Results 11 to 20 of about 63,189 (307)
Pyramidal neuron subtype diversity governs microglia states in the neocortex. [PDF]
Nature, 2022 Microglia are macrophages of the brain parenchyma that exist in multiple transcriptional states and reside within a wide range of neuronal environments. However, it is poorly understood how and where these states are generated.
Stogsdill JA +5 more
europepmc +2 more sources
Molecular Brain, 2021 The ACC is an important brain area for the processing of pain-related information. Studies of synaptic connections within the ACC provide an understanding of basic cellular and molecular mechanisms for brain functions such as pain, emotion and related ...
Jung-Hyun Alex Lee +4 more
doaj +1 more source
Cholinergic Inhibition of Neocortical Pyramidal Neurons [PDF]
The Journal of Neuroscience, 2005 Acetylcholine (ACh) is a central neurotransmitter critical for normal cognitive function. Here we show that transient muscarinic acetylcholine receptor activation directly inhibits neocortical layer 5 pyramidal neurons. Using whole-cell and cell-attached recordings from neurons in slices of rat somatosensory cortex, we demonstrate that transient ...
Gulledge, Allan T, Stuart, Gregory J
openaire +3 more sources
Analysis of Mouse Brain Sections by Live-cell Time-lapse Confocal Microscopy
Bio-Protocol, 2023 The developing cerebral cortex of mammals is generated from nascent pyramidal neurons, which radially migrate from their birthplace in the ventral part of the neural tube to the cortical surface.
Tao Yang, Ty Hergenreder, Bing Ye
doaj +1 more source
Stereology neuron counts correlate with deep learning estimates in the human hippocampal subregions
Scientific Reports, 2023 Hippocampal subregions differ in specialization and vulnerability to cell death. Neuron death and hippocampal atrophy have been a marker for the progression of Alzheimer’s disease.
Jan Oltmer +8 more
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Size of hippocampal pyramidal neurons in schizophrenia [PDF]
British Journal of Psychiatry, 2003 BackgroundMeta-analyses of hippocampal size have indicated that this structure is smaller in schizophrenia. This could reflect a reduction in the size of constituent neurons or a reduced number of neurons.AimsTo measure the size of hippocampal pyramidal neurons in the brains of people with and without schizophrenia.MethodPyramidal neuron size in ...
Highley, JR +4 more
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Neurons as Canonical Correlation Analyzers
Frontiers in Computational Neuroscience, 2020 Normative models of neural computation offer simplified yet lucid mathematical descriptions of murky biological phenomena. Previously, online Principal Component Analysis (PCA) was used to model a network of single-compartment neurons accounting for ...
Cengiz Pehlevan +4 more
doaj +1 more source
Fractional differentiation by neocortical pyramidal neurons [PDF]
Nature Neuroscience, 2008 Neural systems adapt to changes in stimulus statistics. However, it is not known how stimuli with complex temporal dynamics drive the dynamics of adaptation and the resulting firing rate. For single neurons, it has often been assumed that adaptation has a single time scale.
Lundstrom, Brian Nils +3 more
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The dendritic density field of a cortical pyramidal cell [PDF]
, 2012 Much is known about the computation in individual neurons in the cortical column. Also, the selective connectivity between many cortical neuron types has been studied in great detail.
Hermann Cuntz +3 more
core +1 more source
Postsynaptic integrative properties of dorsal CA1 pyramidal neuron subpopulations
Journal of Neurophysiology, 2020 Arjun V Masurkar, , David H Brann
exaly +2 more sources