1
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Wang DD, Wang ZZ, Liu WC, Qian XK, Zhu YD, Wang TG, Pan SM, Zou LW. Pyrazolone compounds could inhibit CES1 and ameliorates fat accumulation during adipocyte differentiation. Bioorg Chem 2024; 150:107536. [PMID: 38878751 DOI: 10.1016/j.bioorg.2024.107536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 05/28/2024] [Accepted: 06/03/2024] [Indexed: 07/21/2024]
Abstract
Carboxylesterase 1 (CES1), a member of the serine hydrolase superfamily, is involved in a wide range of xenobiotic and endogenous substances metabolic reactions in mammals. The inhibition of CES1 could not only alter the metabolism and disposition of related drugs, but also be benefit for treatment of metabolic disorders, such as obesity and fatty liver disease. In the present study, we aim to develop potential inhibitors of CES1 and reveal the preferred inhibitor structure from a series of synthetic pyrazolones (compounds 1-27). By in vitro high-throughput screening method, we found compounds 25 and 27 had non-competitive inhibition on CES1-mediated N-alkylated d-luciferin methyl ester (NLMe) hydrolysis, while compound 26 competitively inhibited CES1-mediated NLMe hydrolysis. Additionally, Compounds 25, 26 and 27 can inhibit CES1-mediated fluorescent probe hydrolysis in live HepG2 cells with effect. Besides, compounds 25, 26 and 27 could effectively inhibit the accumulation of lipid droplets in mouse adipocytes cells. These data not only provided study basis for the design of newly CES1 inhibitors. The present study not only provided the basis for the development of lead compounds for novel CES1 inhibitors with better performance, but also offered a new direction for the explore of candidate compounds for the treatment of hyperlipidemia and related diseases.
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Affiliation(s)
- Dan-Dan Wang
- Collaborative Innovation Center of Tumor Marker Detection Technology, Equipment and Diagnosis Therapy Integration in Universities of Shandong, Shandong Province Key Laboratory of Detection Technology for Tumor Makers, School of Chemistry and Chemical Engineering, Linyi University, Linyi 276005, China.
| | - Zhen-Zhen Wang
- Collaborative Innovation Center of Tumor Marker Detection Technology, Equipment and Diagnosis Therapy Integration in Universities of Shandong, Shandong Province Key Laboratory of Detection Technology for Tumor Makers, School of Chemistry and Chemical Engineering, Linyi University, Linyi 276005, China
| | - Wen-Cai Liu
- Asymchem Biotechnology (Tianjin) Co., Ltd, Tianjin 300457, China
| | - Xing-Kai Qian
- Translational Medicine Research Center, Guizhou Medical University, University Town, Guian New District, Guizhou 550025, China.
| | - Ya-Di Zhu
- Guizhou Provincial Key Laboratory of Pathogenesis and Drug Research on Common Chronic Diseases, Guizhou Medical University, Guiyang 550025, China
| | - Tie-Gang Wang
- Tangshan Boshide Medical Devices Co., Ltd, Tangshan 063599, China
| | - Shu-Mei Pan
- Collaborative Innovation Center of Tumor Marker Detection Technology, Equipment and Diagnosis Therapy Integration in Universities of Shandong, Shandong Province Key Laboratory of Detection Technology for Tumor Makers, School of Chemistry and Chemical Engineering, Linyi University, Linyi 276005, China
| | - Li-Wei Zou
- Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
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2
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Kamat V, Poojary B, Puthran D, Das VB, Kumar BK, Sankaranarayan M, Shetye G, Ma R, Franzblau SG, Nayak SP. Synthesis, antimycobacterial, cytotoxicity, anti-inflammatory, in silico studies and molecular dynamics of pyrazole-embedded thiazolidin-4-one hybrids. Arch Pharm (Weinheim) 2023; 356:e2200444. [PMID: 36461683 DOI: 10.1002/ardp.202200444] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 10/25/2022] [Accepted: 11/10/2022] [Indexed: 12/04/2022]
Abstract
In the present investigation, we devolved and synthesized a new series of pyrazole-embedded thiazolidin-4-one derivatives (9a-p) with the goal to produce promising antitubercular leads. The in vitro antimycobacterial activity of the synthesized compounds was tested against replicating and nonreplicating Mtb H37Rv strains. With MIC ranging from 3.03 to 22.55 µg/ml, five compounds (9a, 9c, 9d, 9e, and 9f) emerged as promising antitubercular agents. The active molecules were nontoxic to normal Vero cells. All the synthesized compounds were evaluated for in vitro anti-inflammatory studies. Compounds 9a, 9b, 9c, 9h, and 9i exhibited excellent anti-inflammatory efficacy. Docking study was performed to understand the binding pattern of the significantly active compound 9a with 1P44.
