Aliquots Archives

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

Jul. 12, 2012—A genetic variant may help keep an individual’s “good” cholesterol in check.

Receptor’s role in nutrition brain circuitry

Jul. 3, 2012—New findings point to brain circuitry that communicates about the body’s nutritional status and regulates how nutrients are mobilized.

Low oxygen could protect sick kidneys

Jun. 28, 2012—Low oxygen – and the activation of factors that respond to this situation – may be protective in chronic kidney disease.

Spelling out HIV risk in urban China

Jun. 27, 2012—Research reveals clues to HIV risk in Chinese men who have sex with other men.

Kids’ cells okay after mom’s cancer radiation

Jun. 22, 2012—Study finds no evidence of increased mitochondrial mutations in the children of women treated with radiation for cancer.

Gene database to aid disease research

Jun. 19, 2012—A new catalog of human genetic data may help researchers uncover the genetic roots of disease and enable the ultimate realization of personalized medicine.

Roots of childhood brain tumors

Jun. 14, 2012—Cells in the back of the developing brain can give rise to brain tumors, suggesting they may be a target for treatment.

Making order out of ordinal data

Jun. 12, 2012—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.