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Fan S, Lu Z, Yan Z, Hu L. Interactions of three berberine mid-chain fatty acid salts with bovine serum albumin (BSA): Spectroscopic analysis and molecular docking. Int J Biol Macromol 2024; 274:133370. [PMID: 38917913 DOI: 10.1016/j.ijbiomac.2024.133370] [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: 04/15/2024] [Revised: 06/20/2024] [Accepted: 06/21/2024] [Indexed: 06/27/2024]
Abstract
In this paper, the interaction of three berberine mid-chain fatty acid salts ([BBR][FAs]), viz. berberine caproate ([BBR][CAP]), berberine heptylate ([BBR][HEP]) and berberine octoate ([BBR][OCT]), with bovine serum albumin (BSA) was studied by means of UV-visible absorption spectroscopy, fluorescence spectroscopy, fourier transform infrared spectroscopy (FT-IR) and molecular docking techniques. Fluorescence experiments revealed that three berberine salts quench the fluorescence of BSA by static quenching mechanism resulted from a stable [BBR][FAs]-BSA complex formation. The stoichiometric numbers of [BBR][FAs]-BSA complexes were found to be 1:1. Synchronous and three-dimensional fluorescence spectra as well as FT-IR demonstrated that the binding of [BBR][FAs] altered the microenvironment and conformation of BSA. The binding average distance from [BBR][FAs] to BSA (3.2-3.5 nm) was determined according to Förster energy transfer theory. Site probe investigation showed that [BBR][FAs] bound to BSA active site I (sub-domain IIA). The binding promotes the esterase-like activity of BSA. The molecular docking results confirmed the fluorescence competition findings and provided the type of binding forces. Furthermore, the relationship between the anionic chain length of [BBR][FAs] and the interaction was explored, and the positive correlation was found.
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Affiliation(s)
- Shijiao Fan
- College of Chemistry, Zhengzhou University, Zhengzhou, Henan 450001, PR China
| | - Zechuan Lu
- School of Computer Science, University of Nottingham Ningbo China, Zhejiang 315000, PR China
| | - Zhenning Yan
- College of Chemistry, Zhengzhou University, Zhengzhou, Henan 450001, PR China.
| | - Liuyang Hu
- College of Chemistry, Zhengzhou University, Zhengzhou, Henan 450001, PR China
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Keypour H, Zeynali H, Fatemikia H, Ranjbar N, Karamian R, Rezaei MT, Gable RW. Anticancer, antioxidant, and antimicrobial studies and molecular docking of a new hexanuclear Zn(II) complex, together with its X-ray crystal analysis. Dalton Trans 2024; 53:4512-4525. [PMID: 38348683 DOI: 10.1039/d3dt03327a] [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: 03/06/2024]
Abstract
A new hexanuclear Zn(II) complex with the ligand 2,2'-(piperazine-1,4-diyl)bis(ethan-1-amine), [L3Zn6(OH)6][ClO4]6·3MeOH·7H2O, was synthesized. The crystal structure of this complex showed that each Zn atom is in a distorted tetrahedral coordination environment, surrounded by two nitrogen atoms from each ligand and two hydroxide groups, each of which bridges to another Zn atom. The anticancer activities of the ligand and its metal complex against the breast cancer cell line (MCF-7) indicated that the zinc complex had a greater anticancer activity. The free ligand and its metal complex were evaluated for antioxidant activity using the DPPH scavenging method. In addition, the antibacterial activities of both compounds were screened against Gram-positive (Staphylococcus aureus) and Gram-negative (Escherichia coli) bacteria. The interaction of these compounds with DNA and AChE was also investigated using molecular docking.
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Affiliation(s)
- Hassan Keypour
- Faculty of Chemistry, Bu-Ali Sina University, 65174 Hamedan, Iran
| | - Hamid Zeynali
- Faculty of Chemistry, Bu-Ali Sina University, 65174 Hamedan, Iran
| | | | - Nika Ranjbar
- Department of Biotechnology, College of Science, University of Tehran, Tehran, Iran
| | - Roya Karamian
- Department of Biology, Faculty of Science, Bu-Ali Sina University, Hamedan, Iran
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El-Ghamry HA, Al-Ziyadi RO, Alkhatib FM, Takroni KM, Khedr AM. Metal Chelates of Sulfafurazole Azo Dye Derivative: Synthesis, Structure Affirmation, Antimicrobial, Antitumor, DNA Binding, and Molecular Docking Simulation. Bioinorg Chem Appl 2023; 2023:2239976. [PMID: 37274083 PMCID: PMC10234726 DOI: 10.1155/2023/2239976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 03/31/2023] [Accepted: 04/15/2023] [Indexed: 06/06/2023] Open
Abstract
A series of divalent and one trivalent metal chelates of the azo ligand resulting from coupling of sulfafurazole diazonium chloride with resorcinol have been designed and synthesized. Structure investigation of the isolated chelates have been achieved by applying spectroscopic and analytical tools which collaborated to assure the formation of the metal chelates in the molar ratios of 1L: 1M for Ni(II), Co(II), and Fe(III) chelates, where Cu(II) and Zn(II) complexes formed in the ratio 2L : 1M. The geometrical arrangement around the metal canters was concluded from UV-Vis spectra to be octahedral for all metal chelates. The attachment of the ligand to the metal ions took place through the azo group nitrogen and o-hydroxyl oxygen through proton displacement leading to the ligand being in monobasic bidentate binding mode. Antimicrobial and antitumor activities of the interested compounds have been evaluated against alternative microorganisms and cancer cells, respectively, in a trial to investigate their extent of activity in addition to docking studies. The mode of interaction of the compounds with SS-DNA has been examined by UV-Vis spectra and viscosity studies.
