Aliquots - Research Briefs

July 12, 2012

Gene’s impact on ‘good’ cholesterol could affect heart disease risk

A genetic variant may help keep an individual’s “good” cholesterol in check.

By VUMC News and Communications
July 3, 2012

Receptor’s role in nutrition brain circuitry

New findings point to brain circuitry that communicates about the body’s nutritional status and regulates how nutrients are mobilized.

By Leigh MacMillan
June 28, 2012

Low oxygen could protect sick kidneys

Low oxygen – and the activation of factors that respond to this situation – may be protective in chronic kidney disease.

By Leigh MacMillan
June 27, 2012

Spelling out HIV risk in urban China

Research reveals clues to HIV risk in Chinese men who have sex with other men.

By VUMC News and Communications
mother and baby
June 22, 2012

Kids’ cells okay after mom’s cancer radiation

Study finds no evidence of increased mitochondrial mutations in the children of women treated with radiation for cancer.

By VUMC News and Communications
DNA
June 19, 2012

Gene database to aid disease research

A new catalog of human genetic data may help researchers uncover the genetic roots of disease and enable the ultimate realization of personalized medicine.

By Bill Snyder
June 14, 2012

Roots of childhood brain tumors

Cells in the back of the developing brain can give rise to brain tumors, suggesting they may be a target for treatment.
By Leigh MacMillan
June 12, 2012

Making order out of ordinal data

A new statistical tool developed by Vanderbilt biostatisticians will help medical researchers make sense of a commonly encountered – but hard-to-analyze – type of data.
By Leigh MacMillan
June 8, 2012

DNA: From modification to mutation

Understanding how an environmental hazard damages DNA may shed light on processes of tumor formation.
By Leigh MacMillan
May 17, 2012

Long live the therapeutic stem cells

Enhancing stem cell survival is key to improving cell-based therapies for regenerative medicine, and a new drug could help.
By Leigh MacMillan
May 15, 2012

New clue to ADHD

A rare genetic change adds support to the idea that altered dopamine signaling is a key risk factor for ADHD.
By Bill Snyder
May 11, 2012

Perfect timing for sensory processing

Identification of brain regions involved in processing sights and sounds may offer insights into disorders like autism and dyslexia.
By VUMC News and Communications
May 10, 2012

Probing epilepsy’s molecular sparks

Understanding how mutations in neuronal receptors contribute to epilepsy could lead to improved therapies.
By Leigh MacMillan
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