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Affiliation(s)
- Vinuta Kamat
- Department of Post-Graduate Studies & Research in Chemistry, Mangalore University, Dakshina Kannada, Karnataka, India
| | - Boja Poojary
- Department of Post-Graduate Studies & Research in Chemistry, Mangalore University, Dakshina Kannada, Karnataka, India
| | - Divyaraj Puthran
- Department of Post-Graduate Studies & Research in Chemistry, Mangalore University, Dakshina Kannada, Karnataka, India
| | - Vishwa B Das
- Department of Post-Graduate Studies & Research in Chemistry, Mangalore University, Dakshina Kannada, Karnataka, India
| | - Banoth K Kumar
- Medicinal Chemistry Research Laboratory, Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani, India
| | - Murugesan Sankaranarayan
- Medicinal Chemistry Research Laboratory, Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani, India
| | - Gauri Shetye
- Institute for Tuberculosis Research, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Rui Ma
- Institute for Tuberculosis Research, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Scott G Franzblau
- Institute for Tuberculosis Research, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Suresh P Nayak
- Department of Post-Graduate Studies & Research in Chemistry, Mangalore University, Dakshina Kannada, Karnataka, India
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3
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Branković J, Milovanović VM, Petrović ZD, Simijonović D, Petrović VP. Pyrazolone-type compounds (part II): in vitro and in silico evaluation of antioxidant potential; structure-activity relationship. RSC Adv 2023; 13:2884-2895. [PMID: 36756409 PMCID: PMC9846718 DOI: 10.1039/d2ra08280b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 01/12/2023] [Indexed: 01/19/2023] Open
Abstract
The pyrazolone class comprises a variety of hybrid compounds displaying diverse biological actions. Although studied for decades, these compounds are still of interest due to their facile chemical transformations. In our previous work, we presented the synthetic route of functionalised pyrazolone derivatives. The presence of pyrazolone structural motif in many drugs, such as edaravone, prompted us to investigate the antioxidant features of the selected compounds. In this paper, we provide an extensive in vitro and in silico description of the antioxidant properties of selected pyrazolone analogues. The obtained in vitro results revealed their great antiradical potency against the DPPH radical (IC50 values in the 2.6-7.8 μM range), where the best results were obtained for analogues bearing a catechol moiety. Density functional theory (DFT) was used to assess their antioxidant capacity from the thermodynamic aspect. Here, good agreement with in vitro results was achieved. DFT was employed for the prediction of the most preferable radical scavenging pathway, also. In polar solvents, the SPLET mechanism is a favourable scavenging route, whereas in nonpolar solvents the HAT is slightly predominant. Furthermore, antioxidant mechanisms were studied in the presence of relevant reactive oxygen species. The obtained values of the reaction enthalpies with the selected radicals revealed that HAT is slightly prevailing in polar solvents, while the SPLET mechanism is dominant in nonpolar solvents. Regarding the well-known antioxidant features of the drug edaravone, these findings represent valuable data for this pyrazolone class and could be used as the basis for further investigations.
