An NIH program to identify mystery diseases has stopped accepting applications after being flooded with cases.
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Researchers identify a receptor that causes the degeneration of myelin coating around nerve cells, pointing to a potential new therapy for multiple sclerosis patients.
Under stressful conditions, a transcription factor in flies turns on genes by releasing its hold on tightly wound DNA, a new study suggests.
These small membrane vesicles do much more than clean up a cell’s trash—they also carry signals to distant parts of the body, where they can impact multiple dimensions of cellular life.
A new study finds that more than two thirds of Americans approve of the use of stem cells in research aiming to cure serious diseases.
I the dark Arctic shallows one research finds heterotrophic marine bacteria doing a surprising amount of carbon fixing.
Exosomes are small membrane vesicles secreted by most cell types. Internal vesicles form by the inward budding of cellular compartments known as multivesicular endosomes (MVE). When MVE fuse with the plasma membrane, these internal vesicles are relea
Contributors
July 1, 2011
Meet some of the people featured in the July 2011 issue of The Scientist.
Studying the earliest events in visual development, Carla Shatz has learned the importance of looking at one’s data with open eyes—and an open mind.
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