1
|
Sun P, Xu N, Zhang X, Gao YF, Zhang JY, Zhang QM, Liang C, Yu RL, Xia YM, Gao WW. Rational design and synthesis of triazene-amonafide derivatives as novel potential antitumor agents causing oxidative damage towards DNA through intercalation mode. Bioorg Chem 2024; 144:107141. [PMID: 38244381 DOI: 10.1016/j.bioorg.2024.107141] [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: 12/14/2023] [Revised: 01/14/2024] [Accepted: 01/16/2024] [Indexed: 01/22/2024]
Abstract
In this work, we rationally designed and synthesized two novel triazene-amonafide derivatives 2-(2-(diisopropylamino)ethyl)-5-(3,3-dimethyltriaz-1-en-1-yl)-1H-benzo[de]isoquinoline-1,3(2H)-dione (D-11) and 5-(3,3-diethyltriaz-1-en-1-yl)-2-(2-(diisopropylamino)ethyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione (D-12) as potential antitumor agents. The DNA damage induced by the intercalation mode of D-11 (D-12) towards DNA was electrochemically detected through the construction of efficient biosensors. The consecutive processes of reversible redox of naphthylimide ring and irreversible oxidation of triazene moiety were elucidated on the surface of glassy carbon electrode (GCE) by CV, SWV, and DPV methods. Electrochemical biosensors were obtained through the immobilization of ctDNA, G-quadruplexes, poly(dG), and poly(dA), respectively, on the clean surface of GCE. After the incubation of biosensors with D-11 or D-12, the peaks of dGuo and dAdo decreased prominently, and the peak of 8-oxoGua appeared at +0.50 V, suggesting that the interaction between D-11 (D-12) and DNA could result in the oxidative damage of guanine. Unexpected, the as-prepared DNA biosensor possessed satisfactory anti-interference property and good practicability in real samples. UV-vis and fluorescence spectra, and gel electrophoresis assays were employed to further confirm the intercalation mode of D-11 (D-12) towards DNA base pairs. Moreover, D-11 was proved to exhibit stronger anti-proliferation activity than mitionafide and amonafide against both A549 and HeLa cell lines.
Collapse
Affiliation(s)
- Ping Sun
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, People's Republic of China
| | - Na Xu
- Yantai Fushan District People's Hospital, Yantai 265599, People's Republic of China
| | - Xue Zhang
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, People's Republic of China
| | - Yun-Fei Gao
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, People's Republic of China
| | - Jia-Yin Zhang
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, People's Republic of China
| | - Qi-Ming Zhang
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, People's Republic of China
| | - Chen Liang
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, People's Republic of China
| | - Ri-Lei Yu
- Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, People's Republic of China
| | - Ya-Mu Xia
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, People's Republic of China.
| | - Wei-Wei Gao
- State Key Laboratory Base of Eco-chemical Engineering, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, People's Republic of China.
| |
Collapse
|
2
|
Pathak VM, Verma VK, Rawat BS, Kaur B, Babu N, Sharma A, Dewali S, Yadav M, Kumari R, Singh S, Mohapatra A, Pandey V, Rana N, Cunill JM. Current status of pesticide effects on environment, human health and it's eco-friendly management as bioremediation: A comprehensive review. Front Microbiol 2022; 13:962619. [PMID: 36060785 PMCID: PMC9428564 DOI: 10.3389/fmicb.2022.962619] [Citation(s) in RCA: 121] [Impact Index Per Article: 60.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 07/07/2022] [Indexed: 11/22/2022] Open
Abstract
Pesticides are either natural or chemically synthesized compounds that are used to control a variety of pests. These chemical compounds are used in a variety of sectors like food, forestry, agriculture and aquaculture. Pesticides shows their toxicity into the living systems. The World Health Organization (WHO) categorizes them based on their detrimental effects, emphasizing the relevance of public health. The usage can be minimized to a least level by using them sparingly with a complete grasp of their categorization, which is beneficial to both human health and the environment. In this review, we have discussed pesticides with respect to their global scenarios, such as worldwide distribution and environmental impacts. Major literature focused on potential uses of pesticides, classification according to their properties and toxicity and their adverse effect on natural system (soil and aquatic), water, plants (growth, metabolism, genotypic and phenotypic changes and impact on plants defense system), human health (genetic alteration, cancer, allergies, and asthma), and preserve food products. We have also described eco-friendly management strategies for pesticides as a green solution, including bacterial degradation, myco-remediation, phytoremediation, and microalgae-based bioremediation. The microbes, using catabolic enzymes for degradation of pesticides and clean-up from the environment. This review shows the importance of finding potent microbes, novel genes, and biotechnological applications for pesticide waste management to create a sustainable environment.
