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Khan MI, Bouyahya A, Hachlafi NEL, Menyiy NE, Akram M, Sultana S, Zengin G, Ponomareva L, Shariati MA, Ojo OA, Dall'Acqua S, Elebiyo TC. Anticancer properties of medicinal plants and their bioactive compounds against breast cancer: a review on recent investigations. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:24411-24444. [PMID: 35064485 DOI: 10.1007/s11356-021-17795-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 11/23/2021] [Indexed: 05/05/2023]
Abstract
Breast cancer (BC) is one of the most common and recurring diseases and the second leading cause of death in women. Despite prevention, diagnostics, and therapeutic options such as radiation therapy and chemotherapy, the number of occurrences increases every year. Therefore, novel therapeutic drugs targeting specifically different checkpoints should be developed against breast cancer. Among drugs that can be developed to treat breast cancer, natural products, such as plant-derived compounds, showed significant anti-breast cancer properties. These substances belong to different chemical classes such as flavonoids, terpenoids, phenolic acids, and alkaloids. They exert their in vitro and in vivo cytotoxic activities against breast cancer cell lines via different mechanisms, including the inhibition of extrinsic and intrinsic apoptotic pathways, the arrest of the cell cycle, and the activation of autophagy. Moreover, they also exhibit anti-angiogenesis and antimetastatic action. Moreover, chemoprevention effects of these bioactive compounds were signaled only for certain drugs. Therefore, the aim of this review is to highlight the pharmacological actions of medicinal plants and their bioactive compounds on breast cancer. Moreover, the role of these substances in breast cancer chemoprevention was also discussed.
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Affiliation(s)
- Muhammad Idrees Khan
- Department of Eastern Medicine, Faculty of Medical Science, Government College University Faisalabad, Faisalabad, Pakistan
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Department of Biology, Faculty of Sciences, Mohammed V University in Rabat, Rabat, Morocco.
| | - Naoufal E L Hachlafi
- Microbial Biotechnology and Bioactive Molecules Laboratory, Sciences and Technologies Faculty, Sidi Mohamed Ben Abdellah University, Imouzzer Road, P.O. Box-2002, Fez, Morocco
| | - Naoual El Menyiy
- Laboratory of Physiology, Faculty of Science, Faculty of Sciences Dhar El Mahraz, University Sidi Mohamed Ben Abdellah, Pharmacology & Environmental Health, Fez, Morocco
| | - Muhammad Akram
- Department of Eastern Medicine, Faculty of Medical Science, Government College University Faisalabad, Faisalabad, Pakistan
| | - Sabira Sultana
- Department of Eastern Medicine, Faculty of Medical Science, Government College University Faisalabad, Faisalabad, Pakistan
| | - Gokhan Zengin
- Biochemistry and Physiology Laboratory, Department of Biology, Faculty of Science, Selcuk University, Campus, Konya, Turkey.
| | - Lilya Ponomareva
- K.G. Razumovsky Moscow State University of Technologies and Management (the First Cossack University), 73 Zemlyanoy Val, Moscow, 109004, Russian Federation
| | - Mohammad Ali Shariati
- K.G. Razumovsky Moscow State University of Technologies and Management (the First Cossack University), 73 Zemlyanoy Val, Moscow, 109004, Russian Federation
| | | | - Stefano Dall'Acqua
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Via Marzolo 5, 35131, Padova, Italy.