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Affiliation(s)
- Jovica Branković
- University of Kragujevac, Faculty of Science, Department of Chemistry R. Domanovića 12 34000 Kragujevac Serbia
| | - Vesna M. Milovanović
- University of Kragujevac, Faculty of Agronomy, Department of Chemistry and Chemical EngineeringCara Dušana 3432000 ČačakSerbia
| | - Zorica D. Petrović
- University of Kragujevac, Faculty of Science, Department of ChemistryR. Domanovića 1234000 KragujevacSerbia
| | - Dušica Simijonović
- University of Kragujevac, Institute for Information Technologies, Department of ScienceJovana Cvijića bb34000 KragujevacSerbia
| | - Vladimir P. Petrović
- University of Kragujevac, Faculty of Science, Department of ChemistryR. Domanovića 1234000 KragujevacSerbia
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4
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Bayrak C. Synthesis and aldose reductase inhibition effects of celecoxib derivatives containing pyrazole linked-sulfonamide moiety. Bioorg Chem 2022; 128:106086. [PMID: 35973306 DOI: 10.1016/j.bioorg.2022.106086] [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: 06/01/2022] [Revised: 07/27/2022] [Accepted: 08/05/2022] [Indexed: 11/28/2022]
Abstract
In this article, we report the synthesis of Celecoxib derivatives containing the pyrazole-linked sulfonamide moiety. The enzyme inhibition effects of these derivatives on aldose reductase (AR) were also investigated. The IC50 values of the pyrazole sulfonamide derivatives were determined to be in the range of 40.76-8.25 µM. Among the synthesized derivatives, the compound 16 showed the strongest inhibition effect against the AR enzyme, with an IC50 value of 8.25 µM. Molecular docking studies were carried out to determine the interactions of the synthesized compounds with the AR enzyme, and ADMET studies were performed to assess the pharmacokinetic and drug-likeness properties.
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Affiliation(s)
- Cetin Bayrak
- Dogubayazit Ahmed-i Hani Vocational School, Agri Ibrahim Cecen University, Agri 04400, Turkey; Department of Chemistry, Faculty of Science, Ataturk University, Erzurum 25240, Turkey.
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5
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Li Y, Cheng R, Zou S, Zhang Y, Alotaibi SH, Xu L. A Pre-clinical Trial Study: Anti-human Colon Cancer Effect of Thalassiolin B in vitro with Enzymes Inhibition Effects and Molecular Docking Studies. J Oleo Sci 2022; 71:267-276. [PMID: 35110468 DOI: 10.5650/jos.ess21290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
In this study, it is recorded the inhibition effect of Thalassiolin B on aldose reductase, alpha-glucosidase and alpha-amylase enzymes. In the next step, the molecular docking method was used to compare the biological activities of the Thalassiolin B molecule against enzymes formed from the assembly of proteins. In these calculations, the enzymes used are Aldose reductase, Alpha-Amylase, and Alpha-Glucosidase, respectively. After the docking method, ADME/T analysis of Thalassiolin B molecule was performed to be used as a drug in the pharmaceutical industry. In the MTT assay, the anti-human colon cancer properties of Thalassiolin B against EB, LS1034, and SW480 cell lines were investigated. The cell viability of Thalassiolin B was very low against human colon cancer cell lines without any cytotoxicity on the human normal (HUVEC) cell line. The IC50 of the Thalassiolin B against EB, LS1034, and SW480 were 483, 252, and 236 µg/mL, respectively. Thereby, the best cytotoxicity results and anti-human colon cancer potentials of our Thalassiolin B were observed in the case of the SW480 cell line. Maybe the anti-human colon cancer properties of Thalassiolin B are related to their antioxidant effects.
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Affiliation(s)
- Yanzhen Li
- Department of Gastroenterology, Qinghai Provincial People's Hospital
| | - Ruhuan Cheng
- Department of Gastroenterology, Huaian Hongze District People's Hospital
| | - Shaojing Zou
- Department of Gastroenterology, Huaian Hongze District People's Hospital
| | - Yun Zhang
- Department of Gastroenterology, Huangyan Hospital of Wenzhou Medical University, Taizhou First People's Hospital
| | - Saad H Alotaibi
- Department of Chemistry, Turabah University College, Taif University
| | - Long Xu
- Department of Gastroenterology, Shenzhen University General Hospital
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6
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Khomenko DM, Doroshchuk RO, Ivanova HV, Zakharchenko BV, Raspertova IV, Vaschenko OV, Shova S, Dobrydnev AV, Moroz YS, Grygorenko OO, Lampeka RD. Synthesis of α-substituted 2-(1H-1,2,4-triazol-3-yl)acetates and 5-amino-2,4-dihydro-3H-pyrazol-3-ones via the Pinner strategy. Tetrahedron Lett 2021; 69. [DOI: 10.1016/j.tetlet.2021.152956] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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7
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Sever B, Altıntop MD, Demir Y, Akalın Çiftçi G, Beydemir Ş, Özdemir A. Design, synthesis, in vitro and in silico investigation of aldose reductase inhibitory effects of new thiazole-based compounds. Bioorg Chem 2020; 102:104110. [PMID: 32739480 DOI: 10.1016/j.bioorg.2020.104110] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 07/16/2020] [Accepted: 07/17/2020] [Indexed: 12/20/2022]
