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Liao CY, Li G, Kang FP, Lin CF, Xie CK, Wu YD, Hu JF, Lin HY, Zhu SC, Huang XX, Lai JL, Chen LQ, Huang Y, Li QW, Huang L, Wang ZW, Tian YF, Chen S. Necroptosis enhances 'don't eat me' signal and induces macrophage extracellular traps to promote pancreatic cancer liver metastasis. Nat Commun 2024; 15:6043. [PMID: 39025845 PMCID: PMC11258255 DOI: 10.1038/s41467-024-50450-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Accepted: 07/10/2024] [Indexed: 07/20/2024] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a devastating cancer with dismal prognosis due to distant metastasis, even in the early stage. Using RNA sequencing and multiplex immunofluorescence, here we find elevated expression of mixed lineage kinase domain-like pseudo-kinase (MLKL) and enhanced necroptosis pathway in PDAC from early liver metastasis T-stage (T1M1) patients comparing with non-metastatic (T1M0) patients. Mechanistically, MLKL-driven necroptosis recruits macrophages, enhances the tumor CD47 'don't eat me' signal, and induces macrophage extracellular traps (MET) formation for CXCL8 activation. CXCL8 further initiates epithelial-mesenchymal transition (EMT) and upregulates ICAM-1 expression to promote endothelial adhesion. METs also degrades extracellular matrix, that eventually supports PDAC liver metastasis. Meanwhile, targeting necroptosis and CD47 reduces liver metastasis in vivo. Our study thus reveals that necroptosis facilitates PDAC metastasis by evading immune surveillance, and also suggest that CD47 blockade, combined with MLKL inhibitor GW806742X, may be a promising neoadjuvant immunotherapy for overcoming the T1M1 dilemma and reviving the opportunity for radical surgery.
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Affiliation(s)
- Cheng-Yu Liao
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China
- Fuzhou University, 350001, Fuzhou, China
| | - Ge Li
- Department of Hepatobiliary Surgery and Fujian Institute of Hepatobiliary Surgery, Fujian Medical University Union Hospital, 350001, Fuzhou, China
| | - Feng-Ping Kang
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
| | - Cai-Feng Lin
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China
- Fuzhou University, 350001, Fuzhou, China
| | - Cheng-Ke Xie
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China
| | - Yong-Ding Wu
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China
| | - Jian-Fei Hu
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China
| | - Hong-Yi Lin
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China
| | - Shun-Cang Zhu
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China
| | - Xiao-Xiao Huang
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China
- Fuzhou University, 350001, Fuzhou, China
| | - Jian-Lin Lai
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China
- Fuzhou University, 350001, Fuzhou, China
| | | | - Yi Huang
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
- Fuzhou University, 350001, Fuzhou, China
| | - Qiao-Wei Li
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
- Fujian Provincial Center for Geriatrics, 350001, Fuzhou, China
- Fujian Key Laboratory of Geriatrics, 350001, Fuzhou, China
| | - Long Huang
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China
- Fuzhou University, 350001, Fuzhou, China
| | - Zu-Wei Wang
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China.
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China.
- Fuzhou University, 350001, Fuzhou, China.
| | - Yi-Feng Tian
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China.
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China.
- Fuzhou University, 350001, Fuzhou, China.
| | - Shi Chen
- Shengli Clinical Medical College of Fujian Medical University, 350001, Fuzhou, China.
- Department of Hepatobiliary Pancreatic Surgery, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, 350001, Fuzhou, China.
- Fuzhou University, 350001, Fuzhou, China.
- Fujian Provincial Center for Geriatrics, 350001, Fuzhou, China.
- Fujian Key Laboratory of Geriatrics, 350001, Fuzhou, China.
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Yi L, Gai Y, Chen Z, Tian K, Liu P, Liang H, Xu X, Peng Q, Luo X. Macrophage colony-stimulating factor and its role in the tumor microenvironment: novel therapeutic avenues and mechanistic insights. Front Oncol 2024; 14:1358750. [PMID: 38646440 PMCID: PMC11027505 DOI: 10.3389/fonc.2024.1358750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 03/12/2024] [Indexed: 04/23/2024] Open
Abstract
The tumor microenvironment is a complex ecosystem where various cellular and molecular interactions shape the course of cancer progression. Macrophage colony-stimulating factor (M-CSF) plays a pivotal role in this context. This study delves into the biological properties and functions of M-CSF in regulating tumor-associated macrophages (TAMs) and its role in modulating host immune responses. Through the specific binding to its receptor colony-stimulating factor 1 receptor (CSF-1R), M-CSF orchestrates a cascade of downstream signaling pathways to modulate macrophage activation, polarization, and proliferation. Furthermore, M-CSF extends its influence to other immune cell populations, including dendritic cells. Notably, the heightened expression of M-CSF within the tumor microenvironment is often associated with dismal patient prognoses. Therefore, a comprehensive investigation into the roles of M-CSF in tumor growth advances our comprehension of tumor development mechanisms and unveils promising novel strategies and approaches for cancer treatment.
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Affiliation(s)
- Li Yi
- Medical Technology College of Qiqihar Medical College, Qiqihar, Heilongjiang, China
| | - Yihan Gai
- School of Stomatology, Qiqihar Medical College, Qiqihar, Heilongjiang, China
| | - Zhuo Chen
- Medical Technology College of Qiqihar Medical College, Qiqihar, Heilongjiang, China
| | - Kecan Tian
- Medical Technology College of Qiqihar Medical College, Qiqihar, Heilongjiang, China
| | - Pengfei Liu
- School of Basic Medical Sciences, Qiqihar Medical College, Qiqihar, Heilongjiang, China
| | - Hongrui Liang
- School of Basic Medical Sciences, Qiqihar Medical College, Qiqihar, Heilongjiang, China
| | - Xinyu Xu
- Medical Technology College of Qiqihar Medical College, Qiqihar, Heilongjiang, China
| | - Qiuyi Peng
- School of Basic Medical Sciences, Qiqihar Medical College, Qiqihar, Heilongjiang, China
| | - Xiaoqing Luo
- Medical Technology College of Qiqihar Medical College, Qiqihar, Heilongjiang, China
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Zhou H, Jiang B, Qian Y, Ke C. The Mechanistic Target of Rapamycin Complex 1 Pathway Contributes to the Anti-Tumor Effect of Granulocyte-Macrophage-Colony-Stimulating Factor-Producing T Helper Cells in Mouse Colorectal Cancer. Immunol Invest 2024; 53:261-280. [PMID: 38050895 DOI: 10.1080/08820139.2023.2290631] [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] [Indexed: 12/07/2023]
Abstract
INTRODUCTION The role of granulocyte-macrophage-colony-stimulating factor-producing T helper (ThGM) cells in colorectal cancer (CRC) development remains unclear. This study characterizes the function of ThGM cells in mouse CRC. METHODS Mouse CRC was induced by administrating azoxymethane and dextran sulfate sodium. The presence of ThGM cells in CRC tissues and the mechanistic target of rapamycin complex 1 (mTORC1) signaling in ThGM cells was detected by flow cytometry. The impact of mTORC1 signaling on ThGM cell function was determined by in vitro culture. The effect of ThGM cells on CRC development was evaluated by adoptive transfer assays. RESULTS ThGM cells, which expressed granulocyte-macrophage-colony-stimulating factor (GM-CSF), accumulated in CRC tissues. mTORC1 signaling is activated in CRC ThGM cells. mTORC1 inhibition by rapamycin suppressed ThGM cell differentiation and proliferation and resulted in the death of differentiating ThGM cells. mTORC1 inhibition in already differentiated ThGM cells did not induce significant cell death but decreased the expression of GM-CSF, interleukin-2, and tumor necrosis factor-alpha while impeding cell proliferation. Furthermore, mTORC1 inhibition diminished the effect of ThGM cells on driving macrophage polarization toward the M1 type, as evidenced by lower expression of pro-inflammatory cytokines, major histocompatibility complex class II molecule, and CD80 in macrophages after co-culture with rapamycin-treated ThGM cells. Lentivirus-mediated knockdown/overexpression of regulatory-associated protein of mTOR (Raptor) confirmed the essential role of mTORC1 in ThGM cell differentiation and function. Adoptively transferred ThGM cells suppressed CRC growth whereas mTORC1 inhibition abolished this effect. CONCLUSION mTORC1 is essential for the anti-CRC activity of ThGM cells.
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Affiliation(s)
- Hongjian Zhou
- The Department of Gastrointestinal, Hernia and Abdominal Wall Surgery, Wuhan Third Hospital (Tongren Hospital of Wuhan University), Wuhan, Hubei Province, China
| | - Bin Jiang
- The Department of Gastrointestinal, Hernia and Abdominal Wall Surgery, Wuhan Third Hospital (Tongren Hospital of Wuhan University), Wuhan, Hubei Province, China
| | - Yuyuan Qian
- The Department of Gastrointestinal, Hernia and Abdominal Wall Surgery, Wuhan Third Hospital (Tongren Hospital of Wuhan University), Wuhan, Hubei Province, China
| | - Chao Ke
- The Department of Gastrointestinal, Hernia and Abdominal Wall Surgery, Wuhan Third Hospital (Tongren Hospital of Wuhan University), Wuhan, Hubei Province, China
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Kciuk M, Yahya EB, Mohamed Ibrahim Mohamed M, Rashid S, Iqbal MO, Kontek R, Abdulsamad MA, Allaq AA. Recent Advances in Molecular Mechanisms of Cancer Immunotherapy. Cancers (Basel) 2023; 15:2721. [PMID: 37345057 DOI: 10.3390/cancers15102721] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 06/23/2023] Open
Abstract
Cancer is among the current leading causes of death worldwide, despite the novel advances that have been made toward its treatment, it is still considered a major public health concern. Considering both the serious impact of cancer on public health and the significant side effects and complications of conventional therapeutic options, the current strategies towards targeted cancer therapy must be enhanced to avoid undesired toxicity. Cancer immunotherapy has become preferable among researchers in recent years compared to conventional therapeutic options, such as chemotherapy, surgery, and radiotherapy. The understanding of how to control immune checkpoints, develop therapeutic cancer vaccines, genetically modify immune cells as well as enhance the activation of antitumor immune response led to the development of novel cancer treatments. In this review, we address recent advances in cancer immunotherapy molecular mechanisms. Different immunotherapeutic approaches are critically discussed, focusing on the challenges, potential risks, and prospects involving their use.
