Results 71 to 80 of about 2,385,649 (308)

Heterogeneous intracellular trafficking dynamics of brain-derived neurotrophic factor complexes in the neuronal soma revealed by single quantum dot tracking. [PDF]

open access: yesPLoS ONE, 2014
Accumulating evidence underscores the importance of ligand-receptor dynamics in shaping cellular signaling. In the nervous system, growth factor-activated Trk receptor trafficking serves to convey biochemical signaling that underlies fundamental neural ...
Anke Vermehren-Schmaedick   +6 more
doaj   +1 more source

Signal Transduction Pathways through TRK‐A and TRK‐B Receptors in Human Neuroblastoma Cells [PDF]

open access: yesJapanese Journal of Cancer Research, 2001
Little is known about the signal transduction pathways of TRK family receptors in neuroblastoma (NB) cells. In this study, an NB cell line, designated MP‐N‐TS, was established from an adrenal tumor taken from a 2‐year‐old boy. This cell line expressed both TRK‐A and TRK‐B receptors, which is rare in a single NB cell line.
Sugimoto, Tohru   +5 more
openaire   +2 more sources

What Role Does the Central Nervous System Play in Refractory LUTS, and What Are the Therapeutic Implications? ICI‐RS 2025

open access: yesNeurourology and Urodynamics, EarlyView.
ABSTRACT Aims While many patients with lower urinary tract symptoms (LUTS) improve by treating peripheral causes, a substantial proportion continue to experience symptoms despite apparently successful interventions. Central nervous system (CNS) mechanisms could potentially contribute to persisting symptoms after the initial peripheral cause has been ...
Mathijs M. de Rijk   +7 more
wiley   +1 more source

Selective type II TRK inhibitors overcome xDFG mutation mediated acquired resistance to the second-generation inhibitors selitrectinib and repotrectinib

open access: yesActa Pharmaceutica Sinica B
Neurotrophic receptor kinase (NTRK) fusions are actionable oncogenic drivers of multiple pediatric and adult solid tumors, and tropomyosin receptor kinase (TRK) has been considered as an attractive therapeutic target for “pan-cancer” harboring these ...
Shuang Xiang, Xiaoyun Lu
doaj   +1 more source

NTRK-fusion associated sarcoma: Identification of two cases with a distinct perineurioma-like pattern

open access: yesHuman Pathology Reports, 2022
Neurotrophic receptor tyrosine kinase (NTRK) gene fusions are oncogenic drivers found in a few rare tumours. However, NTRK rearrangements are being increasingly identified in a range of soft tissue neoplasms. Recognition of NTRK fusion-driven sarcomas is
Vanessa Young   +3 more
doaj   +1 more source

p75 neurotrophin receptor is a clock gene that regulates oscillatory components of circadian and metabolic networks. [PDF]

open access: yes, 2013
The p75 neurotrophin receptor (p75(NTR)) is a member of the tumor necrosis factor receptor superfamily with a widespread pattern of expression in tissues such as the brain, liver, lung, and muscle.
Akassoglou, Katerina   +7 more
core   +2 more sources

The sensory penis: A comprehensive immunohistological and ontogenetic exploration of human penile innervation

open access: yesAndrology, EarlyView.
Abstract Background Penile sexual sensation relies on intricate neural structures that remain incompletely characterized. Immunohistological insights into their development and organization can enhance understanding of penile neuroanatomy and function, while optimizing surgical outcomes.
Alfonso Cepeda‐Emiliani   +6 more
wiley   +1 more source

Targeted therapy for pediatric central nervous system tumors harboring mutagenic tropomyosin receptor kinases

open access: yesFrontiers in Oncology, 2023
The family of the neurotrophic tyrosine kinase receptor (NTRK) gene encodes for members of the tropomyosin receptor kinase (TRK) family. Rearrangements involving NTRK1/2/3 are rare oncogenic factors reported with variable frequencies in an extensive ...
Selene Cipri   +7 more
doaj   +1 more source

BDNF/TrkB axis activation promotes epithelial-mesenchymal transition in idiopathic pulmonary fibrosis [PDF]

open access: yes, 2017
Background: Neurotrophins (NT) belongs to a family of growth factors which promotes neurons survival and differentiation. Increasing evidence show that NT and their receptor are expressed in lung tissues suggesting a possible role in lung health and ...
Bruno, Pierdonato   +8 more
core   +1 more source

Human Tumorous Imaginal Disc 1 (TID1) Associates with Trk Receptor Tyrosine Kinases and Regulates Neurite Outgrowth in nnr5-TrkA Cells*

open access: yesJournal of Biological Chemistry, 2005
The human tumorous imaginal disc 1 (TID1) proteins including TID1L and TID1S, members of the DnaJ domain protein family, are involved in multiple intracellular signaling pathways such as apoptosis induction, cell proliferation, and survival.
Hui-yu Liu   +4 more
semanticscholar   +1 more source

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