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Côrte-Real L, Sergi B, Yildirim B, Colucas R, Starosta R, Fontrodona X, Romero I, André V, Acilan C, Correia I. Enhanced selectivity towards melanoma cells with zinc(II)-Schiff bases containing imidazole derivatives. Dalton Trans 2024; 53:9416-9432. [PMID: 38758025 DOI: 10.1039/d4dt00733f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
Zinc(II)-complexes with the general formula [Zn(L)2] containing 8-hydroxyquinoline Schiff bases functionalized with 1-(3-aminopropyl)imidazole or 1-(3-aminopropyl)-2-methyl-1H-imidazole on 2-position and their respective ligands (HL1 or HL2) were synthesized and characterized by NMR, UV-Vis, FTIR and CD spectroscopies as well as ESI-MS spectrometry. Single crystals of HL2 and [Zn(L1)2]n were analysed by SC-XRD. [Zn(L1)2]n shows a 1D polymeric chain structure of alternating Zn(II) cations and bridging Schiff base ligands, in contrast to previously reported monomeric structures of analogous complexes. DFT calculations were performed to rationalize the polymeric X-ray structure of Zn(L1)2. Results showed that the ligands can bind as bi- or tridentate to Zn(II) and there is the possibility of a dynamic behavior for the complexes in solution. Both ligands and complexes present limited stability in aqueous media, however, in the presence of bovine serum albumin the complexes are stable. Molecular docking simulations and circular dichroism spectroscopic studies suggest binding to this protein in close proximity to the Trp213 residue. Biological studies on a panel of cancer cells revealed that the Zn(II)-complexes have a lower impact on cell viability than cisplatin, except for triple-negative breast cancer cells in which they were comparable. Notwithstanding, they display much higher selectivity towards cancer cells vs. normal cells, than cisplatin. They induce the generation of ROS and DNA double-strand breaks, primarily through apoptosis as the mode of cell death. Overall, the novel Zn(II)-complexes demonstrate improved induction of apoptosis and higher selectivity, particularly for melanoma cells, compared to previously reported analogues, making them promising candidates for clinical application.
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Affiliation(s)
- Leonor Côrte-Real
- Centro de Química Estrutural, Institute of Molecular Sciences, and Department of Chemical Engineering, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais 1, 1049-001 Lisboa, Portugal.
| | - Baris Sergi
- Koç University, Research Center for Translational Medicine (KUTTAM), Istanbul, Turkey
| | - Busra Yildirim
- Koç University, Research Center for Translational Medicine (KUTTAM), Istanbul, Turkey
| | - Raquel Colucas
- Centro de Química Estrutural, Institute of Molecular Sciences, and Department of Chemical Engineering, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais 1, 1049-001 Lisboa, Portugal.
| | - Radosław Starosta
- Centro de Química Estrutural, Institute of Molecular Sciences, and Department of Chemical Engineering, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais 1, 1049-001 Lisboa, Portugal.
- Faculty of Chemistry, University of Wrocław, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Xavier Fontrodona
- Departament de Química and Serveis Técnicas de Recerca, Universitat de Girona, Spain
| | - Isabel Romero
- Departament de Química and Serveis Técnicas de Recerca, Universitat de Girona, Spain
| | - Vânia André
- Centro de Química Estrutural, Institute of Molecular Sciences, and Department of Chemical Engineering, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais 1, 1049-001 Lisboa, Portugal.
| | - Ceyda Acilan
- Koç University, School of Medicine, Sariyer, Istanbul, Turkey.
- Koç University, Research Center for Translational Medicine (KUTTAM), Istanbul, Turkey
| | - Isabel Correia
- Centro de Química Estrutural, Institute of Molecular Sciences, and Department of Chemical Engineering, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais 1, 1049-001 Lisboa, Portugal.
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2
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Sambamoorthy S, Thamaraichelvan G, Karikalan A, Kumar SS. Heterocyclic fluorescent Schiff base chemosensors for the detection of Fe(III) and Cu(II) ions. LUMINESCENCE 2024; 39:e4739. [PMID: 38685743 DOI: 10.1002/bio.4739] [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: 11/07/2023] [Revised: 03/04/2024] [Accepted: 03/12/2024] [Indexed: 05/02/2024]
Abstract
Two new Schiff bases were synthesized from 1-(2,4-dihydroxyphenyl)ethanone and pyridine derivatives. Both compounds were characterized using infrared, UV-Vis., 1H NMR, 13C NMR and mass spectral studies. Density functional theory (DFT) calculations were performed for both the Schiff bases with 6-31G(d, p) as the basis set. Vibrational frequencies calculated using the theoretical method were in good agreement with the experimental values. Both the Schiff bases were highly fluorescent in nature. The cation-recognizing profile of the compounds was investigated in aqueous methanol medium. The Schiff base 4-(1-(pyridin-4-ylimino)ethyl)benzene-1,3-diol (PYEB) was found to interact with Fe(III) and Cu(II) ions, whereas the Schiff base 4,4'-((pyridine-2,3-diylbis(azanylylidene))bis(ethan-1-yl-1-ylidene))bis(benzene-1,3-diol) (PDEB) was found to detect Cu(II) ions. The mechanism of recognition was established as combined excited state intramolecular proton transfer (ESIPT)-chelation-enhanced fluorescence (CHEF) effect and chelation-enhanced quenching (CHEQ) process for the detection of Fe(III) and Cu(II) ions, respectively. The stability constant of the metal complexes formed during the sensing process was determined. The limit of detection for Fe(III) and Cu(II) ions with respect to Schiff base PYEB was found to be 1.64 × 10-6 and 2.16 × 10-7 M, respectively. With respect to Schiff base PDEB, the limit of detection for Cu(II) ion was found to be 4.54 × 10-4 M. The Cu(II) ion sensing property of the Schiff base PDEB was applied in bioimaging studies for the detection of HeLa cells.
