(PhysOrg.com) -- Researchers at the University of Glasgow are hoping to use tiny fabricated tubes to help damaged nerves heal themselves.
Polymers
Aug 16, 2009
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Against the backdrop of the growing epidemic of obesity in the United States, scientists from the Florida campus of The Scripps Research Institute have made an important new discovery regarding a specific gene that plays ...
Biochemistry
Nov 23, 2011
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New research has shed light on the way in which our nerves conduct electrical signals around our bodies. The structure of myelin, the layer of insulating fat surrounding nerve cells of vertebrates, has now been analysed in ...
Biochemistry
Dec 10, 2014
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Researchers at Sanford-Burnham Medical Research Institute and their collaborators found that expression of a gene called SOX2 maintains the potential for neural crest stem cells to become neurons in the peripheral nervous ...
Cell & Microbiology
May 5, 2011
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The brain is forever chattering to itself, via electrical impulses sent along its hard-wired neuronal "Ethernet." These e-messages are translated into chemical transmissions, allowing communication across the narrow cleft ...
Biochemistry
Nov 23, 2010
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Inside the body, disease and injury can leave behind quite the mess—a scattering of cellular debris, like bits of broken glass, rubber and steel left behind in a car accident.
Cell & Microbiology
Apr 4, 2019
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141
(June 21, 2009) - Notch signaling helps determine the fate of a number of different cell types in a variety of organisms, including humans. In an article that appears in the current issue of Nature Cell Biology, researchers ...
Cell & Microbiology
Jun 21, 2009
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(Phys.org)—During the early developmental stages of vertebrates—animals that have a backbone and spinal column, including humans—cells undergo extensive rearrangements, and some cells migrate over large distances to ...
Biotechnology
Nov 1, 2012
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Researchers studying the behavior and neuroscience of octopuses have long suspected that the animals' arms may have minds of their own.
Astrobiology
Jun 25, 2019
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Until now, adherence was thought to be the principle force responsible for the separation of the ectoderm from the mesoderm in embryonic cells. But by using high resolution imaging, researchers have now discovered that, although ...
Cell & Microbiology
Apr 5, 2011
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