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Comparison of Colorectal Cancer Stem Cells and Oxaliplatin-Resistant Cells Unveils Functional Similarities. Cells 2022; 11:cells11030511. [PMID: 35159320 PMCID: PMC8833894 DOI: 10.3390/cells11030511] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 01/27/2022] [Accepted: 01/29/2022] [Indexed: 02/01/2023] Open
Abstract
Colorectal cancer is the second most common cancer in women, the third in men, and an important cause of cancer-related mortality. Recurrence and the development of chemotherapy resistance are major hindrances for patients’ treatment. The presence of cancer stem cells with chemotherapy resistance able to generate proliferating tumor cells contributes to tumor recurrence and resistance. In addition, tumor cells can develop chemoresistance through adaptation mechanisms. In this article, cancer stem cells were isolated from HT29 and SW620 colorectal cancer cell lines. Oxaliplatin resistance was induced by a single drug treatment simulating the usual guidelines of patient treatment. A comparison of these two populations showed similarities since cancer stem cells presented increased oxaliplatin resistance, and resistant cells contained an increased number of cancer stem cells. Cancer stem cells isolated from resistant cells showed increased oxaliplatin resistance. Cell invasion capacity and epithelial-mesenchymal transition were increased both in cancer stem cells and oxaliplatin-resistant cells. mRNA expression analysis showed that both cell types shared a significant proportion of commonly regulated genes. In summary, the data presented indicate that colorectal cancer stem cells and oxaliplatin-resistant cells are highly related cell populations that might have interesting implications in the development of tumor recurrence and resistance to chemotherapy.
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Özerkan D, Erol A, Altuner EM, Canlı K, Kuruca DS. Some Bryophytes Trigger Cytotoxicity of Stem Cell-like Population in 5-Fluorouracil Resistant Colon Cancer Cells. Nutr Cancer 2021; 74:1012-1022. [PMID: 34151658 DOI: 10.1080/01635581.2021.1933098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Colorectal cancer is the third most common cancer worldwide. Cancer stem cells are known to play an important role in relapse, and metastases of the disease after chemotherapy. Investigation of new drugs, and their combinations targeting these cells and thus eliminating cancer is one of the most urgent needs of today's chemotherapy. The aim of the present study was to evaluate the effects of Bryophytes like Abietinella abietina (AA), Homolothecium sericeum (HS), Tortella tortuosa (TT), Syntrichia ruralis (SR), and Bryoerythrophyllum rubrum (BR) species extracted with ethyl alcohol on 5-fluorouracil(5-FU) resistant colorectal cancer cell lines (HCT116 and HT29). After extraction, stock solutions of bryophytes were prepared, and IC50 values were detected in drug-resistant cells obtained with 5-FU application. CD24+, CD44+/CD133+ surface markers and P-glycoprotein (P-gp) mediated efflux were isolated from both 5-FU treated cells and analyzed using the flow cytometry. In all bryophyte-treated groups, the binding Rho123low (low Rho fluorescence) and Rhohigh (high Rho fluorescence) were sorted from 5-FU resistant HCT116, and HT-29 cells. All types of bryophytes were found cytotoxic. Bryophyte extract reduced the percentage of Rholow cells in cultures incubated with 5-FU. In summary, the implementation of these bryophytes might be regarded as an effective approach for treatment of colorectal cancer due to their cytotoxic effect that decreases the recurrence of the disease.Supplemental data for this article is available online at https://doi.org/10.1080/01635581.2021.1933098.
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Affiliation(s)
- Dilşad Özerkan
- Faculty of Health Sciences, Molecular Cancer Research Center, İstinye University, İstanbul, Turkey
| | - Ayşe Erol
- Department of Medical Biology, Faculty of Medicine, İstanbul University, İstanbul, Turkey
| | - Ergin Murat Altuner
- Department of Biology, Faculty of Science and Literature, Kastamonu University, Kastamonu, Turkey
| | - Kerem Canlı
- Department of Biology, Faculty of Sciences, Dokuz Eylül University, İzmir, Turkey
| | - Dürdane Serap Kuruca
- Department of Physiology, Faculty of Medicine, Istanbul University, İstanbul, Turkey
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Aramini B, Masciale V, Grisendi G, Banchelli F, D'Amico R, Maiorana A, Morandi U, Dominici M, Haider KH. Cancer stem cells and macrophages: molecular connections and future perspectives against cancer. Oncotarget 2021; 12:230-250. [PMID: 33613850 PMCID: PMC7869576 DOI: 10.18632/oncotarget.27870] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 01/07/2021] [Indexed: 12/12/2022] Open
Abstract
Cancer stem cells (CSCs) have been considered the key drivers of cancer initiation and progression due to their unlimited self-renewal capacity and their ability to induce tumor formation. Macrophages, particularly tumor-associated macrophages (TAMs), establish a tumor microenvironment to protect and induce CSCs development and dissemination. Many studies in the past decade have been performed to understand the molecular mediators of CSCs and TAMs, and several studies have elucidated the complex crosstalk that occurs between these two cell types. The aim of this review is to define the complex crosstalk between these two cell types and to highlight potential future anti-cancer strategies.
