Making macrophages in atherosclerotic plaques digest spent organelles instead of dying may help keep plaques stable.
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More than simply helping haul out a cell’s garbage, ubiquitin, with its panoply of chain lengths and shapes, marks and regulates many unrelated cellular processes.
With persistence and pluck, Leslie Vosshall managed to snatch insect odorant receptors from the jaws of experimental defeat.
Critics point out that cell therapy has yet to top existing treatments. Biotech companies are setting out to change that—and prove that the technology can revolutionize medicine.
Despite its discovery as a protein that seems to show up everywhere, at least in eukaryotic cells, researchers are only beginning to scratch the surface of all of the cellular functions involving ubiquitin. As a monomer, ubiquitin can bind and tag ot
What researchers are learning as they sequence, map, and decode species’ genomes
Wales creates a database of DNA barcodes for all of its native flowering plants, hoping to guide conservation and drug development efforts.
Some of the interesting stories researchers were discussing at this year’s American Society of Microbiology meeting in San Francisco.
Researchers pull viable cells from bodies that had been dead for more than 2 weeks.
New research finds that older men have children and grandchildren with longer telomeres, possibly pointing to health benefits of delayed reproduction.
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