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Anti-Proliferative and Anti-Biofilm Potentials of Bacteriocins Produced by Non-Pathogenic Enterococcus sp. Probiotics Antimicrob Proteins 2020; 13:571-585. [PMID: 33010007 DOI: 10.1007/s12602-020-09711-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2020] [Indexed: 01/25/2023]
Abstract
The incidence of cancer is increasing worldwide; likewise, the emergence of antibiotic-resistant biofilm-forming pathogens has led to a tremendous increase in morbidity and mortality. This study aimed to evaluate the probiotic properties of bacteriocin-producing Enterococcus sp. with a focus on their anti-biofilm and anticancer activities. Three of 79 Enterococcus isolates (FM43, FM65, FM50) were identified as producers of broad-spectrum bioactive molecules and were molecularly characterized as Enterococcus faecium by 16S rRNA sequencing. Phenotypic and genotypic screening for potential virulence factors revealed no factors known to promote pathogenicity. Treatment with proteinase K resulted in diminished antimicrobial activity; PCR-based screening for bacteriocin genes suggested the presence of both entA and entB genes that encode enterocins A and B, respectively. Maximum antimicrobial activity was detected during the early stationary phase, while activity disappeared after 24 h in culture. Bacteriocins from these isolates were stable at high temperatures and over a wide range of pH. Interestingly, crude supernatants of Ent. faecium FM43 and Ent. faecium FM50 resulted in significant destruction (80% and 48%, respectively; P < 0.05) of Streptococcus mutans ATCC 25175-associated preformed biofilms. Moreover, in vitro cytotoxicity assays revealed that extracts from Ent. faecium isolates FM43, FM65, and FM50 inhibited Caco-2 cell proliferation by 76.9%, 70%, and 85.3%, respectively. Taken together, the multifunctional capabilities of the microbial-derived proteins identified in our study suggest potentially important roles as alternative treatments for biofilm-associated infections and cancer.
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Asnaashari S, Delazar A, Safarzadeh E, Tabibi H, Mollaei S, Rajabi A, Asgharian P. Phytochemical Analysis and Various Biological Activities of the Aerial Parts of Scrophularia Atropatana Growing in Iran. IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH : IJPR 2020; 18:1543-1555. [PMID: 32641962 PMCID: PMC6934963 DOI: 10.22037/ijpr.2019.1100782] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Scrophularia atropatana (S. atropatana), an Iranian plant belonging to the family of Scrophulariaceae, was assigned for its chemical compositions and biological activities of essential oil (EO) and extracts of the aerial parts of the plant during the flowering stage. Combination of GC-MS and GC-FID was assessed for analyzing the chemical compositions of the EO from the aerial parts of S. atropatana. Furthermore, Brine shrimp lethality test and DPPH assay were performed to evaluate general toxicity and free-radical-scavenging properties, respectively. Furthermore, anti-proliferative and antimicrobial activities were assessed by MTT assay and disc diffusion methods correspondingly. Additionally, all the potent samples (extracts) and its fractions in the MTT assay were further studied for the presence of various compounds by GC-MS apparatus. MeOH extract and 40% sep-pak fraction indicated high amounts of total phenolic (TPC), total flavonoid content (TFC), and antioxidant properties. In the case of general toxicity, among the extracts, dichloromethane (DCM) extract showed noticeable effect. Furthermore, DCM extract was indicated potent ability to eliminate breast tumor cells and minimum efficacy on normal cells. Anti-microbial activity of all samples was ignorable. The potent extracts and fractions which had more anti-proliferative activity were further elucidated by GC-MS and showed high amounts of Alkanes and fatty acids. In the case of EO constituents, non-terpenoids were the major compounds. To sum up, it seems BSLT could be a good preliminary approach for evaluating the cytotoxicity in MCF-7 cell line. Additionally, antioxidant activity, TPC, and TFC contents of all samples were in consistent with each other.
