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Psilopatis I, Vrettou K, Giaginis C, Theocharis S. The Role of Bitter Melon in Breast and Gynecological Cancer Prevention and Therapy. Int J Mol Sci 2023; 24:ijms24108918. [PMID: 37240264 DOI: 10.3390/ijms24108918] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 05/16/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023] Open
Abstract
Phytotherapy has long represented a widely accepted treatment alternative to conventional therapy. Bitter melon is a vine with potent antitumor effects against numerous cancer entities. To date, no review article has, however, been published on the role of bitter melon in breast and gynecological cancer prevention and therapy. The current work constitutes the most comprehensive, up-to-date review of the literature, which highlights the promising anticancer effects of bitter melon on breast, ovarian, and cervical cancer cells and discusses future research recommendations.
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Affiliation(s)
- Iason Psilopatis
- First Department of Pathology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Kleio Vrettou
- First Department of Pathology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Constantinos Giaginis
- Department of Food Science and Nutrition, School of Environment, University of Aegean, 81400 Lemnos, Greece
| | - Stamatios Theocharis
- First Department of Pathology, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
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2
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Koushki M, Farrokhi Yekta R, Amiri-Dashatan N. Critical review of therapeutic potential of silymarin in cancer: A bioactive polyphenolic flavonoid. J Funct Foods 2023. [DOI: 10.1016/j.jff.2023.105502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023] Open
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3
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Fatima I, Safdar N, Akhtar W, Munir A, Saqib S, Ayaz A, Bahadur S, Alrefaei AF, Ullah F, Zaman W. Evaluation of potential inhibitory effects on acetylcholinesterase, pancreatic lipase, and cancer cell lines using raw leaves extracts of three fabaceae species. Heliyon 2023; 9:e15909. [PMID: 37206037 PMCID: PMC10189167 DOI: 10.1016/j.heliyon.2023.e15909] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 04/18/2023] [Accepted: 04/26/2023] [Indexed: 05/21/2023] Open
Abstract
The present study examined the biological potential and phytochemicals of Sophora mollis, Mucuna pruriens, and Indigofera atropurpurea methanolic leaf extracts. In vitro anti-acetylcholinesterase and anti-lipase assays were performed using different concentrations of plant extracts, and the IC50 values were determined. The cytotoxic potential of the selected plant extracts was assessed against HeLa, PC3, and 3T3 cell lines using an MTT assay. S. mollis leaf extract displayed the highest inhibition percentage (114.60% ± 19.95 at 1000 μg/mL) for the anti-acetylcholinesterase activity with a prominent IC50 value of 75.9 μg/mL. The anti-lipase potential was highest with the M. pruriens leaf extract (355.5 μg/mL IC50), followed by the S. mollis extract (862.7 μg/mL IC50). Among the cell lines tested, the cytotoxic potential of the I. atropurpurea extract (91.1 ppm IC50) against the PC3 cell line was promising. High-performance liquid chromatography revealed gallic acid, chlorogenic acid, caffeic acid, vanillic acid, rutin trihydrate, and quercetin dihydrate in varying concentrations in all plant species. The concentration of chlorogenic acid (69.09 ppm) was highest in M. pruriens, and the caffeic acid concentration (45.20 ppm) was higher in S. mollis. This paper reports the presence of bioactive therapeutic compounds in selected species of the Fabaceae family that could be micro-propagated, isolated, and utilized in pharmaceutical industries.
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Affiliation(s)
- Iram Fatima
- Department of Biotechnology, Fatima Jinnah Women University, Rawalpindi 46000, Pakistan
| | - Naila Safdar
- Department of Biotechnology, Fatima Jinnah Women University, Rawalpindi 46000, Pakistan
| | - Wasim Akhtar
- Department of Botany, University of Azad Jammu and Kashmir, Muzaffarabad 13100, Pakistan
| | - Ammara Munir
- Department of Biotechnology, Virtual University of Pakistan, Rawalpindi, Pakistan
| | - Saddam Saqib
- State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Asma Ayaz
- State Key Laboratory of Biocatalysis and Enzyme Engineering, School of Life Sciences, Hubei University, Wuhan 434200, China
| | - Saraj Bahadur
- Wuzhishan Long-Term Forest Ecosystem Monitoring Research Station; College of Forestry, Hainan University, Haikou 570228 China
| | | | - Fazal Ullah
- State Key Laboratory of Grassland Agro-ecosystems, College of Ecology, Lanzhou University, Lanzhou 730000 China
- Corresponding author.
| | - Wajid Zaman
- Department of Life Sciences, Yeungnam University, Gyeongsan 38541, Gyeongbuk, Republic of Korea
- Corresponding author.
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Liu Y, Zheng P, Jiao T, Zhang M, Wu Y, Zhang X, Wang S, Zhao Z. Paiteling induces apoptosis of cervical cancer cells by down-regulation of the E6/E7-Pi3k/Akt pathway: A network pharmacology. JOURNAL OF ETHNOPHARMACOLOGY 2023; 305:116062. [PMID: 36535331 DOI: 10.1016/j.jep.2022.116062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 11/29/2022] [Accepted: 12/14/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Human papillomavirus (HPV) infection is considered to be the main pathogen causing intraepithelial neoplasia. Paiteling (PTL) has been used to treat intraepithelial neoplasia caused by human papillomavirus (HPV) infection for more than 20 years in China, but its specific mechanism of action is not very clear, and further research is still needed. OBJECTIVE This study designed a comprehensive strategy to study the pharmacological mechanism of paiteling in regulating cervical cancer cell apoptosis by integrating LC-MS/MS, network pharmacology and pharmacological experiments. METHODS We used liquid chromatography-tandem mass spectrometry to detect the active substances in PTL and performed protein-protein interaction analysis on the intersection of the targets of these key compounds and the targets of intraepithelial neoplasia. Additionally, by using Gene Ontology and the Kyoto Encyclopedia of Genes and Genomes (KEGG), the potential pathway of PTL against HPV-induced intraepithelial neoplasia was predicted. Finally, we used HeLa and Ect1/E6E7 cells for experimental verification. RESULTS The protein-protein interaction network predicted that AKT1, TP53, MYC, STAT3, MTOR, and MAPK were pivotal targets for PTL to inhibit epithelial neoplasia. KEGG enrichment analysis showed that the Pi3k/Akt pathway and HPV infection had scientific significance. Compared to the control group, after PTL diluent stimulated HeLa and Ect1/E6E7 cells for 24 h, cell viability, migration, and invasion capabilities were significantly reduced, and cell apoptosis was significantly increased, conforming to a dose-effect relationship and time-effect relationship. PCR, cellular immunohistochemistry, and western blot experiments showed that PTL reduced the expression of E6, Pi3k, E7, Akt, Bcl-xl, while increasing the expression of Bad in HeLa and Ect1/E6E7 cells. CONCLUSION PTL can induce cervical cancer cell apoptosis by inhibiting the E6/E7-Pi3k/Akt signaling pathway. It may provide an effective alternative strategy of traditional Chinese medicine for the treatment of epithelial neoplasia caused by HPV infection.
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Affiliation(s)
- Yunhua Liu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Pengfei Zheng
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Tingting Jiao
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Mengmeng Zhang
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Yingjie Wu
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Xinjiang Zhang
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Shuyue Wang
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Zongjiang Zhao
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.
