Results 41 to 50 of about 40,413 (202)

Ventral Tegmental Area M5 Muscarinic Receptors Mediate Effort-Choice Responding and Nucleus Accumbens Dopamine in a Sex-Specific Manner 

Journal of Pharmacology and Experimental Therapeutics, 2023
Optimization of effort-related choices is impaired in depressive disorders. Acetylcholine (ACh) and dopamine (DA) are linked to depressive disorders, and modulation of ACh tone in the ventral tegmental area (VTA) affects mood-related behavioral responses
E. Nunes, Nardos Kebede, Joshua L. Haight, Daniel J. Foster, C. Lindsley, P. Conn, N. Addy   +6 more
semanticscholar   +1 more source

Cognitive Impairment, Sleep Disturbance, and Depression in Women with Silicone Breast Implants: Association with Autoantibodies against Autonomic Nervous System Receptors

Biomolecules, 2022
Background: Silicone breast implants (SBIs) has been shown to be associated with an increased risk of autoimmune diseases. In the current study, we aimed to explore the potential association between circulating autoantibodies against the autonomic ...
Milena Tocut, Gilad Halpert, Avishai M. Tsur, Kassem Sharif, Harald Heidecke, Yair Levy, Abdulla Watad, Howard Amital, Yehuda Shoenfeld   +8 more
doaj   +1 more source

Generalized predictive model of estimation of inhibition of muscarinic receptors M1-M5

Biomedical Chemistry: Research and Methods, 2020
A general predictive model for assessing the inhibition constant (K_i) value of human acetylcholine muscarinic receptors M1-M5 by potential ligands has been constructed. We used information on the three-dimensional structure of human M1, M2, M4, and M5 receptors, as well as a model of the M3 receptor constructed according to ...
Mikurova, A.V., Skvortsov, V.S., Grigoryev, V.V.   +2 more
openaire   +3 more sources

Calcium Mobilization by Activation of M3/M5 Muscarinic Receptors in the Human Retinoblastoma

Journal of Pharmacological Sciences, 2007
Activation of muscarinic acetylcholine receptors (mAChR) is one of the most important signal transduction pathways in the human body. In this study, we investigated the role of mAChR activation in relation to its subtypes in human retinoblastoma cell ...
Dae-Ran Kim, Sang Hoon Rah, Joon Hyung Sohn, Byung-Il Yeh, Chang Mann Ko, Jeong Sook Park, Min-Jeong Kim, Joong Woo Lee, In Deok Kong   +8 more
doaj   +1 more source

Loss of M5 muscarinic acetylcholine receptors leads to cerebrovascular and neuronal abnormalities and cognitive deficits in mice

Neurobiology of Disease, 2006
The M5 muscarinic acetylcholine receptor (M5R) has been shown to play a crucial role in mediating acetylcholine-dependent dilation of cerebral blood vessels.
Runa Araya, Takanori Noguchi, Munehiro Yuhki, Naohito Kitamura, Makoto Higuchi, Takaomi C. Saido, Kenjiro Seki, Shigeyoshi Itohara, Masako Kawano, Kentaro Tanemura, Akihiko Takashima, Kazuyuki Yamada, Yasushi Kondoh, Iwao Kanno, Jürgen Wess, Masahisa Yamada   +15 more
doaj   +1 more source

Molecular Basis for Activation to Inhibition Switching in Kv7.2 Channel Modulators

Angewandte Chemie, Volume 138, Issue 42, 12 October 2026.
The paper describes the serendipitous discovery of chemical manipulation allowing the activator‐to‐inhibitor switching in Kv7.2 channel modulators. The molecular determinants driving this switch have been rationalized by multidisciplinary investigation encompassing synthetic and analytical chemistry, in silico methods, cryo‐EM analysis ...
Tania Ciaglia, Giusy Carleo, Zhenni Yang, Francesca Di Matteo, Federica De Rosa, Gerardina Smaldone, Zhao‐Bing Gao, Marco D'Alì, Rita Turcio, Demin Ma, Veronica Di Sarno, Nannan Su, Salvatore Vincenzo Giofrè, Giacomo Pepe, Pietro Campiglia, Alessia Bertamino, Francesco Miceli, Jiangtao Guo, Nunzio Iraci, Carmine Ostacolo, Maurizio Taglialatela   +20 more
wiley   +2 more sources

The M1 muscarinic acetylcholine receptor subtype is important for retinal neuron survival in aging mice

Scientific Reports, 2019
Muscarinic acetylcholine receptors have been implicated as potential neuroprotective targets for glaucoma. We tested the hypothesis that the lack of a single muscarinic receptor subtype leads to age-dependent neuron reduction in the retinal ganglion cell
Panagiotis Laspas, Mayagozel B. Zhutdieva, Christoph Brochhausen, Aytan Musayeva, Jenia Kouchek Zadeh, Norbert Pfeiffer, Ning Xia, Huige Li, Juergen Wess, Adrian Gericke   +9 more
doaj   +1 more source

Towards Mechanism-Informed Treatments for Mental Health. [PDF]

J Neurochem
Neuropsychiatric disorders impose a major global health burden, and current treatments, which historically mostly targeted dopamine and serotonin dysfunctions, often provide only partial, symptomatic relief. This review highlights emerging evidence that additional neuromodulator systems, including acetylcholine, norepinephrine, and endocannabinoids ...
Bengoetxea de Tena I, Sallie FN, Rodriguez Abiero A, Rizzi B, Champarini LG, Corti E, Masella G, Dunn AL, Binder LB, Wenzel TJ, Robles AI, Anversa RG, Tremblay C, Fokoua AR, de Lima RMS, D'Ávila M, Truong TTT, Pierce JC, Rodrigues RS, Dinamarca-Villarroel L, Almeida FB, Piironen AK, Aguiar AFL, Jaramillo AM, Santos L, de Lange A, Nutt DJ, Lawrence AJ.   +27 more
europepmc   +2 more sources

Distribution of Muscarinic Acethylcholine Receptors and Related Signal [PDF]

Türk Biyokimya Dergisi, 2006
Muscarinic receptors are members of G protein coupled receptor family. Molecularcloning studies indicate five intronless genes that encode five muscarinic receptorglycoproteins.
Hülya Cabadak
doaj  

Acetylcholine and spinal locomotor networks: The insider

Physiological Reports, 2021
This article aims to review studies that have investigated the role of neurons that use the transmitter acetylcholine (ACh) in controlling the operation of locomotor neural networks within the spinal cord. This cholinergic system has the particularity of
Théo Mille, Camille Quilgars, Jean‐René Cazalets, Sandrine S. Bertrand   +3 more
doaj   +1 more source