Collapse
Affiliation(s)
| | - Vijay K. Verma
- Department of Microbiology, University of Delhi, New Delhi, India
| | - Balwant Singh Rawat
- Department of Pharmaceutical Sciences, Gurukul Kangri Deemed to be University, Haridwar, India
| | - Baljinder Kaur
- Indian Institute of Technology Bombay, Mumbai, Maharashtra, India
| | - Neelesh Babu
- Department of Microbiology, Baba Farid Institute of Technology, Sudhowala, India
| | - Akansha Sharma
- Allergy and Immunology Section, CSIR-IGIB, New Delhi, India
| | - Seeta Dewali
- Laboratory of Alternative Protocols in Zoology and Biotechnology Research Laboratory, Department of Zoology, Kumaun University, Nainital, India
| | - Monika Yadav
- Cancer Biology Laboratory, School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Reshma Kumari
- Department of Botany & Microbiology, Gurukul Kangri Deemed to be University, Haridwar, India
| | - Sevaram Singh
- Multidisciplinary Clinical Translational Research, Translational Health Science and Technology Institute, NCR Biotech Science Cluster, Faridabad, India
- Jawaharlal Nehru University, New Delhi, India
| | - Asutosh Mohapatra
- Food Process Engineering, National Institute of Food Technology, Entrepreneurship and Management, Thanjavur, India
| | - Varsha Pandey
- Department of Bioscience and Biotechnology, Banasthali Vidyapith, Newai Tonk, India
| | - Nitika Rana
- Department of Environmental Science, Dr. Yashwant Singh Parmar University of Horticulture and Forestry, Solan, India
| | - Jose Maria Cunill
- Biotechnology Engineering, Universidad Politécnica Metropolitana de Puebla, Mexico, Mexico
| |
Collapse
|
3
|
Chen D, Yu X, Qin Y, Liao ZY, Li T, Guo FF, Song KX, Yu RL, Xia YM, Gao WW. Electrochemical detection of DNA damage caused by novel potential 2-nitroimidazole naphthalimide-based hypoxia tumor-targeting agent with mimimum side effects. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
4
|
Keleş T, Barut B, Yıldırım S, Yalçın CÖ, Biyiklioglu Z. Synthesis of water‐soluble BODIPY dyes and investigation of their DNA interaction properties and cytotoxicity/phototoxicity. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6410] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Turgut Keleş
- Central Research Laboratory Application and Research Center Recep Tayyip Erdogan University Rize Turkey
| | - Burak Barut
- Department of Biochemistry Karadeniz Technical University Trabzon Turkey
| | - Sercan Yıldırım
- Department of Analytical Chemistry Karadeniz Technical University Trabzon Turkey
| | - Can Özgür Yalçın
- Department of Pharmaceutical Toxicology Karadeniz Technical University Trabzon Turkey
| | | |
Collapse
|
5
|
Dindar ÇK, Erkmen C, Yıldırım S, Bozal-Palabiyik B, Uslu B. Interaction of citalopram and escitalopram with calf Thymus DNA: A spectrofluorometric, voltammetric, and liquid chromatographic approach. J Pharm Biomed Anal 2021; 195:113891. [PMID: 33422834 DOI: 10.1016/j.jpba.2021.113891] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 12/29/2020] [Accepted: 12/31/2020] [Indexed: 12/17/2022]
Abstract
Citalopram (CIT) and its S-enantiomer, escitalopram (ESC), are antidepressants belonging to the class called selective serotonin reuptake inhibitors and have many different pharmacological and biological properties. Understanding the interaction mechanism of small drug molecules with DNA both helps in the development of new DNA-targeted drugs and provides more in-depth knowledge for controlling gene expression. In this study, the interaction of CIT and ESC with double-stranded calf thymus DNA (ct-dsDNA) was investigated for the first time. Spectrofluorometric, liquid chromatographic, and voltammetric response profiles of drugs and ct-dsDNA at different concentrations showed DNA-drug complex formation. Calculated binding constants were greater with all three techniques for ESC compared to CIT and were of the order of 103-104, which is in accordance with those of well-known groove binders. The results also showed the significant effect of chirality on complex formation. The thermodynamic parameters, including free energy change (ΔG < 0) and enthalpy change (ΔH < 0) obtained at different temperatures, indicated that complex formation was mainly driven by hydrogen bonding and van der Waals forces for both drugs. The results of this study may enhance the understanding of the interaction between CIT or ESC and ct-dsDNA and can be considered as the pioneer for future studies to uncover possible hidden phenotypes of these compounds.