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Affiliation(s)
- Santhi Sambamoorthy
- PG and Research Department of Chemistry, Seethalakshmi Ramaswami College, Affiliated to Bharathidasan University, Tiruchirappalli, India
| | - Geetha Thamaraichelvan
- PG and Research Department of Chemistry, Seethalakshmi Ramaswami College, Affiliated to Bharathidasan University, Tiruchirappalli, India
| | - Abinaya Karikalan
- PG and Research Department of Chemistry, Seethalakshmi Ramaswami College, Affiliated to Bharathidasan University, Tiruchirappalli, India
| | - Saranya Srinivasa Kumar
- PG and Research Department of Chemistry, Seethalakshmi Ramaswami College, Affiliated to Bharathidasan University, Tiruchirappalli, India
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Yoon JG, Jang DG, Cho SG, Lee C, Noh SH, Seo SK, Yu JW, Chung HW, Han K, Kwon SS, Han DH, Oh J, Jang IJ, Kim SH, Jee YK, Lee H, Park DW, Sohn JW, Yoon HJ, Kim CH, Lee JM, Kim SH, Lee MG. Synergistic toxicity with copper contributes to NAT2-associated isoniazid toxicity. Exp Mol Med 2024; 56:570-582. [PMID: 38424191 PMCID: PMC10984958 DOI: 10.1038/s12276-024-01172-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 12/12/2023] [Accepted: 12/15/2023] [Indexed: 03/02/2024] Open
Abstract
Anti-tuberculosis (AT) medications, including isoniazid (INH), can cause drug-induced liver injury (DILI), but the underlying mechanism remains unclear. In this study, we aimed to identify genetic factors that may increase the susceptibility of individuals to AT-DILI and to examine genetic interactions that may lead to isoniazid (INH)-induced hepatotoxicity. We performed a targeted sequencing analysis of 380 pharmacogenes in a discovery cohort of 112 patients (35 AT-DILI patients and 77 controls) receiving AT treatment for active tuberculosis. Pharmacogenome-wide association analysis was also conducted using 1048 population controls (Korea1K). NAT2 and ATP7B genotypes were analyzed in a replication cohort of 165 patients (37 AT-DILI patients and 128 controls) to validate the effects of both risk genotypes. NAT2 ultraslow acetylators (UAs) were found to have a greater risk of AT-DILI than other genotypes (odds ratio [OR] 5.6 [95% confidence interval; 2.5-13.2], P = 7.2 × 10-6). The presence of ATP7B gene 832R/R homozygosity (rs1061472) was found to co-occur with NAT2 UA in AT-DILI patients (P = 0.017) and to amplify the risk in NAT2 UA (OR 32.5 [4.5-1423], P = 7.5 × 10-6). In vitro experiments using human liver-derived cell lines (HepG2 and SNU387 cells) revealed toxic synergism between INH and Cu, which were strongly augmented in cells with defective NAT2 and ATP7B activity, leading to increased mitochondrial reactive oxygen species generation, mitochondrial dysfunction, DNA damage, and apoptosis. These findings link the co-occurrence of ATP7B and NAT2 genotypes to the risk of INH-induced hepatotoxicity, providing novel mechanistic insight into individual AT-DILI susceptibility. Yoon et al. showed that individuals who carry NAT2 UAs and ATP7B 832R/R genotypes are at increased risk of developing isoniazid hepatotoxicity, primarily due to the increased synergistic toxicity between isoniazid and copper, which exacerbates mitochondrial dysfunction-related apoptosis.