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Affiliation(s)
- Solmaz Asnaashari
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Abbas Delazar
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Pharmacognosy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Elham Safarzadeh
- Department of Microbiology and Immunology, School of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Hamed Tabibi
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Saeed Mollaei
- Phytochemical Laboratory, Department of Chemistry, Faculty of Sciences, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Ali Rajabi
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Parina Asgharian
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Pharmacognosy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
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Chaibeddra Z, Akkal S, Ouled-Haddar H, Silva AMS, Zellagui A, Sebti M, Cardoso SM. Scrophularia Tenuipes Coss and Durieu: Phytochemical Composition and Biological Activities. Molecules 2020; 25:E1647. [PMID: 32260127 PMCID: PMC7181002 DOI: 10.3390/molecules25071647] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 03/05/2020] [Accepted: 03/30/2020] [Indexed: 11/17/2022] Open
Abstract
Scrophularia tenuipes is an Algerian-Tunisian endemic species, which has not been studied yet. Ethyl acetate (EA) and n-butanol (Bu) fractions obtained from Scrophularia tenuipes were investigated for their health benefit properties, in particular with respect to in vivo/in vitro anti-inflammatory and antioxidant activities, as well as their potential to inhibit key enzymes with impact in diabetes (α-glucosidase and α-amylase). The fractions had a distinct phytochemical composition, of which EA was richer in total phenolic compounds (225 mg GAE/g) and mostly composed of the phenylethanoid acetyl martynoside. Compared to EA, Bu had higher amounts of total flavonoids, and according to the result obtained from UHPLC-DAD-ESI-MSn analysis, harpagoside (iridoid) was its major phytochemical. EA fraction was quite promising with regard to the in vivo (at 200 mg/kg, po) anti-inflammatory effect (62% and 52% for carrageenan-induced rat paw edema and xylene-induced ear edema tests, respectively), while Bu fraction exhibited a stronger antioxidant capacity in all tests (IC50 = 68 µg/mL, IC50 = 18 µg/mL, IC50 = 18 µg/mL and A0.50 = 43 µg/mL for DPPH●, ABTS•+, O2•- scavenging assays and cupric-reducing antioxidant capacity method, respectively). Both fractions also showed a strong effect against α-amylase enzyme (IC50 = 8 µg/mL and 10 µg/mL for EA and Bu fraction, respectively).
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Affiliation(s)
- Zeyneb Chaibeddra
- Laboratory of Molecular Toxicology, Faculty of Nature and Life Science, University of Mohamed Seddik Benyahia, 18000 Jijel, Algeria; (Z.C.); (H.O.-H.)
| | - Salah Akkal
- Laboratory of Phytochemistry and Physical-Chemical and Biological Analyses, Department of Chemistry, Faculty of Exact Sciences, University of Mentouri Constantine, 25000 Constantine, Algeria;
| | - Houria Ouled-Haddar
- Laboratory of Molecular Toxicology, Faculty of Nature and Life Science, University of Mohamed Seddik Benyahia, 18000 Jijel, Algeria; (Z.C.); (H.O.-H.)
| | - Artur M. S. Silva
- LAQV-REQUIMTE Department of Chemistry & Organic Chemistry, Natural Products and Food Stuffs Research Unit, University of Aveiro, 3810-193 Aveiro, Portugal;
| | - Ammar Zellagui
- Laboratory of Biomolecule and Plant Breeding, Life Science and Nature Department, Faculty of Exact Science and Life Science and Nature, University of Larbi Ben Mhidi, 4000 Oum El Bouaghi, Algeria;
| | - Mohamed Sebti
- Laboratory of Biotechnology Environment and Health, University of Mohamed Seddik Benyahia, 18000 Jijel, Algeria;
| | - Susana M. Cardoso
- LAQV-REQUIMTE Department of Chemistry & Organic Chemistry, Natural Products and Food Stuffs Research Unit, University of Aveiro, 3810-193 Aveiro, Portugal;
