M4 Muscarinic Receptors and Locomotor Activity Regulation
نویسندگان
چکیده
منابع مشابه
Regulation of adenylate cyclase activity mediated by muscarinic acetylcholine receptors.
Carbachol, an activator of muscarinic acetylcholine receptors of NG108-15 hybrid cells, inhibits adenylate cyclase [ATP pyrophosphate-lyase (cyclizing), EC 4.6.1.1] rapidly and reversibly and slowly evokes a 200-300% increase in adenylate cyclase activity over a period of 24-30 hr. Both the inhibition of adenylate cyclase and the gradual increase in enzyme activity are dependent on muscarinic a...
متن کاملActivation of M1 and M4 muscarinic receptors as potential treatments for Alzheimer’s disease and schizophrenia
Alzheimer's disease (AD) and schizophrenia (SZ) are neurological disorders with overlapping symptomatology, including both cognitive deficits and behavioral disturbances. Current clinical treatments for both disorders have limited efficacy accompanied by dose-limiting side effects, and ultimately fail to adequately address the broad range of symptoms observed. Novel therapeutic options for AD a...
متن کاملBridging the Gap: Muscarinic M4 Receptors Promote Striatal Plasticity in Health and Disease
In this issue of Neuron, Shen et al. (2015) demonstrate that the M4 muscarinic receptor regulates striatal plasticity. The authors use an M4-positive allosteric modulator, which facilitates long-term depression in direct pathway neurons and reverses aberrant plasticity in levodopa-induced dyskinesia.
متن کاملArrestin-independent internalization of the m1, m3, and m4 subtypes of muscarinic cholinergic receptors.
To understand what processes contribute to the agonist-induced internalization of subtypes of muscarinic acetylcholine receptors, we analyzed the role of arrestins. Whereas the m2 mAChR has been shown to undergo augmented internalization when arrestins 2 and 3 are overexpressed (Pals-Rylaarsdam, R., Gurevich, V. V., Lee, K. B., Ptasienski, J. A., Benovic, J. L., and Hosey, M. M. (1997) J. Biol....
متن کاملCaMKIIalpha interacts with M4 muscarinic receptors to control receptor and psychomotor function.
Muscarinic acetylcholine receptors (mAChRs) are widely expressed in the mammalian brain and are essential for neuronal functions. These receptors are believed to be actively regulated by intracellular signals, although the underlying mechanisms are largely unknown. In this study, we show that Ca(2+)/calmodulin-dependent protein kinase II (CaMKII) binds directly and selectively to one of five mA...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physiological Research
سال: 2017
ISSN: 1802-9973,0862-8408
DOI: 10.33549/physiolres.933796