Collapse
Affiliation(s)
- Çiğdem Kanbeş Dindar
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560, Ankara, Turkey
| | - Cem Erkmen
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560, Ankara, Turkey
| | - Sercan Yıldırım
- Karadeniz Technical University, Faculty of Pharmacy, Department of Analytical Chemistry, 61080, Trabzon, Turkey
| | - Burcin Bozal-Palabiyik
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560, Ankara, Turkey
| | - Bengi Uslu
- Ankara University, Faculty of Pharmacy, Department of Analytical Chemistry, 06560, Ankara, Turkey.
| |
Collapse
|
6
|
Kheirdoosh F, Pazhavand M, Sariaslani M, Moghadam NH, Salehzadeh S. Multi-spectroscopic and molecular docking studies on the interaction of neotame with calf thymus DNA. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2020; 39:699-714. [PMID: 32126880 DOI: 10.1080/15257770.2019.1680999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
In this paper, we have studied the in vitro binding of neotame (NTM), an artificial sweetener, with native calf thymus DNA using different methods including spectrophotometric, spectrofluorometric, competition experiment, circular dichroism (CD), and viscosimetric techniques. From the spectrophotometric studies, the binding constant (Kb) of NTM-DNA was calculated to be 2 × 103 M-1. The quenching of the intrinsic fluorescence of NTM in the presence of DNA at different temperatures was also used to calculate binding constants (Kb) as well as corresponding number of binding sites (n). Moreover, the obtained results indicated that the quenching mechanism involves static quenching. By comparing the competitive fluorimetric studies with Hoechst 33258, as a known groove probe, and methylene blue, as a known intercalation probe, and iodide quenching experiments it was revealed that NTM strongly binds in the grooves of the DNA helix, which was further confirmed by CD and viscosimetric studies. In addition, a molecular docking method was employed to further investigate the binding interactions between NTM and DNA, and confirm the obtained results.
Collapse
Affiliation(s)
- Fahimeh Kheirdoosh
- Department of Applied Chemistry, Faculty of Chemistry, Razi University, Kermanshah, Islamic Republic of Iran
| | - Mahsa Pazhavand
- Department of Applied Chemistry, Faculty of Chemistry, Razi University, Kermanshah, Islamic Republic of Iran
| | - Mahya Sariaslani
- School of paramedical, Kermanshah University of Medical Science, Kermanshah, Iran
| | | | | |
Collapse
|
7
|
Sargolzaei M. Molecular Dynamics Simulation Study of N-14 Side Chain Substituted Styelsamines Binding to DNA. Pharm Chem J 2020. [DOI: 10.1007/s11094-020-02129-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
8
|
Macii F, Salvadori G, Bonini R, Giannarelli S, Mennucci B, Biver T. Binding of model polycyclic aromatic hydrocarbons and carbamate-pesticides to DNA, BSA, micelles and liposomes. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 223:117313. [PMID: 31277031 DOI: 10.1016/j.saa.2019.117313] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 06/19/2019] [Accepted: 06/23/2019] [Indexed: 06/09/2023]
Abstract
The binding to biosubstrates and micellar systems of pollutants as the polycyclic aromatic hydrocarbon (PAH) derivatives 1-aminopyrene (1-PyNH2) and 1-hydroxymethylpyrene (1-PyMeOH) and the carbamate-pesticides 1-naphthyl-N-methylcarbamate (carbaryl, CA) and methyl benzimidazol-2-ylcarbamate (carbendazim, CBZ) was analysed through an integrated strategy combining spectroscopy and quantum chemistry. As biosubstrates, natural DNA and bovine serum albumin (BSA) were taken into account for a thermodynamic analysis of the binding features through spectrophotometric and spectrofluorometric techniques. In all cases, a strong DNA interaction is present and intercalation is supposed as the major binding mode. For the PAH derivatives, DNA binding is found to be favoured under high salt conditions and BSA static quenching and binding with 1:1 stoichiometry occurs. The molecular structure and optical properties of 1-PyNH2, CA and CBZ together with their intercalated adducts in DNA were studied also by means of quantum chemical approach. The (TD)DFT calculations on intercalated dye/DNA adducts quantitatively reproduce the experimentally observed spectroscopic changes, thus confirming the intercalation hypothesis. The theoretical approach also provides information on the adducts' geometries and on the amount of charge transfer with DNA. Moreover, ultrafiltration tests in the presence of anionic (SDS), cationic (DTAC) and neutral (Triton X) micellar aggregates and liposomes provided insights into lipophilicity and cellular membrane affinity. PAH derivatives show high retention coefficient in all cases, whereas in the case of carbamate-pesticides micellar retention might be significantly reduced and is very limited in the case of liposomes.