Abstract
Aldose reductase (AR) catalyzes the NADPH-dependent reduction of glucose to sorbitol in the polyol pathway, which plays an important role in the development of diabetic complications including cataract, retinopathy, nephropathy, and neuropathy. AR has been considered as an important target to heal these long-term diabetic complications and for this reason the development of new AR inhibitors is an important approach in modern medicinal chemistry. In the current study, new 4-aryl-2-[2-((3,4-dihydro-2H-1,5-benzodioxepine-7-yl)methylene)hydrazinyl]thiazole derivatives (1-12) were synthesized and screened for their inhibitory effects on AR which was purified by diverse chromatographic methods with a yield of 1.40% and a specific activity of 2.00 EU/mg. All compounds were determined as promising AR inhibitors with the Ki values in the range of 0.018 ± 0.005 μM-3.746 ± 1.321 μM compared to the quercetin (Ki = 7.025 ± 1.780 μM). In particular, 4-(4-cyanophenyl)-2-[2-((3,4-dihydro-2H-1,5-benzodioxepin-7-yl)methylene)hydrazinyl]thiazole (3) was detected as the most potential AR inhibitor in this series with the Ki value of 0.018 ± 0.005 µM and the compound showed competitive AR inhibition. The cytotoxic effects of compounds 1-12 were investigated on L929 mouse fibroblast (healthy) cells using MTT assay and all these compounds were defined as non-cytotoxic agents against L929 cells. Molecular docking studies, which were employed to determine the affinity of compounds 1-12 into the active site of AR, highlighted that the thiazole scaffold of all these compounds presented π-π stacking interactions with Trp20 and Phe122. According to both in vitro and in silico assays, these potential AR inhibitors may have great importance in the prevention of diabetic microvascular conditions.
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Affiliation(s)
- Belgin Sever
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, 26470 Eskişehir, Turkey.
| | - Mehlika Dilek Altıntop
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, 26470 Eskişehir, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Gole Vocational High School, Ardahan University, 75700 Ardahan, Turkey
| | - Gülşen Akalın Çiftçi
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, 26470 Eskişehir, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, 26470 Eskişehir, Turkey; The Rectorate of Bilecik Şeyh Edebali University, 11230 Bilecik, Turkey
| | - Ahmet Özdemir
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, 26470 Eskişehir, Turkey
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8
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Microwave Assisted Surfactant-Thermal Synthesis of Metal-Organic Framework Materials. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10134563] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
This research explores the application of surfactants as green solvents for the rapid microwave synthesis of metal-organic framework (MOF) materials. Lead, copper, and iron metal-organic framework materials were synthesized using surfactant-thermal microwave synthesis. The MOF materials were characterized by powder X-ray diffraction, infrared spectroscopy, scanning electron microscopy, and thermogravimetric analysis. With the exception of the iron MOF, which was expected to be amorphous, the MOF materials are crystalline, though generally exhibiting smaller crystals than those achieved with traditional solvothermal synthesis. This green synthetic method reduced synthesis time and reduced the use of traditional organic solvents as the reaction media.
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9
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Zhao Z, Dai X, Li C, Wang X, Tian J, Feng Y, Xie J, Ma C, Nie Z, Fan P, Qian M, He X, Wu S, Zhang Y, Zheng X. Pyrazolone structural motif in medicinal chemistry: Retrospect and prospect. Eur J Med Chem 2019; 186:111893. [PMID: 31761383 PMCID: PMC7115706 DOI: 10.1016/j.ejmech.2019.111893] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 11/14/2019] [Accepted: 11/14/2019] [Indexed: 12/13/2022]
Abstract
The pyrazolone structural motif is a critical element of drugs aimed at different biological end-points. Medicinal chemistry researches have synthesized drug-like pyrazolone candidates with several medicinal features including antimicrobial, antitumor, CNS (central nervous system) effect, anti-inflammatory activities and so on. Meanwhile, SAR (Structure-Activity Relationship) investigations have drawn attentions among medicinal chemists, along with a plenty of analogues have been derived for multiple targets. In this review, we comprehensively summarize the biological activity and SAR for pyrazolone analogues, wishing to give an overall retrospect and prospect on the pyrazolone derivatives. The pyrazolone structural motif is a critical element of drugs aimed at different biological end-points. The pyrazolone analogues have been carried out to drug-like candidates with broad range of medicinal properties. This review wishes to give an overall retrospect and prospect on the pyrazolone derivatives.
