CRISPR Gene Editing Deletes, Shuffles More Genes than Intended
The DNA-cutting enzyme used in the technique is not as precisely targeted as scientists had thought, and investors take notice.
CRISPR Gene Editing Deletes, Shuffles More Genes than Intended
CRISPR Gene Editing Deletes, Shuffles More Genes than Intended

The DNA-cutting enzyme used in the technique is not as precisely targeted as scientists had thought, and investors take notice.

The DNA-cutting enzyme used in the technique is not as precisely targeted as scientists had thought, and investors take notice.

cancer, cell & molecular biology, neuroscience, ecology, evolution
Cancer Geneticist Quits After Harassment Allegations
Cancer Geneticist Quits After Harassment Allegations
Kerry Grens | Jul 17, 2018
Accusations that Nazneen Rahman bullied employees at the Institute of Cancer Research in the U.K. stretch back 12 years.
A Noninvasive Way to Control Individual Brain Regions
A Noninvasive Way to Control Individual Brain Regions
Catherine Offord | Jul 13, 2018
Researchers use a combination of ultrasound waves, genetic engineering, and synthetic drugs to switch specific neurons on and off in mice.
Higher Blood Pressure Has Links to Brain Lesions in Older Adults
Higher Blood Pressure Has Links to Brain Lesions in Older Adults
Sukanya Charuchandra | Jul 13, 2018
In a longitudinal study, researchers find that elderly people with higher pressure were more likely to show signs of Alzheimer’s disease in brain tissue.
Exosomes in Blood Indicate Mild TBI: Study
Exosomes in Blood Indicate Mild TBI: Study
Ashley Yeager | Jul 13, 2018
Levels of tau, amyloid-β 42, and IL-10 extracted from extracellular vesicles that started out in the brain were higher in military personal suffering head injuries compared with healthy soldiers.
Two Experimental Drugs Reduce Infections in the Elderly
Two Experimental Drugs Reduce Infections in the Elderly
Sukanya Charuchandra | Jul 12, 2018
Despite the treatment being given for only six weeks, the positive effects lasted for a year.
Rat Infestation Takes a Toll on Nearby Coral Reefs
Rat Infestation Takes a Toll on Nearby Coral Reefs
Shawna Williams | Jul 12, 2018
A study shows that by killing off seabirds on islands, rodents slash the flow of nutrients into the ocean.
Horizontal Gene Transfer in Bdelloid Rotifers Questioned
Horizontal Gene Transfer in Bdelloid Rotifers Questioned
Abby Olena | Jul 12, 2018
A re-analysis of sequencing data from a 2016 study of these tiny metazoans reveals possible contamination, rather than an exchange of DNA among species.
Image of the Day: Uncovered
Image of the Day: Uncovered
Sukanya Charuchandra | Jul 12, 2018
Researchers discover cells in the early life stage of the Schistosoma mansoni parasite that contribute to adults’ reproductive systems.
Hominins Left Africa for Asia Much Earlier Than Thought
Hominins Left Africa for Asia Much Earlier Than Thought
Shawna Williams | Jul 11, 2018
The dating of stone tools in China puts members of the Homo genus there more than 2 million years ago.