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Affiliation(s)
- Jihoon G Yoon
- Department of Pharmacology, BK21 Project of Yonsei Advanced Medical Science, Woo Choo Lee Institute for Precision Drug Development, Yonsei University College of Medicine, Seoul, Republic of Korea
- Department of Genomic Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Dong Geon Jang
- Department of Pharmacology, BK21 Project of Yonsei Advanced Medical Science, Woo Choo Lee Institute for Precision Drug Development, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sung-Gyu Cho
- Department of Microbiology and Immunology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Chaeyoung Lee
- Department of Pharmacology, BK21 Project of Yonsei Advanced Medical Science, Woo Choo Lee Institute for Precision Drug Development, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Shin Hye Noh
- Department of Pharmacology, BK21 Project of Yonsei Advanced Medical Science, Woo Choo Lee Institute for Precision Drug Development, Yonsei University College of Medicine, Seoul, Republic of Korea
- Severance Biomedical Science Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Soo Kyung Seo
- Department of Pharmacology, BK21 Project of Yonsei Advanced Medical Science, Woo Choo Lee Institute for Precision Drug Development, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jung Woo Yu
- Department of Pharmacology, BK21 Project of Yonsei Advanced Medical Science, Woo Choo Lee Institute for Precision Drug Development, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hyeon Woo Chung
- Department of Microbiology and Immunology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - KyeoRe Han
- Department of Microbiology and Immunology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Soon Sung Kwon
- Department of Pharmacology, BK21 Project of Yonsei Advanced Medical Science, Woo Choo Lee Institute for Precision Drug Development, Yonsei University College of Medicine, Seoul, Republic of Korea
- Department of Laboratory Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Dai Hoon Han
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul, Korea
| | - Jaeseong Oh
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - In-Jin Jang
- Department of Clinical Pharmacology and Therapeutics, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea
| | - Sang-Hoon Kim
- Department of Internal Medicine, Eulji University School of Medicine, Seoul, Republic of Korea
| | - Young-Koo Jee
- Department of Internal Medicine, Dankook University College of Medicine, Cheonan, Republic of Korea
| | - Hyun Lee
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Dong Won Park
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Jang Won Sohn
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Ho Joo Yoon
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Chul Hoon Kim
- Department of Pharmacology, BK21 Project of Yonsei Advanced Medical Science, Woo Choo Lee Institute for Precision Drug Development, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jae Myun Lee
- Department of Microbiology and Immunology, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Sang-Heon Kim
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea.
| | - Min Goo Lee
- Department of Pharmacology, BK21 Project of Yonsei Advanced Medical Science, Woo Choo Lee Institute for Precision Drug Development, Yonsei University College of Medicine, Seoul, Republic of Korea.
- Severance Biomedical Science Institute, Yonsei University College of Medicine, Seoul, Republic of Korea.
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4
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Soni HI, Patel NB, Ahmad I, Patel H, Rivera G. Synthesis, biological evaluation, and In silico molecular docking of N-(4-(4-substitutedphenyl)-6-(substituted aryl) pyrimidin-2-yl)-2-(2-isonicotinoyl hydrazinyl) acetamide. J Biochem Mol Toxicol 2024; 38:e23634. [PMID: 38229312 DOI: 10.1002/jbt.23634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 11/21/2023] [Accepted: 12/20/2023] [Indexed: 01/18/2024]
Abstract
Isonicotinohydrazide is the first-line medication in the prevention and treatment of tuberculosis. Antitubercular, antibacterial, antifungal, antiviral, anti-inflammatory, antimalarial activity, anticancer, antineoplastic activity, and anti-HIV activity are all demonstrated by drugs with a pyrimidine ring. The current study focuses on the synthesis of N-(4-(substituted-phenyl)-6-(substituted-aryl) pyrimidin-2-yl)-2-(2-isonicotinoylhydrazinyl) acetamide from isonicotinohydrazide. Newly synthesized compounds were characterized by spectral studies (IR, 1 H-NMR, 13 C-NMR, and mass spectroscopy). They were screened for their antituberculosis, antimalarial, and antiprotozoal activities and compared with standard drugs. Molecular docking of isonicotinohydrazide-bearing pyrimidine motifs was also done for some of the active compounds.