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Xue W, Sun R, Hao Z, Xing Z, Cheng H, Shao L. Tetrandrine inhibits migration and invasion of BGC-823 and MKN-45 cells by regulating PI3K/AKT/mTOR signaling pathway. Chem Biol Drug Des 2023; 101:927-936. [PMID: 36593659 DOI: 10.1111/cbdd.14202] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 11/24/2022] [Accepted: 12/12/2022] [Indexed: 01/04/2023]
Abstract
Tetrandrine (Tet), a traditional Chinese herbal medicine extract, exhibits anti-cancer effect on many types of cancer. Nonetheless, the action mechanism of Tet in gastric cancer (GC) is still largely unclear. In the current study, proliferation, invasion, and migration of the BGC-823 and MKN-45 cells were effectively suppressed by Tet treatment in a dose-dependent manner. Moreover, Tet suppressed expression of the proliferation-associated protein PCNA, the interstitial cell phenotype N-cadherin, and the extracellular matrix-associated MMP-2 and MMP-9 in BGC-823 and MKN-45 cells in a dose-dependent manner. PI3K/AKT/mTOR, a cancer promoting signaling, was inactivated by Tet in a dose-dependent manner in BGC-823 and MKN-45 cells. Furthermore, our results demonstrated that the inhibition of Tet to PCNA, N-cadherin, MMP-2, and MMP-9 expression was partly rescuedby AKT inhibitor or mTOR inhibitor. In animal experiments, tumor growth was inhibited by Tet administration in a dose-dependent manner. In conclusion, the current data indicated that Tet had a critical effect on inhibiting BGC-823 and MKN-45 cells proliferation, migration, invasion, and tumor growth via regulating PI3K/AKT/mTOR signaling pathway, suggesting that Tet might be a potential treatment for GC.
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Affiliation(s)
- Wanli Xue
- Department of General Surgery, Jiaozuo Hospital of Traditional Chinese Medicine, Jiaozuo, China
| | - Rui Sun
- Department of Endocrinology, The People's Hospital of Jiaozuo City, Jiaozuo, China
| | - Zheng Hao
- Department of General Surgery, Jiaozuo Hospital of Traditional Chinese Medicine, Jiaozuo, China
| | - Zhenzhen Xing
- Department of General Surgery, Jiaozuo Hospital of Traditional Chinese Medicine, Jiaozuo, China
| | - Hongjie Cheng
- Department of General Surgery, Jiaozuo Hospital of Traditional Chinese Medicine, Jiaozuo, China
| | - Lei Shao
- Department of General Surgery, Jiaozuo Hospital of Traditional Chinese Medicine, Jiaozuo, China
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6
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Kola P, Manjula SN, Metowogo K, Madhunapantula SV, Eklu-Gadegbeku K. Four Togolese plant species exhibiting cytotoxicity and antitumor activities lightning polytherapy approach in cancer treatment. Heliyon 2023; 9:e13869. [PMID: 36873464 PMCID: PMC9982628 DOI: 10.1016/j.heliyon.2023.e13869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 02/06/2023] [Accepted: 02/14/2023] [Indexed: 02/25/2023] Open
Abstract
Background Cancer is leading to premature deaths across the globe. Therapeutic approaches are still being developed to enhance the survival of cancer patients. In our previous study, extracts from four Togolese plants, namely, Cochlospermum planchonii (CP), Piliostigma thonningii (PT), Paullinia pinnata (PP), and Securidaca longipedunculata (SL), actually used in traditional medicine for cancer treatment, showed beneficial health effects against oxidative stress, inflammation, and angiogenesis. Purpose In the present study, we aimed to investigate the cytotoxicity and antitumor activities of these four plant extracts. Material and methods Breast, lung, cervical, and liver cancer cell lines were exposed to the extracts, and viability was assessed using the Sulforhodamine B method. P. pinnata and S. longipedunculata with significant cytotoxicity were selected for in vivo tests. The acute oral toxicity of these extracts was assessed using BALB/c mice. The antitumor activity was evaluated using the EAC tumor bearing mice model, wherein mice were orally treated with extracts at different concentrations for 14 days. The standard drug was cisplatin (3.5 mg/kg, i.p), single dose. Results Cytotoxicity tests revealed that SL, PP, and CP extracts have more than 50% cytotoxicity at 150 μg/mL. The acute oral toxicity of PP and SL at 2000 mg/kg did not show any toxic signs. At therapeutic doses of 100 mg/kg, 200 mg/kg and 400 mg/kg of PP and 40 mg/kg, 80 mg/kg, and 160 mg/kg of SL, extracts showed beneficial health effects by modulating several biological parameters. SL extract significantly reduced tumor volume (P < 0.001), cell viability, and normalized hematological parameters. SL also demonstrated a strong anti-inflammatory activity similar to the standard drug. The SL extract also revealed a significant increase of the life span of treated mice. PP extract reduced the tumor volume and significantly improved the values of endogenous antioxidants. Both PP and SL extracts also exerted significant anti-angiogenic potency. Conclusion The study indicated that polytherapy would be a panacea for the efficient use of medicinal plant extracts against cancer. This approach will make it possible to act simultaneously on several biological parameters. Molecular studies of both extracts targeting key cancer genes in several cancer cells are currently underway.
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Affiliation(s)
- P Kola
- Research Unit Pathophysiology-Bioactive Substances and Safety, Faculty of Sciences, University of Lome, 01 BP: 1515, Lome, Togo.,Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research (JSS AHER), Mysuru, 570015, India.,Centre of Excellence in Molecular Biology and Regenerative Medicine (DST-FIST Supported Centre), Department of Biochemistry (DST-FIST Supported Department) - Special Interest Group in Cancer Biology and Cancer Stem Cells (SIG-CBCSC), JSS Medical College, JSS Academy of Higher Education & Research (JSS AHER), Mysuru, 570015, India
| | - S N Manjula
- Department of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research (JSS AHER), Mysuru, 570015, India
| | - K Metowogo
- Research Unit Pathophysiology-Bioactive Substances and Safety, Faculty of Sciences, University of Lome, 01 BP: 1515, Lome, Togo
| | - S V Madhunapantula
- Centre of Excellence in Molecular Biology and Regenerative Medicine (DST-FIST Supported Centre), Department of Biochemistry (DST-FIST Supported Department) - Special Interest Group in Cancer Biology and Cancer Stem Cells (SIG-CBCSC), JSS Medical College, JSS Academy of Higher Education & Research (JSS AHER), Mysuru, 570015, India
| | - K Eklu-Gadegbeku
- Research Unit Pathophysiology-Bioactive Substances and Safety, Faculty of Sciences, University of Lome, 01 BP: 1515, Lome, Togo
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7
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Anti-cervical cancer activity of Portulaca oleracea L. and the mechanism of synergistic cisplatin. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.105267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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8
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Pang X, Huang H, Wei Y, Leng J. Ethanolic Leaf Extract of C. angustifolia Instigates ROS Mediated Apoptosis within Glioblastoma C6 Cells. J Oleo Sci 2022; 71:1375-1385. [PMID: 36047243 DOI: 10.5650/jos.ess22143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Glioblastoma multiforme or GBM is a destructive malignancy of the central nervous system and is accountable for leading cause of cancer related mortality. Inadequate success rate of surgical interventions and development of resistance towards the current therapeutical regime provides impetus for exploring novel therapeutical interventions against the disease. Recently, several epidemiological studies have explored the plausible utility of natural, dietary compounds in influencing the development, progression, and cancer metastasis. Recently, different phytoconstituents of Cassia angustifolia were found to be associated with anti-microbial, anti-cancer and anti-inflammatory effects. Therefore, the aim of the present study was to evaluate the anti-proliferative efficacy of ethanolic leaf extract of C. angustifolia (LCaEt-OH) against rat derived glioblastoma C6 cells. Briefly, the anti-proliferative potential of LCaEt-OH was assessed using MTT assay, quantitative estimation of ROS, and evaluation of mitochondrial membrane potential (ΔΨm). Moreover, the activity of caspases involved in intrinsic apoptotic pathways was also investigated using colorimetric kit followed by quantitative RT-PCR evaluation of modulation in gene expressions triggered due to LCaEt-OH treatment. Treatment of LCaEt-OH on C6 cells elucidated substantial dose-dependent decline in cellular viability. Furthermore, LCaEt-OH showed its efficacy in substantially enhancing intracellular ROS. LCaEt-OH also incited apoptosis in C6 cells by instigating nuclear condensation and dissipation of ΔΨm. In addition, LCaEt-OH mediated instigation of apoptosis was directly influenced by increased activity of caspases indispensable for intrinsic apoptotic pathway. These conclusive evidences indicate towards anticancer efficacy of LCaEt-OH against C6 cells.