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Affiliation(s)
- Zefeng Zhao
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China
| | - Xufen Dai
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China
| | - Chenyang Li
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China
| | - Xiao Wang
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China
| | - Jiale Tian
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China
| | - Ying Feng
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China
| | - Jing Xie
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China
| | - Cong Ma
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China
| | - Zhuang Nie
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China
| | - Peinan Fan
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China
| | - Mingcheng Qian
- Department of Medicinal Chemistry, School of Pharmaceutical Engineering and Life Science, Changzhou University, Changzhou, 213164, Jiangsu, China; Laboratory for Medicinal Chemistry, Ghent University, Ottergemsesteenweg 460, B-9000, Ghent, Belgium
| | - Xirui He
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai, 519041, China
| | - Shaoping Wu
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China.
| | - Yongmin Zhang
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China; Sorbonne Université, Institut Parisien de Chimie Moléculaire, CNRS UMR 8232, 4 Place Jussieu, 75005, Paris, France
| | - Xiaohui Zheng
- School of Pharmacy, Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Biomedicine Key Laboratory of Shaanxi Province, Northwest University, 229 Taibai Road, Xi'an, 710069, China
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10
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Singh S, Prakash R, Dua N, Sharma C, Pundeer R. Some New Pyrazolyl Pyrazolones and Cyanopyrazolyl Acrylates: Design, Synthesis and Biological Evaluation. ChemistrySelect 2019. [DOI: 10.1002/slct.201900118] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Sushma Singh
- Department of ChemistryKurukshetra University, Kurukshetra- 136119 Haryana India
| | - Richa Prakash
- Department of ChemistryKurukshetra University, Kurukshetra- 136119 Haryana India
| | - Neha Dua
- Department of ChemistryIndian Institute of Technology, Roorkee- 247667, Haridwar Uttarakhand India
| | - Chetan Sharma
- Department of MicrobiologyKurukshetra University, Kurukshetra- 136119 Haryana India
| | - Rashmi Pundeer
- Department of ChemistryKurukshetra University, Kurukshetra- 136119 Haryana India
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11
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Anti-diabetic Properties of Calcium Channel Blockers: Inhibition Effects on Aldose Reductase Enzyme Activity. Appl Biochem Biotechnol 2019; 189:318-329. [DOI: 10.1007/s12010-019-03009-x] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Accepted: 03/27/2019] [Indexed: 01/05/2023]
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12
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Demir Y, Taslimi P, Ozaslan MS, Oztaskin N, Çetinkaya Y, Gulçin İ, Beydemir Ş, Goksu S. Antidiabetic potential: In vitro inhibition effects of bromophenol and diarylmethanones derivatives on metabolic enzymes. Arch Pharm (Weinheim) 2018; 351:e1800263. [PMID: 30478943 DOI: 10.1002/ardp.201800263] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 10/13/2018] [Accepted: 10/17/2018] [Indexed: 11/08/2022]
Abstract
Aldose reductase converts glucose to sorbitol in the polyol pathway. It is an important enzyme to prevent diabetic complications. In this study, we studied the inhibitory effects of bromophenol derivatives on aldose reductase (AR), α-glucosidase, and α-amylase enzymes. In the bromophenols series, compound 1f showed the maximum inhibition effect against AR with a Ki value of 0.05 ± 0.01 μM, while compound 1d showed the lowest inhibition effect against AR with a Ki value of 1.13 ± 0.99 μM. In addition, α-amylase from porcine pancreas and α-glucosidase from Saccharomyces cerevisiae were used as enzymes. In this study, all compounds were tested for the inhibition of the α-glucosidase enzyme and demonstrated efficient inhibition profiles with Ki values in the range of 43.62 ± 5.28 to 144.37 ± 16.37 nM against α-glucosidase. Additionally, these compounds were tested against the α-amylase enzyme, which determined an effective inhibition profile with IC50 values in the range of 9.63-91.47 nM. These compounds can be selective inhibitors of AR, α-glucosidase, and α-amylase enzymes as antidiabetic agents.
