Results 11 to 20 of about 44,270 (170)
Role of D1/D2 dopamin receptors antagonist perphenazine in morphine analgesia and tolerance in rats
Biomolecules & Biomedicine, 2013 While opioid receptors have been implicated in the development of tolerance, the subsequent mechanisms involved in these phenomena have not been completely understood.
Ercan Ozdemir +2 more
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Frontiers in Neuroanatomy, 2011 Dopaminergic signaling within the basal ganglia has classically been thought to occur within two distinct neuronal pathways; the direct striatonigral pathway which contains the dopamine D1 receptor and the neuropeptides dynorphin and substance P, and the
Melissa L. Perreault +7 more
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Frontiers in Pharmacology, 2022 Cast immobilization causes sensory hypersensitivity, which is also a symptom of neuropathic pain and chronic pain. However, the mechanisms underlying immobilization-induced hypersensitivity remain unclear.
Yuki Kishikawa +7 more
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Cortical Dopamine Transmission as Measured with the [11C]FLB 457 - Amphetamine PET Imaging Paradigm Is Not Influenced by COMT Genotype. [PDF]
PLoS ONE, 2016 Basic investigations link a Val158Met polymorphism (rs4680) in the catechol-O-methyltransferase (COMT) gene to not only its enzymatic activity, but also to its dopaminergic tone in the prefrontal cortex.
Rajesh Narendran +7 more
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Clinical Parkinsonism & Related Disorders, 2023 Dopamine agonists (DAs) have demonstrated efficacy for the treatment of Parkinson’s disease (PD) but are limited by adverse effects (AEs). DAs can vary considerably in their receptor subtype selectivity and affinity, chemical composition, receptor ...
Stuart H. Isaacson +4 more
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Abundant immunohistochemical expression of dopamine D2 receptor and p53 protein in meningiomas: follow-up, relation to gender, age, tumor grade, and recurrence [PDF]
Brazilian Journal of Medical and Biological Research, 2015 Meningiomas are common, usually benign tumors, with a high postoperative recurrence rate. However, the genesis and development of these tumors remain controversial.
G. Trott +5 more
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Antisera specific for D2 dopamine receptors [PDF]
Biochemical Journal, 1993 Antisera have been raised against two peptides from the sequence of D2 dopamine receptors: peptide 1 from the predicted second extracellular loop and peptide 2 from the predicted third intracellular loop. The antisera recognize specifically a 95 kDa band in Western blots of several bovine brain regions, which corresponds to the denatured D2 dopamine ...
P L, Chazot, A J, Doherty, P G, Strange
openaire +2 more sources
Initial d2 dopamine receptor sensitivity predicts cocaine sensitivity and reward in rats. [PDF]
PLoS ONE, 2013 The activation of dopamine receptors within the mesolimbic dopamine system is known to be involved in the initiation and maintenance of cocaine use. Expression of the D2 dopamine receptor subtype has been implicated as both a predisposing factor and ...
Kathryn E Merritt, Ryan K Bachtell
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Journal of Pharmacological Sciences, 2010 Among the various dopamine receptors, D2-like receptors (D2R, D3R, and D4R) are characterized by a large third cytoplasmic loop, a short carboxyl-terminal tail, and the ability to activate inhibitory G proteins.
Norifumi Shioda +2 more
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Neurobiology of Disease, 2004 Brain cannabinoid CB1 receptors are expressed in neural areas that contribute to movement such as basal ganglia, where they co-localize with dopamine D1 and D2 receptors.
Fadwa El Banoua +4 more
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