Results 91 to 100 of about 134,028 (308)

Myelin-induced gain control in nonlinear neural networks

Communications Physics
Myelin surrounds axonal membranes to increase the conduction velocity of nerve impulses and thus reduce communication delays in neural signaling. Changes in myelination alter the distribution of delays in neural circuits, but the implications for their ...
Jérémie Lefebvre, Andrew Clappison, André Longtin, Axel Hutt   +3 more
doaj   +1 more source

Abnormal dip phenomenon: a characteristic electrophysiological marker in interdigital neuropathy of the foot Fenômeno da diminuição de amplitude anormal: um marcador eletrofisiológico característico da neuropatia interdigital do pé

Arquivos de Neuro-Psiquiatria, 2007
OBJECTIVE: The nerve conduction findings in interdigital neuropathy of the foot (IDN; Morton's neuroma) have rarely been reported. We analyzed the nerve conduction data in 23 patients with suspected IDN studied between 1982 and 2002. METHOD: Diagnosis of
Diogo F. de Almeida, Katsumi Kurokawa, Yuki Hatanaka, Shoji Hemmi, Gwen C. Claussen, Shin J. Oh   +5 more
doaj   +1 more source

A dimension-reduced neural network-assisted approximate Bayesian computation for inverse heat conduction problems [PDF]

, 2021
Yang Zeng
openalex   +1 more source

Down‐regulation of Shh in the hair follicles of mice during chemotherapy‐induced hair loss is mediated by the JAK/STAT1 signaling pathway

FEBS Open Bio, EarlyView.
We found that during chemotherapy‐induced alopecia (CIA), Sonic hedgehog (Shh) expression significantly decreased in hair follicle Shh+ cells, whereas the Janus‐activated kinase/signal transducer and activator of transcription 1 (JAK/STAT1) signaling pathway was markedly activated.
Ruifang Fan, Jingling Huang, Xiang Lin, Tingjiao Lan, Yuli Tang, Ling Sun, Guixuan Zhou   +6 more
wiley   +1 more source

Monitorización intraoperatoria de los nervios laríngeos superior e inferior en cirugía de tiroides y paratiroides Intraoperative monitoring of superior and inferior laryngeal nerves during thyroid and parathyroid surgery

Revista Colombiana de Cirugía, 2012
La cirugía endocrina, y particularmente la cirugía de tiroides y paratiroides, ha experimentado múltiples cambios desde la década de los años 30 cuando se evidenció la disminución de las parálisis de las cuerdas vocales con la identificación visual del ...
Juan Pablo Dueñas, Carlos Simón Duque
doaj  

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

Effects of Fish Oil Supplementation during the Suckling Period on Auditory Neural Conduction in n-3 Fatty Acid-Deficient Rat Pups [PDF]

Iranian Journal of Otorhinolaryngology, 2014
Introduction: Omega 3 fatty acid especially in the form of fish oil, has structural and biological role in the body's various systems especially nervous system. Numerous studies have tried to research about it.
vida rahimi, saeid farahani, Atoosa Saeidpour, Shohre Jalaie, Parvane Mahdi   +4 more
doaj   +2 more sources

The effect of salubrinal on the endoplasmic reticulum stress pathway in heat‐stressed spermatogonial cells in vitro

FEBS Open Bio, EarlyView.
This study investigates the protective role of salubrinal against heat‐induced endoplasmic reticulum (ER) stress in mouse spermatogenic cells (GC1 and GC2). By modulating the ER stress pathway, salubrinal alleviates cellular stress and supports spermatogenic cell survival, suggesting its potential as a therapeutic candidate for heat‐related infertility.
Suna Karadeniz Saygili, Mustafa Oztatlici, Mahmut Kemal Ozbilgin   +2 more
wiley   +1 more source

Neural mobilisation effects in nerve function and nerve structure of patients with peripheral neuropathic pain: A systematic review with meta-analysis.

PLoS ONE
ObjectiveTo assess the effects of neural mobilisation on nerve function and nerve structure of patients with peripheral neuropathic pain.MethodsA systematic review with meta-analysis was conducted.
Juliana Valentim Bittencourt, Leticia Amaral Corrêa, Maria Alice Mainenti Pagnez, Jéssica Pinto Martins do Rio, Gustavo Felicio Telles, Stephanie Mathieson, Leandro Alberto Calazans Nogueira   +6 more
doaj   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source