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ÇAL DOĞAN T, AYDIN DİLSİZ S, CANPINAR H, ÜNDEĞER BUCURGAT Ü. Genistein Enhances TRAIL-Mediated Apoptosis Through the Inhibition of XIAP and DcR1 in Colon Carcinoma Cells Treated with 5-Fluorouracil. Turk J Pharm Sci 2024; 21:7-24. [PMID: 38528786 PMCID: PMC10982885 DOI: 10.4274/tjps.galenos.2023.60543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Accepted: 02/18/2023] [Indexed: 03/27/2024]
Abstract
Objectives Colorectal cancer is one of the most common cancers worldwide. However, surgical intervention and chemotherapy provide only limited benefits for the recovery and survival of patients. The anticarcinogenic effect of genistein has attracted attention because epidemiological studies have shown that soybean consumption is associated with a decrease in the incidence of cancer. There are limited studies on the effects of genistein in colorectal carcinoma cells. We aimed to investigate the cytotoxic, genotoxic, and apoptotic effects of genistein in SW480 and SW620 colon adenocarcinoma cells treated with 5-fluorouracil, the basis of chemotherapy, and the tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) ligand, the mediator of apoptosis, both alone and in combination. Materials and Methods Cytotoxicity and genotoxicity were determined by MTT and comet assays, respectively. The apoptotic effects were evaluated by reverse transcription-polymerase chain reaction assay, with the additional use of Annexin V FITC, mitochondrial membrane potential (MMP), caspase 3, 8, and 9 activity, and reactive oxygen species (ROS) assay kits. Results According to our findings, genistein, 5-fluorouracil, and TRAIL had synergistic apoptotic effects because of DR5 upregulation, ROS production, and DNA damage, which were mediated by increased caspase-8, and -9 activity and decreased MMP. Conclusion The applied combinations of these compounds may contribute to the resistance problem that may occur in treating colorectal cancer, with a decrease in DcR1 and XIAP genes.
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Affiliation(s)
| | - Sevtap AYDIN DİLSİZ
- Hacettepe University, Faculty of Pharmacy, Deparment of Pharmaceutical Toxicology, İstanbul, Türkiye
| | - Hande CANPINAR
- Hacettepe University, Faculty of Medicine, Department of Basic Oncology, İstanbul, Türkiye
| | - Ülkü ÜNDEĞER BUCURGAT
- Hacettepe University, Faculty of Pharmacy, Deparment of Pharmaceutical Toxicology, İstanbul, Türkiye
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Overview of Cancer Metabolism and Signaling Transduction. Int J Mol Sci 2022; 24:ijms24010012. [PMID: 36613455 PMCID: PMC9819818 DOI: 10.3390/ijms24010012] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/13/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022] Open
Abstract
Despite the remarkable progress in cancer treatment up to now, we are still far from conquering the disease. The most substantial change after the malignant transformation of normal cells into cancer cells is the alteration in their metabolism. Cancer cells reprogram their metabolism to support the elevated energy demand as well as the acquisition and maintenance of their malignancy, even in nutrient-poor environments. The metabolic alterations, even under aerobic conditions, such as the upregulation of the glucose uptake and glycolysis (the Warburg effect), increase the ROS (reactive oxygen species) and glutamine dependence, which are the prominent features of cancer metabolism. Among these metabolic alterations, high glutamine dependency has attracted serious attention in the cancer research community. In addition, the oncogenic signaling pathways of the well-known important genetic mutations play important regulatory roles, either directly or indirectly, in the central carbon metabolism. The identification of the convergent metabolic phenotypes is crucial to the targeting of cancer cells. In this review, we investigate the relationship between cancer metabolism and the signal transduction pathways, and we highlight the recent developments in anti-cancer therapy that target metabolism.
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3
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The Complex Network between Inflammation and Colorectal Cancer: A Systematic Review of the Literature. Cancers (Basel) 2021; 13:cancers13246237. [PMID: 34944856 PMCID: PMC8699209 DOI: 10.3390/cancers13246237] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 12/03/2021] [Accepted: 12/06/2021] [Indexed: 12/13/2022] Open
Abstract
Simple Summary Colorectal cancer is one of the most diffuse malignant pathologies, and many factors are involved in its genesis. Among these factors, inflammation plays an important role. Many molecules are involved in inflammation processes and are linked in different pathways, either in the sense of pro-tumorigenesis or anti-tumorigenic action. This review was conducted with the aim to review in a single paper the majority of actual knowledge in the literature and to comprehend inflammation patterns for better clinical and surgical management of patients. Abstract Background: colorectal cancer (CRC) has a multifactorial etiology which comprises microbiota, genetic predisposition, diet, environmental factors, and last but not least, a substantial contribution by inflammation. The aim of this study is to conduct a systematic review of the literature regarding the strong link between inflammation and colorectal cancer. Methods: A systematic review of the literature on PubMed (Medline), Scopus, Cochrane and EMBase databases was performed, following the PRISMA 2020 guidelines. Each paper was reviewed by two groups of researchers in a single-blind format by using a pre-planned Microsoft© Excel® grid. Results: Using automated research filters, 14,566 studies were included, but 1% was found significant by the reviewers. Seventy pathways of inflammation were described in the sequence of inflammation-carcinogenesis, and anti-tumorigenic molecules were also found. Conclusion: several studies suggest a strong role of inflammation in the tumorigenesis of colorectal cancer through different pathways: this may have a diagnostic and clinical role and also therapeutic purpose in preventing carcinogenesis by treating inflammation. In vitro tests support this theory, even if many other clinical trials are necessary. The present paper was registered in the OpenScience Framework registry (Identifier: DOI 10.17605/OSF.IO/2KG7T).
