Results 171 to 180 of about 5,198 (201)
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The Journal of Pharmacology and Experimental Therapeutics, 1995
Five subtypes of muscarinic acetylcholine receptors (m1-m5) have been expressed in insect cells (Spodoptera frugiperda, Sf9) using the baculovirus system. Up to 6 nmol of muscarinic acetylcholine receptors were produced by 1 liter culture; 0.3 to 0.6 (human m1), 3 to 6 (human m2), 2 to 4 (rat m3), 1 to 2 (rat m4) and 0.5 to 1 (human m5) nmol ...
G Z, Dong +3 more
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Five subtypes of muscarinic acetylcholine receptors (m1-m5) have been expressed in insect cells (Spodoptera frugiperda, Sf9) using the baculovirus system. Up to 6 nmol of muscarinic acetylcholine receptors were produced by 1 liter culture; 0.3 to 0.6 (human m1), 3 to 6 (human m2), 2 to 4 (rat m3), 1 to 2 (rat m4) and 0.5 to 1 (human m5) nmol ...
G Z, Dong +3 more
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The Journal of Pharmacology and Experimental Therapeutics, 1995
The neuromuscular blocking drug alcuronium was found earlier to increase the affinity of muscarinic receptors for methyl-N-scopolamine (NMS). This effect could be observed in some but not in other tissues. Subtype selectivity of the positive allosteric action of alcuronium was now investigated in radioligand binding experiments in Chinese hamster ovary
J, Jakubík +3 more
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The neuromuscular blocking drug alcuronium was found earlier to increase the affinity of muscarinic receptors for methyl-N-scopolamine (NMS). This effect could be observed in some but not in other tissues. Subtype selectivity of the positive allosteric action of alcuronium was now investigated in radioligand binding experiments in Chinese hamster ovary
J, Jakubík +3 more
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A Molecular Mechanism for Endocytic Recycling of the M5 Muscarinic Acetylcholine Receptor
2010A thesis presented to the faculty of The Rockefeller University in partial fulfillment of the requirements for the degree of Doctor of ...
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Neurochemical Research, 2003
Lymphocytes possess an independent, non-neuronal cholinergic system. Moreover, both T- and B-lymphocytes express multiple muscarinic acetylcholine receptors (mAChR). To obtain a better understanding of the regulatory mechanisms governing mAChR gene expression in the lymphocytic cholinergic system, we examined the effects of lymphocyte activation on ...
Takeshi, Fujii +3 more
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Lymphocytes possess an independent, non-neuronal cholinergic system. Moreover, both T- and B-lymphocytes express multiple muscarinic acetylcholine receptors (mAChR). To obtain a better understanding of the regulatory mechanisms governing mAChR gene expression in the lymphocytic cholinergic system, we examined the effects of lymphocyte activation on ...
Takeshi, Fujii +3 more
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Journal of Cellular Physiology, 2018
AbstractBasal forebrain neurons control cerebral blood flow (CBF) by releasing acetylcholine (Ach), which binds to endothelial muscarinic receptors to induce nitric (NO) release and vasodilation in intraparenchymal arterioles. Nevertheless, the mechanism whereby Ach stimulates human brain microvascular endothelial cells to produce NO is still unknown ...
Zuccolo, Estella +10 more
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AbstractBasal forebrain neurons control cerebral blood flow (CBF) by releasing acetylcholine (Ach), which binds to endothelial muscarinic receptors to induce nitric (NO) release and vasodilation in intraparenchymal arterioles. Nevertheless, the mechanism whereby Ach stimulates human brain microvascular endothelial cells to produce NO is still unknown ...
Zuccolo, Estella +10 more
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Journal of Neuroimmunology, 2007
Immunological activation of T cells enhances synthesis of acetylcholine (ACh) and transcription of choline acetyltransferase (ChAT), M5 muscarinic ACh receptor (mAChR) and acetylcholinesterase (AChE). Stimulation of mAChRs on T and B cells causes oscillating Ca(2+)-signaling and up-regulation of c-fos expression; moreover, M1 mAChRs play a crucial role
Yoshihito X, Fujii +9 more
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Immunological activation of T cells enhances synthesis of acetylcholine (ACh) and transcription of choline acetyltransferase (ChAT), M5 muscarinic ACh receptor (mAChR) and acetylcholinesterase (AChE). Stimulation of mAChRs on T and B cells causes oscillating Ca(2+)-signaling and up-regulation of c-fos expression; moreover, M1 mAChRs play a crucial role
Yoshihito X, Fujii +9 more
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An Improved Orthosteric Antagonist of the M5 Muscarinic Acetylcholine Receptor
Synfacts, 2022openaire +1 more source