1
|
Elkotamy MS, Elgohary MK, Al-Rashood ST, Almahli H, Eldehna WM, Abdel-Aziz HA. Novel imidazo[2,1-b]thiazoles and imidazo[1,2-a]pyridines tethered with indolinone motif as VEGFR-2 inhibitors and apoptotic inducers: Design, synthesis and biological evaluations. Bioorg Chem 2024; 151:107644. [PMID: 39079394 DOI: 10.1016/j.bioorg.2024.107644] [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: 05/18/2024] [Revised: 07/12/2024] [Accepted: 07/13/2024] [Indexed: 08/30/2024]
Abstract
The current study investigates the anticancer and VEGFR-2 inhibitory activities of 16 novel indolinone-grafted imidazo[2,1-b]thiazole and imidazo[1,2-a]pyridine derivatives (6a-h and 10a-h). The structures of these target compounds were confirmed using elemental and spectral analyses. All compounds were evaluated for their VEGFR-2 inhibitory activity in vitro, with eight compounds demonstrating promising results, exhibiting IC50 values in the sub-micromolar range (0.22 μM - 0.95 μM). Additionally, the anticancer potential of these compounds was assessed using an MTT assay against two breast cancer cell lines, MCF-7 and MDA-MB-231. Compounds 6a, 6f, 6 h, and 10f showed superior performance (IC50 = 9.79, 8.78, 8.35, and 10.88 µM, respectively) compared to the reference drug cisplatin (IC50 = 11.50 µM) against MDA-MB-231 cells. Based on their consistent VEGFR-2 inhibitory activity, compounds 6a, 6 h, and 10f were selected for further analysis. Molecular docking studies with VEGFR-2 (PDB ID: 4AGD) revealed binding behaviors similar to the co-crystallized ligand sunitinib. Among the reported target molecules, compound 10f exhibited the most desirable characteristics in terms of efficacy and safety and was further analyzed using density-functional theory (DFT) simulations to better understand its physical properties.
Collapse
Affiliation(s)
- Mahmoud S Elkotamy
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Egyptian-Russian University, Badr City 11829, Cairo, Egypt.
| | - Mohamed K Elgohary
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Egyptian-Russian University, Badr City 11829, Cairo, Egypt
| | - Sara T Al-Rashood
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Hadia Almahli
- Department of Chemistry, University of Cambridge, Cambridge CB2 1EW, UK
| | - Wagdy M Eldehna
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh 33516, Egypt.
| | - Hatem A Abdel-Aziz
- Applied Organic Chemistry Department, National Research Center, Dokki 12622, Cairo, Egypt; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Pharos University in Alexandria, Canal El Mahmoudia St., Alexandria 21648, Egypt
| |
Collapse
|
2
|
Arif MN, Sarwar S, Firdous F, Saleem RSZ, Nadeem H, Alamro AA, Alghamdi AA, Alshammari AH, Farooq O, Khan RA, Faisal A. Discovery and prospects of new heterocyclic Isatin-hydrazide derivative with a novel role as estrogen receptor α degrader in breast cancer cells. Front Chem 2024; 12:1424637. [PMID: 39021389 PMCID: PMC11252035 DOI: 10.3389/fchem.2024.1424637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Accepted: 05/29/2024] [Indexed: 07/20/2024] Open
Abstract
Introduction: Isatin, a heterocycle scaffold, is the backbone of many anticancer drugs and has previously been reported to engage multiple cellular targets and mechanisms, including angiogenesis, cell cycle, checkpoint pathways and multiple kinases. Here, we report that a novel isatin derivative, 5i, degrades estrogen receptor alpha (ERα) in estrogen-dependent breast cancer cells. This effect of the isatin nucleus has not been previously reported. Tamoxifen and fulvestrant represent standard therapy options in estrogen-mediated disease but have their own limitations. Isatin-based triple angiokinase inhibitor BIBF1120 (Nintedanib) and multikinase inhibitor Sunitinib (Sutent) have been approved by the FDA. Methods: Keeping this in view, we synthesized a series of N'-(1-benzyl-2-oxo-1, 2-dihydro-3H-indol-3-ylidene) hydrazide derivatives and evaluated them in vitro for antiproliferative activities in MCF-7 (ER+) cell line. We further investigated the effect of the most potent compound (5i) on the Erα through Western Blot Analysis. We used in silico pharmacokinetics prediction tools, particularly pkCSM tool, to assess the activity profiles of the compounds. Results and discussion: Compound 5i showed the best antiproliferative activity (IC50 value; 9.29 ± 0.97 µM) in these cells. Furthermore, 5i downregulated ERα protein levels in a dose-dependent manner in MCF-7. A multifaceted analysis of physicochemical properties through Data Warrior software revealed some prominent drug-like features of the synthesized compounds. The docking studies predicted the binding of ligands (compounds) with the target protein (ERα). Finally, molecular dynamics (MD) simulations indicated stable behavior of the protein-ligand complex between ERα and its ligand 5i. Overall, these results suggest that the new isatin derivative 5i holds promise as a new ERα degrader.
Collapse
Affiliation(s)
- Muhammad Nouman Arif
- Pharmaceutical Chemistry Research Lab, Department of Pharmaceutical Chemistry, Riphah Institute of Pharmaceutical Sciences, Riphah International University, Islamabad, Pakistan
| | - Sadia Sarwar
- Cell Culture Laboratory, Department of Pharmacognosy, Riphah Institute of Pharmaceutical Sciences, Riphah International University, Islamabad, Pakistan
| | - Farhat Firdous
- Department of Chemistry and Chemical Engineering, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences (LUMS), Defence Housing Authority, Lahore, Pakistan
- Department of Life Sciences, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences (LUMS), Lahore, Pakistan
| | - Rahman Shah Zaib Saleem
- Department of Chemistry and Chemical Engineering, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences (LUMS), Defence Housing Authority, Lahore, Pakistan
| | - Humaira Nadeem
- Pharmaceutical Chemistry Research Lab, Department of Pharmaceutical Chemistry, Riphah Institute of Pharmaceutical Sciences, Riphah International University, Islamabad, Pakistan
| | - Abir Abdullah Alamro
- Department of Biochemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Amani Ahmad Alghamdi
- Department of Biochemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | | | - Omer Farooq
- Shifa College of Pharmaceutical Sciences, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Rashid Ali Khan
- Shifa College of Pharmaceutical Sciences, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Amir Faisal
- Department of Life Sciences, Syed Babar Ali School of Science and Engineering, Lahore University of Management Sciences (LUMS), Lahore, Pakistan
| |
Collapse
|
3
|
Shu VA, Eni DB, Ntie-Kang F. A survey of isatin hybrids and their biological properties. Mol Divers 2024:10.1007/s11030-024-10883-z. [PMID: 38833124 DOI: 10.1007/s11030-024-10883-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Accepted: 04/15/2024] [Indexed: 06/06/2024]
Abstract
The emergence of diverse infections worldwide, which is a serious global threat to human existence, necessitates the urgent development of novel therapeutic candidates that can combat these diseases with efficacy. Molecular hybridization has been established as an efficient technique in designing bioactive molecules capable of fighting infections. Isatin, a core nucleus of an array of compounds with diverse biological properties can be modified at different positions leading to the creation of novel drug targets, is an active area of medicinal chemistry. This review containing published articles from 2005 to 2022 highlights isatin hybrids which have been synthesized and reported in the literature alongside a discussion on their biological properties. The enriched structure-activity relationship studies discussed provides insights for the rational design of novel isatin hybrids with tailored biological properties as effective therapeutic candidates inspired by nature.
Collapse
Affiliation(s)
- Vanessa Asoh Shu
- Center for Drug Discovery, Faculty of Science, University of Buea, Buea, Cameroon
| | - Donatus Bekindaka Eni
- Center for Drug Discovery, Faculty of Science, University of Buea, Buea, Cameroon.
- Department of Chemistry, Faculty of Science, University of Buea, Buea, Cameroon.
| | - Fidele Ntie-Kang
- Center for Drug Discovery, Faculty of Science, University of Buea, Buea, Cameroon.
- Department of Chemistry, Faculty of Science, University of Buea, Buea, Cameroon.
- Institute of Pharmacy, Martin-Luther University Halle-Wittenberg, Halle (Saale), Germany.
| |
Collapse
|
4
|
Singh A, Singh K, Sharma A, Sharma S, Batra K, Joshi K, Singh B, Kaur K, Chadha R, Bedi PMS. Mechanistic insight and structure activity relationship of isatin-based derivatives in development of anti-breast cancer agents. Mol Cell Biochem 2024; 479:1165-1198. [PMID: 37329491 DOI: 10.1007/s11010-023-04786-0] [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: 03/01/2023] [Accepted: 06/07/2023] [Indexed: 06/19/2023]
Abstract
Breast cancer is most common in women and most difficult to manage that causes highest mortality and morbidity among all diseases and posing significant threat to mankind as well as burden on healthcare system. In 2020, 2.3 million women were diagnosed with breast cancer and it was responsible for 685,000 deaths globally, suggesting the severity of this disease. Apart from that, relapsing of cases and resistance among available anticancer drugs along with associated side effects making the situation even worse. Therefore, it is a global emergency to develop potent and safer antibreast cancer agents. Isatin is most versatile and flying one nucleus which is an integral competent and various anticancer agent in clinical practice and widely used by various research groups around the globe for development of novel, potent, and safer antibreast cancer agents. This review will shed light on the structural insights and antiproliferative potential of various isatin-based derivatives developed for targeting breast cancer in last three decades that will help researchers in design and development of novel, potent, and safer isatin-based antibreast cancer agents.
Collapse
Affiliation(s)
- Atamjit Singh
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India.
| | - Karanvir Singh
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Aman Sharma
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Sambhav Sharma
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Kevin Batra
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Kaustubh Joshi
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Brahmjeet Singh
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Kirandeep Kaur
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Renu Chadha
- University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh, 160014, India
| | - Preet Mohinder Singh Bedi
- Department of Pharmaceutical Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India.
- Drug and Pollution Testing Laboratory, Guru Nanak Dev University, Amritsar, Punjab, 143005, India.
| |
Collapse
|
5
|
Alshaye NA, Elgohary MK, Elkotamy MS, Abdel-Aziz HA. Design, Synthesis and Biological Assessment of N'-(2-Oxoindolin-3-ylidene)-6-methylimidazo[2,1- b]thiazole-5-carbohydrazides as Potential Anti-Proliferative Agents toward MCF-7 Breast Cancer. Pharmaceuticals (Basel) 2024; 17:216. [PMID: 38399431 PMCID: PMC10892120 DOI: 10.3390/ph17020216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 02/01/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Breast cancer is a serious threat to the health and lives of women. Two novel series of N'-(2-oxoindolin-3-ylidene)-6-methylimidazo[2,1-b]thiazole-5-carbohydrazides and 1-(aryl)-3-(6-methylimidazo[2,1-b]thiazol-5-yl)ureas were designed, synthesized and investigated for their anticancer efficacy against the MCF-7 breast cell line. Three compounds of the first series showed potent activity toward MCF-7 with IC50 in the range 8.38-11.67 µM, respectively, as compared to Sorafenib (IC50 = 7.55 µM). N'-(1-butyl-2-oxoindolin-3-ylidene)-6-methylimidazo[2,1-b]thiazole-5-carbohydrazide inhibited VEGFR-2 with IC50 = 0.33 µM when compared with Sorafenib (IC50 = 0.09 µM). Furthermore, this compound was introduced to PCR assessment, where it increased Bax, caspase 8, caspase 9 and cytochrome C levels by 4.337-, 2.727-, 4.947- and 2.420-fold, respectively, while it decreased levels of Bcl-2, as the anti-apoptotic gene, by 0.359-fold when compared to the untreated control MCF-7. This compound was also arrested in the G2/M phase by 27.07%, compared with 11.31% for the control MCF-7. Furthermore, it induced early and late apoptosis in MCF-7. In addition, a molecular docking study in the VEGFR-2 active site was performed to assess the binding profile for the most active compounds. Moreover, ADME parameters of the targeted compounds were also evaluated.
