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Zuo C, Xu YS, He PF, Zhang WJ. ATP ion channel P2X7 receptor as a regulatory molecule in the progression of colorectal cancer. Eur J Med Chem 2023; 261:115877. [PMID: 37857146 DOI: 10.1016/j.ejmech.2023.115877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/12/2023] [Accepted: 10/12/2023] [Indexed: 10/21/2023]
Abstract
Large amounts of adenosine triphosphate (ATP), a natural P2X7 receptor activator, are released during colorectal carcinogenesis. P2X7 receptor activation regulates the activity of colorectal cancer (CRC) cells by mediating intracellular signal transduction. Importantly, the opening and activation of membrane pores of P2X7 receptor are different, which can play a dual role in promoting or inhibiting the progression of CRC. These can also depend on P2X7 receptor to regulate the activities of immune cells in the microenvironment, play the functions of immune regulation, immune escape and immune monitoring. While the use of P2X7 receptor antagonists (such as BBG, A438079 and A740003) can play a certain inhibitory pharmacological role on the activity of CRC. Therefore, in this paper, the mechanism and immunomodulatory function of P2X7 receptor involved in the progression of CRC were discussed. Moreover, we discussed the effect of antagonizing the activity of P2X7 receptor on the progression of CRC. So P2X7 receptor may be a new pharmacological molecular target for the treatment of CRC.
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Affiliation(s)
- Cheng Zuo
- Gastrointestinal Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang City, Jiangxi province, 343000, China
| | - Yong-Sheng Xu
- Gastrointestinal Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang City, Jiangxi province, 343000, China
| | - Peng-Fei He
- Gastrointestinal Surgery, The Second Affiliated Hospital, Nanchang University, Nanchang City, Jiangxi province, 343000, China
| | - Wen-Jun Zhang
- Department of Rehabilitation Medicine, The Second Affiliated Hospital, Nanchang University, Nanchang City, Jiangxi province, 343000, China.
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Quercetin and Its Fermented Extract as a Potential Inhibitor of Bisphenol A-Exposed HT-29 Colon Cancer Cells’ Viability. Int J Mol Sci 2023; 24:ijms24065604. [PMID: 36982678 PMCID: PMC10052295 DOI: 10.3390/ijms24065604] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 03/09/2023] [Accepted: 03/13/2023] [Indexed: 03/17/2023] Open
Abstract
Bisphenol A (BPA) promotes colon cancer by altering the physiological functions of hormones. Quercetin (Q) can regulate signaling pathways through hormone receptors, inhibiting cancer cells. The antiproliferative effects of Q and its fermented extract (FEQ, obtained by Q gastrointestinal digestion and in vitro colonic fermentation) were analyzed in HT-29 cells exposed to BPA. Polyphenols were quantified in FEQ by HPLC and their antioxidant capacity by DPPH and ORAC. Q and 3,4-dihydroxyphenylacetic acid (DOPAC) were quantified in FEQ. Q and FEQ exhibited antioxidant capacity. Cell viability with Q+BPA and FEQ+BPA was 60% and 50%, respectively; less than 20% of dead cells were associated with the necrosis process (LDH). Treatments with Q and Q+BPA induced cell cycle arrest in the G0/G1 phase, and FEQ and FEQ+BPA in the S phase. Compared with other treatments, Q positively modulated ESR2 and GPR30 genes. Using a gene microarray of the p53 pathway, Q, Q+BPA, FEQ and FEQ+BPA positively modulated genes involved in apoptosis and cell cycle arrest; bisphenol inhibited the expression of pro-apoptotic and cell cycle repressor genes. In silico analyses demonstrated the binding affinity of Q > BPA > DOPAC molecules for ERα and ERβ. Further studies are needed to understand the role of disruptors in colon cancer.