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Affiliation(s)
- Xiaojun Pang
- Department of Neurosurgery, Affiliated Hangzhou Chest Hospital, Zhejiang University School of Medicine
| | - Haojun Huang
- Department of Neurosurgery, The Fifth Hospital of Xiamen
| | - Yuyu Wei
- Department of Neurosurgery, Affiliated Hangzhou Chest Hospital, Zhejiang University School of Medicine
| | - Jiyong Leng
- Department of Neurosurgery, Dalian Municipal Central Hospital
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Aarthy M, Muthuramalingam P, Ramesh M, Singh SK. Unraveling the multi-targeted curative potential of bioactive molecules against cervical cancer through integrated omics and systems pharmacology approach. Sci Rep 2022; 12:14245. [PMID: 35989375 PMCID: PMC9393168 DOI: 10.1038/s41598-022-18358-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 08/10/2022] [Indexed: 11/09/2022] Open
Abstract
Molecular level understanding on the role of viral infections causing cervical cancer is highly essential for therapeutic development. In these instances, systems pharmacology along with multi omics approach helps in unraveling the multi-targeted mechanisms of novel biologically active compounds to combat cervical cancer. The immuno-transcriptomic dataset of healthy and infected cervical cancer patients was retrieved from the array express. Further, the phytocompounds from medicinal plants were collected from the literature. Network Analyst 3.0 has been used to identify the immune genes around 384 which are differentially expressed and responsible for cervical cancer. Among the 87 compounds reported in plants for treating cervical cancer, only 79 compounds were targeting the identified immune genes of cervical cancer. The significant genes responsible for the domination in cervical cancer are identified in this study. The virogenomic signatures observed from cervical cancer caused by E7 oncoproteins serve as the potential therapeutic targets whereas, the identified compounds can act as anti-HPV drug deliveries. In future, the exploratory rationale of the acquired results will be useful in optimizing small molecules which can be a viable drug candidate.
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10
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Kaur A, Sharma Y, Kumar A, Ghosh MP, Bala K. In-vitro antiproliferative efficacy of Abrus precatorius seed extracts on cervical carcinoma. Sci Rep 2022; 12:10226. [PMID: 35715430 PMCID: PMC9205867 DOI: 10.1038/s41598-022-13976-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 05/31/2022] [Indexed: 11/30/2022] Open
Abstract
Abrus precatorius is a tropical medicinal plant with multiple medicinal benefits whose seeds have not yet been studied against cervical cancer. Herein, we have assessed the antioxidant and antiproliferative properties of seed extracts (ethyl acetate and 70% ethanol) prepared from Soxhlet and Maceration extraction methods against Hep2C and HeLa Cells. We observed that the APE (Sox) extract had a significantly higher total flavonoid content, APA (Mac) extract had a high total phenolic content, and APA (Sox) extract had a high total tannin content. Further, HPLC analysis of extracts revealed the presence of tannic acid and rutin. Moreover, APA (Sox) exhibited the highest free radical scavenging activity. APE (Mac) had the best antiproliferative activity against Hep2C cells, while APA (Sox) had the best antiproliferative activity against HeLa cells. In Hep2C cells, APE (Mac) extract revealed the highest SOD, catalase activity, GSH content, and the lowest MDA content, whereas APA (Mac) extract demonstrated the highest GST activity. In HeLa cells, APA (Sox) extract showed the highest SOD, GST activity, GSH content, and the least MDA content, whereas APA (Mac) extract showed the highest catalase activity. Lastly, docking results suggested maximum binding affinity of tannic acid with HER2 and GCR receptors. This study provides evidence that A. precatorius seed extracts possess promising bioactive compounds with probable anticancer and antioxidant properties against cervical cancer for restricting tumor growth.
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Affiliation(s)
- Amritpal Kaur
- Therapeutics and Molecular Diagnostic Lab, Center for Medical Biotechnology, Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh, India
| | - Yash Sharma
- Therapeutics and Molecular Diagnostic Lab, Center for Medical Biotechnology, Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh, India
| | - Anoop Kumar
- National Institute of Biologicals, Noida, India
| | - Madhumita P Ghosh
- Therapeutics and Molecular Diagnostic Lab, Center for Medical Biotechnology, Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh, India
| | - Kumud Bala
- Therapeutics and Molecular Diagnostic Lab, Center for Medical Biotechnology, Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh, India.
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Thomas S, Gunasangkaran G, Arumugam VA, Muthukrishnan S. Synthesis and Characterization of Zinc Oxide Nanoparticles of Solanum nigrum and Its Anticancer Activity via the Induction of Apoptosis in Cervical Cancer. Biol Trace Elem Res 2022; 200:2684-2697. [PMID: 34448982 DOI: 10.1007/s12011-021-02898-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 08/18/2021] [Indexed: 11/28/2022]
Abstract
Effective cancer therapy can be achieved by using nano-drug delivery systems which provide a targeted drug delivery strategy by overcoming the drawbacks of conventional treatments like chemotherapy and radiation. ZnO nanoparticles are a potent anticancer agent that causes tumor cell destruction with the targeted drug delivery. In this present study, green synthesis of ZnO nanoparticles has been done using the plant Solanum nigrum. The synthesized ZnO nanoparticles were studied by the characterization techniques like UV-visible spectroscopy, SEM, TEM, DLS, zeta potential, FTIR, and XRD. The synthesized ZnO nanoparticles of Solanum nigrum exhibited a significant anticancer activity against HeLa cell lines through the apoptotic pathway. The cytotoxicity of ZnO nanoparticles was assessed using MTT assay, wound healing assay, DAPI staining, and acridine orange and ethidium bromide double staining. The expression patterns of β-catenin, p53, caspase-3, and caspase-9 were analyzed using reverse transcriptase-PCR. The results obtained from the study indicate that the ZnO nanoparticles of Solanum nigrum possess a dose-dependent cytotoxic effect against HeLa cell lines through the inhibition of β-catenin and increasing the levels of p53, caspase-3, and caspase-9.