Collapse
Affiliation(s)
- Najla A. Alshaye
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia;
| | - Mohamed K. Elgohary
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Egyptian-Russian University, Cairo 11829, Egypt;
| | - Mahmoud S. Elkotamy
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Egyptian-Russian University, Cairo 11829, Egypt;
| | - Hatem A. Abdel-Aziz
- Applied Organic Chemistry Department, National Research Center, Dokki, Cairo 12622, Egypt
| |
Collapse
|
6
|
Design and synthesis of some new 6-bromo-2-(pyridin-3-yl)-4-substituted quinazolines as multi tyrosine kinase inhibitors. Bioorg Chem 2022; 128:106099. [PMID: 35994884 DOI: 10.1016/j.bioorg.2022.106099] [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: 07/18/2022] [Revised: 08/08/2022] [Accepted: 08/11/2022] [Indexed: 11/24/2022]
Abstract
The present study involves design and synthesis of five series of 6-bromo-2-(pyridin-3-yl)-4-substituted quinazolines 9a-l, 11a-e, 13a-c, 14a-f and 15a-e. Candidates 9a-l and 11a-e were evaluated for their EGFR and HER2 inhibitory activity compared to Lapatinib. Compounds 9b, 9d, 9f, 11b and 11c were further screened for their in vitro cytotoxicity against two human breast cancer cell lines: AU-565 and MDA-MB-231 in addition to normal breast cell line MCF10A. Compound 9d revealed a remarkable cytotoxic efficacy against AU-565 cell line (IC50 = 1.54 µM) relative to Lapatinib (IC50 = 0.48 µM), whereas compounds 9d and 11c showed a superior cytotoxicity towards MDA-MB-231 (IC50 = 2.67 and 1.75 µM, respectively) in comparison to Lapatinib (IC50 = 9.29 µM). Moreover, compounds 13a-c, 13a-c, 14a-f and 15a-e were tested for their VEGFR-2 inhibitory activity compared to Sorafenib. Compounds 13a, 14c and 14e exhibited remarkable inhibition (IC50 = 79.80, 50.22 and 78.02 nM, respectively) relative to Sorafenib (IC50 = 51.87 nM). In vitro cytotoxicity of these compounds against HepG2, HCT-116 and normal cell (WISH) revealed a superior cytotoxicity against HepG2, HCT-116 especially 13a (IC50 = 17.51 and 5.56 µM, respectively) and 14c (IC50 = 10.40 and 3.37 µM, respectively) compared to Sorafenib (IC50 = 19.33 and 6.82 µM, respectively). Compounds 9d, 11c and 14c were subjected to cell cycle analysis and apoptotic assay. Molecular docking and ADME prediction studies were fulfilled to illustrate the interaction of the potent derivatives with the hot spots of the active site of EGFR, HER2 and VEGFR-2 along with prediction of their pharmacokinetic and physicochemical properties.
Collapse
|
7
|
Boda S, Nukala SK, Manchal R. One‐pot Synthesis of Some New Isatin‐1,2,4‐Oxadiazole Hybrids as VEGFR‐2 Aiming Anticancer Agents. ChemistrySelect 2022. [DOI: 10.1002/slct.202200972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Sunitha Boda
- Department of Chemistry Chaitanya (Deemed to be University) Warangal Telangana India
| | - Satheesh Kumar Nukala
- Department of Chemistry Chaitanya (Deemed to be University) Warangal Telangana India
| | - Ravinder Manchal
- Department of Chemistry Chaitanya (Deemed to be University) Warangal Telangana India
| |
Collapse
|
8
|
Ragab A, Abusaif MS, Aboul-Magd DS, Wassel MMS, Elhagali GAM, Ammar YA. A new exploration toward adamantane derivatives as potential anti-MDR agents: Design, synthesis, antimicrobial, and radiosterilization activity as potential topoisomerase IV and DNA gyrase inhibitors. Drug Dev Res 2022; 83:1305-1330. [PMID: 35716118 DOI: 10.1002/ddr.21960] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/12/2022] [Accepted: 05/29/2022] [Indexed: 12/16/2022]
Abstract
Developing novel antimicrobial agents has become a necessitate due to the increasing rate of microbial resistance to antibiotics. All the newly adamantane derivatives were evaluated for their antimicrobial activities against six MDR clinical pathogenic isolates. The results exhibited that 13 compounds have from potent to good activity. Among those, five derivatives (6, 7, 9, 14a, and 14b) displayed the potent activities against the different isolates tested (MIC < 0.25 µg/ml with bacteria and <8 µg/ml with fungi) compared with Ciprofloxacin (CIP) and Fluconazole (FCA). Additionally, the potent adamantanes showed bactericidal and fungicidal effects based on (MBCs and MFCs) and the time-kill assay. The most active adamantane derivatives 7 and 14b exhibited a synergistic effect of ΣFIC ≤ 0.5 with CIP and FCA against the bacterial and fungal isolates. Moreover, no antagonistic effect appeared for the tested derivatives. Additionally, the interaction of DNA gyrase and topoisomerase IV enzymes with the compounds 6, 7, 9, 14a, and 14b exhibited potent antimicrobial activity using in vitro biochemical assays and gel-based DNA-supercoiling inhibition method. The activity of DNA gyrase and topoisomerase IV enzymes showed inhibitory activity (IC50 ) of 6.20 µM and 9.40 µM with compound 7 and 10.14 µM and 13.28 µM with compound 14b, respectively. Surprisingly, exposing compound 7 to gamma irradiation sterilized and increased its activity. Finally, the in-silico analysis predicted that the most active derivatives had good drug-likeness and safe properties. Besides, molecular docking and quantum chemical studies revealed several important interactions inside the active sites and showed the structural features necessary for activity.
Collapse
Affiliation(s)
- Ahmed Ragab
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, Egypt
| | - Moustafa S Abusaif
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, Egypt
| | - Dina S Aboul-Magd
- Drug Radiation Research Department, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority, Egypt
| | - Mohammed M S Wassel
- Department of Foot and Mouth Disease, Veterinary Serum and Vaccine Research Institute, Abbasia, Cairo, Egypt
| | - Gameel A M Elhagali
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, Egypt
| | - Yousry A Ammar
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, Egypt
| |
Collapse
|
9
|
Dwivedi AR, Kumar V, Prashar V, Verma A, Kumar N, Parkash J, Kumar V. Morpholine substituted quinazoline derivatives as anticancer agents against MCF-7, A549 and SHSY-5Y cancer cell lines and mechanistic studies. RSC Med Chem 2022; 13:599-609. [PMID: 35694693 PMCID: PMC9132193 DOI: 10.1039/d2md00023g] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 04/01/2022] [Indexed: 11/21/2022] Open
Abstract
A series of morpholine substituted quinazoline derivatives have been synthesized and evaluated for cytotoxic potential against A549, MCF-7 and SHSY-5Y cancer cell lines. These compounds were found to be non-toxic against HEK293 cells at 25 μM and hence display anticancer potential. In these series compounds, AK-3 and AK-10 displayed significant cytotoxic activity against all the three cell lines. AK-3 displayed IC50 values of 10.38 ± 0.27 μM, 6.44 ± 0.29 μM and 9.54 ± 0.15 μM against A549, MCF-7 and SHSY-5Y cancer cell lines. Similarly, AK-10 showed IC50 values of 8.55 ± 0.67 μM, 3.15 ± 0.23 μM and 3.36 ± 0.29 μM against A549, MCF-7 and SHSY-5Y, respectively. In the mechanistic studies, it was found that AK-3 and AK-10 inhibit the cell proliferation in the G1 phase of the cell cycle and the primary cause of death of the cells was found to be through apoptosis. Thus, morpholine based quinazoline derivatives have the potential to be developed as potent anticancer drug molecules.
Collapse
Affiliation(s)
- Ashish Ranjan Dwivedi
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab Bathinda Punjab 151401 India +91 164 286 4214
| | - Vijay Kumar
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab Bathinda Punjab 151401 India +91 164 286 4214
| | - Vikash Prashar
- Department of Zoology, School of Biological Sciences, Central University of Punjab Bathinda Punjab 151401 India
| | - Akash Verma
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab Bathinda Punjab 151401 India +91 164 286 4214
| | - Naveen Kumar
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab Bathinda Punjab 151401 India +91 164 286 4214
| | - Jyoti Parkash
- Department of Zoology, School of Biological Sciences, Central University of Punjab Bathinda Punjab 151401 India
| | - Vinod Kumar
- Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab Bathinda Punjab 151401 India +91 164 286 4214
- Laboratory of Organic and Medicinal Chemistry, Department of Chemistry, Central University of Punjab Bathinda Punjab 151401 India
| |
Collapse
|
10
|
Chaudhari P, Bari S, Surana S, Shirkhedkar A, Wakode S, Shelar S, Racharla S, Ugale V, Ghodke M. Logical synthetic strategies and structure-activity relationship of indolin-2-one hybrids as small molecule anticancer agents: An overview. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131280] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
|
11
|
Eldehna WM, Salem R, Elsayed ZM, Al-Warhi T, Knany HR, Ayyad RR, Traiki TB, Abdulla MH, Ahmad R, Abdel-Aziz HA, El-Haggar R. Development of novel benzofuran-isatin conjugates as potential antiproliferative agents with apoptosis inducing mechanism in Colon cancer. J Enzyme Inhib Med Chem 2021; 36:1424-1435. [PMID: 34176414 PMCID: PMC8245078 DOI: 10.1080/14756366.2021.1944127] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 06/11/2021] [Indexed: 02/07/2023] Open
Abstract
In the current work, a new set of carbohydrazide linked benzofuran-isatin conjugates (5a-e and 7a-i) was designed and synthesised. The anticancer activity for compounds (5b-d, 7a, 7b, 7d and 7g) was measured against NCI-55 human cancer cell lines. Compound 5d was the most efficient, and thus subjected to the five-dose screen where it showed excellent broad activity against almost all tested cancer subpanels. Furthermore, all conjugates (5a-e and 7a-i) showed a good anti-proliferative activity towards colorectal cancer SW-620 and HT-29 cell lines, with an excellent inhibitory effect for compounds 5a and 5d (IC50 = 8.7 and 9.4 µM (5a), and 6.5 and 9.8 µM for (5d), respectively). Both compounds displayed selective cytotoxicity with good safety profile. In addition, both compounds provoked apoptosis in a dose dependent manner in SW-620 cells. Also, they significantly inhibited the anti-apoptotic Bcl2 protein expression and increased the cleaved PARP level that resulted in SW-620 cells apoptosis.