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Sun P, Zhao W, Wang Q, Chen L, Sun K, Zhan Z, Wang J. Chemical diversity, biological activities and Traditional uses of and important Chinese herb Sophora. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 100:154054. [PMID: 35358931 DOI: 10.1016/j.phymed.2022.154054] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 02/23/2022] [Accepted: 03/13/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Sophora flavescens Aiton (SF), also known as Kushen (Chinese:), has been an important species in Chinese medicine since the Qin and Han dynasties. It is also recognized as a plant resource suitable for the globalization of Chinese medicine. Traditionally, it has been used in various ethnic medical systems in East Asia, especially in China, to kill insects and dispel dampness. Sophora flavescens is commonly used for clearing heat-clearing, killing worms, and diuretic. Nowdays, accumulating studies demonstrated its anticancer and cardioprotection. OBJECTIVE OF THE REVIEW This paper aims to systematically review information on the genus, pharmacological and toxicological significance, chemical composition and biological activity of Sophora flavescens. To promoting its development and application. To summarize recent findings regarding to the metabolism, pharmacological/toxicological effects of Sophora flavescens. MATERIAL AND METHODS Online academic databases (including PubMed, Google Scholar, Web of Science and CNKI) were searched using search terms of "Sophora flavescens Aiton", "Ku shen", "Pharmacology", "Active ingredient", "Toxicology" and combinations to include published studies of Sophora flavescens Aiton primarily from 1970-2021. Several critical previous studies beyond this period were also included and other related terms. CONCLUSION Sophora flavescens has a broad spectrum of biological activities associated with Sophora flavescens has been considered a valuable resource in both traditional and modern medicine. However, there is a lack of in-depth studies on the medicinal uses of Sophora flavescens. Moreover, further studies on single chemical components should be conducted based on the diversity of chemical structures, significant biological activities and clinical applications. The discovery of its bioactive molecules and multi-component interactions would be of great importance for the clinical application of Sophora flavescens spp. Detailed pharmacological and toxicological studies on the classic prescriptions of Sophora flavescens are also needed. It is more beneficial to the wide application of SF plant and facilitates the worldwide promotion of modern Chinese medicine. However, an increasing number of reports indicate that the administration of Sophora flavescens has serious adverse effects. Its main toxic effects are neurotoxicity and acute toxicity, which have caused widespread concern worldwide. In addition, the alkaloids of Sophora flavescens are distributed in the heart, liver, stomach and large intestine. They are excreted from the body through gluconeogenesis, which is the mode of action of certain therapeutic mechanisms of action such as anticancer. The detailed metabolic study of alkaloids and other components of Sophora flavescens in vivo needs to be further investigated. It is important to improve the pharmacological effects and reduce the toxicity of Sophora flavescens. For this purpose, structural modification of active components of Sophora flavescens or combination with other drugs is very essential.
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Affiliation(s)
- Peng Sun
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Ji'nan,250355, China
| | - Wenjie Zhao
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Ji'nan,250355, China
| | - Qi Wang
- College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China
| | - Lele Chen
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Ji'nan,250355, China
| | - Kunkun Sun
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Ji'nan,250355, China
| | - Zhaoshuang Zhan
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Ji'nan,250355, China;.
| | - Jiafeng Wang
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Ji'nan,250355, China;.
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A Comprehensive View on the Quercetin Impact on Colorectal Cancer. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27061873. [PMID: 35335239 PMCID: PMC8953922 DOI: 10.3390/molecules27061873] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 03/08/2022] [Accepted: 03/11/2022] [Indexed: 12/14/2022]
Abstract
Colorectal cancer (CRC) represents the third type of cancer in incidence and second in mortality worldwide, with the newly diagnosed case number on the rise. Among the diagnosed patients, approximately 70% have no hereditary germ-line mutations or family history of pathology, thus being termed sporadic CRC. Diet and environmental factors are to date considered solely responsible for the development of sporadic CRC; therefore; attention should be directed towards the discovery of preventative actions to combat the CRC initiation, promotion, and progression. Quercetin is a polyphenolic flavonoid plant secondary metabolite with a well-characterized antioxidant activity. It has been extensively reported as an anti-carcinogenic agent in the scientific literature, and the modulated targets of quercetin have been also characterized in the context of CRC, mainly in original research publications. In this fairly comprehensive review, we summarize the molecular targets of quercetin reported to date in in vivo and in vitro CRC models, while also giving background information about the signal transduction pathways that it up- and downregulates. Among the most relevant modulated pathways, the Wnt/β-catenin, PI3K/AKT, MAPK/Erk, JNK, or p38, p53, and NF-κB have been described. With this work, we hope to encourage further quests in the elucidation of quercetin anti-carcinogenic activity as single agent, as dietary component, or as pharmaconutrient delivered in the form of plant extracts.
