1
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Li T, Xiong Y, Li J, Tang X, Zhong Y, Tang Z, Zhang Q, Luo Y. Mapping and Analysis of Protein and Gene Profile Identification of the Important Role of Transforming Growth Factor Beta in Synovial Invasion in Patients With Pigmented Villonodular Synovitis. Arthritis Rheumatol 2024. [PMID: 38973550 DOI: 10.1002/art.42946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 05/06/2024] [Accepted: 07/01/2024] [Indexed: 07/09/2024]
Abstract
OBJECTIVE Pigmented villonodular synovitis (PVNS) is a rare benign proliferative disease affecting the soft-tissue lining the synovial joints and tendons. Its etiology is poorly understood, largely limiting the availability of current therapeutic options. Here, we mapped the synovial gene and protein profiles of patients with PVNS, revealed a link between synovial inflammation and invasion, and elucidated the potential molecular mechanism involved. METHODS The expression of synovial genes from 6 control individuals, 7 patients with osteoarthritis (OA), and 19 patients with PVNS was analyzed via RNA sequencing. Protein profiles from 5 control individuals, 10 patients with OA, and 32 patients with PVNS were analyzed using label-free proteomics. Microarray and reverse transcription-polymerase chain reaction analyses and immunohistochemical staining were used to evaluate inflammatory cytokine and target gene expression levels in synovial tissue, epithelial cells, and synovial fibroblasts (FLSs) derived from tissue of patients with PVNS. Various signaling pathway inhibitors, small interfering RNAs, and Western blots were used for molecular mechanism studies. Transwell migration and invasion assays were subsequently performed. RESULTS In total, 522 differentially expressed proteins were identified in the tissues of patients with PVNS. By integrating RNA sequencing and microarray analyses, significant changes in the expression of epithelial-mesenchymal transition (EMT)-related genes, including transforming growth factor TGF-b induced, neural cadherin, epithelial cadherin, SNAIL, and TWIST, were confirmed in the tissue of patients with PVNS compared to the control tissue. In vitro, TGFβ induced EMT and increased epithelial cell migration and invasion. Moreover, TGFβ not only promoted interactions between epithelial cells and FLSs but also directly increased the migration and invasion abilities of FLSs by activating the classical Smad2/3 and nonclassical JNK/AKT signaling pathways. CONCLUSION This study provides overall protein and gene profiles of PVNS and identifies the crucial role of TGFβ in synovial invasion pathology. Exploring the related molecular mechanism may also reveal a new strategy or target for PVNS therapy.
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Affiliation(s)
- Tao Li
- West China Hospital, Sichuan University, Chengdu, China
| | - Yan Xiong
- West China Hospital, Sichuan University, Chengdu, China
| | - Jian Li
- West China Hospital, Sichuan University, Chengdu, China
| | - Xin Tang
- West China Hospital, Sichuan University, Chengdu, China
| | - Yutong Zhong
- West China Hospital, Sichuan University, Chengdu, China
| | - Zhigang Tang
- West China Hospital, Sichuan University, Chengdu, China
| | - Qiuping Zhang
- West China Hospital, Sichuan University, Chengdu, China
| | - Yubin Luo
- West China Hospital, Sichuan University, Chengdu, China
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2
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Han F, Ma J. Pan-cancer analysis reveals IL32 is a potential prognostic and immunotherapeutic biomarker in cancer. Sci Rep 2024; 14:8129. [PMID: 38584169 PMCID: PMC10999427 DOI: 10.1038/s41598-024-58550-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 04/01/2024] [Indexed: 04/09/2024] Open
Abstract
Interleukin 32 (IL32) is a pro-inflammatory cytokine that plays a key role in promoting sterile inflammation by modulating immune responses. However, the role of IL32 in various cancers remains unclear. This research aimed to investigate the correlation between IL32 expression and immunity and visualize its prognostic landscape in pan-cancer. We investigated gene expression, genomic alterations, and survival analysis of IL32 in pan-cancer in numerous databases including TCGA, GTEx, cBioPortal, and GDC databases. Tumor immune cell infiltration was assessed using the CIBERSORT computational method as well as the ESTIMATE method to analyze the correlation of IL32 expression with stromal and immune components. Protein-protein interaction analysis was performed in the STRING and GeneMANIA databases, and gene function enrichment was performed by GO set enrichment analysis. Tumor tissues had higher IL32 expression levels than normal tissues. Elevated IL32 expression was associated with poor OS and prognosis. In addition, tumor stemness, TMB, MSI, and immune checkpoint genes were also associated with IL32 expression. Correlations were observed between IL32 expression and B cell, CD4T cell, CD8T cell, neutrophil, macrophage, and DC infiltration in multiple cancers. GO enrichment analysis showed that IL32 expression was associated with cancer pathways, cytokine-receptor interactions, and NOD-like receptor signaling pathways. These findings suggest that IL32 may serve as a biomarker of cancer immune infiltration and poor prognosis, providing new therapeutic targets for cancer treatment.
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Affiliation(s)
- Feng Han
- Department of Oncology, Lianyungang Oriental Hospital, 57 Zhonghua West Road, Lianyungang, 222042, Jiangsu Province, China
| | - Jianxin Ma
- Department of Oncology, Lianyungang Oriental Hospital, 57 Zhonghua West Road, Lianyungang, 222042, Jiangsu Province, China.
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3
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Guo Z, Ashrafizadeh M, Zhang W, Zou R, Sethi G, Zhang X. Molecular profile of metastasis, cell plasticity and EMT in pancreatic cancer: a pre-clinical connection to aggressiveness and drug resistance. Cancer Metastasis Rev 2024; 43:29-53. [PMID: 37453022 DOI: 10.1007/s10555-023-10125-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 07/07/2023] [Indexed: 07/18/2023]
Abstract
The metastasis is a multistep process in which a small proportion of cancer cells are detached from the colony to enter into blood cells for obtaining a new place for metastasis and proliferation. The metastasis and cell plasticity are considered major causes of cancer-related deaths since they improve the malignancy of cancer cells and provide poor prognosis for patients. Furthermore, enhancement in the aggressiveness of cancer cells has been related to the development of drug resistance. Metastasis of pancreatic cancer (PC) cells has been considered one of the major causes of death in patients and their undesirable prognosis. PC is among the most malignant tumors of the gastrointestinal tract and in addition to lifestyle, smoking, and other factors, genomic changes play a key role in its progression. The stimulation of EMT in PC cells occurs as a result of changes in molecular interaction, and in addition to increasing metastasis, EMT participates in the development of chemoresistance. The epithelial, mesenchymal, and acinar cell plasticity can occur and determines the progression of PC. The major molecular pathways including STAT3, PTEN, PI3K/Akt, and Wnt participate in regulating the metastasis of PC cells. The communication in tumor microenvironment can provide by exosomes in determining PC metastasis. The components of tumor microenvironment including macrophages, neutrophils, and cancer-associated fibroblasts can modulate PC progression and the response of cancer cells to chemotherapy.
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Affiliation(s)
- Zhenli Guo
- Department of Oncology, First Affiliated Hospital, Gannan Medical University, 128 Jinling Road, Ganzhou City, Jiangxi Province, 341000, China
| | - Milad Ashrafizadeh
- Department of General Surgery and Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, Guangdong, China.
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
| | - Wei Zhang
- Department of General Surgery and Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, Guangdong, China
| | - Rongjun Zou
- Department of Cardiovascular Surgery, Guangdong Provincial Hospital of Chinese Medicine, the Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510120, Guangdong, China
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, 510405, Guangdong, China
| | - Gautam Sethi
- Department of Pharmacology, National University of Singapore, 16 Medical Drive, Singapore, 117600, Singapore.
| | - Xianbin Zhang
- Department of General Surgery and Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, Guangdong, China.
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4
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Fuchino T, Kurogi S, Tsukamoto Y, Shibata T, Fumoto S, Fujishima H, Kinoshita K, Hirashita Y, Fukuda M, Nakada C, Itai Y, Suzuki K, Uchida T, Shiroshita H, Matsumoto T, Yamaoka Y, Tsutsumi K, Fukuda K, Ogawa R, Mizukami K, Kodama M, Inomata M, Murakami K, Moriyama M, Hijiya N. Characterization of residual cancer by comparison of a pair of organoids established from a patient with esophageal squamous cell carcinoma before and after neoadjuvant chemotherapy. Hum Cell 2024; 37:491-501. [PMID: 38184488 DOI: 10.1007/s13577-023-01020-3] [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: 09/26/2023] [Accepted: 12/07/2023] [Indexed: 01/08/2024]
Abstract
Neoadjuvant chemotherapy (NAC) followed by surgery is a standard approach for management of locally advanced esophageal squamous cell carcinoma (ESCC). Patients who do not respond well to NAC have a poor prognosis. Despite extensive research, the mechanisms of chemoresistance in ESCC remain largely unknown. Here, we established paired tumor organoids-designated as PreNAC-O and PostNAC-O-from one ESCC patient before and after NAC, respectively. Although the two organoids did not exhibit significant differences in proliferation, morphology or drug sensitivity in vitro, the tumorigenicity of PostNAC-O in vivo was significantly higher than that of PreNAC-O. Xenografts from PreNAC-O tended to exhibit keratinization, while those from PostNAC-O displayed conspicuous necrotic areas. The tumorigenicity of PostNAC-O xenografts during the chemotherapy was comparable to that of PreNAC-O without treatment. Furthermore, the gene expression profiles of the xenografts suggested that expression of genes involved in the EMT and/or hypoxia response might be related to the tumorigenicity of PostNAC-O. Our data suggested that the tumorigenicity of residual cancer had been enhanced, outweighing the effects of chemotherapy, rather than being attributable to intrinsic chemoresistance. Further studies are required to clarify the extent to which residual cancers share a common mechanism similar to that revealed here.
