A Flip of a Genetic Switch: Stopping a Rare Childhood Cancer in Its Tracks
Researchers at Cold Spring Harbor Laboratory (CSHL) have identified a new drug target for Ewing sarcoma, a rare form of cancer typically diagnosed in children…
Genetics News
Why Do Some People Get ADHD? Researchers Link 27 Genetic Variants
A large international study has identified 27 loci in the human genome with genetic variants that increase the risk of ADHD. This is more than…
Accelerating Prime Editing: Machine Learning Helps Design the Best Fix for a Given Genetic Flaw
Researchers at the Wellcome Sanger Institute have developed a new tool to predict the chances of successfully inserting a gene-edited sequence of DNA into the…
Genetic Contamination: Domesticated Chicken DNA Is Tainting Genomes of Wild Red Junglefowl
Estimates indicate that wild birds inherited 20% to 50% of their genomes from chickens. According to a new study published in the journal PLOS Genetics,…
Why Do Older Fathers Pass on More Genetic Mutations to Their Offspring?
The male reproductive system is a hotspot for the emergence of new genes, which may explain why more new mutations are passed down from fathers…
Abnormal 12-Hour Cyclic Gene Activity Found in Schizophrenic Brains
Fewer 12-hour rhythmic genes were present and many of those that remained showed a peak at an incorrect time. The researchers at the University of…
Genetic Evolution and the Ice Age: What Crocodile DNA Reveals
Environmental drivers such as sea level affect genetic evolution and point to where conservation efforts may be focused. What drives crocodile evolution? Is climate a…
Startling New Neurological Disease Discovered by NIH Scientists
The rare new disease could provide insights into how the cell’s recycling system contributes to a healthy brain. Three children with the condition, two siblings…
“A Missing Piece of the Puzzle” – Researchers Investigate New Cause of Severe Obesity
Leipzig researchers examine a new cause of severe obesity. Obesity and obesity-related illnesses are major contributors to global mortality, but the root causes are still…
The Wilderness Is Calling – Will Your Dog Answer? Extraordinary Research on Dogs’ Reactions to Wolf Howls
Researchers of the Department of Ethology, Eötvös Loránd University (ELTE) have been investigating dogs’ reactions to wolf howls. Are there dogs that are more prone…
Scientists Reveal Genetic Mechanism Linked to High-Calorie Food-Fueled Obesity
High-calorie foods—high in fat, oil, and sugar—often taste delicious but can also cause overeating, leading to obesity and major health problems. But what stimulates the…
Anti-Aging Gene Shown To Rewind Heart Age by 10 Years
A breakthrough offers a potential target for treating heart failure patients. An anti-aging gene found in centenarians has been shown to reverse the heart’s biological…
New Study Sheds Light on the Genetic Origins of Cleft Lip and Palate
Researchers at the University of Bonn have uncovered clues to the underlying causes of the condition. Cleft lip and palate are common congenital malformations that…
Not Safe for Everybody: The Hidden Risk of Green Tea Extract
According to a recent study, although taking high-dose green tea extract for an extended period may offer some protection against cancer, cardiovascular disease, obesity, and…
Affecting Longevity: Early Life Experiences Can Have Long-Lasting Impact on Genes
A new study in fruit flies, led by researchers at University College London (UCL), has found that experiences during early life can have a long-term…
Alarm Bells Ring for Great Hammerheads After Scientists Sequence the Genomes of Endangered Sharks
Scientists have sequenced the genomes of two endangered sharks. Low genetic diversity and signs of inbreeding ring alarm bells for great hammerheads, but there may…
Four Genes Discovered To Increase Risk of Suicidal Thoughts and Actions
A genome-wide analysis has identified genes that commonly appear in veterans who have a documented history of suicidal thoughts or actions. A comprehensive study involving…
Secrets of Marine Biology: How Four Genes Turned Whales Into Giants of the Sea
New research reveals the genes that likely allowed whales to grow to giant sizes compared to their ancestors, reports a study published today (January 19)…
