Results 251 to 260 of about 171,305 (316)

The electrogenicity of the Na⁺/K⁺-ATPase poses challenges for computation in highly active spiking cells. [PDF]

Elife
Weerdmeester L, Schleimer JH, Schreiber S.   +2 more
europepmc   +1 more source

Molecular basis for a pore block of Tentonin 3 expressed in HEK293 cells by a conopeptide, NMB‐1

British Journal of Pharmacology, EarlyView.
Background and Purpose Tentonin 3 (TTN3/TMEM150C) is a mechanosensitive ion channel that plays critical roles in mechanotransduction processes. TTN3 forms a tetramer with a predicted rectangular shape and a central pore. A conotoxin ρ‐TIA and its synthetic analog, noxious mechanosensation blocker 1 (NMB‐1), were initially developed to inhibit slowly ...
Sujin Lim, Junhyuk Woo, Sungmin Pak, Joonho Paik, Gyu‐Sang Hong, Ji Hun Wi, Sanghee Lee, Cristina Fenollar‐Ferrer, Kyungreem Han, Young Kee Shin, Uhtaek Oh   +10 more
wiley   +1 more source

Targeting Voltage-Gated Potassium Channels in Breast Cancer: Mechanistic Insights into 4-Aminopyridine-Induced Cell Death. [PDF]

Int J Mol Sci
Cüce-Aydoğmuş EM, İyiol P, İnhan-Garip GA.   +2 more
europepmc   +1 more source

Epigenetic mechanisms and therapeutic innovations in chronic pain‐associated neuropsychiatric co‐morbidities

British Journal of Pharmacology, EarlyView.
Abstract Chronic pain, marked by nociceptive sensitization and maladaptive neuroplasticity, affects 30% of the global population with escalating socioeconomic burdens. Epidemiological data show a 2‐3‐fold increase in neuropsychiatric co‐morbidities among individuals with chronic pain, where epigenetic dysregulation serves as a key mechanism linking ...
Kai Zhang, Sijia Zhu, Na Xing, Zhen Zhou, Jiayi Chen, Tianen Si, Mingrui Li, Lin Jia, Yousef Rastegar‐Kashkooli, Tom J. Wang, Wei Zhu, Jing Li, Chao Jiang, Junmin Wang, Moxin Wu, Xiaoping Yin, Weidong Zang, Jian Wang, Songxue Su   +18 more
wiley   +1 more source

A role for epithelium‐derived 6‐nitrodopamine on human ureter contractility

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose To investigate the basal release of 6‐nitrodopamine (6‐ND) from human isolated ureter and the role of this novel catecholamine in the ureter contractility. Experimental Approach Ureters from 67 brain‐dead organ donors (40 males and 27 females) were used during kidney transplantation procedures.
Wilmar Azal Neto, Denis Lima Oliveira, José Britto‐Júnior, Alex Henrique Miller, Flaviano Lorenzon, Felipe Fernandes Jacintho, Valéria Barbosa de Souza, Fernanda Viviane Mariano, André Almeida Schenka, Fabiola Zakia Mónica, Adriano Fregonesi, Edson Antunes, Gilberto De Nucci   +12 more
wiley   +1 more source

The use of Hückel and Onsager equation to derive stimulating voltage for a cell. [PDF]

Sci Rep
Aydin IE, Övey IS, Bektaş H, Aydin M.
europepmc   +1 more source

Feedback control of excitability and high K+ induced epileptiform bursts in male rat hippocampal slices with a photocaged adenosine A1 receptor agonist

British Journal of Pharmacology, EarlyView.
Background and Purpose Adenosine is a potent regulator of neurotransmission and neuronal excitability, through activation of Gi coupled adenosine A1 receptors (A1Rs). Adenosine has gained interest as an anticonvulsant because of its endogenous involvement in ending seizure activity, but peripheral side effects require local application.
Erine Craey, Marijke Vergaelen, Serge Van Calenbergh, Jeroen Spanoghe, Evelien Carrette, Kristl Vonck, Paul Boon, Wytse J. Wadman, Robrecht Raedt   +8 more
wiley   +1 more source

Glial Ion Channels in Myelin Pathophysiology: Insights from Leukodystrophies. [PDF]

Life (Basel)
Belfiore M, Visentin S, Ambrosini E.
europepmc   +1 more source

Patient outcomes in KCNQ2 developmental and epileptic encephalopathy

Developmental Medicine &Child Neurology, EarlyView.
Abstract The aim of this study was to review and summarize the literature describing clinically observed or caregiver‐reported and patient‐reported KCNQ2 developmental and epileptic encephalopathy (DEE) outcomes. Three online databases and selected congress proceedings were searched (August 2023).
Grant Maclaine, Michele H. Potashman, Deepshikha Pawar, Sugandh Sharma, Katja Rudell, Jason Lerner, Vlad Coric, Anne T. Berg, John Millichap, Gil L'Italien   +9 more
wiley   +1 more source

Direct Effects of Capsaicin on Voltage-Dependent Calcium Channels of Mammalian Skeletal Muscle. [PDF]

Biomolecules
Isaev D, Prytkova T, Mohamed B, Mahgoub MO, Yang KS, Oz M.   +5 more
europepmc   +1 more source