Genetics
- Genetics
Prion disease gets personal
Diagnosis of a brain-wasting disease drove a married couple into science.
- Genetics
Dads pass health effects of stress on to sons, mouse study finds
In mice, males exposed to repeated psychological stress developed high blood sugar — and so did their unstressed male offspring.
- Health & Medicine
Mini-stomachs brew insulin in mice
Scientists transform stomach cells into insulin factories and grow mini-stomachs for diabetic mice.
- Humans
Human DNA found in a Neandertal woman
Interbreeding between humans and Neandertals happened earlier than thought, leaving traces in the Neandertal genome.
- Environment
Vaping linked to host of new health risks
Animal studies and analyses of gene activity point to broad range of potential new health risks from vaping affecting everything from sperm to heart and immunity to mental health.
- Genetics
Neandertal DNA may raise risk for some modern human diseases
Neandertal DNA may once have helped humans, but now may contribute to disease.
- Science & Society
‘GMOs’ isn’t a four-letter word, but it is hard to define
The definition of what constitutes a genetically modified organism is a challenge to those tasked with developing standards for labeling foods that contain GMOs.
- Science & Society
‘Three-parent babies’ are ethically permissible, U.S. panel says
A panel of experts concludes that clinical experiments that create “three-parent babies” are ethical, with limits.
- Genetics
Bedbug genome spills secrets of violence, weird sex
Maps of bedbugs’ genetic material reveal clues to their success.
- Genetics
DNA may determine if you’re an early bird or night owl
Morning people are more likely to have certain variations in their DNA, but less likely to have insomnia or sleep apnea.
- Genetics
DNA may determine if you’re an early bird or night owl
Morning people are more likely to have certain variations in their DNA, but less likely to have insomnia or sleep apnea.
- Genetics
U.K. first to approve gene editing of human embryos for research
The United Kingdom is the first government to approve gene editing in human embryos for research purposes.
