NCI

Bacterial resistance breaks bridges

Understanding how bacteria become resistant to quinolone antibiotics could guide strategies for developing new antibacterial drugs.

Antibacterial protein’s molecular workings revealed

Vanderbilt investigators report new insights to the workings of calprotectin, an immune system protein that “starves” bacterial pathogens of the metal nutrients they require.

Factor CITED in pediatric liver cancer

Vanderbilt researchers report that they have found a factor involved in the persistence of embryonic cells implicated in childhood liver cancer.

Brain tumor TIP reveals new target

The protein TIP-1 appears to be a novel prognostic marker for glioblastoma and may be a good therapeutic target for disrupting tumor-driven blood vessel development.

Do-it-yourself repair in the kidney

The kidney can mediate its own repair through proliferation of resident immune system cells.

New view of DNA processing ‘hub’

Structural studies reveal a new framework for understanding a central player in DNA processing.

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