1
|
Saad HE, El-Reash GMA, Gaber M, Hashem MA, El-Reash YGA, Elamin NY, Elamin MR, El-Sayed YS. A novel isatin Schiff based cerium complex: synthesis, characterization, antimicrobial activity and molecular docking studies. BMC Genomics 2024; 25:162. [PMID: 38331729 PMCID: PMC10854109 DOI: 10.1186/s12864-024-10037-3] [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: 10/13/2023] [Accepted: 01/21/2024] [Indexed: 02/10/2024] Open
Abstract
In this work, a novel isatin-Schiff base L2 had been synthesized through a simple reaction between isatin and 2-amino-5-methylthio-1,3,4-thiadiazole. The produced Schiff base L2 was then subjected to a hydrothermal reaction with cerium chloride to produce the cerium (III)-Schiff base complex C2. Several spectroscopic methods, including mass spectra, FT-IR, elemental analysis, UV-vis, 13C-NMR, 1H-NMR, Thermogravimetric Analysis, HR-TEM, and FE-SEM/EDX, were used to completely characterize the produced L2 and C2. A computer simulation was performed using the MOE software program to find out the probable biological resistance of studied compounds against the proteins in some types of bacteria or fungi. To investigate the interaction between the ligand and its complex, we conducted molecular docking simulations using the molecular operating environment (MOE). The docking simulation findings revealed that the complex displayed greater efficacy and demonstrated a stronger affinity for Avr2 effector protein from the fungal plant pathogen Fusarium oxysporum (code 5OD4) than the original ligand. The antibacterial activity of the ligand and its Ce3+ complex were applied in vitro tests against different microorganism. The study showed that the complex was found to be more effective than the ligand.
Collapse
Affiliation(s)
- Heba E Saad
- Department of Chemistry, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Gaber M Abu El-Reash
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt
| | - Mohamed Gaber
- Department of Chemistry, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Mohamed A Hashem
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt.
| | - Yasmeen G Abou El-Reash
- Department of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box, 90950, 11623, Riyadh, Saudi Arabia
| | - Nuha Y Elamin
- Department of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box, 90950, 11623, Riyadh, Saudi Arabia
- Department of Chemistry, Sudan University of Science and Technology, P.O. Box 407, Khartoum, 11111, Sudan
| | - Mohamed R Elamin
- Department of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box, 90950, 11623, Riyadh, Saudi Arabia
| | - Yusif S El-Sayed
- Department of Chemistry, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| |
Collapse
|
2
|
Yadav V, Fuentes JL, Krishnan A, Singh N, Vohora D. Guidance for the use and interpretation of assays for monitoring anti-genotoxicity. Life Sci 2024; 337:122341. [PMID: 38101613 DOI: 10.1016/j.lfs.2023.122341] [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: 08/03/2023] [Revised: 12/05/2023] [Accepted: 12/06/2023] [Indexed: 12/17/2023]
Abstract
Since DNA damage can occur spontaneously or be produced by the environmental genotoxins in living cells, it is important to investigate compounds that can reverse or protect DNA damage. An appropriate methodology is essential for the responsive identification of protection offered against DNA damage. This review includes information on the current state of knowledge on prokaryotic cell-based assays (SOS chromotest, umu test, vitotox assay) and cytogenetic techniques (micronucleus assay, chromosome aberration test and sister chromatid exchange assay) with an emphasis on the possibility to explore genoprotective compounds. Throughout the last decade, studies have extrapolated the scientific methodologies utilized for genotoxicity to assess genoprotective compounds. Therefore, shortcomings of genotoxicity studies are also mirrored in antigenotoxicity studies. While regulatory authorities around the world (OECD, US-EPA and ICH) continue to update diverse genotoxic assay strategies, there are still no clear guidelines/approaches for efficient experimental design to screen genoprotective compounds. As a consequence, non-synergetic and inconsistent implementation of the test method by the researchers to execute such simulations has been adopted, which inevitably results in unreliable findings. The review has made the first attempt to collect various facets of experimentally verified approaches for evaluating genoprotective compounds, as well as to acknowledge potential significance and constraints, and further focus on the assessment of end points which are required to validate such action. Henceforth, the review makes an incredible commitment by permitting readers to equate several components of their test arrangement with the provided simplified information, allowing the selection of convenient technique for the predefined compound from a central repository.