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Affiliation(s)
- Hetal I Soni
- C. B. Patel Computer College and J. N. M. Patel Science College, Veer Narmad South Gujarat University, Surat, Gujarat, India
| | - Navin B Patel
- C. B. Patel Computer College and J. N. M. Patel Science College, Veer Narmad South Gujarat University, Surat, Gujarat, India
| | - Iqrar Ahmad
- Department of Pharmaceutical Chemistry, Prof Ravindra Nikam College of Pharmacy, Gondur, Maharashtra, India
| | - Harun Patel
- R C Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, India
| | - Gildardo Rivera
- Laboratorio de Biotecnología Farmacéutica, Centro de Biotecnología Genómica, Instituto Politécnico Nacional, Ciudad de Mexico, Mexico
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5
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Côrte-Real L, Pósa V, Martins M, Colucas R, May NV, Fontrodona X, Romero I, Mendes F, Pinto Reis C, Gaspar MM, Pessoa JC, Enyedy ÉA, Correia I. Cu(II) and Zn(II) Complexes of New 8-Hydroxyquinoline Schiff Bases: Investigating Their Structure, Solution Speciation, and Anticancer Potential. Inorg Chem 2023. [PMID: 37441730 PMCID: PMC10369496 DOI: 10.1021/acs.inorgchem.3c01066] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/15/2023]
Abstract
We report the synthesis and characterization of three novel Schiff bases (L1-L3) derived from the condensation of 2-carbaldehyde-8-hydroxyquinoline with amines containing morpholine or piperidine moieties. These were reacted with CuCl2 and ZnCl2 yielding six new coordination compounds, with the general formula ML2, where M = Cu(II) or Zn(II) and L = L1-L3, which were all characterized by analytical, spectroscopic (Fourier transform infrared (FTIR), UV-visible absorption, nuclear magnetic resonance (NMR), or electron paramagnetic resonance (EPR)), and mass spectrometric techniques, as well as by single-crystal X-ray diffraction. In the solid state, two Cu(II) complexes, with L1 and L2, are obtained as dinuclear compounds, with relatively short Cu-Cu distances (3.146 and 3.171 Å for Cu2(L1)4 and Cu2(L2)4, respectively). The free ligands show moderate lipophilicity, while their complexes are more lipophilic. The pKa values of L1-L3 and formation constants of the complex (for ML and ML2) species were determined by spectrophotometric titrations, with the Cu(II) complexes showing higher stability than the Zn(II) complexes. EPR indicated the presence of several species in solution as pH varied and binding modes were proposed. The binding of the complexes to bovine serum albumin (BSA) was evaluated by fluorescence and circular dichroism (CD) spectroscopies. All complexes bind BSA, and as demonstrated by CD, the process takes several hours to reach equilibrium. The antiproliferative activity was evaluated in malignant melanoma cells (A375) and in noncancerous keratinocytes (HaCaT). All complexes display significant cytotoxicity (IC50 < 10 μM) but modest selectivity. The complexes show higher activity than the free ligands, the Cu(II) complexes being more active than the Zn(II) complexes, and approximately twice more cytotoxic than cisplatin. A Guava ViaCount assay corroborated the antiproliferative activity.
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Affiliation(s)
- Leonor Côrte-Real
- Centro de Química Estrutural, Institute of Molecular Sciences, and Department of Chemical Engineering, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais 1, 1049-001 Lisboa, Portugal
| | - Vivien Pósa
- MTA-SZTE Lendület Functional Metal Complexes Research Group, Department of Inorganic and Analytical Chemistry, Interdisciplinary Excellence Centre, University of Szeged, Dóm tér 7, H-6720 Szeged, Hungary
| | - Matilde Martins
- Centro de Química Estrutural, Institute of Molecular Sciences, and Department of Chemical Engineering, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais 1, 1049-001 Lisboa, Portugal
| | - Raquel Colucas
- Centro de Química Estrutural, Institute of Molecular Sciences, and Department of Chemical Engineering, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais 1, 1049-001 Lisboa, Portugal
| | - Nóra V May
- Centre for Structural Science, Research Centre for Natural Sciences, Eötvös Loránd Research Network, Magyar Tudósok krt. 2, H-1117 Budapest, Hungary
| | - Xavier Fontrodona
- Departament de Química and Serveis Tècnics de Recerca, Universitat de Girona, Campus de Montilivi, E-17071 Girona, Spain
| | - Isabel Romero
- Departament de Química and Serveis Tècnics de Recerca, Universitat de Girona, Campus de Montilivi, E-17071 Girona, Spain
| | - Filipa Mendes
- Centro de Ciências e Tecnologias Nucleares and Department of Nuclear Sciences and Engineering, Instituto Superior Técnico, Universidade de Lisboa, Estrada Nacional 10 (km139,7), 2695-066 Bobadela LRS, Portugal
| | - Catarina Pinto Reis
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisboa, Portugal
- Instituto de Biofísica e Engenharia Biomédica, Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal
| | - Maria Manuela Gaspar
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisboa, Portugal
| | - João Costa Pessoa
- Centro de Química Estrutural, Institute of Molecular Sciences, and Department of Chemical Engineering, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais 1, 1049-001 Lisboa, Portugal
| | - Éva A Enyedy