Collapse
Affiliation(s)
- Francesca Macii
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy
| | - Giacomo Salvadori
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy
| | - Rachele Bonini
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy
| | - Stefania Giannarelli
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy
| | - Benedetta Mennucci
- Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy
| | - Tarita Biver
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy; Department of Chemistry and Industrial Chemistry, University of Pisa, Via G. Moruzzi 13, 56124 Pisa, Italy.
| |
Collapse
|
9
|
Navarrete-Meneses MDP, Pérez-Vera P. Pyrethroid pesticide exposure and hematological cancer: epidemiological, biological and molecular evidence. REVIEWS ON ENVIRONMENTAL HEALTH 2019; 34:197-210. [PMID: 30903760 DOI: 10.1515/reveh-2018-0070] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 01/23/2019] [Indexed: 06/09/2023]
Abstract
Pyrethroid insecticides are commonly used worldwide. The chronic effects of these compounds are of concern given that epidemiological studies have suggested an association with hematological cancer, particularly in children. However, the biological evidence at molecular and cellular levels is limited. A review on the molecular and cellular effects of pyrethroids is helpful to guide the study of the biological plausibility of the association of pyrethroids with hematological cancer. We reviewed studies suggesting that pyrethroids are genotoxic, induce genetic rearrangements, alter gene expression and modify DNA. All of these biological modifications could potentially contribute to the carcinogenic process in hematopoietic cells.
Collapse
Affiliation(s)
- María Del Pilar Navarrete-Meneses
- Cancer Genetics Laboratory, Human Genetics Department, National Pediatrics Institute, Mexico City, Mexico
- Graduate Program in Biological Sciences, National Autonomous University of Mexico (UNAM), Mexico City, Mexico
| | - Patricia Pérez-Vera
- Cancer Genetics Laboratory, Human Genetics Department, National Pediatrics Institute, Mexico City, Mexico
| |
Collapse
|
10
|
Shi JH, Lou YY, Zhou KL, Pan DQ. Exploration of intermolecular interaction of calf thymus DNA with sulfosulfuron using multi-spectroscopic and molecular docking techniques. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 204:209-216. [PMID: 29935392 DOI: 10.1016/j.saa.2018.06.054] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 05/21/2018] [Accepted: 06/14/2018] [Indexed: 06/08/2023]
Abstract
As a sulfonylurea herbicide, sulfosulfuron is extensively applied in controlling broad-leaves and weeds in agriculture. It may cause a potential risk for human and herbivores health due to its widely application and residue in crops and fruits. The study of the binding characteristics of calf thymus DNA (ct-DNA) with sulfosulfuron was performed through a series of spectroscopic techniques and computer simulation. The experimental results showed sulfosulfuron interacted with ct-DNA through the groove binding. The negative values of thermodynamic parameter (ΔH0, ΔS0 and ΔG0) revealed that the reaction of sulfosulfuron with DNA could proceed spontaneously, and the hydrogen bonding and van der Waals forces were essential to sulfosulfuron-ct-DNA binding, which was further verified by molecular docking study. Meanwhile, the electrostatic and hydrophobic interactions also played a supporting function for the interaction of sulfosulfuron with ct-DNA. The circular dichroism (CD) results exhibited a minor change in the secondary structure of ct-DNA during interaction process. Moreover, the conformation of sulfosulfuron had the obvious change after binding to DNA, which suggested that the flexibility of sulfosulfuron contributed to stabilizing the sulfosulfuron-ct-DNA complex.