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4
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Targeting the crosstalk between canonical Wnt/β-catenin and inflammatory signaling cascades: A novel strategy for cancer prevention and therapy. Pharmacol Ther 2021; 227:107876. [PMID: 33930452 DOI: 10.1016/j.pharmthera.2021.107876] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 04/05/2021] [Indexed: 02/06/2023]
Abstract
Emerging scientific evidence indicates that inflammation is a critical component of tumor promotion and progression. Most cancers originate from sites of chronic irritation, infections and inflammation, underscoring that the tumor microenvironment is largely orchestrated by inflammatory cells and pro-inflammatory molecules. These inflammatory components are intimately involved in neoplastic processes which foster proliferation, survival, invasion, and migration, making inflammation the primary target for cancer prevention and treatment. The influence of inflammation and the immune system on the progression and development of cancer has recently gained immense interest. The Wnt/β-catenin signaling pathway, an evolutionarily conserved signaling strategy, has a critical role in regulating tissue development. It has been implicated as a major player in cancer development and progression with its regulatory role on inflammatory cascades. Many naturally-occurring and small synthetic molecules endowed with inherent anti-inflammatory properties inhibit this aberrant signaling pathway, making them a promising class of compounds in the fight against inflammatory cancers. This article analyzes available scientific evidence and suggests a crosslink between Wnt/β-catenin signaling and inflammatory pathways in inflammatory cancers, especially breast, gastrointestinal, endometrial, and ovarian cancer. We also highlight emerging experimental findings that numerous anti-inflammatory synthetic and natural compounds target the crosslink between Wnt/β-catenin pathway and inflammatory cascades to achieve cancer prevention and intervention. Current challenges, limitations, and future directions of research are also discussed.
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5
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Indukuri R, Jafferali MH, Song D, Damdimopoulos A, Hases L, Zhao C, Archer A, Williams C. Genome-wide estrogen receptor β chromatin binding in human colon cancer cells reveals its tumor suppressor activity. Int J Cancer 2021; 149:692-706. [PMID: 33754337 DOI: 10.1002/ijc.33573] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 02/09/2021] [Accepted: 02/22/2021] [Indexed: 02/06/2023]
Abstract
Colorectal cancer (CRC) is the third leading cause of cancer death in the western world. In women, menopausal hormone therapy has been shown to reduce CRC incidence by 20%. Studies demonstrate that estrogen activating estrogen receptor beta (ERβ) protects against CRC. ERβ is a nuclear receptor that regulates gene expression through interactions with the chromatin. This molecular mechanism is, however, not well characterized in colon. Here, we present for the first time, the cistrome of ERβ in different colon cancer cell lines. We use cell lines engineered to express ERβ, optimize and validate an ERβ antibody for chromatin-immunoprecipitation (ChIP), and perform ChIP-Seq. We identify key binding motifs, including ERE, AP-1, and TCF sites, and we determine enrichment of binding to cis-regulatory chromatin sites of genes involved in tumor development, cell migration, cell adhesion, apoptosis, and Wnt signaling pathways. We compare the corresponding cistromes of colon and breast cancer and find that they are conserved for about a third of genes, including GREB1, but that ERβ tethering to TCF and KLF family motifs is characteristic for colon. We exemplify upregulation of putative CRC tumor suppressor gene CST5 where ERβ in colon cells binds to cis-regulatory regions nearby (-351 bp) the transcriptional start site. Our work provides a foundation for understanding the mechanism of action of ERβ in CRC prevention.
