Nerve study shows how cells adapt to help repair damage
Genetic processes that allow cells to transform so they can mend damaged nerves have been identified by scientists.
Genetic processes that allow cells to transform so they can mend damaged nerves have been identified by scientists.
Cell & Microbiology
Oct 5, 2017
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5
Pigeons are capable of switching between two tasks as quickly as humans – and even more quickly in certain situations. These are the findings of biopsychologists who had performed the same behavioural experiments to test ...
Plants & Animals
Sep 26, 2017
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1113
A team of biologists has found an unexpected source for the brain's development, a finding that offers new insights into the building of the nervous system.
Cell & Microbiology
Aug 31, 2017
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662
The roundworm stars in the first-ever compilation of gene readouts in every kind of cell in an animal. The readouts, which were taken at a particular stage in the worm's life, reveal, for example, which genes are turned on ...
Cell & Microbiology
Aug 17, 2017
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7
Learning involves constant restructuring of nerve-cell connections. This requires specialized transport systems to ensure that these specific synapses can structurally and functionally be modified. One such delivery mechanism ...
Cell & Microbiology
Aug 7, 2017
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3
Ludwig Maximilian University of Munich neurobiologists present a new theory for the origin of the grid cells required for spatial orientation in the mammalian brain, which assigns a vital role to the timing of trains of signals ...
General Physics
Jul 21, 2017
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46
Carbon nanotubes exhibit interesting characteristics rendering them particularly suited to the construction of special hybrid devices consisting of biological issue and synthetic material. These could re-establish connections ...
Bio & Medicine
Jun 27, 2017
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225
Tetanus toxin is the neurotoxin that causes lockjaw. Many are vaccinated, but tetanus still kills tens of thousands of people per year worldwide. Researchers from the Department of Biochemistry and Biophysics, led by Dr. ...
Biochemistry
Jun 26, 2017
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3
Specialized cells in the gut sense potentially noxious chemicals and trigger electrical impulses in nearby nerve fibers, according to a new study led by UC San Francisco scientists. "These cells are sensors, like a window ...
Cell & Microbiology
Jun 22, 2017
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8
Whether using embryonic or adult stem cells, coercing these master cells to convert to the desired target cell and reproduce flawlessly is difficult. Now an international team of researchers has a two-part system that can ...
Biotechnology
Jun 5, 2017
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