Collapse
Affiliation(s)
- Vaishali Yadav
- Neurobehavioral Pharmacology Laboratory, Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Jorge L Fuentes
- School of Biology, Science Faculty, Industrial University of Santander, Bucaramanga 680002, Santander, Colombia
| | - Anuja Krishnan
- Department of Molecular Medicine, School of Interdisciplinary Science and Technology, Jamia Hamdard, New Delhi 110062, India
| | - Neenu Singh
- Leicester School of Allied Health Sciences, Faculty of Health & Life Sciences, De Montfort University, The Gateway, Leicester LE1 9BH, UK
| | - Divya Vohora
- Neurobehavioral Pharmacology Laboratory, Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India.
| |
Collapse
|
3
|
Rharmili N, Thiruvalluvar AA, Anouar EH, Rodi YK, Chahdi FO, Haoudi A, Mague JT, Mazzah A, Sebbar NK, Essassi EM. Synthesis, X-Ray, Spectroscopic Characterization, Hirshfeld Surface Analysis, Molecular Docking, and DFT Calculations of a New Series of 3-Hydrazono and 3-Phenylhydrazono Isatin Derivatives. Polycycl Aromat Compd 2023. [DOI: 10.1080/10406638.2022.2157454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Nohaila Rharmili
- Laboratory of Applied Organic Chemistry, Faculty of Science and Techniques, Sidi Mohamed Ben Abdellah University, Fez, Morocco
| | | | - El Hassane Anouar
- Department of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al Kharj, Saudi Arabia
| | - Youssef Kandri Rodi
- Laboratory of Applied Organic Chemistry, Faculty of Science and Techniques, Sidi Mohamed Ben Abdellah University, Fez, Morocco
| | - Fouad Ouazzani Chahdi
- Laboratory of Applied Organic Chemistry, Faculty of Science and Techniques, Sidi Mohamed Ben Abdellah University, Fez, Morocco
| | - Amal Haoudi
- Laboratory of Applied Organic Chemistry, Faculty of Science and Techniques, Sidi Mohamed Ben Abdellah University, Fez, Morocco
| | - Joel T. Mague
- Department of Chemistry, Tulane University, New Orleans, LA, USA
| | - Ahmed Mazzah
- University of Lille, CNRS, USR 3290, MSAP, Miniaturization for Synthesis, Analysis and Proteomics, Lille, France
| | - Nada Kheira Sebbar
- Laboratory of Organic and Physical Chemistry, Applied Bioorganic Chemistry Team, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco
- Laboratory of Heterocyclic Organic Chemistry, Mohammed V University in Rabat, Rabat, BP, Morocco
| | - El Mokhtar Essassi
- Laboratory of Heterocyclic Organic Chemistry, Mohammed V University in Rabat, Rabat, BP, Morocco
| |
Collapse
|
4
|
Grandis RAD, Miotto LN, Genaro LE, Migliatti Polli L, Plepis AMDG, Rodrigues FT, Martins VDCA, Pereira Franchi L, Scarel-Caminaga RM, Sidorenko de Oliveira Capote T. In Vitro Evaluation of Acellular Collagen Matrices Derived from Porcine Pericardium: Influence of the Sterilization Method on Its Biological Properties. MATERIALS (BASEL, SWITZERLAND) 2021; 14:6255. [PMID: 34771781 PMCID: PMC8584648 DOI: 10.3390/ma14216255] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 08/29/2021] [Accepted: 09/02/2021] [Indexed: 01/31/2023]
Abstract
The aim of this study were characterize acellular collagen matrices derived from porcine pericardium (PP) and to evaluate their properties after sterilization by ethylene oxide and gamma ray. PP matrices were subjected to alkaline hydrolysis (AH), and samples were characterized for biological stability, membrane thickness measurements, differential scanning calorimetry (DSC) and scanning electron microscopy (SEM). Subsequently, the matrices were frozen, lyophilized and sterilized by ethylene oxide or gamma radiation. For in vitro assays, CHO-K1 cell culture was used and evaluated for cytotoxicity, clonogenic survival assay, genotoxicity and mutagenicity. Analysis of variance (ANOVA) was used, followed by Dunnett's post-test, with a significance level of 5%. After AH, there was no significant change in matrix thickness. The relative biodegradability of the material after implantation was observed. Morphology and dimensions had small changes after AH. As for cell viability, none of the tested matrices showed a statistically significant difference (p > 0.05; Dunnett) regardless of the sterilization method. Furthermore, it was found that PP matrices did not interfere with the proliferation capacity of CHO-K1 cells (p > 0.05; Dunnett). As for genotoxicity, when sterilized with ethylene oxide (NP, P12 and P24), it showed genotoxic potential, but it was not genotoxic when sterilized by gamma radiation. No mutagenic effects were observed in either group. PP-derived collagen matrices hydrolyzed at different times were not cytotoxic. It is concluded that the best method of sterilization is through gamma radiation, since no significant changes were observed in the properties of the PP matrices.