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Affiliation(s)
- Rajitha Indukuri
- Department of Protein Science, Science for Life Laboratory, KTH Royal Institute of Technology, Solna, Sweden.,Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Mohammed Hakim Jafferali
- Department of Protein Science, Science for Life Laboratory, KTH Royal Institute of Technology, Solna, Sweden
| | - Dandan Song
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Anastasios Damdimopoulos
- Bioinformatics and Expression Core, Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Linnea Hases
- Department of Protein Science, Science for Life Laboratory, KTH Royal Institute of Technology, Solna, Sweden.,Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Chunyan Zhao
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Amena Archer
- Department of Protein Science, Science for Life Laboratory, KTH Royal Institute of Technology, Solna, Sweden.,Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Cecilia Williams
- Department of Protein Science, Science for Life Laboratory, KTH Royal Institute of Technology, Solna, Sweden.,Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
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6
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Abbaszadeh Z, Çeşmeli S, Biray Avcı Ç. Crucial players in glycolysis: Cancer progress. Gene 2019; 726:144158. [PMID: 31629815 DOI: 10.1016/j.gene.2019.144158] [Citation(s) in RCA: 115] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 10/03/2019] [Accepted: 10/04/2019] [Indexed: 12/26/2022]
Abstract
Cancer is the second most important cause of death and new therapy modalities continue to be developed and evolved. Cancer cells' metabolism is far different from the normal, healthy cells; they are more metabolically active, have higher proliferation rate and could able to resist to cell death pathways like apoptosis. It is known that in addition to increasing the expression of enzymes that are crucial in glycolysis for much more energy production, cancer cells produce energy from lactic acid fermentation after glycolysis. In 1920s, Warburg has claimed that cancer cells are more active in glycolysis than normal cells and use much more glucose in order to obtain more ATP for metabolic activities, then this is named as Warburg effect. After that; new methodologies and therapeutics that target metabolism, began to be attractive subject in cancer studies. Therefore, the main genes, enzymes and factors are begun to investigate and further studied for understanding their roles in metabolism of cancer cells.
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Affiliation(s)
- Zaka Abbaszadeh
- Ege University, Medical School, Department of Medical Biology, Turkey
| | - Selin Çeşmeli
- Ege University, Medical School, Department of Medical Biology, Turkey.
| | - Çığır Biray Avcı
- Ege University, Medical School, Department of Medical Biology, Turkey
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Khan H, Ullah H, Castilho PCMF, Gomila AS, D'Onofrio G, Filosa R, Wang F, Nabavi SM, Daglia M, Silva AS, Rengasamy KRR, Ou J, Zou X, Xiao J, Cao H. Targeting NF-κB signaling pathway in cancer by dietary polyphenols. Crit Rev Food Sci Nutr 2019; 60:2790-2800. [PMID: 31512490 DOI: 10.1080/10408398.2019.1661827] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Being a transcription factor, NF-κB regulates gene expressions involving cell survival and proliferation, drug resistance, metastasis, and angiogenesis. The activation of NF-κB plays a central role in the development of inflammation and cancer. Thus, the down-regulation of NF-κB may be an exciting target in prevention and treatment of cancer. NF-κB could act as a tumor activator or tumor suppressant decided by the site of action (organ). Polyphenols are widely distributed in plant species, consumption of which have been documented to negatively regulate the NF-κB signaling pathway. They depress the phosphorylation of kinases, inhibit NF-κB translocate into the nucleus as well as interfere interactions between NF-κB and DNA. Through inhibition of NF-κB, polyphenols downregulate inflammatory cascade, induce apoptosis and decrease cell proliferation and metastasis. This review highlights the anticancer effects of polyphenols on the basis of NF-κB signaling pathway regulation.
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Affiliation(s)
- Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University, Mardan, Pakistan
| | - Hammad Ullah
- Department of Pharmacy, Abdul Wali Khan University, Mardan, Pakistan
| | | | - Antoni Sureda Gomila
- Research Group on Community Nutrition and Oxidative Stress, University of the Balearic Islands, Palma de Mallorca, Spain.,CIBEROBN (Physiopathology of Obesity and Nutrition, CB12/03/30038), Instituto de Salud Carlos III, Madrid, Spain
| | - Grazia D'Onofrio
- Department of Medical Sciences, IRCCS "Casa Sollievo della Sofferenza", Complex Unit of Geriatrics, San Giovanni Rotondo, Italy
| | - Rosanna Filosa
- Department of Experimental Medicine, Università degli Studi della Campania Luigi Vanvitelli, Naples, Italy.,Consorzio Sannio Tech, Apollosa, Italy
| | - Fang Wang