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Affiliation(s)
- Mateusz Kciuk
- Department of Molecular Biotechnology and Genetics, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland
- Doctoral School of Exact and Natural Sciences, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland
| | - Esam Bashir Yahya
- Bioprocess Technology Division, School of Industrial Technology, Universiti Sains Malaysia, Penang 11800, Malaysia
| | | | - Summya Rashid
- Department of Pharmacology & Toxicology, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
| | - Muhammad Omer Iqbal
- Shandong Provincial Key Laboratory of Glycoscience and Glycoengineering, School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Renata Kontek
- Department of Molecular Biotechnology and Genetics, University of Lodz, Banacha Street 12/16, 90-237 Lodz, Poland
| | - Muhanad A Abdulsamad
- Department of Molecular Biology, Faculty of Science, Sabratha University, Sabratha 00218, Libya
| | - Abdulmutalib A Allaq
- Faculty of Applied Science, Universiti Teknologi MARA, Shah Alam 40450, Malaysia
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Hua S, Shi F, Xie Z, Wu L, Dai M, Zhang Y, Xu X, Zhu Y, Jiang J. Di-n-butyl phthalate induces oversecretion of vascular endothelium-derived NAP-2 and promotes epithelial-mesenchymal transition of urothelial cells in newborn hypospadias rats. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 256:114892. [PMID: 37059017 DOI: 10.1016/j.ecoenv.2023.114892] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 02/19/2023] [Accepted: 04/08/2023] [Indexed: 06/19/2023]
Abstract
Di-n-butyl phthalate (DBP) is a plasticizer commonly used in industrial production and is present in our daily life. It has been confirmed that DBP causes genitourinary malformations, especially hypospadias. However, the research of hypospadias mainly focusses on the genital tubercle in previous studies. In this study, we found DBP could affect the exocrine function of the vascular endothelium which disturb the development of genital nodules and induced hypospadias. We used cytokine array to find that vascular endothelium-derived NAP-2 may be a major abnormal secreted cytokine with biological functions. The transcriptomic sequencing analysis showed that abnormal activation of the RhoA/ROCK signaling pathway was the main reason for increased NAP-2 secretion. The expression levels of epithelial-mesenchymal transition (EMT) biomarkers and NAP-2 in hypospadias animal models were detected with Immunohistochemistry, Western blot, Immunofluorescence, and ELISA methods. The expression levels of NAP-2, RhoA/ROCK signaling pathway related proteins, reactive oxygen species (ROS) levels in HUVEC cells, EMT biomarkers and migration capacity of urothelial cells cocultured with HUVEC were measured with ELISA, flow cytometry, Western blot or Transwell assay for further cell experiments. The results showed that DBP leaded to NAP-2 oversecretion from vascular endothelium mainly rely on the activation of RhoA/ROCK signaling pathway and ROS accumulation. The RhoA/ROCK inhibitor fasudil could partially decrease ROS production, and both fasudil and N-acetyl-L-cysteine (NAC) could decrease NAP-2 secretion. Meanwhile, the oversecretion of NAP-2 from HUVEC in coculture system promoted EMT and migration capacity of urothelial cells, and TGF-β inhibitor LY219761 could block the aberrant activation of EMT process. Therefore, it could be concluded that DBP increase NAP-2 secretion from vascular endothelium by RhoA/ROCK/ROS pathway, and further promote EMT in urothelial cells through TGF-β pathway. This study provided a novel direction for studying the occurrence of hypospadias and may provide a hypospadias predictive marker in the future.
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Affiliation(s)
- Shan Hua
- Department of Urology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Fei Shi
- Department of Urology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Zhiwen Xie
- Department of Urology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Lei Wu
- Department of Urology, Shanghai General Hospital of Nanjing Medical University, Shanghai 200080, China
| | - Mengqiao Dai
- Shanghai University of Traditional Chinese Medicine, School of Nursing, Shanghai 201203, China
| | - Yongqing Zhang
- Department of Urology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Xinyu Xu
- Department of Urology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China
| | - Yiping Zhu
- Department of Urology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China.
| | - Juntao Jiang
- Department of Urology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, China.
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Mukherjee B, Tiwari A, Palo A, Pattnaik N, Samantara S, Dixit M. Reduced expression of FRG1 facilitates breast cancer progression via GM-CSF/MEK-ERK axis by abating FRG1 mediated transcriptional repression of GM-CSF. Cell Death Dis 2022; 8:442. [PMID: 36329016 PMCID: PMC9633810 DOI: 10.1038/s41420-022-01240-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 10/19/2022] [Accepted: 10/24/2022] [Indexed: 11/06/2022]
Abstract
Multiple molecular subtypes and distinct clinical outcomes in breast cancer, necessitate specific therapy. Moreover, despite the improvements in breast cancer therapy, it remains the fifth cause of cancer-related deaths, indicating the involvement of unknown genes. To identify novel contributors and molecular subtype independent therapeutic options, we report reduced expression of FRG1 in breast cancer patients, which regulates GM-CSF expression via direct binding to its promoter. Reduction in FRG1 expression enhanced EMT and increased cell proliferation, migration, and invasion, in breast cancer cell lines. Loss of FRG1 increased GM-CSF levels which activated MEK/ERK axis and prevented apoptosis by inhibiting p53 in an ERK-dependent manner. FRG1 depletion in the mouse model increased tumor volume, phospho-ERK, and EMT marker levels. The therapeutic potential of anti-GM-CSF therapy was evident by reduced tumor size, when tumors with decreased FRG1 were treated with anti-GM-CSF mAb. We found an inverse expression pattern of FRG1 and phospho-ERK levels in breast cancer patient tissues, corroborating the in vitro and mouse model-based findings. Our findings first time elucidate the role of FRG1 as a metastatic suppressor of breast cancer by regulating the GM-CSF/MEK-ERK axis.
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Affiliation(s)
- Bratati Mukherjee
- National Institute of Science Education and Research, School of Biological Sciences, Bhubaneswar, Odisha, 752050, India.,Homi Bhabha National Institute, Training School Complex, Anushaktinagar, Mumbai, 400094, India
| | - Ankit Tiwari
- National Institute of Science Education and Research, School of Biological Sciences, Bhubaneswar, Odisha, 752050, India.,Homi Bhabha National Institute, Training School Complex, Anushaktinagar, Mumbai, 400094, India
| | - Ananya Palo
- National Institute of Science Education and Research, School of Biological Sciences, Bhubaneswar, Odisha, 752050, India.,Homi Bhabha National Institute, Training School Complex, Anushaktinagar, Mumbai, 400094, India
| | | | - Subrat Samantara
- Acharya Harihar Regional Cancer Centre (AHRCC), Cuttack, 753007, Odisha, India
| | - Manjusha Dixit
- National Institute of Science Education and Research, School of Biological Sciences, Bhubaneswar, Odisha, 752050, India. .,Homi Bhabha National Institute, Training School Complex, Anushaktinagar, Mumbai, 400094, India.
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The Role of Inflammatory Cytokines in the Pathogenesis of Colorectal Carcinoma—Recent Findings and Review. Biomedicines 2022; 10:biomedicines10071670. [PMID: 35884974 PMCID: PMC9312930 DOI: 10.3390/biomedicines10071670] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 07/04/2022] [Accepted: 07/05/2022] [Indexed: 11/17/2022] Open
Abstract
The inflammatory process plays a significant role in the development of colon cancer (CRC). Intestinal cytokine networks are critical mediators of tissue homeostasis and inflammation but also impact carcinogenesis at all stages of the disease. Recent studies suggest that inflammation is of greater importance in the serrated pathway than in the adenoma-carcinoma pathway. Interleukins have gained the most attention due to their potential role in CRC pathogenesis and promising results of clinical trials. Malignant transformation is associated with the pro-tumorigenic and anti-tumorigenic cytokines. The harmony between proinflammatory and anti-inflammatory factors is crucial to maintaining homeostasis. Immune cells in the tumor microenvironment modulate immune sensitivity and facilitate cancer escape from immune surveillance. Therefore, clarifying the role of underlying cytokine pathways and the effects of their modulation may be an important step to improve the effectiveness of cancer immunotherapy.