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Affiliation(s)
- Takafumi Fuchino
- Department of Molecular Pathology, Faculty of Medicine, Oita University, Hasama-machi, Yufu, Oita, 879-5593, Japan
- Department of Gastroenterology, Faculty of Medicine, Oita University, Oita, Japan
| | - Shusaku Kurogi
- Department of Molecular Pathology, Faculty of Medicine, Oita University, Hasama-machi, Yufu, Oita, 879-5593, Japan
| | - Yoshiyuki Tsukamoto
- Department of Molecular Pathology, Faculty of Medicine, Oita University, Hasama-machi, Yufu, Oita, 879-5593, Japan.
| | - Tomotaka Shibata
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Shoichi Fumoto
- Department of Surgery, Oita Nakamura Hospital, Oita, Japan
| | - Hajime Fujishima
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Keisuke Kinoshita
- Department of Molecular Pathology, Faculty of Medicine, Oita University, Hasama-machi, Yufu, Oita, 879-5593, Japan
- Department of Gastroenterology, Faculty of Medicine, Oita University, Oita, Japan
| | - Yuka Hirashita
- Department of Molecular Pathology, Faculty of Medicine, Oita University, Hasama-machi, Yufu, Oita, 879-5593, Japan
- Department of Gastroenterology, Faculty of Medicine, Oita University, Oita, Japan
| | - Masahide Fukuda
- Department of Gastroenterology, Faculty of Medicine, Oita University, Oita, Japan
| | - Chisato Nakada
- Department of Molecular Pathology, Faculty of Medicine, Oita University, Hasama-machi, Yufu, Oita, 879-5593, Japan
- Department of Urology, Faculty of Medicine, Oita University, Oita, Japan
| | - Yusuke Itai
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Kosuke Suzuki
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Tomohisa Uchida
- Department of Molecular Pathology, Faculty of Medicine, Oita University, Hasama-machi, Yufu, Oita, 879-5593, Japan
| | - Hidefumi Shiroshita
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Takashi Matsumoto
- Department of Environmental and Preventive Medicine, Faculty of Medicine, Oita University, Oita, Japan
| | - Yoshio Yamaoka
- Department of Environmental and Preventive Medicine, Faculty of Medicine, Oita University, Oita, Japan
| | - Koshiro Tsutsumi
- Department of Gastroenterology, Faculty of Medicine, Oita University, Oita, Japan
| | - Kensuke Fukuda
- Department of Gastroenterology, Faculty of Medicine, Oita University, Oita, Japan
| | - Ryo Ogawa
- Department of Gastroenterology, Faculty of Medicine, Oita University, Oita, Japan
| | - Kazuhiro Mizukami
- Department of Gastroenterology, Faculty of Medicine, Oita University, Oita, Japan
| | - Masaaki Kodama
- Department of Gastroenterology, Faculty of Medicine, Oita University, Oita, Japan
| | - Masafumi Inomata
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Kazunari Murakami
- Department of Gastroenterology, Faculty of Medicine, Oita University, Oita, Japan
| | - Masatsugu Moriyama
- Department of Molecular Pathology, Faculty of Medicine, Oita University, Hasama-machi, Yufu, Oita, 879-5593, Japan
| | - Naoki Hijiya
- Department of Molecular Pathology, Faculty of Medicine, Oita University, Hasama-machi, Yufu, Oita, 879-5593, Japan
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5
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Meng D, Dong H, Wang C, Zang R, Wang J. Role of interleukin‑32 in cancer progression (Review). Oncol Lett 2024; 27:54. [PMID: 38192653 PMCID: PMC10773214 DOI: 10.3892/ol.2023.14187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 11/08/2023] [Indexed: 01/10/2024] Open
Abstract
Interleukin (IL)-32 is induced by pro-inflammatory cytokines and promotes the release of inflammatory cytokines. Therefore, it can promote inflammatory responses. The present review article summarized the role of the receptors required for IL-32 action, the biological function of IL-32 and its mechanism of action in tumors. Moreover, it assessed the significance of aberrant IL-32 expression in associated diseases and analyzed the effects of IL-32 on four key types of cancer: Colorectal, gastric, breast and lung. However, the mechanism of action of IL-32 needs to be further demonstrated by assessing the role of this cytokine in cancer to elucidate novel and reliable targets for future cancer treatments.
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Affiliation(s)
- Danyang Meng
- School of Basic Medicine, Jiamusi University, Jiamusi, Heilongjiang 154007, P.R. China
| | - Hang Dong
- Department of Hematology, Shenzhen Yantian District People's Hospital, Shenzhen, Guangdong 518081, P.R. China
| | - Chennan Wang
- School of Basic Medicine, Jiamusi University, Jiamusi, Heilongjiang 154007, P.R. China
| | - Rongjia Zang
- Department of Anesthesiology, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China
| | - Jianjie Wang
- School of Basic Medicine, Jiamusi University, Jiamusi, Heilongjiang 154007, P.R. China
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6
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Sharifhoseini A, Heshmati M, Soltani A, Entezam M, Shirzad H, Sedehi M, Judd BA, Jami MS, Ghatrehsamani M. Effects of bromodomain and extra-terminal inhibitor JQ1 and interleukin-6 on breast cancer cells. Mol Biol Rep 2023; 50:8319-8328. [PMID: 37589934 DOI: 10.1007/s11033-023-08718-5] [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: 04/10/2023] [Accepted: 07/26/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Bromodomain and extra-terminal (BET) proteins are recognized acetylated lysine of histone 4 and act as scaffolds to recruit many other proteins to promoters and enhancers of active genes, especially at the super-enhancers of key genes, driving the transcription process and have been identified as potential therapeutic targets in breast cancer. However, the efficacy of BET inhibitors such as JQ1 in breast cancer therapy is impeded by interleukin-6 (IL-6) through an as-yet-defined mechanism. METHODS AND RESULTS We investigated the interplay between IL-6 and JQ1 in MCF-7 and MDA-MB-231 human breast cancer cells. The results demonstrate that the efficacy of JQ1 on the inhibition of cell growth and apoptosis was stronger in MDA-MB-231 cells than in MCF-7 cells. Further, MCF-7 cells, but not MDA-MB-231 cells, exhibited increased expression of CXCR4 following IL-6 treatment. JQ1 significantly reduced CXCR4 surface expression in both cell lines and diminished the effects of IL-6 pre-treatment on MCF-7 cells. While IL-6 suppressed the extension of breast cancer stem cells in MCF-7 cells, JQ1 impeded its inhibitory effect. In MCF-7 cells JQ1 increased the number of senescent cells in a time-dependent manner. CONCLUSION Analysis of gene expression indicated that JQ1 and IL-6 synergistically increase SNAIL expression and decrease c-MYC expression in MCF-7 cells. So, the BET proteins are promising, novel therapeutic targets in late-stage breast cancers. BET inhibitors similar to JQ1 show promise as therapeutic candidates for breast cancers, especially when triple-negative breast cancer cells are increased and/or tumor-promoting factors like IL-6 exist in the tumor microenvironment.
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Affiliation(s)
- Atefeh Sharifhoseini
- Cellular and Molecular Research Center, Shahrekord University of Medical Sciences, PO Box: 88155-571, Shahrekord, Iran
| | - Masoud Heshmati
- Cellular and Molecular Research Center, Shahrekord University of Medical Sciences, PO Box: 88155-571, Shahrekord, Iran
| | - Amin Soltani
- Cellular and Molecular Research Center, Shahrekord University of Medical Sciences, PO Box: 88155-571, Shahrekord, Iran
| | - Mahshad Entezam
- Department of Microbiology and Immunology, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Hedayatollah Shirzad
- Cellular and Molecular Research Center, Shahrekord University of Medical Sciences, PO Box: 88155-571, Shahrekord, Iran
| | - Morteza Sedehi
- Department of Epidemiology and Biostatistics, School of Health, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Babri A Judd
- Immunology Science Editors, Eden Prairie, MN, USA
| | - Mohammad-Saeid Jami
- Department of Neurology, David Geffen School of Medicine, University of California Los Angeles (UCLA), Los Angeles, CA, USA
| | - Mahdi Ghatrehsamani
- Cellular and Molecular Research Center, Shahrekord University of Medical Sciences, PO Box: 88155-571, Shahrekord, Iran.
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7
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Hough JT, Zhao L, Lequio M, Heslin AJ, Xiao H, Lewis CC, Zhang J, Bai Q, Wakefield MR, Fang Y. IL-32 and its Paradoxical Role in Neoplasia. Crit Rev Oncol Hematol 2023; 186:104011. [PMID: 37105370 DOI: 10.1016/j.critrevonc.2023.104011] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 04/01/2023] [Accepted: 04/24/2023] [Indexed: 04/29/2023] Open
Abstract
Interleukin-32 (IL-32) is an interleukin cytokine usually linked to inflammation. In recent years, it has been found that IL-32 exhibits both pro- and anti-tumor effects. Although most of those effects from IL-32 appear to favor tumor growth, some isoforms have shown to favor tumor suppression. This suggests that the role of IL-32 in neoplasia is very complex. Thus, the role of IL-32 in these various cancers and protein pathways makes it a very crucial component to consider when looking at potential therapeutic options in tumor treatment. In this review, we will explore what is currently known about IL-32, including its relationship with tumorigenesis and the potential for IL-32 to enhance local and systemic anti-tumor immune responses. Such a study might be helpful to accelerate the development of IL-32-based immunotherapies.
