1
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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.
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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.
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Shahi N, Yadav PN, Chaudhary U, Saad M, Mahiya K, Khan A, Shafi S, Pokharel YR. 5-Methoxyisatin N(4)-Pyrrolidinyl Thiosemicarbazone (MeOIstPyrd) Restores Mutant p53 and Inhibits the Growth of Skin Cancer Cells, In Vitro. ACS OMEGA 2023; 8:31998-32016. [PMID: 37692215 PMCID: PMC10483675 DOI: 10.1021/acsomega.3c03824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 08/10/2023] [Indexed: 09/12/2023]
Abstract
A series of novel thiosemicarbazone derivatives containing 5-methoxy isatin were designed and synthesized with modification on N(4) position. Derivatives considering structure-activity relationship have been designed and synthesized by condensing thiosemicarbazide with 5-methoxy isatin. The synthesized compounds were characterized by elemental analysis, FT-IR spectroscopy, UV-visible spectroscopy, NMR (1H, 13C) spectroscopy, mass spectrometry, and a single-crystal study. Biological evaluation of the synthesized compounds revealed that MeOIstPyrd is the most promising compound against skin cancer cell line, A431, with an IC50 value of 0.9 μM. In addition, MeOIstPyrd also exhibited low toxicity against the normal human fibroblast and the human embryonic kidney 293 cell line, HLF-1, and HEK293, respectively. Furthermore, the mechanistic study revealed that MeOIstPyrd efficiently inhibited cell proliferation, migration, and spheroid formation by activating the mitochondrial intrinsic apoptotic pathway. MeOIstPyrd also induces DNA damage and activates p53 irrespective of the p53 status. It increases the half-life of p53 and stabilizes p53 by phosphorylating it at ser15. Moreover, MeOIstPyrd was found to bind to MDM2 in the p53 sub-pocket and, therefore, block p53-MDM2 interaction. Our result exhibited potential anticancer activity of MeOIstPyrd in the A431 cell line and its ability in restoring mutant p53, which is an interesting and promising strategy for cancer therapeutics.
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Affiliation(s)
- Nerina Shahi
- Cancer
Biology Laboratory, Faculty of Life Sciences and Biotechnology, South Asian University, New Delhi 110068, India
| | - Paras Nath Yadav
- Central
Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu 700128, Nepal
| | - Upendra Chaudhary
- Central
Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu 700128, Nepal
| | - Mohd Saad
- Cancer
Biology Laboratory, Faculty of Life Sciences and Biotechnology, South Asian University, New Delhi 110068, India
| | - Kuldeep Mahiya
- Department
of Chemistry, F.G.M. Government College, Mandi Adampur, Hisar 125052, Haryana, India
| | - Arif Khan
- Department
of Chemistry, Jamia Hamdard University, Hamdard Nagar, New Delhi 110062, India
| | - Syed Shafi
- Department
of Chemistry, Jamia Hamdard University, Hamdard Nagar, New Delhi 110062, India
| | - Yuba Raj Pokharel
- Cancer
Biology Laboratory, Faculty of Life Sciences and Biotechnology, South Asian University, New Delhi 110068, India
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Adhikari HS, Garai A, Yadav PN. Synthesis, characterization, and anticancer activity of chitosan functionalized isatin based thiosemicarbazones, and their copper(II) complexes. Carbohydr Res 2023; 526:108796. [PMID: 36944301 DOI: 10.1016/j.carres.2023.108796] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 02/17/2023] [Accepted: 03/14/2023] [Indexed: 03/17/2023]
Abstract
The one-pot synthetic method of condensation of isatin and 5-chloroisatin on to amino group at C2 position of the pyranose ring chitosan in chitosan thiosemicarbazide was employed to get these chitosan thiosemicarbazones (TSCs). The partial incorporation of thiosemicarbazone moiety in chitosan was shown by FT-IR and 13C NMR spectroscopic studies, powder X ray diffraction, and CHNS microanalysis. The NOS tridentate coordination behavior of TSCs with copper(II) chloride to give the square planar complexes was established by FT-IR spectroscopic data, magnetic susceptibility measurement, and EPR spectral analysis. The thermal stability of these biomaterial chitosan derivatives till the commencement of chain disruption at 200C was shown by thermal studies. As revealed by colorimetric MTT assays, the in vitro anticancer activity enhancement accorded with the functionalization of chitosan as isatin based chitosan TSCs, and NOS tridentate coordination of TSCs plus a monodentate coordination of chloride ion with copper(II) ion. Only a marginal activity difference of these compounds was observed against the tumorigenic MDCK and MCF-7 cancer cell lines, irrespective of unit molecular weight (Mw) and degree of deacetylation (DDA) of ring chitosan. The 5-chloroisatin chitosan TSCs showed better activity than isatin chitosan TSCs against both the cell lines.
