Opposing Ventral Striatal Medium Spiny Neuron Activities Shaped by Striatal Parvalbumin-Expressing Interneurons during Goal-Directed Behaviors.
Sign Up to like & getrecommendations! Published in 2020 at "Cell reports"
DOI: 10.1016/j.celrep.2020.107829
Abstract: Medium spiny neurons (MSNs) of mice show opposing activities upon the initiation of a food-seeking lever press task. Ventromedial striatal (VMS)-MSNs are inhibited but ventrolateral striatal (VLS)-MSNs are activated; these activities mediate action selection and… read more here.
Keywords: expressing interneurons; striatal parvalbumin; parvalbumin expressing; medium spiny ... See more keywords
Dendritic inhibition differentially regulates excitability of dentate gyrus parvalbumin-expressing interneurons and granule cells
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DOI: 10.1038/s41467-019-13533-3
Abstract: Fast-spiking parvalbumin-expressing interneurons (PVIs) and granule cells (GCs) of the dentate gyrus receive layer-specific dendritic inhibition. Its impact on PVI and GC excitability is, however, unknown. By applying whole-cell recordings, GABA uncaging and single-cell-modeling, we… read more here.
Keywords: expressing interneurons; inhibition; parvalbumin expressing; dendritic inhibition ... See more keywords
Neonatal Oxidative Stress Impairs Cortical Synapse Formation and GABA Homeostasis in Parvalbumin-Expressing Interneurons
Sign Up to like & getrecommendations! Published in 2022 at "Oxidative Medicine and Cellular Longevity"
DOI: 10.1155/2022/8469756
Abstract: Neonatal brain injury is often caused by preterm birth. Brain development is vulnerable to increased environmental stress, including oxidative stress challenges. Due to a premature change of the fetal living environment from low oxygen in… read more here.
Keywords: stress; parvalbumin expressing; oxidative stress; brain ... See more keywords