- College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing, China
| | - Seyed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Maria Daglia
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, University of Pavia, Pavia, Italy
| | - Ana Sanches Silva
- National Institute for Agricultural and Veterinary Research, Vairão, Vila do Conde, Portugal.,Center for Study in Animal Science (CECA), ICETA, University of Oporto, Oporto, Portugal
| | - Kannan R R Rengasamy
- Department of Bio-resources and Food Science, Konkuk University, Seoul, South Korea
| | - Juanying Ou
- Institute of Food Safety and Nutrition, Jinan University, Guangzhou, China
| | - Xiaobo Zou
- Institute of Food Safety and Nutrition, Jiangsu University, Zhenjiang, China
| | - Jianbo Xiao
- Institute of Food Safety and Nutrition, Jinan University, Guangzhou, China.,Institute of Food Safety and Nutrition, Jiangsu University, Zhenjiang, China
| | - Hui Cao
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China
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8
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Hu M, Li X, Zhang J, Yuan Z, Fu Y, Ma X, Ren N. GEN-27 exhibits anti-inflammatory effects by suppressing the activation of NLRP3 inflammasome and NF-κB pathway. Cell Biol Int 2019; 43:1184-1192. [PMID: 30632647 DOI: 10.1002/cbin.11101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Prolonged inflammation and deregulated cytokine production are associated with diversified inflammatory diseases. Genistein (GEN), the active and predominant isoflavonoid in dietary soybean, possesses anti-inflammatory activity. Our study aimed to assess the anti-inflammatory effects of GEN-27, a derivative of GEN, as well as explore the potential molecular mechanisms using lipopolysaccharide (LPS)-induced RAW264.7 cells. In our study, we demonstrated that GEN-27 administration (1, 5, or 10 μM) dose-dependently inhibited nitrite and nitric oxide (NO) levels in LPS-stimulated RAW264.7 cells. Also, GEN-27 suppressed the release of LPS-induced pro-inflammatory cytokines including tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), IL-6, and IL-18. Moreover, GEN-27 attenuated LPS-induced inducible NO synthase (iNOS), and cyclooxygenase-2 (COX-2) expressions at messenger RNA and protein levels, and reversed the promoter activity of iNOS in RAW264.7 cells. Mechanistically, GEN-27 abated LPS-induced reactive oxygen species production, as well as mitigated LPS-induced increase of caspase 1 activity and the protein levels of NOD-like receptor 3 (NLRP3), anti-apoptosis-associated speck-like protein-containing a CRAD (ASC), and caspase 1 in RAW264.7 cells in a dose-dependent manner. Similarly, GEN-27 dose-dependently weakened adenosine triphosphate-induced NLRP3 and IL-1β in RAW264.7 cells. In addition, GEN-27 treatment significantly suppressed LPS-induced phosphorylation of nuclear factor-κB (NF-κB) p65 and alleviated LPS-induced increase of transcriptional activity of NF-κB in RAW264.7 cells. In summary, these results revealed that GEN-27 exhibited anti-inflammatory effects by suppressing the activation of NLRP3 inflammasome and NF-κB pathway, suggesting that GEN-27 may be served as a promising therapeutic agent for the prevention and therapy of inflammatory-associated diseases.
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Affiliation(s)
- Miao Hu
- Sanquan College of Xinxiang Medical University, Xinxiang, 453003, China
| | - Xiangping Li
- Clinical Laboratory, Henan Luoyang Orthopedic Hospital, Henan Provincial Orthopedic Hospital, Zhengzhou, 450000, China
| | - Junli Zhang
- Sanquan College of Xinxiang Medical University, Xinxiang, 453003, China
| | - Zengyan Yuan
- Sanquan College of Xinxiang Medical University, Xinxiang, 453003, China
| | - Yuping Fu
- Sanquan College of Xinxiang Medical University, Xinxiang, 453003, China
| | - Xiaojuan Ma
- Sanquan College of Xinxiang Medical University, Xinxiang, 453003, China
| | - Nannan Ren
- Clinical Laboratory, Xi'an No. 4 Hospital, Xi'an, 710004, China
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Zhang S, Wang J, Zhao H, Luo Y. Effects of three flavonoids from an ancient traditional Chinese medicine Radix puerariae on geriatric diseases. Brain Circ 2018; 4:174-184. [PMID: 30693344 PMCID: PMC6329217 DOI: 10.4103/bc.bc_13_18] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 10/12/2018] [Accepted: 11/16/2018] [Indexed: 12/12/2022] Open
Abstract
As the worldwide population ages, the morbidity of neurodegenerative, cardiovascular, cerebrovascular, and endocrine diseases, such as diabetes and osteoporosis, continues to increase. The etiology of geriatric diseases is complex, involving the interaction of genes and the environment, which makes effective treatment challenging. Traditional Chinese medicine, unlike Western medicine, uses diverse bioactive ingredients to target multiple signaling pathways in geriatric diseases. Radix puerariae is one of the most widely used ancient traditional Chinese medicines and is also consumed as food. This review summarizes the evidence from in vivo and in vitro studies of the pharmacological effects of the main active components of the tuber of Radix puerariae on geriatric diseases.
