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rdf:type |
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lifeskim:mentions |
umls-concept:C0041942,
umls-concept:C0065898,
umls-concept:C0205460,
umls-concept:C0205531,
umls-concept:C0220781,
umls-concept:C0220825,
umls-concept:C0226896,
umls-concept:C0243076,
umls-concept:C0268563,
umls-concept:C0376607,
umls-concept:C0442027,
umls-concept:C1527415,
umls-concept:C1880355,
umls-concept:C1883254
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pubmed:issue |
7
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pubmed:dateCreated |
2006-3-30
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pubmed:abstractText |
Melanin-concentrating hormone (MCH) is a cyclic, nonadecapeptide expressed in the CNS of all vertebrates that regulates feeding behavior and energy homeostasis via interaction with the central melanocortin system. Regulation of this interaction results in modulation of food intake and body weight gain, demonstrating significant therapeutic potential for the treatment of obesity. The MCH-1 receptor (MCH-R1) has been identified as a key target in MCH regulation, as small molecule antagonists of MCH-R1 have demonstrated activity in vivo. Herein, we document our research in a bicyclo[3.1.0]hexyl urea series with particular emphasis on structure-activity relationships and optimization of receptor occupancy, measured both in vitro and via an ex vivo binding assay following an oral dosing regimen. Several compounds have been tested in vivo and exhibit oral efficacy in relevant acute rodent feeding models. In particular, 24u has proven efficacious in chronic rodent models of obesity, showing a statistically significant reduction in food intake and body weight over a 28 day study.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0022-2623
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pubmed:author |
pubmed-author:CladerJohn WJW,
pubmed-author:CookJohnJ,
pubmed-author:CoxKathleenK,
pubmed-author:FarleyConstanceC,
pubmed-author:GreenleeWilliam JWJ,
pubmed-author:GuzikHenryH,
pubmed-author:HawesBrian EBE,
pubmed-author:KowalskiTimothy JTJ,
pubmed-author:McBriarMark DMD,
pubmed-author:O'neillKimK,
pubmed-author:PalaniAnandanA,
pubmed-author:ParuchovaJaroslavaJ,
pubmed-author:ShapiroSherryS,
pubmed-author:SparBrian DBD,
pubmed-author:TowMM,
pubmed-author:WeigBlairB,
pubmed-author:WestonDaniel JDJ
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pubmed:issnType |
Print
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pubmed:day |
6
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pubmed:volume |
49
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
2294-310
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pubmed:dateRevised |
2006-6-1
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pubmed:meshHeading |
pubmed-meshheading:16570926-Administration, Oral,
pubmed-meshheading:16570926-Animals,
pubmed-meshheading:16570926-Anti-Obesity Agents,
pubmed-meshheading:16570926-Biological Availability,
pubmed-meshheading:16570926-Body Weight,
pubmed-meshheading:16570926-Brain,
pubmed-meshheading:16570926-CHO Cells,
pubmed-meshheading:16570926-Cricetinae,
pubmed-meshheading:16570926-Cricetulus,
pubmed-meshheading:16570926-Eating,
pubmed-meshheading:16570926-Half-Life,
pubmed-meshheading:16570926-Male,
pubmed-meshheading:16570926-Obesity,
pubmed-meshheading:16570926-Phenylurea Compounds,
pubmed-meshheading:16570926-Piperazines,
pubmed-meshheading:16570926-Radioligand Assay,
pubmed-meshheading:16570926-Rats,
pubmed-meshheading:16570926-Receptors, Somatostatin,
pubmed-meshheading:16570926-Structure-Activity Relationship,
pubmed-meshheading:16570926-Tissue Distribution,
pubmed-meshheading:16570926-Urea
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pubmed:year |
2006
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pubmed:articleTitle |
Discovery of orally efficacious melanin-concentrating hormone receptor-1 antagonists as antiobesity agents. Synthesis, SAR, and biological evaluation of bicyclo[3.1.0]hexyl ureas.
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pubmed:affiliation |
Department of Chemical Research and Department of Cardiovascular and Metabolic Diseases, Schering-Plough Research Institute, 2015 Galloping Hill Road, Kenilworth, New Jersey 07033-0539, USA. mark.mcbriar@spcorp.com
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pubmed:publicationType |
Journal Article
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