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Affiliation(s)
- Jacob T Hough
- Department of Microbiology, Immunology & Pathology, Des Moines University, Des Moines, IA, 50312; Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Lei Zhao
- The Department of Respiratory Medicine, the 2nd People's Hospital of Hefei and Hefei Hospital Affiliated to Anhui Medical University, Hefei, China
| | - Marco Lequio
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Aidan J Heslin
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Huaping Xiao
- Department of Microbiology, Immunology & Pathology, Des Moines University, Des Moines, IA, 50312; Department of Radiation Oncology, Mayo Clinic, Rochester, MN 55902
| | - Cade C Lewis
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Justin Zhang
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Qian Bai
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Mark R Wakefield
- Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212
| | - Yujiang Fang
- Department of Microbiology, Immunology & Pathology, Des Moines University, Des Moines, IA, 50312; Department of Surgery, University of Missouri School of Medicine, Columbia, MO, 65212.
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8
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Aberrant transcription factors in the cancers of the pancreas. Semin Cancer Biol 2022; 86:28-45. [PMID: 36058426 DOI: 10.1016/j.semcancer.2022.08.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 08/15/2022] [Accepted: 08/29/2022] [Indexed: 11/21/2022]
Abstract
Transcription factors (TFs) are essential for proper activation of gene set during the process of organogenesis, differentiation, lineage specificity. Reactivation or dysregulation of TFs regulatory networks could lead to deformation of organs, diseases including various malignancies. Currently, understanding the mechanism of oncogenesis became necessity for the development of targeted therapeutic strategy for different cancer types. It is evident that many TFs go awry in cancers of the pancreas such as pancreatic ductal adenocarcinoma (PDAC) and pancreatic neuroendocrine neoplasms (PanNENs). These mutated or dysregulated TFs abnormally controls various signaling pathways in PDAC and PanNENs including RTK, PI3K-PTEN-AKT-mTOR, JNK, TGF-β/SMAD, WNT/β-catenin, SHH, NOTCH and VEGF which in turn regulate different hallmarks of cancer. Aberrant regulation of such pathways have been linked to the initiation, progression, metastasis, and resistance in pancreatic cancer. As of today, a number of TFs has been identified as crucial regulators of pancreatic cancer and a handful of them shown to have potential as therapeutic targets in pre-clinical and clinical settings. In this review, we have summarized the current knowledge on the role and therapeutic usefulness of TFs in PDAC and PanNENs.
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Sadrkhanloo M, Entezari M, Orouei S, Ghollasi M, Fathi N, Rezaei S, Hejazi ES, Kakavand A, Saebfar H, Hashemi M, Goharrizi MASB, Salimimoghadam S, Rashidi M, Taheriazam A, Samarghandian S. STAT3-EMT axis in tumors: modulation of cancer metastasis, stemness and therapy response. Pharmacol Res 2022; 182:106311. [PMID: 35716914 DOI: 10.1016/j.phrs.2022.106311] [Citation(s) in RCA: 55] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/08/2022] [Accepted: 06/12/2022] [Indexed: 02/07/2023]
Abstract
Epithelial-to-mesenchymal transition (EMT) mechanism is responsible for metastasis of tumor cells and their spread to various organs and tissues of body, providing undesirable prognosis. In addition to migration, EMT increases stemness and mediates therapy resistance. Hence, pathways involved in EMT regulation should be highlighted. STAT3 is an oncogenic pathway that can elevate growth rate and migratory ability of cancer cells and induce drug resistance. The inhibition of STAT3 signaling impairs cancer progression and promotes chemotherapy-mediated cell death. Present review focuses on STAT3 and EMT interaction in modulating cancer migration. First of all, STAT3 is an upstream mediator of EMT and is able to induce EMT-mediated metastasis in brain tumors, thoracic cancers and gastrointestinal cancers. Therefore, STAT3 inhibition significantly suppresses cancer metastasis and improves prognosis of patients. EMT regulators such as ZEB1/2 proteins, TGF-β, Twist, Snail and Slug are affected by STAT3 signaling to stimulate cancer migration and invasion. Different molecular pathways such as miRNAs, lncRNAs and circRNAs modulate STAT3/EMT axis. Furthermore, we discuss how STAT3 and EMT interaction affects therapy response of cancer cells. Finally, we demonstrate targeting STAT3/EMT axis by anti-tumor agents and clinical application of this axis for improving patient prognosis.
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Affiliation(s)
- Mehrdokht Sadrkhanloo
- Faculty of Medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran; Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Maliheh Entezari
- Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical Sciences, Islamic Azad University, Tehran, Iran; Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Sima Orouei
- Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical Sciences, Islamic Azad University, Tehran, Iran; Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Marzieh Ghollasi
- Department of Cell and Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Nikoo Fathi
- Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Shamin Rezaei
- Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Elahe Sadat Hejazi
- Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Amirabbas Kakavand
- Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Hamidreza Saebfar
- European University Association, League of European Research Universities, University of Milan, Italy
| | - Mehrdad Hashemi
- Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical Sciences, Islamic Azad University, Tehran, Iran; Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | | | - Shokooh Salimimoghadam
- Department of Biochemistry and Molecular Biology, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Mohsen Rashidi
- Department Pharmacology, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran; The Health of Plant and Livestock Products Research Center, Mazandaran University of Medical Sciences, Sari, Iran.
| | - Afshin Taheriazam
- Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical Sciences, Islamic Azad University, Tehran, Iran; Department of Orthopedics, Faculty of medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran.
| | - Saeed Samarghandian
- Healthy Ageing Research Centre, Neyshabur University of Medical Sciences, Neyshabur, Iran.
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10
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Saeedi Sadr A, Ehteram H, Seyed Hosseini E, Alizadeh Zarei M, Hassani Bafrani H, Haddad Kashani H. The Effect of Irisin on Proliferation, Apoptosis, and Expression of Metastasis Markers in Prostate Cancer Cell Lines. Oncol Ther 2022; 10:377-388. [PMID: 35467303 DOI: 10.1007/s40487-022-00194-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Accepted: 03/08/2022] [Indexed: 01/10/2023] Open
Abstract
INTRODUCTION Irisin is a newly discovered myokine released from skeletal muscle during exercise. The matrix metalloproteinases (MMPs) are a family of proteolytic enzymes that play a key role in the metastatic process via degrading extracellular matrix. The aim of this study was to investigate the effect of irisin on expression of metastatic markers MMP2 and MMP9 and induced apoptosis in human prostate cancer cells. METHODS In this study, we examined the effect of different concentrations of irisin on induced apoptosis and cell viability of two cell lines, LNCaP and DU-145, by using flow cytometry and MTT assay, respectively. The expression of MMP2 and MMP9 genes was also analyzed by real-time PCR after irisin treatment. Data were analyzed using the comparative cycle threshold 2-∆∆Ct method. RESULTS Cell viability was reduced in both LNCaP and DU-145 cell lines at different concentrations of irisin. However, this decreased cell viability was strongly significant (p < 0.05) only at 5 and 10 nM concentrations of irisin in the LNCaP cell line. Furthermore, irisin could induce apoptosis in both cell lines at a concentration of 10 nM compared to 5 nM. Real-time PCR results also demonstrated a decreased expression in MMP2 and MMP9 genes in a concentration-dependent manner in both cell lines. CONCLUSION These results showed the anticancer effects of irisin on cell viability of both LNCaP and DU-145 cell lines and also on the expression of MMP2 and MMP9 genes occurred in a dose- and time-dependent manner.
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Affiliation(s)
- Atiye Saeedi Sadr
- Anatomical Sciences Research Center, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Hassan Ehteram
- Department of Pathology, School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | - Elahe Seyed Hosseini
- Anatomical Sciences Research Center, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Marziyeh Alizadeh Zarei
- Anatomical Sciences Research Center, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Hassan Hassani Bafrani
- Anatomical Sciences Research Center, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Hamed Haddad Kashani
- Anatomical Sciences Research Center, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.
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11
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Wang Q, Gou J, Guo S, Wei F, Han T, Lai R, Zhang D, Diao Y, Yin Y. Nicotine Activating α 4β 2 Nicotinic Acetylcholine Receptors to Suppress Neuroinflammation via JAK2-STAT3 Signaling Pathway in Ischemic Rats and Inflammatory Cells. Mol Neurobiol 2022; 59:3280-3293. [PMID: 35297011 DOI: 10.1007/s12035-022-02797-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 03/09/2022] [Indexed: 11/29/2022]
Abstract
Nicotine plays a role in inhibiting inflammatory factors, which contributes to improving cognitive impairment by activating α4β2 nAChRs in ischemic rats, but the underlying mechanism has not been fully elucidated. Janus tyrosine kinase 2-signal transducer and activator of transcription 3 (JAK2-STAT3) signaling pathway is involved in cognitive improvement, and there seems to be a relationship between nAChRs and JAK2-STAT3 as well. The aim of this study is to explore the role of JAK2-STAT3 signaling pathway in nicotine-mediated anti-inflammatory effect. Nicotine, DHβE (the strongest competitive antagonist of α4β2 nAChRs), and AG490 (a specific JAK2-STAT3 blocker) were used to intervene and treat ischemic rats and HEK-293 T-hα4β2 cells. The Morris water maze (MWM) test and 2-[18F]-A-85380 PET imaging were performed to detect the cognitive function and α4β2 nAChRs density in ischemic rats. The results demonstrated that nicotine intervention increased the density of α4β2 nAChRs and improved cognitive impairment, but this effect was blocked by AG490, and the receptors were still upregulated. Essentially, when the JAK2-STAT3 signaling pathway was blocked, nicotine could only upregulate the expression of α4β2 nAChRs, but not improve the cognitive function. PCR and Western blot analysis further confirmed these results. The cell experiments also showed that nicotine could reduce inflammatory factors stimulated by LPS and upregulate the expression of pJAK2 and pSTAT3 in HEK-293 T-hα4β2 cells, while AG490 and DHβE reversed the effect of nicotine. To sum up, our work indicated that JAK2-STAT3 signaling pathway played an important role in nicotine-induced cognitive improvement by upregulating α4β2 nAChRs in ischemic rats.
