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biological sciences Archives

A new mode of DNA repair

Apr. 14, 2017—Structural details of a protein that removes DNA lesions shed light on fundamental mechanisms of DNA repair.

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Amount of daylight may impact serotonin programming

Jan. 19, 2017—The duration of exposure to daylight, or the “photoperiod,” may affect development of seasonal affective disorder by programming serotonin neurons in the brain, according to Vanderbilt University researchers.

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Research that ruled in 2016: Readers’ favorite stories

Dec. 16, 2016—Artificial kidneys, gay-straight alliances and junkyard batteries captured readers' attention in 2016.

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Vanderbilt earns top rankings, including a No. 1, for successful minority recruitment in master’s and Ph.D. programs

Dec. 12, 2016—"Diverse: Issues In Higher Education" has ranked Vanderbilt University No. 1 in the country for the number of doctoral degrees awarded to African Americans in the biological and biomedical sciences.

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Blood-brain barrier on a chip sheds new light on “silent killer”

Dec. 6, 2016—A new microfluidic device containing human cells that faithfully mimics the behavior of the blood-brain barrier is providing new insights into brain inflammation, the silent killer.

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Bioluminescent sensor causes brain cells to glow in the dark

Oct. 27, 2016—A team of Vanderbilt scientists have genetically modified luciferase, the enzyme that produces bioluminescence, so that it acts as an optical sensor that records activity in brain cells.

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‘Young Scientist’ showcases high schoolers’ research at Vanderbilt

Jun. 2, 2016—High school students performing advanced research at Vanderbilt have the opportunity to share their findings with the scientific community through a journal of their own.

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The Chronicle of Higher Education: Building a Better ‘Bridge’ to the Ph.D.

May. 19, 2016—The Fisk-Vanderbilt Master's-to-Ph.D. Bridge Program, which supports minority STEM graduate students, is the subject of a feature story in the Chronicle of Higher Education.

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The most popular research stories of 2015

Dec. 28, 2015—With discoveries ranging from the origins of consciousness to the end of the universe, 2015 was a year of incredibly diverse research at Vanderbilt University.

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New class of DNA repair enzyme discovered

Oct. 29, 2015—A new class of DNA repair enzyme has been discovered which demonstrates that a much broader range of damage can be removed from the double helix in ways that biologists did not think were possible.

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Study reveals how protein helps cells tolerate DNA damage

Jul. 16, 2015—Vanderbilt and Stanford investigators have discovered how a protein that's part of the DNA replication "machinery" helps cells tolerate DNA damage.

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Vanderbilt University honors 28 as emeriti faculty

May. 8, 2015—Twenty-eight retiring faculty members were recognized during Vanderbilt’s Commencement ceremony May 8, when the university honored their years of service and bestowed on them the title of emeritus or emerita faculty.

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