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2
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Weinstein DS, Gong H, Doweyko AM, Cunningham M, Habte S, Wang JH, Holloway DA, Burke C, Gao L, Guarino V, Carman J, Somerville JE, Shuster D, Salter-Cid L, Dodd JH, Nadler SG, Barrish JC. Azaxanthene Based Selective Glucocorticoid Receptor Modulators: Design, Synthesis, and Pharmacological Evaluation of (S)-4-(5-(1-((1,3,4-Thiadiazol-2-yl)amino)-2-methyl-1-oxopropan-2-yl)-5H-chromeno[2,3-b]pyridin-2-yl)-2-fluoro-N,N-dimethylbenzamide (BMS-776532) and Its Methylene Homologue (BMS-791826). J Med Chem 2011; 54:7318-33. [DOI: 10.1021/jm200879j] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- David S. Weinstein
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Hua Gong
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Arthur M. Doweyko
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Mark Cunningham
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Sium Habte
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Jin Hong Wang
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Deborah A. Holloway
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Christine Burke
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Ling Gao
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Victor Guarino
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Julie Carman
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - John E. Somerville
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - David Shuster
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Luisa Salter-Cid
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - John H. Dodd
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Steven G. Nadler
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
| | - Joel C. Barrish
- Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08543-4000, United States
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Kim SB, Sato M, Tao H. Genetically encoded bioluminescent indicators for stress hormones. Anal Chem 2009; 81:3760-8. [PMID: 19388668 DOI: 10.1021/ac802674w] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
This study demonstrates bioluminescent indicators for determining stress hormones in mammalian cells. A genetically encoded bioluminescent probe for stress sensing was first synthesized with a LXXLL motif-linked ligand binding domain of the glucocorticoid receptor (GR LBD), which was then sandwiched between the fragments of Gaussia luciferase (GLuc). This prototype of the bioluminescent indicators was carefully modified with a circular permutation (CP) and/or a corepressor motif. The first notable appearance by cofusion of a corepressor motif to the probe was the biphasic dose-response curves of the indicator to cortisol. A CP largely improved the detection limit of the indicator to cortisol up to 100 times. Fabrication of both CP and the attachment of a corepressor motif in the indicator synergistically contributes to (i) the lower detection limit and wider dynamic range and (ii) the enhanced absolute luminescence and ligand selectivity. This study is the first example that contribution of corepressor motifs to single-chain probes was investigated. This study also provides new insight into improving the sensorial properties of single-chain probes with CP.
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Affiliation(s)
- Sung Bae Kim
- National Institute of Advanced Industrial Science and Technology, 16-1 Onogawa, Tsukuba 305-8569, Japan
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Zaliani A, Boda K, Seidel T, Herwig A, Schwab CH, Gasteiger J, Claußen H, Lemmen C, Degen J, Pärn J, Rarey M. Second-generation de novo design: a view from a medicinal chemist perspective. J Comput Aided Mol Des 2009; 23:593-602. [DOI: 10.1007/s10822-009-9291-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2009] [Accepted: 06/03/2009] [Indexed: 12/11/2022]
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Yang BV, Vaccaro W, Doweyko AM, Doweyko LM, Huynh T, Tortolani D, Nadler SG, McKay L, Somerville J, Holloway DA, Habte S, Weinstein DS, Barrish JC. Discovery of novel dihydro-9,10-ethano-anthracene carboxamides as glucocorticoid receptor modulators. Bioorg Med Chem Lett 2009; 19:2139-43. [DOI: 10.1016/j.bmcl.2009.03.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2009] [Accepted: 03/03/2009] [Indexed: 11/25/2022]
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