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Affiliation(s)
- Qi Wang
- Department of Nuclear Medicine, The First Hospital of China Medical University, Shenyang, 110001, China.,Department of Nuclear Medicine, The Fourth Hospital of China Medical University, Shenyang, 110032, China
| | - Jinyu Gou
- Department of Nuclear Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Kongjiang Road 1665, Yangpu District, Shanghai City, 200092, China
| | - Shenrui Guo
- Department of Nuclear Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Kongjiang Road 1665, Yangpu District, Shanghai City, 200092, China
| | - Feng Wei
- Department of Nuclear Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Kongjiang Road 1665, Yangpu District, Shanghai City, 200092, China
| | - Tingting Han
- Department of Nuclear Medicine, Chifeng Municipal Hospital, Inner Mongolia Medical University Chifeng Clinical College Of Medicine, Chifeng City, 024000, China
| | - Ruihe Lai
- Department of Nuclear Medicine, Nanjing Drum Tower Hospital, Nanjing, 210008, China
| | - Dalong Zhang
- Department of Nuclear Medicine, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Yao Diao
- Department of Nuclear Medicine, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Yafu Yin
- Department of Nuclear Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Kongjiang Road 1665, Yangpu District, Shanghai City, 200092, China.
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12
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Takagi K, Shimomura A, Imura J, Mori H, Noguchi A, Tanaka S, Minamisaka T, Nishida T, Hatta H, Nakajima T. Interleukin-32 regulates downstream molecules and promotes the invasion of pancreatic cancer cells. Oncol Lett 2021; 23:14. [PMID: 34820013 PMCID: PMC8607317 DOI: 10.3892/ol.2021.13132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Accepted: 09/29/2021] [Indexed: 11/23/2022] Open
Abstract
Pancreatic cancer is a malignant neoplasm with high invasiveness and poor prognosis. In a previous study, a highly invasive pancreatic cancer cell line was established and found to feature enhanced interleukin-32 (IL-32) expression. However, whether IL-32 promotes the invasiveness by enhancing or suppressing the expression of IL-32 through regulating downstream molecules was unclear. To investigate the effect of IL-32, cells were established with high levels of expression or downregulated IL-32; their invasive ability was measured using a real-time measurement system and the expression of some candidate downstream molecules involved in invasion was evaluated in the two cell types. The morphological changes in both cell types and the localization of IL-32 expression in pancreatic cancer tissues were studied using immunohistochemistry. Among the several splice variants of IL-32, cells transfected with the ε isoform had increased invasiveness, whereas the IL-32-suppressed cells had reduced invasiveness. Several downstream molecules, whose expression was changed in the two cell types, were monitored. Notably, changes of E-cadherin, CLDN1, CD44, CTGF and Wnt were documented. The morphologies of the two cell types differed from the original cell line. Immunohistochemically, the expression of IL-32 was observed only in tumor cells and not in normal pancreatic cells. In conclusion, IL-32 was found to promote the invasiveness of pancreatic cancer cells by regulating downstream molecules.
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Affiliation(s)
- Kohji Takagi
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama 930-0194, Japan
| | - Akiko Shimomura
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama 930-0194, Japan
| | - Johji Imura
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama 930-0194, Japan
| | - Hisashi Mori
- Department of Molecular Neuroscience, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama 930-0194, Japan
| | - Akira Noguchi
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama 930-0194, Japan
| | - Shinichi Tanaka
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama 930-0194, Japan
| | - Takashi Minamisaka
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama 930-0194, Japan
| | - Takeshi Nishida
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama 930-0194, Japan
| | - Hideki Hatta
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama 930-0194, Japan
| | - Takahiko Nakajima
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama 930-0194, Japan
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13
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Ding Q, Lin D, Zhou Y, Li F, Lai J, Duan J, Chen J, Jiang C. Downregulation of amine oxidase copper containing 1 inhibits tumor progression by suppressing IL-6/JAK/STAT3 pathway activation in hepatocellular carcinoma. Oncol Lett 2021; 22:857. [PMID: 34777591 PMCID: PMC8581477 DOI: 10.3892/ol.2021.13118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 07/30/2021] [Indexed: 01/09/2023] Open
Abstract
Amine oxidase copper containing 1 (AOC1) is a copper-containing amine oxidase that catalyzes the deamination of polyamines. AOC1 functions as an oncogene in human gastric cancer. There is little information available regarding the function of AOC1 in hepatocellular carcinoma (HCC). In the present study, reverse transcription-quantitative PCR was used to detect the expression levels of AOC1 in HCC tissues, and the role of AOC1 in HCC progression was determined using western blot, Cell Counting Kit 8, clone formation, wound-healing and Transwell assays. An AOC1 survival curve was generated with data downloaded from The Cancer Genome Atlas, and Gene Set Enrichment Analysis was performed to investigate the potential biological mechanisms of AOC1 in HCC. AOC1 was found to be upregulated in HCC tissues, which was associated with a poor prognosis. Furthermore, AOC1-knockdown inhibited HCC cell proliferation, migration and invasiveness, suppressed IL-6 expression, as well as decreasing JAK2 and STAT3 phosphorylation. Ultimately, the results of the present study illustrate that AOC1 promoted the proliferation, migration and invasiveness of HCC cells by regulating the IL-6/JAK/STAT3 pathway.
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Affiliation(s)
- Qian Ding
- Department of Infectious Disease, Qingdao No. 6 People's Hospital, Qingdao, Shandong 266033, P.R. China
| | - Dongdong Lin
- Blood Purification Center, Qingdao No. 6 People's Hospital, Qingdao, Shandong 266033, P.R. China
| | - Yajing Zhou
- Department of Physical Therapy, Qingdao No. 6 People's Hospital, Qingdao, Shandong 266033, P.R. China
| | - Feng Li
- Department of Infectious Disease, Qingdao No. 6 People's Hospital, Qingdao, Shandong 266033, P.R. China
| | - Jianming Lai
- School of Clinical Medicine, QingDao University Medical College, Qingdao, Shandong 266071, P.R. China
| | - Jianping Duan
- Department of Infectious Disease, Qingdao No. 6 People's Hospital, Qingdao, Shandong 266033, P.R. China
| | - Jing Chen
- Department of Eight Areas of Liver Disease, Qingdao No. 6 People's Hospital, Qingdao, Shandong 266033, P.R. China
| | - Caihua Jiang
- Outpatient Department, Qingdao No. 6 People's Hospital, Qingdao, Shandong 266033, P.R. China
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14
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Zhang P, Li Z, Yang G. Silencing of ISLR inhibits tumour progression and glycolysis by inactivating the IL‑6/JAK/STAT3 pathway in non‑small cell lung cancer. Int J Mol Med 2021; 48:222. [PMID: 34713300 PMCID: PMC8559699 DOI: 10.3892/ijmm.2021.5055] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 09/15/2021] [Indexed: 12/13/2022] Open
Abstract
Lung cancer is the second most frequent cancer type in both men and women, and it is considered to be one of the major causes of cancer-related mortality worldwide. However, few biomarkers are currently available for the diagnosis of lung cancer. The aim of the present study was to investigate the function of the immunoglobulin superfamily containing leucine-rich repeat (ISLR) gene in non-small cell lung cancer (NSCLC) cells, and to elucidate the underlying molecular mechanism of its action. The current study analysed ISLR expression in NSCLC tumour and normal tissues using The Cancer Genome Atlas cohort datasets. ISLR expression in NSCLC cell lines was determined using reverse transcription-quantitative PCR. Cell Counting Kit-8, soft agar colony formation, wound healing, Transwell, flow cytometry and glycolysis assays were performed to determine the effects of ISLR silencing or overexpression on cells. The expression levels of the genes involved in epithelial-mesenchymal transition (EMT), apoptosis and glycolysis were evaluated via western blotting. Transfected cells were exposed to the pathway activator, IL-6, to validate the regulatory pathway. ISLR was overexpressed in NSCLC tissues and cell lines. Overall, patients with high ISLR expression had lower survival rates. In addition, small interfering RNA-ISLR inhibited the proliferation, EMT, migration, invasion and glycolysis of NSCLC cells, and promoted their apoptosis. ISLR overexpression had the opposite effect on tumour progression and glycolysis in NSCLC cells. Gene set enrichment analysis and western blotting results indicated that the IL-6/Janus kinase (JAK)/STAT3 pathway was enriched in ISLR-related NSCLC. Knockdown of ISLR inhibited IL-6-induced proliferation, invasion, migration and glycolysis in human NSCLC cells. In summary, ISLR silencing can inhibit tumour progression and glycolysis in NSCLC cells by activating the IL-6/JAK/STAT3 signalling pathway, which is a potential molecular target for NSCLC diagnosis and treatment.