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Mansouri M, Moallem SA, Asili J, Etemad L. Cytotoxic and Apoptotic Effects of Scrophularia Umbrosa Dumort Extract on MCF-7 Breast Cancer and 3T3 Cells. Rep Biochem Mol Biol 2019; 8:79-84. [PMID: 31334292 PMCID: PMC6590934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2018] [Accepted: 07/12/2018] [Indexed: 06/10/2023]
Abstract
BACKGROUND Breast cancer is the most prevalent cancer in women worldwide, especially in developing countries. Scrophularia umbrosa Dumort, a medicinal plant, has been used to treat various diseases in traditional medicine. In this study, we investigated the anti-cancer and cytotoxic effects of S. umbrosa Dumort extracts on a human breast cancer cell line. METHODS The methanol and other S. umbrosa Dumort factions, including those from dichloromethane, water, n-butanol, ethyl acetate, and petroleum ether, were examined. The cytotoxic effects of the fractions on MCF-7 human breast cancer adenocarcinoma and 3T3 mouse embryonic fibroblast cells were evaluated by MTT assays. In addition, apoptotic induction was determined by propidium iodide flow cytometry. RESULTS The water, n-butanol. petroleum ether, and ethyl acetate fractions had no cytotoxic effects. The methanol and dichloromethane fractions showed significant cytotoxic affects in a dose-dependent manner on the malignant cells while causing no damage to non-malignant cells. In addition, the cell death assay indicated that the S. umbrosa dichloromethane fraction triggered apoptosis in the MCF-7 cells. CONCLUSION S. umbrosa induced apoptosis in MCF-7 cells. The S. umbrosa dichloromethane fraction exhibited the greatest cytotoxic effect on these cells. This work presents a first evaluation of the cytotoxic effects of S. umbrosa and further studies are needed to determine the cytotoxic mechanism.
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Affiliation(s)
- Mustafa Mansouri
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Pharmaceutical Sciences Branch, Islamic Azad University, Tehran -Iran (IAUPS).
| | - Seyed Adel Moallem
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Ahl Al Bayt, Karbala, Iraq.
| | - Javad Asili
- Department of Pharmacognosy, School of pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Leila Etemad
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
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Pasdaran A, Hamedi A. The genus Scrophularia: a source of iridoids and terpenoids with a diverse biological activity. PHARMACEUTICAL BIOLOGY 2017; 55:2211-2233. [PMID: 29125010 PMCID: PMC6130519 DOI: 10.1080/13880209.2017.1397178] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Accepted: 10/23/2017] [Indexed: 06/01/2023]
Abstract
CONTEXT Scrophularia genus (Scrophulariaceae) includes about 350 species commonly known as figwort. Many species of this genus grow wild in nature and have not been cultivated yet. However, some species are in danger of extinction. OBJECTIVE This paper reviews the chemical compounds, biological activities and the ethnopharmacology of some Scrophularia species. MATERIALS AND METHODS All information was obtained through reported data on bibliographic database such as Scopus, United States National Agricultural Library, Biological Abstracts, EMBASE, PubMed, MedlinePlus, PubChem and Springer Link (1934-2017). The information in different Pharmacopoeias on this genus was also gathered from 1957 to 2007. RESULTS The structures of 204 compounds and their biological activity were presented in the manuscript: glycoside esters, iridoid glycosides and triterpenoids are the most common compounds in this genus. Among them, scropolioside like iridoids have shown potential for anti-inflammatory, hepatoprotective and wound healing activity. Among the less frequently isolated compounds, resin glycosides such as crypthophilic acids have shown potent antiprotozoal and antimicrobial activities. CONCLUSION The Scrophularia genus seems to be a rich source of iridoids and terpenoids, but isolation and identification of its alkaloids have been a neglected area of scientific study. The diverse chemical compounds and biological activities of this genus will motivate further investigation on Scrophularia genus as a source of new therapeutic medications.