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Affiliation(s)
- Yeliz Demir
- Faculty of Science, Department of Chemistry, Ataturk University, Erzurum, Turkey
| | - Parham Taslimi
- Faculty of Science, Department of Chemistry, Ataturk University, Erzurum, Turkey
| | | | - Necla Oztaskin
- Faculty of Science, Department of Chemistry, Ataturk University, Erzurum, Turkey
| | - Yasin Çetinkaya
- Department of Food Technology, Oltu Vocational School, Ataturk University, Oltu, Erzurum, Turkey
| | - İlhami Gulçin
- Faculty of Science, Department of Chemistry, Ataturk University, Erzurum, Turkey
| | - Şükrü Beydemir
- Faculty of Pharmacy, Department of Biochemistry, Anadolu University, Eskişehir, Turkey
| | - Suleyman Goksu
- Faculty of Science, Department of Chemistry, Ataturk University, Erzurum, Turkey
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13
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Taslimi P, Aslan HE, Demir Y, Oztaskin N, Maraş A, Gulçin İ, Beydemir S, Goksu S. Diarylmethanon, bromophenol and diarylmethane compounds: Discovery of potent aldose reductase, α-amylase and α-glycosidase inhibitors as new therapeutic approach in diabetes and functional hyperglycemia. Int J Biol Macromol 2018; 119:857-863. [DOI: 10.1016/j.ijbiomac.2018.08.004] [Citation(s) in RCA: 144] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2018] [Revised: 07/31/2018] [Accepted: 08/01/2018] [Indexed: 11/28/2022]
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14
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Swatko-Ossor M, Klimek K, Belcarz A, Kaczor AA, Pitucha M, Ginalska G. Do new N-substituted 3-amino-4-phenyl-5-oxo-pyrazolinecarboxamide derivatives exhibit antitubercular potential? Eur J Pharm Sci 2018; 121:155-165. [PMID: 29802898 DOI: 10.1016/j.ejps.2018.05.024] [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: 12/07/2017] [Revised: 04/20/2018] [Accepted: 05/23/2018] [Indexed: 11/27/2022]
Abstract
As a continuation of previous tests concerning new N-substituted 3-amino-4-phenyl-5-oxo-pyrazolinecarboxamide derivatives (R3, R4 and R8) of notable antibacterial activity, their antitubercular potential against different mycobacterial strains was estimated. Tests performed on virulent (reference and clinical) strains of Mycobacterium bovis and Mycobacterium tuberculosis revealed the highest therapeutic potential of R8 derivative: MIC within the range 7.8-15.6 μg/ml and TI (therapeutic index) within the range 46.5-93. Moreover, the synergistic interaction was found between R3, R4 and R8 derivatives and rifampicin, one of the front-line antitubercular drugs. R8/rifampicin mixture in concentrations effective in inhibition of Mycobacterium tuberculosis strain was non-cytotoxic against GMK cells, displaying cell viability approximately 88-97% when compared to control. Molecular docking study enabled to conclude that enoyl acyl carrier protein reductase (InhA) can be considered as a potential molecular target of tested pyrazole derivatives. Although further modifications of chemical structure of the investigated pyrazole derivatives is required, in order to increase their antitubercular efficacy and therapeutic safety, these compounds, in particular R8 compound, can be promising for the treatment of human and bovine tuberculosis.
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Affiliation(s)
- Marta Swatko-Ossor
- Chair and Department of Biochemistry and Biotechnology, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland
| | - Katarzyna Klimek
- Chair and Department of Biochemistry and Biotechnology, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland
| | - Anna Belcarz
- Chair and Department of Biochemistry and Biotechnology, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland.