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Affiliation(s)
- Sijia Zhang
- Department of Neurology, Institute of Cerebrovascular Disease Research, Xuanwu Hospital, The First Clinical Medical College of Capital Medical University, Beijing, China
| | - Jue Wang
- Department of Neurology, Shengjing Hospital, China Medical University, Shenyang, China
| | - Haiping Zhao
- Department of Neurology, Institute of Cerebrovascular Disease Research, Xuanwu Hospital, The First Clinical Medical College of Capital Medical University, Beijing, China
| | - Yumin Luo
- Department of Neurology, Institute of Cerebrovascular Disease Research, Xuanwu Hospital, The First Clinical Medical College of Capital Medical University, Beijing, China.,Stroke Center, Beijing Institute for Brain Disorders, Beijing, China.,Beijing Key Laboratory of Translational Medicine for Cerebrovascular Diseases, Beijing, China
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10
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Afrin S, Giampieri F, Gasparrini M, Forbes-Hernández TY, Cianciosi D, Reboredo-Rodriguez P, Zhang J, Manna PP, Daglia M, Atanasov AG, Battino M. Dietary phytochemicals in colorectal cancer prevention and treatment: A focus on the molecular mechanisms involved. Biotechnol Adv 2018; 38:107322. [PMID: 30476540 DOI: 10.1016/j.biotechadv.2018.11.011] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 11/20/2018] [Accepted: 11/20/2018] [Indexed: 12/11/2022]
Abstract
Worldwide, colorectal cancer (CRC) remains a major cancer type and leading cause of death. Unfortunately, current medical treatments are not sufficient due to lack of effective therapy, adverse side effects, chemoresistance and disease recurrence. In recent decades, epidemiologic observations have highlighted the association between the ingestion of several phytochemical-enriched foods and nutrients and the lower risk of CRC. According to preclinical studies, dietary phytochemicals exert chemopreventive effects on CRC by regulating different markers and signaling pathways; additionally, the gut microbiota plays a role as vital effector in CRC onset and progression, therefore, any dietary alterations in it may affect CRC occurrence. A high number of studies have displayed a key role of growth factors and their signaling pathways in the pathogenesis of CRC. Indeed, the efficiency of dietary phytochemicals to modulate carcinogenic processes through the alteration of different molecular targets, such as Wnt/β-catenin, PI3K/Akt/mTOR, MAPK (p38, JNK and Erk1/2), EGFR/Kras/Braf, TGF-β/Smad2/3, STAT1-STAT3, NF-кB, Nrf2 and cyclin-CDK complexes, has been proven, whereby many of these targets also represent the backbone of modern drug discovery programs. Furthermore, epigenetic analysis showed modified or reversed aberrant epigenetic changes exerted by dietary phytochemicals that led to possible CRC prevention or treatment. Therefore, our aim is to discuss the effects of some common dietary phytochemicals that might be useful in CRC as preventive or therapeutic agents. This review will provide new guidance for research, in order to identify the most studied phytochemicals, their occurrence in foods and to evaluate the therapeutic potential of dietary phytochemicals for the prevention or treatment of CRC by targeting several genes and signaling pathways, as well as epigenetic modifications. In addition, the results obtained by recent investigations aimed at improving the production of these phytochemicals in genetically modified plants have been reported. Overall, clinical data on phytochemicals against CRC are still not sufficient and therefore the preventive impacts of dietary phytochemicals on CRC development deserve further research so as to provide additional insights for human prospective studies.
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Affiliation(s)
- Sadia Afrin
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche (DISCO)-Sez. Biochimica, Facoltà di Medicina, Università Politecnica delle Marche, Ancona 60131, Italy
| | - Francesca Giampieri
- Nutrition and Food Science Group, Dept. of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo, Vigo Campus, Vigo, (Spain); Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche (DISCO)-Sez. Biochimica, Facoltà di Medicina, Università Politecnica delle Marche, Ancona 60131, Italy
| | - Massimiliano Gasparrini
- Dipartimento di Scienze Agrarie, Alimentari ed Ambientali, Università Politecnica delle Marche, Ancona 60131, Italy
| | - Tamara Y Forbes-Hernández
- Nutrition and Food Science Group, Dept. of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo, Vigo Campus, Vigo, (Spain)
| | - Danila Cianciosi
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche (DISCO)-Sez. Biochimica, Facoltà di Medicina, Università Politecnica delle Marche, Ancona 60131, Italy
| | - Patricia Reboredo-Rodriguez
- Nutrition and Food Science Group, Dept. of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo, Vigo Campus, Vigo, (Spain)
| | - Jiaojiao Zhang
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche (DISCO)-Sez. Biochimica, Facoltà di Medicina, Università Politecnica delle Marche, Ancona 60131, Italy
| | - Piera Pia Manna
- Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche (DISCO)-Sez. Biochimica, Facoltà di Medicina, Università Politecnica delle Marche, Ancona 60131, Italy
| | - Maria Daglia
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, University of Pavia, Pavia 27100, Italy
| | - Atanas Georgiev Atanasov
- Department of Pharmacognosy, University of Vienna, Althanstrasse 14, Vienna 1090, Austria; Institute of Genetics and Animal Breeding of the Polish Academy of Sciences, Postępu 36A Street, Jastrzebiec 05-552, Poland.
| | - Maurizio Battino
- Nutrition and Food Science Group, Dept. of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo, Vigo Campus, Vigo, (Spain); Dipartimento di Scienze Cliniche Specialistiche ed Odontostomatologiche (DISCO)-Sez. Biochimica, Facoltà di Medicina, Università Politecnica delle Marche, Ancona 60131, Italy.