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Kumar A, Taghi Khani A, Sanchez Ortiz A, Swaminathan S. GM-CSF: A Double-Edged Sword in Cancer Immunotherapy. Front Immunol 2022; 13:901277. [PMID: 35865534 PMCID: PMC9294178 DOI: 10.3389/fimmu.2022.901277] [Citation(s) in RCA: 61] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 06/06/2022] [Indexed: 12/23/2022] Open
Abstract
Granulocyte-macrophage colony-stimulating factor (GM-CSF) is a cytokine that drives the generation of myeloid cell subsets including neutrophils, monocytes, macrophages, and dendritic cells in response to stress, infections, and cancers. By modulating the functions of innate immune cells that serve as a bridge to activate adaptive immune responses, GM-CSF globally impacts host immune surveillance under pathologic conditions. As with other soluble mediators of immunity, too much or too little GM-CSF has been found to promote cancer aggressiveness. While too little GM-CSF prevents the appropriate production of innate immune cells and subsequent activation of adaptive anti-cancer immune responses, too much of GM-CSF can exhaust immune cells and promote cancer growth. The consequences of GM-CSF signaling in cancer progression are a function of the levels of GM-CSF, the cancer type, and the tumor microenvironment. In this review, we first discuss the secretion of GM-CSF, signaling downstream of the GM-CSF receptor, and GM-CSF’s role in modulating myeloid cell homeostasis. We then outline GM-CSF’s anti-tumorigenic and pro-tumorigenic effects both on the malignant cells and on the non-malignant immune and other cells in the tumor microenvironment. We provide examples of current clinical and preclinical strategies that harness GM-CSF’s anti-cancer potential while minimizing its deleterious effects. We describe the challenges in achieving the Goldilocks effect during administration of GM-CSF-based therapies to patients with cancer. Finally, we provide insights into how technologies that map the immune microenvironment spatially and temporally may be leveraged to intelligently harness GM-CSF for treatment of malignancies.
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Affiliation(s)
- Anil Kumar
- Department of Systems Biology, Beckman Research Institute of City of Hope, Monrovia, CA, United States
| | - Adeleh Taghi Khani
- Department of Systems Biology, Beckman Research Institute of City of Hope, Monrovia, CA, United States
| | - Ashly Sanchez Ortiz
- Department of Systems Biology, Beckman Research Institute of City of Hope, Monrovia, CA, United States
| | - Srividya Swaminathan
- Department of Systems Biology, Beckman Research Institute of City of Hope, Monrovia, CA, United States
- Department of Hematological Malignancies, Beckman Research Institute of City of Hope, Monrovia, CA, United States
- *Correspondence: Srividya Swaminathan,
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9
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Bacterial Involvement in Progression and Metastasis of Colorectal Neoplasia. Cancers (Basel) 2022; 14:cancers14041019. [PMID: 35205767 PMCID: PMC8870662 DOI: 10.3390/cancers14041019] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 02/14/2022] [Accepted: 02/15/2022] [Indexed: 02/06/2023] Open
Abstract
While the gut microbiome is composed of numerous bacteria, specific bacteria within the gut may play a significant role in carcinogenesis, progression, and metastasis of colorectal carcinoma (CRC). Certain microbial species are known to be associated with specific cancers; however, the interrelationship between bacteria and metastasis is still enigmatic. Mounting evidence suggests that bacteria participate in cancer organotropism during solid tumor metastasis. A critical review of the literature was conducted to better characterize what is known about bacteria populating a distant site and whether a tumor depends upon the same microenvironment during or after metastasis. The processes of carcinogenesis, tumor growth and metastatic spread in the setting of bacterial infection were examined in detail. The literature was scrutinized to discover the role of the lymphatic and venous systems in tumor metastasis and how microbes affect these processes. Some bacteria have a potent ability to enhance epithelial–mesenchymal transition, a critical step in the metastatic cascade. Bacteria also can modify the microenvironment and the local immune profile at a metastatic site. Early targeted antibiotic therapy should be further investigated as a measure to prevent metastatic spread in the setting of bacterial infection.
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10
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Tian H, Zhao H, Qu B, Chu X, Xin X, Zhang Q, Li W, Yang S. TRIM24 promotes colorectal cancer cell progression via the Wnt/β-catenin signaling pathway activation. Am J Transl Res 2022; 14:831-848. [PMID: 35273688 PMCID: PMC8902576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 10/12/2021] [Indexed: 06/14/2023]
Abstract
Overexpression of TRIM24 is observed in several human cancers and is correlated with an increase in the progression and metastasis of tumors. In this study, we investigated the changes in activity and biochemical events that occur after overexpression of TRIM24 in a colorectal cancer (CRC) mouse model. We observed upregulated TRIM24 expression in CRC tissues compared to that in nonneoplastic adjacent tissues. Enhanced expression of TRIM24 was significantly associated with the status of lymph nodes and poor recurrence-free survival of patients with CRC. The role of TRIM24 in CRC tumor growth was investigated using an orthotopic model of MC38 mouse colon cancer cells overexpressing TRIM24, and CRC tumor growth was found to increase dramatically by TRIM24 overexpression. Moreover, angiogenesis was stimulated by TRIM24 overexpression via the upregulation of vascular endothelial growth factor (VEGF) expression. Overexpression of TRIM24 in MC38 cells led to an increase in the protein levels of ALDH1 and other stem cell markers. In addition, we observed that Wnt/β-catenin signaling is required for the function of TRIM24 in CRC cells. Tumor-associated macrophages (TAMs) were found to be recruited by tumor cells overexpressing TRIM24 via the increased expression of CCL2/5, CSF-1, and VEGF, further enhancing CRC tumor growth. In conclusion, overexpression of TRIM24 facilitates the growth of CRC and the remodeling of the tumor stroma via angiogenesis stimulation and TAM recruitment. The Wnt/β-catenin pathway is a possible crucial link in the TRIM24-associated progression of tumors, which may provide opportunities for pharmacological intervention.
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Affiliation(s)
- Hong Tian
- Oncology Department, The 4th People’s Hospital of ShenyangShenyang 110013, Liaoning, China
| | - Hongmei Zhao
- Department of Laboratory Medicine, The People’s Hospital of China Medical University (The People’s Hospital of Liaoning Province)Shenyang 110016, Liaoning, China
| | - Bo Qu
- Department of Laboratory Medicine, The People’s Hospital of China Medical University (The People’s Hospital of Liaoning Province)Shenyang 110016, Liaoning, China
| | - Xiaoli Chu
- Oncology Department, The 4th People’s Hospital of ShenyangShenyang 110013, Liaoning, China
| | - Xing Xin
- Oncology Department, The 4th People’s Hospital of ShenyangShenyang 110013, Liaoning, China
| | - Qingwei Zhang
- General Surgery Dept. VI Ward (Biliary-Pancreatic Surgery), The People’s Hospital of China Medical University (The People’s Hospital of Liaoning Province)Shenyang 110016, Liaoning, China
| | - Weizhou Li
- Department of Laboratory Medicine, The People’s Hospital of China Medical University (The People’s Hospital of Liaoning Province)Shenyang 110016, Liaoning, China
| | - Shida Yang
- Department of Laboratory Medicine, The People’s Hospital of China Medical University (The People’s Hospital of Liaoning Province)Shenyang 110016, Liaoning, China
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11
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Huntington KE, Louie A, Zhou L, Seyhan AA, Maxwell AWP, El-Deiry WS. Colorectal cancer extracellular acidosis decreases immune cell killing and is partially ameliorated by pH-modulating agents that modify tumor cell cytokine profiles. Am J Cancer Res 2022; 12:138-151. [PMID: 35141009 PMCID: PMC8822272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 10/12/2021] [Indexed: 06/14/2023] Open
Abstract
Tumor cells upregulate myriad proteins that are important for pH regulation, resulting in the acidification of the extracellular tumor microenvironment (TME). Abnormal pH is known to dampen immune function, resulting in a worsened anti-tumor immune response. Understanding how extrinsic alterations in pH modulate the interactions between immune cells and tumors cells will help elucidate opportunities for new therapeutic approaches. We observed that pH impacts the function of immune cells, both natural killer (NK) and T cells, which is relevant in the context of a highly acidic TME. Decreased NK and T cell activity was correlated with decreasing pH in a co-culture immune cell-mediated tumor cell-killing assay. The addition of pH-modulating drugs cariporide, lansoprazole, and acetazolamide to the co-culture assay was able to partially mitigate this dampened immune cell function. Treatment of colorectal cancer (CRC) cells with NHE1 inhibitor cariporide increased CRC cell-secreted cytokines involved in immune cell recruitment and activation and decreased cytokines involved in epithelial-mesenchymal transition (EMT). Cariporide treatment also decreased CRC cell shed TRAIL-R2, TRAIL-R3, and PD-L1 which is relevant in the context of immunotherapy. These experiments can help inform future investigations into how the pH of the tumor microenvironment may be extrinsically modulated to improve anti-tumor immune response in solid tumors such as colorectal cancer.
