Transcriptional mapping of the primary somatosensory cortex upon sensory deprivation
نویسندگان
چکیده
منابع مشابه
Proteomic landscape of the primary somatosensory cortex upon sensory deprivation
Experience-dependent plasticity (EDP) powerfully shapes neural circuits by inducing long-lasting molecular changes in the brain. Molecular mechanisms of EDP have been traditionally studied by identifying single or small subsets of targets along the biochemical pathways that link synaptic receptors to nuclear processes. Recent technological advances in large-scale analysis of gene transcription ...
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Figure 1. The gross anatomy of the brain is shown from a lateral (a) and medial (b) view. The wrinkled outer surface that covers the majority of the brain is the cerebral cortex. In panel (a) labels illustrate some of the areas of localized function including primary motor cortex on the precentral gyrus (M1) and primary somatosensory cortex on the postcentral gyrus (S1). Other primary sensory c...
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Monkeys are able to discriminate the difference in frequency between two periodic mechanical vibrations applied sequentially to the fingertips. It has been proposed that this ability is mediated by the periodicity of the responses in the quickly adapting (QA) neurons of the primary somatosensory cortex (S1), instead of the average firing rates. We recorded from QA neurons of S1 while monkeys pe...
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Introduction: The primary motor cortex M1 and primary somatosensory cortex S1 have been intensively studied in human brain, using fMRI for nearly two decades [1]. At 3 Tesla and below, fMRI results already enable parcellation of the sensorimotor cortex in its main regions [2] and a rough somatotopic mapping of M1 [3] and S1 [4]. However, an unambiguous differentiation between M1 and S1 may alre...
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ژورنال
عنوان ژورنال: GigaScience
سال: 2017
ISSN: 2047-217X
DOI: 10.1093/gigascience/gix081