1,3,4-Oxadiazole-naphthalene hybrids as potential VEGFR-2 inhibitors: design, synthesis, antiproliferative activity, apoptotic effect, and in silico studies

In the current work, some 1,3,4-oxadiazole-naphthalene hybrids were designed and synthesised as VEGFR-2 inhibitors. The synthesised compounds were evaluated in vitro for their antiproliferative activity against two human cancer cell lines namely, HepG-2 and MCF-7. Compounds that exhibited promising...

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Main Authors: Mohamed Hagras, Marwa A. Saleh, Rogy R. Ezz Eldin, Abdelrahman A. Abuelkhir, Emad Gamil Khidr, Ahmed A. El-Husseiny, Hesham A. El-Mahdy, Eslam B. Elkaeed, Ibrahim H. Eissa
Format: Article
Language:English
Published: Taylor & Francis Group 2022-12-01
Series:Journal of Enzyme Inhibition and Medicinal Chemistry
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Online Access:http://dx.doi.org/10.1080/14756366.2021.2015342
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author Mohamed Hagras
Marwa A. Saleh
Rogy R. Ezz Eldin
Abdelrahman A. Abuelkhir
Emad Gamil Khidr
Ahmed A. El-Husseiny
Hesham A. El-Mahdy
Eslam B. Elkaeed
Ibrahim H. Eissa
author_facet Mohamed Hagras
Marwa A. Saleh
Rogy R. Ezz Eldin
Abdelrahman A. Abuelkhir
Emad Gamil Khidr
Ahmed A. El-Husseiny
Hesham A. El-Mahdy
Eslam B. Elkaeed
Ibrahim H. Eissa
author_sort Mohamed Hagras
collection DOAJ
description In the current work, some 1,3,4-oxadiazole-naphthalene hybrids were designed and synthesised as VEGFR-2 inhibitors. The synthesised compounds were evaluated in vitro for their antiproliferative activity against two human cancer cell lines namely, HepG-2 and MCF-7. Compounds that exhibited promising cytotoxicity (5, 8, 15, 16, 17, and 18) were further evaluated for their VEGFR-2 inhibitory activities. Compound 5 showed good antiproliferative activity against both cell lines and inhibitory effect on VEGFR-2. Besides, it induced apoptosis by 22.86% compared to 0.51% in the control (HepG2) cells. This apoptotic effect was supported by a 5.61-fold increase in the level of caspase-3 compared to the control cells. Moreover, it arrested the HepG2 cell growth mostly at the Pre-G1 phase. Several in silico studies were performed including docking, ADMET, and toxicity studies to predict binding mode against VEGFR-2 and to anticipate pharmacokinetic, drug-likeness, and toxicity of the synthesised compounds.
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spelling doaj.art-428f05a2945c4f5b90792359899b43122022-12-22T04:13:35ZengTaylor & Francis GroupJournal of Enzyme Inhibition and Medicinal Chemistry1475-63661475-63742022-12-0137138640210.1080/14756366.2021.201534220153421,3,4-Oxadiazole-naphthalene hybrids as potential VEGFR-2 inhibitors: design, synthesis, antiproliferative activity, apoptotic effect, and in silico studiesMohamed Hagras0Marwa A. Saleh1Rogy R. Ezz Eldin2Abdelrahman A. Abuelkhir3Emad Gamil Khidr4Ahmed A. El-Husseiny5Hesham A. El-Mahdy6Eslam B. Elkaeed7Ibrahim H. Eissa8Pharmaceutical Organic Chemistry, Faculty of Pharmacy (Boys), Al-Azhar UniversityPharmaceutical Organic Chemistry, Faculty of Pharmacy (Girls), Al-Azhar UniversityDepartment of Pharmaceutical Organic Chemistry, Faculty of Pharmacy, Port Said UniversityPharmaceutical Organic Chemistry, Faculty of Pharmacy (Boys), Al-Azhar UniversityBiochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar UniversityBiochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar UniversityBiochemistry and Molecular Biology Department, Faculty of Pharmacy (Boys), Al-Azhar UniversityDepartment of Pharmaceutical Sciences, College of Pharmacy, AlMaarefa UniversityPharmaceutical Medicinal Chemistry & Drug Design Department, Faculty of Pharmacy (Boys), Al-Azhar UniversityIn the current work, some 1,3,4-oxadiazole-naphthalene hybrids were designed and synthesised as VEGFR-2 inhibitors. The synthesised compounds were evaluated in vitro for their antiproliferative activity against two human cancer cell lines namely, HepG-2 and MCF-7. Compounds that exhibited promising cytotoxicity (5, 8, 15, 16, 17, and 18) were further evaluated for their VEGFR-2 inhibitory activities. Compound 5 showed good antiproliferative activity against both cell lines and inhibitory effect on VEGFR-2. Besides, it induced apoptosis by 22.86% compared to 0.51% in the control (HepG2) cells. This apoptotic effect was supported by a 5.61-fold increase in the level of caspase-3 compared to the control cells. Moreover, it arrested the HepG2 cell growth mostly at the Pre-G1 phase. Several in silico studies were performed including docking, ADMET, and toxicity studies to predict binding mode against VEGFR-2 and to anticipate pharmacokinetic, drug-likeness, and toxicity of the synthesised compounds.http://dx.doi.org/10.1080/14756366.2021.2015342anticancerapoptosisdocking1,3,4-oxadiazolevegfr-2 inhibitors
spellingShingle Mohamed Hagras
Marwa A. Saleh
Rogy R. Ezz Eldin
Abdelrahman A. Abuelkhir
Emad Gamil Khidr
Ahmed A. El-Husseiny
Hesham A. El-Mahdy
Eslam B. Elkaeed
Ibrahim H. Eissa
1,3,4-Oxadiazole-naphthalene hybrids as potential VEGFR-2 inhibitors: design, synthesis, antiproliferative activity, apoptotic effect, and in silico studies
Journal of Enzyme Inhibition and Medicinal Chemistry
anticancer
apoptosis
docking
1,3,4-oxadiazole
vegfr-2 inhibitors
title 1,3,4-Oxadiazole-naphthalene hybrids as potential VEGFR-2 inhibitors: design, synthesis, antiproliferative activity, apoptotic effect, and in silico studies
title_full 1,3,4-Oxadiazole-naphthalene hybrids as potential VEGFR-2 inhibitors: design, synthesis, antiproliferative activity, apoptotic effect, and in silico studies
title_fullStr 1,3,4-Oxadiazole-naphthalene hybrids as potential VEGFR-2 inhibitors: design, synthesis, antiproliferative activity, apoptotic effect, and in silico studies
title_full_unstemmed 1,3,4-Oxadiazole-naphthalene hybrids as potential VEGFR-2 inhibitors: design, synthesis, antiproliferative activity, apoptotic effect, and in silico studies
title_short 1,3,4-Oxadiazole-naphthalene hybrids as potential VEGFR-2 inhibitors: design, synthesis, antiproliferative activity, apoptotic effect, and in silico studies
title_sort 1 3 4 oxadiazole naphthalene hybrids as potential vegfr 2 inhibitors design synthesis antiproliferative activity apoptotic effect and in silico studies
topic anticancer
apoptosis
docking
1,3,4-oxadiazole
vegfr-2 inhibitors
url http://dx.doi.org/10.1080/14756366.2021.2015342
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