Results 71 to 80 of about 5,304 (178)

Reduced RabGEF1 expression decreases NGF-induced TrkA phosphorylation but not TrkA internalization.

open access: yes, 2015
A) CMV and AS stable transfectants were stimulated by NGF (50 ng/ml) for 30 min, 1 hour, 3 hours, or 5 hours. Total cell lysates were analyzed by Western blot using anti-phospho-TrkA and anti-TrkA antibody.
Janet Kalesnikoff (828869)   +4 more
core   +1 more source

NTRK1/TrkA Activation Overrides the G2/M-Checkpoint upon Irradiation

open access: yes, 2021
High expression of the receptor tyrosine kinase TrkA/NTRK1 is associated with a favorable outcome in several solid tumors of childhood including neuroblastoma.
Vivian Boron   +6 more
core   +1 more source

Neurotrophic Signaling, Sleep Physiology, and Retinal Neuroprotection: Integrative Mechanisms and Therapeutic Implications for Glaucoma

open access: yesSensory Neuroscience, EarlyView.
Glaucoma is increasingly understood as a neurodegenerative disorder shaped by sleep and circadian physiology, not intraocular pressure alone. Sleep loss and obstructive sleep apnea suppress BDNF–TrkB neurotrophic signaling, impair sleep‐dependent glymphatic clearance, and trigger microglial neuroinflammation and vascular insult at the optic nerve head,
Karyme M. Alemán‐Villa   +5 more
wiley   +1 more source

Advances in research on layered double hydroxides for biomedical applications

open access: yesSmart Molecules, EarlyView.
Layered double hydroxides (LDHs) are pH‐responsive nanomaterials with broad biomedical applications. This review summarizes LDH synthesis methods and compares their advantages. It highlights LDHs' progress in cancer therapy, including chemo‐photothermal, chemo‐immunotherapy, and photodynamic‐immunotherapy combinations and their potential in bone repair.
Xinhui Yang   +13 more
wiley   +1 more source

Nerve growth factor and its receptor tyrosine kinase TrkA are overexpressed in cervical squamous cell carcinoma

open access: yesFASEB BioAdvances, 2020
Nerve growth factor (NGF) and its receptors are increasingly implicated in cancer progression, but their expression in cervical cancer is unclear. The objective of this study was to define the protein expression of NGF, its precursor (proNGF), as well as
Sam Faulkner   +7 more
doaj   +1 more source

Novel approaches for drug development against chronic primary pain: A systematic review

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Chronic primary pain (CPP) persisting for more than 3 months, associated with significant emotional distress without any known underlying cause, is an unmet medical need. Traditional or adjuvant analgesics do not provide satisfactory pain relief for a great proportion of these patients.
Valéria Tékus   +5 more
wiley   +1 more source

TrkA immunoreactivity in native human scalp skin hair follicles.

open access: yes, 2019
a-TrkA, b-NKIbeteb, c-merge with Hoechst counterstaining of nuclei, d-magnified insert indicated by white box in c. A: melanocytes re-establishing the pigmentary-unit during early anagen express TrkA.
Remo Campiche (3714208)   +3 more
core   +1 more source

Mecanismo de activación del receptor de neurotrofinas TrkA [PDF]

open access: yes, 2022
TrkA (Tropomyosin receptor kinase A) es una proteína transmembrana, miembro de la superfamilia de receptores tirosina quinasa (RTK) y receptor específico del factor de crecimiento NGF. Se ha determinado que el NGF inicia sus acciones biológicas al unirse
Franco Rivadeneira, Maria Luisa
core  

Cancer pain: current practice and emerging targets

open access: yesBritish Journal of Pharmacology, EarlyView.
Cancer pain (CP) arises from a complex interplay between the tumour and its microenvironment. Many patients experience a mixed pain phenotype that encompasses nociceptive, neuropathic and neuroinflammatory mechanisms, and vary across tumour type and disease stage. Despite decades of intensive research, the mainstay of cancer pain treatment is still non‐
Yi Ye   +5 more
wiley   +1 more source

Neuropilin-1 inhibition suppresses nerve growth factor signaling and nociception in pain models

open access: yesThe Journal of Clinical Investigation
Nerve growth factor (NGF) monoclonal antibodies inhibit chronic pain, yet failed to gain approval due to worsened joint damage in osteoarthritis patients.
Chloe J. Peach   +15 more
doaj   +1 more source

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