Collapse
Affiliation(s)
- Jie-Hua Shi
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310032, China.
| | - Yan-Yue Lou
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310032, China
| | - Kai-Li Zhou
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310032, China
| | - Dong-Qi Pan
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310032, China
| |
Collapse
|
11
|
Ahmad A, Ahmad M. Deciphering the mechanism of interaction of edifenphos with calf thymus DNA. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 188:244-251. [PMID: 28732283 DOI: 10.1016/j.saa.2017.07.014] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Revised: 07/10/2017] [Accepted: 07/12/2017] [Indexed: 06/07/2023]
Abstract
Edifenphos is an important organophosphate pesticide with many antifungal and anti-insecticidal properties but it may cause potential hazards to human health. In this work, we have tried to explore the binding mode of action and mechanism of edifenphos to calf thymus DNA (CT-DNA). Several experiments such as ultraviolet-visible absorption spectra and emission spectroscopy showed complex formation between edifenphos and CT-DNA and low binding constant values supporting groove binding mode. These results were further confirmed by circular dichroism (CD), CT-DNA melting studies, viscosity measurements, density functional theory and molecular docking. CD study suggests that edifenphos does not alter native structure of CT-DNA. Isothermal calorimetry reveals that binding of edifenphos with CT-DNA is enthalpy driven process. Competitive binding assay and effect of ionic strength showed that edifenphos binds to CT-DNA via groove binding manner. Hence, edifenphos is a minor groove binder preferably interacting with A-T regions with docking score -6.84kJ/mol.
Collapse
Affiliation(s)
- Ajaz Ahmad
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, India
| | - Masood Ahmad
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, India.
| |
Collapse
|
12
|
Bhowmick R, Islam ASM, Saha U, Suresh Kumar G, Ali M. Rhodamine based turn-on chemosensor for Fe3+ in aqueous medium and interactions of its Fe3+ complex with DNA. NEW J CHEM 2018. [DOI: 10.1039/c7nj04505k] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
A novel di-coordinating rhodamine-based chemosensor, HL with NO donor atoms, selectively and rapidly recognizes Fe3+ in the presence of all biologically relevant as well as toxic metal ions and numerous anions and also with other reactive oxygen and nitrogen species.
Collapse
Affiliation(s)
- Rahul Bhowmick
- Department of Chemistry, Jadavpur University
- Kolkata
- India
| | | | - Urmila Saha
- Organic & Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Biology
- Kolkata-700032
- India
| | - Gopinatha Suresh Kumar
- Organic & Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Biology
- Kolkata-700032
- India
| | - Mahammad Ali
- Department of Chemistry, Jadavpur University
- Kolkata
- India
| |
Collapse
|
13
|
Navarrete-Meneses MP, Salas-Labadía C, Sanabrais-Jiménez M, Santana-Hernández J, Serrano-Cuevas A, Juárez-Velázquez R, Olaya-Vargas A, Pérez-Vera P. "Exposure to the insecticides permethrin and malathion induces leukemia and lymphoma-associated gene aberrations in vitro". Toxicol In Vitro 2017. [PMID: 28624474 DOI: 10.1016/j.tiv.2017.06.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Epidemiological studies have associated the exposure to permethrin and malathion with increased risk of leukemia and lymphoma. The aim of this study was to evaluate whether in vitro exposure to permethrin and malathion induces aberrations in genes involved in the etiology of these hematological malignancies. Genetic abnormalities in the IGH, KMT2A (MLL), ETV6 and RUNX1 genes, and aneuploidy induced by the in vitro exposure to permethrin and malathion (200μM, 24h), were analyzed by FISH in peripheral blood mononuclear cells (PBMCs). The gene fusions IGH-BCL2, KMT2A-AFF1 and ETV6-RUNX1 were further analyzed with nested RT-PCR in PBMCs, and in K562 cells exposed to acute and chronic treatments (0.1μM, 24h or every third day for two weeks) of insecticides. FISH analysis revealed that permethrin induces aneuploidy and structural alterations in IGH and KMT2A genes, and malathion induces breaks in KMT2A. RT-PCR detected ETV6-RUNX1 fusion in PBMCs acutely exposed to permethrin. Permethrin also induced ETV6-RUNX1 and IGH-BCL2 fusions in K562 cells, and malathion induced KMT2A-AFF1 and ETV6-RUNX1 fusions. Overall, we identified that both insecticides induce breaks and fusions in the studied genes, and permethrin induces aneuploidy. This study presents evidence of damage in cancer genes caused by these insecticides.
