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Visceral fat delivers a signal to the brain that impairs cognition.

An ever-growing epidemic, obesity is a chronic medical condition where excess body fat has accumulated to the point it may cause a multitude of health disorders. Several studies have also … Continue Reading Visceral fat delivers a signal to the brain that impairs cognition.

Immune cells identified as the culprit linking hypertension and dementia.

Hypertension is a leading risk factor for dementia, however, the mechanisms underlying its damaging effects on the brain are poorly understood.  Now, a study from researchers at Weill Cornell Medicine … Continue Reading Immune cells identified as the culprit linking hypertension and dementia.

Researchers identify how the blood-brain barrier is maintained to control ‘tight junction’ function.

It has long been known that the brain is protected from alterations elsewhere in the body by a highly regulated gateway known as the blood-brain barrier, which allows only selected … Continue Reading Researchers identify how the blood-brain barrier is maintained to control ‘tight junction’ function.

Scientists identify the signature of aging in the brain via the blood-brain-barrier.

A new study from Weizmann Institute researchers has found evidence of a unique signature that may be the missing link between cognitive decline and aging. The scientists believe that this … Continue Reading Scientists identify the signature of aging in the brain via the blood-brain-barrier.

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