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Affiliation(s)
- Peng Zhang
- Department of Pulmonary and Critical Care Medicine, Shandong Second Provincial General Hospital, Ji'nan, Shandong 250022, P.R. China
| | - Zhen Li
- Department of Pulmonary and Critical Care Medicine, Shandong Second Provincial General Hospital, Ji'nan, Shandong 250022, P.R. China
| | - Guangming Yang
- Department of Tumor Radiotherapy, Shandong Second Provincial General Hospital, Ji'nan, Shandong 250022, P.R. China
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15
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Zhuang M, Ding X, Song W, Chen H, Guan H, Yu Y, Zhang Z, Dong X. Correlation of IL-6 and JAK2/STAT3 signaling pathway with prognosis of nasopharyngeal carcinoma patients. Aging (Albany NY) 2021; 13:16667-16683. [PMID: 34165442 PMCID: PMC8266356 DOI: 10.18632/aging.203186] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 05/24/2021] [Indexed: 01/17/2023]
Abstract
IL-6 is reported to be the main upstream activator, instead of the downstream target of JAK2/STAT3. This study is intended to explore the correlation of IL-6 and JAK2/STAT3 signaling pathway with clinicopathological features and prognosis in nasopharyngeal carcinoma (NPC). First, NPC tissues and normal nasopharyngeal epithelial tissues were obtained from 117 NPC patients. Next, we detected expression levels of IL-6 in serum and those of STAT3, p-STAT3, JAK2, p-JAK2 and CyclinD1 in tissues. A follow-up was conducted in all the patients and the survival was analyzed. To verify the correlation of IL-6 and JAK2/STAT3 pathway, CNE-1 and SUNE1 NPC cells were interpreted with IL-6 and JAK2/STAT3 signaling pathway inhibitor AG490 to detect cell viability, migration and invasion. We observed thatIL-6 increased in serum of NPC patients. The expressions of IL-6, STAT3, p-STAT3, JAK2, p-JAK2 and CyclinD1 in NPC tissues were higher and correlated with TNM stage and lymph node metastasis (LNM). Survival rates were reduced in patients with positive expressions of IL-6, STAT3, p-STAT3, JAK2, p-JAK2 and CyclinD1. LNM and positive expressions of IL-6 and p-STAT3 were risk factors for poor prognosis of NPC. Besides, recombinant human IL-6 promoted cell proliferation, invasion and migration while AG490 inhibited cell proliferation, invasion and migration in CNE-1 and SUNE1 NPC cells. The results demonstrated that increased IL-6 expression and the activated JAK2/STAT3 signaling pathway had effects on prognosis and reduced the survival time in NPC patients, which provide a potential target for the treatment of NPC.
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Affiliation(s)
- Mengqi Zhuang
- Department of Oncology, The Fourth People's Hospital of Jinan, Jinan 250031, PR China
| | - Xiaotong Ding
- Department of Oncology, Jinan Fuda Cancer Hospital, Jinan 250033, PR China
| | - Wenli Song
- Department of Clinical Laboratory, The Fourth People's Hospital of Jinan, Jinan 250031, PR China
| | - Huimin Chen
- Department of Radiation Neurology, The Fourth People's Hospital of Jinan, Jinan 250031, PR China
| | - Hui Guan
- Department of Radiation Oncology, The Fourth People's Hospital of Jinan, Jinan 250031, PR China
| | - Yang Yu
- School of Graduate Studies, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan 271099, PR China
| | - Zicheng Zhang
- Department of Radiation Oncology, Shenzhen Traditional Chinese Medicine Hospital, The Fourth Clinical Medical of Guangzhou University of Chinese Medicine, Shenzhen 518033, PR China
| | - Xinzhe Dong
- Department of Radiation Oncology, Qilu Hospital of Shandong University, Jinan 250012, PR China
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16
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Peisl S, Mellenthin C, Vignot L, Gonelle-Gispert C, Bühler L, Egger B. Therapeutic targeting of STAT3 pathways in pancreatic adenocarcinoma: A systematic review of clinical and preclinical literature. PLoS One 2021; 16:e0252397. [PMID: 34138876 PMCID: PMC8211286 DOI: 10.1371/journal.pone.0252397] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 05/14/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND/OBJECTIVES Pancreatic ductal adenocarcinoma is a highly lethal disease with increasing incidence. Due to high resistance, chemo/radiotherapy has limited success in pancreatic cancer and only marginally prolongs patient survival. Therefore, novel biomarkers and therapeutic targets are needed. In the present review, we performed a comprehensive summary of therapeutic approaches targeting the GP130/JAK/STAT3 pathway. METHODS We systematically reviewed the PubMed and Embase databases for preclinical and clinical studies, from inception to October 4, 2020, on drugs targeting the GP130/JAK/STAT3 pathway. Bias assessments and qualitative analyses were performed. RESULTS Twenty-five preclinical and nine clinical trials were included in the review. All preclinical studies reported a favorable outcome in terms of pancreatic ductal adenocarcinoma progression. Futhermore, drugs targeting the GP130/JAK/STAT3 pathway were shown to be efficient chemosensitizers. However, high publication bias was assumed. In the clinical setting, bazedoxifene and itacitinib improved patient outcomes. CONCLUSION Preclinical studies strongly suggest significant efficacy of drugs targeting GP130/JAK/STAT3 in the treatment of pancreatic ductal adenocarcinoma and that these molecules are effective chemosensitizers. Though only a few trials have shown the efficacy in a clinical setting, the STAT3 pathway remains a promising drug target for future treatment of pancreatic ductal adenocarcinoma and may help overcome chemotherapy resistance.
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Affiliation(s)
- Sarah Peisl
- Department of Surgery, HFR Fribourg, Fribourg, Switzerland
| | | | - Lucie Vignot
- Department of Oncology, HFR Fribourg, Fribourg, Switzerland
| | - Carmen Gonelle-Gispert
- Surgical Research Unit, Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
| | - Leo Bühler
- Department of Surgery, HFR Fribourg, Fribourg, Switzerland
| | - Bernhard Egger
- Department of Surgery, HFR Fribourg, Fribourg, Switzerland
- Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
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17
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Menju T, Date H. Lung cancer and epithelial-mesenchymal transition. Gen Thorac Cardiovasc Surg 2021; 69:781-789. [PMID: 33754237 DOI: 10.1007/s11748-021-01595-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 01/10/2021] [Indexed: 02/06/2023]
Abstract
Lung cancer (LC) is a leading cause of cancer-related death worldwide. Epithelial-mesenchymal transition (EMT) is a well-known phenomenon that promotes the invasive and metastatic capabilities of LC. Especially, EMT is assumed to be a pivotal mechanism for tumor cell invasion and metastasis, thereby limiting the efficacy of surgery and medical treatments, resulting in poor patient prognoses. Thus, the elucidation and reversal of EMT could provide changes in therapeutic strategies for LC. To overcome the limitations of currents treatment regimens for LC, it is important for surgeons to be familiar with this complex tumor characteristic. In this review, the activating signaling pathways underlying EMT and the associated tumor phenotypes are briefly described.
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Affiliation(s)
- Toshi Menju
- Department of Thoracic Surgery, Graduate School of Medicine, Kyoto University, 54, Shogoin Kawara-cho, Sakyo-ku, Kyoto, 606-8507, Japan.
| | - Hiroshi Date
- Department of Thoracic Surgery, Graduate School of Medicine, Kyoto University, 54, Shogoin Kawara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
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18
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Gong L, Liu G, Zhu H, Li C, Li P, Liu C, Tang H, Wu K, Wu J, Liu D, Tang X. IL-32 induces epithelial-mesenchymal transition by triggering endoplasmic reticulum stress in A549 cells. BMC Pulm Med 2020; 20:278. [PMID: 33097029 PMCID: PMC7585222 DOI: 10.1186/s12890-020-01319-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 10/18/2020] [Indexed: 12/22/2022] Open
Abstract
Background Epithelial-mesenchymal transition (EMT) is a key process in the onset and development of idiopathic pulmonary fibrosis (IPF) with unclear mechanisms. Our previous studies found that bleomycin and tunicamycin could induce ER stress and consequently trigger EMT accompanying with IL-32 overexpression. This study was aimed to investigate the effects of IL-32 on EMT and ER stress to elucidate the pathogenesis of IPF. Methods Human lung adenocarcinoma A549 cells were treated with recombinant human (rh)IL-32, IL-32 siRNA and EMT inducer tunicamycin, or 4-phenylbutyric acid (4-PBA), respectively. Then the cell morphology was observed and the expression of ER-related markers and EMT-related markers were detected by RT-qPCR or western blotting. Results Stimulation of A549 cells with rhIL-32 led to a morphological change from a pebble-like shape to an elongated shape in a portion of the cells, accompanied by down regulated expression of the epithelial cell marker E-cadherin and up regulated expression of the mesenchymal cell markers N-cadherin, Vimentin, and Zeb-1. However, these rhIL-32 induced changes were inhibited by the ER stress inhibitor 4-PBA. Suppression of IL-32 expression with siRNA inhibited TM-induced EMT. Further stimulation of the A549 cells with rhIL-32 demonstrated an increase in the expression of GRP78, although this increase was also inhibited by 4-PBA. Conclusions These results suggest that IL-32 induces EMT in A549 cells by triggering ER stress, and IL-32 may be a novel marker for IPF. Supplementary information Supplementary information accompanies this paper at 10.1186/s12890-020-01319-z.
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Affiliation(s)
- Ling Gong
- The First Clinical Medical College, Jinan University, 601 W. Huangpu Avenue, Guangzhou, 510630, China.,Department of Respiratory Medicine, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, Guizhou, China
| | - Gang Liu
- Department of Respiratory Medicine, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, Guizhou, China.,Institute of Respiratory Diseases, The Second Affiliated Hospital of Army Medical University (Third Military Medical University), Chongqing, 400037, China
| | - Honglan Zhu
- Department of Respiratory Medicine, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, Guizhou, China
| | - Caihong Li
- Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Pengmei Li
- Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Changlu Liu
- Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Hongbo Tang
- Department of Respiratory Medicine, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, Guizhou, China
| | - Kaifeng Wu
- Department of Respiratory Medicine, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, Guizhou, China.,Scientific Research Center, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, Guizhou, China
| | - Jie Wu
- Department of Respiratory Medicine, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, Guizhou, China.,Scientific Research Center, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, Guizhou, China
| | - Daishun Liu
- Department of Respiratory Medicine, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, 563000, Guizhou, China. .,Department of Respiratory, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), No.98 Fenghuang Road, Zunyi, 563002, Guizhou, China.
| | - Xiaoping Tang
- The First Clinical Medical College, Jinan University, 601 W. Huangpu Avenue, Guangzhou, 510630, China.