Collapse
Affiliation(s)
- M P Navarrete-Meneses
- Laboratorio de Genética y Cáncer, Departamento de Genética Humana, Instituto Nacional de Pediatría, Insurgentes Sur 3700 Letra C. Delegación Coyoacán, CP 04530 Ciudad de México, Mexico; Posgrado en Ciencias Biológicas, Universidad Nacional Autónoma de México, Av. Ciudad Universitaria 3000, C.P. 04510, Coyoacán, Ciudad de México, Mexico
| | - C Salas-Labadía
- Laboratorio de Genética y Cáncer, Departamento de Genética Humana, Instituto Nacional de Pediatría, Insurgentes Sur 3700 Letra C. Delegación Coyoacán, CP 04530 Ciudad de México, Mexico
| | - M Sanabrais-Jiménez
- Laboratorio de Genética y Cáncer, Departamento de Genética Humana, Instituto Nacional de Pediatría, Insurgentes Sur 3700 Letra C. Delegación Coyoacán, CP 04530 Ciudad de México, Mexico
| | - J Santana-Hernández
- Laboratorio de Genética y Cáncer, Departamento de Genética Humana, Instituto Nacional de Pediatría, Insurgentes Sur 3700 Letra C. Delegación Coyoacán, CP 04530 Ciudad de México, Mexico
| | - A Serrano-Cuevas
- Laboratorio de Genética y Cáncer, Departamento de Genética Humana, Instituto Nacional de Pediatría, Insurgentes Sur 3700 Letra C. Delegación Coyoacán, CP 04530 Ciudad de México, Mexico
| | - R Juárez-Velázquez
- Laboratorio de Genética y Cáncer, Departamento de Genética Humana, Instituto Nacional de Pediatría, Insurgentes Sur 3700 Letra C. Delegación Coyoacán, CP 04530 Ciudad de México, Mexico
| | - A Olaya-Vargas
- Unidad de Trasplante de Células Progenitoras Hematopoyéticas, Instituto Nacional de Pediatría, Insurgentes Sur 3700 Letra C. Delegación Coyoacán, CP 04530 Ciudad de México, Mexico
| | - P Pérez-Vera
- Laboratorio de Genética y Cáncer, Departamento de Genética Humana, Instituto Nacional de Pediatría, Insurgentes Sur 3700 Letra C. Delegación Coyoacán, CP 04530 Ciudad de México, Mexico.
| |
Collapse
|
14
|
Wang LH, Zhang ZH, Zeng XA, Gong DM, Wang MS. Combination of microbiological, spectroscopic and molecular docking techniques to study the antibacterial mechanism of thymol against Staphylococcus aureus: membrane damage and genomic DNA binding. Anal Bioanal Chem 2016; 409:1615-1625. [PMID: 27900434 DOI: 10.1007/s00216-016-0102-z] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 11/07/2016] [Accepted: 11/15/2016] [Indexed: 12/13/2022]
Abstract
Thymol (2-isopropyl-5-methylphenol) is a natural ingredient used as flavor or preservative agent in food products. The antibacterial mechanism of thymol against Gram-positive, Staphylococcus aureus was investigated in this work. A total of 15 membrane fatty acids were identified in S. aureus cells by gas chromatography-mass spectrometry. Exposure to thymol at low concentrations induced obvious alterations in membrane fatty acid composition, such as decreasing the proportion of branched 12-methyltetradecanoic acid and 14-methylhexadecanoic acid (from 22.4 and 17.3% to 7.9 and 10.3%, respectively). Membrane permeability assay and morphological image showed that thymol at higher concentrations disrupted S. aureus cell membrane integrity, which may decrease cell viability. Moreover, the interaction of thymol with genomic DNA was also investigated using multi-spectroscopic techniques, docking and atomic force microscopy. The results indicated that thymol bound to the minor groove of DNA with binding constant (K a) value of (1.22 ± 0.14) × 104 M-1, and this binding interaction induced a mild destabilization in the DNA secondary structure, and made DNA molecules to be aggregated. Graphical Abstract Thymol exerts its antibacterial effect throught destruction of bacterial cell membrane and binding directly to genomic DNA.