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11
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Taranu I, Marin DE, Braicu C, Pistol GC, Sorescu I, Pruteanu LL, Berindan Neagoe I, Vodnar DC. In Vitro Transcriptome Response to a Mixture of Lactobacilli Strains in Intestinal Porcine Epithelial Cell Line. Int J Mol Sci 2018; 19:ijms19071923. [PMID: 29966337 PMCID: PMC6073849 DOI: 10.3390/ijms19071923] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Revised: 06/20/2018] [Accepted: 06/26/2018] [Indexed: 12/23/2022] Open
Abstract
Background: Food and feed supplements containing microorganisms with probiotic potential are of increasing interest due to their healthy promoting effect on human and animals. Their mechanism of action is still unknown. Using a microarray approach, the aim of this study was to investigate the differences in genome-wide gene expression induced by a mixture of three Lactobacillus strains (L. rhamnosus, L. plantarum, and L. paracasei) in intestinal porcine epithelial cells (IPEC-1) and to identify the genes and pathways involved in intestinal barrier functions. Methods: Undifferentiated IPEC-1 cells seeded at a density of 2.0 × 105/mL in 24-wells culture plates were cultivated at 37 °C and 5% CO2 until they reached confluence (2–3 days). Confluent cells monolayer were then cultivated with 1 mL of fresh lactobacilli (LB) mixture suspension prepared for a concentration of approximately 3.3 × 107 CFU/mL for each strain (1 × 108 CFU/mL in total) for 3 h and analyzed by microarray using Gene Spring GX v.11.5. Results: The functional analysis showed that 1811 of the genes modulated by LB treatment are involved in signaling (95% up-regulation, 121 genes with a fold change higher than 10). The most enhanced expression was registered for AXIN2 (axis inhibition protein 2-AXIN2) gene (13.93 Fc, p = 0.043), a negative regulator of β-catenin with a key role in human cancer. LB affected the cellular proliferation by increasing 10 times (Fc) the NF1 gene encoding for the neurofibromin protein, a tumor suppressor that prevent cells from uncontrolled proliferation. The induction of genes like serpin peptidase inhibitor, clade A member 3 (SERPINA 3), interleukin-20 (IL-20), oncostatin M(OSM), granulocyte-macrophage colony-stimulating factor (GM-CSF), and the suppression of chemokine (C-X-C motif) ligand 2/macrophage inflammatory protein 2-alpha (CXCL-2/MIP-2), regulator of G-protein signaling 2 (RGS2), and of pro-inflammatory interleukin-18 (IL-18) genes highlights the protective role of lactobacilli in epithelial barrier function against inflammation and in the activation of immune response. Conclusion: Gene overexpression was the predominant effect produced by lactobacilli treatment in IPEC-1 cells, genes related to signaling pathways being the most affected. The protective role of lactobacilli in epithelial barrier function against inflammation and in the activation of immune response was also noticed.
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Affiliation(s)
- Ionelia Taranu
- Laboratory of Animal Biology, National Institute for Research and Development for Biology and Animal Nutrition, Calea Bucuresti No. 1, Balotesti, 077015 Ilfov, Romania.
| | - Daniela Eliza Marin
- Laboratory of Animal Biology, National Institute for Research and Development for Biology and Animal Nutrition, Calea Bucuresti No. 1, Balotesti, 077015 Ilfov, Romania.
| | - Cornelia Braicu
- Department of Functional Genomics and Experimental Pathology, Research Center for Functional Genomics, Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, Str. V. Babes, No. 8, 400000 Cluj-Napoca, Romania.
| | - Gina Cecilia Pistol
- Laboratory of Animal Biology, National Institute for Research and Development for Biology and Animal Nutrition, Calea Bucuresti No. 1, Balotesti, 077015 Ilfov, Romania.
| | - Ionut Sorescu
- Laboratory of Animal Biology, National Institute for Research and Development for Biology and Animal Nutrition, Calea Bucuresti No. 1, Balotesti, 077015 Ilfov, Romania.
| | - Lavinia Laura Pruteanu
- Department of Chemistry, Lensfield Road, Centre for Molecular Science Informatics, University of Cambridge, Cambridge CB2 1EW, UK.