Collapse
Affiliation(s)
- Wagdy M. Eldehna
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Rofaida Salem
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Zainab M. Elsayed
- Scientific Research and Innovation Support Unit, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Tarfah Al-Warhi
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Hamada R. Knany
- Department of Pharmacognosy, College of Pharmacy, Mansoura University, Mansoura, Egypt
| | - Rezk R. Ayyad
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Al-Azhar University, Cairo, Egypt
| | - Thamer Bin Traiki
- Colorectal Research Chair, Department of Surgery, King Khalid University Hospital, King Saud University College of Medicine, Riyadh, Saudi Arabia
| | - Maha-Hamadien Abdulla
- Colorectal Research Chair, Department of Surgery, King Khalid University Hospital, King Saud University College of Medicine, Riyadh, Saudi Arabia
| | - Rehan Ahmad
- Colorectal Research Chair, Department of Surgery, King Khalid University Hospital, King Saud University College of Medicine, Riyadh, Saudi Arabia
| | - Hatem A. Abdel-Aziz
- Department of Applied Organic Chemistry, National Research Center, Dokki, Giza, Egypt
| | - Radwan El-Haggar
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Helwan University, Cairo, Egypt
| |
Collapse
|
12
|
Wdowiak P, Matysiak J, Kuszta P, Czarnek K, Niezabitowska E, Baj T. Quinazoline Derivatives as Potential Therapeutic Agents in Urinary Bladder Cancer Therapy. Front Chem 2021; 9:765552. [PMID: 34805097 PMCID: PMC8595829 DOI: 10.3389/fchem.2021.765552] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 10/18/2021] [Indexed: 12/09/2022] Open
Abstract
Cancer diseases remain major health problems in the world despite significant developments in diagnostic methods and medications. Many of the conventional therapies, however, have limitations due to multidrug resistance or severe side effects. Bladder cancer is a complex disorder, and can be classified according to its diverse genetic backgrounds and clinical features. A very promising direction in bladder cancer treatment is targeted therapy directed at specific molecular pathways. Derivatives of quinazolines constitute a large group of chemicals with a wide range of biological properties, and many quinazoline derivatives are approved for antitumor clinical use, e.g.,: erlotinib, gefitinib, afatinib, lapatinib, and vandetanib. The character of these depends mostly on the properties of the substituents and their presence and position on one of the cyclic compounds. Today, new quinazoline-based compounds are being designed and synthesized as potential drugs of anticancer potency against bladder cancers.
Collapse
Affiliation(s)
- Paulina Wdowiak
- Department of Human Anatomy, Medical University of Lublin, Lublin, Poland
| | - Joanna Matysiak
- Department of Chemistry, Faculty of Food Science and Biotechnology, University of Life Sciences in Lublin, Lublin, Poland
| | - Piotr Kuszta
- Student Research Group at the Department of Human Anatomy, Medical University of Lublin, Lublin, Poland
| | - Katarzyna Czarnek
- Institute of Health Sciences, The John Paul II Catholic University of Lublin, Lublin, Poland
| | - Ewa Niezabitowska
- Department of Urology and Urological Oncology, Multidisciplinary Hospital in Lublin, Lublin, Poland
| | - Tomasz Baj
- Department of Pharmacognosy with the Medicinal Plant Garden, Medical University of Lublin, Lublin, Poland
| |
Collapse
|
13
|
Emam AM, Dahal A, Singh SS, Tosso RD, Ibrahim SM, El-Sadek M, Jois SD, Enriz RD, Kothayer H. Quinazoline-tethered hydrazone: A versatile scaffold toward dual anti-TB and EGFR inhibition activities in NSCLC. Arch Pharm (Weinheim) 2021; 354:e2100281. [PMID: 34585758 DOI: 10.1002/ardp.202100281] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/07/2021] [Accepted: 09/08/2021] [Indexed: 11/07/2022]
Abstract
Globally, lung cancer and tuberculosis are considered to be very serious and complex diseases. Evidence suggests that chronic infection with tuberculosis (TB) can often lead to lung tumors; therefore, developing drugs that target both diseases is of great clinical significance. In our study, we designed and synthesized a suite of 14 new quinazolinones (5a-n) and performed biological investigations of these compounds in Mycobacterium tuberculosis (MTB) and cancer cell lines. In addition, we conducted a molecular modeling study to determine the mechanism of action of these compounds at the molecular level. Compounds that showed anticancer activity in the preliminary screening were further evaluated in three cancer cell lines (A549, Calu-3, and BT-474 cells) and characterized in an epidermal growth factor receptor (EGFR) binding assay. Cytotoxicity in noncancerous lung fibroblast cells was also evaluated to obtain safety data. Our theoretical and experimental studies indicated that our compounds showed a mechanism of action similar to that of erlotinib by inhibiting the EGFR tyrosine kinase. In turn, the antituberculosis activity of these compounds would be produced by the inhibition of enoyl-ACP-reductase. From our findings, we were able to identify two potential lead compounds (5i and 5l) with dual activity and elevated safety toward noncancerous lung fibroblast cells. In addition, our data identified three compounds with excellent anti-TB activities (compounds 5i, 5l, and 5n).
Collapse
Affiliation(s)
- Aya M Emam
- Department of Medicinal Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Achyut Dahal
- School of Basic Pharmaceutical and Toxicological Sciences, College of Pharmacy, University of Louisiana Monroe, Monroe, Louisiana, USA
| | - Sitanshu S Singh
- School of Basic Pharmaceutical and Toxicological Sciences, College of Pharmacy, University of Louisiana Monroe, Monroe, Louisiana, USA
| | - Rodrigo D Tosso
- Pharmacy Department, Facultad de Química, Bioquímica y Farmacia, IMIBIO-CONICET, Universidad Nacional de San Luis, San Luis, Argentina
| | - Samy M Ibrahim
- Department of Medicinal Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Mohamed El-Sadek
- Department of Medicinal Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Seetharama D Jois
- School of Basic Pharmaceutical and Toxicological Sciences, College of Pharmacy, University of Louisiana Monroe, Monroe, Louisiana, USA
| | - Ricardo D Enriz
- Pharmacy Department, Facultad de Química, Bioquímica y Farmacia, IMIBIO-CONICET, Universidad Nacional de San Luis, San Luis, Argentina
| | - Hend Kothayer
- Department of Medicinal Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| |
Collapse
|
14
|
Hassan A, Moustafa GO, Awad HM, Nossier ES, Mady MF. Design, Synthesis, Anticancer Evaluation, Enzymatic Assays, and a Molecular Modeling Study of Novel Pyrazole-Indole Hybrids. ACS OMEGA 2021; 6:12361-12374. [PMID: 34056388 PMCID: PMC8154124 DOI: 10.1021/acsomega.1c01604] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 04/21/2021] [Indexed: 05/14/2023]
Abstract
The molecular hybridization concept has recently emerged as a powerful approach in drug discovery. A series of novel indole derivatives linked to the pyrazole moiety were designed and developed via a molecular hybridization protocol as antitumor agents. The target compounds (5a-j and 7a-e) were prepared by the reaction of 5-aminopyrazoles (1a-e) with N-substituted isatin (4a,b) and 1H-indole-3-carbaldehyde (6), respectively. All products were characterized via several analytical and spectroscopic techniques. Compounds (5a-j and 7a-e) were screened for their cytotoxicity activities in vitro against four human cancer types [human colorectal carcinoma (HCT-116), human breast adenocarcinoma (MCF-7), human liver carcinoma (HepG2), and human lung carcinoma (A549)] using the MTT assay. The obtained results showed that the newly synthesized compounds displayed good-to-excellent antitumor activity. For example, 5-((1H-indol-3-yl)methyleneamino)-N-phenyl-3-(phenylamino)-1H-pyrazole-4-carboxamide (7a) and 5-((1H-indol-3-yl)methyleneamino)-3-(phenylamino)-N-(4-methylphenyl)-1H-pyrazole-4-carboxamide (7b) provided excellent anticancer inhibition performance against the HepG2 cancer cell line with IC50 values of 6.1 ± 1.9 and 7.9 ± 1.9 μM, respectively, compared to the standard reference drug, doxorubicin (IC50 = 24.7 ± 3.2 μM). The two powerful anticancer compounds (7a and 7b) were further subjected to cell cycle analysis and apoptosis investigation in HepG2 using flow cytometry. We have also studied the enzymatic assay of these two compounds against some enzymes, namely, caspase-3, Bcl-2, Bax, and CDK-2. Interestingly, the molecular docking study revealed that compounds 7a and 7b could well embed in the active pocket of the CDK-2 enzyme via different interactions. Overall, the prepared pyrazole-indole hybrids (7a and 7b) can be proposed as strong anticancer candidate drugs against various cancer cell lines.
Collapse
Affiliation(s)
- Ashraf
S. Hassan
- Organometallic
and Organometalloid Chemistry Department, National Research Centre, Dokki, Cairo 12622, Egypt
| | - Gaber O. Moustafa
- Peptide
Chemistry Department, National Research
Centre, Dokki, Cairo 12622, Egypt
| | - Hanem M. Awad
- Department
of Tanning Materials and Leather Technology, National Research Centre, Dokki, Cairo 12622, Egypt
| | - Eman S. Nossier
- Department
of Pharmaceutical Chemistry, Faculty of Pharmacy (Girls), Al-Azhar University, Cairo 11754, Egypt
| | - Mohamed F. Mady
- Department
of Chemistry, Bioscience and Environmental Engineering, Faculty of
Science and Technology, University of Stavanger, N-4036 Stavanger, Norway
- Green Chemistry
Department, National Research Centre, Dokki, Cairo 12622, Egypt
| |
Collapse
|
15
|
Kakoulidou C, Kosmas VR, Hatzidimitriou AG, Fylaktakidou KC, Psomas G. Structure and biological profile of transition metal complexes with (E)-4-(2-(pyridin-2-ylmethylene)hydrazinyl)quinazoline. J Inorg Biochem 2021; 219:111448. [PMID: 33853005 DOI: 10.1016/j.jinorgbio.2021.111448] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/08/2021] [Accepted: 03/24/2021] [Indexed: 12/17/2022]
Abstract
The interaction of the recently reported quinazoline derivative (E)-4-(2-(pyridin-2-ylmethylene)hydrazinyl)quinazoline (L) with a series of metal(II) (= copper(II), nickel(II), cobalt(II) and cadmium(II)) chlorides or nitrates resulted in the formation of mononuclear complexes which were characterized by spectroscopic techniques and single-crystal X-ray crystallography, i.e. [Cu(L)2]Cl2·4H2O (1·4H2O), [Ni(L)2]Cl2·4H2O (2·4H2O), [Ni(L)2](NO3)2·MeOH (3·MeOH), [Co(L)2]Cl2·4H2O (4·4H2O), [Co(L)2](NO3)2·H2O (5·H2O), [Co(L)2](NO3)3·2.5H2O (6·2.5H2O), [Cd(L)(Cl)2]·H2O (7·H2O) and [Cd(L)(CH3OH)(H2O)(NO3)](NO3) (8). The biological profile of the complexes was further assessed in regard to their binding affinity with calf-thymus DNA, their cleavage ability towards pBluescript II KS plasmid DNA in the absence or presence of irradiation of various wavelengths, their interaction with bovine serum albumin and finally, their ability to scavenge 1,1-diphenyl-picrylhydrazyl and 2,2΄-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) radicals and to reduce H2O2.
