Results 71 to 80 of about 13,945 (210)

Microbial Metabolite‐Stimulated Bitter Taste Receptor T2R14 Signaling Is Modulated by CFTR Interactions

The FASEB Journal, Volume 40, Issue 11, 15 June 2026.
Bitter taste receptors (T2Rs) play an important role in physiological and cellular responses. Bitter tasting chemicals and microbial metabolites can bind to T2R14, which enables interactions between T2R14 and specific intracellular domains of the cystic fibrosis transmembrane conductance regulator (CFTR) anion channel.
Tejas Gupte, Nisha Singh, Vikram Bhatia, Kavisha Arora, Shayan Amiri, Paul Fernyhough, Anjaparavanda P. Naren, Shyamala Dakshinamurti, Prashen Chelikani   +8 more
wiley   +1 more source

Ozone-induced loss of neuronal M2 muscarinic receptor function is prevented by cyclophosphamide

, 1994
We tested the hypothesis that inflammatory cells mediate the loss of neuronal M2 muscarinic receptors in the lung after ozone exposure. Pathogen-free guinea pigs treated with cyclophosphamide (30 mg.kg-1.day-1 i.p.
L. M. Gambone, A. D. Fryer, C. L. Elbon
core   +1 more source

Bibliometric Analysis of Cubebenes and Related Sesquiterpenes: Natural Occurrence, Biosynthesis, Pharmacological Activities, and In‐Silico‐Based Future Therapeutic Potential

eFood, Volume 7, Issue 3, June 2026.
Cubebene‐related sesquiterpenes, found across diverse biological sources, exhibit promising pharmacological activities, including anti‐inflammatory, neuroprotective, and anticancer effects. This review highlights their molecular diversity, ADME profiles, and predicted multitarget interactions, underscoring their therapeutic relevance and potential in ...
Khadija Boualam, Ahmet B. Ortaakarsu, Sohaib Khatib, Mohamed A. Farag, Mansour Sobeh   +4 more
wiley   +1 more source

Carbachol-Induced Secretion and Homologous Desensitization in Rat Basophilic Leukemia (RBL-2H3) Cells Transfected With Human m2 Muscarinic Acetylcholine Receptors

Journal of Pharmacological Sciences, 2004
Carbachol (CCh) caused a dose-dependent release of β-hexosaminidase and an increase in the production of inositol 1,4,5-trisphosphate (IP3) in RBL-2H3 cells transfected with m2 mAChR cDNA (RBL-m2 cells).
Kazuhiko Oishi, Akihiro Sakurai, Noriyasu Seki, Tomokazu Yoshizumi, Masaatsu K. Uchida   +4 more
doaj   +1 more source

Benzonidazole therapy modulates interferon-γ and M2 muscarinic receptor autoantibody responses in Trypanosoma cruzi-infected children. [PDF]

PLoS ONE, 2011
OBJECTIVE: The presence of autoantibodies with adrenergic and cholinergic activity, capable of triggering neurotransmitter receptor-mediated effects, has been associated with pathogenesis in T. cruzi-infected hosts.
Romina A Cutrullis, Guillermo F Moscatelli, Samanta Moroni, Bibiana J Volta, Rita L Cardoni, Jaime M Altcheh, Ricardo S Corral, Héctor L Freilij, Patricia B Petray   +8 more
doaj   +1 more source

Inhibition of sequestration of human B-2 bradykinin receptor by phenylarsine oxide or sucrose allows determination of a receptor affinity shift and ligand dissociation in intact cells [PDF]

, 2004
Depending on their interaction with intracellular proteins, G proteincoupled receptors (GPCR) often display different affinities for agonists at 37degreesC. Determining the affinity at that temperature is often difficult in intact cells as most GPCRs are
Faussner, Alexander, Jochum, Marianne, Schuessler, Steffen, Seidl, Cornelia   +3 more
core   +1 more source

Gastric Cancer: Pathobiology and Therapeutics

MedComm, Volume 7, Issue 6, June 2026.
Gastric cancer is a multistep process driven by the interplay of microbial virulence, host epithelial injury, and evolving molecular reprogramming. Initiation involves pathogen‐induced epigenetic alterations and the early subversion of key oncogenic signaling networks, facilitating the transition from chronic injury to metaplasia and malignant ...
Ruixian Yu, Miao Zhang, Yan Meng, Chunxiao Zhu, Weihong Zhang, Hui Zhang, Zhifa Cao, Meihang Du, Zhangting Zhao, Junping Bai, Yi Han, Yang Tang, Wei Kang, Ka Fai To, Shi Jiao, Liwei An, Zhaocai Zhou   +16 more
wiley   +1 more source

Direct modulation of TRPC ion channels by Gα proteins

Frontiers in Physiology
GPCR-Gi protein pathways are involved in the regulation of vagus muscarinic pathway under physiological conditions and are closely associated with the regulation of internal visceral organs.
Hana Kang, Jinhyeong Kim, Christine Haewon Park, Byeongseok Jeong, Insuk So   +4 more
doaj   +1 more source

Effects mediated by the α7 nicotinic acetylcholine receptor on cell proliferation and migration in rat adipose-derived stem cells

European Journal of Histochemistry, 2020
Adipose-derived stem cells (ASCs) are an attractive source for regenerative medicine as they can be easily isolated, rapidly expandable in culture and show excellent in vitro differentiation potential.
Marta Pernarella, Roberta Piovesana, Carlo Matera, Alessandro Faroni, Mario Fiore, Luciana Dini, Adam J. Reid, Clelia Dallanoce, Ada Maria Tata   +8 more
doaj   +1 more source

The M2 Muscarinic G-protein-coupled Receptor Is Voltage-sensitive [PDF]

Journal of Biological Chemistry, 2003
G-protein coupled receptors are not considered to exhibit voltage sensitivity. Here, using Xenopus oocytes, we show that the M2 muscarinic receptor (m2R) is voltage-sensitive. The m2R-mediated potassium channel (GIRK) currents were used to assay the activity of m2R.
Yair, Ben-Chaim, Oded, Tour, Nathan, Dascal, Itzchak, Parnas, Hanna, Parnas   +4 more
openaire   +2 more sources