The histamine H3 receptor inverse agonist pitolisant reduces body weight in obese mice
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منابع مشابه
The histamine H₃-receptor inverse agonist pitolisant improves fear memory in mice.
Numerous studies have demonstrated that brain histamine plays a crucial role in learning and memory and histamine H3 receptor inverse agonists (H3R inverse agonists) have been proposed to treat cognitive disorders. Pitolisant (BF2.649, 1-{3-[3-(4-chlorophenyl)propoxy]propyl}piperidine, hydrochloride) was the first H3R inverse agonist that has been tested in human trials and is well tolerated. T...
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By using double in situ hybridization performed with proenkephalin and H3-receptor riboprobes on the same sections from rat brain, we show that histamine H3 receptors are expressed within striatopallidal neurons of the indirect movement pathway. The majority ( approximately 70%) of striatal enkephalin neurons express H3-receptor mRNAs. This important degree of coexpression of proenkephalin and ...
متن کاملS 38093, a histamine H3 antagonist/inverse agonist, promotes hippocampal neurogenesis and improves context discrimination task in aged mice
Strategies designed to increase adult hippocampal neurogenesis (AHN) may have therapeutic potential for reversing memory impairments. H3 receptor antagonists/inverse agonists also may be useful for treating cognitive deficits. However, it remains unclear whether these ligands have effects on AHN. The present study aimed to investigate the effects of a 28-day treatment with S 38093, a novel brai...
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BACKGROUND Histamine is a biogenic amine that has been shown to contribute to several pathological conditions, such as allergic conditions, experimental encephalomyelitis, and malaria. In humans, as well as in murine models of malaria, increased plasma levels of histamine are associated with severity of infection. We reported recently that histamine plays a critical role in the pathogenesis of ...
متن کاملCEP-26401 (Irdabisant), a Potent and Selective Histamine H3 Receptor Antagonist/Inverse Agonist with Cognition-Enhancing and Wake-Promoting Activities
CEP-26401 [irdabisant; 6-{4-[3-((R)-2-methyl-pyrrolidin-1-yl)propoxy]-phenyl}-2H-pyridazin-3-one HCl] is a novel, potent histamine H3 receptor (H3R) antagonist/inverse agonist with drug-like properties. High affinity of CEP-26401 for H3R was demonstrated in radioligand binding displacement assays in rat brain membranes (Ki 2.7 0.3 nM) and recombinant rat and human H3R-expressing systems (Ki 7.2...
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ژورنال
عنوان ژورنال: Naunyn-Schmiedeberg's Archives of Pharmacology
سال: 2018
ISSN: 0028-1298,1432-1912
DOI: 10.1007/s00210-018-1516-2