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19
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Lei B, Qian L, Zhang Y, Chen Y, Gao M, Shah W, Cao X, Zhang P, Zhao W, Liu J, Wang J, Ma X, Yang Y, Meng X, Cai F, Xu Y, Luo J, Wang B, Zhang Y, He A, Zhang W. MLAA-34 knockdown shows enhanced antitumor activity via JAK2/STAT3 signaling pathway in acute monocytic leukemia. J Cancer 2020; 11:6768-6781. [PMID: 33123268 PMCID: PMC7592008 DOI: 10.7150/jca.46670] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Accepted: 09/06/2020] [Indexed: 12/25/2022] Open
Abstract
MLAA-34 is a novel leukemia-associated gene closely related to the carcinogenesis of acute monocytic leukemia (AML). MLAA-34 over expression has been observed to inhibit apoptosis in vitro. JAK2/STAT3 pathway plays an important role in cell proliferation, differentiation and inhibition of apoptosis in number of cancers. However, the relationship and interaction between MLAA-34 and JAK2/STAT3 has never been investigated in AML. This study investigates and reports a novel relationship between MLAA-34 and JAK2/STAT3 pathway in AML both in vitro and in vivo. We constructed MLAA-34 knockdown vector and transfected U937 cells to observe its apoptotic activities in relation to JAK2/STAT3 signaling pathway in vitro and then in vivo in mouse model. Levels of expression of MLAA-34 and JAK2/STAT3 and its downstream targets were also measured in AML patients and a few volunteers. We found that MLAA-34 knockdown increased U937 apoptosis in vitro and inhibited tumor growth in vivo. Components of the canonical JAK2/STAT3 pathway or its downstream targets, including c-myc, bcl-2, Bax, and caspase-3, were shown to be involved in the carcinogenesis of AML. We also found that the JAK2/STAT3 pathway positively regulated MLAA-34 expression. We additionally identified a STAT3 binding site in the MLAA-34 promoter where STAT3 binds directly and activates MLAA-34 expression. In addition, MLAA-34 was found to form a complex with JAK2 and was enhanced by JAK2 activation. Correlation of MLAA-34 and JAK2/STAT3 was further confirmed in AML patients. In conclusion, MLAA-34 is a novel regulator for JAK2/STAT3 signaling, and in turn, is regulated by this interaction in a positive feedback loop. Thus we report a novel model of interaction mechanism between MLAA-34 and JAK2/STAT3 which can be utilized as a potential target for a novel therapeutic approach in AML.
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Affiliation(s)
- Bo Lei
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Lu Qian
- Department of Medical Research Center, Xi'an No.3 Hospital, the Affiliated Hospital of Northwest University, Xi'an, Shaanxi Province, China, 710008
| | - Yanping Zhang
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Medical Laboratory, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Yinxia Chen
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Meili Gao
- Department of Biological Science and Engineering, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China, 710049
| | - Walayat Shah
- Institute of Basic Medical Sciences, Khyber Medical University, Peshawar, Khyber Pakhtunkhwa 25000, Pakistan
| | - Xingmei Cao
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Pengyu Zhang
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Wanhong Zhao
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Jie Liu
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Jianli Wang
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Xiaorong Ma
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Yun Yang
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Xin Meng
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Fengmei Cai
- Xi'an No.4 Hospital, Department of Pathology, 21 Jiefang Road, Xi'an, Shaanxi, China
| | - Yan Xu
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Jing Luo
- Second Affiliated Hospital, Shaanxi University of traditional Chinese medicine, Department of Hematology, 5 Wei Yang west road, Xianyang, Shaanxi, China
| | - Baiyan Wang
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Yang Zhang
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Aili He
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
| | - Wanggang Zhang
- Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Department of Hematology, 157 Xiwu Road, Xi'an, Shaanxi, China
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Lu J, Wei S, Lou J, Yin S, Zhou L, Zhang W, Zheng S. Systematic Analysis of Alternative Splicing Landscape in Pancreatic Adenocarcinoma Reveals Regulatory Network Associated with Tumorigenesis and Immune Response. Med Sci Monit 2020; 26:e925733. [PMID: 32706768 PMCID: PMC7709468 DOI: 10.12659/msm.925733] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Pancreatic ductal adenocarcinoma (PDAC) is one of the most aggressive gastrointestinal tumors and has an extremely high mortality rate. Recent studies indicate that alternative splicing (AS), a common post-transcriptional process, has important roles in tumor biological behaviors and may provide novel immunotherapeutic targets. This study systematically analyzes AS profiles in PDAC and reveals their potential regulatory effects on cancer immune response. MATERIAL AND METHODS AS event, RNA sequencing, and splicing factor (SF) data were extracted from SpliceSeq, The Cancer Genome Atlas, and SpliceAid2, respectively. Overall survival (OS)-associated AS events and SFs were identified with univariate analysis. The LASSO method and multivariate Cox regression analysis were used to construct predictive signatures for the prediction of patient prognosis. The proportions of immune cells within PDAC samples were evaluated using the CIBERSORT algorithm. The correlations among AS events, SFs, and immune cell proportions were calculated using Spearman correlation analysis. Consensus clustering and immune classification were performed on the PDAC cohort. RESULTS A total of 4812 OS-related AS events from 3341 parent genes were identified, and 8 AS-based predictive models were constructed for PDAC. An OS-related SF-AS regulatory network was constructed. The AS events regulated by ELAVL4 exhibited strong correlations with CD8 T cells and regulatory T cells. In addition, AS-based clusters demonstrated distinct OS outcomes and immune features. CONCLUSIONS AS-based predictive models with high accuracy were constructed to facilitate prognosis prediction and treatment of PDAC. An SF-AS regulatory network was constructed, revealing the potential relationships among SF, AS, and immune response.
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Affiliation(s)
- Jiahua Lu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland).,NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, Zhejiang, China (mainland).,Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences (2019RU019), Hangzhou, Zhejiang, China (mainland).,Key Laboratory of Organ Transplantation, Research Center for Diagnosis and Treatment of Hepatobiliary Diseases, Hangzhou, Zhejiang, China (mainland)
| | - Shenyu Wei
- First Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China (mainland)
| | - Jianying Lou
- Department of Hepato-Pancreato-Biliary Surgery, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China (mainland)
| | - Shengyong Yin
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland).,NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, Zhejiang, China (mainland).,Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences (2019RU019), Hangzhou, Zhejiang, China (mainland).,Key Laboratory of Organ Transplantation, Research Center for Diagnosis and Treatment of Hepatobiliary Diseases, Hangzhou, Zhejiang, China (mainland)
| | - Lin Zhou
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland).,NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, Zhejiang, China (mainland).,Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences (2019RU019), Hangzhou, Zhejiang, China (mainland).,Key Laboratory of Organ Transplantation, Research Center for Diagnosis and Treatment of Hepatobiliary Diseases, Hangzhou, Zhejiang, China (mainland)
| | - Wu Zhang
- Shulan (Hangzhou) Hospital, Hangzhou, Zhejiang, China (mainland).,School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland)
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China (mainland).,NHC Key Laboratory of Combined Multi-Organ Transplantation, Hangzhou, Zhejiang, China (mainland).,Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences (2019RU019), Hangzhou, Zhejiang, China (mainland).,Key Laboratory of Organ Transplantation, Research Center for Diagnosis and Treatment of Hepatobiliary Diseases, Hangzhou, Zhejiang, China (mainland)
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21
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Takagi K, Imura J, Shimomura A, Noguchi A, Minamisaka T, Tanaka S, Nishida T, Hatta H, Nakajima T. Establishment of highly invasive pancreatic cancer cell lines and the expression of IL-32. Oncol Lett 2020; 20:2888-2896. [PMID: 32782605 PMCID: PMC7400074 DOI: 10.3892/ol.2020.11825] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 05/27/2020] [Indexed: 12/11/2022] Open
Abstract
Compared to tumors of other organs, pancreatic cancer is highly aggressive; with one of its biological features being that, despite a prominent fibrotic stroma, there is remarkable infiltration of tumor cells. This characteristic is considered to be the main reason for the poor prognosis of patients with pancreatic cancer. Therefore, in order to elucidate the factors that contribute to this high invasiveness, a selective invasion method was used to establish four highly invasive subclones from six human pancreatic cancer cell lines. The results demonstrated that two cell lines did not exhibit enhanced invasiveness. Microarray analysis revealed that, in the highly invasive cell lines, several genes were expressed at high levels, compared with the original cell lines. These highly expressed genes were recognized only in highly invasive cells. Among them, IL-32 was most strongly upregulated in the highly invasive cells, compared with cells with a low invasive potential, as well as the original cells. RT-qPCR and western blot analysis confirmed the high levels of expression of IL-32 in highly invasive cells at the RNA and protein levels. In addition, immunohistochemical analysis of resected surgical materials revealed that the tumor cells expressed IL-32 and, in particular, many IL-32 positive cells were seen at the invasive front of the tumor tissue. IL-32 is a cytokine that is widely involved in the development of cancer and has recently received considerable attention. This cytokine has multiple splice variants and shows a wide variety of behaviors, depending on the tumor type and primary organ. Although some hypotheses have been proposed to explain the activity of IL-32, a unified view has not been agreed. In the present study, through the establishment of highly invasive cells from pancreatic cancer and a comprehensive gene analysis, it is suggested that IL-32 may serve an important role as a molecule involved in the invasiveness of this neoplasm.