Collapse
Affiliation(s)
- Rone Aparecido De Grandis
- Faculty of Pharmaceutical Sciences-FCFar, Paulista State University, Araraquara 14801-903, SP, Brazil; (R.A.D.G.); (L.M.P.)
| | - Larissa Natiele Miotto
- Department of Morphology, Genetics, Orthodontic and Pediatric Dentistry, Araraquara School of Dentistry, Paulista State University, Araraquara 14801-903, SP, Brazil; (L.N.M.); (L.E.G.); (R.M.S.-C.)
| | - Luis Eduardo Genaro
- Department of Morphology, Genetics, Orthodontic and Pediatric Dentistry, Araraquara School of Dentistry, Paulista State University, Araraquara 14801-903, SP, Brazil; (L.N.M.); (L.E.G.); (R.M.S.-C.)
| | - Larissa Migliatti Polli
- Faculty of Pharmaceutical Sciences-FCFar, Paulista State University, Araraquara 14801-903, SP, Brazil; (R.A.D.G.); (L.M.P.)
| | - Ana Maria de Guzzi Plepis
- Department of Chemistry and Molecular Physics, Institute of Chemistry of São Carlos, University of São Paulo, Sao Carlos 13566-590, SP, Brazil; (A.M.d.G.P.); (F.T.R.); (V.d.C.A.M.)
| | - Fabiana Tessari Rodrigues
- Department of Chemistry and Molecular Physics, Institute of Chemistry of São Carlos, University of São Paulo, Sao Carlos 13566-590, SP, Brazil; (A.M.d.G.P.); (F.T.R.); (V.d.C.A.M.)
| | - Virginia da Conceição Amaro Martins
- Department of Chemistry and Molecular Physics, Institute of Chemistry of São Carlos, University of São Paulo, Sao Carlos 13566-590, SP, Brazil; (A.M.d.G.P.); (F.T.R.); (V.d.C.A.M.)
| | - Leonardo Pereira Franchi
- Department of Genetics, Faculty of Medicine of Ribeirão Preto, University of São Paulo, Sao Carlos 13566-590, SP, Brazil;
| | - Raquel Mantuaneli Scarel-Caminaga
- Department of Morphology, Genetics, Orthodontic and Pediatric Dentistry, Araraquara School of Dentistry, Paulista State University, Araraquara 14801-903, SP, Brazil; (L.N.M.); (L.E.G.); (R.M.S.-C.)
| | - Ticiana Sidorenko de Oliveira Capote
- Department of Morphology, Genetics, Orthodontic and Pediatric Dentistry, Araraquara School of Dentistry, Paulista State University, Araraquara 14801-903, SP, Brazil; (L.N.M.); (L.E.G.); (R.M.S.-C.)
| |
Collapse
|
5
|
MİSHRA P, MİSHRA A, BAHE AK, ROY A, DAS R. Synthesis of Isatin and its derivatives containing heterocyclic compounds. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2021. [DOI: 10.18596/jotcsa.962260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
|
6
|
Alpire MES, Cardoso CM, Seabra Pereira CD, Ribeiro DA. Genomic instability in Buccal mucosal cells of children living in abnormal conditions from Santos-Sao Vicente Estuary. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2021; 31:179-185. [PMID: 31257915 DOI: 10.1080/09603123.2019.1636004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 06/20/2019] [Indexed: 06/09/2023]
Abstract
The aim of this study was to evaluate genomic instability and cytotoxicity in buccal mucosa cells of children living in abnormal conditions from Santos Sao Vicente estuary. The study area is located between coordinates 23°58'11.8"S and 46°24'26.3"W, in the southwestern zone of the Sao Paulo State, Brazil. A total of 40 children was distributed into two groups: exposed and non-exposed groups. The frequency of micronuclei increased to buccal mucosa cells of children living in Santos Sao Vicente estuary when compared to the non-exposed group (p < 0.05). No remarkable differences on buccal cells were found inpyknosis, karyorrhexis and karyolysi between groups. Taken together, our results suggest that children living in contaminated areas comprise a high group for genomic instability on buccal mucosa cells. Given that the current investigation is a preliminary study, further analysis with a larger sample of children is interesting as a future perspective.
