Results 21 to 30 of about 392,840 (300)

CIB1 protects against MPTP-induced neurotoxicity through inhibiting ASK1. [PDF]

open access: yes, 2017
Calcium and integrin binding protein 1 (CIB1) is a calcium-binding protein that was initially identified as a binding partner of platelet integrin αIIb. Although CIB1 has been shown to interact with multiple proteins, its biological function in the brain
Choi, Eui-Ju   +8 more
core   +4 more sources

Neural differentiation of transplanted neural stem cells in a rat model of striatal lacunar infarction: light and electron microscopic observations

open access: yesFrontiers in Cellular Neuroscience, 2012
The increased risk and prevalence of lacunar stroke and Parkinson's disease makes the search for better experimental models an important requirement for translational research.
Vilma Consuelo Muñeton-Gomez   +10 more
doaj   +1 more source

Wnt/β-catenin signaling promotes neurogenesis in the diencephalospinal dopaminergic system of embryonic zebrafish

open access: yesScientific Reports, 2022
Wnt/β-catenin signaling contributes to patterning, proliferation, and differentiation throughout vertebrate neural development. Wnt/β-catenin signaling is important for mammalian midbrain dopaminergic neurogenesis, while little is known about its role in
Markus Westphal   +4 more
doaj   +1 more source

Dopaminergic nuclei in the chick midbrain express serotonin receptor subfamily genes

open access: yesFrontiers in Physiology, 2022
Serotonin (5-hydroxytryptamine, 5-HT) is a phylogenetically conserved modulator of numerous aspects of neural functions. Serotonergic neurons in the dorsal and median raphe nucleus provide ascending innervation to the entire forebrain and midbrain ...
Toshiyuki Fujita   +6 more
doaj   +1 more source

Alpha-synuclein disrupted dopamine homeostasis leads to dopaminergic neuron degeneration in Caenorhabditis elegans. [PDF]

open access: yesPLoS ONE, 2010
Disruption of dopamine homeostasis may lead to dopaminergic neuron degeneration, a proposed explanation for the specific vulnerability of dopaminergic neurons in Parkinson's disease. While expression of human alpha-synuclein in C.
Pengxiu Cao   +6 more
doaj   +1 more source

Task-load-dependent activation of dopaminergic midbrain areas in the absence of reward [PDF]

open access: yes, 2011
Dopamine release in cortical and subcortical structures plays a central role in reward-related neural processes. Within this context, dopaminergic inputs are commonly assumed to play an activating role, facilitating behavioral and cognitive operations ...
Böhler, Nico   +6 more
core   +2 more sources

THE DOPAMINERGIC SYSTEM IN HYPERTENSION

open access: yesClinical and Experimental Hypertension, 2001
Dopamine exerts cardiovascular and renal actions mediated through interaction with specific dopamine receptors. Dopamine receptors are cell surface receptors coupled to G-proteins and classified into two main super families based on biochemical, pharmacological and molecular characteristics. The dopamine D1-like receptor super family includes D1 and D5
AMENTA, Francesco   +4 more
openaire   +4 more sources

Establishment of an in vitro model for analyzing mitochondrial ultrastructure in PRKN-mutated patient iPSC-derived dopaminergic neurons

open access: yesMolecular Brain, 2021
Mitochondrial structural changes are associated with the regulation of mitochondrial function, apoptosis, and neurodegenerative diseases. PRKN is known to be involved with various mechanisms of mitochondrial quality control including mitochondrial ...
Mutsumi Yokota   +7 more
doaj   +1 more source

Circadian Rhythm Abnormalities in Parkinson's Disease from Humans to Flies and Back [PDF]

open access: yes, 2018
Clinical and research studies have suggested a link between Parkinson\u2019s disease (PD) and alterations in the circadian clock. Drosophila melanogaster may represent a useful model to study the relationship between the circadian clock and PD.
Bisaglia, Marco   +3 more
core   +1 more source

Locus coeruleus and dopaminergic consolidation of everyday memory

open access: yesNature, 2016
The retention of episodic-like memory is enhanced, in humans and animals, when something novel happens shortly before or after encoding. Using an everyday memory task in mice, we sought the neurons mediating this dopamine-dependent novelty effect ...
T. Takeuchi   +10 more
semanticscholar   +1 more source

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