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Affiliation(s)
- Kohji Takagi
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama 930-0194, Japan
| | - Johji Imura
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama 930-0194, Japan
| | - Akiko Shimomura
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama 930-0194, Japan
| | - Akira Noguchi
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama 930-0194, Japan
| | - Takashi Minamisaka
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama 930-0194, Japan
| | - Shinichi Tanaka
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama 930-0194, Japan
| | - Takeshi Nishida
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama 930-0194, Japan
| | - Hideki Hatta
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama 930-0194, Japan
| | - Takahiko Nakajima
- Department of Diagnostic Pathology, Faculty of Medicine, Academic Assembly, University of Toyama, Toyama, Toyama 930-0194, Japan
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Zhang X, Wen X, Feng N, Chen A, Yao S, Ding X, Zhang L. Increased Expression of T-Box Transcription Factor Protein 21 (TBX21) in Skin Cutaneous Melanoma Predicts Better Prognosis: A Study Based on The Cancer Genome Atlas (TCGA) and Genotype-Tissue Expression (GTEx) Databases. Med Sci Monit 2020; 26:e923087. [PMID: 32561704 PMCID: PMC7325556 DOI: 10.12659/msm.923087] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Accepted: 03/27/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND T-box transcription factor protein 21 (TBX21) is expressed in immune cells and some tumor cells. Defects in TBX21 gene can cause Th1/Th2 imbalance, which is closely related to tumorigenesis. The expression and clinical value of TBX21 in skin cutaneous melanoma (SKCM) are not clear. MATERIAL AND METHODS RNA-Seq expression and clinical information were downloaded from The Cancer Genome Atlas (TCGA) and Genotype-Tissue Expression (GTEx) databases. Wilcoxon signed-rank test and logistic regression were used to explore the relationship between TBX21 expression and clinical parameters such as gender, stage, etc. The correlation between clinicopathological characteristics and overall survival of SKCM patients was estimated by Cox regression and the Kaplan-Meier method. Gene set enrichment analysis (GSEA) and protein-protein interaction (PPI) were conducted to analyze the potential mechanism of TBX21 in the progression of SKCM. RESULTS Compared with normal samples, TBX21 was significantly upregulated in SKCM tissues. SKCM patients with lower TBX21 expression might have a worse prognosis than those with higher TBX21 expression according to Kaplan-Meier survival analysis. Cox analysis also reached the same conclusion: TBX21 was an independent prognostic indicator. GSEA showed that the highly expressed phenotypes in TBX21 were enriched to varying degrees with various signaling pathways. PPI network showed the top 10 proteins that were closely related to TBX21. CONCLUSIONS TBX21 expression was significantly correlated with the prognosis of SKCM patients and was found to be involved in a great many immunological pathways that affect the occurrence and development of tumors.
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Chen Y, Ding Y. LINC00467 enhances head and neck squamous cell carcinoma progression and the epithelial-mesenchymal transition process via miR-299-5p/ubiquitin specific protease-48 axis. J Gene Med 2020; 22:e3184. [PMID: 32159247 DOI: 10.1002/jgm.3184] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 03/09/2020] [Accepted: 03/09/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Head and neck squamous cell carcinoma (HNSCC) has attracted the attention of researchers as a result of its high incidence around the world. This malignancy occurs in the oral cavity, pharynx and larynx in most cases. A number of lncRNAs have been revealed to regulate the malignant neoplasia of several cancers. Nevertheless, the effects of lncRNA LINC00467 in HNSCC have not yet been reported. METHODS The expression of LINC00467, miR-299-5p and ubiquitin specific protease-48 (USP48) in HNSCC cells was quantified by a quantitative reverse transcriptase-polymerase chain reaction. The influences of LINC00467 deficiency on HNSCC progression were reflected by cell counting kit-8, colony formation, ethynyl-2-deoxyuridine, wound healing and western blot assays. RIP and luciferase reporter assays were conducted to confirm the interaction among LINC00467, miR-299-5p and USP48. RESULTS LINC00467 was considerably upregulated in HNSCC cells, and an absence of LINC00467 suppressed cell growth, cell migration and the epithelial-mesenchymal process in HNSCC. In addition, miR-299-5p expression was notably downregulated in HNSCC cells, and miR-299-5p could bind with LINC00467. Furthermore, USP48 was conspicuously overexpressed in HNSCC cells and capable of binding with miR-299-5p. LINC00467 could upregulate USP48 expression via sponging miR-299-5p. Finally, rescue assays proved that USP48 overexpression could compensate for the suppressive effects on HNSCC progression mediated by LINC00467 deficiency. CONCLUSIONS LINC00467 enhances HNSCC progression by serving as a sponge of miR-299-5p to increase USP48 expression.
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Affiliation(s)
- Ye Chen
- Department of Stomatology, The Affiliated Hanyang Hospital of Wuhan University of Science and Technology, Wuhan, China
| | - Yiying Ding
- Department of Outpatient Service, the Affiliated Hanyang Hospital of Wuhan University of Science and Technology, Wuhan, China
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Pavlovic M, Jovanovic I, Arsenijevic N. Interleukin-32 in Infection, Inflammation and Cancer Biology. SERBIAN JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2020. [DOI: 10.1515/sjecr-2016-0085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Cytokines are small pleiotropic polypeptids secreted dominantly by the cells of the immune system. These polypeptids are main mediators of innate and acquired immunity, responsible for clonal expansion and differentiation of immune cells, initiation of immune response and enhancing of effector functions of leukocytes. Cytokine-related effects are most studied in the fields of inflammation, immunology, and cancer biology. In this review we discuss one of the most intriguing, recently discovered proinflammatory cytokine, interleukin 32.
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Affiliation(s)
- Mladen Pavlovic
- Department of Surgery, Faculty of Medical Sciences , University of Kragujevac , Serbia
| | - Ivan Jovanovic
- Center for Molecular Medicine and Stem Cell Research , Faculty of Medical Sciences , University of Kragujevac , Serbia
| | - Nebojsa Arsenijevic
- Center for Molecular Medicine and Stem Cell Research , Faculty of Medical Sciences , University of Kragujevac , Serbia
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25
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Role of JAK/STAT3 Signaling in the Regulation of Metastasis, the Transition of Cancer Stem Cells, and Chemoresistance of Cancer by Epithelial-Mesenchymal Transition. Cells 2020; 9:cells9010217. [PMID: 31952344 PMCID: PMC7017057 DOI: 10.3390/cells9010217] [Citation(s) in RCA: 240] [Impact Index Per Article: 60.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 01/06/2020] [Accepted: 01/13/2020] [Indexed: 12/23/2022] Open
Abstract
The JAK/STAT3 signaling pathway plays an essential role in various types of cancers. Activation of this pathway leads to increased tumorigenic and metastatic ability, the transition of cancer stem cells (CSCs), and chemoresistance in cancer via enhancing the epithelial–mesenchymal transition (EMT). EMT acts as a critical regulator in the progression of cancer and is involved in regulating invasion, spread, and survival. Furthermore, accumulating evidence indicates the failure of conventional therapies due to the acquisition of CSC properties. In this review, we summarize the effects of JAK/STAT3 activation on EMT and the generation of CSCs. Moreover, we discuss cutting-edge data on the link between EMT and CSCs in the tumor microenvironment that involves a previously unknown function of miRNAs, and also discuss new regulators of the JAK/STAT3 signaling pathway.
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Sumsuzzman DM, Jin Y, Choi J, Yu JH, Lee TH, Hong Y. Pathophysiological role of endogenous irisin against tumorigenesis and metastasis: Is it a potential biomarker and therapeutic? Tumour Biol 2019; 41:1010428319892790. [DOI: 10.1177/1010428319892790] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
In the last few decades, there has been notable progress in understanding the molecular and cellular basis of the complex process involved in cancer. In this context, tumor-promoting inflammation, dysregulation of apoptotic signaling, tissue invasion and metastasis, and cancer microenvironment have recently attracted interest from researchers. Irisin is a hormone released by muscles during exercise and it directly acts on key functional cells involving energy metabolism and homeostasis. Recently, many studies have reported the anticancer effect of irisin against different types of cancer. Translation of these findings to clinical practice for the diagnosis and treatment of several types of cancer is urgently required. In this review, we summarized preclinical and clinical studies on the anticancer effects of irisin in various types of cancer, and also discussed the mechanisms activated by irisin to suppress cancer pathogenesis. We further discussed the serum level of irisin related to different types of cancer to understand more clearly the association between irisin concentration and tumor burden. This review may serve as a solid foundation for researchers and physicians to support basic and clinical studies on irisin as a promising strategy for early diagnosis and treatment of a various types of cancers.
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Affiliation(s)
- Dewan Md. Sumsuzzman
- Department of Rehabilitation Science, Graduate School of Inje University, Gimhae, Korea
- Biohealth Products Research Center (BPRC), Inje University, Gimhae, Korea
- Ubiquitous Healthcare & Anti-aging Research Center (u-HARC), Inje University, Gimhae, Korea
| | - Yunho Jin
- Department of Rehabilitation Science, Graduate School of Inje University, Gimhae, Korea
- Biohealth Products Research Center (BPRC), Inje University, Gimhae, Korea
- Ubiquitous Healthcare & Anti-aging Research Center (u-HARC), Inje University, Gimhae, Korea
- Department of Physical Therapy, College of Healthcare Medical Science & Engineering, Gimhae, Korea
| | - Jeonghyun Choi
- Department of Rehabilitation Science, Graduate School of Inje University, Gimhae, Korea
- Biohealth Products Research Center (BPRC), Inje University, Gimhae, Korea
- Ubiquitous Healthcare & Anti-aging Research Center (u-HARC), Inje University, Gimhae, Korea
- Department of Physical Therapy, College of Healthcare Medical Science & Engineering, Gimhae, Korea
| | - Jeong-Hee Yu
- Department of Rehabilitation Science, Graduate School of Inje University, Gimhae, Korea
| | - Tae Ho Lee
- Fujian Key Laboratory for Translational Research in Cancer and Neurodegenerative Diseases, Institute for Translational Medicine, School of Basic Medical Science, Fujian Medical University, Fuzhou, China
| | - Yonggeun Hong
- Department of Rehabilitation Science, Graduate School of Inje University, Gimhae, Korea
- Biohealth Products Research Center (BPRC), Inje University, Gimhae, Korea
- Ubiquitous Healthcare & Anti-aging Research Center (u-HARC), Inje University, Gimhae, Korea
- Department of Physical Therapy, College of Healthcare Medical Science & Engineering, Gimhae, Korea
- Department of Medicine, Division of Hematology/Oncology, Harvard Medical School-Beth Israel Deaconess Medical Center, Boston, MA, USA
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Abstract
Pancreatic cancer is a devastating disease with poor prognosis in the modern era. Inflammatory processes have emerged as key mediators of pancreatic cancer development and progression. Recently, studies have been carried out to investigate the underlying mechanisms that contribute to tumorigenesis induced by inflammation. In this review, the role of inflammation in the initiation and progression of pancreatic cancer is discussed.