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Amintas S, Dupin C, Boutin J, Beaumont P, Moreau-Gaudry F, Bedel A, Krisa S, Vendrely V, Dabernat S. Bioactive food components for colorectal cancer prevention and treatment: A good match. Crit Rev Food Sci Nutr 2022; 63:6615-6629. [PMID: 35128990 DOI: 10.1080/10408398.2022.2036095] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Colorectal cancer (CRC) is the third most frequent cancer worldwide, accounts for about 10% of the total cancer cases, and ranks as the second cause of death by cancer. CRC is more prevalent in developed countries in close causal relation with occidental diets. Due to anatomy, the diet has a strong impact on CRC. High contents in meat are acknowledged risk factors whereas a diet rich in fruits and vegetables is an established CRC protective factor. Fruits and vegetables contain numerous Bioactive Food Components (BFCs), physiologically active food compounds, beneficial on health. Preventive and therapeutic benefits of BFCs in cancer have increasingly been reported over the past 20 years. BFCs show both chemopreventive and anti-tumor properties in CRC but more interestingly, abundant research describes BFCs as enhancers of conventional cancer treatments. Despite these promising results, their clinical transferability is slowed down by bioavailability interrogations and their poorly understood hormetic effect. In this review, we would like to reposition BFCs as well-fitted for applications in CRC. We provide a synthetic overview of trustworthy BFC applications in CRC, with a special highlight on combinatory approaches and conventional cancer treatment potentiation strategies.
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Affiliation(s)
- Samuel Amintas
- Bordeaux University, Bordeaux, France
- INSERM U1312, BoRdeaux institute In onCology - BRIC, Bordeaux, France
- Tumor Biology and Tumor Bank Laboratory, Bordeaux University Hospital, Bordeaux, France
| | - Charles Dupin
- Bordeaux University, Bordeaux, France
- INSERM U1312, BoRdeaux institute In onCology - BRIC, Bordeaux, France
- Radiotherapy Department, Bordeaux University Hospital, Bordeaux, France
| | - Julian Boutin
- Bordeaux University, Bordeaux, France
- INSERM U1312, BoRdeaux institute In onCology - BRIC, Bordeaux, France
- Biochemistry Laboratory, Bordeaux. University Hospital, Bordeaux, France
| | | | - François Moreau-Gaudry
- Bordeaux University, Bordeaux, France
- INSERM U1312, BoRdeaux institute In onCology - BRIC, Bordeaux, France
- Biochemistry Laboratory, Bordeaux. University Hospital, Bordeaux, France
| | - Aurélie Bedel
- Bordeaux University, Bordeaux, France
- INSERM U1312, BoRdeaux institute In onCology - BRIC, Bordeaux, France
- Biochemistry Laboratory, Bordeaux. University Hospital, Bordeaux, France
| | | | - Véronique Vendrely
- Bordeaux University, Bordeaux, France
- INSERM U1312, BoRdeaux institute In onCology - BRIC, Bordeaux, France
- Radiotherapy Department, Bordeaux University Hospital, Bordeaux, France
| | - Sandrine Dabernat
- Bordeaux University, Bordeaux, France
- INSERM U1312, BoRdeaux institute In onCology - BRIC, Bordeaux, France
- Biochemistry Laboratory, Bordeaux. University Hospital, Bordeaux, France
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Zhu H, Ying S, Zhou B, Hu X, Liang X, Li W, Wang D, Jin H, Pan Y. Design, synthesis, and evaluation of novel coumarin-dithiocarbamate derivatives (IDs) as anti-colorectal cancer agents. J Enzyme Inhib Med Chem 2021; 36:593-604. [PMID: 33557648 PMCID: PMC8759731 DOI: 10.1080/14756366.2021.1875458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC) is a common malignant tumour of human digestive tract. The high mortality rate of CRC is closely related to the limitations of existing treatments. Thus, there is an urgent need to search for new anti-CRC agents. In this work, twenty novel coumarin-dithiocarbamate derivatives (IDs) were designed, synthesized and evaluated in vitro. The results suggest that the most active compound ID-11 effectively inhibited the proliferation of CRC cell lines while shown little impact on normal colon epithelial cells. Mechanism studies revealed that ID-11 displayed bromodomain-containing protein 4 inhibitory activity, and induced G2/M phase arrest, apoptosis as well as decreased the expression levels of the key genes such as c-Myc and Bcl-2 in CRC cell lines. Moreover, the ADMET properties prediction results shown that ID-11 possess well metabolic characteristics without obvious toxicities. Our data demonstrated that compound ID-11 may be a promising anti-CRC agent and deserved for further development.