Collapse
|
7
|
De Moraes Gomes PAT, Pena LJ, Leite ACL. Isatin Derivatives and Their Antiviral Properties Against Arboviruses: A Review. Mini Rev Med Chem 2019; 19:56-62. [PMID: 29692243 DOI: 10.2174/1389557518666180424093305] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2017] [Revised: 01/25/2018] [Accepted: 04/22/2018] [Indexed: 12/17/2022]
Abstract
Arboviruses have been spreading rapidly throughout the Western Hemisphere in recent decades. Among the arboviruses with high morbidity and mortality are the members of the Alphavirus and Flavivirus genera. Within the first genus, Chikungunya Virus (CHIKV) is considered one of the most challenging human arboviral infection worldwide, against which there is no specific antivirals. Flaviviruses are some of the main viruses responsible for encephalitis, haemorrhagic disease and developmental defects. Dengue virus (DENV), Japanese Encephalitis Virus (JEV), West Nile Virus (WNV) and Zika Virus (ZIKV) are examples of flaviviruses without clinically approved antiviral agents. Thus, the search for new antivirals becomes highly important. One of the strategies that can be employed to obtain new drugs is the identification and utilization of privileged structures. Isatin is an example of a privileged molecular framework, displaying a broad spectrum of biological activities, including antiviral action. Obtaining and studying the antiviral properties of isatin derivatives have helped to identify important agents with potential activity against different arboviruses. This article reviews some of these isatin derivatives, their structures and antiviral properties reported against this important group of viruses.
Collapse
Affiliation(s)
- Paulo André Teixeira De Moraes Gomes
- Medicinal Chemistry Planning Laboratory, Department of Pharmaceutical Sciences, Federal University of Pernambuco, Recife-PE, Brazil.,Department of Virology and of Experimental Therapeutics, Aggeu Magalhães Institute, Oswaldo Cruz Foundation (Fiocruz), Recife-PE, Brazil
| | - Lindomar J Pena
- Department of Virology and of Experimental Therapeutics, Aggeu Magalhães Institute, Oswaldo Cruz Foundation (Fiocruz), Recife-PE, Brazil
| | - Ana C Lima Leite
- Medicinal Chemistry Planning Laboratory, Department of Pharmaceutical Sciences, Federal University of Pernambuco, Recife-PE, Brazil
| |
Collapse
|
8
|
Medvedev A, Buneeva O, Gnedenko O, Ershov P, Ivanov A. Isatin, an endogenous nonpeptide biofactor: A review of its molecular targets, mechanisms of actions, and their biomedical implications. Biofactors 2018; 44:95-108. [PMID: 29336068 DOI: 10.1002/biof.1408] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Revised: 12/05/2017] [Accepted: 12/05/2017] [Indexed: 11/10/2022]
Abstract
Isatin (indole-2,3-dione) is an oxidized indole. It is widely distributed in mammalian tissues and body fluids, where isatin concentrations vary significantly from <0.1 to > 10 µM. Isatin output is increased under conditions of stress. Exogenously administered isatin is characterized by low toxicity, mutagenicity, and genotoxicity in vivo. Cytotoxic effects of isatin on various cell cultures are usually observed at concentrations exceeding 100 µM. Binding of [3 H]isatin to rat brain sections is consistent with its physiological concentrations. Proteomic analysis of mouse and rat brain isatin-binding proteins revealed about 90 individual proteins, which demonstrated significant interspecies differences (rat versus mouse). Certain evidence exist that redox state(s) and possibly other types of posttranslational modifications regulate affinity of target proteins to isatin. Recent data suggest that interacting with numerous intracellular isatin binding proteins, isatin can act as a regulator of complex protein networks in norm and pathology. Physiological concentrations of isatin in vitro inhibit monoamine oxidase B and natriuretic peptide receptor guanylate cyclase, higher (neuroprotective) concentrations (50-400 μM) cause apoptosis of various (including malignant tumor) cell lines and influence expression of certain apoptosis-related genes. Being administered in vivo, isatin exhibits various behavioral effects; it attenuates manifestations of MPTP-induced parkinsonism and tumor growth in experimental animal models. © 2017 BioFactors, 44(2):95-108, 2018.