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Affiliation(s)
- Beatrice Aramini
- Division of Thoracic Surgery, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Valentina Masciale
- Division of Thoracic Surgery, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Giulia Grisendi
- Division of Oncology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Federico Banchelli
- Center of Statistic, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Roberto D'Amico
- Center of Statistic, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Antonino Maiorana
- Institute of Pathology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Uliano Morandi
- Division of Thoracic Surgery, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Massimo Dominici
- Division of Oncology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, Modena, Italy
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Chen M, Ye AX, Wei J, Wang R, Poon K. Deoxycholic Acid Upregulates the Reprogramming Factors KFL4 and OCT4 Through the IL-6/STAT3 Pathway in Esophageal Adenocarcinoma Cells. Technol Cancer Res Treat 2020; 19:1533033820945302. [PMID: 32869704 PMCID: PMC7469721 DOI: 10.1177/1533033820945302] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Cancer stem cells, a special subgroup of cancer cells, have self-renewal capabilities and multidirectional potential, which may be reprogrammed from the dedifferentiation of cancer cells, contributing to the failure of clinical treatments. Esophageal adenocarcinoma grows in an inflammatory environment stimulated by deoxycholic acid, an important component of gastroesophageal reflux content, contributing to the transformation of esophageal squamous epithelium to the precancerous lesions of esophageal adenocarcinoma, that is, Barrett esophagus. In the present study, deoxycholic acid was used to investigate whether it could induce the expression of reprogramming factors Krüppel-like factor, OCT4, and Nanog; the transformation to cancer stem cells in esophageal adenocarcinoma; and the involvement of the interleukin-6/signal transduction and activation of transcription 3 inflammatory signaling pathway. OE33 cells were treated with deoxycholic acid (250 μM) for 0 hour, 3 hours, 6 hours, and 12 hours before evaluating the messenger RNA expression of Krüppel-like factor, OCT4, Nanog, interleukin-6, and Bcl-xL by reverse transcription-quantitative polymerase chain reaction. Interleukin-6 protein was detected by enzyme linked immunosorbent assay, while signal transduction and activation of transcription 3, phosphorylated signal transduction and activation of transcription 3, Krüppel-like factor, and OCT4 were detected by Western blot. Signal transduction and activation of transcription 3 small interfering RNA and human recombinant interleukin-6 were used to treat OE33 cells and to detect their effects on Krüppel-like factor, OCT4, Nanog, CD44, hypoxia-inducible factor 1-α, and Bcl-xL expression. Results showed that deoxycholic acid promotes the expression of reprogramming factors Krüppel-like factor and OCT4, which are regulated by the interleukin-6/signal transduction and activation of transcription 3 signaling pathway. Deoxycholic acid has a malignancy-inducing effect on the transformation of esophageal adenocarcinoma stem cells, improving the antiapoptotic ability of tumors, and increasing the malignancy of esophageal adenocarcinoma. Deactivating the regulatory signaling pathway of interleukin-6/signal transduction and activation of transcription 3 and neutralizing deoxycholic acid may be novel targets for improving the clinical efficacy of esophageal adenocarcinoma therapy.