Collapse
Affiliation(s)
- Chrisoula Kakoulidou
- Laboratory of Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Vassilis-Raphael Kosmas
- Laboratory of Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Antonios G Hatzidimitriou
- Laboratory of Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - Konstantina C Fylaktakidou
- Laboratory of Organic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece
| | - George Psomas
- Laboratory of Inorganic Chemistry, Faculty of Chemistry, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, Greece.
| |
Collapse
|
16
|
Manhas N, Singh P, Mocktar C, Singh M, Koorbanally N. Cytotoxicity and Antibacterial Evaluation of O-Alkylated/Acylated Quinazolin-4-one Schiff Bases. Chem Biodivers 2021; 18:e2100096. [PMID: 33724670 DOI: 10.1002/cbdv.202100096] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 03/15/2021] [Indexed: 11/10/2022]
Abstract
A series of quinazolin-4-one Schiff bases were synthesized and tested in vitro for their cytotoxicity against two cancerous cell lines (MCF-7, Caco-2) and a human embryonic cell line (HEK-293) including their antibacterial evaluation against two Gram-positive and four Gram-negative bacterial strains. Most of the quinazoline-Schiff bases exhibited potent cytotoxicity against Caco-2. 3-[(Z)-({4-[(But-2-yn-1-yl)oxy]phenyl}methylidene)amino]-2-methylquinazolin-4(3H)-one (6f) with the O-butyne functional group displayed three-fold higher cytotoxic activity (IC50 =376.8 μM) as compared to 5-fluorouracil (5-FU; IC50 =1086.1 μM). However, all compounds were found to be toxic to HEK-293, except for 3-[(Z)-({4-[(2,4-difluorophenyl)methoxy]phenyl}methylidene)amino]-2-methylquinazolin-4(3H)-one (6h) that showed ∼three-fold lower toxicity and higher selectivity index than 5-FU. Structure-activity relationship (SAR) analysis revealed that O-alkylation generally increased the anticancer activity and selectivity of quinazoline-4-one Schiff bases toward Caco-2 cells. The fluorinated Schiff-base generally exhibited even more significant cytotoxic activity compared to their chlorine analogs. Surprisingly, none of the quinazoline-4-one Schiff bases displayed encouraging antibacterial activity against the bacterial strains investigated. Most of the compounds were predicted to show compliance with the Lipinski parameters and ADMET profiles, indicating their drug-like properties.
Collapse
Affiliation(s)
- Neha Manhas
- School of Chemistry and Physics, University of KwaZulu-Natal, Private Bag X54001, Durban, 4000, South Africa
| | - Parvesh Singh
- School of Chemistry and Physics, University of KwaZulu-Natal, Private Bag X54001, Durban, 4000, South Africa
| | - Chunderika Mocktar
- Discipline of Pharmaceutical Sciences, School of Health Sciences, University of KwaZulu-Natal, Private Bag X54001, Durban, 4000, South Africa
| | - Moganavelli Singh
- Non-Viral Gene Delivery Laboratory, Discipline of Biochemistry, School of Life Sciences, University of KwaZulu-Natal, Durban, 4000, South Africa
| | - Neil Koorbanally
- School of Chemistry and Physics, University of KwaZulu-Natal, Private Bag X54001, Durban, 4000, South Africa
| |
Collapse
|
17
|
Ferraz de Paiva RE, Vieira EG, Rodrigues da Silva D, Wegermann CA, Costa Ferreira AM. Anticancer Compounds Based on Isatin-Derivatives: Strategies to Ameliorate Selectivity and Efficiency. Front Mol Biosci 2021; 7:627272. [PMID: 33614708 PMCID: PMC7889591 DOI: 10.3389/fmolb.2020.627272] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 12/28/2020] [Indexed: 01/10/2023] Open
Abstract
In this review we compare and discuss results of compounds already reported as anticancer agents based on isatin-derivatives, metalated as well as non-metallated. Isatin compounds can be obtained from plants, marine animals, and is also found in human fluids as a metabolite of amino acids. Its derivatives include imines, hydrazones, thiosemicarbazones, among others, already focused on numerous anticancer studies. Some of them have entered in pre-clinical and clinical tests as antiangiogenic compounds or inhibitors of crucial proteins. As free ligands or coordinated to metal ions, such isatin derivatives showed promising antiproliferative properties against different cancer cells, targeting different biomolecules or organelles. Binding to metal ions usually improves its biological properties, indicating a modulation by the metal and by the ligand in a synergistic process. They also reveal diverse mechanisms of action, being able of binding DNA, generating reactive species that cause oxidative damage, and inhibiting selected proteins. Strategies used to improve the efficiency and selectivity of these compounds comprise structural modification of the ligands, metalation with different ions, syntheses of mononuclear and dinuclear species, and use of inserted or anchored compounds in selected drug delivery systems.
Collapse
Affiliation(s)
| | - Eduardo Guimarães Vieira
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil
| | - Daniel Rodrigues da Silva
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil
| | - Camila Anchau Wegermann
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil
| | - Ana Maria Costa Ferreira
- Departamento de Química Fundamental, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil
| |
Collapse
|
18
|
Kakoulidou C, Hatzidimitriou AG, Fylaktakidou KC, Psomas G. Interaction of manganese(II) with the hybrid molecule (E)-4-(2-(pyridin-2-ylmethylene)hydrazinyl)quinazoline: Structure and biological profile. Polyhedron 2021. [DOI: 10.1016/j.poly.2020.114986] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
19
|
Kakoulidou C, Gritzapis PS, Hatzidimitriou AG, Fylaktakidou KC, Psomas G. Zn(II) complexes of (E)-4-(2-(pyridin-2-ylmethylene)hydrazinyl)quinazoline in combination with non-steroidal anti-inflammatory drug sodium diclofenac: Structure, DNA binding and photo-cleavage studies, antioxidant activity and interaction with albumin. J Inorg Biochem 2020; 211:111194. [DOI: 10.1016/j.jinorgbio.2020.111194] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 06/29/2020] [Accepted: 07/13/2020] [Indexed: 12/18/2022]
|
20
|
Ding Z, Zhou M, Zeng C. Recent advances in isatin hybrids as potential anticancer agents. Arch Pharm (Weinheim) 2020; 353:e1900367. [PMID: 31960987 DOI: 10.1002/ardp.201900367] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 12/27/2019] [Accepted: 12/28/2019] [Indexed: 11/06/2022]
Abstract
The isatin framework is a useful template for the development of novel anticancer agents. This is exemplified by the fact that several isatin-based anticancer agents, such as semaxanib, sunitinib, nintedanib, and hesperadin, are already in use or under clinical trials for the treatment of diverse kinds of cancers. Isatin-based hybrids could be obtained by incorporating other anticancer pharmacophores into the isatin skeleton and they have the potential to overcome drug resistance with reduced side effects. Thus, isatin-based hybrids may provide attractive scaffolds for the development of novel anticancer agents. This review covers the recent advances of isatin-based hybrids with anticancer activity, covering articles published between 2001 and 2019. The anticancer activities of these molecules and the structure-activity relationships are also discussed. The purpose of this review article is to set up the direction for the design and development of isatin-based hybrids with high efficacy and low toxicity.
Collapse
Affiliation(s)
- Zhen Ding
- Department of Pharmacy, Bozhou People's Hospital, Bozhou, China
| | - Minfeng Zhou
- Department of General Practice, Zhuji Affiliated Hospital of Shaoxing University, Shaoxing, China
| | - Cheng Zeng
- Department of Pharmacy, Bozhou People's Hospital, Bozhou, China
| |
Collapse
|
21
|
Fares M, McCosker PM, Alsherbiny MA, Willis AC, Clark T, Neyts J, Jochmans D, Keller PA. Regioselective convergent synthesis of 2-arylidene thiazolo[3,2- a]pyrimidines as potential anti-chikungunya agents. RSC Adv 2020; 10:5191-5195. [PMID: 35498334 PMCID: PMC9049071 DOI: 10.1039/d0ra00257g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 01/17/2020] [Indexed: 11/21/2022] Open
Abstract
Convergent and convenient regioselective synthesis of novel thiazolo[2,3-a]pyrimidine derivatives was accomplished using the one-pot reaction of 6-ethylthiouracil, bromoacetic acid, anhydrous sodium acetate, acetic anhydride, acetic acid and suitable aldehyde. X-ray crystallographic study reveals the presence of the Z configuration of only one regioisomer confirmed by computational studies as being the most likely isomer present. Convergent and convenient regioselective synthesis of novel thiazolo[2,3-a]pyrimidines was accomplished using the one-pot reaction of 6-ethylthiouracil, bromoacetic acid, anhydrous sodium acetate, acetic anhydride, acetic acid and suitable aldehyde.![]()
Collapse
Affiliation(s)
- Mohamed Fares
- School of Chemistry & Molecular Bioscience
- Molecular Horizons
- University of Wollongong
- Illawarra Health & Medical Research Institute
- Wollongong
| | - Patrick M. McCosker
- School of Chemistry & Molecular Bioscience
- Molecular Horizons
- University of Wollongong
- Illawarra Health & Medical Research Institute
- Wollongong
| | | | - Anthony C. Willis
- Research School of Chemistry
- The Australian National University
- Canberra
- Australia
| | - Timothy Clark
- Department of Chemistry and Pharmacy
- Computer-Chemistry-Center (CCC)
- Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)
- 91052 Erlangen
- Germany
| | - Johan Neyts
- KU Leuven (University of Leuven)
- Department of Microbiology and Immunology
- Rega Institute for Medical Research
- Laboratory of Virology and Chemotherapy
- Leuven
| | - Dirk Jochmans
- KU Leuven (University of Leuven)
- Department of Microbiology and Immunology
- Rega Institute for Medical Research
- Laboratory of Virology and Chemotherapy
- Leuven
| | - Paul A. Keller
- School of Chemistry & Molecular Bioscience
- Molecular Horizons
- University of Wollongong
- Illawarra Health & Medical Research Institute
- Wollongong
| |
Collapse
|
22
|
Auti PS, George G, Paul AT. Recent advances in the pharmacological diversification of quinazoline/quinazolinone hybrids. RSC Adv 2020; 10:41353-41392. [PMID: 35516563 PMCID: PMC9057921 DOI: 10.1039/d0ra06642g] [Citation(s) in RCA: 106] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 10/27/2020] [Indexed: 12/18/2022] Open
Abstract
Due to the pharmacological activities of quinazoline and quinazolinone scaffolds, it has aroused great interest in medicinal chemists for the development of new drugs or drug candidates. The pharmacological activities of quinazoline and its related scaffolds include anti-cancer, anti-microbial, anti-convulsant, and antihyperlipidaemia. Recently, molecular hybridization technology is used for the development of hybrid analogues with improved potency by combining two or more pharmacophores of bioactive scaffolds. The molecular hybridization of various biologically active pharmacophores with quinazoline derivatives resulted in lead compounds with multi-faceted biological activity wherein specific as well as multiple targets were involved. The present review summarizes the advances in lead compounds of quinazoline hybrids and their related heterocycles in medicinal chemistry. Moreover, the review also helps to intensify the drug development process by providing an understanding of the potential role of these hybridized pharmacophoric features in exhibiting various pharmacological activities. Recent advances in quinazoline/quinazolinone hybrid heterocycles in medicinal chemistry and their pharmacological diversification.![]()
Collapse
Affiliation(s)
- Prashant S. Auti
- Laboratory of Natural Product Chemistry
- Department of Pharmacy
- Birla Institute of Technology and Science, Pilani (BITS Pilani)
- Pilani Campus
- India
| | - Ginson George
- Laboratory of Natural Product Chemistry
- Department of Pharmacy
- Birla Institute of Technology and Science, Pilani (BITS Pilani)
- Pilani Campus
- India
| | - Atish T. Paul
- Laboratory of Natural Product Chemistry
- Department of Pharmacy
- Birla Institute of Technology and Science, Pilani (BITS Pilani)
- Pilani Campus
- India
| |
Collapse
|
23
|
Xie Z, Song Y, Xu L, Guo Y, Zhang M, Li L, Chen K, Liu X. Rapid Synthesis of N-Tosylhydrazones under Solvent-Free Conditions and Their Potential Application Against Human Triple-Negative Breast Cancer. ChemistryOpen 2018; 7:977-983. [PMID: 30524923 PMCID: PMC6276103 DOI: 10.1002/open.201800206] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Indexed: 11/08/2022] Open
Abstract
Some N-tosylhydrazone derivatives were effectively synthesized under solvent-free conditions by using a grinding method at room temperature. The short reaction time, clean and mild process with simple workup and easy purification of the target compounds were salient features of the present protocol, which enables straightforward access to N-tosylhydrazones. Among the tosylhydrazone derivatives evaluated, compound 3 l exhibits excellent apoptosis-promoting and anticancer potential against triple-negative breast cancer (TNBC) cell lines. This research shows that our synthesized compound 3 l may be a desirable and effective therapeutic drug against TNBC.
