572 Viral delivery of opsins to peripheral nociceptors allows optogenetic stimulation and inhibition of pain in non-transgenic freely moving mice.
http://www.nature.com/nbt/journal/v32/n3/abs/nbt.2834.html
571 The hippocampal CA2 region is essential for social memory.
http://www.nature.com/nature/journal/v508/n7494/full/nature13028.html
570 Neuronal activity relaxes pericytes, leading to capillary dilation and increased blood flow, before arterioles dilate, suggesting that pericytes initiate blood-oxygen-level-dependent (BOLD) functional imaging signals; pericytes constrict and die in rigor in ischaemia, which will cause a long-lasting blood flow decrease after stroke, and damage the blood–brain barrier.
http://www.nature.com/nature/journal/v508/n7494/full/nature13165.html
569 Transplanted neurons controlled by light can drive muscle function in damaged mouse sciatic nerves.
http://www.sciencemag.org/content/344/6179/94.abstract
568 Activation of descending command neurons in Drosophila induces flies to walk backward.
http://www.sciencemag.org/content/344/6179/97.abstract
567 Role of BRCA1 in brain development.
http://www.pnas.org/content/111/13/E1240.abstract
566 Aβ-induced Golgi fragmentation in Alzheimer’s disease enhances Aβ production.
http://www.pnas.org/content/111/13/E1230.abstract
565 EphA7 signaling guides cortical dendritic development and spine maturation.
http://www.pnas.org/content/111/13/4994.abstract
564 REST, a developmental regulator, is markedly induced in human neurons during ageing but is lost in Alzheimer’s disease; REST represses genes that promote neurodegeneration, is neuroprotective in animal models, and is associated with cognitive preservation and longevity in humans.
http://www.nature.com/nature/journal/v507/n7493/full/nature13163.html
563 Mechanical control of the sense of touch by β-spectrin.
http://www.nature.com/ncb/journal/v16/n3/abs/ncb2915.html
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