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Affiliation(s)
- Kelsey E Huntington
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- The Joint Program in Cancer Biology, Brown University and Lifespan Health SystemProvidence, RI 02912, USA
- Cancer Center at Brown University, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- Pathobiology Graduate Program, Brown UniversityProvidence, RI 02912, USA
| | - Anna Louie
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- The Joint Program in Cancer Biology, Brown University and Lifespan Health SystemProvidence, RI 02912, USA
- Cancer Center at Brown University, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- Department of Surgery, Lifespan Health System and Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
| | - Lanlan Zhou
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- The Joint Program in Cancer Biology, Brown University and Lifespan Health SystemProvidence, RI 02912, USA
- Cancer Center at Brown University, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
| | - Attila A Seyhan
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- The Joint Program in Cancer Biology, Brown University and Lifespan Health SystemProvidence, RI 02912, USA
- Cancer Center at Brown University, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
| | - Aaron WP Maxwell
- Department of Diagnostic Imaging, Lifespan Health System and Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
| | - Wafik S El-Deiry
- Laboratory of Translational Oncology and Experimental Cancer Therapeutics, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- The Joint Program in Cancer Biology, Brown University and Lifespan Health SystemProvidence, RI 02912, USA
- Cancer Center at Brown University, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown UniversityProvidence, RI 02912, USA
- Pathobiology Graduate Program, Brown UniversityProvidence, RI 02912, USA
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12
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Despins CA, Brown SD, Robinson AV, Mungall AJ, Allen-Vercoe E, Holt RA. Modulation of the Host Cell Transcriptome and Epigenome by Fusobacterium nucleatum. mBio 2021; 12:e0206221. [PMID: 34700376 PMCID: PMC8546542 DOI: 10.1128/mbio.02062-21] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 09/16/2021] [Indexed: 02/03/2023] Open
Abstract
Fusobacterium nucleatum is a ubiquitous opportunistic pathogen with an emerging role as an oncomicrobe in colorectal cancer and other cancer settings. F. nucleatum can adhere to and invade host cells in a manner that varies across F. nucleatum strains and host cell phenotypes. Here, we performed pairwise cocultures between three F. nucleatum strains and two immortalized primary host cell types (human colonic epithelial [HCE] cells and human carotid artery endothelial [HCAE] cells) followed by transcriptome sequencing (RNA-seq) and chromatin immunoprecipitation sequencing (ChIP-seq) to investigate transcriptional and epigenetic host cell responses. We observed that F. nucleatum-induced host cell transcriptional modulation involves strong upregulation of genes related to immune migration and inflammatory processes, such as TNF, CXCL8, CXCL1, and CCL20. Furthermore, we identified genes strongly upregulated in a cell line-specific manner. In HCE cells, overexpressed genes included UBD and DUOX2/DUOXA2, associated with p53 degradation-mediated proliferation and intestinal reactive oxygen species (ROS) production, respectively. In HCAE cells, overexpressed genes included EFNA1 and LIF, two genes commonly upregulated in colorectal cancer and associated with poor patient outcomes, and PTGS2 (COX2), a gene associated with the protective effect of aspirin in the colorectal cancer setting. Interestingly, we also observed downregulation of numerous histone modification genes upon F. nucleatum exposure. We used the ChIP-seq data to annotate chromatin states genome wide and found significant chromatin remodeling following F. nucleatum exposure in HCAE cells, with increased frequencies of active enhancer and low-signal/quiescent states. Thus, our results highlight increased inflammation and chemokine gene expression as conserved host cell responses to F. nucleatum exposure and extensive host cell epigenomic changes specific to host cell type. IMPORTANCE Fusobacterium nucleatum is a bacterium normally found in the healthy oral cavity but also has an emerging role in colorectal cancer and other cancer settings. The host-microbe interactions of F. nucleatum and its involvement in tumor initiation, progression, and treatment resistance are not fully understood. We explored host cell changes that occur in response to F. nucleatum. We identified key genes differentially expressed in response to various conditions of F. nucleatum exposure and determined that the conserved host cell response to F. nucleatum was dominated by increased inflammation and chemokine gene expression. Additionally, we found extensive host cell epigenomic changes as a novel aspect of host modulation associated with F. nucleatum exposure. These results extend our understanding of F. nucleatum as an emerging pathogen and highlight the importance of considering strain heterogeneity and host cell phenotypic variation when exploring pathogenic mechanisms of F. nucleatum.
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Affiliation(s)
- Cody A. Despins
- Canada’s Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, British Columbia, Canada
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, British Columbia, Canada
| | - Scott D. Brown
- Canada’s Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, British Columbia, Canada
| | - Avery V. Robinson
- Molecular and Cellular Biology, University of Guelph, Guelph, Ontario, Canada
| | - Andrew J. Mungall
- Canada’s Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, British Columbia, Canada
| | - Emma Allen-Vercoe
- Molecular and Cellular Biology, University of Guelph, Guelph, Ontario, Canada
| | - Robert A. Holt
- Canada’s Michael Smith Genome Sciences Centre, BC Cancer, Vancouver, British Columbia, Canada
- Department of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, British Columbia, Canada
- Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia, Canada
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13
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Cheng KJ, Mejia Mohammed EH, Khong TL, Mohd Zain S, Thavagnanam S, Ibrahim ZA. IL-1α and colorectal cancer pathogenesis: Enthralling candidate for anti-cancer therapy. Crit Rev Oncol Hematol 2021; 163:103398. [PMID: 34147647 DOI: 10.1016/j.critrevonc.2021.103398] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 06/08/2021] [Accepted: 06/09/2021] [Indexed: 01/04/2023] Open
Abstract
Inflammation has been well-established as a hallmark of colorectal cancer (CRC). Interleukin-1 alpha (IL-1α) is one of the primary inflammatory mediators driving the pathogenesis of inflammation-associated CRC. This systematic review presents the roles of IL-1α in the pathogenesis of the disease. Bibliographic databases PubMed, Science Direct, Scopus and Web of Science were systematically searched for articles that addresses the relationship between IL-1α and colorectal cancer. We highlighted various mechanisms by which IL-1α promotes the pathogenesis of CRC including enhancement of angiogenesis, metastasis, resistance to therapy, and inhibition of tumour suppressive genes. We also discussed the potential mechanisms by which IL-1α expression is induced or secreted in various studies. Beyond these, the systematic review also highlights several potential therapeutic strategies which should be further explored in the future; to target IL-1α and/or its associated pathways; paving our way in finding effective treatments for CRC patients.
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Affiliation(s)
- Kim Jun Cheng
- Department of Pharmacology, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | | | - Tak Loon Khong
- Department of Surgery, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Shamsul Mohd Zain
- Department of Pharmacology, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia
| | - Surendran Thavagnanam
- Department of Paediatrics, Royal London Hospital, Whitechapel Rd, Whitechapel, E1 1FR London, United Kingdom
| | - Zaridatul Aini Ibrahim
- Department of Pharmacology, Faculty of Medicine, Universiti Malaya, 50603 Kuala Lumpur, Malaysia.
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14
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Liu Y, Han Y, Zeng S, Shen H. In respond to commensal bacteria: γδT cells play a pleiotropic role in tumor immunity. Cell Biosci 2021; 11:48. [PMID: 33653419 PMCID: PMC7927236 DOI: 10.1186/s13578-021-00565-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 02/23/2021] [Indexed: 12/30/2022] Open
Abstract
γδT cells are a mixture of innate programming and acquired adaptability that bridge the adaptive and innate immune systems. γδT cells are mainly classified as tissue-resident Vδ1 or circulating Vδ2 γδT cells. In the tumor microenvironment, tumor immunity is influenced by the increased quantity and phenotype plasticity of γδT cells. Commensal bacteria are ubiquitous in the human body, and they have been confirmed to exist in various tumor tissues. With the participation of commensal bacteria, γδT cells maintain homeostasis and are activated to affect the development and progression of tumors. Here, we summarize the relationship between γδT cells and commensal bacteria, the potential protumor and antitumor effects underlying γδT cells, and the new developments in γδT cell-based tumor therapy which is expected to open new opportunities for tumor immunotherapy.
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Affiliation(s)
- Yongting Liu
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Ying Han
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, P.R. China
| | - Shan Zeng
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, P.R. China.,Key Laboratory for Molecular Radiation Oncology of Hunan Province, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Hong Shen
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China. .,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, P.R. China. .,Key Laboratory for Molecular Radiation Oncology of Hunan Province, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
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15
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Bhatt AB, Patel S, Matossian MD, Ucar DA, Miele L, Burow ME, Flaherty PT, Cavanaugh JE. Molecular Mechanisms of Epithelial to Mesenchymal Transition Regulated by ERK5 Signaling. Biomolecules 2021; 11:biom11020183. [PMID: 33572742 PMCID: PMC7911413 DOI: 10.3390/biom11020183] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/17/2021] [Accepted: 01/26/2021] [Indexed: 12/12/2022] Open
Abstract
Extracellular signal-regulated kinase (ERK5) is an essential regulator of cancer progression, tumor relapse, and poor patient survival. Epithelial to mesenchymal transition (EMT) is a complex oncogenic process, which drives cell invasion, stemness, and metastases. Activators of ERK5, including mitogen-activated protein kinase 5 (MEK5), tumor necrosis factor α (TNF-α), and transforming growth factor-β (TGF-β), are known to induce EMT and metastases in breast, lung, colorectal, and other cancers. Several downstream targets of the ERK5 pathway, such as myocyte-specific enhancer factor 2c (MEF2C), activator protein-1 (AP-1), focal adhesion kinase (FAK), and c-Myc, play a critical role in the regulation of EMT transcription factors SNAIL, SLUG, and β-catenin. Moreover, ERK5 activation increases the release of extracellular matrix metalloproteinases (MMPs), facilitating breakdown of the extracellular matrix (ECM) and local tumor invasion. Targeting the ERK5 signaling pathway using small molecule inhibitors, microRNAs, and knockdown approaches decreases EMT, cell invasion, and metastases via several mechanisms. The focus of the current review is to highlight the mechanisms which are known to mediate cancer EMT via ERK5 signaling. Several therapeutic approaches that can be undertaken to target the ERK5 pathway and inhibit or reverse EMT and metastases are discussed.
