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Jeffrey Spraggins Archives

Bacterial battle in 3D

Jun. 2, 2022—Using imaging mass spectrometry and microscopy, Vanderbilt researchers visualized how staph bacteria modifies lipids in its membrane to evade immune system-mediated killing.

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Molecular imaging of C. diff infection

Sep. 30, 2021—C. difficile — the leading cause of hospital-associated intestinal infections — induces a rapid influx of bile acids into the gut, which could provide a novel target for blocking infection.

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Vanderbilt investigators lead effort to create map of the human kidney

Oct. 31, 2019—Short of mandating universal diabetes treatment, regular exercise and low-calorie diets, little can be done to stem the rising tide of kidney failure — unless scientists can figure out why exactly the kidney’s filtration units, the glomeruli, stop working.

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What protein is that?

Mar. 28, 2018—An improved technology enables high-throughput protein identification in imaging mass spectrometry, aiding proteomics research.

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