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Affiliation(s)
- Heping Zhu
- Department of Chemistry, Zhejiang University, Hangzhou, P. R. China
| | - Shilong Ying
- Laboratory of Cancer Biology, Key Lab of Biotherapy in Zhejiang, Sir Run Run Shaw Hospital, Medical School of Zhejiang University, Hangzhou, P. R. China
| | - Bingluo Zhou
- Laboratory of Cancer Biology, Key Lab of Biotherapy in Zhejiang, Sir Run Run Shaw Hospital, Medical School of Zhejiang University, Hangzhou, P. R. China
| | - Xinyang Hu
- Laboratory of Cancer Biology, Key Lab of Biotherapy in Zhejiang, Sir Run Run Shaw Hospital, Medical School of Zhejiang University, Hangzhou, P. R. China
| | - Xiao Liang
- Department of Chemistry, Zhejiang University, Hangzhou, P. R. China
| | - Wangyu Li
- Department of Chemistry, Zhejiang University, Hangzhou, P. R. China
| | - Dungai Wang
- Department of Chemistry, Zhejiang University, Hangzhou, P. R. China
| | - Hongchuan Jin
- Laboratory of Cancer Biology, Key Lab of Biotherapy in Zhejiang, Sir Run Run Shaw Hospital, Medical School of Zhejiang University, Hangzhou, P. R. China
| | - Yuanjiang Pan
- Department of Chemistry, Zhejiang University, Hangzhou, P. R. China
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Xiang Y, Zhang Q, Wei S, Huang C, Li Z, Gao Y. Paeoniflorin: a monoterpene glycoside from plants of Paeoniaceae family with diverse anticancer activities. ACTA ACUST UNITED AC 2019; 72:483-495. [PMID: 31858611 DOI: 10.1111/jphp.13204] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 10/26/2019] [Indexed: 01/30/2023]
Abstract
OBJECTIVES Paeoniflorin, a representative pinane monoterpene glycoside in plants of Paeoniaceae family, possesses promising anticancer activities on diverse tumours. This paper summarized the advance of Paeoniflorin on cancers in vivo and in vitro, discussed the related molecular mechanisms, as well as suggested some perspectives of the future investigations. KEY FINDINGS Anticancer activities of paeoniflorin have been comprehensively investigated, including liver cancer, gastric cancer, breast cancer, lung cancer, pancreatic cancer, colorectal cancer, glioma, bladder cancer and leukaemia. Furthermore, the potential molecular mechanisms corresponding to the antitumour effects of Paeoniflorin might be related to the following aspects: inhibition of tumour cell proliferation and neovascularization, induction apoptosis, and inhibition of tumour invasion and metastasis. SUMMARY Paeoniflorin has wide spectrum antitumour activities; however, in vivo and clinical investigations on antitumour effect of Paeoniflorin are lacking which should be focused on further studies. Our present review on antitumour effects of Paeoniflorin would be beneficial for the further molecular mechanisms study, candidate antitumour drug development and clinical research of Paeoniflorin in the future.
