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Raghu M, Swarup H, Shamala T, Prathibha B, Kumar KY, Alharethy F, Prashanth M, Jeon BH. Design, synthesis, anticancer activity and docking studies of novel quinazoline-based thiazole derivatives as EGFR kinase inhibitors. Heliyon 2023; 9:e20300. [PMID: 37809937 PMCID: PMC10560058 DOI: 10.1016/j.heliyon.2023.e20300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 08/26/2023] [Accepted: 09/18/2023] [Indexed: 10/10/2023] Open
Abstract
The in vitro anticancer efficacy of a new series of quinazoline-based thiazole derivatives was explored. Three cancer cell lines, MCF-7, HepG2, and A548, as well as the normal Vero cell lines, were tested employing the synthesized quinazoline-based thiazole compounds (4a-j). All of these compounds showed a moderate to significant cytotoxic impact that would have been noticeable and, in some cases, much more pronounced than the widely used drug erlotinib. For the MCF-7, HepG2, and A549 cell lines, respectively, the IC50 values of compound 4i were 2.86, 5.91, and 14.79 μM while those of compound 4j were 3.09, 6.87, and 17.92 μM. For their in vitro inhibitory effects against different EGFR kinases, such as the wild-type, L858R/T790 M, and L858R/T790 M/C797S, all the synthesized compounds were tested. The IC50 values for compound 4f against the wild-type, L858R/T790 M, and L858R/T790 M/C797S mutant EGFR kinases were 2.17, 2.81, and 3.62 nM, respectively. Investigations on the molecular docking of significant molecules indicated potential mechanisms of binding into the EGFR kinase active sites. By using in-silico simulations, compounds' putative drug-like qualities were verified. Finally, it has been shown that the newly synthesized compounds 4i and 4j are good candidates and beneficial for future design, optimization, and research to build more potent and selective EGFR kinase inhibitors with higher anticancer activity.
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Affiliation(s)
- M.S. Raghu
- Department of Chemistry, New Horizon College of Engineering, Bengaluru, 560 103, India
| | - H.A. Swarup
- Department of Chemistry, B N M Institute of Technology, Bengaluru, 560 070, India
| | - T. Shamala
- Department of Chemistry, B N M Institute of Technology, Bengaluru, 560 070, India
| | - B.S. Prathibha
- Department of Chemistry, B N M Institute of Technology, Bengaluru, 560 070, India
| | - K. Yogesh Kumar
- Department of Chemistry, Faculty of Engineering and Technology, Jain University, Ramanagara, 562 112, India
| | - Fahd Alharethy
- Department of Chemistry, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - M.K. Prashanth
- Department of Chemistry, B N M Institute of Technology, Bengaluru, 560 070, India
| | - Byong-Hun Jeon
- Department of Earth Resources and Environmental Engineering, Hanyang University, 222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
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Raghu M, Swarup H, Prathibha B, Kumar KY, Kumar CBP, Alharti FA, Prashanth M, Jeon BH. Design, synthesis and molecular docking studies of 5,6-difluoro-1H-benzo[d]imidazole derivatives as effective binders to GABAA receptor with potent anticonvulsant activity. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
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Yousef TA, Alhamzani AG, Abou-Krisha MM, Kanthimathi G, Raghu M, Kumar KY, Prashanth M, Jeon BH. Synthesis, molecular docking study and anticancer activity of novel 1,3,4-oxadiazole derivatives as potential tubulin inhibitors. Heliyon 2023; 9:e13460. [PMID: 36846693 PMCID: PMC9947267 DOI: 10.1016/j.heliyon.2023.e13460] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 01/25/2023] [Accepted: 01/31/2023] [Indexed: 02/11/2023] Open
Abstract
The current study reports on the synthesis and anticancer efficacy of novel oxadiazole derivatives (8a-f) as tubulin polymerization inhibitors. NMR, mass, and elemental studies were used to confirm the newly produced compounds. In contrast to the conventional medicine colchicine, compounds 8e and 8f demonstrated stronger sensitivity and improved IC50 values in the range of 3.19-8.21 μM against breast MCF-7, colorectal HCT116, and liver HepG2 cancer cell lines. The target compounds were tested for enzymatic activity against the tubulin enzyme. Compounds 8e and 8f were shown to have the most effective inhibitory action among the new compounds, with IC50 values of 7.95 and 9.81 nM, respectively. As compared to the reference drug, molecular docking investigations of the developed compounds revealed the crucial hydrogen bonding in addition to the hydrophobic interaction at the binding site, assisting in the prediction of the structural requirements for the found anticancer activity. These findings indicate that the 1,3,4-oxadizole scaffold has the potential for future research into new anticancer medicines.
