A New Role for Platelets: Boosting Neurogenesis After Exercise
A New Role for Platelets: Boosting Neurogenesis After Exercise
A mouse study finds that when blood platelets are activated during exercise, they release factors that increase the number of newborn neurons in the hippocampus.
A New Role for Platelets: Boosting Neurogenesis After Exercise
A New Role for Platelets: Boosting Neurogenesis After Exercise

A mouse study finds that when blood platelets are activated during exercise, they release factors that increase the number of newborn neurons in the hippocampus.

A mouse study finds that when blood platelets are activated during exercise, they release factors that increase the number of newborn neurons in the hippocampus.

patent, culture, disease & medicine, neuroscience
Lack of Diversity in Genetic Datasets is Risky for Treating Disease
Lack of Diversity in Genetic Datasets is Risky for Treating Disease
Ashley Yeager | Mar 21, 2019
Certain populations have been historically underrepresented in genome sequencing studies, but the NIH, private clinics, and 23andMe and other companies are trying to fix that.
Chemicals on the Skin Could Enable Parkinson’s Detection
Chemicals on the Skin Could Enable Parkinson’s Detection
Shawna Williams | Mar 20, 2019
Researchers teamed up with a woman with a keen sense of smell to identify telling differences between healthy people and those with the neurodegenerative disease.
WHO Panel Calls For a Registry of Gene-Editing Research in Humans
WHO Panel Calls For a Registry of Gene-Editing Research in Humans
Catherine Offord | Mar 20, 2019
The advisors’ recommendations follow news of ethically dubious gene-editing work carried out by He Jiankui late last year.
Potent Weed Linked to Psychosis
Potent Weed Linked to Psychosis
Jef Akst | Mar 20, 2019
Frequent use of high-strength cannabis may increase the risk of mental health problems, according to a large-scale epidemiological study.
Sweetened Drinks Linked to Higher Mortality Risk
Sweetened Drinks Linked to Higher Mortality Risk
Catherine Offord | Mar 19, 2019
While sugary beverages seem to be the worst offenders, artificially sweetened drinks might also be associated with health problems, an observational study suggests.
Does Sharing the Womb with a Brother Affect Girls?
Does Sharing the Womb with a Brother Affect Girls?
Ashley Yeager | Mar 19, 2019
A study links having a male twin with women’s educational, financial, and childbearing decisions. Researchers suspect prenatal exposure to testosterone may play a role.
Can Humans Sense Magnetic Fields?
Can Humans Sense Magnetic Fields?
Carolyn Wilke | Mar 19, 2019
A study of people’s brainwaves hints at their unconscious ability to perceive the Earth’s magnetic field.
Rapidly Flashing Lights and Sounds Reduces Alzheimer’s in Mice
Rapidly Flashing Lights and Sounds Reduces Alzheimer’s in Mice
Jef Akst | Mar 15, 2019
Exposing mice to an hour of 40-hertz stimuli every day for a week reduced levels of amyloid-β plaques and tau protein, and improved cognition.
Chemogenetics Method Uses Anti-Smoking Drug to Control Cells
Chemogenetics Method Uses Anti-Smoking Drug to Control Cells
Ruth Williams | Mar 14, 2019
A new set of engineered receptors responds to an FDA-approved drug to provide the most potent chemogenetic toolkit to date.