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Affiliation(s)
- Hari Sharan Adhikari
- Institute of Engineering, Pashchimanchal Campus, Department of Applied Sciences, Tribhuvan University, Pokhara, Nepal
| | - Aditya Garai
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, India
| | - Paras Nath Yadav
- Central Department of Chemistry, Tribhuvan University, Kathmandu, Nepal.
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Chaudhary U, Dawa D, Banerjee I, Sharma S, Mahiya K, Rauf A, Pokharel YR, Yadav PN. Anticancer Potency of N(4)-ring incorporated-5-methoxyisatin thiosemicarbazones. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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5
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Bai XG, Zheng Y, Qi J. Advances in thiosemicarbazone metal complexes as anti-lung cancer agents. Front Pharmacol 2022; 13:1018951. [PMID: 36238553 PMCID: PMC9551402 DOI: 10.3389/fphar.2022.1018951] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 09/13/2022] [Indexed: 01/31/2023] Open
Abstract
The great success of cisplatin as a chemotherapeutic agent considerably increased research efforts in inorganic biochemistry to identify more metallic drugs having the potential of treating lung cancer. Metal coordination centres, which exhibit a wide range of coordination numbers and geometries, various oxidised and reduced states and the inherent ligand properties offer pharmaceutical chemists a plethora of drug structures. Owing to the presence of C=N and C=S bonds in a thiosemicarbazone Schiff base, N and S atoms in its hybrid orbital has lone pair of electrons, which can generate metal complexes with different stabilities with most metal elements under certain conditions. Such ligands and complexes play key roles in the treatment of anti-lung cancer. Research regarding metallic anti-lung cancer has advanced considerably, but there remain several challenges. In this review, we discuss the potential of thiosemicarbazone Schiff base complexes as anti-lung cancer drugs, their anti-cancer activities and the most likely action mechanisms involving the recent families of copper, nickel, platinum, ruthenium and other complexes.
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Affiliation(s)
| | | | - Jinxu Qi
- *Correspondence: Yunyun Zheng, ; Jinxu Qi,
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6
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Adhikari HS, Garai A, Manandhar KD, Yadav PN. Pyridine-Based NNS Tridentate Chitosan Thiosemicarbazones and Their Copper(II) Complexes: Synthesis, Characterization, and Anticancer Activity. ACS OMEGA 2022; 7:30978-30988. [PMID: 36092560 PMCID: PMC9453788 DOI: 10.1021/acsomega.2c02966] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 08/05/2022] [Indexed: 06/01/2023]
Abstract
Chitosan-functionalized pyridine-based thiosemicarbazones and their copper(II) complexes have been found to own a substantial antiproliferative activity against the tumorigenic Madin Darby canine kidney (MDCK) and MCF-7 cancer cell lines. In the current study, chitosan oligosaccharide (CS) (87% DDA, Mw < 3000 Da) and crab shell chitosan (CCS) (67% DDA, M w 350 kDa) were functionalized as chitosan pyridine-2-thiosemicarbazones and chitosan 2-acetyl pyridine-2-thiosemicarbazones, and their copper(II) complexes were synthesized. The formation of chitosan thiosemicarbazones and their NNS tridentate behavior to give the square planar copper(II) chitosan thiosemicarbazone complexes were established by spectroscopic studies, powder X-ray diffraction, elemental analysis, and magnetic moment measurements. The thermal study showed a marked stability of these derivatives before the outset of chitosan backbone degradation at 200 °C. The colorimetric MTT assay revealed a higher activity of CS thiosemicarbazones, viz., CSTSC series (IC50 375-381 μg mL-1 in the MDCK cell line and 281-355 μg mL-1 in the MCF-7 cell line) than that of high-molecular-weight CCS thiosemicarbazones, viz., CCSTSC series (IC50 335-400 μg mL-1 in the MDCK cell line and 365-400 μg mL-1 in the MCF-7 cell line), showing an enhanced activity with a decrease in Mw and an increase in DDA of constituent chitosan, a higher activity of both of these series of thiosemicarbazones than that of their native chitosan, viz., CS (IC50 370 μg mL-1 in the MCF-7 cell line and >400 μg mL-1 in the MDCK cell line) and CCS (IC50 > 400 μg mL-1 in both cell lines), and a higher activity of the Cu-CSTSC complexes (IC50 322-342 μg mL-1 in the MDCK cell line and 278-352 μg mL-1 in the MCF-7 cell line) and Cu-CCSTSC complexes (IC50 274-400 μg mL-1 in the MDCK cell line and 231-352 μg mL-1 in the MCF-7 cell line) than that of their respective ligands.