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Affiliation(s)
- Akshita B. Bhatt
- Department of Pharmacology, School of Pharmacy, Duquesne University, Pittsburgh, PA 15282, USA;
| | - Saloni Patel
- Department of Medicinal Chemistry, School of Pharmacy, Duquesne University, Pittsburgh, PA 15282, USA; (S.P.); (P.T.F.)
| | - Margarite D. Matossian
- Department of Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA; (M.D.M.); (M.E.B.)
| | - Deniz A. Ucar
- Department of Genetics and Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (D.A.U.); (L.M.)
| | - Lucio Miele
- Department of Genetics and Stanley S. Scott Cancer Center, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (D.A.U.); (L.M.)
| | - Matthew E. Burow
- Department of Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA; (M.D.M.); (M.E.B.)
| | - Patrick T. Flaherty
- Department of Medicinal Chemistry, School of Pharmacy, Duquesne University, Pittsburgh, PA 15282, USA; (S.P.); (P.T.F.)
| | - Jane E. Cavanaugh
- Department of Pharmacology, School of Pharmacy, Duquesne University, Pittsburgh, PA 15282, USA;
- Correspondence: ; Tel.: +1-412-760-3503
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16
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Association between Inflammation and Function of Cell Adhesion Molecules Influence on Gastrointestinal Cancer Development. Cells 2021; 10:cells10010067. [PMID: 33406733 PMCID: PMC7824562 DOI: 10.3390/cells10010067] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 12/09/2020] [Accepted: 12/29/2020] [Indexed: 12/16/2022] Open
Abstract
Gastrointestinal cancer is highly associated with inflammatory processes inducing the release of cytokines from cancer or immune cells, including interferons, interleukins, chemokines, colony-stimulating factors, and growth factors, which promote or suppress tumor progression. Inflammatory cytokines within the tumor microenvironment promote immune cell infiltration. Infiltrating immune, and tumor-surrounding stromal cells support tumor growth, angiogenesis, metastasis, and immunosuppression through communication with inflammatory cytokines and cell adhesion molecules. Notably, infiltrating immune and tumor cells present immunosuppressive molecules, such as programmed death-ligand 1 (PD-L1) and CD80/CD86. Suppression of cytotoxic T cells promotes tumor avoidance of immune surveillance and greater malignancy. Moreover, glycosylation and sialylation of proteins hyperexpressed on the cancer cell surface have been shown to enhance immune escape and metastasis. Cytokine treatments and immune checkpoint inhibitors are widely used in clinical practice. However, the tumor microenvironment is a rapidly changing milieu involving several factors. In this review, we have provided a summary of the interactions of inflammation and cell adhesion molecules between cancer and other cell types, to improve understanding of the tumor microenvironment.
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17
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Shi X, Kaller M, Rokavec M, Kirchner T, Horst D, Hermeking H. Characterization of a p53/miR-34a/CSF1R/STAT3 Feedback Loop in Colorectal Cancer. Cell Mol Gastroenterol Hepatol 2020; 10:391-418. [PMID: 32304779 PMCID: PMC7423584 DOI: 10.1016/j.jcmgh.2020.04.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 04/02/2020] [Accepted: 04/03/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS The miR-34a gene is a direct target of p53 and is commonly silenced in colorectal cancer (CRC). Here we identified the receptor tyrosine kinase CSF1R as a direct miR-34a target and characterized CSF1R as an effector of p53/miR-34a-mediated CRC suppression. METHODS Analyses of TCGA-COAD and three other CRC cohorts for association of mRNA expression and signatures with patient survival and molecular subtypes. Bioinformatics identification and experimental validation of miRNA and transcription factor targets. Functional analysis of factors/pathways in the regulation of epithelial-mesenchymal transition (EMT), invasion, migration, acquired chemo-resistance and metastasis. Analyses of protein expression and CpG methylation within primary human colon cancer samples. RESULTS In primary CRCs increased CSF1R, CSF1 and IL34 expression was associated with poor patient survival and a mesenchymal-like subtype. CSF1R displayed an inverse correlation with miR-34a expression. This was explained by direct inhibition of CSF1R by miR-34a. Furthermore, p53 repressed CSF1R via inducing miR-34a, whereas SNAIL induced CSF1R both directly and indirectly via repressing miR-34a in a coherent feed-forward loop. Activation of CSF1R induced EMT, migration, invasion and metastasis of CRC cells via STAT3-mediated down-regulation of miR-34a. 5-FU resistance of CRC cells was mediated by CpG-methylation of miR-34a and the resulting elevated expression of CSF1R. In primary CRCs elevated expression of CSF1R was detected at the tumor invasion front and was associated with CpG methylation of the miR-34a promoter as well as distant metastasis. CONCLUSIONS The reciprocal inhibition between miR-34a and CSF1R and its loss in tumor cells may be relevant for therapeutic and prognostic approaches towards CRC management.
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Affiliation(s)
- Xiaolong Shi
- Experimental and Molecular Pathology, Institute of Pathology, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Markus Kaller
- Experimental and Molecular Pathology, Institute of Pathology, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Matjaz Rokavec
- Experimental and Molecular Pathology, Institute of Pathology, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Thomas Kirchner
- Institute of Pathology, Ludwig-Maximilians-University Munich, Munich, Germany,German Cancer Consortium, Partner site Munich, Munich, Germany,German Cancer Research Center, Heidelberg, Germany
| | - David Horst
- Institute of Pathology, Ludwig-Maximilians-University Munich, Munich, Germany,German Cancer Research Center, Heidelberg, Germany,Institute of Pathology, Charité-Universitätsmedizin Berlin, Berlin, Germany,German Cancer Consortium, Partner site Berlin, Berlin, Germany
| | - Heiko Hermeking
- Experimental and Molecular Pathology, Institute of Pathology, Ludwig-Maximilians-University Munich, Munich, Germany,German Cancer Consortium, Partner site Munich, Munich, Germany,German Cancer Research Center, Heidelberg, Germany,Correspondence Address requests for reprints to: Heiko Hermeking, Experimental and Molecular Pathology, Institute of Pathology, Ludwig-Maximilians-Universität München, Thalkirchner Strasse 36, D-80337 Munich, Germany; fax: +49-89-2180-73697.
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18
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Mitchell A, Hasanali SL, Morera DS, Baskar R, Wang X, Khan R, Talukder A, Li CS, Manoharan M, Jordan AR, Wang J, Bollag RJ, Singh N, Albo D, Ghosh S, Lokeshwar VB. A chemokine/chemokine receptor signature potentially predicts clinical outcome in colorectal cancer patients. Cancer Biomark 2020; 26:291-301. [PMID: 31524146 DOI: 10.3233/cbm-190210] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Differential expression of chemokines/chemokine receptors in colorectal cancer (CRC) may enable molecular characterization of patients' tumors for predicting clinical outcome. OBJECTIVE To evaluate the prognostic ability of these molecules in a CRC cohort and the CRC TCGA-dataset. METHODS Chemokine (CXCL-12α, CXCL-12β, IL-17A, CXCL-8, GM-CSF) and chemokine receptor (CXCR-4, CXCR-7) transcripts were analyzed by RT-qPCR in 76 CRC specimens (normal: 27, tumor: 49; clinical cohort). RNA-Seq data was analyzed from the TCGA-dataset (n= 375). Transcript levels were correlated with outcome; analyses: univariate, multivariable, Kaplan-Meier. RESULTS In the clinical cohort, chemokine/chemokine receptor levels were elevated 3-10-fold in CRC specimens (P⩽ 0.004) and were higher in patients who developed metastasis (P= 0.03 - < 0.0001). CXCR-4, CXCR-7, CXCL-12α, CXCL-8, IL-17 and GM-CSF levels predicted metastasis (P⩽ 0.0421) and/or overall survival (OS; P⩽ 0.0373). The CXCR-4+CXCR-7+CXCL-12 marker (CXCR-4/7+CXCL-12 (α/b) signature) stratified patients into risk for metastasis (P= 0.0014; OR, 2.72) and OS (P= 0.0442; OR, 2.7); sensitivity: 86.67%, specificity: 97.06%. In the TCGA-dataset, the CXCR-4/7+CXCL-12 signature predicted metastasis (P= 0.011; OR, 2.72) and OS (P= 0.0006; OR: 4.04). In both datasets, the signature was an independent predictor of clinical outcome. CONCLUSIONS Results of 451 specimens from both cohorts reveal that the CXCR-4/7+CXCL-12 signature potentially predicts outcome in CRC patients and may allow earlier intervention.
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Affiliation(s)
- Andrew Mitchell
- Department of Surgery, Medical College of Georgia, Augusta University, Augusta, GA, USA.,Department of Surgery, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Sarrah L Hasanali
- Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, Augusta, GA, USA.,Department of Surgery, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Daley S Morera
- Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Rohitha Baskar
- Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Xin Wang
- Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Rahil Khan
- Bio-Repository Alliance of Georgia for Oncology at Georgia Cancer Center, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Asif Talukder
- Department of Surgery, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Charles S Li
- Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | | | - Andre R Jordan
- Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, Augusta, GA, USA.,Sheila and David Fuente Graduate Program in Cancer Biology, Sylvester Comprehensive Cancer Center, University of Miami-Miller School of Medicine, Miami, FL, USA
| | - Jiaojiao Wang
- Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Roni J Bollag
- Bio-Repository Alliance of Georgia for Oncology at Georgia Cancer Center, Medical College of Georgia, Augusta University, Augusta, GA, USA.,Department of Pathology, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Nagendra Singh
- Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Daniel Albo
- Department of Surgery, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Santu Ghosh
- Department of Population Health Sciences, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Vinata B Lokeshwar
- Biochemistry and Molecular Biology, Medical College of Georgia, Augusta University, Augusta, GA, USA
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19
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Jiang F, Chen Y, Ren S, Li Z, Sun K, Xing Y, Zhu Y, Piao D. Cyclovirobuxine D inhibits colorectal cancer tumorigenesis via the CTHRC1‑AKT/ERK‑Snail signaling pathway. Int J Oncol 2020; 57:183-196. [PMID: 32319595 PMCID: PMC7252468 DOI: 10.3892/ijo.2020.5038] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 03/13/2020] [Indexed: 12/12/2022] Open
Abstract
Cyclovirobuxine D (CVB-D) is an alkaloid, which is mainly derived from Buxus microphylla. It has been reported that CVB-D has positive effects on breast cancer, gastric cancer and other malignant tumors. However, to the best of our knowledge, there are no reports regarding the effects of CVB-D on colorectal cancer (CRC). The purpose of the present study was to determine the anticancer effects of CVB-D and further elucidate its molecular mechanism(s). DLD-1 and LoVo cell lines were selected to evaluate the antitumor effect of CVB-D. Cytotoxicity, viability and proliferation were evaluated by the MTT and colony formation assays. Flow cytometry was used to detect the effects on apoptosis and the cell cycle in CVB-D-treated CRC cells. The migration and invasion abilities of CRC cells were examined by wound healing and Transwell assays. In addition, RNA sequencing, bioinformatics analysis and western blotting were performed to investigate the target of drug action and clarify the molecular mechanisms. A xenograft model was established using nude mice, and ultrasound was employed to assess the preclinical therapeutic effects of CVB-D in vivo. It was identified that CVB-D inhibited the proliferation, migration, stemness, angiogenesis and epithelial-mesenchymal transition of CRC cells, and induced apoptosis and S-phase arrest. In addition, CVB-D significantly inhibited the growth of xenografts. It is notable that CVB-D exerted anticancer effects in CRC cells partly by targeting collagen triple helix repeat containing 1 (CTHRC1), which may be upstream of the AKT and ERK pathways. CVB-D exerted anticancer effects through the CTHRC1-AKT/ERK-Snail signaling pathway. Targeted therapy combining CTHRC1 with CVB-D may offer a promising novel therapeutic approach for CRC treatment.