- MEDFUTURE-Research Center for Advanced Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 23 Marinescu Street, 400015 Cluj-Napoca, Romania.
| | - Ioana Berindan Neagoe
- Department of Functional Genomics and Experimental Pathology, Research Center for Functional Genomics, Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, Str. V. Babes, No. 8, 400000 Cluj-Napoca, Romania.
- MEDFUTURE-Research Center for Advanced Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 23 Marinescu Street, 400015 Cluj-Napoca, Romania.
- Department of Functional Genomics and Experimental Pathology, The Oncology Institute "Prof. Dr. Ion Chiricuta", Republicii 34 Street, 400015 Cluj-Napoca, Romania.
| | - Dan Cristian Vodnar
- Department of Food Science, University of Agricultural Sciences and Veterinary Medicine, Calea Manastur, No. 3-5, 400372 Cluj-Napoca, Romania.
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Rajagopal C, Lankadasari MB, Aranjani JM, Harikumar KB. Targeting oncogenic transcription factors by polyphenols: A novel approach for cancer therapy. Pharmacol Res 2018; 130:273-291. [PMID: 29305909 DOI: 10.1016/j.phrs.2017.12.034] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 11/30/2017] [Accepted: 12/31/2017] [Indexed: 02/06/2023]
Abstract
Inflammation is one of the major causative factor of cancer and chronic inflammation is involved in all the major steps of cancer initiation, progression metastasis and drug resistance. The molecular mechanism of inflammation driven cancer is the complex interplay between oncogenic and tumor suppressive transcription factors which include FOXM1, NF-kB, STAT3, Wnt/β- Catenin, HIF-1α, NRF2, androgen and estrogen receptors. Several products derived from natural sources modulate the expression and activity of multiple transcription factors in various tumor models as evident from studies conducted in cell lines, pre-clinical models and clinical samples. Further combination of these natural products along with currently approved cancer therapies added an additional advantage and they considered as promising targets for prevention and treatment of inflammation and cancer. In this review we discuss the application of multi-targeting natural products by analyzing the literature and future directions for their plausible applications in drug discovery.
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Affiliation(s)
- Chitra Rajagopal
- Cancer Research Program, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram 695014, Kerala, India
| | - Manendra Babu Lankadasari
- Cancer Research Program, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram 695014, Kerala, India
| | - Jesil Mathew Aranjani
- Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - K B Harikumar
- Cancer Research Program, Rajiv Gandhi Centre for Biotechnology, Thiruvananthapuram 695014, Kerala, India.
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13
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Akins NS, Nielson TC, Le HV. Inhibition of Glycolysis and Glutaminolysis: An Emerging Drug Discovery Approach to Combat Cancer. Curr Top Med Chem 2018; 18:494-504. [PMID: 29788892 PMCID: PMC6110043 DOI: 10.2174/1568026618666180523111351] [Citation(s) in RCA: 145] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2018] [Revised: 05/05/2018] [Accepted: 05/11/2018] [Indexed: 12/15/2022]
Abstract
Cancer cells have a very different metabolism from that of normal cells from which they are derived. Their metabolism is elevated, which allows them to sustain higher proliferative rate and resist some cell death signals. This phenomenon, known as the "Warburg effect", has become the focus of intensive efforts in the discovery of new therapeutic targets and new cancer drugs. Both glycolysis and glutaminolysis pathways are enhanced in cancer cells. While glycolysis is enhanced to satisfy the increasing energy demand of cancer cells, glutaminolysis is enhanced to provide biosynthetic precursors for cancer cells. It was recently discovered that there is a tyrosine phosphorylation of a specific isoform of pyruvate kinase, the M2 isoform, that is preferentially expressed in all cancer cells, which results in the generation of pyruvate through a unique enzymatic mechanism that is uncoupled from ATP production. Pyruvate produced through this unique enzymatic mechanism is converted primarily into lactic acid, rather than acetyl-CoA for the synthesis of citrate, which would normally then enter the citric acid cycle. Inhibition of key enzymes in glycolysis and glutaminolysis pathways with small molecules has provided a novel but emerging area of cancer research and has been proven effective in slowing the proliferation of cancer cells, with several inhibitors being in clinical trials. This review paper will cover recent advances in the development of chemotherapeutic agents against several metabolic targets for cancer therapy, including glucose transporters, hexokinase, pyruvate kinase M2, glutaminase, and isocitrate dehydrogenase.
