Proliferation of endogenous neural precursor cells cannot alone compensate for the damage to neurons and axons, shows earlier studies.
From the perspective of neural plasticity, Dr. Yun Xiang and co-workers from Sun Yat-sen University in China observed the effects of functional electrical stimulation treatment on endogenous neural precursor cell proliferation and expression of basic fibroblast growth factor and epidermal growth factor in the rat brain on the infarct side.
Bioengineering of Channel Makeover to Switch Off Neurons
In order to provide instant control over brain circuit activity with a flash of light, the scientists have bioengineered, in neurons cultured from rats, an enhancement to a cutting edge technology.
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The researchers found that functional electrical stimulation can promote endogenous neural precursor cell proliferation in the brains of acute cerebral infarction rats, enhance expression of basic fibroblast growth factor and epidermal growth factor, and improve the motor function of rats. The relevant study has been published in the Neural Regeneration Research (Vol. 9, No. 3, 2014).
Source: Eurekalert
Neurons' Tuning to different frequencies in the Brain for Different Spatial Memory Tasks
The brain uses different frequencies of a rhythmic electrical activity for transmitting information about the individual's current location and memories of past locations.
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 Neurons Where Select Memories Grow Mapped by Scripps Florida ScientistsChanges in memories take place in multiple parts of the insect brain in the common fruit fly. | Advertisement
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How are Rat Astrocytes Reprogramed into Neurons?
Scientists are yet to understand whether astrocytes can be easily reprogrammed into neurons.
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