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Schizophrenia Symptoms Eliminated in Animal Model
May 22, 2013 — Overexpression of a gene associated with schizophrenia causes classic symptoms of the disorder that are reversed when gene expression returns to normal, scientists report. They genetically engineered ... > full story -
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How Healthy Are You for Your Age?
May 22, 2013 — A new technique measures the health of human genetic material in relation to a patient's age. This could lead to the use of a "genetic thermometer" to assess a patient's health in relation to other ... > full story -
Genetic Marker Associated With Risk for Pulmonary Fibrosis
May 22, 2013 — New research finds that a genetic risk factor for pulmonary fibrosis, an uncommon but deadly lung disease, may be effective in identifying individuals at risk for this ... > full story -
Drought Makes Borneo's Trees Flower at the Same Time
May 22, 2013 — Tropical plants flower at supra-annual irregular intervals. In addition, mass flowering is typical for the tropical forests in Borneo and elsewhere, where hundreds of different plant timber species ... > full story -
DNA Damage: The Dark Side of Respiration
May 22, 2013 — Adventitious changes in cellular DNA can endanger the whole organism, as they may lead to life-threatening illnesses like cancer. Researchers now report how byproducts of respiration cause mispairing ... > full story -
Important Genetic Factors That Could Influence Survival in Sepsis Patients
May 22, 2013 — Scientists have made an important first step in establishing new therapeutic options targeting specific genetic areas that influence the occurrence and severity of sepsis – a life-threatening, ... > full story -
Minus Environment, Patterns Still Emerge: Computational Study Tracks E. Coli Cells' Regulatory Mechanisms
May 21, 2013 — Random mutations and genetic drift, rather than design principles, may explain the emergence of regulatory network properties in E. ... > full story -
Bacterium Uses Natural 'Thermometer' to Trigger Diarrheal Disease, Scientists Find
May 21, 2013 — How does the bacterium Shigella -- the cause of a deadly diarrheal disease -- detect that it's in a human host? Scientists have found that a biological "RNA thermometer" monitors whether the ... > full story -
Keeping Stem Cells Strong: RNA Molecule Protects Stem Cells During Inflammation
May 21, 2013 — A team of researchers led by biologists at the California Institute of Technology has found that, in mouse models, the molecule microRNA-146a acts as a critical regulator and protector of ... > full story -
Genetic Risk for Obesity Found in Many Mexican Young Adults
May 21, 2013 — As many as 35 percent of Mexican young adults may have a genetic predisposition for obesity, said a University of Illinois scientist who conducted a study at the Universidad Autónoma de San ... > full story
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