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Author: Leigh MacMillan

Fine-tuned protein makes memories

Jun. 24, 2011—Researchers discover new wrinkles in how proteins build memories.

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Gene ups risk for needing pacemaker

Apr. 1, 2011—Researchers have identified a gene that increases the risk for developing sick sinus syndrome – the most common cause for implanting a cardiac pacemaker.

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Grant bolsters molecular imaging resource

Apr. 1, 2011—Vanderbilt has received a $10.3 million federal grant to establish a national research resource for mass spectometry.

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Smell test tells disorders apart

Mar. 17, 2011—Patients with certain autonomic nervous system disorders have impaired odor identification, which could aid in diagnosis.

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Chasing Foxd3’s role in stem cells

Mar. 4, 2011—Researchers use genetic manipulations in mice and single-cell analyses to help explain stem cell regulation.

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Worm gene function? Check the map.

Mar. 3, 2011—New gene expression atlas created for roundworms provides a basis for establishing roles for individual genes in the development of specific cell types.

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Protein ‘scissors’ cut path for cancer

Feb. 22, 2011—The protein matriptase "cuts" a key component of the prostate tissue barrier and may be involved in prostrate cancer progression, new research finds.

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Getting left-right asymmetry right

Feb. 17, 2011—The protein Nodal has been found to hold the keys to vertebrate asymmetry.

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Seeing serotonin neurons in action

Feb. 9, 2011—Serotonin – a chemical that has roles in multiple brain functions, including mood, sleep and cognition – is manufactured by clusters of brainstem neurons gathered in the raphé nuclei. A reliable, non-invasive imaging method for assessing raphé neuron activity would be valuable for understanding serotonin signaling in depression and related conditions. Using functional magnetic resonance...

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Seven Vanderbilt University Faculty Honored by AAAS Scientific Society

Jan. 12, 2011—Seven Vanderbilt University faculty members have been elected fellows of the American Association for the Advancement of Science, an honor bestowed upon them by their AAAS peers. They are among 503 AAAS members from around the country who achieved this honor because of their distinguished efforts to advance science or its applications. The newest AAAS...

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Recent Stories from VUMC News and Communications Publications

Betsy Williams has firsthand advice for parents on the fence about whether their adolescent children should be vaccinated for the common human papilloma virus (HPV), which can lead to six types of cancer.  Don’t hesitate. Do it.

Momentum

Betsy Williams has firsthand advice for parents on the fence about whether their adolescent children should be vaccinated for the common human papilloma virus (HPV), which can lead to six types of cancer. Don’t hesitate. Do it.

Keeping pace: Nashville, once a mid-size city with a Southern small-town feel, is experiencing explosive growth.

Vanderbilt Medicine

Keeping pace: Nashville, once a mid-size city with a Southern small-town feel, is experiencing explosive growth.

VUMC campus

VUMC campus

Vanderbilt University School of Medicine entrance

Vanderbilt University School of Medicine entrance

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