Collapse
Affiliation(s)
- Zengyang Xie
- College of Basic Medicine Jining Medical University Jining 272067 China
| | - Yuying Song
- College of Basic Medicine Jining Medical University Jining 272067 China
| | - Lujia Xu
- College of Basic Medicine Jining Medical University Jining 272067 China
| | - Yukun Guo
- College of Basic Medicine Jining Medical University Jining 272067 China
| | - Min Zhang
- College of Basic Medicine Jining Medical University Jining 272067 China
| | - Limei Li
- College of Basic Medicine Jining Medical University Jining 272067 China
| | - Kai Chen
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics, and Gene Regulation, Sun Yat-Sen Memorial Hospital Sun Yat-Sen University Guangzhou 510275 China.,Breast Tumor Center, Sun Yat-sen Memorial Hospital Sun Yat-Sen University Guangzhou 510275 China
| | - Xue Liu
- College of Basic Medicine Jining Medical University Jining 272067 China
| |
Collapse
|
24
|
Panga S, Podila NK, Ciddi V. Design, Synthesis, Characterization, and
In Vitro
Evaluation of Isatin‐Pomalidomide Hybrids for Cytotoxicity against Multiple Myeloma Cell Lines. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3365] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Shyam Panga
- University College of Pharmaceutical Sciences, Kakatiya University Vidyaranyapuri Warangal Telangana 506009 India
| | - Naveen Kumar Podila
- Synocule Research Lab, Navodaya Society Banjara Hills Hyderabad Telangana 500034 India
| | - Veeresham Ciddi
- University College of Pharmaceutical Sciences, Kakatiya University Vidyaranyapuri Warangal Telangana 506009 India
| |
Collapse
|
25
|
Eldehna WM, Al-Wabli RI, Almutairi MS, Keeton AB, Piazza GA, Abdel-Aziz HA, Attia MI. Synthesis and biological evaluation of certain hydrazonoindolin-2-one derivatives as new potent anti-proliferative agents. J Enzyme Inhib Med Chem 2018; 33:867-878. [PMID: 29707975 PMCID: PMC7011955 DOI: 10.1080/14756366.2018.1462802] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
In connection with our research program on the development of novel indolin-2-one-based anticancer candidates, herein we report the design and synthesis of different series of hydrazonoindolin-2-ones 3a-e, 5a-e, 7a-c, and 10a-l. The synthesised derivatives were in vitro evaluated for their anti-proliferative activity towards lung A-549, colon HT-29, and breast ZR-75 human cancer cell lines. Compounds 5b, 5c, 7b, and 10e emerged as the most potent derivatives with average IC50 values of 4.37, 2.53, 2.14, and 4.66 µM, respectively, which are superior to Sunitinib (average IC50 = 8.11 µM). Furthermore, compounds 7b and 10e were evaluated for their effects on cell cycle progression and levels of phosphorylated retinoblastoma (Rb) protein in the A-549 cancer cell line. Moreover, 7b and 10e inhibited the cell growth of the multidrug-resistant lung cancer NCI-H69AR cell line with IC50 = 16 µM. In addition, the cytotoxic activities of 7b and 10e were assessed towards three non-tumorigenic cell lines (Intestine IEC-6, Breast MCF-10A, and Fibroblast Swiss-3t3) where both compounds displayed mean tumor selectivity index (1.6 and 1.8) higher than that of Sunitinib (1.4).
Collapse
Affiliation(s)
- Wagdy M Eldehna
- a Department of Pharmaceutical Chemistry, Faculty of Pharmacy , Kafrelsheikh University , Kafrelsheikh , Egypt
| | - Reem I Al-Wabli
- b Department of Pharmaceutical Chemistry, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia
| | - Maha S Almutairi
- b Department of Pharmaceutical Chemistry, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia
| | - Adam B Keeton
- c Department of Oncologic Sciences and Pharmacology , Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama , Mobile , AL , USA
| | - Gary A Piazza
- c Department of Oncologic Sciences and Pharmacology , Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama , Mobile , AL , USA
| | - Hatem A Abdel-Aziz
- d Department of Applied Organic Chemistry , National Research Centre , Giza , Egypt
| | - Mohamed I Attia
- b Department of Pharmaceutical Chemistry, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia.,e Medicinal and Pharmaceutical Chemistry Department , Pharmaceutical and Drug Industries Research Division, National Research Centre (ID: 60014618) , Giza , Egypt
| |
Collapse
|
26
|
Eldehna WM, Abo-Ashour MF, Ibrahim HS, Al-Ansary GH, Ghabbour HA, Elaasser MM, Ahmed HYA, Safwat NA. Novel [(3-indolylmethylene)hydrazono]indolin-2-ones as apoptotic anti-proliferative agents: design, synthesis and in vitro biological evaluation. J Enzyme Inhib Med Chem 2018; 33:686-700. [PMID: 29560733 PMCID: PMC6010103 DOI: 10.1080/14756366.2017.1421181] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
On account of their significance as apoptosis inducing agents, merging indole and 3-hydrazinoindolin-2-one scaffolds is a logic tactic for designing pro-apoptotic agents. Consequently, 27 hybrids (6a–r, 9a–f and 11a–c) were synthesised and evaluated for their cytotoxicity against MCF-7, HepG-2 and HCT-116 cancer cell lines. SAR studies unravelled that N-propylindole derivatives were the most active compounds such as 6n (MCF-7; IC50=1.04 µM), which displayed a significant decrease of cell population in the G2/M phase and significant increase in the early and late apoptosis by 19-folds in Annexin-V-FTIC assay. Also, 6n increased the expression of caspase-3, caspase-9, cytochrome C and Bax and decreased the expression of Bcl-2. Moreover, compounds 6i, 6j, 6n and 6q generated ROS by significant increase in the level of SOD and depletion of the levels of CAT and GSH-Px in MCF-7.
Collapse
Affiliation(s)
- Wagdy M Eldehna
- a Department of Pharmaceutical Chemistry, Faculty of Pharmacy , Kafrelsheikh University , Kafrelsheikh , Egypt
| | - Mahmoud F Abo-Ashour
- b Department of Pharmaceutical Chemistry, Faculty of Pharmacy , Egyptian Russian University , Badr City , Egypt
| | - Hany S Ibrahim
- b Department of Pharmaceutical Chemistry, Faculty of Pharmacy , Egyptian Russian University , Badr City , Egypt
| | - Ghada H Al-Ansary
- c Department of Pharmaceutical Chemistry, Faculty of Pharmacy , Ain Shams University , Cairo , Egypt
| | - Hazem A Ghabbour
- d Department of Pharmaceutical Chemistry, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia.,e Department of Medicinal Chemistry, Faculty of Pharmacy , Mansoura University , Mansoura , Egypt
| | - Mahmoud M Elaasser
- f The Regional Center for Mycology and Biotechnology , Al-Azhar University , Cairo , Egypt
| | - Hanaa Y A Ahmed
- f The Regional Center for Mycology and Biotechnology , Al-Azhar University , Cairo , Egypt
| | - Nesreen A Safwat
- f The Regional Center for Mycology and Biotechnology , Al-Azhar University , Cairo , Egypt
| |
Collapse
|
27
|
Design, synthesis and biological evaluation of some novel quinazolinone derivatives as potent apoptotic inducers. Future Med Chem 2018; 10:1191-1205. [DOI: 10.4155/fmc-2017-0284] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Aim: Novel quinazolinone and triazinoquinazolinone derivatives were designed and synthesized as apoptotic inducers. Methodology/results: Most of the synthesized compounds showed excellent antiproliferative activity against MCF-7 and HCT-116 cell lines, respectively. Compounds 7a, 8a, 8d, 14a and 14d were superior to doxorubicin as activators of caspases 3, 8 and 9 in HCT-116 cell line. The most potent caspase inducers, 8d and 14a showed cell cycle arrest mainly in G1 and S phase, respectively and increased the levels of p53, Bax and the Bax/Bcl-2 ratio compared with doxorubicin in HCT-116 cells with excellent selectivity against CCD-18Co human colon normal cell line. Conclusion: The synthesized compounds can be considered as potent apoptotic inducers interfering with extrinsic and intrinsic apoptotic pathways.