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Affiliation(s)
- Steffy Thomas
- Department of Biochemistry, Bharathiar University, Coimbatore, Tamil Nadu, India
| | | | - Vijaya Anand Arumugam
- Department of Human Genetics and Molecular Genetics, Bharathiar University, Coimbatore, Tamil Nadu, India
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Application of Box-Behnken design for optimization of phenolics extraction from Leontodon hispidulus in relation to its antioxidant, anti-inflammatory and cytotoxic activities. Sci Rep 2022; 12:8829. [PMID: 35614139 PMCID: PMC9132953 DOI: 10.1038/s41598-022-12642-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 05/12/2022] [Indexed: 11/08/2022] Open
Abstract
To the best of our knowledge, there have been no phytochemical studies concerning the wild plant Leontodon hispidulus Boiss. (Asteraceae). Optimization of the green extraction process of the plant aerial parts, identification of main phenolic compounds, evaluation of antioxidant, anti-inflammatory and anticancer activities of the optimized extract have been carried out. HPLC-analysis was performed using 95% ethanolic extract. 3-Level Box-Behnken Design was applied for optimization of extraction yield and total phenolic content using 3-factors (ethanol/water ratio, material/solvent ratio and extraction time). Antioxidant, anticancer and anti-inflammatory activities were evaluated by ABTS-assay, prostate and cervical carcinoma human cell lines and carrageenan-induced rat paw edema model, respectively. HPLC-analysis showed the presence of quercetin, rutin, kaempferol, chlorogenic and ρ-coumaric acids. Increasing both ethanol/water ratio and material/solvent ratio decreased the yield, while, it increased by prolongation of the extraction time. High material/solvent ratio increased the phenolic content. The optimized extract showed high total phenolic content (104.18 µg/mg) using 201 ml of 74.5% ethanol/water at 72 h and good biological activities. Antioxidant activity was found to be 41.89 mg Trolox-equivalent/gm, with 80% free radicals inhibition. For anti-inflammatory activity, 100 mg/kg of the extract inhibited the edema in rats by 83.5% after 4 h of carrageenan injection as compared to 81.7% inhibition by indomethacin. Prostate carcinoma cell line was more sensitive to the anticancer activity of the extract than cervical carcinoma cell line (IC50 = 16.5 and 23 μg/ml, respectively). The developed extraction procedure proved to be efficient in enriching the extract with phenolic compounds with promising anticancer, anti-inflammatory and antioxidant activities.
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Massa S, Pagliarello R, Paolini F, Venuti A. Natural Bioactives: Back to the Future in the Fight against Human Papillomavirus? A Narrative Review. J Clin Med 2022; 11:jcm11051465. [PMID: 35268556 PMCID: PMC8911515 DOI: 10.3390/jcm11051465] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/25/2022] [Accepted: 03/04/2022] [Indexed: 02/05/2023] Open
Abstract
Human papillomavirus (HPV) still represents an important threat to health worldwide. Better therapy in terms of further improvement of outcomes and attenuation of related side-effects is desirable. The pharmaceutical industry has always targeted natural substances-phytochemicals in particular-to identify lead compounds to be clinically validated and industrially produced as antiviral and anticancer drugs. In the field of HPV, numerous naturally occurring bioactives and dietary phytochemicals have been investigated as potentially valuable in vitro and in vivo. Interference with several pathways and improvement of the efficacy of chemotherapeutic agents have been demonstrated. Notably, some clinical trials have been conducted. Despite being endowed with general safety, these natural substances are in urgent need of further assessment to foresee their clinical exploitation. This review summarizes the basic research efforts conducted so far in the study of anti-HPV properties of bio-actives with insights into their mechanisms of action and highlights the variety of their natural origin in order to provide comprehensive mapping throughout the different sources. The clinical studies available are reported, as well, to highlight the need of uniformity and consistency of studies in the future to select those natural compounds that may be suited to clinical application.
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Affiliation(s)
- Silvia Massa
- Biotechnology Laboratory, Casaccia Research Center, Biotechnology and Agro-Industry Division, Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123 Rome, Italy;
- Correspondence:
| | - Riccardo Pagliarello
- Biotechnology Laboratory, Casaccia Research Center, Biotechnology and Agro-Industry Division, Italian National Agency for New Technologies, Energy and Sustainable Economic Development (ENEA), 00123 Rome, Italy;
- Department of Agriculture and Forest Sciences (DAFNE), University of Tuscia, 01100 Viterbo, Italy
| | - Francesca Paolini
- HPV-Unit, Unità Operativa Semplice Dipartimentale (UOSD) Tumor Immunology and Immunotherapy, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy; (F.P.); (A.V.)
| | - Aldo Venuti
- HPV-Unit, Unità Operativa Semplice Dipartimentale (UOSD) Tumor Immunology and Immunotherapy, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy; (F.P.); (A.V.)
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Pani S, Mohapatra S, Sahoo A, Baral B, Debata PR. Shifting of cell cycle arrest from the S-phase to G2/M phase and downregulation of EGFR expression by phytochemical combinations in HeLa cervical cancer cells. J Biochem Mol Toxicol 2021; 36:e22947. [PMID: 34726804 DOI: 10.1002/jbt.22947] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 10/18/2021] [Accepted: 10/19/2021] [Indexed: 12/21/2022]
Abstract
Cervical cancer is a major human papillomavirus-related disease and is the fourth leading cause of death by cancer among women. Plants are an important source of anticancer compounds and many of them are currently used in the treatment of cancer. Several reports suggest the efficacy of plant-derived compounds increases when used in combination. This study was carried out to evaluate the effect of four plant-derived compounds such as curcumin (C), ellagic acid (E), quercetin (Q), and resveratrol (R) when used alone or in combinations using HeLa cervical cancer cells. All four phytocompounds showed effective cytotoxic activities in targeting HeLa cervical cancer cells as determined by the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium assay. The selected phytocompound combinations C + E, C + Q, and Q + R work synergistically while the combination C + R shows additive effects. All four phytocompounds reduce cell migration as determined by in vitro wound-healing assay. The expression level of the epidermal growth factor receptor is significantly downregulated both in individual and combination. The flow cytometry analysis of cell cycle indicates that individual drugs curcumin, ellagic acid, quercetin, and resveratrol, each with 20 µM effectively arrested cell cycle at the S-phase while the combination of drugs (10 + 10 µM) at the G2/M phase.
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Affiliation(s)
- Sarita Pani
- P. G. Department of Zoology, North Orissa University, Mayurbhanj, Odisha, India
| | | | - Amrita Sahoo
- P. G. Department of Zoology, North Orissa University, Mayurbhanj, Odisha, India
| | - Budhadev Baral
- P. G. Department of Zoology, North Orissa University, Mayurbhanj, Odisha, India
| | - Priya R Debata
- P. G. Department of Zoology, North Orissa University, Mayurbhanj, Odisha, India
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15
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Tembo N, Lampiao F, Mwakikunga A, Chikowe I. Ethnobotanical survey of medicinal plants used for cervical cancer management in Zomba District, Malawi. SCIENTIFIC AFRICAN 2021. [DOI: 10.1016/j.sciaf.2021.e00941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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The Cyr61 Is a Potential Target for Rotundifuran, a Natural Labdane-Type Diterpene from Vitex trifolia L., to Trigger Apoptosis of Cervical Cancer Cells. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:6677687. [PMID: 34234887 PMCID: PMC8218918 DOI: 10.1155/2021/6677687] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 04/29/2021] [Accepted: 05/08/2021] [Indexed: 12/26/2022]
Abstract
Cervical cancer is a common female malignant tumor that seriously threatens human health. This study explored the anticervical cancer effects and potential mechanisms of Rotundifuran (RTF), a natural product isolated from Vitex trifolia L. In this study, we found that RTF can suppress the proliferation of cervical cancer cell lines, including HeLa and SiHa cells (with the IC50 less than 10 μM), via induction of apoptosis in vitro, and the antitumor effect of RTF is further confirmed on the HeLa cell-inoculated xenograft model. In addition, our results proved that the antitumor effects of RTF might be related with the reactive oxygen species- (ROS-) induced mitochondrial-dependent apoptosis through MAPK and PI3K/Akt signal pathways. Using proteomics analysis and the drug affinity responsive target stability- (DARTS-) combined mass spectrometry (DARTS-MS), Cyr61 was indicated as a potential target for RTF in cervical cancer cells. Our present study would be beneficial for the development of RTF as a candidate for treatment of cervical cancer in the future.
