagnostic errors, co-pathology, and genetic variation to distinct pathologic patterns across more than 3,300 donors with Parkinsonian disorders.
A gene variant that raises GLP-1 levels somehow makes GLP-1 drugs work worse. Plus: why your nose might still recover two years out, and what urine might eventually tell us about schizophrenia.