- MTA-SZTE Lendület Functional Metal Complexes Research Group, Department of Inorganic and Analytical Chemistry, Interdisciplinary Excellence Centre, University of Szeged, Dóm tér 7, H-6720 Szeged, Hungary
| | - Isabel Correia
- Centro de Química Estrutural, Institute of Molecular Sciences, and Department of Chemical Engineering, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais 1, 1049-001 Lisboa, Portugal
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Sethiya A, Joshi D, Manhas A, Sahiba N, Agarwal DK, Jha PC, Agarwal S. Glycerol based carbon sulfonic acid catalyzed synthesis, in silico studies and in vitro biological evaluation of isonicotinohydrazide derivatives as potent antimicrobial and anti-tubercular agents. Heliyon 2023; 9:e13226. [PMID: 36785822 PMCID: PMC9918772 DOI: 10.1016/j.heliyon.2023.e13226] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 01/19/2023] [Accepted: 01/20/2023] [Indexed: 01/27/2023] Open
Abstract
The present pathway involves synthesis of isonicotinohydrazide derivatives using isoniazid and diversely substituted aldehydes in the presence of EtOH and catalytic amount of glycerol based carbon sulfonic acid catalyst. The developed pathway has so many merits like excellent yields (91-98%), short reaction time (4-10 min), easy reaction set up, no need of column chromatography, large substrate scope, easily recyclable and reusable catalyst. The synthesized compounds were screened for antimicrobial and anti-tubercular activity and it was observed that compounds possessed high biological potency against the Gram positive and Gram negative bacterial and fungal strains. Regarding anti-tubercular activity, compound 3m exhibited high % inhibition against Mycobacterium tuberculosis H37RV strain. Based on the outcome of in vitro studies, all the synthesized compounds were docked against E. coli (1KZN), C. albicans (1IYL), and M. tuberculosis H 37 Rv strain (2NSD). The synthesized derivatives were docked within the binding site of 1KZN, and 1IYL. However, with 2NSD, apart from 3h, all the derivatives displayed interaction within the binding cavity of the protein. All the crucial interactions with Asn46, Asp73, and Arg136 in 1KZN, His227, Leu451 in 1IYL, and Tyr158 in 2NSD were witnessed in the top-scored docked candidates. Molecular docking studies revealed the importance of the substitution at R position on isonicotinohydrazide scaffold. The nitrogen atoms of hydrazide moiety were involved in forming hydrogen bonding with the active site amino acids, and the substitution at the R position occupy the hydrophobic position in the binding pocket. Also, the functional groups present on the substituted R position were involved in forming hydrogen bonding with the crucial active site residues.
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Affiliation(s)
- Ayushi Sethiya
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU, Udaipur, Raj., India
| | - Deepkumar Joshi
- Department of Chemistry, M.N. Sheth Science College, HNGU, Patan, Gujarat, India
| | - Anu Manhas
- Department of Chemistry, Pandit Deendayal Energy University, Gandhinagar-382007, Gujarat, India
| | - Nusrat Sahiba
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU, Udaipur, Raj., India
| | - Dinesh K. Agarwal
- VenkateshwarInsitute of Pharmacy, Sai Tirupati University, Udaipur, Rajasthan, India
| | - Prakash C. Jha
- School of Applied Material Sciences, Central University of Gujarat, Gandhinagar-382030, Gujarat, India
| | - Shikha Agarwal
- Synthetic Organic Chemistry Laboratory, Department of Chemistry, MLSU, Udaipur, Raj., India,Corresponding author.
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7
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Synthesis, Characterization and Bio-Potential Activities of Co(II) and Ni(II) Complexes with O and N Donor Mixed Ligands. CRYSTALS 2022. [DOI: 10.3390/cryst12030326] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The synthesis and characterization of Co(II) and Ni(II) mixed ligand complexes are derived from isoniazid, 9-fluorenoneandoxalate. The metal complexes were characterized on the basis of elemental analysis, IR, UV-visible, CV, PXRD, and molar conductance analytical data, viz., all the metal complexes were suggested in an octahedral geometry, respectively. The mixed ligand complexes are formed in the 1:1:2:1 (M:L1:L2:L3) ratios, as found from the elemental analyses, and originate to have the formula [M(L1)(L2)2(L3)]. Where M = Co(II), Ni(II), L1 = isoniazid, L2 = 9-fluorenone, and L3 = oxalate. The molar conductance data reveals that the complexes are non-electrolytes. The cyclic voltammogram of the Co(II) complex revealed that the quasi-reversible single electron transfer process and Ni(II) complex corresponding to a one-electron transfer process were observed during controlled potential electrolysis. IR spectra show that the ligands are coordinated to the metal ions through N and O donor sites of isoniazid-N, 9-fluorenone-O and oxalate-O. Magnetic moment values and UV-visible spectra were used to infer the coordinating of the geometrics of these complexes found to be octahedral. The PXRD patterns suggest that all the complexes are crystalline phases. The metal chelates have been screened for antimicrobial, antioxidant and anti-inflammatory activities, and our findings have been reported, explained and compared with some known antibiotics.