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Zivarpour P, Nikkhah E, Maleki Dana P, Asemi Z, Hallajzadeh J. Molecular and biological functions of gingerol as a natural effective therapeutic drug for cervical cancer. J Ovarian Res 2021; 14:43. [PMID: 33706784 PMCID: PMC7953815 DOI: 10.1186/s13048-021-00789-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 02/22/2021] [Indexed: 12/12/2022] Open
Abstract
Cervical cancer is one of the most common and important gynecological cancers, which has a global concern with an increasing number of patients and mortality rates. Today, most women in the world who suffer from cervical cancer are developing advanced stages of the disease. Smoking and even exposure to secondhand smoke, infections caused by the human papillomavirus, immune system dysfunction and high-risk individual-social behaviors are among the most important predisposing factors for this type of cancer. In addition, papilloma virus infection plays a more prominent role in cervical cancer. Surgery, chemotherapy or radical hysterectomy, and radiotherapy are effective treatments for this condition, the side effects of these methods endanger a person's quality of life and cause other problems in other parts of the body. Studies show that herbal medicines, including taxol, camptothecin and combretastatins, have been shown to be effective in treating cervical cancer. Ginger (Zingiber officinale, Zingiberaceae) is one of the plants with valuable compounds such as gingerols, paradols and shogoals, which is a rich source of antioxidants, anti-cancer and anti-inflammatory agents. Numerous studies have reported the therapeutic effects of this plant through various pathways in cervical cancer. In this article, we look at the signaling mechanisms and pathways in which ginger is used to treat cervical cancer.
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Affiliation(s)
- Parinaz Zivarpour
- Department of Biological sciences, Faculty of Basic Sciences, Higher Education Institute of Rab-Rashid, Tabriz, Iran
| | - Elhameh Nikkhah
- Medicinal Plants Research Cent Maragheh University of Medical Sciences, Maragheh, Iran
| | - Parisa Maleki Dana
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Jamal Hallajzadeh
- Department of Biochemistry and Nutrition, Research Center for Evidence-Based Health Management, Maragheh University of Medical Sciences, Maragheh, Iran
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Antitumor Effects of Baicalein and Its Mechanism via TGF β Pathway in Cervical Cancer HeLa Cells. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:5527190. [PMID: 33777154 PMCID: PMC7979304 DOI: 10.1155/2021/5527190] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 02/22/2021] [Accepted: 03/06/2021] [Indexed: 01/10/2023]
Abstract
Background Due to dual-regulating carcinogenesis, the TGFβ pathway is an ideal and alternative tumor target. Natural flavonoids possess the similar structures to estrogen and could exert an important benefit to cervical cancer. The present study aimed to screen the inhibitor of TGFβ pathway from natural flavonoids and evaluate the function and mechanism of the TGFβ pathway inhibitor on cervical cancer. Materials and Methods The cervical cancer HeLa cells were firstly treated with different flavonoids and probed by western blot for screening the inhibitor of TGFβ pathway. And then, the effect of the identified inhibitor on cell proliferation was studied by CCK-8 and clone formation assay. Then, RT-PCR and western blot assay were performed to evaluate the effect of identified inhibitor on mTOR/p70S6K pathway, and the cell migration and EMT pathway were also examined using scratching analysis and western blot assay. Finally, the role of TGFβ was assessed via the classic inhibitor of TGFβ/SMAD pathway. Results Screening data by western blot assay showed that baicalein displayed the best inhibitor effect on TGFβ expression. CCK-8 and clone formation assay showed that baicalein inhibited the cell proliferation and clone cell number. RT-PCR and western bolt for probing mTOR, p70S6K, and 4EBP1 revealed that baicalein could suppress their expression and phosphorylation. The scratching analysis and western blot assay displayed that baicalein inhibited the cell migration and EMT progression in HeLa. The use of SB431542, a TGFβ inhibitor, revealed that TGFβ was crucial to baicalein-regulating cell proliferation and migration in HeLa cells. Conclusion Baicalein, a medicine agent screened from natural flavonoids targeting TGFβ pathway, could suppress mTOR/p70S6K pathway-mediated cell proliferation and EMT pathway-related migration via TGFβ pathway in cervical cancer HeLa cells.
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Woźniak M, Krajewski R, Makuch S, Agrawal S. Phytochemicals in Gynecological Cancer Prevention. Int J Mol Sci 2021; 22:1219. [PMID: 33530651 PMCID: PMC7865323 DOI: 10.3390/ijms22031219] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 01/22/2021] [Accepted: 01/25/2021] [Indexed: 12/25/2022] Open
Abstract
Gynecological cancer confers an enormous burden among women worldwide. Accumulating evidence points to the role of phytochemicals in preventing cervical, endometrial, and ovarian cancer. Experimental studies emphasize the chemopreventive and therapeutic potential of plant-derived substances by inhibiting the early stages of carcinogenesis or improving the efficacy of traditional chemotherapeutic agents. Moreover, a number of epidemiological studies have investigated associations between a plant-based diet and cancer risk. This literature review summarizes the current knowledge on the phytochemicals with proven antitumor activity, emphasizing their effectiveness and mechanism of action in gynecological cancer.
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Affiliation(s)
- Marta Woźniak
- Department of Pathology, Wroclaw Medical University, 50-368 Wroclaw, Poland; (M.W.); (S.M.)
| | - Rafał Krajewski
- Department and Clinic of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, 50-556 Wroclaw, Poland;
| | - Sebastian Makuch
- Department of Pathology, Wroclaw Medical University, 50-368 Wroclaw, Poland; (M.W.); (S.M.)
| | - Siddarth Agrawal
- Department of Pathology, Wroclaw Medical University, 50-368 Wroclaw, Poland; (M.W.); (S.M.)
- Department and Clinic of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, 50-556 Wroclaw, Poland;
- Department of Cancer Prevention and Therapy, Wroclaw Medical University, 50-556 Wroclaw, Poland
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20
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Trybus W, Król T, Trybus E, Stachurska A, Król G. The potential antitumor effect of chrysophanol in relation to cervical cancer cells. J Cell Biochem 2021; 122:639-652. [PMID: 33417255 DOI: 10.1002/jcb.29891] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 12/18/2020] [Accepted: 12/28/2020] [Indexed: 12/22/2022]
Abstract
Chrysophanol is an anthraquinone with proven antitumor activity against several tumor cell lines. However, its effect on cervical cancer cells is still unknown. Therefore, HeLa cells were exposed to various concentrations of chrysophanol and then subjected to biochemical, ultrastructural, and morphological analysis. It has been shown using flow cytometry and MTT reduction assay that chrysophanol has been shown to inhibit cell viability and arrest cells in the G2/M phase of the cell cycle. Using Annexin V/propidium iodide staining, a significant increase in apoptosis was found after chrysophanol treatment on HeLa cells, and this process was mediated by caspases 3/7 with a clear inactivation of the antiapoptotic Bcl-2 family protein. However, the demonstrated increased number of cells with double-stranded DNA breaks suggests that chrysophanol also causes DNA damage. By means of electron and fluorescence microscopy, a clear effect of chrysophanol on the intensification of degradation processes, on changes in the structure of the nucleus, endoplasmic reticulum and mitochondria was demonstrated. The changes visible in the mitochondria may be related to the increase in the level of free radicals induced by chrysophanol, which induces apoptosis, inter alia, by increasing the permeability of mitochondrial membranes. The range of observed changes depended on the concentration of anthraquinone was tested.