Collapse
|
28
|
Almahli H, Hadchity E, Jaballah MY, Daher R, Ghabbour HA, Kabil MM, Al-Shakliah NS, Eldehna WM. Development of novel synthesized phthalazinone-based PARP-1 inhibitors with apoptosis inducing mechanism in lung cancer. Bioorg Chem 2018; 77:443-456. [PMID: 29453076 DOI: 10.1016/j.bioorg.2018.01.034] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 01/19/2018] [Accepted: 01/27/2018] [Indexed: 11/30/2022]
Abstract
Herein we report the synthesis of two series of 4-phenylphthalazin-1-ones 11a-i and 4- benzylphthalazin-1-ones 16a-h as anti-lung adenocarcinoma agents with potential inhibitory activity against PARP-1. All the newly synthesized phthalazinones were evaluated for their anti-proliferative activity against A549 lung carcinoma cell line. Phthalazinones 11c-i and 16b, c showed significant cytotoxic activity against A549 cells at different concentrations (0.1, 1 and 10 μM) for two time intervals (24 h and 48 h). These nine phthalazinones were further examined for their inhibitory activity towards PARP-1. Compound 11c emerged as the most potent PARP-1 inhibitor with IC50 value of 97 nM, compared to that of Olaparib (IC50 = 139 nM). Furthermore, all these nine phthalazinones passed the filters of Lipinski and Veber rules, and predicted to have good pharmacokinetics properties in a theoretical kinetic study. On the other hand, western blotting in A549 cells revealed the enhanced expression of the cleaved PARP-1, alongside, with the reduced expression of pro-caspase-3 and phosphorylated AKT. In addition, ELISA assay confirmed the up-regulation of active caspase-3 and caspase-9 levels compared to the control, suggesting the activation of the apoptotic machinery in the A549 cells. Finally, molecular docking of 11c into PARP-1 active site (PDB: 5WRZ) was performed to explore the probable binding mode.
Collapse
Affiliation(s)
- Hadia Almahli
- University of Oxford, Department of Chemistry, Chemistry Research Laboratory, 12 Mansfield Road, OX1 3TA, Oxford, UK; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, P.O. Box 11829, Badr City, Cairo, Egypt
| | - Elie Hadchity
- Anti-Tumor Therapeutic Targeting Laboratory, Faculty of Sciences, Lebanese University, Hadat, Lebanon
| | - Maiy Y Jaballah
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ain Shams University, Cairo, Abbassia, Egypt
| | - Racha Daher
- Anti-Tumor Therapeutic Targeting Laboratory, Faculty of Sciences, Lebanese University, Hadat, Lebanon
| | - Hazem A Ghabbour
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt; Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia.
| | - Maha M Kabil
- Department of Infection Control, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Nasser S Al-Shakliah
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Wagdy M Eldehna
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt
| |
Collapse
|
29
|
Singla R, Gupta KB, Upadhyay S, Dhiman M, Jaitak V. Design, synthesis and biological evaluation of novel indole-benzimidazole hybrids targeting estrogen receptor alpha (ER-α). Eur J Med Chem 2018; 146:206-219. [PMID: 29407951 DOI: 10.1016/j.ejmech.2018.01.051] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2017] [Revised: 01/15/2018] [Accepted: 01/16/2018] [Indexed: 01/06/2023]
Abstract
In the course of efforts to develop novel selective estrogen receptor modulators (SERMs), indole-benzimidazole hybrids were designed and synthesised by fusing the indole nucleus with benzimidazole. All the compounds were first inspected for anti-proliferative activity using ER-α responsive T47D breast cancer cell lines and ER-α binding assay. From this study, two representative bromo substituted compounds 5f and 8f were found to be most active and thus were escalated for gene expression studies for targeting ER-α. Cell imaging experiment clearly suggest that compounds were able to cross cell membrane and accumulate thus causing cytotoxicity. RT-PCR and Western blotting experiments further supported that both compounds altered the expression of mRNA and receptor protein of ER-α, thereby preventing the further transactivation and signalling pathway in T47D cells lines. Structural investigation from induced fit simulation study suggest that compound 5f and 8f bind in antagonistic conformation similar to bazedoxifene by extensive hydrogen bonding and Van der Waals forces. All these results strongly indicate that compound 5f and 8f represents a novel potent ER-α antagonist properties and will proved promising in the discovery of SERM for the management of breast cancer.
Collapse
Affiliation(s)
- Ramit Singla
- Centre for Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, India
| | - Kunj Bihari Gupta
- Centre for Biochemistry and Microbial Sciences, Central University of Punjab, Bathinda, India
| | - Shishir Upadhyay
- Centre for Animal Sciences, Central University of Punjab, Bathinda, India
| | - Monisha Dhiman
- Centre for Biochemistry and Microbial Sciences, Central University of Punjab, Bathinda, India
| | - Vikas Jaitak
- Centre for Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, India.
| |
Collapse
|
30
|
Eldehna WM, El-Naggar DH, Hamed AR, Ibrahim HS, Ghabbour HA, Abdel-Aziz HA. One-pot three-component synthesis of novel spirooxindoles with potential cytotoxic activity against triple-negative breast cancer MDA-MB-231 cells. J Enzyme Inhib Med Chem 2018; 33:309-318. [PMID: 29281924 PMCID: PMC6009943 DOI: 10.1080/14756366.2017.1417276] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Triple-negative breast cancer (TNBC) is a highly aggressive malignancy with limited treatment options due to its heterogeneity and the lack of well-defined molecular targets. In our endeavour towards the development of novel anti-TNBC agents, herein we report a one-pot three-component synthesis of novel spirooxindoles 6a–p, and evaluation of their potential anti-proliferative activity towards TNBC MDA-MB-231 cells. Spirooxindoles 6a, 6e and 6i emerged as the most potent analogues with IC50 = 6.70, 6.40 and 6.70 µM, respectively. Compounds 6a and 6e induced apoptosis in MDA-MB-231 cells, as evidenced by the up-regulation of the Bax and down-regulation of the Bcl-2, besides boosting caspase-3 levels. Additionally, 6e displayed significant increase in the percent of annexin V-FITC positive apoptotic cells from 1.34 to 44%. Furthermore, spirooxindoles 6e and 6i displayed good inhibitory activity against EGFR (IC50 = 120 and 150 nM, respectively). Collectively, these data demonstrated that 6e might be a potential lead compound for the development of effective anti-TNBC agents.
Collapse
Affiliation(s)
- Wagdy M Eldehna
- a Department of Pharmaceutical Chemistry, Faculty of Pharmacy , Kafrelsheikh University , Kafr El-Sheikh , Egypt
| | - Dina H El-Naggar
- b Department of Applied Organic Chemistry , National Research Center , Giza , Egypt
| | - Ahmed R Hamed
- c Department of Phytochemistry , National Research Center , Giza , Egypt.,d Biology Unit, Central Laboratory of the Pharmaceutical & Drug Industries Research Division , National Research Center , Giza , Egypt
| | - Hany S Ibrahim
- e Department of Pharmaceutical Chemistry, Faculty of Pharmacy , Egyptian Russian University , Badr City, Cairo , Egypt
| | - Hazem A Ghabbour
- f Department of Medicinal Chemistry, Faculty of Pharmacy , Mansoura University , Mansoura , Egypt.,g Department of Pharmaceutical Chemistry, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia
| | - Hatem A Abdel-Aziz
- b Department of Applied Organic Chemistry , National Research Center , Giza , Egypt
| |
Collapse
|
31
|
Al-Wabli RI, Zakaria AS, Attia MI. Synthesis, Spectroscopic Characterization and Antimicrobial Potential of Certain New Isatin-Indole Molecular Hybrids. Molecules 2017; 22:E1958. [PMID: 29140257 PMCID: PMC6150181 DOI: 10.3390/molecules22111958] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 10/29/2017] [Accepted: 11/08/2017] [Indexed: 12/19/2022] Open
Abstract
Molecular hybridization has a wide application in medicinal chemistry to obtain new biologically active compounds. New isatin-indole molecular hybrids 5a-n have been synthesized and characterized by various spectroscopic tools. The in vitro antimicrobial potential of the prepared compounds 5a-n was assessed using diameter of the inhibition zone (DIZ) and minimum inhibitory concentration (MIC) assays against a panel of Gram-negative bacteria, Gram-positive bacteria and fungi. Most of the synthesized compounds 5a-n showed weak activities against Gram-negative bacteria while compounds 5b and 5c exhibited good activities against Gram-positive bacteria. On the other hand, compound 5j emerged as the most active compound towards Candida albicans (C. albicans), with an MIC value of 3.9 µg/mL, and compound 5g as the most active congener towards Asperagillus niger (A. niger), with an MIC value of 15.6 µg/mL. Moreover, compound 5h manifested the best anti-P. notatum effect, with an MIC value of 7.8 µg/mL, making it equipotent with compound 5g.
Collapse
Affiliation(s)
- Reem I Al-Wabli
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia.
| | - Azza S Zakaria
- Department of Microbiology and Immunology, Faculty of Pharmacy, Alexandria University, Alexandria 21500, Egypt.
| | - Mohamed I Attia
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia.
- Medicinal and Pharmaceutical Chemistry Department, Pharmaceutical and Drug Industries Research Division, National Research Centre (ID: 60014618), El Bohooth Street, Dokki, Giza 12622, Egypt.
| |
Collapse
|
32
|
Abdel-Aziz HA, Eldehna WM, Keeton AB, Piazza GA, Kadi AA, Attwa MW, Abdelhameed AS, Attia MI. Isatin-benzoazine molecular hybrids as potential antiproliferative agents: synthesis and in vitro pharmacological profiling. DRUG DESIGN DEVELOPMENT AND THERAPY 2017; 11:2333-2346. [PMID: 28848327 PMCID: PMC5557401 DOI: 10.2147/dddt.s140164] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In continuation of our endeavor with respect to the development of potent and effective isatin-based anticancer agents, we adopted the molecular hybridization approach to design and synthesize four different sets of isatin-quinazoline (6a-f and 7a-e)/phthalazine (8a-f)/quinoxaline (9a-f) hybrids. The antiproliferative activity of the target hybrids was assessed towards HT-29 (colon), ZR-75 (breast) and A-549 (lung) human cancer cell lines. Hybrids 8b-d emerged as the most active antiproliferative congener in this study. Compound 8c induced apoptosis via increasing caspase 3/7 activity by about 5-fold in the A-549 human cancer cell line. In addition, it exhibited an increase in the G1 phase and a decrease in the S and G2/M phases in the cell cycle effect assay. Furthermore, it displayed an inhibitory concentration 50% value of 9.5 µM against multidrug-resistant NCI-H69AR lung cancer cell line. The hybrid 8c was also subjected to in vitro metabolic investigations through its incubation with rat liver microsomes and analysis of the resulting metabolites with the aid of liquid chromatography-mass spectrometry.