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8
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Wagh YB, Dalal KS, Padvi SA, Terdale SS, Dalal DS, Mahulikar PP. Efficient and Greener Synthesis of Functionalized Isoniazid Azomethines from Aromatic Aldehydes and Isatins Using Citric Acid in Aqueous Ethanol. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.2015396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Yogesh B. Wagh
- School of Chemical Sciences, Kavayitri Bahinabai Chaudhari North Maharashtra University, Jalgaon, MS, India
| | - Kiran S. Dalal
- School of Life Sciences, Kavayitri Bahinabai Chaudhari North Maharashtra University, Jalgaon, MS, India
| | - Swapnil A. Padvi
- Department of Chemistry, JET's Z. B. Patil College, Dhule, MS, India
| | - Santosh S. Terdale
- Department of Chemistry, Savitribai Phule Pune University, Pune, MS, India
| | - Dipak S. Dalal
- School of Chemical Sciences, Kavayitri Bahinabai Chaudhari North Maharashtra University, Jalgaon, MS, India
| | - Pramod P. Mahulikar
- School of Chemical Sciences, Kavayitri Bahinabai Chaudhari North Maharashtra University, Jalgaon, MS, India
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9
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Omar (Al-Ahdal) ZT, Jadhav S, Pathrikar R, Shejul S, Rai M. Synthesis, Magnetic Susceptibility, Thermodynamic Study and Bio-Evaluation of Transition Metal Complexes of New Schiff Base Incorporating INH Pharmacophore. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.2015397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
| | - Shivaji Jadhav
- Department of Chemistry, Tarai College Arts and Science, Aurangabad, Maharashtra, India
| | - Rashmi Pathrikar
- Department of Chemistry, Rajshri Shahu College, Aurangabad, Maharashtra, India
| | - Sumit Shejul
- Department of Chemistry, Dr. Rafiq Zakaria College for Women, Aurangabad, Maharashtra, India
| | - Megha Rai
- Department of Chemistry, Dr. Rafiq Zakaria College for Women, Aurangabad, Maharashtra, India
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Experimental and theoretical studies of new dioxomolybdenum complex: Synthesis, characterization and application as an efficient homogeneous catalyst for the selective sulfoxidation. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120568] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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11
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Phenylisoxazole-3/5-Carbaldehyde Isonicotinylhydrazone Derivatives: Synthesis, Characterization, and Antitubercular Activity. J CHEM-NY 2021. [DOI: 10.1155/2021/6014093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Eight new phenylisoxazole isoniazid derivatives, 3-(2′-fluorophenyl)isoxazole-5-carbaldehyde isonicotinylhydrazone (1), 3-(2′-methoxyphenyl)isoxazole-5-carbaldehyde isonicotinylhydrazone (2), 3-(2′-chlorophenyl)isoxazole-5-carbaldehyde isonicotinylhydrazone (3), 3-(3′-clorophenyl)isoxazole-5-carbaldehyde isonicotinylhydrazone (4), 3-(4′-bromophenyl)isoxazole-5-carbaldehyde isonicotinylhydrazone (5), 5-(4′-methoxiphenyl)isoxazole-3-carbaldehyde isonicotinylhydrazone (6), 5-(4′-methylphenyl)isoxazole-3-carbaldehyde isonicotinylhydrazone (7), and 5-(4′-clorophenyl)isoxazole-3-carbaldehyde isonicotinylhydrazone (8), have been synthesized and characterized by FT-IR, 1H-NMR, 13C-NMR, and mass spectral data. The 2D NMR (1H-1H NOESY) analysis of 1 and 2 confirmed that these compounds in acetone-d6 are in the trans(E) isomeric form. This evidence is supported by computational calculations which were performed for compounds 1–8, using DFT/B3LYP level with the 6-311++G(d,p) basis set. The in vitro antituberculous activity of all the synthesized compounds was determined against the Mycobacterium tuberculosis standard strains: sensitive H37Rv (ATCC-27294) and resistant TB DM97. All the compounds exhibited moderate bioactivity (MIC = 0.34–0.41 μM) with respect to the isoniazid drug (MIC = 0.91 μM) against the H37Rv sensitive strain. Compounds 6 (X = 4′-OCH3) and 7 (X = 4′-CH3) with MIC values of 12.41 and 13.06 μM, respectively, were about two times more cytotoxic, compared with isoniazid, against the resistant strain TB DM97.
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12
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Wang H, Wang Z, Xu W, Wang K. Comprehensive transcriptomic and proteomic analyses identify intracellular targets for myriocin to induce Fusarium oxysporum f. sp. niveum cell death. Microb Cell Fact 2021; 20:69. [PMID: 33731109 PMCID: PMC7968361 DOI: 10.1186/s12934-021-01560-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 03/04/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Myriocin is a natural product with antifungal activity and is derived from Bacillus amyloliquefaciens LZN01. Our previous work demonstrated that myriocin can inhibit the growth of Fusarium oxysporum f. sp. niveum (Fon) by inducing membrane damage. In this study, the antifungal actions of myriocin against Fon were investigated with a focus on the effects of myriocin on intracellular molecules. RESULTS Analysis of DNA binding and fluorescence spectra demonstrated that myriocin can interact with dsDNA from Fon cells. The intracellular-targeted mechanism of action was also supported by transcriptomic and proteomic analyses; a total of 2238 common differentially expressed genes (DEGs) were identified. The DEGs were further verified by RT-qPCR. Most of the DEGs were assigned metabolism and genetic information processing functions and were enriched in ribosome biogenesis in eukaryotes pathway. The expression of some genes and proteins in ribosome biogenesis in eukaryotes pathway was affected by myriocin, primarily the genes controlled by the C6 zinc cluster transcription factor family and the NFYA transcription factor. Myriocin influenced the posttranscriptional processing of gene products by triggering the main RI (retained intron) events of novel alternative splicing; myriocin targeted key genes (FOXG_09470) or proteins (RIOK2) in ribosome biogenesis in eukaryotes pathway, resulting in disordered translation. CONCLUSIONS In conclusion, myriocin was determined to exhibit activity against Fon by targeting intracellular molecules. The results of our study may help to elucidate the antifungal actions of myriocin against Fon.