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Affiliation(s)
- Wojciech Trybus
- Laboratory of Medical Biology, Institute of Biology, Jan Kochanowski University, Kielce, Poland
| | - Teodora Król
- Laboratory of Medical Biology, Institute of Biology, Jan Kochanowski University, Kielce, Poland
| | - Ewa Trybus
- Laboratory of Medical Biology, Institute of Biology, Jan Kochanowski University, Kielce, Poland
| | - Anna Stachurska
- Department of Immunohematology, Medical Centre of Postgraduate Education, Warsaw, Poland
| | - Grzegorz Król
- Faculty of Management, University of Warsaw, Warsaw, Poland
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21
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Therapeutic Potential of Natural Products in Treatment of Cervical Cancer: A Review. Nutrients 2021; 13:nu13010154. [PMID: 33466408 PMCID: PMC7824868 DOI: 10.3390/nu13010154] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/03/2021] [Accepted: 01/03/2021] [Indexed: 12/24/2022] Open
Abstract
Cervical cancer is the fourth most common cancer among women worldwide. Though several natural products have been reported regarding their efficacies against cervical cancer, there has been no review article that categorized them according to their anti-cancer mechanisms. In this study, anti-cancerous natural products against cervical cancer were collected using Pubmed (including Medline) and google scholar, published within three years. Their mechanisms were categorized as induction of apoptosis, inhibition of angiogenesis, inhibition of metastasis, reduction of resistance, and regulation of miRNAs. A total of 64 natural products suppressed cervical cancer. Among them, Penicillium sclerotiorum extracts from Cassia fistula L., ethanol extracts from Bauhinia variegate candida, thymoquinone obtained from Nigella sativa, lipid-soluble extracts of Pinellia pedatisecta Schott., and 1'S-1'-acetoxychavicol extracted from Alpinia conchigera have been shown to have multi-effects against cervical cancer. In conclusion, natural products could be attractive candidates for novel anti-cancer drugs.
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22
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Edathara PM, Chintalapally S, Makani VKK, Pant C, Yerramsetty S, D Rao M, Bhadra MP. Inhibitory role of oleanolic acid and esculetin in HeLa cells involve multiple signaling pathways. Gene 2020; 771:145370. [PMID: 33346097 DOI: 10.1016/j.gene.2020.145370] [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] [Received: 10/12/2020] [Revised: 12/04/2020] [Accepted: 12/11/2020] [Indexed: 11/30/2022]
Abstract
The global burden of cervical cancer from low and middle-income groups is increasing at alarming rates with more than half a million women being diagnosed every year. Although the disease is largely preventable when screened and diagnosed in earlier stages, the development of resistance and relapse had resulted in a poor prognosis. Therefore, a comprehensive approach needs to be put forward to understand and develop new preventive and therapeutic strategies to effectively combat cancer. Recently, much attention has been diverted to plant-derivatives for the treatment as they exhibit potent anti-cancer properties and side-effects caused by chemotherapeutic agents can also be prevented. Oleanolic acid and Esculetin are natural compounds known for their anti-cancer properties. Hence, the present study investigates the effect and mechanism of these compounds on cervical carcinoma, using HeLa cells. Posttreatment, it was observed that these compounds inhibited proliferation by both arresting the cells in the sub G1 phase and inducing senescence. Also, a marked reduction in the migration and cell survival was observed, as evidenced by results obtained from wound healing assay and Annexin V-FITC/PI staining. Furthermore, studies on the expression pattern of genes involved in major signaling pathways demonstrated a profound effect of these compounds. Taken together, the results of our study suggest that both Oleanolic acid and esculetin serve as a plausible therapeutic agent.
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Affiliation(s)
| | - Shivakanth Chintalapally
- Applied Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India; Department of Genetics, Osmania University, Hyderabad, Telangana, India
| | - Venkata Krishna Kanth Makani
- Applied Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India; Academy of Scientific and Innovative Research (AcSIR), Training and Development Complex, CSIR Campus, CSIR Road, Taramani, Chennai, India
| | - Chitrakshi Pant
- Applied Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Suresh Yerramsetty
- Applied Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Manohar D Rao
- Department of Genetics, Osmania University, Hyderabad, Telangana, India
| | - Manika Pal Bhadra
- Applied Biology Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India; Academy of Scientific and Innovative Research (AcSIR), Training and Development Complex, CSIR Campus, CSIR Road, Taramani, Chennai, India.
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Moreno E, Cavic M, Krivokuca A, Canela EI. The Interplay between Cancer Biology and the Endocannabinoid System-Significance for Cancer Risk, Prognosis and Response to Treatment. Cancers (Basel) 2020; 12:cancers12113275. [PMID: 33167409 PMCID: PMC7694406 DOI: 10.3390/cancers12113275] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 11/02/2020] [Accepted: 11/02/2020] [Indexed: 12/18/2022] Open
Abstract
The various components of the endocannabinoid system (ECS), such as the cannabinoid receptors (CBRs), cannabinoid ligands, and the signalling network behind it, are implicated in several tumour-related states, both as favourable and unfavourable factors. This review analyses the ECS's complex involvement in the susceptibility to cancer, prognosis, and response to treatment, focusing on its relationship with cancer biology in selected solid cancers (breast, gastrointestinal, gynaecological, prostate cancer, thoracic, thyroid, CNS tumours, and melanoma). Changes in the expression and activation of CBRs, as well as their ability to form distinct functional heteromers affect the cell's tumourigenic potential and their signalling properties, leading to pharmacologically different outcomes. Thus, the same ECS component can exert both protective and pathogenic effects in different tumour subtypes, which are often pathologically driven by different biological factors. The use of endogenous and exogenous cannabinoids as anti-cancer agents, and the range of effects they might induce (cell death, regulation of angiogenesis, and invasion or anticancer immunity), depend in great deal on the tumour type and the specific ECS component that they target. Although an attractive target, the use of ECS components in anti-cancer treatment is still interlinked with many legal and ethical issues that need to be considered.
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Affiliation(s)
- Estefanía Moreno
- Department of Biochemistry and Molecular Biomedicine, Faculty of Biology, University of Barcelona, 08028 Barcelona, Spain
- Institute of Biomedicine of the University of Barcelona (IBUB), 08028 Barcelona, Spain
- Correspondence: (E.M.); (E.I.C.)
| | - Milena Cavic
- Department of Experimental Oncology, Institute for Oncology and Radiology of Serbia, Pasterova 14, 11000 Belgrade, Serbia; (M.C.); (A.K.)
| | - Ana Krivokuca
- Department of Experimental Oncology, Institute for Oncology and Radiology of Serbia, Pasterova 14, 11000 Belgrade, Serbia; (M.C.); (A.K.)
| | - Enric I. Canela
- Department of Biochemistry and Molecular Biomedicine, Faculty of Biology, University of Barcelona, 08028 Barcelona, Spain
- Institute of Biomedicine of the University of Barcelona (IBUB), 08028 Barcelona, Spain
- Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), 28031, Madrid, Spain
- Correspondence: (E.M.); (E.I.C.)
