Evolutionary increase in size of the human brain explained
Researchers have found what they believe is the key to understanding why the human brain is larger and more complex than that of other animals.
Researchers have found what they believe is the key to understanding why the human brain is larger and more complex than that of other animals.
In a recent study led by Uppsala University, the researchers compared the DNA of identical (monozygotic) twins of different age. They could show that structural modifications of the DNA, where large or small DNA segments ...
Only 10 years ago, deciphering the genetic information from one individual in a matter of weeks to find a certain disease-causing genetic mutation would have been written off as science fiction.
New research sifts through the entire genome of thousands of human subjects to look for genetic variation associated with height. The results of the study, published by Cell Press in the December issue of the American Jo ...
For the first time, scientists have tracked the activity, across the lifespan, of an environmentally responsive regulatory mechanism that turns genes on and off in the brain's executive hub. Among key findings ...
(Medical Xpress) -- Your genome is a window onto your heritage or, more precisely, several windows. There are the marks left by human evolution, the traces of ancient human migrations out of Africa ...
Two mutations central to the development of infantile myofibromatosis (IM)—a disorder characterized by multiple tumors involving the skin, bone, and soft tissue—may provide new therapeutic targets, according to researchers ...
A recent large and comprehensive analysis of 50,000 genetic variants across 2,000 genes linked to cardiovascular and metabolic function has identified four genes associated with type 2 diabetes (T2D) and six independent disease-associated ...
Researchers at King's College London and Hiroshima University, Japan, have identified a specific gene linked to throat cancer following a genetic study of a family with 10 members who have developed the condition.
Researchers at the University of Montreal and its affiliated CHU Sainte-Justine and CHUM hospitals have linked some cases of Essential Tremor (ET) to a specific genetic problem. ET is the most common movement disorder, becoming ...
Researchers at the Douglas Mental Health University Institute, have discovered a new genetic process that could one day provide a novel target for the treatment of neurodevelopmental disorders, such as intellectual disability ...
Cleveland Clinic researchers from the Lerner Research Institute have uncovered two new genes associated with Cowden syndrome (CS) according to a new study, published today in the online version of the American Journal of ...
(Medical Xpress)—Cracking the DNA code for a complex region of the human genome has helped 14 North American scientists, including five at Simon Fraser University, chart new territory in immunity research.
People have long taken for granted that glasses and contact lenses improve vision for nearsightedness, but the genetic factors behind the common condition have remained blurry. Now researchers at Duke Medicine ...
Researchers have started to unveil the genetic heritage of Ethiopian populations, who are among the most diverse in the world, and lie at the gateway from Africa. They found that the genomes of some Ethiopian populations ...