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Affiliation(s)
- Hari Sharan Adhikari
- Institute
of Engineering, Department of Applied Sciences, Tribhuvan University, Pashchimanchal Campus, Pokhara33700, Nepal
| | - Aditya Garai
- Department
of Inorganic and Physical Chemistry, Indian
Institute of Science, Bangalore560012, India
| | | | - Paras Nath Yadav
- Central
Department of Chemistry, Tribhuvan University, Kathmandu44600, Nepal
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7
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Kumar Singh N, Sharma S, Krishnakumar A, Kumar Choudhary R, Kumbhar AA, Butcher RJ, Raj Pokharel Y, Nath Yadav P. Exploration of anticancer potency of N(4) thiomorpholinyl isatin/5-haloisatin thiosemicarbazones on coordination to Cu2+ ion. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.109767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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8
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A Mini Review on Isatin, an Anticancer Scaffold with Potential Activities against Neglected Tropical Diseases (NTDs). Pharmaceuticals (Basel) 2022; 15:ph15050536. [PMID: 35631362 PMCID: PMC9146800 DOI: 10.3390/ph15050536] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 04/14/2022] [Accepted: 04/15/2022] [Indexed: 11/29/2022] Open
Abstract
Isatin, chemically an indole-1H-2,3-dione, is recognised as one of the most attractive therapeutic fragments in drug design and development. The template has turned out to be exceptionally useful for developing new anticancer scaffolds, as evidenced by the increasing number of isatin-based molecules which are either in clinical use or in trials. Apart from its promising antiproliferative properties, isatin has shown potential in treating Neglected Tropical Diseases (NTDs) not only as a parent core, but also by attenuating the activities of various pharmacophores. The objective of this mini-review is to keep readers up to date on the latest developments in the biological potential of isatin-based scaffolds, targeting cancer and NTDs such as tuberculosis, malaria, and microbial infections.
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Ragab A, Ammar YA, Ezzat A, Mahmoud AM, Mohamed MBI, El-Tabl AS, Farag RS. Synthesis, characterization, thermal properties, antimicrobial evaluation, ADMET study, and molecular docking simulation of new mono Cu (II) and Zn (II) complexes with 2-oxoindole derivatives. Comput Biol Med 2022; 145:105473. [PMID: 35395516 DOI: 10.1016/j.compbiomed.2022.105473] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/10/2022] [Accepted: 03/29/2022] [Indexed: 12/14/2022]
Abstract
One of the interesting research fields is developing and assessing novel metal-containing medications. A new isatin-3-thiosemicarbazone derivative 4 was synthesized by two different methods based on hydrazone derivatives 2 and 3. Additionally, the chelation of thiosemicarbazone with copper (II) and zinc (II) forms a monobasic tridentate (ONS) complex with two five-member rings and a tetrahedral geometry structure. The structure of synthesized complexes was characterized using elemental analysis, FT-IR, mass spectra, and 1H/13C NMR. Thermogravimetric analysis revealed the upgrading of the thermal stability of metal complexes compared to their thiosemicarbazone ligand. The stoichiometric ratio of the coordination confirmed the formation of 1:1 (M: L) stoichiometry. In vitro antimicrobial activity was screened against two gram-positive, two gram-negative, and one fungal strain. Both ligand 4 and Zn complex 6 displayed high antimicrobial activity compared with copper complex 5 based on the zone of inhibition. Further, MIC and MBC were determined for both zinc and ligand. The zinc complex 6 displayed excellent antimicrobial activity with (MIC = 3.9-27.77 μg/mL) against bacterial strains and (MIC = 7.81 μg/mL) against C. albicans, as well as exhibited MBC values ranging between (MBC = 6.51-45.58 μg/mL) and (MFC = 13.58 μg/mL), respectively, and demonstrated bactericidal and fungicidal behavior. The in-silico ADMET study for ligand and two complexes were determined and showed non-AMES toxicity, non-carcinogenic, and obey the rule of five. A comparative docking study provided more insight into the binding mechanisms and suggested that antimicrobial activity may be due to inhibition of different targets.