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Affiliation(s)
- 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
| | - Rajaa O. Al-Ziyadi
- Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Fatmah M. Alkhatib
- Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Khadiga M. Takroni
- Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Abdalla M. Khedr
- Chemistry Department, Faculty of Science, Tanta University, Tanta, Egypt
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Pan A, Bhaduri R, Mandal S, Kumar Tarai S, Bagchi A, Biswas A, Moi SC. Photophysical study on DNA & BSA binding and cytotoxic behaviour of piperidine-Pt(II) complexes: their kinetics & mechanism and molecular docking. J Photochem Photobiol A Chem 2023. [DOI: 10.1016/j.jphotochem.2023.114740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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Abdollahi-Moghadam M, Keypour H, Azadbakht R, Koolivand M. An experimental and theoretical study of a new sensitive and selective Al3+ Schiff base fluorescent chemosensor bearing a homopiperazine moiety. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Adam MSS, Abdel-Rahman OS, Makhlouf MM. Metal ion induced changes in the structure of Schiff base hydrazone chelates and their reactivity effect on catalytic benzyl alcohol oxidation and biological assays. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Kanwal A, Parveen B, Ashraf R, Haider N, Ali KG. A review on synthesis and applications of some selected Schiff bases with their transition metal complexes. J COORD CHEM 2022. [DOI: 10.1080/00958972.2022.2138364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Attia Kanwal
- Department of Chemistry, Government College University, Faisalabad, Pakistan
| | - Bushra Parveen
- Department of Chemistry, Government College University, Faisalabad, Pakistan
| | - Rizwan Ashraf
- Department of Chemistry, University of Agriculture, Faisalabad, Pakistan
| | - Noman Haider
- Department of Chemistry, Government College University, Faisalabad, Pakistan
| | - Kulsoom Ghulam Ali
- Department of Chemistry, Government College University, Faisalabad, Pakistan
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Tafazzoli A, Keypour H, Farida SHM, Ahmadvand Z, Gable RW. Synthesis, biological activities and theoretical studies of a new macroacyclic Schiff base ligand and its related Co (II), Ni (II), and Cu (II) complexes; the X-ray crystal structure of the Co(II) complex. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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A New Potential ONO Schiff-Base Ligand and its Cu(II), Zn(II) and Cd(II) Complexes: Synthesis, Structural Elucidation, Theoretical and Bioactivity Studies. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2022.110153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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The X-ray crystal structures, molecular docking and biological activities of two novel Cu(II) and Zn(II) complexes with a ligand having a potentially N4O2 donor set and two nitro phenyl rings as pendant arms. J Inorg Biochem 2022; 235:111910. [DOI: 10.1016/j.jinorgbio.2022.111910] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 06/12/2022] [Accepted: 06/27/2022] [Indexed: 01/18/2023]
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Jain S, Rana M, Sultana R, Mehandi R, Rahisuddin. Schiff Base Metal Complexes as Antimicrobial and Anticancer Agents. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2117210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Shruti Jain
- Department of Chemistry, Jamia Millia Islamia, New Delhi, India
| | - Manish Rana
- Department of Chemistry, Jamia Millia Islamia, New Delhi, India
| | - Razia Sultana
- Department of Chemistry, Jamia Millia Islamia, New Delhi, India
| | - Rabiya Mehandi
- Department of Chemistry, Jamia Millia Islamia, New Delhi, India
| | - Rahisuddin
- Department of Chemistry, Jamia Millia Islamia, New Delhi, India
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A couple of antitumor Pd(II) complexes make DNA-refolding and HSA-unfolding: Experimental and docking studies. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118450] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Gu YQ, Shen WY, Yang QY, Chen ZF, Liang H. Ru(III) complexes with pyrazolopyrimidines as anticancer agents: bioactivities and the underlying mechanisms. Dalton Trans 2022; 51:1333-1343. [PMID: 34989734 DOI: 10.1039/d1dt02765d] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Three ruthenium(III) complexes with pyrazolopyrimidine [Ru(Ln)(H2O)Cl3] (1-3, n = 1-3) were prepared and characterized. These Ru(III) compounds show strong cytotoxicity against six cancer cell lines and low toxicity to normal human liver cells. Particularly, they exhibited stronger cytotoxicity to SK-OV-3 cells than cisplatin. Mechanism studies revealed that complex 1 inhibited tumor cell invasion and suppressed cell proliferation, induced apoptosis by elevating the levels of intracellular ROS (reactive oxygen species) and free calcium (Ca2+), and reduced mitochondrial membrane potential (ΔΨ). It also activated the caspase cascade, accompanied with upregulation of cytochrome c, Bax, p53, Apaf-1 and downregulation of Bcl-2. Moreover, complex 1 caused cell cycle arrest at S phase by inhibiting the expression of CDC 25, cyclin A2 and CDK 2 proteins, and induced DNA damage by interacting with DNA and inhibiting the topoisomerase I enzyme. Complex 1 exhibited efficient in vivo anticancer activity in a model of SK-OV-3 tumor xenograft.
