Eric Skaar
Probing pathogen antibiotic resistance
Sep. 17, 2020—Understanding how bacteria evolve resistance to antibiotics and host stresses could guide the development of more effective antimicrobial therapeutics.
New space bolsters infectious disease and immunology discovery
Jul. 9, 2020—The Vanderbilt Institute for Infection, Immunology and Inflammation (VI4) recently moved into its new research and administrative home.
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.
The adaptable anthrax bacterium
May. 14, 2020—Vanderbilt researchers discover how anthrax bacterium defends itself against structural damage and resists the toxicity of the antimicrobial drug targocil.
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.
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.
Chancellor Search Advisory Committee appointed; Geer to lead
May. 3, 2019—Vanderbilt University Board of Trust Chairman Bruce R. Evans has appointed a Chancellor Search Advisory Committee to assist in the search for the university’s ninth chancellor.
How bugs overcome host defenses
Apr. 12, 2019—Eric Skaar and colleagues have figured out how a common bug responsible for ventilator-associated pneumonia responds when starved of zinc, a metal it needs to survive, which may lead to new therapeutic targets for the dangerous infection.
New staph virulence factor
Jun. 28, 2018—The new factor, an enzyme involved in host-pathogen interactions, may be a viable target for treating staph infections.
New imaging approach offers unprecedented views of staph infection
Mar. 15, 2018—A new integrated imaging approach makes it possible to probe the molecules involved in invasive infections and can be broadly applied to any health or disease state.
Lighting up iron levels
Jan. 11, 2018—A new probe enables iron imaging in living animals, providing a unique tool for studying iron’s contributions to health and disease.
15 faculty members elected as AAAS fellows
Nov. 20, 2017—Fifteen Vanderbilt faculty members conducting a range of biomedical and clinical research have been elected fellows of the American Association for the Advancement of Science. Six of the 15 have received funding through the university’s Trans-Institutional Programs initiative, which facilitates research and teaching collaborations across disciplines and are a core pillar of the university’s Academic Strategic Plan.