ISTOCK, GEORGEJASON
Microglia Cause Cognitive Decline in Obese Mice
Microglia Cause Cognitive Decline in Obese Mice
The brain’s immune cells gobble up synapses in the hippocampi of rodents fed high-fat or high-sugar diets.
Microglia Cause Cognitive Decline in Obese Mice
Microglia Cause Cognitive Decline in Obese Mice

The brain’s immune cells gobble up synapses in the hippocampi of rodents fed high-fat or high-sugar diets.

The brain’s immune cells gobble up synapses in the hippocampi of rodents fed high-fat or high-sugar diets.

misconduct, neuroscience
<em>JAMA</em> Journals Retract Six Papers by Cornell Food Scientist
JAMA Journals Retract Six Papers by Cornell Food Scientist
Ashley Yeager | Sep 19, 2018
Problems with Brian Wansink’s research articles surfaced in 2017 and have now resulted in 13 retractions total.
Exercise&rsquo;s Benefits to Dementia Can Be Made Chemically
Exercise’s Benefits to Dementia Can Be Made Chemically
Ruth Williams | Sep 6, 2018
Boosting both neurogenesis and a brain-derived growth factor can mimic the cognitive benefits of exercise in a mouse mode of Alzheimer’s disease.
Wellcome Sanger Institute Leaders Accused of Bullying
Wellcome Sanger Institute Leaders Accused of Bullying
Jef Akst | Sep 4, 2018
Several members of senior management at the prestigious UK research center face claims of sexism and mistreatment of staff.
No Enemy
No Enemy
Bob Grant | Sep 1, 2018
Science journalists are essential to advancing the quality of the research enterprise.
Yale Prof Gets Endowed Chair Four Years After Harassment Finding
Yale Prof Gets Endowed Chair Four Years After Harassment Finding
Kerry Grens | Aug 30, 2018
Fellow faculty members aren’t happy about it.
Tiny Tunnels Run from the Skull to the Brain: Study
Tiny Tunnels Run from the Skull to the Brain: Study
Ashley Yeager | Aug 29, 2018
Immune cells travel through these passageways to get to injured tissue quickly, researchers say.
Air Pollution Linked to Decline in Cognitive Performance
Air Pollution Linked to Decline in Cognitive Performance
Shawna Williams | Aug 28, 2018
A study compares verbal and math test scores to air quality measurements in China and finds a correlation.
New Cell Type Discovered in Human Brains
New Cell Type Discovered in Human Brains
Catherine Offord | Aug 28, 2018
Rosehip neurons are not found in rodents. Perhaps they offer clues about what separates our brains from those of other animals.
Dartmouth Professor Plagiarized His Colleague, University Says
Dartmouth Professor Plagiarized His Colleague, University Says
Jef Akst | Aug 20, 2018
H. Gilbert Welch, a health policy expert who has advocated against superfluous cancer screening, published another Dartmouth researcher’s work, according to the university administration.