Medical research

Study identifies how zebrafish regrow their brains

(Medical Xpress)—An international team of scientists has discovered the mechanism by which zebrafish can re-grow brain neurons after they have suffered traumatic brain injury, and that this mechanism is associated with ...

Neuroscience

Ion channel linked to brain inflammation identified

Northwestern Medicine investigators have identified how a calcium channel in the nervous system contributes to brain inflammation, according to a study published in Nature Communications.

Alzheimer's disease & dementia

Key signaling pathway in immune cells could be new Alzheimer's target

Inhibiting an important signaling pathway in brain-resident immune cells may calm brain inflammation and thereby slow the disease process in Alzheimer's and some other neurodegenerative diseases, suggests a study by Weill ...

Diabetes

Subcutaneous fat emerges as a protector of females' brains

Females' propensity to deposit more fat in places like their hips, buttocks and the backs of their arms, so-called subcutaneous fat, is protective against brain inflammation, which can result in problems like dementia and ...

Psychology & Psychiatry

High levels of brain inflammation seen in OCD

(HealthDay)—Patients with obsessive-compulsive disorder (OCD) have high levels of brain inflammation, according to a study published online June 21 in JAMA Psychiatry.

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