Results 231 to 240 of about 591,136 (270)

A small-molecule TrkB ligand improves dendritic spine phenotypes and atypical behaviors in female Rett syndrome mice.

open access: yesDis Model Mech
Medeiros D   +10 more
europepmc   +1 more source

Dendritic Spine Dynamics

Annual Review of Physiology, 2009
Dendritic spines are the postsynaptic components of most excitatory synapses in the mammalian brain. Spines accumulate rapidly during early postnatal development and undergo a substantial loss as animals mature into adulthood. In past decades, studies have revealed that the number and size of dendritic spines are regulated by a variety of gene products
D Harshad, Bhatt   +2 more
openaire   +2 more sources

Microtubules, dendritic spines and spine apparatuses

Cell and Tissue Research, 1980
Using techniques for enhanced microtubular preservation, including albumin pretreatment (Gray, 1975), occipital cortex of rats was studied electron microscopically at various ages of development. A close structural relationship was seen between microtubules, sacs of SER and the postsynaptic "thickening" in primordial spines and with the dense "plate ...
L E, Westrum   +3 more
openaire   +2 more sources

Dendritic Spines and Pain Memory

The Neuroscientist, 2022
Neuropathic pain is a debilitating form of pain arising from injury or disease of the nervous system that affects millions of people worldwide. Despite its prevalence, the underlying mechanisms of neuropathic pain are still not fully understood. Dendritic spines are small protrusions on the surface of neurons that play an important role in synaptic ...
Curtis A. Benson   +5 more
openaire   +2 more sources

Spines of dendrites

Zhurnal «Patologicheskaia fiziologiia i eksperimental`naia terapiia», 2022
Мозг осуществляет постоянное и чаще достаточно успешное приспособление организма к меняющимся условиям среды. Важнейшим структурно-функциональным проявлением этой приспособительной реакции мозга является адекватное ситуации изменение числа, внешней формы, внутреннего строения, скорости структурных перестроек, химического состава воспринимающих сигнал ...
openaire   +1 more source

Dendritic Spine Formation

Science, 2001
STKE Changes in the morphology of neuronal dendritic spines are correlated with changes in synaptic plasticity. The cell surface proteoglycan syndecan-2 is clustered at the surface of mature hippocampal neurons and is thought to regulate structural changes of the spines. Now Ethell et al.
  +4 more sources

Dendritic Spines

2014
Fragile X syndrome is a mental condition caused by the mutation in a single gene called the fragile X mental retardation 1 (FMR1) gene, which is found on the X chromosome. Fragile X syndrome is the most common inherited condition causing mental retardation. Fragile X syndrome can cause learning disabilities, severe mental incapacitation and even autism.
openaire   +2 more sources

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