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Affiliation(s)
- Tarek A. Yousef
- College of Science, Chemistry Department, Imam Mohammad Ibn Saud Islamic University, Riyadh 11623, Saudi Arabia
- Department of Toxic and Narcotic Drug, Forensic Medicine, Mansoura Laboratory, Medicolegal Organization, Ministry of Justice, Egypt
| | - Abdulrahman G. Alhamzani
- College of Science, Chemistry Department, Imam Mohammad Ibn Saud Islamic University, Riyadh 11623, Saudi Arabia
| | - Mortaga M. Abou-Krisha
- College of Science, Chemistry Department, Imam Mohammad Ibn Saud Islamic University, Riyadh 11623, Saudi Arabia
- Department of Chemistry, South Valley University, Qena, 83523, Egypt
| | - G. Kanthimathi
- Department of Chemistry, Ramco Institute of Technology, Rajapalayam, Tamilnadu, 626117, India
| | - M.S. Raghu
- Department of Chemistry, New Horizon College of Engineering, Bengaluru 560 103, India
| | - K. Yogesh Kumar
- Department of Chemistry, Faculty of Engineering and Technology, Jain University, Ramanagara, 562 112, India
| | - M.K. Prashanth
- Department of Chemistry, B N M Institute of Technology, Bengaluru 560 070, India
- Corresponding author.
| | - Byong-Hun Jeon
- Department of Earth Resources and Environmental Engineering, Hanyang University, 222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
- Corresponding author. Department of Earth Resources and Environmental Engineering, Hanyang University, 222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea.
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Alhamzani AG, Yousef TA, Abou-Krisha MM, Raghu M, Yogesh Kumar K, Prashanth M, Jeon BH. Design, synthesis, molecular docking and pharmacological evaluation of novel triazine-based triazole derivatives as potential anticonvulsant agents. Bioorg Med Chem Lett 2022; 77:129042. [DOI: 10.1016/j.bmcl.2022.129042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/12/2022] [Accepted: 10/27/2022] [Indexed: 11/06/2022]
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Kumar KY, Prashanth M, Shanavaz H, Parashuram L, Alharti FA, Jeon BH, Raghu M. Green and facile synthesis of strontium doped Nb2O5/RGO photocatalyst: Efficacy towards H2 evolution, benzophenone-3 degradation and Cr(VI) reduction. CATAL COMMUN 2022. [DOI: 10.1016/j.catcom.2022.106560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Veena K, Chandrasekhar S, Raghu M, Yogesh Kumar K, Pradeep Kumar C, Alswieleh AM, Anusuya Devi V, Prashanth M, Jeon BH. Facile green synthesis of samarium sesquioxide nanoparticle as a quencher for biologically active imidazole analogues: Computational and experimental insights. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133235] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Veena K, Raghu M, Yogesh Kumar K, Pradeep Kumar C, Alharti FA, Prashanth M, Jeon BH. Design and synthesis of novel benzimidazole linked thiazole derivatives as promising inhibitors of drug-resistant tuberculosis. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Veena K, Raghu M, Yogesh Kumar K, Dahlous KA, Bahajjaj AAA, Mani G, Jeon BH, Prashanth M. Development of penipanoid C-inspired 2-benzoyl-1-methyl-2,3-dihydroquinazolin-4(1H)-one derivatives as potential EGFR inhibitors: Synthesis, anticancer evaluation and molecular docking study. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132674] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Raveesha R, Kumar KY, Raghu M, Prasad SB, Alsalme A, Krishnaiah P, Prashanth M. Synthesis, in silico ADME, toxicity prediction and molecular docking studies of N-substituted [1,2,4]triazolo[4,3-a]pyrazine derivatives as potential anticonvulsant agents. