NIH

Imaging guidance for nerve repair

A noninvasive, quantitative MRI method could be used after surgical repair of traumatic peripheral nerve injury to help clinicians make decisions about whether additional surgical interventions are needed.

HIV cell

Key factors in HIV-1 replication

HIV-1, the virus that causes AIDS, exploits inositol phosphates in T cells to aid its own assembly and maturation — suggesting that targeting inositol phosphate binding could inhibit HIV-1 replication.

New clue to postural tachycardia

Insight into the pathophysiology of an enigmatic and debilitating disease suggests new treatment approaches.

Jennifer Pilat, left, Sarah Short, PhD, Christopher Williams, MD, PhD, and colleagues are studying a biomarker for assessing disease severity and cancer risk in patients with inflammatory bowel disease.

Potential biomarker for IBD severity, cancer risk identified

A selenium transport protein produced in the colon may be a novel biomarker for assessing disease severity and cancer risk in patients with inflammatory bowel disease.

Gene network for leukemia factor

A new method speeds the analysis of factors that control gene expression from days to minutes, allowing researchers to uncover new targets for cancer treatment.

An interacting factor in leukemia

A blood stem cell protein plays a role in the initiation and progression of leukemia, Vanderbilt researchers have found.

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