Tag: genetics

Bird study suggests variations in sex steroid gene expression can predict aggressive behaviors

From the Indiana University press release via Newswise: An Indiana University biologist has shown that natural variation in measures of the brain’s ability to process steroid hormones predicts functional variation… Read more »

Study finds fish show autism-like gene expression in water with psychoactive pharmaceuticals

From the PLoS press release via ScienceDaily: Psychoactive medications in water affect the gene expression profiles of fathead minnows in a way that mimics the gene expression patterns associated with… Read more »

Study links genetic factor for good memory to higher PTSD risk

From the Universität Basel press release via AlphaGalileo: Experiencing distressing memories of a shocking experience characterizes posttraumatic stress disorder. Scientists from the University of Basel have now discovered that a… Read more »

Study suggests common genetic variants identify autism risk in high risk siblings of children with ASD

From the IntegraGen press release via EurekAlert!: By focusing on the identification of common genetic variants, researchers have identified 57 single nucleotide polymorphisms (SNPs) that predict—with a high degree of… Read more »