Collapse
Affiliation(s)
- Alexei Medvedev
- Department of Proteomic Research and Mass Spectrometry, Institute of Biomedical Chemistry, Moscow, Russia
| | - Olga Buneeva
- Department of Proteomic Research and Mass Spectrometry, Institute of Biomedical Chemistry, Moscow, Russia
| | - Oksana Gnedenko
- Department of Proteomic Research and Mass Spectrometry, Institute of Biomedical Chemistry, Moscow, Russia
| | - Pavel Ershov
- Department of Proteomic Research and Mass Spectrometry, Institute of Biomedical Chemistry, Moscow, Russia
| | - Alexis Ivanov
- Department of Proteomic Research and Mass Spectrometry, Institute of Biomedical Chemistry, Moscow, Russia
| |
Collapse
|
9
|
Fogaça MV, Cândido-Bacani PDM, Benicio LM, Zapata LM, Cardoso PDF, de Oliveira MT, Calvo TR, Varanda EA, Vilegas W, de Syllos Cólus IM. Effects of indirubin and isatin on cell viability, mutagenicity, genotoxicity and BAX/ERCC1 gene expression. PHARMACEUTICAL BIOLOGY 2017; 55:2005-2014. [PMID: 28738722 PMCID: PMC7011876 DOI: 10.1080/13880209.2017.1354387] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 07/03/2017] [Accepted: 07/06/2017] [Indexed: 06/07/2023]
Abstract
CONTEXT Indigofera suffruticosa Miller (Fabaceae) and I. truxillensis Kunth produce compounds, such as isatin (ISA) and indirubin (IRN), which possess antitumour properties. Their effects in mammalian cells are still not very well understood. OBJECTIVE We evaluated the activities of ISA and/or IRN on cell viability and apoptosis in vitro, their genotoxic potentials in vitro and in vivo, and the IRN- and ISA-induced expression of ERCC1 or BAX genes. MATERIALS AND METHODS HeLa and/or CHO-K1 cell lines were tested (3 or 24 h) in the MTT, Trypan blue exclusion, acridine orange/ethidium bromide, cytokinesis-blocked micronucleus (CBMN) and comet (36, 24 and 72 h) tests after treatment with IRN (0.1 to 200 μM) or ISA (0.5 to 50 μM). Gene expression was measured by RT-qPCR in HeLa cells. Swiss albino mice received IRN (3, 4 or 24 h) by gavage (50, 100 and 150 mg/kg determined from the LD50 - 1 g/kg b.w.) and submitted to comet assay in vivo. RESULTS IRN reduced the viability of CHO-K1 (24 h; 5 to 200 μM) and HeLa cells (10 to 200 μM), and was antiproliferative in the CBMN test (CHO-K1: 0.5 to 10 μM; HeLa: 5 and 10 μM). The drug did not induce apoptosis, micronucleus neither altered gene expression. IRN and ISA were genotoxic for HeLa cells (3 and 24 h) at all doses tested. IRN (100 and 150 mg/kg) also induced genotoxicity in vivo (4 h). CONCLUSION IRN and ISA have properties that make them candidates as chemotherapeutics for further pharmacological investigations.
Collapse
Affiliation(s)
- Manoela Viar Fogaça
- Department of General Biology, Center of Biological Sciences, State University of Londrina, Londrina, Brazil
| | | | - Lucas Milanez Benicio
- Department of General Biology, Center of Biological Sciences, State University of Londrina, Londrina, Brazil
| | - Lara Martinelli Zapata
- Department of General Biology, Center of Biological Sciences, State University of Londrina, Londrina, Brazil
| | | | | | - Tamara Regina Calvo
- Araraquara Institute of Chemistry, São Paulo State University, Araraquara, Brazil
| | - Eliana Aparecida Varanda
- Araraquara Faculty of Pharmaceutical Sciences, Department of Biological Sciences, São Paulo State University, Araraquara, Brazil
| | - Wagner Vilegas
- Araraquara Institute of Chemistry, São Paulo State University, Araraquara, Brazil
- Experimental Campus of the Paulista Coast, São Paulo State University, São Vicente, Brazil
| | - Ilce Mara de Syllos Cólus
- Department of General Biology, Center of Biological Sciences, State University of Londrina, Londrina, Brazil
| |
Collapse
|
10
|
Bektaş İ, Karaman Ş, Dıraz E, Çelik M. The role of natural indigo dye in alleviation of genotoxicity of sodium dithionite as a reducing agent. Cytotechnology 2016; 68:2245-2255. [PMID: 27757710 DOI: 10.1007/s10616-016-0018-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Accepted: 08/19/2016] [Indexed: 11/25/2022] Open
Abstract
Indigo blue is a natural dye used for thousands of years by civilizations to dye fabric blue and it is naturally obtained from Isatis tinctoria. I. tinctoria is not only used for extraction of indigo blue color but also used medicinally in Traditional Chinese Medicine because of its active compounds. Sodium dithionite (Na2S2O4) is used in dye bath for indigo blue extraction, but this reducing agent and its derivatives are major pollutants of textile industry and subsequently have hazardous influences on public health. Herein, the present study was designed to obtain the high yield of natural indigo dye but with low possible toxic effect. In this context, genotoxic effects of particular combinations of natural dye solutions obtained from Isatis tinctoria subsp. tomentolla with Na2S2O4 as reducing agent were investigated. Dye solutions were obtained using two different pH levels (pH 9 and 11) and three different concentrations of Na2S2O4 (2.5, 5 and 10 mg/ml). In addition to the dye solutions and reducing agent, aqueous extracts of I. tinctoria were assessed for their genotoxicity on human lymphocytes. For in vitro testing of genotoxicity, chromosomal aberrations (CAs), sister chromatid exchanges (SCEs) and mitotic indexes (MI) assays were used. Accordingly, Na2S2O4 caused significant increases in CA and SCE as well decrease in MI but the genotoxic effects of sodium dithionite were reduced with natural indigo dye. As a result, aqueous extracts of Isatis leaves removed the toxic effects of sodium dithionite and showed anti-genotoxic effect. For the optimal and desired quality but with less toxic effects of natural dye, 2.5 mg/ml (for wool yarn) and 5 mg/ml (for cotton yarn) of Na2S2O4 doses were found to be the best doses for reduction in the dye bath at Ph 9.