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Franconi R, Massa S, Paolini F, Vici P, Venuti A. Plant-Derived Natural Compounds in Genetic Vaccination and Therapy for HPV-Associated Cancers. Cancers (Basel) 2020; 12:cancers12113101. [PMID: 33114220 PMCID: PMC7690868 DOI: 10.3390/cancers12113101] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 10/13/2020] [Accepted: 10/21/2020] [Indexed: 12/22/2022] Open
Abstract
Simple Summary DNA vaccination represents a useful approach for human papillomavirus (HPV) cancer therapy. The therapeutic potential of plant-based natural compounds for control of HPV- associated cancers has been also widely explored. Genetic vaccines for HPV-associated tumors that include plant protein-encoding gene sequences, used alone or in combinations with plant metabolites, are being investigated but are still in their infancy. Main focus of this paper is to provide an overview of the current state of novel therapeutic strategies employing genetic vaccines along with plant-derived compounds and genes. We highlight the importance of multimodality treatment regimen such as combining immunotherapy with plant-derived agents. Abstract Antigen-specific immunotherapy and, in particular, DNA vaccination provides an established approach for tackling human papillomavirus (HPV) cancers at different stages. DNA vaccines are stable and have a cost-effective production. Their intrinsic low immunogenicity has been improved by several strategies with some success, including fusion of HPV antigens with plant gene sequences. Another approach for the control of HPV cancers is the use of natural immunomodulatory agents like those derived from plants, that are able to interfere in carcinogenesis by modulating many different cellular pathways and, in some instances, to reduce chemo- and radiotherapy resistance of tumors. Indeed, plant-derived compounds represent, in many cases, an abundantly available, cost-effective source of molecules that can be either harvested directly in nature or obtained from plant cell cultures. In this review, an overview of the most relevant data reported in literature on the use of plant natural compounds and genetic vaccines that include plant-derived sequences against HPV tumors is provided. The purpose is also to highlight the still under-explored potential of multimodal treatments implying DNA vaccination along with plant-derived agents.
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Affiliation(s)
- Rosella Franconi
- Division of Health Protection Technology, Department for Sustainability, Italian National Agency for New Technologies, Energy and Sustainable Economic Development, ENEA, 00123 Rome, Italy
- Correspondence: (R.F.); (S.M.); Tel.: +39-06-3048-4482 (R.F.); +39-06-3048-4052 (S.M.)
| | - Silvia Massa
- Division of Biotechnology and Agroindustry, Department for Sustainability, ENEA, 00123 Rome, Italy
- Correspondence: (R.F.); (S.M.); Tel.: +39-06-3048-4482 (R.F.); +39-06-3048-4052 (S.M.)
| | - Francesca Paolini
- HPV-UNIT—UOSD Tumor Immunology and Immunotherapy, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy; (F.P.); (A.V.)
| | - Patrizia Vici
- Division of Medical Oncology B, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy;
| | - Aldo Venuti
- HPV-UNIT—UOSD Tumor Immunology and Immunotherapy, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy; (F.P.); (A.V.)
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El Hilali H, El Hilali F, Porter SEG, Ghali SA, Meyls HM, Ouazzani N, Laziri F, Barber A. Olive oil varieties cultivated in Morocco reduce reactive oxygen species and cell viability of human cervical cancer cells. MEDITERRANEAN JOURNAL OF NUTRITION AND METABOLISM 2020. [DOI: 10.3233/mnm-190390] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Hajar El Hilali
- Department of Biology, Moulay Ismail University, Meknès, Morocco
| | - Fatiha El Hilali
- Department of Biology, Moulay Ismail University, Meknès, Morocco
| | - Sarah E. G. Porter
- Department of Chemistry and Physics, Longwood University, Farmville, VA, USA
| | - Sarah A. Ghali
- Department of Chemistry and Physics, Longwood University, Farmville, VA, USA
| | - Hannah M. Meyls
- Department of Chemistry and Physics, Longwood University, Farmville, VA, USA
| | | | - Fatiha Laziri
- Department of Biology, Moulay Ismail University, Meknès, Morocco
| | - Amorette Barber
- Department of Biological and Environmental Sciences, Longwood University, Farmville, VA, USA
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26
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June HY, Muo CH, Su SY, Morisky DE. The association between the use of traditional Chinese medicine and mortality among cervical cancer patients: A large-scale retrospective cohort study. Eur J Integr Med 2020. [DOI: 10.1016/j.eujim.2019.101036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Mohd-Salleh SF, Wan-Ibrahim WS, Ismail N. Pereskia bleo Leaves Extract Induces Cell Death via Cell Cycle Arrest and Apoptosis in Cervical Cancer Cells HeLa. Nutr Cancer 2019; 72:826-834. [PMID: 31433251 DOI: 10.1080/01635581.2019.1654530] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Introduction: Pereskia bleo is a leafy and edible plant, locally known as "Pokok Jarum Tujuh Bilah" which has anticancer properties. This study purposed to determine the cytotoxic effects of P. bleo leaves extracts on several well-known cancer cells and elucidate its underlying mechanism in inducing cell death.Methods: Cytotoxic activity on selected cell lines was determined using MTT assay. Mechanism of cell death was investigated through cell cycle and Annexin V assay. Expression of apoptotic proteins was measured by flow cytometry method.Results: Ethyl acetate extract of P. bleo leaves (PBEA) appeared to have the strongest IC50 value (14.37 ± 8.40 μg/ml) and most active against HeLa cells was further studied for apoptosis. The cell cycle investigation by flow cytometry evidenced the increment of PBEA treated HeLa cells in G0/G1 phase and apoptotic event was detected in Annexin V assay. Analysis of apoptotic protein showed pro-apoptotic proteins (Bax, p53 and caspase 3) were triggered where as anti-apoptotic protein Bcl-2 was suppressed in treated HeLa cells.Conclusions: Our findings demonstrated that PBEA treatment induced cell death in HeLa cells by p53-mediated mechanism through arresting cell cycle at G0/G1 phase and mitochondrial-mediated pathway with involvement of pro-apoptotic proteins, anti-apoptotic protein, and caspase 3.
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Affiliation(s)
- Siti Farhanah Mohd-Salleh
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Wan Suriyani Wan-Ibrahim
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Norzila Ismail
- Department of Pharmacology, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
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Utari F, Efdi M, Ninomiya M, Tanaka K, Win KMN, Nishina A, Koketsu M. N2-Methylaurantiamide acetate: a new dipeptide from Mimusops elengi L. flowers. Med Chem Res 2019. [DOI: 10.1007/s00044-019-02336-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Sul ‘ain MD, Zakaria F, Johan MF. Anti-Proliferative Effects of Methanol and Water Extracts of Pyrrosia piloselloides on the Hela Human Cervical Carcinoma Cell Line. Asian Pac J Cancer Prev 2019; 20:185-192. [PMID: 30678430 PMCID: PMC6485567 DOI: 10.31557/apjcp.2019.20.1.185] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Background: Cervical cancer is one of the most commonly diagnosed neoplasms and a leading cause of cancer death among females worldwide. Limitations with conventional medical treatments have driven researchers to search for alternative approaches using natural products. This study aimed to detemine potential anti-proliferative effects of methanol and water extracts of Pyrrosia piloselloides (P. piloselloides) on the HeLa cell line. Methods: 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assays were performed to determine IC50 concentrations and apoptosis analysis was by flow cytometry. To identify chemical compounds in the extracts, gas chromatography-mass spectrometry (GC-MS) was employed. Results: P. piloselloides methanol extracts (PPME) showed antiproliferative effects on HeL awith an IC50 of 16.25μg/mL while the P. piloselloides water extract (PPWE) was without influence. Neither extract showed any significant effects on apoptosis. GC-MS analysis, revealed 5-hydroxymethylfurfural (23.1%), allopurinol (8.66%) and 3, 5-dihydroxy-6-methyl-2,3-dihydropyran-4-one (7.41%) as major components in the PPME, while sulfolan-3-ol (10.1%), linoleic acid (9.06%) and β-sitosterol acetate (7.98%) predominated in the PPWE case. Conclusion: This first study of P. piloselloides showed PPME to exert potent anti-proliferative effect on HeLa cell lines. Further research now needs to be performed to establish the mechanisms of inhibition.
