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Department of Biochemistry Archives

Structural views of a C. diff toxin

Jan. 10, 2020—D. Borden Lacy and colleagues used cryo-electron microscopy to define the structure of a C. diff toxin, providing a framework for the design of novel therapeutics.

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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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Study examines HIV drug’s potential to treat Alzheimer’s

Dec. 12, 2019—A drug used to treat and prevent HIV/AIDS is showing promise as a potential therapy for Alzheimer’s disease.

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Osheroff elected IAMSE president

Dec. 12, 2019—Neil Osheroff, PhD, was elected president of the International Association of Medical Science Educators (IAMSE) and will serve from January 2020-December 2021.

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Imaging host-pathogen battle for metal

Oct. 31, 2019—An unprecedented view of bacterial products within infected tissues opens new opportunities to explore infection biology and devise novel therapeutic strategies.

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Completing DNA synthesis

Oct. 21, 2019—James Dewar and colleagues have identified a role for the enzyme topoisomerase II in reducing replication errors during the final stage of DNA synthesis.

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A catalog of DNA replication proteins

Oct. 3, 2019—Vanderbilt scientists have identified 593 proteins that are enriched at sites of DNA duplication and chromatin packaging of newly synthesized DNA.

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Pettepher to receive AAMC Distinguished Teacher Award

Sep. 24, 2019—Cathy Pettepher, PhD, is the recipient of the 2019 Alpha Omega Alpha Robert J. Glaser Distinguished Teacher Award from the Association of American Medical Colleges (AAMC).

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Guengerich, Sanders-Bush named ASPET fellows

Sep. 20, 2019—Vanderbilt University’s F. Peter (Fred) Guengerich, PhD, and Elaine Sanders-Bush, PhD, are among 22 prominent scientists named this week to the inaugural class of fellows of the American Society for Pharmacology and Experimental Therapeutics (ASPET).

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How nerves may lose their insulation

Aug. 22, 2019—Vanderbilt’s Bruce Carter and colleagues have discovered how genetic changes in the protein PMP22 may contribute to a disease of peripheral nerves.

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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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A critical factor for wound healing

Jul. 16, 2019—Vanderbilt-Ingram Cancer Center scientists have discovered a role for a tumor suppressor protein in skin wound healing.

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Recent Stories from VUMC News and Communications Publications

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

Vanderbilt University Adult Hospital with helipad

Vanderbilt University Adult Hospital with helipad

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