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Affiliation(s)
- Yun-Qiong Gu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Centre for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China. .,School of Environment and Life Science, Nanning Normal University, Nanning, 530001, P. R China
| | - Wen-Ying Shen
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Centre for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China.
| | - Qi-Yuan Yang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Centre for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China.
| | - Zhen-Feng Chen
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Centre for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China.
| | - Hong Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Centre for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China.
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Nematollahzadeh A, Mirzaei-Kalar Z, Abolhasani H, Babapoor A. Synthesize and multi-spectroscopic studies of zinc-naproxen nanodrug as DNA intercalator agent. Anal Biochem 2021; 642:114454. [PMID: 34774837 DOI: 10.1016/j.ab.2021.114454] [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: 05/26/2021] [Revised: 11/07/2021] [Accepted: 11/08/2021] [Indexed: 11/27/2022]
Abstract
The zinc-naproxen complex as a nano-drug (NanoD) was synthesized successfully via fast and effective ultrasound-assisted processes. The chemicophysical properties of the NanoD were determined using FT-IR, XRD, SEM, and EDX mapping analyses. The results confirmed the formation of the 55 nm NanoD laminates. The interaction of the obtained NanoD with calf thymus deoxyribonucleic acid (CT-DNA) was studied as well. Structural and topography changes of DNA in interaction with the NanoD were investigated by atomic force microscopy (AFM). The results of electronic absorption spectroscopy, the DNA-viscosity studies, and competition fluorescence spectroscopy showed that CT-DNA binds to the NanoD through the intercalative binding mode. The data of AFM analysis indicated swollen CT-DNA upon interaction with the NanoD. The in vitro investigation of cytotoxicity of the NanoD on HT-29 and Hep G2 cancer cells demonstrated high cytotoxicity activity of the NanoD than that of cisplatin in HT-29 cell line, especially at lower concentrations.
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Affiliation(s)
- Ali Nematollahzadeh
- Department of Chemical Engineering, University of Mohaghegh Ardabili, P.O. Box 179, Ardabil, Iran.
| | - Zeinab Mirzaei-Kalar
- Department of Advanced Technologies, University of Mohaghegh Ardabili, Namin, Ardabil, Iran
| | - Hoda Abolhasani
- Cellular and Molecular Research Center and Faculty of Medicine, Qom University of Medical Sciences, Qom, Iran
| | - Aziz Babapoor
- Department of Chemical Engineering, University of Mohaghegh Ardabili, P.O. Box 179, Ardabil, Iran
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Khan E, Hanif M, Akhtar MS. Schiff bases and their metal complexes with biologically compatible metal ions; biological importance, recent trends and future hopes. REV INORG CHEM 2021. [DOI: 10.1515/revic-2021-0034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Abstract
Schiff bases are in the field of medicinal and material chemistry for a long time. There are several advancements from time to time towards facile synthesis and potential applications. As medicines they have been applied as organic molecules as well as their metal complexes. The activities of metal complexes have been found to increase due to increase lipophilicity in comparison to the corresponding free ligand. Besides simple coordination compounds they have been applied as ionic liquid (IL)- supported and IL-tagged species with far enhanced efficiency. Among metal complexes recent advancement deals with photodynamic therapy to treat a number of tumors with fewer side effects. Schiff bases are efficient ligands and their complexes with almost all metal ions are reported. This mini-review article deals with complexes of Schiff bases with biologically compatible metal ions, Co(II), Cu(II), Zn(II), Pd(II), Ag(I), Pt(II) and their potential uses to combat cancerous cells. Strong hopes are associated with photodynamic therapy and IL-tagged and IL-supported Schiff bases and their complexes.
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Affiliation(s)
- Ezzat Khan
- Department of Chemistry , University of Malakand , Chakdara 18800 , Lower Dir , Khyber Pakhtunkhwa , Pakistan
- Department of Chemistry , College of Science, University of Bahrain , Sakhir 32038 , Kingdom of Bahrain
| | - Muhammad Hanif
- Department of Chemistry , University of Malakand , Chakdara 18800 , Lower Dir , Khyber Pakhtunkhwa , Pakistan
| | - Muhammad Salim Akhtar
- Department of Chemistry , College of Science, University of Bahrain , Sakhir 32038 , Kingdom of Bahrain
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Li Y, Li N, Chen F, Yang X, Lei Y, Liu Y, Tuo X. Evaluation of binding properties of human serum albumin and mono-benzyl phthalate (MBZP): Multi-spectroscopic analysis and computer simulation. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117283] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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