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Aliquots Archives

Imaging guidance for nerve repair

Feb. 9, 2021—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.

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Key factors in HIV-1 replication

Feb. 8, 2021—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.

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New clue to postural tachycardia

Feb. 4, 2021—Insight into the pathophysiology of an enigmatic and debilitating disease suggests new treatment approaches.

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Gene network for leukemia factor

Feb. 4, 2021—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.

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Rare tumor disguised as benign

Jan. 26, 2021—A rare tumor that causes facial weakness was found masquerading as a more common benign facial tumor.

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An interacting factor in leukemia

Jan. 25, 2021—A blood stem cell protein plays a role in the initiation and progression of leukemia, Vanderbilt researchers have found.

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Inflammation in genetic epilepsy

Jan. 21, 2021—Brain inflammation links genetic and acquired epilepsy — providing new clues about epilepsy development and pointing to potential treatments.

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WIN for blocking cancer growth

Jan. 21, 2021—William Tansey and colleagues identified proteins that interact with the cancer drug target WDR5 and are important for cancer cell growth.

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Mitochondrial stress and hypertension

Jan. 12, 2021—Oxidative stress and toxic products called isolevuglandins in mitochondria play a role in endothelial dysfunction and hypertension — and getting rid of them with a special “scavenger” molecule has therapeutic potential.

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Microbial RNA and rheumatoid arthritis

Jan. 11, 2021—Small RNAs — short stretches of genetic material — from microbes may be playing a role in rheumatoid arthritis and other autoimmune diseases.

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Vitamin D activation and cancer risk

Jan. 7, 2021—Vitamin D protection against colon cancer varies according to parathyroid hormone response, particularly among women.

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Building a cohort, the easy way

Jan. 7, 2021—An automated system using keyword searches can help identify candidates for clinical trials on adverse drug reactions.

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