Depression is tough to treat. Could a blood test unlock the mystery? - Philly.com

Philly.comDepression is tough to treat. Could a blood test unlock the mystery?Philly.comAmong those with depression, 53 were free from any antidepressants at the time of the study and 18 had not responded to at least two different antidepressants in the past. The team got the idea of measuring the compound from their prior research on ...Molecule deficiency may help diagnose severe depressionMedical News TodaySubstance in blood identified as biomarker for depression: studyecnsLack of a single molecule may indicate severe and treatment-resistant depressionScience Dailyall 16 news articles »