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Affiliation(s)
- Ahmed Ragab
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, 11884, Egypt.
| | - Yousry A Ammar
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, 11884, Egypt
| | - Ahmed Ezzat
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, 11884, Egypt
| | - Ammar M Mahmoud
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, 11884, Egypt
| | - Mahmoud Basseem I Mohamed
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, 11884, Egypt
| | - Abdou S El-Tabl
- Department of Chemistry, Faculty of Science, El-Menoufia University, Shebin El-Kom, Egypt
| | - Rabie S Farag
- Department of Chemistry, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, 11884, Egypt
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10
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Design, synthesis and molecular modeling study of substituted indoline-2-ones and spiro[indole-heterocycles] with potential activity against Gram-positive bacteria. ACTA PHARMACEUTICA (ZAGREB, CROATIA) 2022; 72:79-95. [PMID: 36651522 DOI: 10.2478/acph-2022-0004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/17/2021] [Indexed: 01/20/2023]
Abstract
Longstanding and firsthand infectious diseases are challenging community health threats. A new series of isatin derivatives bearing β-hydroxy ketone, chalcone, or spiro-heterocycle moiety, was synthesized in a good yield. Chemical structures of the synthesized compounds were elucidated using spectroscopic techniques and elemental analysis. Antibacterial activities of the compounds were then evaluated in vitro and by in silico modeling. The compounds were more active against Gram-positive bacteria, Staphylococcus aureus (MIC = 0.026-0.226 mmol L-1) and Bacillus subtilis (MIC = 0.348-1.723 mmol L-1) than against Gram-negative bacteria (MIC = 0.817-7.393 mmol L-1). Only 3-hydroxy-3-(2-(2,5-dimethylthiophen-3-yl)-2-oxoethyl)indolin-2-one (1b) was found as active as imipenem against S. aureus (MIC = 0.026 mmol L-1). In silico docking of the compounds in the binding sites of a homology modeled structure of S. aureus histidine kinase-Walk allowed us to shed light on the binding mode of these novel inhibitors. The highest antibacterial activity of 1b is consistent with its highest docking score values against S. aureus histidine kinase.
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Adhikari HS, Garai A, Thapa M, Adhikari R, Yadav PN. Chitosan functionalized thiophene-2-thiosemicarbazones, and their copper(II) complexes: synthesis, characterization, and anticancer activity. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2022. [DOI: 10.1080/10601325.2021.2022982] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Hari Sharan Adhikari
- Institute of Engineering, Pashchimanchal Campus, Department of Applied Sciences, Tribhuvan University, Pokhara, Nepal
| | - Aditya Garai
- Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, India
| | - Machchhendra Thapa
- Central Department of Biotechnology, Tribhuvan University, Kathmandu, Nepal
| | - Rameshwar Adhikari
- Central Department of Chemistry, Tribhuvan University, Kathmandu, Nepal
- Research Centre for Applied Science and Technology (RECAST), Tribhuvan University, Kathmandu, Nepal
| | - Paras Nath Yadav
- Central Department of Chemistry, Tribhuvan University, Kathmandu, Nepal
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12
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Meenongwa A, Brissos RF, Soikum C, Chaveerach P, Trongpanich Y, Chaveerach U. Enhancement of biological activities of copper(II) complexes containing guanidine derivatives by enrofloxacin. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130645] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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M. C. V, Joy F, Krishna P. M, T. P. V, Venkataraman SK, Agarwal AK, Nair Y, Kurup MRP. Novel dioxidomolybdenum complexes containing ONO chelators: Synthesis, physicochemical properties, crystal structures, Hirshfeld surface analysis, DNA binding/cleavage studies, docking, and in vitro cytotoxicity. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Vineetha M. C.
