Stereoisomers of an Aryl Pyrazole Glucocorticoid Receptor Agonist Scaffold Elicit Differing Anti-inflammatory Responses.
Stereoisomers of an Aryl Pyrazole Glucocorticoid Receptor Agonist Scaffold Elicit Differing Anti-inflammatory Responses.
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芳基吡唑糖皮质激素受体激动剂支架的立体异构体引起不同的抗炎反应。
DOI:
10.1021/acsmedchemlett.2c00299
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发表时间:
2022
影响因子:
4.2
通讯作者:
Campagna,ShawnR
中科院分区:
文献类型:
--
作者:
Lato,AshleyM;Burke,SusanJ;Ducote,MaggieP;Kennedy,BrandonJ;Collier,JJason;Campagna,ShawnR
Glucocorticoids (GCs) are heavily prescribed to control inflammation in various human diseases; however, side effects associated with GCs are well documented and lead to serious metabolic and immunological complications with long-term use. The paradigm for GC function includes two well described modes of activity: dimer formation of the glucocorticoid receptor (GR) promotes transactivation, while monomeric interaction with co-regulators promotes transrepression. Previously, a set of aryl pyrazole-derived glucocorticoid receptor agonists (APGRAs) with potency rivaling current commercially available glucocorticoids were described. In this study, a further series of existing and novel stereopure APGRAs were thoroughly examined for biological activity and evaluated for structure–activity relationships (SARs). Thesiisomers with an upward OH moiety were ∼70% more active on average than thereisomers. Additionally, AP13 was found to elicit 79% transrepression of dexamethasone while eliciting less than half the transactivation response in 832/13 cells, a rat insulinoma cell line.
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DOI:
10.1016/0741-8329(91)91248-z
发表时间:
1991
期刊:
Alcohol (Fayetteville, N.Y.)
影响因子:
--
作者:
Samson,HH;Tolliver,GA;Schwarz-Stevens,K
通讯作者:
Schwarz-Stevens,K
影响因子:
--
作者:
ADOLPH, EF
通讯作者:
ADOLPH, EF
影响因子:
3.1
作者:
R. Meisch
通讯作者:
R. Meisch
DOI:
10.1111/j.1530-0277.1986.tb05120.x
发表时间:
1986-08-01
期刊:
ALCOHOL-CLINICAL AND EXPERIMENTAL RESEARCH
影响因子:
--
作者:
SAMSON, HH
通讯作者:
SAMSON, HH
影响因子:
2.7
作者:
COLLIER, GH;JOHNSON, DF;KAUFMAN, LW
通讯作者:
KAUFMAN, LW