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Affiliation(s)
- Nicholas S. Akins
- Department of BioMolecular Sciences and Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, Mississippi 38677, USA
| | - Tanner C. Nielson
- Department of BioMolecular Sciences and Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, Mississippi 38677, USA
| | - Hoang V. Le
- Department of BioMolecular Sciences and Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, Mississippi 38677, USA
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14
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Rhein ameliorates adenomyosis by inhibiting NF-κB and β-Catenin signaling pathway. Biomed Pharmacother 2017; 94:231-237. [DOI: 10.1016/j.biopha.2017.07.089] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Revised: 07/17/2017] [Accepted: 07/19/2017] [Indexed: 01/06/2023] Open
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15
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Genistein improves inflammatory response and colonic function through NF-κB signal in DSS-induced colonic injury. Oncotarget 2017; 8:61385-61392. [PMID: 28977871 PMCID: PMC5617431 DOI: 10.18632/oncotarget.18219] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Accepted: 04/05/2017] [Indexed: 12/21/2022] Open
Abstract
This study aimed to investigate the protective potential of genistein in dextran sulfate sodium (DSS)-induced colonic injury in vitro and in vivo models. The results showed that DSS exposure caused growth suppression, colonic injury, inflammation, and barrier dysfunction in mice. Dietary genistein alleviated DSS-caused colonic injury via reducing colonic weight, rectal bleeding, and diarrhea ratio. Meanwhile, genistein reduced colonic inflammatory response via downregulating cytokines expression and improved colonic permeability and barrier in DSS-challenged mice. In Caco-2 cells, genistein improved cell viability and cellular permeability and inhibited DSS-induced activation of TLR4/NF-κB signal. In conclusion, genistein alleviated DSS-caused colonic injury, inflammation, and gut dysfunction, which might be associated with the TLR4/NF-κB signal.
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16
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Kanda Y, Osaki M, Okada F. Chemopreventive Strategies for Inflammation-Related Carcinogenesis: Current Status and Future Direction. Int J Mol Sci 2017; 18:E867. [PMID: 28422073 PMCID: PMC5412448 DOI: 10.3390/ijms18040867] [Citation(s) in RCA: 19] [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: 03/31/2017] [Revised: 04/14/2017] [Accepted: 04/17/2017] [Indexed: 02/07/2023] Open
Abstract
A sustained and chronically-inflamed environment is characterized by the presence of heterogeneous inflammatory cellular components, including neutrophils, macrophages, lymphocytes and fibroblasts. These infiltrated cells produce growth stimulating mediators (inflammatory cytokines and growth factors), chemotactic factors (chemokines) and genotoxic substances (reactive oxygen species and nitrogen oxide) and induce DNA damage and methylation. Therefore, chronic inflammation serves as an intrinsic niche for carcinogenesis and tumor progression. In this article, we summarize the up-to-date findings regarding definitive/possible causes and mechanisms of inflammation-related carcinogenesis derived from experimental and clinical studies. We also propose 10 strategies, as well as candidate agents for the prevention of inflammation-related carcinogenesis.
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Affiliation(s)
- Yusuke Kanda
- Division of Pathological Biochemistry, Tottori University Faculty of Medicine, Yonago, Tottori 683-8503, Japan.
| | - Mitsuhiko Osaki
- Division of Pathological Biochemistry, Tottori University Faculty of Medicine, Yonago, Tottori 683-8503, Japan.
- Chromosome Engineering Research Center, Tottori University, Yonago, Tottori 683-8503, Japan.
| | - Futoshi Okada
- Division of Pathological Biochemistry, Tottori University Faculty of Medicine, Yonago, Tottori 683-8503, Japan.
- Chromosome Engineering Research Center, Tottori University, Yonago, Tottori 683-8503, Japan.
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17
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Gen-27, a newly synthesized flavonoid, inhibits glycolysis and induces cell apoptosis via suppression of hexokinase II in human breast cancer cells. Biochem Pharmacol 2016; 125:12-25. [PMID: 27818240 DOI: 10.1016/j.bcp.2016.11.001] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2016] [Accepted: 11/01/2016] [Indexed: 12/16/2022]
Abstract
We have previously reported that Gen-27, a newly synthesized flavonoid, exhibits anticancer effects against human colorectal cancer cells. In this study, we investigated the anticancer effects in human breast cancer cell lines and its underlying mechanisms. We demonstrated that Gen-27 inhibited the growth and proliferation of human breast cancer cells in concentration and time-dependent manners. It was found that Gen-27 induced mitochondrial-mediated apoptosis, characterized by the dissipation of mitochondrial membrane potential (ΔΨm), cytochrome c (Cyt c) release from mitochondria to cytosol, activation of caspases and induction of poly (ADP-ribose) polymerase (PARP). In addition, Gen-27 inhibited the glycolysis in human breast cancer cells. After treatment with Gen-27, the expression of HKII was down-regulated, accompanied by weakened interaction of HKII and VDAC. Further research revealed that the induction of mitochondrial apoptosis was associated with the decrease of HKII expression by Gen-27. Finally, in vivo studies demonstrated that Gen-27 significantly suppressed the growth and promoted apoptosis of MDA-MB-231 breast cancer orthotopic tumors with low systemic toxicity. In conclusion, the results showed that Gen-27 had significant anticancer effects against human breast cancer and it may potentially be used as a novel anticancer agent for the treatment of breast cancer.
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