- Department of Applied Chemistry Cochin University of Science and Technology Kochi India
- Department of Chemistry Sree Kerala Varma College Thrissur India
| | - Francis Joy
- Department of Chemistry CHRIST (Deemed to be University) Bengaluru India
| | - Murali Krishna P.
- Department of Chemistry Ramaiah Institute of Technology Bengaluru India
| | - Vinod T. P.
- Department of Chemistry CHRIST (Deemed to be University) Bengaluru India
| | | | - Anil K. Agarwal
- Discovery Chemistry Syngene International Limited Bengaluru India
| | - Yamuna Nair
- Department of Chemistry CHRIST (Deemed to be University) Bengaluru India
| | - M. R. Prathapachandra Kurup
- Department of Applied Chemistry Cochin University of Science and Technology Kochi India
- Department of Chemistry, School of Physical Sciences Central University of Kerala Periye, Kasaragod India
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14
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Lavanya M, Haribabu J, Ramaiah K, Suresh Yadav C, Kumar Chitumalla R, Jang J, Karvembu R, Varada Reddy A, Jagadeesh M. 2′-Thiophenecarboxaldehyde derived thiosemicarbazone metal complexes of copper(II), palladium(II) and zinc(II) ions: Synthesis, spectroscopic characterization, anticancer activity and DNA binding studies. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120440] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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15
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Matesanz AI, Herrero JM, Quiroga AG. Chemical and Biological Evaluation of Thiosemicarbazone-Bearing Heterocyclic Metal Complexes. Curr Top Med Chem 2021; 21:59-72. [PMID: 33092510 DOI: 10.2174/1568026620666201022144004] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 09/06/2020] [Accepted: 09/14/2020] [Indexed: 01/07/2023]
Abstract
Thiosemicarbazones (TSCNs) constitute a broad family of compounds (R1R2C=N-NH-C(S)- NR3R4), particularly attractive because many of them display some biological activity against a wide range of microorganisms and cancer cells. Their activity can be related to their electronic and structural properties, which offer a rich set of donor atoms for metal coordination and a high electronic delocalization providing different binding modes for biomolecules. Heterocycles such as pyrrole, imidazole and triazole are present in biological molecules such as Vitamine B12 and amino acids and could potentially target multiple biological processes. Considering this, we have explored the chemistry and biological properties of thiosemicarbazones series and their complexes bearing heterocycles such as pyrrole, imidazole, thiazole and triazole. We focus at the chemistry and cytotoxicity of those derivatives to find out the structure activity relationships, and particularly we analyzed those examples with the TSCN units in which the mechanism of action information has been profoundly studied and pathways determined, to promote future studies for heterocycle derivatives.
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Affiliation(s)
- Ana I Matesanz
- Departamento Quimica Inorganica, Universidad Autonoma de Madrid, Madrid, Spain
| | - Jorge M Herrero
- Departamento Quimica Inorganica, Universidad Autonoma de Madrid, Madrid, Spain
| | - Adoración G Quiroga
- Departamento Quimica Inorganica, Universidad Autonoma de Madrid, Madrid, Spain
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16
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Haribabu J, Alajrawy OI, Jeyalakshmi K, Balachandran C, Krishnan DA, Bhuvanesh N, Aoki S, Natarajan K, Karvembu R. N-substitution in isatin thiosemicarbazones decides nuclearity of Cu(II) complexes - Spectroscopic, molecular docking and cytotoxic studies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 246:118963. [PMID: 33017789 DOI: 10.1016/j.saa.2020.118963] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 09/08/2020] [Accepted: 09/14/2020] [Indexed: 06/11/2023]
Abstract
The mono- (1) and bi-nuclear (2) copper(II) complexes containing N-substituted isatin thiosemicarbazone(s) were synthesized, and characterized by analytical and spectroscopic (UV-Visible, FT-IR and EPR) techniques. Bimetallic nature of complex 2 was confirmed by single crystal X-ray crystallography. The structures predicted by spectroscopic and crystallographic methods were validated by computational studies. From the spectroscopic, crystallographic and computational data, the structures were found to be distorted square planar for 1 and distorted square pyramidal for 2. Molecular docking studies showed hydrogen bonding and hydrophobic interactions of the complexes with tyrosinase kinase receptors. Complex 1 exhibited promising cytotoxic activity against Jurkat (leukemia) cell line, and complex 2 displayed more activity against HeLa S3 (cervical) and Jurkat cell lines with the IC50 values of 3.53 and 3.70 μM, respectively. Cytotoxicity of 1 (Jurkat) and 2 (Jurkat and HeLa S3) was better than that of cisplatin. Morphological changes in A549 (lung), HeLa S3 and Jurkat cell lines were examined in presence of the active complexes with the co-staining of Hoechst, AO (acridine orange) and EB (ethidium bromide) by fluorescence microscope.
