Results 31 to 40 of about 40,543 (253)

A Single Aplysia Neurotrophin Mediates Synaptic Facilitation via Differentially Processed Isoforms

open access: yesCell Reports, 2013
Neurotrophins control the development and adult plasticity of the vertebrate nervous system. Failure to identify invertebrate neurotrophin orthologs, however, has precluded studies in invertebrate models, limiting our understanding of fundamental aspects
Stefan R. Kassabov   +5 more
doaj   +1 more source

Nerve Growth Factor and Autoimmune Diseases

open access: yesCurrent Issues in Molecular Biology, 2023
NGF plays a crucial immunomodulatory role and increased levels are found in numerous tissues during autoimmune states. NGF directly modulates innate and adaptive immune responses of B and T cells and causes the release of neuropeptides and ...
Sergio Terracina   +10 more
doaj   +1 more source

Mice with altered BDNF signaling as models for mood disorders and antidepressant effects

open access: yesFrontiers in Behavioral Neuroscience, 2014
Brain-derived neurotrophic factor (BDNF) and its receptor tyrosine kinase TrkB support neuronal survival during development and promote connectivity and plasticity in the adult brain.
Jesse Saku Olavi Lindholm   +1 more
doaj   +1 more source

Alternative Pharmacological Strategies for the Treatment of Alzheimer’s Disease: Focus on Neuromodulator Function

open access: yesBiomedicines, 2022
Alzheimer’s disease (AD) is a neurodegenerative disorder, comprising 70% of dementia diagnoses worldwide and affecting 1 in 9 people over the age of 65.
Grace Cunliffe   +3 more
doaj   +1 more source

Elucidating glycosaminoglycan–protein–protein interactions using carbohydrate microarray and computational approaches [PDF]

open access: yes, 2011
Glycosaminoglycan polysaccharides play critical roles in many cellular processes, ranging from viral invasion and angiogenesis to spinal cord injury.
Bothwell   +39 more
core   +2 more sources

Proneurotrophin-3 promotes cell cycle withdrawal of developing cerebellar granule cell progenitors via the p75 neurotrophin receptor

open access: yeseLife, 2016
Cerebellar granule cell progenitors (GCP) proliferate extensively in the external granule layer (EGL) of the developing cerebellum prior to differentiating and migrating.
Juan Pablo Zanin   +2 more
doaj   +1 more source

Nerves in the Tumor Microenvironment: Origin and Effects

open access: yesFrontiers in Cell and Developmental Biology, 2020
Studies have reported the vital role of nerves in tumorigenesis and cancer progression. Nerves infiltrate the tumor microenvironment thereby enhancing cancer growth and metastasis.
Wenjun Wang   +7 more
doaj   +1 more source

mTOR Signaling in BDNF-Treated Guinea Pigs after Ototoxic Deafening

open access: yesBiomedicines, 2022
The mammalian target of rapamycin (mTOR) signaling plays a critical role in cell homeostasis, growth and survival. Here, we investigated the localization of the main mTOR signaling proteins in the organ of Corti of normal-hearing and deafened guinea pigs,
Annamaria Tisi   +4 more
doaj   +1 more source

Neurobiology of bipolar disorders: a review of genetic components, signaling pathways, biochemical changes, and neuroimaging findings [PDF]

open access: yesBrazilian Journal of Psychiatry, 2020
Bipolar disorder (BD) is a chronic mental illness characterized by changes in mood that alternate between mania and hypomania or between depression and mixed states, often associated with functional impairment.
Giselli Scaini   +6 more
doaj   +1 more source

TrkB signaling is required for postnatal survival of CNS neurons and protects hippocampal and motor neurons from axotomy-induced cell death [PDF]

open access: yes, 1997
Newborn mice carrying targeted mutations in genes encoding neurotrophins or their signaling Trk receptors display severe neuronal deficits in the peripheral nervous system but not in the CNS. In this study, we show that trkB (¿/¿) mice have a significant
Alcántara Horrillo, Soledad   +5 more
core   +1 more source

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