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Affiliation(s)
- Fengqi Jiang
- Department of Colorectal Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, P.R. China
| | - Yaodong Chen
- Department of Ultrasonic Imaging, First Clinical Medical College, Shanxi Medical University, Taiyuan, Shanxi 030001, P.R. China
| | - Shuo Ren
- Department of Colorectal Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, P.R. China
| | - Zizhuo Li
- Department of Colorectal Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, P.R. China
| | - Kan Sun
- Department of General Surgery, Heilongjiang Provincial Hospital, Harbin, Heilongjiang 150001, P.R. China
| | - Yanwei Xing
- Department of Colorectal Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, P.R. China
| | - Yuekun Zhu
- Department of Colorectal Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, P.R. China
| | - Daxun Piao
- Department of Colorectal Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, P.R. China
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Kuen DS, Kim BS, Chung Y. IL-17-Producing Cells in Tumor Immunity: Friends or Foes? Immune Netw 2020; 20:e6. [PMID: 32158594 PMCID: PMC7049578 DOI: 10.4110/in.2020.20.e6] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 01/25/2020] [Accepted: 01/26/2020] [Indexed: 02/07/2023] Open
Abstract
IL-17 is produced by RAR-related orphan receptor gamma t (RORγt)-expressing cells including Th17 cells, subsets of γδT cells and innate lymphoid cells (ILCs). The biological significance of IL-17-producing cells is well-studied in contexts of inflammation, autoimmunity and host defense against infection. While most of available studies in tumor immunity mainly focused on the role of T-bet-expressing cells, including cytotoxic CD8+ T cells and NK cells, and their exhaustion status, the role of IL-17-producing cells remains poorly understood. While IL-17-producing T-cells were shown to be anti-tumorigenic in adoptive T-cell therapy settings, mice deficient in type 17 genes suggest a protumorigenic potential of IL-17-producing cells. This review discusses the features of IL-17-producing cells, of both lymphocytic and myeloid origins, as well as their suggested pro- and/or anti-tumorigenic functions in an organ-dependent context. Potential therapeutic approaches targeting these cells in the tumor microenvironment will also be discussed.
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Affiliation(s)
- Da-Sol Kuen
- Laboratory of Immune Regulation, Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Korea.,BK21 Plus Program, Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Korea
| | - Byung-Seok Kim
- Laboratory of Immune Regulation, Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Korea
| | - Yeonseok Chung
- Laboratory of Immune Regulation, Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Korea.,BK21 Plus Program, Institute of Pharmaceutical Sciences, Seoul National University, Seoul 08826, Korea
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Shi YJ, Zhao QQ, Liu XS, Dong SH, E JF, Li X, Liu C, Wang H. Toll-like receptor 4 regulates spontaneous intestinal tumorigenesis by up-regulating IL-6 and GM-CSF. J Cell Mol Med 2019; 24:385-397. [PMID: 31650683 PMCID: PMC6933338 DOI: 10.1111/jcmm.14742] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 09/20/2019] [Accepted: 09/25/2019] [Indexed: 12/12/2022] Open
Abstract
Inflammation is as an important component of intestinal tumorigenesis. The activation of Toll‐like receptor 4 (TLR4) signalling promotes inflammation in colitis of mice, but the role of TLR4 in intestinal tumorigenesis is not yet clear. About 80%–90% of colorectal tumours contain inactivating mutations in the adenomatous polyposis coli (Apc) tumour suppressor, and intestinal adenoma carcinogenesis in familial adenomatous polyposis (FAP) is also closely related to the germline mutations in Apc. The ApcMin/+ (multiple intestinal neoplasia) model mouse is a well‐utilized model of FAP, an inherited form of intestinal cancer. In this study, ApcMin/+ intestinal adenoma mice were generated on TLR4‐sufficient and TLR4‐deficient backgrounds to investigate the carcinogenic effect of TLR4 in mouse gut by comparing mice survival, peripheral blood cells, bone marrow haematopoietic precursor cells and numbers of polyps in the guts of ApcMin/+ WT and ApcMin/+ TLR4−/− mice. The results revealed that TLR4 had a critical role in promoting spontaneous intestinal tumorigenesis. Significant differential genes were screened out by the high‐throughput RNA‐Seq method. After combining these results with KEGG enrichment data, it was determined that TLR4 might promote intestinal tumorigenesis by activating cytokine‐cytokine receptor interaction and pathways in cancer signalling pathways. After a series of validation experiments for the concerned genes, it was found that IL6, GM‐CSF (CSF2), IL11, CCL3, S100A8 and S100A9 were significantly decreased in gut tumours of ApcMin/+ TLR4−/− mice compared with ApcMin/+ WT mice. In the functional study of core down‐regulation factors, it was found that IL6, GM‐CSF, IL11, CCL3 and S100A8/9 increased the viability of colon cancer cell lines and decreased the apoptosis rate of colon cancer cells with irradiation and chemical treatment.
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Affiliation(s)
- Yun-Jie Shi
- Department of Colorectal Surgery, Chang Hai Hospital, Second Military Medical University, Shanghai, China
| | - Quan-Quan Zhao
- Department of Colorectal Surgery, Chang Hai Hospital, Second Military Medical University, Shanghai, China
| | - Xiao-Shuang Liu
- Department of Colorectal Surgery, Chang Hai Hospital, Second Military Medical University, Shanghai, China
| | - Su-He Dong
- Department of Radiation Medicine, Faculty of Naval Medicine, Second Military Medical University, Shanghai, China
| | - Ji-Fu E
- Department of Colorectal Surgery, Chang Hai Hospital, Second Military Medical University, Shanghai, China
| | - Xu Li
- Department of Colorectal Surgery, Chang Hai Hospital, Second Military Medical University, Shanghai, China
| | - Cong Liu
- Department of Radiation Medicine, Faculty of Naval Medicine, Second Military Medical University, Shanghai, China
| | - Hao Wang
- Department of Colorectal Surgery, Chang Hai Hospital, Second Military Medical University, Shanghai, China
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22
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Lima JD, Simoes E, de Castro G, Morais MRP, de Matos‐Neto EM, Alves MJ, Pinto NI, Figueredo RG, Zorn TM, Felipe‐Silva AS, Tokeshi F, Otoch JP, Alcantara P, Cabral FJ, Ferro ES, Laviano A, Seelaender M. Tumour-derived transforming growth factor-β signalling contributes to fibrosis in patients with cancer cachexia. J Cachexia Sarcopenia Muscle 2019; 10:1045-1059. [PMID: 31273954 PMCID: PMC6818454 DOI: 10.1002/jcsm.12441] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Accepted: 04/05/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Cachexia is a paraneoplastic syndrome related with poor prognosis. The tumour micro-environment contributes to systemic inflammation and increased oxidative stress as well as to fibrosis. The aim of the present study was to characterise the inflammatory circulating factors and tumour micro-environment profile, as potentially contributing to tumour fibrosis in cachectic cancer patients. METHODS 74 patients (weight stable cancer n = 31; cachectic cancer n = 43) diagnosed with colorectal cancer were recruited, and tumour biopsies were collected during surgery. Multiplex assay was performed to study inflammatory cytokines and growth factors. Immunohistochemistry analysis was carried out to study extracellular matrix components. RESULTS Higher protein expression of inflammatory cytokines and growth factors such as epidermal growth factor, granulocyte-macrophage colony-stimulating factor, interferon-α, and interleukin (IL)-8 was observed in the tumour and serum of cachectic cancer patients in comparison with weight-stable counterparts. Also, IL-8 was positively correlated with weight loss in cachectic patients (P = 0.04; r = 0.627). Immunohistochemistry staining showed intense collagen deposition (P = 0.0006) and increased presence of α-smooth muscle actin (P < 0.0001) in tumours of cachectic cancer patients, characterizing fibrosis. In addition, higher transforming growth factor (TGF)-β1, TGF-β2, and TGF-β3 expression (P = 0.003, P = 0.05, and P = 0.047, respectively) was found in the tumour of cachectic patients, parallel to p38 mitogen-activated protein kinase alteration. Hypoxia-inducible factor-1α mRNA content was significantly increased in the tumour of cachectic patients, when compared with weight-stable group (P = 0.005). CONCLUSIONS Our results demonstrate TGF-β pathway activation in the tumour in cachexia, through the (non-canonical) mitogen-activated protein kinase pathway. The results show that during cachexia, intratumoural inflammatory response contributes to the onset of fibrosis. Tumour remodelling, probably by TGF-β-induced transdifferentiation of fibroblasts to myofibroblasts, induces unbalanced inflammatory cytokine profile, angiogenesis, and elevation of extracellular matrix components (EMC). We speculate that these changes may affect tumour aggressiveness and present consequences in peripheral organs.
