Results 31 to 40 of about 521,660 (353)

an immunohistochemical study [PDF]

open access: yes, 2016
Background The roles of the neurotrophins NGF (Neurotrophic growth factor) and BDNF (brain-derived neurotrophic factor) in neuronal growth and development are already known. Meanwhile, the neurotrophin receptors TrkA (tropomyosin related kinase A), TrkB,
Dewanto, Agung   +6 more
core   +1 more source

THE RATIO OF TrkA AND p75 RECEPTORS ON THE CELL NEUROEPITHELIAL TUMORS – A NEW TARGET EFFECT OF NERVE GROWTH FACTOR WITH CISPLATIN AND TEMOZOLOMIDE AND THE COMBINATIONS

open access: yesОпухоли головы и шеи, 2017
Objective. To study the change of expression of TrkA, p75 receptors and their ratio on the human anaplastic astrocytoma, glioblastoma and medulloblastoma cells cultures exposed to nerve growth factor (NGF) and its combination with cisplatin or ...
A. N. Chernov
doaj   +1 more source

Identification of fibroblast growth factor receptor 3 (FGFR3) as a protein receptor for botulinum neurotoxin serotype A (BoNT/A). [PDF]

open access: yesPLoS Pathogens, 2013
Botulinum neurotoxin serotype A (BoNT/A) causes transient muscle paralysis by entering motor nerve terminals (MNTs) where it cleaves the SNARE protein Synaptosomal-associated protein 25 (SNAP25206) to yield SNAP25197.
Birgitte P S Jacky   +12 more
doaj   +1 more source

Nerve growth factor, brain-derived neurotrophic factor, and the chronobiology of mood: a new insight into the "neurotrophic hypothesis" [PDF]

open access: yes, 2015
The light information pathways and their relationship with the body rhythms have generated a new insight into the neurobiology and the neurobehavioral sciences, as well as into the clinical approaches to human diseases associated with disruption of ...
IANNITELLI, ANGELA   +2 more
core   +2 more sources

TAM receptors support neural stem cell survival, proliferation and neuronal differentiation. [PDF]

open access: yesPLoS ONE, 2014
Tyro3, Axl and Mertk (TAM) receptor tyrosine kinases play multiple functional roles by either providing intrinsic trophic support for cell growth or regulating the expression of target genes that are important in the homeostatic regulation of immune ...
Rui Ji   +6 more
doaj   +1 more source

Predicting Axonal Response to Molecular Gradients with a Computational Model of Filopodial Dynamics [PDF]

open access: yes, 2004
Axons are often guided to their targets in the developing nervous system by attractive or repulsive molecular concentration gradients. We propose a computational model for gradient sensing and directed movement of the growth cone mediated by filopodia ...
Caton A.   +3 more
core   +3 more sources

Mechanisms of nerve growth factor signaling in bone nociceptors and in an animal model of inflammatory bone pain

open access: yesMolecular Pain, 2017
Sequestration of nerve growth factor has been used successfully in the management of pain in animal models of bone disease and in human osteoarthritis.
S. Nencini   +5 more
semanticscholar   +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

Potentiation of Nerve Growth Factor-Induced Neurite Outgrowth in PC12 Cells by Ifenprodil: The Role of Sigma-1 and IP3 Receptors

open access: yesPLoS ONE, 2012
In addition to both the α1 adrenergic receptor and N-methyl-D-aspartate (NMDA) receptor antagonists, ifenprodil binds to the sigma receptor subtypes 1 and 2.
T. Ishima, K. Hashimoto
semanticscholar   +1 more source

Regulations of Astrocytic Functions by Endothelins: Roles in the Pathophysiological Responses of Damaged Brains

open access: yesJournal of Pharmacological Sciences, 2012
The receptors for endothelins (ETs) are classified into the ETA and ETB types. ETB receptors are highly expressed in astrocytes, but pharmacological usages of this receptor are not clarified.
Yutaka Koyama, Shotaro Michinaga
doaj   +1 more source

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