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American Heart Association Archives

Kirabo receives award from American Heart Association

Jul. 29, 2020—Annet Kirabo, DVM, MSc, PhD, assistant professor of Medicine and Molecular Physiology and Biophysics, is receiving the 2020 Harry Goldblatt Award for Early Career Investigators from the American Heart Association (AHA).

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Soy food, metabolism and the microbiome

Jul. 27, 2020—Consumption of soy foods may shape the microbiome and protect against hypertension only in individuals with soy-responsive microbiota, Vanderbilt researchers have discovered.

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“Nur” target may aid arthritis treatment

Jul. 13, 2020—Vanderbilt immunologists have discovered that the protein Nur77 is part of a control mechanism that guards against autoimmunity in natural killer T cells.

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C. diff captures blood cell cofactor to build defensive shield

Jun. 10, 2020—Vanderbilt University Medical Center scientists have identified a C. diff protein system that senses and captures heme (part of hemoglobin) to build a protective shield that fends off threats from our immune system and antibiotics.

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‘Tuning’ cell shape for division

Apr. 16, 2020—Dylan Burnette and colleagues have discovered that two forms of the molecular motor protein myosin have distinct roles in regulating cell shape during cell division.

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Protein interactions and brain function

Feb. 20, 2020—Roger Colbran and colleagues have discovered new molecular details about the function of an enzyme with a key role in shaping learning and memory.

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Zinc uptake by a deadly pathogen

Jan. 13, 2020—The increasingly antibiotic-resistant bacterium Acinetobacter baumannii requires zinc to cause infection, and Vanderbilt researchers have identified the zinc uptake system it uses.

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Cell fate signaling

Dec. 17, 2019—A newly identified protein interaction that affects cell cycle regulation may be an attractive target for cancer therapy.

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Genetic screen in worms reveals critical step in insulin synthesis

Dec. 4, 2019—The identification of a protein important for insulin synthesis may hold clues for understanding the pathogenesis of diabetes.

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Understanding cell division

Nov. 18, 2019—Vanderbilt researchers have uncovered another piece in the puzzle of how cells divide — a process that goes awry in cancer cells.

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Microscopic spines connect worm neurons

Oct. 17, 2019—Worm neurons have microscopic “spines” — where nerve-to-nerve communication happens — that share features with mammalian neurons, supporting the use of worms to study spine genetics and biology.

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Less inflammation = better healing

Oct. 17, 2019—Immune cells that produce an anti-inflammatory factor are enriched in fat tissue around the heart and may be good targets to improve heart attack outcomes.

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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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