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Affiliation(s)
- Ardalan Pasdaran
- Medicinal Plants Processing Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Azadeh Hamedi
- Medicinal Plants Processing Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Pharmacognosy, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
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Safarzadeh E, Delazar A, Kazemi T, Orangi M, Shanehbandi D, Esnaashari S, Mohammadnejad L, Sadigh-Eteghad S, Mohammadi A, Ghavifekr Fakhr M, Baradaran B. The Cytotoxic and Apoptotic Effects of Scrophularia Atropatana Extracts on Human Breast Cancer Cells. Adv Pharm Bull 2017; 7:381-389. [PMID: 29071220 PMCID: PMC5651059 DOI: 10.15171/apb.2017.046] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 07/20/2017] [Accepted: 07/22/2017] [Indexed: 11/09/2022] Open
Abstract
Purpose: Breast cancer is the most frequent malignancy diagnosed in women both in developed and developing countries. Natural products especially those from herbal origin have high potential in producing drug components with a source of novel structures. The present study was designed to explore the cytotoxic effects and the cell death mechanism of Scrophularia atropatana extracts. Methods: MTT assay was employed to evaluate the cytotoxic activity of the extracts of S. atropatana on the MCF-7 as well as non-malignant cells. Furthermore, induction of apoptosis was evaluated by TUNEL assay, cell death detection ELISA, DNA fragmentation test, western blotting and Real Time PCR. Results: In vitro exposures of the MCF-7 cells with different concentration of S. atropatana extract significantly inhibited their growth and viability and induced apoptosis in the MCF-7 cells. Cleavage PARP protein, decrease in the mRNA expression levels of bcl-2 and increase expression of Caspase-3 and Caspase-9 mRNA, highlights that the induction of apoptosis was the main mechanism of cell death. Moreover the expression study of Caspase-9 mRNA showed that, the extracts have induced apoptosis via intrinsic mitochondrial pathway. Conclusion: Our results demonstrated that dichloromethane extract of Scrophularia atropatana has an apoptotic effects and it can be developed as anticancer agents.
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Affiliation(s)
- Elham Safarzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Abbas Delazar
- Department of Pharmacognosy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Tohid Kazemi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mona Orangi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Dariush Shanehbandi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Solmaz Esnaashari
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Mohammadnejad
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Saeed Sadigh-Eteghad
- Neurosciences Research Center (NSRC), Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Mohammadi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Cytotoxic and Apoptotic Activities of Methanolic Subfractions of Scrophularia oxysepala against Human Breast Cancer Cell Line. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:8540640. [PMID: 27034697 PMCID: PMC4789403 DOI: 10.1155/2016/8540640] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Revised: 01/20/2016] [Accepted: 01/27/2016] [Indexed: 01/02/2023]
Abstract
Herbs have played a positive role in medicine for thousands of years. In the current study, we investigated the cytotoxicity effects of Scrophularia oxysepala methanolic subfractions and the underlying mechanism responsible for cell death in human breast carcinoma (MCF-7 cells) and mouse fibrosarcoma (WEHI-164 cells). From 60% and 80% methanolic fractions, four subfractions (Fa, Fb, Fc, and Fd), yielded from size exclusion by Sephadex-LH20 column chromatography, were chosen. MTT assay revealed that all subfractions significantly reduced cell viability after 24 h and 36 h in a dose-dependent manner; it is worth noting that Fa and Fb subfractions had the highest cytotoxicity, with IC50 values of 52.9 and 61.2 μg/mL in MCF-7 at 24 h, respectively. ELISA, TUNEL, and DNA fragmentation assay revealed that antiproliferative effects of all subfractions were associated with apoptosis on cancer cells, without any significant effect on L929 normal cells. qRT-PCR data showed that, after 24 h treatment with IC50 concentrations of the subfractions, caspase-3 expression was increased in cancer cells while the expression of Bcl-2 was decreased. S. oxysepala methanolic subfractions induce apoptosis in MCF-7 and WEHI-164 cells and could be considered as a source of natural anticancer agents.