Collapse
Affiliation(s)
| | - Wagdy M Eldehna
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt
| | - Adam B Keeton
- Department of Oncologic Sciences and Pharmacology, Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA
| | - Gary A Piazza
- Department of Oncologic Sciences and Pharmacology, Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA
| | - Adnan A Kadi
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Mohamed W Attwa
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Ali S Abdelhameed
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Mohamed I Attia
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.,Medicinal and Pharmaceutical Chemistry Department, Pharmaceutical and Drug Industries Research Division, National Research Centre, Giza, Egypt
| |
Collapse
|
33
|
Eldehna WM, Abo-Ashour MF, Nocentini A, Gratteri P, Eissa IH, Fares M, Ismael OE, Ghabbour HA, Elaasser MM, Abdel-Aziz HA, Supuran CT. Novel 4/3-((4-oxo-5-(2-oxoindolin-3-ylidene)thiazolidin-2-ylidene)amino) benzenesulfonamides: Synthesis, carbonic anhydrase inhibitory activity, anticancer activity and molecular modelling studies. Eur J Med Chem 2017; 139:250-262. [PMID: 28802125 DOI: 10.1016/j.ejmech.2017.07.073] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 07/22/2017] [Accepted: 07/29/2017] [Indexed: 01/06/2023]
Abstract
Herein we report the synthesis of two series of novel 4/3-((4-oxo-5-(2-oxoindolin-3-ylidene)thiazolidin-2-ylidene)amino)benzenesulfonamides (4a-m and 7a-g). All the newly prepared sulfonamides were in vitro investigated as inhibitors of the metalloenzyme carbonic anhydrase (CA, EC 4.2.1.1) isoforms hCA I, II, IV and IX, using a stopped-flow CO2 hydrase assay. In particular, hCA isoforms II and IX (tumor-associated) were more susceptible to inhibition by the synthesized derivatives, with KIs in the range of 2.6-598.2 nM for hCA II, and of 16.1-321 nM for hCA IX. All compounds (4a-m and 7a-g) were evaluated for their anti-proliferative activity against breast cancer MCF-7 and colorectal cancer Caco-2 cell lines. Compound 4c was found to be the most potent derivative against MCF-7 (IC50 = 3.96 ± 0.21 μM), while 4j was the most active member against Caco-2 cells (IC50 = 5.87 ± 0.37 μM). Compound 4c induced the intrinsic apoptotic mitochondrial pathway in MCF-7 cells; evidenced by the enhanced expression of the pro-apoptotic protein Bax and the reduced expression of the anti-apoptotic protein Bcl-2, and the up-regulated active caspase-9 and caspase-3 levels.
Collapse
Affiliation(s)
- Wagdy M Eldehna
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt.
| | - Mahmoud F Abo-Ashour
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Badr City, Cairo, P.O. Box 11829, Egypt
| | - Alessio Nocentini
- Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy; Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, Laboratory of Molecular Modeling Cheminformatics & QSAR, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy
| | - Paola Gratteri
- Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, Laboratory of Molecular Modeling Cheminformatics & QSAR, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy
| | - Ibrahim H Eissa
- Department of Pharmaceutical Chemistry, College of Pharmacy, Al-Azhar University, Cairo, 11884, Egypt
| | - Mohamed Fares
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Badr City, Cairo, P.O. Box 11829, Egypt; School of Chemistry, University of Wollongong, Wollongong, 2522, New South Wales, Australia
| | - Omnia E Ismael
- Department of Biochemistry, Faculty of Pharmacy, Egyptian Russian University, Badr City, Cairo, Egypt
| | - Hazem A Ghabbour
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia; Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt
| | - Mahmoud M Elaasser
- The Regional Center for Mycology and Biotechnology, Al-Azhar University, Cairo, Egypt
| | - Hatem A Abdel-Aziz
- Department of Applied Organic Chemistry, National Research Center, Dokki, Cairo, 12622, Egypt
| | - Claudiu T Supuran
- Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino, Firenze, Italy.
| |
Collapse
|
34
|
Mohammadi Ziarani G, Kazemi Asl Z, Gholamzadeh P, Badiei A, Afshar M. The use of SrFe12
O19
magnetic nanoparticles as an efficient catalyst in the modified Niementowski reaction. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3830] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Zhila Kazemi Asl
- Department of Chemistry; Alzahra University; Vanak Square, P.O. Box 1993893973 Tehran Iran
| | - Parisa Gholamzadeh
- Department of Chemistry; Alzahra University; Vanak Square, P.O. Box 1993893973 Tehran Iran
| | - Alireza Badiei
- School of Chemistry, College of Science; University of Tehran; Tehran 14155-6455 Iran
| | - Morteza Afshar
- School of Chemistry, College of Science; University of Tehran; Tehran 14155-6455 Iran
| |
Collapse
|
35
|
Eldehna WM, Almahli H, Al-Ansary GH, Ghabbour HA, Aly MH, Ismael OE, Al-Dhfyan A, Abdel-Aziz HA. Synthesis and in vitro anti-proliferative activity of some novel isatins conjugated with quinazoline/phthalazine hydrazines against triple-negative breast cancer MDA-MB-231 cells as apoptosis-inducing agents. J Enzyme Inhib Med Chem 2017; 32:600-613. [PMID: 28173708 PMCID: PMC6010087 DOI: 10.1080/14756366.2017.1279155] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Treatment of patients with triple-negative breast cancer (TNBC) is challenging due to the absence of well- defined molecular targets and the heterogeneity of such disease. In our endeavor to develop potent isatin-based anti-proliferative agents, we utilized the hybrid-pharmacophore approach to synthesize three series of novel isatin-based hybrids 5a–h, 10a–h and 13a–c, with the prime goal of developing potent anti-proliferative agents toward TNBC MDA-MB-231 cell line. In particular, compounds 5e and 10g were the most active hybrids against MDA-MB-231 cells (IC50 = 12.35 ± 0.12 and 12.00 ± 0.13 μM), with 2.37- and 2.44-fold increased activity than 5-fluorouracil (5-FU) (IC50 = 29.38 ± 1.24 μM). Compounds 5e and 10g induced the intrinsic apoptotic mitochondrial pathway in MDA-MB-231; evidenced by the reduced expression of the anti-apoptotic protein Bcl-2, the enhanced expression of the pro-apoptotic protein Bax and the up-regulated active caspase-9 and caspase-3 levels. Furthermore, 10g showed significant increase in the percent of annexin V-FITC positive apoptotic cells from 3.88 to 31.21% (8.4 folds compared to control).
Collapse
Affiliation(s)
- Wagdy M Eldehna
- a Department of Pharmaceutical Chemistry, Faculty of Pharmacy , Egyptian Russian University , Badr City, Cairo , Egypt
| | - Hadia Almahli
- a Department of Pharmaceutical Chemistry, Faculty of Pharmacy , Egyptian Russian University , Badr City, Cairo , Egypt.,b Department of Chemistry, Faculty of Pharmacy , University of Oxford , Oxford , UK
| | - Ghada H Al-Ansary
- c Department of Pharmaceutical Chemistry, Faculty of Pharmacy , Ain Shams University , Cairo , Abbassia , Egypt
| | - Hazem A Ghabbour
- d Department of Pharmaceutical Chemistry, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia
| | - Mohamed H Aly
- e Department of Pharmacology and Toxicology, Faculty of Pharmacy , British University in Egypt , Cairo , Egypt.,f Department of Biology , The American University in Cairo , New Cairo , Egypt
| | - Omnia E Ismael
- g Department of Biochemistry, Faculty of Pharmacy , Egyptian Russian University , Badr City, Cairo , Egypt
| | - Abdullah Al-Dhfyan
- h Stem Cell & Tissue Re-Engineering Program, Research Center , King Faisal Specialized Hospital & Research Center , Riyadh , Saudi Arabia
| | - Hatem A Abdel-Aziz
- i Department of Applied Organic Chemistry , National Research Center, Dokki , Giza , Egypt
| |
Collapse
|
36
|
Gangarapu K, Thumma G, Manda S, Jallapally A, Jarapula R, Rekulapally S. Design, synthesis and molecular docking of novel structural hybrids of substituted isatin based pyrazoline and thiadiazoline as antitumor agents. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1781-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
|
37
|
Eldehna WM, Al-Ansary GH, Bua S, Nocentini A, Gratteri P, Altoukhy A, Ghabbour H, Ahmed HY, Supuran CT. Novel indolin-2-one-based sulfonamides as carbonic anhydrase inhibitors: Synthesis, in vitro biological evaluation against carbonic anhydrases isoforms I, II, IV and VII and molecular docking studies. Eur J Med Chem 2017; 127:521-530. [PMID: 28109946 DOI: 10.1016/j.ejmech.2017.01.017] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Revised: 01/08/2017] [Accepted: 01/10/2017] [Indexed: 01/19/2023]
Abstract
Herein we present the design, synthesis, and biological evaluation of three different series of novel sulfonamides (3a-f, 6a-f and 9a-f) incorporating substituted indolin-2-one moieties (as tails) linked to benzenesulfonamide (as zinc anchoring moieties) through aminoethyl or (4-oxothiazolidin-2-ylidene)aminoethyl linkers. The synthesized sulfonamides were evaluated in vitro for their inhibitory activity against the following human (h) carbonic anhydrase (hCA, EC 4.2.1.1) isoforms, hCA I, II, IV and VII. All these isoforms were inhibited by the sulfonamides reported here in variable degrees. hCA I was inhibited with KIs in the range of 42-8550.9 nM, hCA II in the range of 5.9-761 nM; hCA IV in the range of 4.0-2069.5 nM, whereas hCA VII in the range of 13.2-694 nM. Molecular docking studies were carried out for some of the tested compounds within the hCA II active site, allowed us to rationalize the obtained inhibition results.
Collapse
Affiliation(s)
- Wagdy M Eldehna
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh, Egypt.
| | - Ghada H Al-Ansary
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ain Shams University, Cairo, Abbassia, P.O. Box 11566, Egypt
| | - Silvia Bua
- Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino (Firenze), Italy
| | - Alessio Nocentini
- Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino (Firenze), Italy; Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, Laboratory of Molecular Modeling Cheminformatics & QSAR, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino (Firenze), Italy
| | - Paola Gratteri
- Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, Laboratory of Molecular Modeling Cheminformatics & QSAR, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino (Firenze), Italy
| | - Ayman Altoukhy
- Industrial Biotechnology Department, Genetic Engineering and Biotechnology Research Institute (GEBRI), Sadat City University, Egypt
| | - Hazem Ghabbour
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh, 11451, Saudi Arabia; Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt
| | - Hanaa Y Ahmed
- The Regional Center for Mycology and Biotechnology, Al-Azhar University, Cairo, Egypt
| | - Claudiu T Supuran
- Department of NEUROFARBA, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Polo Scientifico, Via U. Schiff 6, 50019, Sesto Fiorentino (Firenze), Italy.
