Addiction

RaDPi-U: Fast and convenient drug screening with urine samples

Drugs, both legal and illegal, cause millions of cases of severe intoxication every year, leading to health complications and even fatalities. Often, they are also implicated in violent and sexual harassment crimes, as well ...

Gerontology & Geriatrics

New study reveals molecular fingerprint of biological aging

University of Pittsburgh researchers have uncovered blood-based markers linked with healthy and rapid aging, allowing them to predict a person's biological age—how fast a person's cells and organs age regardless of their ...

Gerontology & Geriatrics

New epigenetic clocks reinvent how we measure age

What causes us to age? New "clocks" developed by researchers may help point to the answers. Investigators from Brigham and Women's Hospital, a founding member of the Mass General Brigham health care system, unveil a new form ...

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