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Hosseini BA, Pasdaran A, Kazemi T, Shanehbandi D, Karami H, Orangi M, Baradaran B. Dichloromethane fractions of Scrophularia oxysepala extract induce apoptosis in MCF-7 human breast cancer cells. Bosn J Basic Med Sci 2015; 15:26-32. [PMID: 25725141 DOI: 10.17305/bjbms.2015.1.226] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 12/16/2014] [Accepted: 12/17/2014] [Indexed: 01/07/2023] Open
Abstract
Breast cancer is a prevalent malignancy among women, especially in developing countries. A large number of anticancer agents with herbal origins have been reported. Hence, herbals may play an essential role in prevention and treatment of cancers. We investigated cytotoxic effects of dichloromethane fractions of Scrophularia oxysepala extract on the MCF-7 breast cancer cell line. The cytotoxic activity of Scrophularia oxysepala fractions on the MCF-7 cells was assessed using Trypan Blue dye exclusion and MTT (3-(4, 5-dimetylthiazol-2-yl) -2, 5-diphenyltetrazolium bromide) assays. In addition, apoptosis induction was determined using TUNEL (terminal deoxy transferase (TdT)-mediated dUTP nick- end labeling) assay and DNA fragmentation analysis. Quantitative Real-Time PCR was also used for analyzing the changes in Caspase-3, Caspase-9, and Bcl-2 genes' expression. Results revealed an effective inhibition of growth and viability in MCF-7 cells treated with dichloromethane fractions. Cell death assay and DNA fragmentation analysis using the TUNEL test confirmed the induction of apoptosis in the MCF-7 cell line. Further, the fractions have resulted in an increased expression of Caspase-3 and Caspase-9 mRNA, which highlights the possibility of apoptosis in the treatments. The expression study of Caspase-9 mRNA confirmed that, the fractions have triggered apoptosis via intrinsic mitochondrial pathway. In summary, fractions of Scrophularia oxysepala extract were found to be promising in growth inhibition and induction of apoptosis in MCF-7 breast cancer cells.
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Mohammadzadeh R, Baradaran B, Valizadeh H, Yousefi B, Zakeri-Milani P. Reduced ABCB1 Expression and Activity in the Presence of Acrylic Copolymers. Adv Pharm Bull 2014; 4:219-24. [PMID: 24754004 DOI: 10.5681/apb.2014.032] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2013] [Revised: 01/04/2014] [Accepted: 01/04/2014] [Indexed: 12/30/2022] Open
Abstract
PURPOSE P-glycoprotein (P-gp; ABCB1), an integral membrane protein in the apical surface of human intestinal epithelial cells, plays a crucial role in the intestinal transport and efflux leading to changes in the bioavailability of oral pharmaceutical compounds. This study was set to examine the potential effects of three Eudragits RL100, S100 and L100 on the intestinal epithelial membrane transport of rhodammine-123 (Rho-123), a substrate of P-gp using a monolayer of human colon cancer cell line (Caco-2). METHODS The least non-cytotoxic concentrations of the excipients were assessed in Caco-2 cells by the MTT assay. Then the transepithelial transport of Rho-123 across Caco-2 monolayers was determined with a fluorescence spectrophotometer. Besides, the expression of the P-gp in cells exposed to the polymers was demonstrated using Western-blotting analysis. RESULTS Treatment of cells with Eudragit RL100 and L100 led to a very slight change while Eudragit S100 showed 61% increase in Rho-123 accumulation (P<0.001) and also reduced transporter expression. CONCLUSION Our studies suggest that using proper concentrations of the Eudragit S100 in drug formulation would improve intestinal permeability and absorption of p-gp substrate drugs.
