Results 51 to 60 of about 34,671 (227)

TrkA regulates the regenerative capacity of bone marrow stromal stem cells in nerve grafts

open access: yesNeural Regeneration Research, 2019
We previously demonstrated that overexpression of tropomyosin receptor kinase A (TrkA) promotes the survival and Schwann cell-like differentiation of bone marrow stromal stem cells in nerve grafts, thereby enhancing the regeneration and functional ...
Mei-Ge Zheng   +10 more
doaj   +1 more source

ProNGF and Neurodegeneration in Alzheimer’s Disease

open access: yesFrontiers in Neuroscience, 2019
Profound and early basal forebrain cholinergic neuron (BFCN) degeneration is a hallmark of Alzheimer’s disease (AD). Loss of synapses between basal forebrain and hippocampal and cortical target tissue correlates highly with the degree of dementia and is ...
Margaret Fahnestock, Arman Shekari
doaj   +1 more source

Modulation of neurotrophic signaling pathways by polyphenols [PDF]

open access: yes, 2015
Polyphenols are an important class of phytochemicals, and several lines of evidence have demonstrated their beneficial effects in the context of a number of pathologies including neurodegenerative disorders such as Alzheimer's and Parkinson's disease. In
Firuzi, Omidreza   +3 more
core   +1 more source

TrkA activation in the rat visual cortex by antirat trkA IgG prevents the effect of monocular deprivation [PDF]

open access: yesEuropean Journal of Neuroscience, 1999
AbstractIt has been recently shown that intraventricular injections of nerve growth factor (NGF) prevent the effects of monocular deprivation in the rat. We have tested the localization and the molecular nature of the NGF receptor(s) responsible for this effect by activating cortical trkA receptors in monocularly deprived rats by cortical infusion of a
PIZZORUSSO, TOMMASO   +6 more
openaire   +4 more sources

On the Shape of Things: From holography to elastica [PDF]

open access: yes, 2017
We explore the question of which shape a manifold is compelled to take when immersed in another one, provided it must be the extremum of some functional.
Fonda, Piermarco   +2 more
core   +3 more sources

Quantum measurement of coherence in coupled quantum dots [PDF]

open access: yes, 2000
We describe the conditional and unconditional dynamics of two coupled quantum dots when one dot is subjected to a measurement of its occupation number using a single electron transistor (SET).
Clark, R. G.   +6 more
core   +3 more sources

β-Hydroxybutyrate Ameliorates Aβ-Induced Downregulation of TrkA Expression by Inhibiting HDAC1/3 in SH-SY5Y Cells

open access: yesAmerican Journal of Alzheimer's Disease and Other Dementias, 2020
Tyrosine kinase receptor A (TrkA) plays an important role in the protection of cholinergic neurons in Alzheimer’s disease (AD). This study was designed to investigate whether β-hydroxybutyrate (BHB), an endogenous histone deacetylase (HDAC) inhibitor ...
Xinhui Li PhD   +4 more
doaj   +1 more source

Deletion of Tsc2 in nociceptors reduces target innervation, ion channel expression, and sensitivity to heat [PDF]

open access: yes, 2018
The mechanistic target of rapamycin complex 1 (mTORC1) is known to regulate cellular growth pathways, and its genetic activation is sufficient to enhance regenerative axon growth following injury to the central or peripheral nervous systems.
Carlin, Dan   +6 more
core   +2 more sources

Association of NGF receptors with membrane rafts in PC12 cells : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry at Massey University [PDF]

open access: yes, 2001
Nerve Growth Factor (NGF) signal transduction is involved in the survival, differentiation and maintenance of neurons through the receptors TrkA and p75NTR. These receptors activate downstream protein kinase cascades that regulate cell survival.
Clements, Shona Marie
core  

A novel inhibitor of p75-neurotrophin receptor improves functional outcomes in two models of traumatic brain injury. [PDF]

open access: yes, 2016
The p75 neurotrophin receptor is important in multiple physiological actions including neuronal survival and neurite outgrowth during development, and after central nervous system injury.
Alam, Antoine   +20 more
core   +1 more source

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