| | - Agnieszka Anna Kaczor
- Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modelling Lab, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland; University of Eastern Finland, School of Pharmacy, Department of Pharmaceutical Chemistry, Yliopistonranta 1, P.O. Box 1627, FI-70211 Kuopio, Finland
| | - Monika Pitucha
- Independent Radiopharmacy Unit Department of Organic Chemistry, Medical University of Lublin, Chodzki 4A, 20-093 Lublin, Poland
| | - Grazyna Ginalska
- Chair and Department of Biochemistry and Biotechnology, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland
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15
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Patil KK, Gacche RN. Inhibition of glycation and aldose reductase activity using dietary flavonoids: A lens organ culture studies. Int J Biol Macromol 2017; 98:730-738. [DOI: 10.1016/j.ijbiomac.2017.01.129] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Revised: 01/16/2017] [Accepted: 01/30/2017] [Indexed: 12/01/2022]
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16
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Antidiabetic and allied biochemical roles of new chromeno-pyrano pyrimidine compounds: synthesis, in vitro and in silico analysis. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1794-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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17
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An efficient one-pot synthesis of thiochromeno[3,4-d]pyrimidines derivatives: Inducing ROS dependent antibacterial and anti-biofilm activities. Bioorg Chem 2016; 68:159-65. [PMID: 27522461 DOI: 10.1016/j.bioorg.2016.08.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Revised: 08/04/2016] [Accepted: 08/08/2016] [Indexed: 11/22/2022]
Abstract
An efficient synthesis of thiochromeno[3,4-d]pyrimidine derivatives has been achieved successfully via a one-pot three-component reaction of thiochrome-4-one, aromatic aldehyde and thiourea in the presence of 1-butyl-3-methyl imidazolium hydrogen sulphate [Bmim]HSO4. This new protocol has the advantages of environmental friendliness, high yields, short reaction times, and convenient operation. Furthermore, among all the tested derivatives, compounds 4b and 4c exhibited promising antibacterial, minimum bactericidal concentration and anti-biofilm activities against Staphylococcus aureus MTCC 96, Staphylococcus aureus MLS16 MTCC 2940 and Bacillus subtilis MTCC 121. The compound 4c also showed promising intracellular ROS accumulation in Staphylococcus aureus MLS16 MTCC 2940 comparable to that of ciprofloxacin resulting in apoptotic cell death of the bacterium.
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18
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Patil KK, Meshram RJ, Gacche RN. Effect of monohydroxylated flavonoids on glycation-induced lens opacity and protein aggregation. J Enzyme Inhib Med Chem 2016; 31:148-156. [DOI: 10.1080/14756366.2016.1180593] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Affiliation(s)
- Kapil K. Patil
- School of Life Sciences, Swami Ramanand Teerth Marathwada University, Nanded, Maharashtra, India
| | - Rohan J. Meshram
- School of Life Sciences, Swami Ramanand Teerth Marathwada University, Nanded, Maharashtra, India
| | - Rajesh N. Gacche
- School of Life Sciences, Swami Ramanand Teerth Marathwada University, Nanded, Maharashtra, India
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19
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Role of dietary flavonoids in amelioration of sugar induced cataractogenesis. Arch Biochem Biophys 2016; 593:1-11. [DOI: 10.1016/j.abb.2016.01.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Revised: 01/21/2016] [Accepted: 01/27/2016] [Indexed: 01/28/2023]
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20
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Synthesis and in silico investigation of thiazoles bearing pyrazoles derivatives as anti-inflammatory agents. Comput Biol Chem 2016; 61:86-96. [PMID: 26844536 DOI: 10.1016/j.compbiolchem.2016.01.007] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2015] [Revised: 12/15/2015] [Accepted: 01/21/2016] [Indexed: 11/23/2022]
Abstract
Searching novel, safe and effective anti-inflammatory agents has remained an evolving research enquiry in the mainstream of inflammatory disorders. In the present investigation series of thiazoles bearing pyrazole as a possible pharmacophore were synthesized and assessed for their anti inflammatory activity using in vitro and in vivo methods. In order to decipher the possible anti-inflammatory mechanism of action of the synthesized compounds, cyclooxygenase I and II (COX-I and COX-II) inhibition assays were also carried out. The results obtained clearly focus the significance of compounds 5d, 5h and 5i as selective COX-II inhibitors. Moreover, compound 5h was also identified as a lead molecule for inhibition of the carrageenin induced rat paw edema in animal model studies. Molecular docking results revealed significant interactions of the test compounds with the active site of COX-II, which perhaps can be explored for design and development of novel COX-II selective anti-inflammatory agents.
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21
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Bhatt JD, Chudasama CJ, Patel KD. Pyrazole clubbed triazolo[1,5-a]pyrimidine hybrids as an anti-tubercular agents: Synthesis, in vitro screening and molecular docking study. Bioorg Med Chem 2015; 23:7711-6. [PMID: 26631439 DOI: 10.1016/j.bmc.2015.11.018] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 11/06/2015] [Accepted: 11/16/2015] [Indexed: 10/22/2022]
Abstract
A series of novel pyrazole linked triazolo-pyrimidine hybrids were synthesized and evaluated for their anti-tuberculosis activity against M.tb H37Rv strain. Some of the screened entities rendered promising anti-tb activity (MIC: 0.39μg/mL) and were found non toxic against Vero cells (IC50: ⩾20μg/mL). Further, the docking study against wild type InhA enzyme of Mycobacterium tuberculosis using Glide reproduced the most active inhibitors (J21 and J27) with lowest binding energies and highest Glide XP scores demonstrating efficient binding to the active pocket. Additionally, the enzyme inhibition assay and ADME prediction of the active proved to be an attest to the possibility of developing compound J27 as a potent anti-tubercular lead.
