Researchers from the Institute of Process Engineering (IPE) of the Chinese Academy of Sciences and Tsinghua University (THU) report a sandwiched superstructure for graphene oxide (GO) that transports through cell membranes. The discovery, published in Science Advances, opens up a membrane-specific drug delivery mode, which could significantly improve cytotoxicity effects over traditional drug carriers.
* This article was originally published here
Saturday, 8 June 2019
Insufficient sleep linked to mental health in college students and athletes
Preliminary results from a new study suggest that there is a dose-response relationship between insufficient sleep and mental health symptoms in collegiate students, including varsity athletes.
* This article was originally published here
* This article was originally published here
Disturbed sleep linked to mental health problems in natural disaster survivors
Preliminary results from a new study suggest that sleep disturbances are associated with mental health problems among survivors of a natural disaster even two years after the event.
* This article was originally published here
* This article was originally published here
How to speed up the discovery of new solar cell materials
A broad class of materials called perovskites is considered one of the most promising avenues for developing new, more efficient solar cells. But the virtually limitless number of possible combinations of these materials' constituent elements makes the search for promising new perovskites slow and painstaking.
* This article was originally published here
* This article was originally published here
Teens sleep longer, are more alert for homework when school starts later
Preliminary findings from a new study of middle school and high school students suggest that they got more sleep and were less likely to feel too sleepy to do homework after their district changed to later school start times.
* This article was originally published here
* This article was originally published here
Gastric bypass tied to higher fracture risk versus gastric band
(HealthDay)—There is a 73 percent increased risk for nonvertebral fracture after Roux-en-Y gastric bypass (RYGB) versus adjustable gastric banding (AGB), according to a study published online May 15 in JAMA Surgery.
* This article was originally published here
* This article was originally published here
Legislators: Boeing wanted to wait 3 years to fix Max flaw
Two key lawmakers said Friday that Boeing planned to delay fixing a nonworking safety alert on its 737 Max aircraft for three years and sped up the process only after the first of two deadly crashes involving Max planes last October.
* This article was originally published here
* This article was originally published here
Model explores how statins alter multiple sclerosis outcomes
(HealthDay)—Simvastatin's beneficial effects on clinical outcomes and brain atrophy in patients with multiple sclerosis (MS) are largely independent of cholesterol levels, according to a post hoc study published in the May 28 issue of the Proceedings of the National Academy of Sciences.
* This article was originally published here
* This article was originally published here
Study links sleep-disordered breathing to age acceleration
Increasing severity of sleep-disordered breathing and sleep disruption are associated with epigenetic age acceleration, according to preliminary results of a new study.
* This article was originally published here
* This article was originally published here
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