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Hariono M, Nuwarda RF, Yusuf M, Rollando R, Jenie RI, Al-Najjar B, Julianus J, Putra KC, Nugroho ES, Wisnumurti YK, Dewa SP, Jati BW, Tiara R, Ramadani RD, Qodria L, Wahab HA. Arylamide as Potential Selective Inhibitor for Matrix Metalloproteinase 9 (MMP9): Design, Synthesis, Biological Evaluation, and Molecular Modeling. J Chem Inf Model 2019; 60:349-359. [PMID: 31825614 DOI: 10.1021/acs.jcim.9b00630] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Previous studies have reported that compounds bearing an arylamide linked to a heterocyclic planar ring have successfully inhibited the hemopexin-like domain (PEX9) of matrix metalloproteinase 9 (MMP9). PEX9 has been suggested to be more selectively targeted than MMP9's catalytic domain in a degrading extracellular matrix under some pathologic conditions, especially in cancer. In this study, we aim to synthesize and evaluate 10 arylamide compounds as MMP9 inhibitors through an enzymatic assay as well as a cellular assay. The mechanism of inhibition for the most active compounds was investigated via molecular dynamics simulation (MD). Molecular docking was performed using AutoDock4.0 with PEX9 as the protein model to predict the binding of the designed compounds. The synthesis was carried out by reacting aniline derivatives with 3-bromopropanoyl chloride using pyridine as the catalyst at room temperature. The MMP9 assay was conducted using the FRET-based MMP9 kits protocol and gelatin zymography assay. The cytotoxicity assay was done using the MTT method, and the MD simulation was performed using AMBER16. Assay on MMP9 demonstrated activities of three compounds (2, 7, and 9) with more than 50% inhibition. Further inhibition on MMP9 expressed by 4T1 showed that two compounds (7 and 9) inhibited its gelatinolytic activity more than 50%. The cytotoxicity assay against 4T1 cells results in the inhibition of the cell growth with an EC50 of 125 μM and 132 μM for 7 and 9, respectively. The MD simulation explained a stable interaction of 7 and 9 in PEX9 at 100 ns with a free energy of binding of -8.03 kcal/mol and -6.41 kcal/mol, respectively. Arylamides have potential effects as selective MMP9 inhibitors in inhibiting breast cancer cell progression.
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Affiliation(s)
- Maywan Hariono
- Faculty of Pharmacy , Sanata Dharma University , Depok, Sleman 55282 , Yogyakarta , Indonesia
| | - Rina F Nuwarda
- Faculty of Pharmacy , Padjadjaran University , Jatinangor, Sumedang 45363 , West Java , Indonesia
| | - Muhammad Yusuf
- Chemistry Department, Faculty of Mathematics and Natural Sciences , Padjadjaran University , Jatinangor, Sumedang 45363 , West Java , Indonesia
| | - Rollando Rollando
- Pharmacy Program, Faculty of Science and Technology , Ma Chung University , Malang 65151 , Indonesia
| | - Riris I Jenie
- Cancer Chemoprevention Research Center, Faculty of Pharmacy , Gadjah Mada University , Sekip Utara 55281 , Yogyakarta , Indonesia
| | - Belal Al-Najjar
- Faculty of Pharmacy and Medical Sciences , AlAhliyya Amman University , Amman 19328 , Jordan
| | - Jeffry Julianus
- Faculty of Pharmacy , Sanata Dharma University , Depok, Sleman 55282 , Yogyakarta , Indonesia
| | - Kevin C Putra
- Faculty of Pharmacy , Sanata Dharma University , Depok, Sleman 55282 , Yogyakarta , Indonesia
| | - Ervan S Nugroho
- Faculty of Pharmacy , Sanata Dharma University , Depok, Sleman 55282 , Yogyakarta , Indonesia
| | - Yohanes K Wisnumurti
- Faculty of Pharmacy , Sanata Dharma University , Depok, Sleman 55282 , Yogyakarta , Indonesia
| | - Sangga P Dewa
- Faculty of Pharmacy , Sanata Dharma University , Depok, Sleman 55282 , Yogyakarta , Indonesia