Collapse
Affiliation(s)
- Lang-Hong Wang
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510641, China.,Food Green Processing and Nutrition Regulation Research Center of Guangdong Province, South China University of Technology, Guangzhou, Guangdong, 510641, China
| | - Zhi-Hong Zhang
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510641, China.,Food Green Processing and Nutrition Regulation Research Center of Guangdong Province, South China University of Technology, Guangzhou, Guangdong, 510641, China
| | - Xin-An Zeng
- School of Food Science and Engineering, South China University of Technology, Guangzhou, Guangdong, 510641, China. .,Food Green Processing and Nutrition Regulation Research Center of Guangdong Province, South China University of Technology, Guangzhou, Guangdong, 510641, China.
| | - De-Ming Gong
- School of Biological Sciences, The University of Auckland, Private Bag 92019, Auckland, 1142, New Zealand.
| | - Man-Sheng Wang
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, No. 348 West Xianjiahu Road, Changsha, Hunan, 410205, China
| |
Collapse
|
15
|
Proposed binding mechanism of galbanic acid extracted from Ferula assa-foetida to DNA. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2016; 166:63-73. [PMID: 27886594 DOI: 10.1016/j.jphotobiol.2016.11.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 11/05/2016] [Accepted: 11/08/2016] [Indexed: 12/31/2022]
Abstract
Recently, galbanic acid (GA), a sesquiterpenoid coumarin, has been introduced as an apoptotic and geno/cytotoxicity agent. In the present study, GA has been extracted from Ferula assa-foetida, a native medicinal plant in Iran, and characterized by 1H NMR, mass spectroscopy. Additionally, spectroscopic studies have been performed in order to investigate its DNA-interaction mode. The electrochemical behavior of GA has been studied by cyclic voltammetry (CV) in various scan rates. In neutral media (pH=7.3) one irreversible cathodic peak was obtained at -1.46 V, while in higher scan rates an irreversible one was determined at -1.67 V. According to the voltametric data GA can be easily reduced by 2e-/2H+ mechanism at hanging mercury drop electrode (HMDE). The interaction of GA with ct-DNA was evaluated by CV, differential pulse voltammetry (DPV), enhancement fluorescence, UV-Vis, FT-IR spectroscopy and molecular docking. The molecular docking study shows that the GA interacts to DNA on partial intercalation mode via DNA groove binding and forms a complex by van der Waals and electroastatic interactions. In addition, the thermodynamic parameters of GA-DNA complex were investigated with ΔH°, ΔS° and ΔG° values of 15.81KJmol-1, 133.95Jmol-1 and -23.10KJmol-1, respectively. All data revealed that the GA is binding to DNA by van der Waals and electrostatic interactions through the partial intercalations from the DNA's grooves.
