Three RNAs expressed in the nucleolus mediate death in cells exposed to too much fat.
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A certain type of neural precursor does it all—replaces itself, differentiates into specialized brain cells, and multiplies into more stem-cell-like cells.
An NIH program to identify mystery diseases has stopped accepting applications after being flooded with cases.
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.
Love can buffer people from pain by invoking feelings of safety and reassurance.
An account of the path to realizing tools for controlling brain circuits with light
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.
The optogenetic toolset is composed of genetically encoded molecules that, when targeted to specific neurons in the brain, enable the electrical activity of those neurons to be driven or silenced by light. When these opsins are expressed in the lipid
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