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Affiliation(s)
- Ramin Mohammadzadeh
- Drug Applied Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran. ; Students Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center and School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hadi Valizadeh
- Drug Applied Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Bahman Yousefi
- Immunology Research Center and School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parvin Zakeri-Milani
- Liver and Gastrointestinal Diseases Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
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Bannazadeh Amirkhiz M, Rashtchizadeh N, Nazemieh H, Abdolalizadeh J, Mohammadnejad L, Baradaran B. Cytotoxic effects of alcoholic extract of dorema glabrum seed on cancerous cells viability. Adv Pharm Bull 2013; 3:403-8. [PMID: 24312867 DOI: 10.5681/apb.2013.064] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Revised: 04/17/2013] [Accepted: 04/22/2013] [Indexed: 01/05/2023] Open
Abstract
PURPOSE In the present study cytotoxic effects of the alcoholic extract of Dorema Glabrum seed on viability of WEHI-164 cells, mouse Fibrosarcoma cell line and L929 normal cells were compared with the cytotoxic effects of Taxol (anticancer and apoptosis inducer drug). METHODS To find out the plant extract cytotoxic effects, MTT test and DNA fragmentation assay, the biochemical hallmark of apoptosis were performed on cultured and treated cells. RESULTS According to the findings the alcoholic extract of Dorema Glabrum seed can alter cells morphology and because of chromatin condensation and other changes they shrink and take a spherical shape, and lose their attachment too. So the plant extract inhibits cell growth albeit in a time and dose dependent manner and results in degradation of chromosomal DNA. CONCLUSION Our data well established the anti-proliferative effect of methanolic extract of Dorema Glabrum seed and clearly showed that the plant extract can induce apoptosis and not necrosis in vitro, but the mechanism of its activities remained unknown. These results demonstrated that Dorema Glabrum seed might be a novel and attractive therapeutic candidate for tumor treatment in clinical practices.
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Affiliation(s)
- Maryam Bannazadeh Amirkhiz
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. ; student of Tabriz International University of Medical Sciences (Aras), Tabriz University of Medical Sciences, Tabriz, Iran
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Bannazadeh Amirkhiz M, Rashtchizadeh N, Nazemiyeh H, Abdolalizadeh J, Mohammadnejad L, Baradaran B. Investigating Apoptotic Effects of Methanolic Extract of Dorema glabrum Seed on WEHI-164 Cells. ISRN PHARMACOLOGY 2013; 2013:949871. [PMID: 23956872 PMCID: PMC3730363 DOI: 10.1155/2013/949871] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Accepted: 06/11/2013] [Indexed: 04/30/2023]
Abstract
We aimed to investigate the apoptotic effects of the methanolic extract of Dorema glabrum seed on WEHI-164, cancerous cells in comparison with L929, normal cells and compared them with the cytotoxic effects of Taxol. So, MTT test and DNA fragmentation assay were performed on cultured and treated cells. Also electrophoresis which was followed by immunoblotting was done to survey the production of Caspase-3 and Bcl2 proteins, and to inquire into their relative genes expression, RT-PCR was used. According to our findings, the methanolic extract of Dorema glabrum seed can alter cells morphology as they shrink and take a spherical shape and lose their attachment too. So, the plant extract inhibits cell growth albeit in a time- and dose-dependent manner and results in degradation of chromosomal DNA. Induction of apoptosis by the plant extract was proved by the reduction of pro-Caspase-3 and Bcl2 proteins and increase in Caspase-3 gene expression and decrease in that of bcl2 too. Our data well established the antiproliferative effect of methanolic extract of Dorema glabrum seed and clearly showed that the plant extract can induce apoptosis and not necrosis in vitro. These results demonstrated that Dorema glabrum seed might be a novel and attractive therapeutic candidate for tumor treatment.
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Affiliation(s)
- Maryam Bannazadeh Amirkhiz
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz 5165665811, Iran
- Tabriz University of Medical Sciences, International Branch (Aras), Jolfa 5441643177, Iran
| | - Nadereh Rashtchizadeh
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz 5165665811, Iran
- *Nadereh Rashtchizadeh: and
| | - Hossein Nazemiyeh
- Research Center for Pharmaceutical Nanotechnology, Tabriz University of Medical Sciences, Tabriz 5165665811, Iran
| | - Jalal Abdolalizadeh
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz 5165665811, Iran
| | - Leila Mohammadnejad
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 5165665811, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz 5165665811, Iran
- *Behzad Baradaran:
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