Nerve signals control T cell responses, helping to explain inflammation and stroke.
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Researchers are developing ways to convert mature somatic cells from one cell type to another, avoiding the tumor-causing pluripotent stage associated with stem cells.
Cellular structures known as midbodies, formed during cell division, appear to accumulate in stem cells and cancer cells, hinting at a potential function for these once-disregarded organelles.
An artist suggests that being buried in a suit laden with decomposing fungi may be healthier for the mind and the environment.
Hair-like extensions on microbes that remove uranium and other metals from contaminated groundwater could one day help clean up after radiation spills.
Quantum dots, typically used in imaging, also relay temperature changes within a cell.
Measuring how individual cells differ from each other will enhance the predictive power of biology.
A new, genetically encoded tag for electron microscopy may revolutionize studies of specific proteins in cells and tissues.
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