Medical research

Natural 'high' could avoid chronic marijuana use

Replenishing the supply of a molecule that normally activates cannabinoid receptors in the brain could relieve mood and anxiety disorders and enable some people to quit using marijuana, a Vanderbilt University study suggests.

Immunology

Marijuana shows potential in treating autoimmune disease

A team of University of South Carolina researchers led by Mitzi Nagarkatti, Prakash Nagarkatti and Xiaoming Yang have discovered a novel pathway through which marijuana can suppress the body's immune functions. Their research ...

Neuroscience

Casual marijuana use linked to brain abnormalities in students

Young adults who used marijuana only recreationally showed significant abnormalities in two key brain regions that are important in emotion and motivation, scientists report. The study was a collaboration between Northwestern ...

Obstetrics & gynaecology

Mom's marijuana winds up in breast milk

(HealthDay)—Breast-feeding has known benefits for both baby and mom, but if a new mom also smokes marijuana, does the drug turn up in her breast milk?

Health

Health effects of eating marijuana is subject of a new study

Researchers have conducted a study in which mice voluntarily ate a dough containing THC, the primary psychoactive component in marijuana. That opens the door to additional studies that will help shed light on behavioral and ...

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