A dendrite – an extension of a neuron - from a 12-month-old human cerebral cortex neuron, grown from human stem cells and transplanted into a mouse cerebral cortex. Two human-specific genes, SRGAP2B ...

For decades, large stretches of human DNA were dismissed as "junk" and considered to serve no real purpose. In a new study published in Cell Genomics, researchers at Lund University in Sweden show ...

Neanderthal genes may explain why some people have Chiari malformation type I, a condition in which the brain bulges out of the back of the skull. When you purchase through links on our site, we may ...

Humans, who are classified among the five great apes, are closest genetically, i.e., DNA similarity, to chimpanzees (98.8%-99%) and bonobos (98.8%). [Blueringmedia ...

Frontotemporal dementia (FTD) often strikes our most human traits, such as the ability to speak and to interact on social and emotional levels. Now, research led by Lorenzo Pasquini and William Seeley ...

The microorganisms in our gastrointestinal tract-the gut microbiome, can exert a profound influence on the human body, and ...

Data from a new study links a pair of duplicated genes to human brain features. The research provides a roadmap for scientists to gain a deeper understanding of brain function and evolution, as well ...

A groundbreaking international study changes the view that exposure to the toxic metal lead is largely a post-industrial phenomenon. The research reveals that our human ancestors were periodically ...

Researchers found that ancient hominids—including early humans—were exposed to lead throughout childhood, leaving chemical traces in fossil teeth. Experiments suggest this exposure may have driven ...