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Affiliation(s)
- Joanna D.C.C. Lima
- Cancer Metabolism Research Group, Institute of Biomedical SciencesUniversity of São PauloSão PauloBrazil
| | - Estefania Simoes
- Cancer Metabolism Research Group, Institute of Biomedical SciencesUniversity of São PauloSão PauloBrazil
| | - Gabriela de Castro
- Cancer Metabolism Research Group, Institute of Biomedical SciencesUniversity of São PauloSão PauloBrazil
| | - Mychel Raony P.T. Morais
- Cancer Metabolism Research Group, Institute of Biomedical SciencesUniversity of São PauloSão PauloBrazil
| | | | - Michele J. Alves
- Cancer Metabolism Research Group, Institute of Biomedical SciencesUniversity of São PauloSão PauloBrazil
- Department of PathologyOhio State UniversityColumbusOHUSA
| | - Nelson I. Pinto
- Department of PhysiologyFederal University of São PauloSão PauloBrazil
| | - Raquel G. Figueredo
- Cancer Metabolism Research Group, Institute of Biomedical SciencesUniversity of São PauloSão PauloBrazil
| | - Telma M.T. Zorn
- Cancer Metabolism Research Group, Institute of Biomedical SciencesUniversity of São PauloSão PauloBrazil
| | | | - Flavio Tokeshi
- Department of Clinical SurgeryUniversity of São PauloSão PauloBrazil
| | - José P. Otoch
- Department of Clinical SurgeryUniversity of São PauloSão PauloBrazil
| | - Paulo Alcantara
- Department of Clinical SurgeryUniversity of São PauloSão PauloBrazil
| | | | - Emer S. Ferro
- Department of PharmacologyUniversity of São PauloSão PauloBrazil
| | | | - Marilia Seelaender
- Cancer Metabolism Research Group, Institute of Biomedical SciencesUniversity of São PauloSão PauloBrazil
- Department of Clinical SurgeryUniversity of São PauloSão PauloBrazil
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23
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Nan X, Wang J, Liu HN, Wong STC, Zhao H. Epithelial-Mesenchymal Plasticity in Organotropism Metastasis and Tumor Immune Escape. J Clin Med 2019; 8:jcm8050747. [PMID: 31130637 PMCID: PMC6571585 DOI: 10.3390/jcm8050747] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Revised: 05/21/2019] [Accepted: 05/22/2019] [Indexed: 02/06/2023] Open
Abstract
Most cancer deaths are due to metastasis, and almost all cancers have their preferential metastatic organs, known as “organotropism metastasis”. Epithelial-mesenchymal plasticity has been described as heterogeneous and dynamic cellular differentiation states, supported by emerging experimental evidence from both molecular and morphological levels. Many molecular factors regulating epithelial-mesenchymal plasticity have tissue-specific and non-redundant properties. Reciprocally, cellular epithelial-mesenchymal plasticity contributes to shaping organ-specific pre-metastatic niche (PMN) including distinct local immune landscapes, mainly through secreted bioactive molecular factors. Here, we summarize recent progress on the involvement of tumor epithelial-mesenchymal plasticity in driving organotropic metastasis and regulating the function of different immune cells in organ-specific metastasis.
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Affiliation(s)
- Xiang Nan
- Center for Biomedical Engineering, University of Science and Technology of China, Hefei 230052, China.
- Department of Systems Medicine and Bioengineering, Houston Methodist Cancer Center, Weill Cornell Medicine, Houston, TX 77030, USA.
| | - Jiang Wang
- Department of Orthopedics, Tongji Hospital, Wuhan 430050, China.
| | - Haowen Nikola Liu
- Department of Systems Medicine and Bioengineering, Houston Methodist Cancer Center, Weill Cornell Medicine, Houston, TX 77030, USA.
| | - Stephen T C Wong
- Department of Systems Medicine and Bioengineering, Houston Methodist Cancer Center, Weill Cornell Medicine, Houston, TX 77030, USA.
| | - Hong Zhao
- Department of Systems Medicine and Bioengineering, Houston Methodist Cancer Center, Weill Cornell Medicine, Houston, TX 77030, USA.
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24
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Park SR, Cho A, Kim JW, Lee HY, Hong IS. A Novel Endogenous Damage Signal, CSF-2, Activates Multiple Beneficial Functions of Adipose Tissue-Derived Mesenchymal Stem Cells. Mol Ther 2019; 27:1087-1100. [PMID: 30962162 DOI: 10.1016/j.ymthe.2019.03.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 03/08/2019] [Accepted: 03/12/2019] [Indexed: 12/15/2022] Open
Abstract
The major challenges of current mesenchymal stem cell (MSC)-based therapeutics are their low differentiation potential into specialized cell types and their homing ability to sites of injury. Therefore, many researchers have directed their efforts toward finding a novel stimulatory factor that can significantly enhance the therapeutic effects of MSCs. Colony-stimulating factor 2 (CSF-2) is previously known as a hematopoietic growth factor involved in the differentiation of various myeloid cells from hematopoietic progenitor cells. In addition to this canonical hematopoietic function, we identified for the first time that CSF-2 is actively secreted by stem cells, in response to various types of injuries, as an endogenous damage signal that promotes the therapeutic effects of MSCs by enhancing their multi-lineage differentiation and migratory capacities, possibly through its receptor CD116. Our results also revealed that CSF-2 exerts its stimulatory effects on MSCs via PI3K/Akt- and/or FAK/ERK1/2-signaling pathways. More importantly, we also found that MSCs stimulated with CSF-2 show markedly enhanced differentiation and migratory capacities and subsequent in vivo therapeutic effects in an endometrial ablation animal model. Collectively, our findings provide compelling evidence for a novel non-hematopoietic function of CSF-2 in promoting multiple beneficial functions of MSCs via a non-canonical mechanism as an endogenous damage signal.
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Affiliation(s)
- Se-Ra Park
- Department of Health Sciences and Technology, GAIHST, Gachon University, Incheon, 21999, Republic of Korea; Department of Molecular Medicine, School of Medicine, Gachon University, Incheon 406-840, Republic of Korea
| | - Ara Cho
- Department of Health Sciences and Technology, GAIHST, Gachon University, Incheon, 21999, Republic of Korea; Department of Molecular Medicine, School of Medicine, Gachon University, Incheon 406-840, Republic of Korea
| | - Jae-Wan Kim
- Department of Health Sciences and Technology, GAIHST, Gachon University, Incheon, 21999, Republic of Korea; Department of Molecular Medicine, School of Medicine, Gachon University, Incheon 406-840, Republic of Korea
| | - Hwa-Yong Lee
- Department of Biomedical Science, Jungwon University, 85 Goesan-eup, Munmu-ro, Goesan-gun, Chungcheongbuk-do 367-700, Republic of Korea.
| | - In-Sun Hong
- Department of Health Sciences and Technology, GAIHST, Gachon University, Incheon, 21999, Republic of Korea; Department of Molecular Medicine, School of Medicine, Gachon University, Incheon 406-840, Republic of Korea.
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25
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Correia A, Silva D, Correia A, Vilanova M, Gärtner F, Vale N. Study of New Therapeutic Strategies to Combat Breast Cancer Using Drug Combinations. Biomolecules 2018; 8:biom8040175. [PMID: 30558247 PMCID: PMC6315516 DOI: 10.3390/biom8040175] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 12/08/2018] [Accepted: 12/11/2018] [Indexed: 02/06/2023] Open
Abstract
Cancer is a disease that affects and kills millions of people worldwide. Breast cancer, especially, has a high incidence and mortality, and is challenging to treat. Due to its high impact on the health sector, oncological therapy is the subject of an intense and very expensive research. To improve this therapy and reduce its costs, strategies such as drug repurposing and drug combinations have been extensively studied. Drug repurposing means giving new usefulness to drugs which are approved for the therapy of various diseases, but, in this case, are not approved for cancer therapy. On the other hand, the purpose of combining drugs is that the response that is obtained is more advantageous than the response obtained by the single drugs. Using drugs with potential to be repurposed, combined with 5-fluorouracil, the aim of this project was to investigate whether this combination led to therapeutic benefits, comparing with the isolated drugs. We started with a screening of the most promising drugs, with verapamil and itraconazole being chosen. Several cellular viability studies, cell death and proliferation studies, mainly in MCF-7 cells (Michigan Cancer Foundation-7, human breast adenocarcinoma cells) were performed. Studies were also carried out to understand the effect of the drugs at the level of possible therapeutic resistance, evaluating the epithelial-mesenchymal transition. Combining all the results, the conclusion is that the combination of verapamil and itraconazole with 5-fluorouracil had benefits, mainly by decreasing cell viability and proliferation. Furthermore, the combination of itraconazole and 5-fluorouracil seemed to be the most effective, being an interesting focus in future studies.
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Affiliation(s)
- Ana Correia
- Laboratory of Pharmacology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto,Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.
