Results 21 to 30 of about 1,427,821 (305)

Transmitochondrial embryonic stem cells containing pathogenic mtDNA mutations are compromised in neuronal differentiation [PDF]

open access: yes, 2009
Objectives:  Defects of the mitochondrial genome (mtDNA) cause a series of rare, mainly neurological disorders. In addition, they have been implicated in more common forms of movement disorders, dementia and the ageing process.
Smulders-Srinivasan, T. K.   +18 more
core   +1 more source

The neuropeptide 26RFa in the human gut and pancreas: potential involvement in glucose homeostasis

open access: yesEndocrine Connections, 2019
Objective: Recent studies performed in mice revealed that the neuropeptide 26RFa regulates glucose homeostasis by acting as an incretin and by increasing insulin sensitivity.
Gaëtan Prévost   +14 more
doaj   +1 more source

Neuronal differentiation by analogs of staurosporine [PDF]

open access: yesNeurochemistry International, 2010
RGC-5 cells are transformed cells that express several surface markers characteristic of neuronal precursor cells, but resemble glial cells morphologically and divide in culture. When treated with the apoptosis-inducing agent staurosporine, RGC-5 cells assume a neuronal morphology, extend neurites, stop dividing, and express ion channels without acute ...
Alex F, Thompson, Leonard A, Levin
openaire   +2 more sources

Eel Kisspeptins: Identification, Functional Activity, and Inhibition on both Pituitary LH and GnRH Receptor Expression

open access: yesFrontiers in Endocrinology, 2018
The European eel (Anguilla anguilla) presents a blockade of sexual maturation at a prepubertal stage due to a deficient production of gonadotropins.
Jérémy Pasquier   +10 more
doaj   +1 more source

Protective Effects of Pituitary Adenylate Cyclase-Activating Polypeptide and Vasoactive Intestinal Peptide Against Cognitive Decline in Neurodegenerative Diseases

open access: yesFrontiers in Cellular Neuroscience, 2020
Cognitive impairment is one of the major symptoms in most neurodegenerative disorders such as Alzheimer’s (AD), Parkinson (PD), and Huntington diseases (HD), affecting millions of people worldwide.
Irene Solés-Tarrés   +3 more
doaj   +1 more source

Strategies for the Identification of Bioactive Neuropeptides in Vertebrates

open access: yesFrontiers in Neuroscience, 2019
Neuropeptides exert essential functions in animal physiology by controlling e.g., reproduction, development, growth, energy homeostasis, cardiovascular activity and stress response.
Auriane Corbière   +10 more
doaj   +1 more source

Impact of the Epigenetically Regulated Hoxa-5 Gene in Neural Differentiation from Human Adipose-Derived Stem Cells

open access: yesBiology, 2021
Human adipose-derived mesenchymal stem cells (hASCs) may be used in some nervous system pathologies, although obtaining an adequate degree of neuronal differentiation is an important barrier to their applicability.
Rosa Hernández   +9 more
doaj   +1 more source

Neuronal differentiation and neurodegeneration: the role of Nogo-A? [PDF]

open access: yes, 2022
Parkinson’s disease (PD) is one of the most common neurodegenerative diseases. One of the main characteristics of this disorder is the degenerative loss of midbrain dopaminergic (DAergic) neurons of the substantia nigra pars compacta (SNpc ...
Lanci, Luigina
core  

Cannabichromene Induces Neuronal Differentiation in NSC-34 Cells: Insights from Transcriptomic Analysis

open access: yesLife, 2023
Phytocannabinoids, with their variety of beneficial effects, represent a valid group of substances that could be employed as neurogenesis-enhancers or neuronal differentiation inducers.
Andrea Valeri   +5 more
doaj   +1 more source

Reducing the Mystery of Neuronal Differentiation [PDF]

open access: yesCell, 2009
In the developing nervous system, neural progenitors exit the cell cycle and differentiate on a precise schedule, yet the mechanisms driving this process remain poorly defined. Yan et al. (2009) now identify a thiol-redox reaction mediated by the membrane protein GDE2 and the peroxiredoxin protein Prdx1 that promotes neurogenesis.
Novitch, Bennett G., Butler, Samantha J.
openaire   +2 more sources

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