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Affiliation(s)
- Jaimin D Bhatt
- Chemistry Department, V. P. & R. P. T. P. Science College, Affiliated to Sardar Patel University, Vallabh Vidyanagar 388120, Gujarat, India.
| | - Chaitanya J Chudasama
- Department of Biochemistry, Shree Alpesh N. Patel P. G. Institute, Affiliated to Sardar Patel University, Anand 388001, Gujarat, India
| | - Kanuprasad D Patel
- Chemistry Department, V. P. & R. P. T. P. Science College, Affiliated to Sardar Patel University, Vallabh Vidyanagar 388120, Gujarat, India.
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22
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Flavonoids as a scaffold for development of novel anti-angiogenic agents: An experimental and computational enquiry. Arch Biochem Biophys 2015; 577-578:35-48. [PMID: 25937258 DOI: 10.1016/j.abb.2015.04.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Revised: 04/21/2015] [Accepted: 04/23/2015] [Indexed: 12/21/2022]
Abstract
Relationship between structural diversity and biological activities of flavonoids has remained an important discourse in the mainstream of flavonoid research. In the current study anti-angiogenic, cytotoxic, antioxidant and cyclooxygenase (COX) inhibitory activities of diverse class of flavonoids including hydroxyl and methoxy substituted flavones, flavonones and flavonols have been evaluated in the light of developing flavonoids as a potential scaffold for designing novel anti-antiangiogenic agents. We demonstrate anti-angiogenic potential of flavonoids using in vivo chorioallantoic membrane model (CAM) and further elaborate the possible structural reasoning behind observed anti-angiogenic effect using in silico methods. Additionally, we report antioxidant potential and kinetics of free radical scavenging activity using DPPH and SOR scavenging assays. Current study indicates that selected flavonoids possess considerable COX inhibition potential. Furthermore, we describe cytotoxicity of flavonoids against selected cancer cell lines using MTT cell viability assay. Structural analysis of in silico docking poses and predicted binding free energy values are not only in accordance with the experimental anti-angiogenic CAM values from this study but also are in agreement with the previously reported literature on crystallographic data concerning EGFR and VEGFR inhibition.
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23
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Dahlin JL, Inglese J, Walters MA. Mitigating risk in academic preclinical drug discovery. Nat Rev Drug Discov 2015; 14:279-94. [PMID: 25829283 PMCID: PMC6002840 DOI: 10.1038/nrd4578] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The number of academic drug discovery centres has grown considerably in recent years, providing new opportunities to couple the curiosity-driven research culture in academia with rigorous preclinical drug discovery practices used in industry. To fully realize the potential of these opportunities, it is important that academic researchers understand the risks inherent in preclinical drug discovery, and that translational research programmes are effectively organized and supported at an institutional level. In this article, we discuss strategies to mitigate risks in several key aspects of preclinical drug discovery at academic drug discovery centres, including organization, target selection, assay design, medicinal chemistry and preclinical pharmacology.
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Affiliation(s)
- Jayme L Dahlin
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic College of Medicine, Rochester, Minnesota 55905, USA
| | - James Inglese
- 1] National Center for Advancing Translational Sciences (NCATS), National Institutes of Health (NIH), Rockville, Maryland 20850, USA. [2] National Human Genome Research Institute, Bethesda, Maryland, 20892, USA
| | - Michael A Walters
- Institute for Therapeutics Discovery and Development, University of Minnesota Twin Cities, 717 Delaware St SE, Room 609, Minneapolis, Minnesota 55414, USA
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24
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20( S )-Ginsenoside Rh2 as aldose reductase inhibitor from Panax ginseng. Bioorg Med Chem Lett 2014; 24:4407-4409. [DOI: 10.1016/j.bmcl.2014.08.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Revised: 08/01/2014] [Accepted: 08/05/2014] [Indexed: 12/26/2022]
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