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Affiliation(s)
- Yongjing Xiang
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Qing Zhang
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Shujun Wei
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Cong Huang
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Zhengsheng Li
- Second Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Yongxiang Gao
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Chen Z, Lin Y, Gao J, Lin S, Zheng Y, Liu Y, Chen SQ. Identification of key candidate genes for colorectal cancer by bioinformatics analysis. Oncol Lett 2019; 18:6583-6593. [PMID: 31788116 PMCID: PMC6865583 DOI: 10.3892/ol.2019.10996] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Accepted: 08/16/2019] [Indexed: 02/07/2023] Open
Abstract
Colorectal cancer (CRC) is one of the most common cancers of the digestive tract. Although numerous studies have been conducted to elucidate the cause of CRC, the exact mechanism of CRC development remains to be determined. To identify candidate genes that may be involved in CRC development and progression, the microarray datasets GSE41657, GSE77953 and GSE113513 were downloaded from the Gene Expression Omnibus database. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes were used for functional enrichment analysis of differentially expressed genes (DEGs). A protein-protein interaction network was constructed, and the hub genes were subjected to module analysis and identification using Search Tool for the Retrieval of Interacting Genes/Proteins and Cytoscape. A total of 142 DEGs were identified, with enriched functions and pathways in the ‘cell cycle’, ‘cell proliferation’, ‘the mitotic cell cycle’ and ‘one-carbon metabolic process’. In addition, 10 hub genes were identified, and functional analysis indicated that these genes are mainly enriched in ‘cell division’, ‘cell cycle’ and functions associated with nucleotide binding processes. Survival analysis demonstrated that DNA topoisomerase II α, cyclin-dependent kinase 1 and CDC28 protein kinase regulatory subunit 2 may be involved in cancer invasion or recurrence. The DEGs identified in the present study may help explain the molecular mechanisms of CRC development and progression.
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Affiliation(s)
- Zhihua Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350004, P.R. China
| | - Yilin Lin
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350004, P.R. China
| | - Ji Gao
- School of Nursing, Fujian Medical University, Fuzhou, Fujian 350004, P.R. China
| | - Suyong Lin
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350004, P.R. China
| | - Yan Zheng
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350004, P.R. China
| | - Yisu Liu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350004, P.R. China
| | - Shao Qin Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350004, P.R. China
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Meng Y, Bai X, Huang Y, He L, Zhang Z, Li X, Cui D, Yang X. Basic fibroblast growth factor signalling regulates cancer stem cells in lung cancer A549 cells. ACTA ACUST UNITED AC 2019; 71:1412-1420. [PMID: 31282010 DOI: 10.1111/jphp.13136] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 06/15/2019] [Indexed: 12/27/2022]
Abstract
OBJECTIVES The basic fibroblast growth factor (bFGF)/fibroblast growth factor receptor (FGFR) signal transductional pathway plays an important role not only in tumour, but also in tumour stem cells. Thus, this study was designed to investigate the effects of bFGF signalling on cancer stem cells of lung cancer. METHODS We blocked bFGF/FGFR signalling in cisplatin (DDP) selected A549 by knocking down bFGF via RNA interference, and subsequently, the stem cell marker of OCT-4 was determined, and cell proliferation, clone formation, invasiveness, apoptosis and drug resistance abilities of DDP selected A549 cells were investigated. KEY FINDINGS The expressions of bFGF and OCT-4 in DDP selected A549 were higher than that of A549 cells. The findings suggested blocking of bFGF/FGFR signalling resulted in downregulation of bFGF, reduction in cell proliferation, clone formation, invasion and drug resistance abilities, and increase in cell apoptosis. Furthermore, our results also revealed OCT-4 was reduced after bFGF signalling blocking. CONCLUSIONS In conclusion, our study suggested that bFGF/FGFR signalling plays an important role in maintaining lung cancer stem cell characteristics and regulating expression of cancer stem cell marker of OCT-4.
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Affiliation(s)
- Yousheng Meng
- Department of Oncology, Chengdu Fifth People's Hospital, Chengdu, China
| | - Xiaoyan Bai
- Pulmonary and Critica Care Medicine, Chengdu Fifth People's Hospital, Chengdu, China
| | - Yuandong Huang
- Department of Oncology, Chengdu Fifth People's Hospital, Chengdu, China
| | - Lang He
- Department of Oncology, Chengdu Fifth People's Hospital, Chengdu, China
| | - Zhengwei Zhang
- Department of Oncology, Chengdu Fifth People's Hospital, Chengdu, China
| | - Xia Li
- Department of Oncology, Chengdu Fifth People's Hospital, Chengdu, China
| | - Dandan Cui
- Department of Oncology, Chengdu Fifth People's Hospital, Chengdu, China
| | - Xuemei Yang
- Department of Oncology, Chengdu Fifth People's Hospital, Chengdu, China
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