Collapse
|
16
|
Shahbazy M, Pakravan P, Kompany-Zareh M. Multivariate spectrochemical analysis of interactions of three common Isatin derivatives to calf thymus DNA in vitro. J Biomol Struct Dyn 2016; 35:2539-2556. [DOI: 10.1080/07391102.2016.1225604] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Mohammad Shahbazy
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan 45137-66731, Iran
| | - Parvaneh Pakravan
- Department of Chemistry, Zanjan Branch, Islamic Azad University, Zanjan, Iran
| | - Mohsen Kompany-Zareh
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan 45137-66731, Iran
| |
Collapse
|
17
|
Ahmadi F, Valadbeigi S, Sajjadi SE, Shokoohinia Y, Azizian H, Taheripak G. Grandivittin as a natural minor groove binder extracted from Ferulago macrocarpa to ct-DNA, experimental and in silico analysis. Chem Biol Interact 2016; 258:89-101. [PMID: 27569860 DOI: 10.1016/j.cbi.2016.08.020] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Revised: 08/06/2016] [Accepted: 08/24/2016] [Indexed: 12/13/2022]
Abstract
Ferulago macrocarpa (Fenzl) Boiss., is an endemic medicinal herb of Iran. In this study a dihydrofuranocoumarin called grandivittin (GRA) was separate and purified from Ferulago macrocarpa (Fenzl) Boiss, and characterized by (1)H NMR and Mass spectroscopic methods. The electrochemical behavior of GRA was evaluated by cyclic voltammetry (CV). The interaction of GRA with calf thymus double strand deoxyribonucleic acid (ct-DNA), was evaluated by CV, differential pulse voltammetry (DPV), fluorescence, UV-Vis, FT-IR and molecular modeling methods. The thermodynamic parameters of GRA-DNA complex were measured and reported as: ΔH = 15.04 kJ mol(-1), ΔS = 105.54 J mol(-1) and ΔG = -15.62 kJ mol(-1). Docking simulation was performed to investigate the probable binding mode of GRA to various DNA, too. The polymerase extension study was performed using real-time PCR to confirm the inhibitory effect of GRA on polymerase extension activity as a mirror of binding to ct-DNA. However, all data showed that the grooves binding especially minor groove between GRA and ct-DNA is more predominant rather than other binding modes.
Collapse
Affiliation(s)
- F Ahmadi
- Department of Medicinal Chemistry, School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran; Department of Medicinal Chemistry, Faculty of Pharmacy - International Campus, Iran University of Medical Sciences, Tehran, Iran.
| | - S Valadbeigi
- Department of Medicinal Chemistry, School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - S E Sajjadi
- Department of Pharmacognosy, School of Pharmacy, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Y Shokoohinia
- Department of Pharmacognosy, School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - H Azizian
- Department of Medicinal Chemistry, Faculty of Pharmacy - International Campus, Iran University of Medical Sciences, Tehran, Iran
| | - G Taheripak
- Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
18
|
Wang YQ, Zhang HM. Exploration of binding of bisphenol A and its analogues with calf thymus DNA by optical spectroscopic and molecular docking methods. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2015; 149:9-20. [DOI: 10.1016/j.jphotobiol.2015.04.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Revised: 03/17/2015] [Accepted: 04/20/2015] [Indexed: 01/18/2023]
|
19
|
Daneshmehr MA, Ahmadi F, Ahmadi B, Shakiba E. Deciphering the binding mode of dinitramine herbicide to ct-DNA, a thermodynamic discussion. FOOD AGR IMMUNOL 2015. [DOI: 10.1080/09540105.2015.1055555] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
|
20
|
Tao M, Zhang G, Xiong C, Pan J. Characterization of the interaction between resmethrin and calf thymus DNA in vitro. NEW J CHEM 2015. [DOI: 10.1039/c4nj02321h] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Resmethrin preferentially binds to the G–C rich region of the ctDNA groove, and the UV-vis spectral matrix is decomposed by MCR-ALS.
Collapse
Affiliation(s)
- Mo Tao
- State Key Laboratory of Food Science and Technology
- Nanchang University
- Nanchang 330047
- China
| | - Guowen Zhang
- State Key Laboratory of Food Science and Technology
- Nanchang University
- Nanchang 330047
- China
| | - Chunhong Xiong
- State Key Laboratory of Food Science and Technology
- Nanchang University
- Nanchang 330047
- China
| | - Junhui Pan
- State Key Laboratory of Food Science and Technology
- Nanchang University
- Nanchang 330047
- China
| |
Collapse
|
21
|
Ghasemi S, Ahmadi F. The study of binding of methyl tert-butyl ether to human telomeric G-quadruplex and calf thymus DNA by gas chromatography, a thermodynamic discussion. J Chromatogr B Analyt Technol Biomed Life Sci 2014; 971:112-9. [DOI: 10.1016/j.jchromb.2014.09.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2014] [Revised: 08/30/2014] [Accepted: 09/09/2014] [Indexed: 12/27/2022]
|