Department of Medicine

Dementia linked to diet

Some memory deficits observed in Alzheimer’s disease may be due to co-morbid illnesses – not the disease itself – and may be reversed by lifestyle changes or pharmacologic interventions.

New target for chronic infection

An enzyme in macrophage immune cells may be a good target for treating chronic infections, Vanderbilt researchers have discovered.

New Physician Science Doctoral Program graduates first student

As a fellow in pulmonary and critical care medicine at Vanderbilt University School of Medicine, Bradley Richmond, M.D., saw a lot of patients with chronic obstructive pulmonary disease (COPD), an inflammatory lung disease caused most often by long-term exposure to cigarette smoke.

Flu vaccine response in older adults

High dose flu vaccine boosts the immune response in older adults by increasing activation of certain immune cells.

Digestive Disease Research Center lands major grant

The Vanderbilt Digestive Disease Research Center (VDDRC) celebrates its 15th anniversary this year with a third consecutive five-year renewal of its federal research grant.

Close-up of a woolen knitted texture (blue)

Surprising finding by VU team sheds light on fibrotic disease

Integrins are membrane proteins made up of combinations of different “alpha” and “beta” subunits that enable cells throughout the body to interact with their surroundings.

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