| | - Benedictus W Jati
- Faculty of Pharmacy , Sanata Dharma University , Depok, Sleman 55282 , Yogyakarta , Indonesia
| | - Reynaldo Tiara
- Faculty of Pharmacy , Sanata Dharma University , Depok, Sleman 55282 , Yogyakarta , Indonesia
| | - Ratna D Ramadani
- Cancer Chemoprevention Research Center, Faculty of Pharmacy , Gadjah Mada University , Sekip Utara 55281 , Yogyakarta , Indonesia
| | - Lailatul Qodria
- Cancer Chemoprevention Research Center, Faculty of Pharmacy , Gadjah Mada University , Sekip Utara 55281 , Yogyakarta , Indonesia
| | - Habibah A Wahab
- Pharmaceutical Technology Department, School of Pharmaceutical Sciences and USM-RIKEN Centre for Ageing Science (URICAS) , Universiti Sains Malaysia , 11800 Minden , Pulau Pinang , Malaysia
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Joji K, Santhiagu A, Salim N. Computational modeling of culture media for enhanced production of fibrinolytic enzyme from marine bacterium Fictibacillus sp. strain SKA27 and in vitro evaluation of fibrinolytic activity. 3 Biotech 2019; 9:323. [PMID: 31406645 DOI: 10.1007/s13205-019-1853-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 07/29/2019] [Indexed: 12/27/2022] Open
Abstract
The present study reports the optimized production and purification of an extremely active fibrinolytic enzyme from newly isolated marine bacterium Fictibacillus sp. strain SKA27, with a specific activity of 125,107.85 U/mg and an apparent molecular weight of 28 kDa on SDS-PAGE. Wheat bran extract used for submerged production proved to be highly beneficial and enhanced fibrinolytic enzyme production when combined with yeast extract and CaCl2. Optimization of culture media by response surface methodology (RSM) resulted in high root mean square error (RMSE), which led to the training of a back propagation multilayer artificial neural network (ANN) with 3-5-1 topology for better prediction quality. The prediction and optimization capabilities of regression and ANN were critically examined and ANN displayed higher proficiency with R 2 of 0.99 and RMSE of 2.0 compared to 0.98 R 2 and 48.9 RMSE of the regression model. An adept ANN linked genetic algorithm (GA) optimized the medium components to achieve 1.8-fold higher enzyme production (4175.41 U/mL). Further, a new and improved in vitro qualitative analysis displayed high specificity of purified enzyme to fibrin.
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Affiliation(s)
- K Joji
- Bioprocess Laboratory, School of Biotechnology, National Institute of Technology, Calicut, 673601 India
| | - A Santhiagu
- Bioprocess Laboratory, School of Biotechnology, National Institute of Technology, Calicut, 673601 India
| | - Nisha Salim
- Bioprocess Laboratory, School of Biotechnology, National Institute of Technology, Calicut, 673601 India
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Vootukuri Reddy S, Philpott MP, Trigiante G. Retaining in-gel zymographic activity of cysteine proteases via a cysteine-supplemented running buffer. Electrophoresis 2016; 37:2644-2648. [DOI: 10.1002/elps.201600188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Revised: 06/17/2016] [Accepted: 07/10/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Sreekanth Vootukuri Reddy
- Centre for Cell Biology and Cutaneous Research, Blizard Institute; Queen Mary University of London; London Great Britain
| | - Mike P. Philpott
- Centre for Cell Biology and Cutaneous Research, Blizard Institute; Queen Mary University of London; London Great Britain
| | - Giuseppe Trigiante
- Centre for Cell Biology and Cutaneous Research, Blizard Institute; Queen Mary University of London; London Great Britain
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