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Affiliation(s)
- Jebiti Haribabu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India; Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan
| | - Othman I Alajrawy
- College of Applied Science, Department of Applied Chemistry, University of Fallujah, Fallujah 00964, Iraq
| | - Kumaramangalam Jeyalakshmi
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India; Department of Chemistry, M. Kumarasamy College of Engineering, Karur 639113, India
| | - Chandrasekar Balachandran
- Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan
| | - Dhanabalan Anantha Krishnan
- Centre of Advanced Study in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600025, India
| | - Nattamai Bhuvanesh
- Department of Chemistry, Texas A & M University, College Station, TX 77842, USA
| | - Shin Aoki
- Faculty of Pharmaceutical Sciences, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan; Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda 278-8510, Japan
| | - Karuppannan Natarajan
- Department of Chemistry, Sri Ramakrishna Mission Vidyalaya College of Arts and Science, Coimbatore 641 020, India
| | - Ramasamy Karvembu
- Department of Chemistry, National Institute of Technology, Tiruchirappalli 620015, India.
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17
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Bhattacharjee A, Das S, Das B, Roy P. Intercalative DNA binding, protein binding, antibacterial activities and cytotoxicity studies of a mononuclear copper(II) complex. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2020.119961] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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18
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Lawal M, Obaleye J, Jadeja R, Bamigboye M, Gupta V, Roy H, Shaikh I. Copper(II) mixed-ligand complexes with fluoroquinolones and an N-donor co-ligand: Structures and biological application. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114753] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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19
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New Palladium(II) complexes with ONO chelated hydrazone ligand: Synthesis, characterization, DNA/BSA interaction, antioxidant and cytotoxicity. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119868] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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20
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Singh NK, Kumbhar AA, Pokharel YR, Yadav PN. Anticancer potency of copper(II) complexes of thiosemicarbazones. J Inorg Biochem 2020; 210:111134. [DOI: 10.1016/j.jinorgbio.2020.111134] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 05/31/2020] [Accepted: 06/06/2020] [Indexed: 12/20/2022]
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21
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Takroni KM, Farghaly TA, Harras MF, El‐Ghamry HA. Synthesis, structure elucidation, DNA binding and molecular docking studies of novel copper(II) complexes of two 1,3,4‐thiadiazolethiosemicarbazone derivatives. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5860] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Khadiga M. Takroni
- Chemistry Department, Faculty of Applied Science Umm Al–Qura University Makkah Saudi Arabia
| | | | - Marwa F. Harras
- Pharmaceutical Chemistry Department, Faculty of Pharmacy Al‐Azhar University Cairo Egypt
| | - Hoda A. El‐Ghamry
- Chemistry Department, Faculty of Applied Science Umm Al–Qura University Makkah Saudi Arabia
- Chemistry Department, Faculty of Science Tanta University Tanta Egypt
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22
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Bessega T, Chaves OA, Martins FM, Acunha TV, Back DF, Iglesias BA, de Oliveira GM. Coordination of Zn(II), Pd(II) and Pt(II) with ligands derived from diformylpyridine and thiosemicarbazide: Synthesis, structural characterization, DNA/BSA binding properties and molecular docking analysis. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119049] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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23
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Kumar M, Kumar G, Dadure KM, Masram DT. Copper(ii) complexes based on levofloxacin and 2N-donor ligands: synthesis, crystal structures and in vitro biological evaluation. NEW J CHEM 2019. [DOI: 10.1039/c9nj03178b] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The molecular structures and in vitro biological applications of two cationic copper(ii) complexes are reported.
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Affiliation(s)
- Manish Kumar
- Department of Chemistry
- University of Delhi
- Delhi-110007
- India
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