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Affiliation(s)
- Mohd Dasuki Sul ‘ain
- Department of Biomedicine, School of Health Sciences, University Sains Malaysia (USM), Kubang Kerian, Kelantan, Malaysia.
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Sánchez-Mendoza M, Santiago-Cruz J, Arrieta J, García-Machorro J, Arrieta-Baez D. Cytotoxic activity of Rauvolfia tetraphylla L. on human cervical cancer (HeLa) cells. Pharmacogn Mag 2019. [DOI: 10.4103/pm.pm_106_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Garcinol exerts anti-cancer effect in human cervical cancer cells through upregulation of T-cadherin. Biomed Pharmacother 2018; 107:957-966. [PMID: 30257408 DOI: 10.1016/j.biopha.2018.08.060] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 08/02/2018] [Accepted: 08/15/2018] [Indexed: 01/22/2023] Open
Abstract
Garcinol, a polyisoprenylated benzophenone, has been demonstrated to exert anti-cancer effects in various tumor cells. However, the effect of garcinol on cervical cancer (CC) cell progression and the related molecular mechanism remains poorly understood. Accumulating evidence has verified that downregualtion of T-cadherin is closely associated with tumorigenesis, suggesting that T-cadherin might be a potential therapeutic target for cancer treatment. In the present study, Hela and SiHa cells were treated with different concentrations of garcinol (0, 5, 10, and 25 u M), and T-cadherin siRNA was synthesized and transfected into Hela and SiHa cells combined with garcinol (25 u M) treatment. We found that garcinol dose-dependently suppressed cell viability, colony formation, invasion, migration, cell cycle progression, and promoted cell apoptosis in CC cell lines, as well as inhibited tumor growth in xenograft model. Importantly, our results showed that garcinol treatment increased the expression of T-cadherin both in vitro and in vivo, and knockdown of T-cahderin partially reversed garcinol-induced inhibition of CC development via activating P13 K/AKT signaling pathway in CC cell lines. Thus, these findings demonstrated the tumor suppressive function of garcinol on CC progression, and emphasized that the T-cadherin/P13 K/AKT was a potential mechanism involved in the antumor effects of garcinol.
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Glycyrrhizin induces reactive oxygen species-dependent apoptosis and cell cycle arrest at G0/G1 in HPV18+ human cervical cancer HeLa cell line. Biomed Pharmacother 2018; 97:752-764. [DOI: 10.1016/j.biopha.2017.10.147] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 10/01/2017] [Accepted: 10/24/2017] [Indexed: 01/18/2023] Open
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Potikanond S, Sookkhee S, Na Takuathung M, Mungkornasawakul P, Wikan N, Smith DR, Nimlamool W. Kaempferia parviflora Extract Exhibits Anti-cancer Activity against HeLa Cervical Cancer Cells. Front Pharmacol 2017; 8:630. [PMID: 28955234 PMCID: PMC5600991 DOI: 10.3389/fphar.2017.00630] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Accepted: 08/28/2017] [Indexed: 01/20/2023] Open
Abstract
Kaempferia parviflora (KP) has been traditionally used as a folk remedy to treat several diseases including cancer, and several studies have reported cytotoxic activities of extracts of KP against a number of different cancer cell lines. However, many aspects of the molecular mechanism of action of KP remain unclear. In particular, the ability of KP to regulate cancer cell growth and survival signaling is still largely unexplored. The current study aimed to investigate the effects of KP on cell viability, cell migration, cell invasion, cell apoptosis, and on signaling pathways related to growth and survival of cervical cancer cells, HeLa. We discovered that KP reduced HeLa cell viability in a concentration-dependent manner. The potent cytotoxicity of KP against HeLa cells was associated with a dose-dependent induction of apoptotic cell death as determined by flow cytometry and observation of nuclear fragmentation. Moreover, KP-induced cell apoptosis was likely to be mediated through the intrinsic apoptosis pathway since caspase 9 and caspase 7, but not BID, were shown to be activated after KP exposure. Based on the observation that KP induced apoptosis in HeLa cell, we further investigated the effects of KP at non-cytotoxic concentrations on suppressing signal transduction pathways relevant to cell growth and survival. We found that KP suppressed the MAPK and PI3K/AKT signaling pathways in cells activated with EGF, as observed by a significant decrease in phosphorylation of ERK1/2, Elk1, PI3K, and AKT. The data suggest that KP interferes with the growth and survival of HeLa cells. Consistent with the inhibitory effect on EGF-stimulated signaling, KP potently suppressed the migration of HeLa cells. Concomitantly, KP was demonstrated to markedly inhibit HeLa cell invasion. The ability of KP in suppressing the migration and invasion of HeLa cells was associated with the suppression of matrix metalloproteinase-2 production. These data strongly suggest that KP may slow tumor progression and metastasis in patients with cervical cancer. Taken together, the present report provides accumulated evidence revealing the potent anti-cancer activities of Kaempferia parviflora against cervical cancer HeLa cells, and suggests its potential use as an alternative way for cervical cancer prevention and therapy.
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Affiliation(s)
- Saranyapin Potikanond
- Department of Pharmacology, Faculty of Medicine, Chiang Mai UniversityChiang Mai, Thailand
| | - Siriwoot Sookkhee
- Department of Microbiology, Faculty of Medicine, Chiang Mai UniversityChiang Mai, Thailand
| | - Mingkwan Na Takuathung
- Department of Pharmacology, Faculty of Medicine, Chiang Mai UniversityChiang Mai, Thailand
| | - Pitchaya Mungkornasawakul
- Department of Chemistry, Faculty of Science, Chiang Mai UniversityChiang Mai, Thailand.,Environmental Science Program, Faculty of Science, Chiang Mai UniversityChiang Mai, Thailand
| | - Nitwara Wikan
- Institute of Molecular Biosciences, Mahidol UniversityNakorn Pathom, Thailand
| | - Duncan R Smith
- Institute of Molecular Biosciences, Mahidol UniversityNakorn Pathom, Thailand
| | - Wutigri Nimlamool
- Department of Pharmacology, Faculty of Medicine, Chiang Mai UniversityChiang Mai, Thailand
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The Role of Natural Polyphenols in the Prevention and Treatment of Cervical Cancer-An Overview. Molecules 2016; 21:molecules21081055. [PMID: 27548122 PMCID: PMC6274328 DOI: 10.3390/molecules21081055] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 08/06/2016] [Accepted: 08/08/2016] [Indexed: 12/28/2022] Open
Abstract
Cervical cancer represents the second leading cause of death for women worldwide. The importance of the diet and its impact on specific types of neoplasia has been highlighted, focusing again interest in the analysis of dietary phytochemicals. Polyphenols have shown a wide range of cellular effects: they may prevent carcinogens from reaching the targeted sites, support detoxification of reactive molecules, improve the elimination of transformed cells, increase the immune surveillance and the most important factor is that they can influence tumor suppressors and inhibit cellular proliferation, interfering in this way with the steps of carcinogenesis. From the studies reviewed in this paper, it is clear that certain dietary polyphenols hold great potential in the prevention and therapy of cervical cancer, because they interfere in carcinogenesis (in the initiation, development and progression) by modulating the critical processes of cellular proliferation, differentiation, apoptosis, angiogenesis and metastasis. Specifically, polyphenols inhibit the proliferation of HPV cells, through induction of apoptosis, growth arrest, inhibition of DNA synthesis and modulation of signal transduction pathways. The effects of combinations of polyphenols with chemotherapy and radiotherapy used in the treatment of cervical cancer showed results in the resistance of cervical tumor cells to chemo- and radiotherapy, one of the main problems in the treatment of cervical neoplasia that can lead to failure of the treatment because of the decreased efficiency of the therapy.
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