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Affiliation(s)
- Hengxu Wang
- College of Life Science and Agroforestry, Qiqihar University, Qiqihar, 161006, China
- Heilongjiang Provincial Technology Innovation Center of Agromicrobial Preparation Industrialization, Qiqihar, 161006, China
| | - Zhigang Wang
- College of Life Science and Agroforestry, Qiqihar University, Qiqihar, 161006, China
- Heilongjiang Provincial Technology Innovation Center of Agromicrobial Preparation Industrialization, Qiqihar, 161006, China
| | - Weihui Xu
- College of Life Science and Agroforestry, Qiqihar University, Qiqihar, 161006, China.
- Heilongjiang Provincial Technology Innovation Center of Agromicrobial Preparation Industrialization, Qiqihar, 161006, China.
| | - Kexin Wang
- College of Life Science and Agroforestry, Qiqihar University, Qiqihar, 161006, China
- Heilongjiang Provincial Technology Innovation Center of Agromicrobial Preparation Industrialization, Qiqihar, 161006, China
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He SB, Yang L, Lin XL, Chen LM, Peng HP, Deng HH, Xia XH, Chen W. Heparin-platinum nanozymes with enhanced oxidase-like activity for the colorimetric sensing of isoniazid. Talanta 2020; 211:120707. [DOI: 10.1016/j.talanta.2019.120707] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 12/25/2019] [Accepted: 12/30/2019] [Indexed: 12/14/2022]
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14
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Bis(N′-(3-chlorobenzoyl)isonicotinohydrazide)iron(III) Complex. MOLBANK 2019. [DOI: 10.3390/m1101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The bis(N′-(3-chlorobenzoyl)isonicotinohydrazide)iron(III) complex was synthesised from N′-(3-chlorobenzoyl)isonicotinohydrazide and iron(III) metal by reflux in an ethanol solution. The title compound was characterised by Fourier-transform infrared spectroscopy (FTIR) spectroscopy, differential thermal analysis/thermogravimetric analysis (DTA/TGA) and UV-visible spectroscopy. The results indicate that coordination of the iron(III) ion to the ligand increased its thermal stability.
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15
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Cadmium(II) complexes of a hydrazone ligand: Synthesis, characterization, DNA binding, cyto- and genotoxicity studies. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.06.026] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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16
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Synthesis of novel (E)-2-((anthracen-9-ylmethylene)amino)pyridin-3-ol and its transition metal complexes: Multispectral characterization, biological evaluation and computational studies. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.01.101] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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17
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DNA-templated gold nanocluster as a novel fluorometric sensor for glutathione determination. J Photochem Photobiol A Chem 2019. [DOI: 10.1016/j.jphotochem.2018.10.021] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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18
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Czerwonka G, Gmiter D, Guzy A, Rogala P, Jabłońska-Wawrzycka A, Borkowski A, Cłapa T, Narożna D, Kowalczyk P, Syczewski M, Drabik M, Dańczuk M, Kaca W. A benzimidazole-based ruthenium(IV) complex inhibits Pseudomonas aeruginosa biofilm formation by interacting with siderophores and the cell envelope, and inducing oxidative stress. BIOFOULING 2019; 35:59-74. [PMID: 30727772 DOI: 10.1080/08927014.2018.1564818] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 12/11/2018] [Accepted: 12/24/2018] [Indexed: 06/09/2023]
Abstract
Pseudomonas aeruginosa biofilm-associated infections are a serious medical problem, and new compounds and therapies acting through novel mechanisms are much needed. Herein, the authors report a ruthenium(IV) complex that reduces P. aeruginosa PAO1 biofilm formation by 84%, and alters biofilm morphology and the living-to-dead cell ratio at 1 mM concentration. Including the compound in the culture medium altered the pigments secreted by PAO1, and fluorescence spectra revealed a decrease in pyoverdine. Scanning electron microscopy showed that the ruthenium complex did not penetrate the bacterial cell wall, but accumulated on external cell structures. Fluorescence quenching experiments indicated strong binding of the ruthenium complex to both plasmid DNA and bovine serum albumin. Formamidopyrimidine DNA N-glycosylase (Fpg) protein digestion of plasmid DNA isolated after ruthenium(IV) complex treatment revealed the generation of oxidative stress, which was further proved by the observed upregulation of catalase and superoxide dismutase gene expression.
