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Jasinski G, Salas-Sarduy E, Vega D, Fabian L, Florencia Martini M, Moglioni AG. Design, synthesis and biological evaluation of novel thiosemicarbazones as cruzipain inhibitors. Eur J Med Chem 2023; 254:115345. [PMID: 37054562 DOI: 10.1016/j.ejmech.2023.115345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/23/2023] [Accepted: 04/03/2023] [Indexed: 04/15/2023]
Abstract
Based on the activity of 23 TSCs on CZ taken from the literature, we have developed a QSAR model for predicting the activity of TSCs. New TSCs were designed and then tested against CZP, resulting in inhibitors with IC50 values in the nanomolar range. The modelling of the corresponding TSC-CZ complexes by molecular docking and QM/QM ONIOM refinement indicates a binding mode compatible with what was expected for active TSCs, according to a geometry-based theoretical model previously developed by our research group. Kinetic experiments on CZP suggest that the new TSCs act by a mechanism that involves the formation of a reversible covalent adduct with slow association and dissociation kinetics. These results demonstrate the strong inhibitory effect of the new TSCs and the benefit of the combined use of QSAR and molecular modelling techniques in the design of new and potent CZ/CZP inhibitors.
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Affiliation(s)
- Gabriel Jasinski
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Cátedra de Química Medicinal, Buenos Aires, C1113AAD, Argentina; CONICET-Universidad de Buenos Aires, Instituto de la Química y el Metabolismo del Fármaco (IQUIMEFA), Buenos Aires, 1113, Argentina
| | - Emir Salas-Sarduy
- Instituto de Investigaciones Biotecnológicas "Dr. Rodolfo Ugalde" (IIBIO), CONICET, San Martín, Buenos Aires, 1650, Argentina; Escuela de Bio y Nanotecnología (EByN), Universidad Nacional de San Martín (UNSAM), San Martín, Buenos Aires, 1650, Argentina
| | - Daniel Vega
- Departamento de Física de la Materia Condensada, GIyA, CAC, CNEA, Buenos Aires, B1650KNA, Argentina; Escuela de Ciencia y Tecnología, UNSAM, San Martín, Buenos Aires, B1650KNA, Argentina
| | - Lucas Fabian
- CONICET-Universidad de Buenos Aires, Instituto de la Química y el Metabolismo del Fármaco (IQUIMEFA), Buenos Aires, 1113, Argentina
| | - M Florencia Martini
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Cátedra de Química Medicinal, Buenos Aires, C1113AAD, Argentina; CONICET-Universidad de Buenos Aires, Instituto de la Química y el Metabolismo del Fármaco (IQUIMEFA), Buenos Aires, 1113, Argentina
| | - Albertina G Moglioni
- Universidad de Buenos Aires, Facultad de Farmacia y Bioquímica, Cátedra de Química Medicinal, Buenos Aires, C1113AAD, Argentina; CONICET-Universidad de Buenos Aires, Instituto de la Química y el Metabolismo del Fármaco (IQUIMEFA), Buenos Aires, 1113, Argentina.
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Lv PC, Yang YS, Wang ZC. Recent Progress in the Development of Small Molecule c-Met Inhibitors. Curr Top Med Chem 2019; 19:1276-1288. [PMID: 31526339 DOI: 10.2174/1568026619666190712205353] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 06/24/2019] [Accepted: 06/28/2019] [Indexed: 02/08/2023]
Abstract
C-Met, also referred to as Hepatocyte Growth Factor Receptor (HGFR), is a heterodimeric
receptor tyrosine kinase. It has been determined that c-Met gene mutations, overexpression, and amplification
also occur in a variety of human tumor types, and these events are closely related to the aberrant
activation of the HGF/c-Met signaling pathway. Meanwhile, high c-Met expression is closely associated
with poor prognosis in cancer patients. The c-Met kinase has emerged as an attractive target for developing
antitumor agents. In this review, we cover the recent advances on the small molecule c-Met inhibitors
discovered from 2018 until now, with a main focus on the rational design, synthesis and structureactivity
relationship analysis.
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Affiliation(s)
- Peng-Cheng Lv
- Department of Chemistry, Purdue University, West Lafayette, Indiana, IN 47907, United States
| | - Yu-Shun Yang
- Department of Chemistry, Purdue University, West Lafayette, Indiana, IN 47907, United States
| | - Zhong-Chang Wang
- Department of Chemistry, Purdue University, West Lafayette, Indiana, IN 47907, United States
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Huang D, Huang L, Zhang Q, Li J. Synthesis and biological evaluation of novel 6,11-dihydro-5 H -benzo[e]pyrimido- [5,4- b ][1,4]diazepine derivatives as potential c-Met inhibitors. Eur J Med Chem 2017; 140:212-228. [DOI: 10.1016/j.ejmech.2017.08.060] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Revised: 08/26/2017] [Accepted: 08/28/2017] [Indexed: 02/08/2023]
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Subbaiah MAM. Triple Reuptake Inhibitors as Potential Therapeutics for Depression and Other Disorders: Design Paradigm and Developmental Challenges. J Med Chem 2017; 61:2133-2165. [DOI: 10.1021/acs.jmedchem.6b01827] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Murugaiah A. M. Subbaiah
- Department of Medicinal Chemistry, Biocon Bristol-Myers Squibb R&D Centre, Biocon Park, Bommasandra Phase IV, Jigani Link Road, Bangalore 560099, India
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Larchanche PE, Ultré V, Le Broc D, Ballandone C, Furman C, Dallemagne P, Melnyk P, Carato P. 6-Sulfonylbenzothiazolones as potential scaffolds for the design of 5-HT6 ligands. Eur J Med Chem 2015; 92:807-17. [DOI: 10.1016/j.ejmech.2015.01.052] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Revised: 01/23/2015] [Accepted: 01/24/2015] [Indexed: 11/28/2022]
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