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Affiliation(s)
- Mei Chen
- Department of Gastroenterology, Shenzhen Hospital of Southern Medical University, Shenzhen, People's Republic of China
| | - AXiaojun Ye
- Division of Science and Technology, Program of Food Science and Technology, 125809BNU-HKBU United International College, Tangjiawan, Zhuhai, Guangdong, People's Republic of China
| | - Jingxi Wei
- Division of Science and Technology, Program of Food Science and Technology, 125809BNU-HKBU United International College, Tangjiawan, Zhuhai, Guangdong, People's Republic of China
| | - Ruihua Wang
- Department of Gastroenterology, Shenzhen Hospital of Southern Medical University, Shenzhen, People's Republic of China
| | - Karen Poon
- Division of Science and Technology, Program of Food Science and Technology, 125809BNU-HKBU United International College, Tangjiawan, Zhuhai, Guangdong, People's Republic of China
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Tao S, Sun J, Hao F, Tang W, Li X, Guo D, Liu X. Effects of Sodium Valproate Combined with Lamotrigine on Quality of Life and Serum Inflammatory Factors in Patients with Poststroke Secondary Epilepsy. J Stroke Cerebrovasc Dis 2020; 29:104644. [PMID: 32081495 DOI: 10.1016/j.jstrokecerebrovasdis.2020.104644] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 11/28/2019] [Accepted: 12/29/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND We sought to explore the effects of sodium valproate combined with lamotrigine on quality of life and serum inflammatory factors in patients with poststroke secondary epilepsy. METHODS A total of 145 patients with post-stroke secondary epilepsy admitted to our hospital from January 2017 to June 2018 were collected: 76 treated with sodium valproate combined with lamotrigine (study group) and 69 patients treated with sodium valproate alone (control group). The levels of serum high-mobility group protein B1, matrix metalloproteinase 9, and interleukin 6 were detected before and after treatment, and the therapeutic efficacy and adverse reactions were compared between the 2 groups. RESULTS The total effective rate of the study group was higher than that of the control group. Both groups decreased in epileptiform discharges or in the number of involved leads after treatment, with the results of the study group being lower than those of the control group. The quality of life scores in both groups was increased after treatment, albeit the scores of the study group were higher than those of the control group. In terms of the levels of serum inflammatory factors, the 2 groups were reduced after treatment; the levels of the study group were lower than those of the control group. Regarding the incidence of adverse reactions, no significant difference was seen between the 2 groups. CONCLUSIONS Sodium valproate combined with lamotrigine has better clinical efficacy and higher safety in the treatment of poststroke secondary epilepsy and is able to reduce the expression levels of serum inflammatory factors.
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Affiliation(s)
- Shuxin Tao
- Department of Neurology, Qilu Hospital of Shandong University, Jinan, Shandong, China; Department of Neurology, Liaocheng People's Hospital, Liaocheng, Shandong, China
| | - Jijun Sun
- Department of Neurology, Liaocheng People's Hospital, Liaocheng, Shandong, China
| | - Fang Hao
- Department of Neurology, Liaocheng People's Hospital, Liaocheng, Shandong, China
| | - Wenqiang Tang
- Central Laboratory, Liaocheng People's Hospital, Liaocheng, Shandong, China
| | - Xiaowan Li
- Department of Neurology, Liaocheng People's Hospital, Liaocheng, Shandong, China
| | - Dong Guo
- Department of Neurology, Liaocheng People's Hospital, Liaocheng, Shandong, China
| | - Xuewu Liu
- Department of Neurology, Qilu Hospital of Shandong University, Jinan, Shandong, China.
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Tumor Microenvironment and Cell Fusion. BIOMED RESEARCH INTERNATIONAL 2019; 2019:5013592. [PMID: 31380426 PMCID: PMC6657644 DOI: 10.1155/2019/5013592] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2019] [Revised: 06/06/2019] [Accepted: 06/16/2019] [Indexed: 12/14/2022]
Abstract
Cell fusion is a highly regulated biological process that occurs under both physiological and pathological conditions. The cellular and extracellular environment is critical for the induction of the cell-cell fusion. Aberrant cell fusion is initiated during tumor progression. Tumor microenvironment is a complex dynamic system formed by the interaction between tumor cells and their surrounding cells. Cell-cell fusion mediates direct interaction between tumor cells and their surrounding cells and is associated with tumor initiation and progression. Various microenvironmental factors affect cell fusion in tumor microenvironment and generate hybrids that acquire genomes of both parental cells and exhibit novel characteristics, such as tumor stem cell-like properties, radioresistance, drug resistance, immune evasion, and enhanced migration and invasion abilities, which are closely related to the initiation, invasion, and metastasis of tumor. The phenotypic characteristics of hybrids are based on the phenotypes of parental cells, and the fusion of tumor cells with diverse types of microenvironmental fusogenic cells is concomitant with phenotypic heterogeneity. This review highlights the types of fusogenic cells in tumor microenvironment that can fuse with tumor cells and their specific significance and summarizes the various microenvironmental factors affecting tumor cell fusion. This review may be used as a reference to develop strategies for future research on tumor cell fusion and the exploration of cell fusion-based antitumor therapies.