- Department of Molecular Pathology and Immunology, Institute of Biomedical Sciences Abel Salazar(ICBAS), University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.
| | - Dany Silva
- Laboratory of Pharmacology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto,Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.
| | - Alexandra Correia
- i3S, Instituto de Investigação e Inovação em Saúde, University of Porto, Rua Alfredo Allen 208,4200-135 Porto, Portugal.
- Department of Imuno-Physiology and Pharmacology, Institute of Biomedical Sciences Abel Salazar(ICBAS), University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.
- Institute of Molecular and Cell Biology (IBMC) of the University of Porto, Rua Alfredo Allen 208,4200-135 Porto, Portugal.
| | - Manuel Vilanova
- i3S, Instituto de Investigação e Inovação em Saúde, University of Porto, Rua Alfredo Allen 208,4200-135 Porto, Portugal.
- Department of Imuno-Physiology and Pharmacology, Institute of Biomedical Sciences Abel Salazar(ICBAS), University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.
- Institute of Molecular and Cell Biology (IBMC) of the University of Porto, Rua Alfredo Allen 208,4200-135 Porto, Portugal.
| | - Fátima Gärtner
- Department of Molecular Pathology and Immunology, Institute of Biomedical Sciences Abel Salazar(ICBAS), University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.
- i3S, Instituto de Investigação e Inovação em Saúde, University of Porto, Rua Alfredo Allen 208,4200-135 Porto, Portugal.
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP),Rua Júlio Amaral de Carvalho 45, 4200-135 Porto, Portugal.
| | - Nuno Vale
- Laboratory of Pharmacology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto,Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.
- Department of Molecular Pathology and Immunology, Institute of Biomedical Sciences Abel Salazar(ICBAS), University of Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal.
- i3S, Instituto de Investigação e Inovação em Saúde, University of Porto, Rua Alfredo Allen 208,4200-135 Porto, Portugal.
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP),Rua Júlio Amaral de Carvalho 45, 4200-135 Porto, Portugal.
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26
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Dotti I, Salas A. Potential Use of Human Stem Cell-Derived Intestinal Organoids to Study Inflammatory Bowel Diseases. Inflamm Bowel Dis 2018; 24:2501-2509. [PMID: 30169820 PMCID: PMC6262197 DOI: 10.1093/ibd/izy275] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Indexed: 12/16/2022]
Abstract
Inflammatory bowel disease (IBD) is a chronic remitting disorder with increasing incidence worldwide. The intestinal epithelial barrier plays a major role in IBD, contributing to its pathogenesis, evolution, and perpetuation over time. Until recently, studies focused on exploring the role of the intestinal epithelium in IBD were hampered by the lack of techniques for the long-term culturing of human primary epithelial cells ex vivo. Recently, however, a methodology for generating stable human 3D epithelial cultures directly from adult intestinal stem cells was established. These long-term cultures, called organoids, mimic the tissue of origin and can be generated from small-size intestinal tissue samples, making it a promising tool for modeling the course of IBD.In this review, we provide an overview of the versatility of human organoid cultures in IBD modeling. We discuss recent advances and current limitations in the application of this tool for modeling the contribution of the intestinal epithelium alone and in combination with other key cellular and molecular players in the context of IBD pathophysiology. Finally, we outline the pressing need for technically standardizing the laboratory manipulation of human epithelial organoids for their broader implementation in clinically oriented IBD studies.
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Affiliation(s)
- Isabella Dotti
- Department of Gastroenterology, IDIBAPS, Hospital Clínic, CIBERehd, Barcelona, Spain
| | - Azucena Salas
- Department of Gastroenterology, IDIBAPS, Hospital Clínic, CIBERehd, Barcelona, Spain
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27
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Gruenbacher G, Thurnher M. Mevalonate Metabolism in Cancer Stemness and Trained Immunity. Front Oncol 2018; 8:394. [PMID: 30298120 PMCID: PMC6160868 DOI: 10.3389/fonc.2018.00394] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 08/31/2018] [Indexed: 12/28/2022] Open
Abstract
Mevalonate metabolism provides cancer and immune cells with diverse products to ensure cell functionality. Similar metabolic reprogramming that raises mevalonate metabolism to higher levels appears to drive both, epithelial mesenchymal transition (EMT) of cancer cells, a reverse differentiation program that generates cancer cells with stem cell properties, and immune cell training for increased responsiveness to secondary stimulation. In this review, we address how mevalonate metabolism supports cancer development and stemness on the one hand, and on the other promotes immune responsiveness. In view of this dual nature of mevalonate metabolism, strategies to manipulate this metabolic pathway as part of anti-cancer therapies require careful analysis of risks versus benefits.
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Affiliation(s)
- Georg Gruenbacher
- Immunotherapy Research Unit, Department of Urology, Medical University of Innsbruck, Innsbruck, Austria
| | - Martin Thurnher
- Immunotherapy Research Unit, Department of Urology, Medical University of Innsbruck, Innsbruck, Austria
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28
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Kawami M, Harabayashi R, Harada R, Yamagami Y, Yumoto R, Takano M. Folic acid prevents methotrexate-induced epithelial-mesenchymal transition via suppression of secreted factors from the human alveolar epithelial cell line A549. Biochem Biophys Res Commun 2018; 497:457-463. [PMID: 29448106 DOI: 10.1016/j.bbrc.2018.02.111] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 02/12/2018] [Indexed: 02/06/2023]
Abstract
Methotrexate (MTX) often induces serious lung diseases such as pulmonary fibrosis. Although MTX is known to be a folic acid (FA) antagonist, the effect of FA on MTX-induced lung injury remains unclear. Recent studies indicate that epithelial-mesenchymal transition (EMT) is involved in pulmonary fibrosis. Here, we aimed to clarify the effect of FA on MTX-induced EMT in human alveolar epithelial cell line A549 using conditioned medium (CM). CM was prepared from the supernatants of A549 cells treated with MTX in the absence (CMM) or presence (CMMF) of FA. FA suppressed EMT-like morphological changes and elevated mRNA/protein expression levels of α-smooth muscle actin induced by MTX in A549 cells. In addition, CMM induced EMT-like phenotypical changes, whereas CMMF had no effect on the phenotype of A549 cells, indicating that FA may suppress MTX-induced EMT via inhibiting the secretion of certain factors into the supernatant of the cells. Furthermore, FA also prevented CMM-induced EMT-like phenotypical changes in A549 cells. These findings indicate that FA may be a useful pharmaceutical for MTX-induced lung injury.
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Affiliation(s)
- Masashi Kawami
- Department of Pharmaceutics and Therapeutics, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8553, Japan
| | - Rika Harabayashi
- Department of Pharmaceutics and Therapeutics, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8553, Japan
| | - Risako Harada
- Department of Pharmaceutics and Therapeutics, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8553, Japan
| | - Yohei Yamagami
- Department of Pharmaceutics and Therapeutics, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8553, Japan
| | - Ryoko Yumoto
- Department of Pharmaceutics and Therapeutics, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8553, Japan
| | - Mikihisa Takano
- Department of Pharmaceutics and Therapeutics, Graduate School of Biomedical & Health Sciences, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8553, Japan.
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29
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Humphries HN, Wickremesekera SK, Marsh RW, Brasch HD, Mehrotra S, Tan ST, Itinteang T. Characterization of Cancer Stem Cells in Colon Adenocarcinoma Metastasis to the Liver. Front Surg 2018; 4:76. [PMID: 29404335 PMCID: PMC5786574 DOI: 10.3389/fsurg.2017.00076] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2017] [Accepted: 12/13/2017] [Indexed: 12/12/2022] Open
Abstract
Background Fifty percent of colorectal cancer (CRC) patients develop liver metastasis. This study identified and characterized cancer stem cells (CSCs) within colon adenocarcinoma metastasis to the liver (CAML). Methods 3,3-Diaminobenzidine immunohistochemical (IHC) staining was performed on nine CAML samples for embryonic stem cell (ESC) markers OCT4, SOX2, NANOG, c-Myc, and KLF4. Immunofluorescence (IF) IHC staining was performed to investigate coexpression of two markers. NanoString mRNA expression analysis and colorimetric in situ hybridization (CISH) were performed on four snap-frozen CAML tissue samples for transcript expression of these ESC markers. Cells stained positively and negatively for each marker by IHC and CISH staining were counted and analyzed. Results 3,3-Diaminobenzidine IHC staining, and NanoString and CISH mRNA analyses demonstrated the expression of OCT4, SOX2, NANOG, c-Myc, and KLF4 within in all nine CAML samples, except for SOX2 which was below detectable levels on NanoString mRNA analysis. IF IHC staining showed the presence of a SOX2+/NANOG+/KLF4+/c-Myc+/OCT− CSC subpopulation within the tumor nests, and a SOX2+/NANOG+/KLF4+/c-Myc+/OCT4− CSC subpopulation and a SOX2+/NANOG+/KLF4+/c-Myc+/OCT4+ CSC subpopulation within the peritumoral stroma. Conclusion The novel finding of three CSC subpopulations within CAML provides insights into the biology of CRC.
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Affiliation(s)
| | - Susrutha K Wickremesekera
- Gillies McIndoe Research Institute, Wellington, New Zealand.,Upper Gastrointestinal, Hepatobiliary and Pancreatic Section, Department of General Surgery, Wellington Regional Hospital, Wellington, New Zealand
| | - Reginald W Marsh
- Gillies McIndoe Research Institute, Wellington, New Zealand.,University of Auckland, Auckland, New Zealand
| | - Helen D Brasch
- Gillies McIndoe Research Institute, Wellington, New Zealand
| | | | - Swee T Tan
- Gillies McIndoe Research Institute, Wellington, New Zealand.,Wellington Regional Plastic, Maxillofacial and Burns Unit, Hutt Hospital, Wellington, New Zealand
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