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132407] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Kukade M, Pol U, Kagne R, Chandane W, Bodake A, Prashanth M, Kumar KY, Raghu M. Microwave assisted solvent-free synthesis of N-phenyl-4-(pyridin-4-yl)thiazoles and their drug-likeness studies. J INDIAN CHEM SOC 2022. [DOI: 10.1016/j.jics.2022.100509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Yogesh Kumar K, Prashanth M, Alduaij O, Yousef TA, Abualnaja KM, Raghu M. Mentha arvensis mediated green synthesis of platinum doped TiO2 nanocomposite for enhanced anti-cancer and photocatalytic degradation activity: Insights from molecular docking and DFT studies. INORG CHEM COMMUN 2021. [DOI: 10.1016/j.inoche.2021.108987] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Prashanth M, Kumar CP, Prathibha B, Raghu M, Kumar KY, Jagadeesha M, Mohana K, Krishna H. Effect of OH, NH2 and OCH3 groups on the corrosion inhibition efficacy of three new 2,4,5-trisubstituted imidazole derivatives on mild steel in acidic solutions: Experimental, surface and DFT explorations. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.115587] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Kumar CP, Mohana K, Raghu M, Jagadeesha M, Prashanth M, Lokanath N, Mahesha. Fluorine substituted thiomethyl pyrimidine derivatives as efficient inhibitors for mild steel corrosion in hydrochloric acid solution: Thermodynamic, electrochemical and DFT studies. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.113311] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Dudipala SC, Prashanth M, Kumar CHA. A Great Masquerader: Acute Respiratory Failure as the Only Initial Presentation for Juvenile Myasthenia Gravis. J Clin Diagn Res 2020. [DOI: 10.7860/jcdr/2020/44145.13712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Prashanth M, Revanasiddappa HD, Lokanatha Rai K, Veeresh B. Synthesis, characterization, antidepressant and antioxidant activity of novel piperamides bearing piperidine and piperazine analogues. Bioorg Med Chem Lett 2012; 22:7065-70. [DOI: 10.1016/j.bmcl.2012.09.089] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2012] [Revised: 09/22/2012] [Accepted: 09/25/2012] [Indexed: 01/21/2023]
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Prashanth M, Ganesh HK, Vima MV, John M, Bandgar T, Joshi SR, Shah SR, Rathi PM, Joshi AS, Thakkar H, Menon PS, Shah NS. Prevalence of nonalcoholic fatty liver disease in patients with type 2 diabetes mellitus. J Assoc Physicians India 2009; 57:205-210. [PMID: 19588648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVES Nonalcoholic fatty liver disease (NAFLD) is commonly associated with type 2 diabetes mellitus (DM) though its prevalence is not well studied. We conducted a prospective study of prevalence and risk factors of NAFLD in patients with type 2 diabetes. RESEARCH DESIGN AND METHODS 204 type 2 DM patients attending an out-patient diabetic clinic underwent abdominal sonography. Ninty of 127 patients with fatty infiltration on ultrasound consented for liver biopsy, clinical and biochemical workup. RESULTS Eighty seven percent had NAFLD on histology with 62.6% steatohepatitis and 37.3% fibrosis. Age, duration of diabetes mellitus, degree of glycemic control, body mass index, waist circumference, family history of diabetes mellitus, did not predict the presence or severity of NAFLD or fibrosis. Serum alanine aminostranferase (ALT) and alkaline phosphatase levels, though within normal limits, were significantly higher in patients with steatohepatitis. Prevalence of NASH increased with increase in the components of the metabolic syndrome. Serum AST/ALT ratio were also significantly higher (p-0.049) in patients with severe fibrosis. All patients with severe fibrosis had metabolic syndrome. CONCLUSIONS Prevalence of NAFLD and NASH in our cohort of type 2 DM patients is high and increases with multiple components of metabolic syndrome. NASH and advanced fibrosis can occur in diabetic patients without any symptoms, signs or routine laboratory test abnormalities.
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Affiliation(s)
- M Prashanth
- Department of Endocrinology, Seth GS Medical College and King Edward Memorial (KEM) Hospital, Mumbai
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Bandgar TR, Prashanth M, Joshi SR, Menon PS, Shah NS. Characterization of adult onset growth hormone deficiency syndrome in patients with hypothalamopituitary diseases: Asian Indian data. J Postgrad Med 2008; 54:110-4. [DOI: 10.4103/0022-3859.40777] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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