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Author: Leigh MacMillan

Host-microbe interactions in the gut

Aug. 13, 2019—Vanderbilt investigators demonstrated that intestinal cells promote beneficial microbe behavior — the findings support developing microbiota-based therapies for intestinal health.

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A probiotic treatment for obesity?

Aug. 8, 2019—Engineered bacteria that produce beneficial compounds — and that could potentially be administered in foods like yogurt — may be a future treatment for obesity and other chronic diseases.

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Cellular engines of wound repair have distinct roles

Aug. 8, 2019—Vanderbilt investigators have discovered that, in contrast to prevailing dogma, fibroblasts are not all alike; instead, they have distinctive functions following tissue injury.

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Intestinal immune cell interactions

Jul. 30, 2019—Understanding the roles of various immune cells that reside in the gut lining could shed light on inflammatory bowel diseases.

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Team’s study reveals details of new DNA repair pathway

Jul. 25, 2019—Investigators have discovered how a DNA repair pathway protein shields sites of damage to avoid mutations and maintain genome integrity.

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Madhur receives Presidential Early Career Award

Jul. 18, 2019—Meena Madhur, MD, PhD, has received a Presidential Early Career Award for Scientists and Engineers.

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Clinical study tests drug that may prevent cancer metastasis

Jul. 8, 2019—A clinical study of a drug that may block cancer metastasis is currently enrolling patients at the Vanderbilt-Ingram Cancer Center.

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Early detection of schizophrenia

Jun. 24, 2019—Inhibited temperament — a tendency to respond to novelty with wariness, fear or caution — may be a risk factor for schizophrenia that could be targeted for preventative interventions.

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Fish oil and cancer prevention

Jun. 24, 2019—Fish oil supplementation provides a modest but beneficial effect on reducing molecules associated with colorectal cancer development.

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Cell-cell signals in developing heart

Jun. 10, 2019—Scott Baldwin and colleagues have discovered early signaling events during heart development, findings that could guide cell replacement therapies for heart disease.

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Mouth microbes and colorectal cancer

Jun. 6, 2019—Microbial species in the mouth could be playing a role in colorectal cancer development, according to new research from epidemiologists at VUMC.

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Study details regulation of a multi-drug transporter

May. 29, 2019—P-glycoprotein distinguishes between chemicals that it will expel from a cell and inhibitors that block its action.

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Recent Stories from VUMC News and Communications Publications

Betsy Williams has firsthand advice for parents on the fence about whether their adolescent children should be vaccinated for the common human papilloma virus (HPV), which can lead to six types of cancer.  Don’t hesitate. Do it.

Momentum

Betsy Williams has firsthand advice for parents on the fence about whether their adolescent children should be vaccinated for the common human papilloma virus (HPV), which can lead to six types of cancer. Don’t hesitate. Do it.

Keeping pace: Nashville, once a mid-size city with a Southern small-town feel, is experiencing explosive growth.

Vanderbilt Medicine

Keeping pace: Nashville, once a mid-size city with a Southern small-town feel, is experiencing explosive growth.

VUMC campus

VUMC campus

Vanderbilt University School of Medicine entrance

Vanderbilt University School of Medicine entrance

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