Collapse
Affiliation(s)
- İdris Bektaş
- Medicinal and Aromatic Plants Department, Suluova Vocational School, Amasya University, Amasya, 05000, Turkey
| | - Şengül Karaman
- Department of Biology, Faculty of Science and Letters, University of KSU, Kahramanmaraş, 46100, Turkey.
| | - Emel Dıraz
- Department of Biology, Faculty of Science and Letters, University of KSU, Kahramanmaraş, 46100, Turkey
| | - Mustafa Çelik
- Department of Medical Genetics, Faculty of Medicine, University of KSU, Kahramanmaraş, 46100, Turkey
| |
Collapse
|
11
|
El-Sonbati A, Diab M, El-Bindary A, Abou-Dobara M, Seyam H. Molecular docking, DNA binding, thermal studies and antimicrobial activities of Schiff base complexes. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.02.072] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
12
|
Ali AQ, Teoh SG, Eltayeb NE, Ahamed MBK, Majid AA. Synthesis of nickel(II) complexes of isatin thiosemicarbazone derivatives: in vitro anti-cancer, DNA binding, and cleavage activities. J COORD CHEM 2014. [DOI: 10.1080/00958972.2014.959943] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Amna Qasem Ali
- School of Chemical Sciences, Universiti Sains Malaysia, Minden, Malaysia
| | - Siang Guan Teoh
- School of Chemical Sciences, Universiti Sains Malaysia, Minden, Malaysia
| | - Naser Eltaher Eltayeb
- Department of Chemistry, Sciences & Arts College – Rabigh, King Abdulaziz University, Rabigh, Saudi Arabia
| | - Mohamed B. Khadeer Ahamed
- EMAN Research and Testing Laboratory, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Minden, Malaysia
| | - Ams Abdul Majid
- EMAN Research and Testing Laboratory, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Minden, Malaysia
| |
Collapse
|
13
|
Ali AQ, Teoh SG, Salhin A, Eltayeb NE, Khadeer Ahamed MB, Abdul Majid AMS. Synthesis of isatin thiosemicarbazones derivatives: in vitro anti-cancer, DNA binding and cleavage activities. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2014; 125:440-448. [PMID: 24607427 DOI: 10.1016/j.saa.2014.01.086] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Revised: 01/16/2014] [Accepted: 01/20/2014] [Indexed: 06/03/2023]
Abstract
New derivatives of thiosemicarbazone Schiff base with isatin moiety were synthesized L1-L6. The structures of these compounds were characterized based on the spectroscopic techniques. Compound L6 was further characterized by XRD single crystal. The interaction of these compounds with calf thymus (CT-DNA) exhibited high intrinsic binding constant (k(b)=5.03-33.00×10(5) M(-1)) for L1-L3 and L5 and (6.14-9.47×10(4) M(-1)) for L4 and L6 which reflect intercalative activity of these compounds toward CT-DNA. This result was also confirmed by the viscosity data. The electrophoresis studies reveal the higher cleavage activity of L1-L3 than L4-L6. The in vitro anti-proliferative activity of these compounds against human colon cancer cell line (HCT 116) revealed that the synthesized compounds (L3, L6 and L2) exhibited good anticancer potency.