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Jang HJ, Bak Y, Pham TH, Kwon SB, Kim BY, Hong J, Yoon DY. STK899704 inhibits stemness of cancer stem cells and migration via the FAK-MEK-ERK pathway in HT29 cells. BMB Rep 2018. [PMID: 30269740 PMCID: PMC6283024 DOI: 10.5483/bmbrep.2018.51.11.180] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Colon cancer is one of the most lethal and common malignancies worldwide. STK899704, a novel synthetic agent, has been reported to exhibit anticancer effects towards numerous cancer cells. However, the effect of STK899704 on the biological properties of colon cancer, including cancer cell migration and cancer stem cells (CSCs), remains unknown. Here, we examined the inhibitory effect of STK899704 on cell migration and CSC stemness. In the wound healing assay, STK899704 significantly inhibited the motility of colon cancer cells. Furthermore, STK899704 downregulated the mRNA expression levels of the cell migration mediator focal adhesion kinase (FAK). STK899704 also suppressed mitogen-activated protein kinase kinase and extracellular signal-regulated kinase, which are downstream signaling molecules of FAK. Additionally, STK899704 inhibited stemness gene expression and sphere formation in colon cancer stem cells. These results suggest that STK899704 can be used to treat human colon cancer.
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Affiliation(s)
- Hui-Ju Jang
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea
| | - Yesol Bak
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea
| | - Thu-Huyen Pham
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea
| | - Sae-Bom Kwon
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea
| | - Bo-Yeon Kim
- World Class Institute, Anticancer Agents Research Center, Korea Research Institute of Bioscience and Biotechnology, Chungbuk 28116, Korea
| | - JinTae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, Cheongju 28160, Korea
| | - Do-Young Yoon
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea
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Liu P, Zhang R, Yu W, Ye Y, Cheng Y, Han L, Dong L, Chen Y, Wei X, Yu J. FGF1 and IGF1-conditioned 3D culture system promoted the amplification and cancer stemness of lung cancer cells. Biomaterials 2017; 149:63-76. [PMID: 29017078 DOI: 10.1016/j.biomaterials.2017.09.030] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 09/20/2017] [Accepted: 09/25/2017] [Indexed: 12/21/2022]
Abstract
Lung cancer stem cells (LCSCs) are considered as the cellular origins of metastasis and relapse of lung cancer. However, routine two-dimensional culture system (2D-culture) hardly mimics the growth and functions of LCSCs in vivo and therefore significantly decreases the stemness activity of LCSCs. In this study, we constructed a special BME-based three-dimensional culture system (3D-culture) to amplify LCSCs in human lung adenocarcinoma cell line A549 cells and found 3D-culture promoted the enrichment and amplification of LCSCs in A549 cells displaying higher proliferation potential and invasion activity, but lower apoptosis. The expression and secretion levels of FGF1 and IGF1 were dramatically elevated in 3D-culture compared to 2D-culture. After growing in FGF1 and IGF1-conditioned 3D-culture, the proportion of LCSCs with specific stemness phenotypes in A549 cells significantly increased compared to that in conventional 3D suspension culture system. Further results indicated that FGF1 and IGF1 promoted the amplification and cancer stemness of LCSCs dependent on MAPK signaling pathway. Our data firstly established a growth factors-conditioned 3D-culture for LCSCs and demonstrated the effects of FGF1 and IGF1 in promoting the enrichment and amplification of LCSCs which might provide a feasible cell model in vitro for both mechanism study and translational research on lung cancer.
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Affiliation(s)
- Pengpeng Liu
- Cancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center of Caner, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China
| | - Rui Zhang
- Cancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center of Caner, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China
| | - Wenwen Yu
- Department of Immunology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center of Caner, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China
| | - Yingnan Ye
- Cancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center of Caner, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China
| | - Yanan Cheng
- Cancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center of Caner, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China
| | - Lei Han
- Cancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center of Caner, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China
| | - Li Dong
- Cancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center of Caner, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China
| | - Yongzi Chen
- Laboratory of Cancer Cell Biology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center of Caner, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China
| | - Xiyin Wei
- Public Laboratory of Cancer Cell Biology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center of Caner, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China
| | - Jinpu Yu
- Cancer Molecular Diagnostics Core, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center of Caner, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin 300060, China; Department of Immunology, Tianjin Medical University Cancer Institute & Hospital, National Clinical Research Center of Caner, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Key Laboratory of Cancer Immunology and Biotherapy, Tianjin 300060, China.
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