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Affiliation(s)
- Grzegorz Czerwonka
- a Department of Microbiology, Institute of Biology , Jan Kochanowski University in Kielce , Poland
| | - Dawid Gmiter
- a Department of Microbiology, Institute of Biology , Jan Kochanowski University in Kielce , Poland
| | - Anna Guzy
- a Department of Microbiology, Institute of Biology , Jan Kochanowski University in Kielce , Poland
| | - Patrycja Rogala
- b Institute of Chemistry , Jan Kochanowski University in Kielce , Poland
| | | | - Andrzej Borkowski
- c Faculty of Geology, Geomicrobiology Laboratory , University of Warsaw , Warsaw , Poland
| | - Tomasz Cłapa
- d Department of Biochemistry and Biotechnology , Poznan University of Life Sciences , Poznań , Poland
| | - Dorota Narożna
- d Department of Biochemistry and Biotechnology , Poznan University of Life Sciences , Poznań , Poland
| | - Paweł Kowalczyk
- e Department of Animal Nutrition , The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences , Jabłonna , Poland
| | | | - Marcin Drabik
- g Department of Astrophysics, Institute of Physics , Jan Kochanowski University in Kielce , Poland
| | - Magdalena Dańczuk
- h Faculty of Environmental, Geomatic and Energy Engineering , Kielce University of Technology , Kielce , Poland
| | - Wiesław Kaca
- a Department of Microbiology, Institute of Biology , Jan Kochanowski University in Kielce , Poland
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19
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Pisk J, Hrenar T, Rubčić M, Pavlović G, Damjanović V, Lovrić J, Cindrić M, Vrdoljak V. Comparative studies on conventional and solvent-free synthesis toward hydrazones: application of PXRD and chemometric data analysis in mechanochemical reaction monitoring. CrystEngComm 2018. [DOI: 10.1039/c7ce02136d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
We describe the implementation of chemometric analysis for mechanochemical synthesis monitoring.
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Affiliation(s)
- Jana Pisk
- Faculty of Science
- Department of Chemistry
- University of Zagreb
- 10000 Zagreb
- Croatia
| | - Tomica Hrenar
- Faculty of Science
- Department of Chemistry
- University of Zagreb
- 10000 Zagreb
- Croatia
| | - Mirta Rubčić
- Faculty of Science
- Department of Chemistry
- University of Zagreb
- 10000 Zagreb
- Croatia
| | - Gordana Pavlović
- Faculty of Textile Technology
- Division of Applied Chemistry
- University of Zagreb
- 10000 Zagreb
- Croatia
| | - Vladimir Damjanović
- School of Medicine
- Department of Chemistry and Biochemistry
- University of Zagreb
- 10000 Zagreb
- Croatia
| | - Jasna Lovrić
- School of Medicine
- Department of Chemistry and Biochemistry
- University of Zagreb
- 10000 Zagreb
- Croatia
| | - Marina Cindrić
- Faculty of Science
- Department of Chemistry
- University of Zagreb
- 10000 Zagreb
- Croatia
| | - Višnja Vrdoljak
- Faculty of Science
- Department of Chemistry
- University of Zagreb
- 10000 Zagreb
- Croatia
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Arshad N, Perveen F, Saeed A, Channar PA, Farooqi SI, Larik FA, Ismail H, Mirza B. Spectroscopic, molecular docking and structural activity studies of (E)-N′-(substituted benzylidene/methylene) isonicotinohydrazide derivatives for DNA binding and their biological screening. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.03.055] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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21
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DNA/BSA binding ability and genotoxic effect of mono- and binuclear copper (II) complexes containing a Schiff base derived from salicylaldehyde and D, L-glutamic acid. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2016.11.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Paul A, Gupta RK, Dubey M, Sharma G, Koch B, Hundal G, Hundal MS, Pandey DS. Potential apoptosis inducing agents based on a new benzimidazole schiff base ligand and its dicopper(ii) complex. RSC Adv 2014. [DOI: 10.1039/c4ra08680e] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Synthesis, characterization and DNA/protein binding studies of new benzimidazole based dicopper(ii) complex inducing apoptosis in MCF-7 cells have been presented.
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Affiliation(s)
- Anup Paul
- Departments of Chemistry and
- Banaras Hindu University
- Varanasi-221 005, India
| | - Rakesh Kumar Gupta
- Departments of Chemistry and
- Banaras Hindu University
- Varanasi-221 005, India
| | - Mrigendra Dubey
- Departments of Chemistry and
- Banaras Hindu University
- Varanasi-221 005, India
| | - Gunjan Sharma
- Zoology
- Faculty of Science
- Banaras Hindu University
- Varanasi-221 005, India
| | - Biplob Koch
- Zoology
- Faculty of Science
- Banaras Hindu University
- Varanasi-221 005, India
| | - Geeta Hundal
- Department of Chemistry
- Guru Nanak Dev University
- Amritsar-143005, India
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