Collapse
Affiliation(s)
- Amna Qasem Ali
- School of Chemical Sciences, Universiti Sains Malaysia, Minden 11800, Pulau Pinang, Malaysia
| | - Siang Guan Teoh
- School of Chemical Sciences, Universiti Sains Malaysia, Minden 11800, Pulau Pinang, Malaysia.
| | - Abdussalam Salhin
- School of Chemical Sciences, Universiti Sains Malaysia, Minden 11800, Pulau Pinang, Malaysia
| | - Naser Eltaher Eltayeb
- Department of Chemistry, Sciences & Arts College - Rabigh, King AbdullAziz University, Rabigh, Saudi Arabia
| | - Mohamed B Khadeer Ahamed
- EMAN Research and Testing Laboratory, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Minden 11800, Pulau Pinang, Malaysia
| | - A M S Abdul Majid
- EMAN Research and Testing Laboratory, School of Pharmaceutical Sciences, Universiti Sains Malaysia, Minden 11800, Pulau Pinang, Malaysia
| |
Collapse
|
14
|
In vivo evaluation of the genotoxic effects of gonadotropins on rat reticulocytes. Curr Ther Res Clin Exp 2014; 72:60-70. [PMID: 24648576 DOI: 10.1016/j.curtheres.2011.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2011] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Gonadotropins, as ovulation-inducing drugs, have been used widely to treat infertility. An epidemiologic correlation between infertility therapy and ovarian cancer development has been reported. However, the effect of gonadotropins in the formation of reproductive tract cancers is controversial. OBJECTIVE The aim of the study was to determine the in vivo genotoxic effects of gonadotropins on rat reticulocytes. METHODS In this prospective, randomized, controlled study, rats were randomly assigned to 1 of 5 groups. The calculated rat doses of 0.65 human menopausal gonadotropin (hMG), 0.95 hMG, 0.65 follitropin beta (FB), 0.95 FB, or normal saline (control group) were injected, respectively. These calculated rat doses (U/g) are based on average human gonadotropin doses of 150 and 225 IU/d for a 70-kg woman given in 2-mL saline (the control group received 2 mL of saline). Injections were administered once per day for 5 days, followed by 5 days of rest. Each treatment was repeated for 6 estrus cycles in the rats for a total of 12 estrus cycles. Six months after the last day of the 12(th) cycle, the rats were euthanized. Bone marrow tissues were removed, and pluripotent reticulocyte cells with micronuclei, nuclear buds, and binuclear abnormalities were analyzed using an in situ micronuclei assay under light microscopy. The proportion of micronucleated cells, cells with anaphase bridge, nuclear buds, and other nuclear abnormalities were measured. RESULTS The number of cells with nuclear buds and binuclear abnormalities in the hMG 225 and FB 225 groups was significantly higher (P < 0.05) than that from the hMG 150, FB 150, and control groups in the cytogenetic analysis of bone marrow stem cells. An increased rate of genotoxicity in all gonadotropin groups versus that of placebo was found. CONCLUSION In rats, the micronucleus genotoxicity assay suggests a dose-dependent gonadotropin effect on genomic instability in bone marrow stem cells in vivo.
Collapse
|
15
|
Gangarapu K, Manda S, Jallapally A, Thota S, Karki SS, Balzarini J, De Clercq E, Tokuda H. Synthesis of thiocarbohydrazide and carbohydrazide derivatives as possible biologically active agents. Med Chem Res 2013; 23:1046-1056. [PMID: 32214764 PMCID: PMC7080202 DOI: 10.1007/s00044-013-0684-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2013] [Accepted: 07/25/2013] [Indexed: 01/25/2023]
Abstract
Abstract A series of new β-isatin aldehyde-N,N′-thiocarbohydrazone, bis-β-isatin thiocarbohydrazones, bis-β-isatin carbohydrazones was synthesized by condensation of 5-substituted isatin with thiocarbohydrazide or carbohydrazide. The chemical structures of the newly synthesized compounds were confirmed by FT-IR, 1H NMR, and mass spectral analysis. The synthesized compounds were evaluated for in vitro antiviral activity against various strains of DNA and RNA viruses, but exhibited moderate antiviral activity compared with the reference compounds. Among all the compounds 6c exhibited the highest chemoprevention activity in a two-stage mouse-skin carcinogenesis test. Graphical abstract ![]()
Collapse
Affiliation(s)
- Kiran Gangarapu
- Department of Pharmaceutical Chemistry, Kakatiya Institute of Pharmaceutical Sciences, Pembarthy (V), Hasanparthy (M), Warangal, 506 371 AP India
- Center for Pharmaceutical Sciences, IST, JNTU, Kukatpally, Hyderabad, 500085 India
| | - Sarangapani Manda
- Department of Pharmaceutical Chemistry, University College of Pharmaceutical Sciences, Kakatiya University, Warangal, 506 009 AP India
| | - Anvesh Jallapally
- Department of Pharmaceutical Chemistry, Acharya and BM Reddy College of Pharmacy, Soldevanahalli, Bangalore, KN India