| |
Collapse
|
38
|
Synthetic approach and functionalization of novel 4-anilinoquinolino-quinazoline heterocyclic scaffolds. Tetrahedron 2017. [DOI: 10.1016/j.tet.2016.12.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
39
|
Ibrahim HS, Abou-Seri SM, Abdel-Aziz HA. 3-Hydrazinoindolin-2-one derivatives: Chemical classification and investigation of their targets as anticancer agents. Eur J Med Chem 2016; 122:366-381. [DOI: 10.1016/j.ejmech.2016.06.034] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 06/14/2016] [Accepted: 06/19/2016] [Indexed: 01/13/2023]
|
40
|
Abdel-Aziz HA, Eldehna WM, Ghabbour H, Al-Ansary GH, Assaf AM, Al-Dhfyan A. Synthesis, Crystal Study, and Anti-Proliferative Activity of Some 2-Benzimidazolylthioacetophenones towards Triple-Negative Breast Cancer MDA-MB-468 Cells as Apoptosis-Inducing Agents. Int J Mol Sci 2016; 17:ijms17081221. [PMID: 27483243 PMCID: PMC5000619 DOI: 10.3390/ijms17081221] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 05/17/2016] [Accepted: 07/11/2016] [Indexed: 12/12/2022] Open
Abstract
On account of its poor prognosis and deficiency of therapeutic stratifications, triple negative breast cancer continues to form the causative platform of an incommensurate number of breast cancer deaths. Aiming at the development of potent anticancer agents as a continuum of our previous efforts, a novel series of 2-((benzimidazol-2-yl)thio)-1-arylethan-1-ones 5a–w was synthesized and evaluated for its anti-proliferative activity towards triple negative breast cancer (TNBC) MDA-MB-468 cells. Compound 5k was the most active analog against MDA-MB-468 (IC50 = 19.90 ± 1.37 µM), with 2.1-fold increased activity compared to 5-fluorouracil (IC50 = 41.26 ± 3.77 µM). Compound 5k was able to induce apoptosis in MDA-MB-468, as evidenced by the marked boosting in the percentage of florecsein isothiocyanate annexin V (Annexin V–FITC)-positive apoptotic cells (upper right (UR) + lower right (LR)) by 2.8-fold in comparison to control accompanied by significant increase in the proportion of cells at pre-G1 (the first gap phase) by 8.13-fold in the cell-cycle analysis. Moreover, a quantitative structure activity relationship (QSAR) model was established to investigate the structural requirements orchestrating the anti-proliferative activity. Finally, we established a theoretical kinetic study.
Collapse
Affiliation(s)
- Hatem A Abdel-Aziz
- Department of Applied Organic Chemistry, National Research Center, Dokki, Giza 12622, Egypt.
| | - Wagdy M Eldehna
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Badr City, Cairo 11829, Egypt.
| | - Hazem Ghabbour
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia.
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt.
| | - Ghada H Al-Ansary
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Ain Shams University, Abbassia, Cairo 11566, Egypt.
| | - Areej M Assaf
- Department of Biopharmaceutics and Clinical Pharmacy, Faculty of Pharmacy, The University of Jordan, Amman 11942, Jordan.
| | - Abdullah Al-Dhfyan
- Stem Cell & Tissue Re-Engineering Program, Research Center, King Faisal Specialized Hospital & Research Center, MBC-03, P.O. Box 3354, Riyadh 11211, Saudi Arabia.
| |
Collapse
|
41
|
Synthesis and Cytotoxic Activity of Biphenylurea Derivatives Containing Indolin-2-one Moieties. Molecules 2016; 21:molecules21060762. [PMID: 27294903 PMCID: PMC6274071 DOI: 10.3390/molecules21060762] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 05/26/2016] [Accepted: 06/03/2016] [Indexed: 01/07/2023] Open
Abstract
In our endeavor towards the development of potent anticancer agents, two different sets of biphenylurea-indolinone conjugates, 5a–s and 8a,b were synthesized. The in vitro cytotoxicity of the synthesized compounds was examined in two human cancer cell lines, namely MCF-7 breast cancer and PC-3 prostate cancer cells using the sulforhodamine B (SRB) colorimetric assay. In particular, the MCF-7 cancer cell line was more susceptible to the synthesized compounds. Compound 5o (IC50 = 1.04 ± 0.10 μM) emerged as the most active member in this study against MCF-7, with 7-fold increased activity compared to the reference drug, doxorubicin (IC50 = 7.30 ± 0.84 μM). Compounds 5l, 5q and 8b also exhibited superior cytotoxic activity against MCF-7 with IC50 values of 1.93 ± 0.17, 3.87 ± 0.31 and 4.66 ± 0.42 μM, respectively. All of the tested compounds were filtered according to the Lipinski and Veber rules and all of them passed the filters. Additionally, several ADME descriptors for the synthesized compounds 5a–s and 8a,b were predicted via a theoretical kinetic study performed using the Discovery Studio 2.5 software.
Collapse
|
42
|
Bian W, An Y, Qu H, Yang Y, Yang J, Xu Y. Allyl-isatin suppresses cell viability, induces cell cycle arrest, and promotes cell apoptosis in hepatocellular carcinoma HepG2 cells. Fundam Clin Pharmacol 2016; 30:253-62. [PMID: 26945926 DOI: 10.1111/fcp.12193] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Revised: 01/23/2016] [Accepted: 02/26/2016] [Indexed: 12/20/2022]
Abstract
The anticancer effect of the newly synthesized isatin derivative, N-allyl-isatin (Allyl-I), was evaluated in vitro with human hepatocellular carcinoma HepG2 cells. Cell viability was detected by cell counting kit-8 (CCK8) assay. Acridine orange (AO)/ethidium bromide (EB) double staining was used to observe the cell morphology. Flow cytometry was used to assess the effects of Allyl-I on the cell cycle, apoptosis rate, and mitochondrial membrane potential (MMP). Western blot analysis was performed to detect the influence of Ally1-I on the expression of cytochrome c (cyt c), Bax, Bcl-2, and cleaved caspase-3. Allyl-I significantly inhibited HepG2 cell viability in a time- and dose-dependent manner. Allyl-I can induce cell cycle arrest in HepG2 cells at the G2/M phase. Apoptotic nuclear morphological changes were observed after AO/EB double staining. Fluorescein isothiocyanate-conjugated Annexin V (Annexin V-FITC) and propidium iodide (PI) double staining showed that the apoptotic rates significantly increased in the presence of Allyl-I. Rhodamine 123 staining indicated that Allyl-I can decrease the MMP. Allyl-I also altered the expression of mitochondrial apoptosis-related proteins. Protein levels of cyt c and cleaved caspase-3 were upregulated following Allyl-I treatment. By contrast, the Bcl-2/Bax ratio decreased. Results suggest that Allyl-I suppresses cell viability, induces cell cycle arrest, and promotes cell apoptosis in HepG2 cells. Furthermore, the induction of apoptosis might be correlated with the mitochondrial pathway.
Collapse
Affiliation(s)
- Weihua Bian
- Department of Cell Biology, Binzhou Medical University, Yantai 264003, Shandong Province, China
| | - Yukuan An
- Department of physical, Binzhou Medical University, Yantai 264003, Shandong Province, China
| | - Huiqing Qu
- Department of Blood Transfusion, Affiliated Hospital of Binzhou Medical University, Binzhou 256603, Shandong Province, China
| | - Yue Yang
- Department of Cell Biology, Binzhou Medical University, Yantai 264003, Shandong Province, China
| | - Junhou Yang
- Department of Cell Biology, Binzhou Medical University, Yantai 264003, Shandong Province, China
| | - Yanyan Xu
- Department of Cell Biology, Binzhou Medical University, Yantai 264003, Shandong Province, China
| |
Collapse
|
43
|
Abstract
INTRODUCTION The hybridization of biologically active molecules is a powerful tool for drug discovery used to target a variety of diseases. It offers the prospect of better drugs for the treatment of a number of illnesses including cancer, malaria, tuberculosis and AIDS. Hybrid drugs can provide combination therapies in a single multi-functional agent and, by doing so, be more specific and powerful than conventional classic treatments. This research field is in great expansion and attracts many researchers worldwide. AREA COVERED This review covers the main research published between early 2013 to mid-2015 and takes into account several previous reviews on the subject. Its intention is to showcase the most recent advances reported towards the development of molecular hybrids in drug discovery. Particular attention is given to anticancer hybrids throughout the review. EXPERT OPINION Current advances show that molecular hybrids of biologically active molecules can lead to powerful therapeutics. Natural products play a key role in this field. It is also believed that toxin hybrids present a great opportunity for future progress and should be further explored. Furthermore, the synthesis of hybrid organometallics should be systematically studied as it can lead to potent drugs. The crucial requirement for growth still remains the efficacy of synthesis. Hence, the development of efficient synthetic methods allowing rapid access to diverse series of hybrids must be further investigated by researchers.
Collapse
Affiliation(s)
- Gervais Bérubé
- a Département de Chimie, Biochimie et Physique , Université du Québec à Trois-Rivières , Québec , Canada
| |
Collapse
|
44
|
Ibrahim HS, Abou-Seri SM, Ismail NSM, Elaasser MM, Aly MH, Abdel-Aziz HA. Bis-isatin hydrazones with novel linkers: Synthesis and biological evaluation as cytotoxic agents. Eur J Med Chem 2015; 108:415-422. [PMID: 26706352 DOI: 10.1016/j.ejmech.2015.11.047] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Revised: 11/25/2015] [Accepted: 11/26/2015] [Indexed: 10/22/2022]
Abstract
Many bis-isatins and isatins with hydrazide extension were reported to have a potential anti-proliferative effects against different cancer cell lines and cancer targets. In this study, four series of bis-isatins with hydrazide linkers were synthesized. These compounds were investigated for their antitumor activity by assessing their cytotoxic potency against HepG2, MCF-7 and HCT-116 cancer cell lines. Compound 21c possessed significant cytotoxic activity against MCF-7 (IC50 = 1.84 μM) and HCT-116 (IC50 = 3.31 μM) that surpasses the activity of doxorubicin against both cell lines (MCF-7; IC50 = 2.57 μM and HCT-116; IC50 = 3.70 μM). Cell cycle analysis and annexin V-FITC staining of MCF-7 cells treated with 21c suggested that the cytotoxic effect of the compound could be attributed to its pro-apoptotic activity.
Collapse
Affiliation(s)
- Hany S Ibrahim
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Egyptian Russian University, Badr City, Cairo 11829, Egypt
| | - Sahar M Abou-Seri
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, Cairo 11562, Egypt.
| | - Nasser S M Ismail
- Pharmaceutical Chemistry Department, Faculty of Pharmaceutical Sciences and Pharmaceutical Industries, Future University, Cairo 12311, Egypt
| | - Mahmoud M Elaasser
- The Regional Center for Mycology and Biotechnology, Al-Azhar University, Cairo, Egypt
| | - Mohamed H Aly
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, British University in Egypt (BUE), Cairo, Egypt; Department of Biology, School of Sciences and Engineering (SSE), The American University in Cairo, 11835 New Cairo, Egypt
| | - Hatem A Abdel-Aziz
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia; Department of Applied Organic Chemistry Department, National Research Center, Dokki, Cairo 12622, Egypt.
| |
Collapse
|
45
|
Abdel-Aziz HA, Ghabbour HA, Eldehna WM, Al-Rashood ST, Al-Rashood KA, Fun HK, Al-Tahhan M, Al-Dhfyan A. 2-((Benzimidazol-2-yl)thio)-1-arylethan-1-ones: Synthesis, crystal study and cancer stem cells CD133 targeting potential. Eur J Med Chem 2015; 104:1-10. [DOI: 10.1016/j.ejmech.2015.09.023] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2015] [Revised: 06/26/2015] [Accepted: 09/15/2015] [Indexed: 02/02/2023]
|