| | - Sreekanth Thota
- Department of Chemistry, Colorado State University, Fort Collins, 80523 CO USA
| | - Subhas S. Karki
- Department of Pharmaceutical Chemistry, KLE University’s College of Pharmacy, Rajajinagar, Bangalore, KN India
| | - Jan Balzarini
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Erik De Clercq
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Harukuni Tokuda
- Department of Complementary and Alternative Medicine, Clinical R&D, Graduate School of Medical Science Kanazawa University, Kanazawa, Japan
| |
Collapse
|
16
|
Chekhun VF, Lozovskaya YV, Lukyanova NY, Demash DV, Todor IN, Naleskina LA. Assessment of the cyto- and genotoxic effects of a nanoferromagnetic and a static magnetic field in vivo. CYTOL GENET+ 2013. [DOI: 10.3103/s009545271303002x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
17
|
Cândido-Bacani PDM, Mori MP, Calvo TR, Vilegas W, Varanda EA, Cólus IMDS. In vitro assessment of the cytotoxic, apoptotic, and mutagenic potentials of isatin. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2013; 76:354-362. [PMID: 23557234 DOI: 10.1080/15287394.2012.755941] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Isatin (1H-indole-2,3-dione) is a chemical found in various medicinal plant species and responsible for a broad spectrum of pharmacological and biological properties that may be beneficial to human health, as an anticonvulsant, antibacterial, antifungal, antiviral, and anticancer agent. The aim of the present study was to determine in vitro the cytotoxic, mutagenic, and apoptotic effects of isatin on CHO-K1 and HeLa cells using the MTT viability assay (3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyl tetrazolium bromide), micronucleus (MN) test, apoptosis index, and nuclear division index (NDI). The 5 isatin concentrations evaluated in the mutagenicity and apoptosis tests were 0.5, 1, 5, 10, and 50 μM, selected through a preliminary MTT assay. Positive (doxorubicin, DXR) and negative (phosphate buffered saline, PBS) control groups were also included in the analysis. Isatin did not exert a mutagenic effect on CHO-K1 after 3 and 24 h of treatment or on HeLa cells after 24 h. However, 10 and 50 μM concentrations inhibited cell proliferation and promoted apoptosis in both CHO-K1 and HeLa cells. Data indicate that the cytotoxic, apoptotic, and antiproliferative effects of isatin were concentration independent and cell line independent.
Collapse
|
18
|
Marques EDS, Silva S, Niero R, de Andrade SF, Rosa PCP, Perazzo FF, Maistro EL. Genotoxicity assessment of Garcinia achachairu Rusby (Clusiaceae) extract in mammalian cells in vivo. JOURNAL OF ETHNOPHARMACOLOGY 2012; 142:362-366. [PMID: 22609977 DOI: 10.1016/j.jep.2012.04.045] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2011] [Revised: 04/23/2012] [Accepted: 04/24/2012] [Indexed: 06/01/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Garcinia achachairu Rusby (Clusiaceae) is popularly known as "achachairu", and is used in Bolivian folk medicine for its healing, digestive, and laxative properties, and in the treatment of gastritis, rheumatism and inflammation. Despite its widespread therapeutic use, there is a lack of data regarding its in vivo genotoxic effects. Therefore, in this study, we used the comet assay and the micronucleus test, respectively, to evaluate the possible genotoxic and clastogenic effects of Garcinia achachairu seed extract (GAE) on different cells of mice. MATERIAL AND METHODS The GAE was administered by oral gavage at doses of 500, 1000 and 2000 mg/kg. For the analysis, the comet assay was performed on the leukocytes (collected 4 and 24 h after treatment), liver, bone marrow and testicular cells (collected 24 h after treatment), and the micronucleus test (MN) on bone marrow cells. Cytotoxicity was assessed by scoring 200 consecutive polychromatic (PCE) and normochromatic (NCE) erythrocytes (PCE/NCE ratio). RESULTS AND CONCLUSION The results showed that GAE did not induce significant DNA damage in leukocytes (4 h and 24 h samples), liver, bone marrow and testicular cells (24 h samples). GAE also did not show any significant increase in micronucleated polychromatic erythrocytes (MNPCEs) at the three tested doses. The PCE/NCE ratio indicated no cytotoxicity. Under our experimental conditions, the data obtained suggest that a single oral administration of G. achachairu extract does not cause genotoxicity and clastogenicity in different cells of mice.
Collapse
Affiliation(s)
- Eduardo de Souza Marques
- Universidade Estadual Paulista - UNESP - Instituto de Biociências, Programa de Pós-Graduação em Biologia Geral e Aplicada, Botucatu, SP, Brazil
| | | | | | | | | | | | | |
Collapse
|