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Affiliation(s)
- Kamleshsingh Shadhu
- Pancreas Center of The First Affiliated Hospital of Nanjing Medical University, Nanjing, P.R. China
- Pancreas Institute of Nanjing Medical University, Nanjing, P.R. China
- School of International Education of Nanjing Medical University, Nanjing, P.R. China
| | - Chunhua Xi
- Pancreas Center of The First Affiliated Hospital of Nanjing Medical University, Nanjing, P.R. China
- Pancreas Institute of Nanjing Medical University, Nanjing, P.R. China
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Lee YS, Lee CH, Bae JT, Nam KT, Moon DB, Hwang OK, Choi JS, Kim TH, Jun HO, Jung YS, Hwang DY, Han SB, Yoon DY, Hong JT. Inhibition of skin carcinogenesis by suppression of NF-κB dependent ITGAV and TIMP-1 expression in IL-32γ overexpressed condition. J Exp Clin Cancer Res 2018; 37:293. [PMID: 30486830 PMCID: PMC6263970 DOI: 10.1186/s13046-018-0943-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Accepted: 10/22/2018] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Interleukin-32 (IL-32) has been associated with various diseases. Previous studies have shown that IL-32 inhibited the development of several tumors. However, the role of IL-32γ, an isotype of IL-32, in skin carcinogenesis remains unknown. METHODS We compared 7,12-Dimethylbenz[a]anthracene/12-O-Tetradecanoylphorbol-13-acetate (DMBA/TPA)-induced skin carcinogenesis in wild type (WT) and IL-32γ-overexpressing mice to evaluate the role of IL-32γ. We also analyzed cancer stemness and NF-κB signaling in skin cancer cell lines with or without IL-32γ expression by western blotting, quantitative real-time PCR and immunohistochemistry analysis. RESULTS Carcinogen-induced tumor incidence in IL-32γ mice was significantly reduced in comparison to that in WT mice. Infiltration of inflammatory cells and the expression levels of pro-inflammatory mediators were decreased in the skin tumor tissues of IL-32γ mice compared with WT mice. Using a genome-wide association study analysis, we found that IL-32 was associated with integrin αV (ITGAV) and tissue inhibitor of metalloproteinase-1 (TIMP-1), which are critical factor for skin carcinogenesis. Reduced expression of ITGAV and TIMP-1 were identified in DMBA/TPA-induced skin tissues of IL-32γ mice compared to that in WT mice. NF-κB activity was also reduced in DMBA/TPA-induced skin tissues of IL-32γ mice. IL-32γ decreased cancer cell sphere formation and expression of stem cell markers, and increased chemotherapy-induced cancer cell death. IL-32γ also downregulated expression of ITGAV and TIMP-1, accompanied with the inhibition of NF-κB activity. In addition, IL-32γ expression with NF-κB inhibitor treatment further reduced skin inflammation, epidermal hyperplasia, and cancer cell sphere formation and downregulated expression levels of ITGAV and TIMP-1. CONCLUSIONS These findings indicated that IL-32γ suppressed skin carcinogenesis through the inhibition of both stemness and the inflammatory tumor microenvironment by the downregulation of TIMP-1 and ITGAV via inactivation of NF-κB signaling.
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Affiliation(s)
- Yong Sun Lee
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk 28160 Republic of Korea
| | - Chung Hee Lee
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk 28160 Republic of Korea
- Hanbul Co, Ltd. R&D center, 634 Eon Ju-Ro, Gangnam-gu, Seoul, Republic of Korea
| | - Jun Tae Bae
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk 28160 Republic of Korea
| | - Kyung Tak Nam
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk 28160 Republic of Korea
| | - Dae Bong Moon
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk 28160 Republic of Korea
| | - Ok Kyung Hwang
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk 28160 Republic of Korea
| | - Jeong Soon Choi
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk 28160 Republic of Korea
| | - Tae Hoon Kim
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk 28160 Republic of Korea
| | - Hyoung Ok Jun
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk 28160 Republic of Korea
| | - Young Suk Jung
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk 28160 Republic of Korea
| | - Dae Yeon Hwang
- Department of Biomaterial Science, Pusan National University, Miryang, Kyungnam 50463 Republic of Korea
| | - Sang-Bae Han
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk 28160 Republic of Korea
| | - Do Young Yoon
- Department of Bioscience and Biotechnology, Bio/Molecular Informatics Center, Konkuk University, Gwangjin-gu, Seoul, 05029 Republic of Korea
| | - Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, Osongsaengmyeong 1-ro, Osong-eup, Heungdeok-gu, Cheongju, Chungbuk 28160 Republic of Korea
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Cancer-associated fibroblast (CAF)-derived IL32 promotes breast cancer cell invasion and metastasis via integrin β3-p38 MAPK signalling. Cancer Lett 2018; 442:320-332. [PMID: 30391782 DOI: 10.1016/j.canlet.2018.10.015] [Citation(s) in RCA: 171] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 09/30/2018] [Accepted: 10/22/2018] [Indexed: 12/28/2022]
Abstract
Metastasis is the leading cause of breast cancer-related deaths. Cancer-associated fibroblasts (CAFs), the predominant stromal cell type in the breast tumour microenvironment, may contribute to cancer progression through interaction with tumour cells. Nonetheless, little is known about the details of the underlying mechanism. Here we found that interaction of interleukin 32 (IL32) with integrin β3 (encoded by ITGB3; a member of the integrin family) mediating the cross-talk between CAFs and breast cancer cells plays a crucial role in CAF-induced breast tumour invasiveness. IL32, an 'RGD' motif-containing cytokine, was found to be abundantly expressed in CAFs. Integrin β3 turned out to be up-regulated in breast cancer cells during epithelial-mesenchymal transition (EMT). CAF-derived IL32 specifically bound to integrin β3 through the RGD motif, thus activating intracellular downstream p38 MAPK signalling in breast cancer cells. This signalling increased the expression of EMT markers (fibronectin, N-cadherin, and vimentin) and promoted tumour cell invasion. Counteracting IL32 activity, a knockdown of IL32 or integrin β3 led to specific inactivation of p38 MAPK signalling in tumour cells. Blockage of the p38 MAPK pathway also diminished IL32-induced expression of EMT markers and breast cancer cell invasion and metastasis. Thus, our data indicate that CAF-secreted IL32 promotes breast cancer cell invasion and metastasis via integrin β3-p38 MAPK signalling.
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Shen K, Yu W, Yu Y, Liu X, Cui X. Knockdown of TMEM45B inhibits cell proliferation and invasion in gastric cancer. Biomed Pharmacother 2018; 104:576-581. [DOI: 10.1016/j.biopha.2018.05.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 05/04/2018] [Accepted: 05/07/2018] [Indexed: 12/29/2022] Open
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Abstract
Interleukin 32 (IL-32) is a proinflammatory cytokine involved in the development of several diseases, including cancer. IL-32 is a rather peculiar cytokine because its protein structure does not show resemblance with any of the known cytokines, and an IL-32 receptor to facilitate extracellular signaling has not yet been identified. Thus far, 9 isoforms of IL-32 have been described, all of which show differences in terms of effects and in potency to elicit a specific effect. Since the first report of IL-32 in 2005, there is increasing evidence that IL-32 plays an important role in the pathophysiology of both hematologic malignancies and solid tumors. Some IL-32 isoforms have been linked to disease outcome and were shown to positively influence tumor development and progression in various different malignancies, including gastric, breast and lung cancers. However, there are other reports suggesting a tumor suppressive role for some of IL-32 as well. For example, IL-32γ and IL-32β expression is associated with increased cancer cell death in colon cancer and melanoma, whereas expression of these isoforms is associated with increased invasion and migration in breast cancer cells. Furthermore, IL-32 isoforms α, β and γ also play an important role in regulating the anti-tumor immune response, thus also influencing tumor progression. In this review, we provide an overview of the role of IL-32 and its different isoforms in carcinogenesis, invasion and metastasis, angiogenesis and regulation of the anti-tumor immune response.
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Elevated Gene Expression of Interleukin-32 Isoforms Alpha, Beta, Gamma, and Delta in the Peripheral Blood of Chronic Psoriatic Patients. Diseases 2018. [PMID: 29538330 PMCID: PMC5871967 DOI: 10.3390/diseases6010021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Inflammatory-mediated reactions have been implicated as contributors in a number of dermatological disorders, including psoriasis. However, the potential of interleukin (IL)-32 and its isoforms to contribute to the pathogenesis of psoriasis remains unexplored. This study was undertaken to investigate the role of IL-32 and its isoforms IL-32α, IL-32β, IL-32γ, and IL-32δ in the peripheral blood of psoriatic patients. The majority of chronic plaque psoriatic patients showed elevated IL-32 mRNA levels in the peripheral blood mononuclear cells (PBMCs) as compared with the levels of IL-32 mRNA in PBMCs of healthy controls (p = 0.001). To further investigate the role of elevated levels of IL-32 in psoriatic patients, IL-32 isoforms mRNAs were determined. All tested isoforms IL-32α, IL-32β, IL-32γ, and IL-32δ were overexpressed in psoriatic patients PBMCs as compared with healthy controls’ PBMCs (p < 0.05). IL-32α mRNA expression was also significantly higher as compared with all other isoforms of IL-32 in PBMCs of psoriatic patients (p < 0.001). In short, this is the first study that shows the role of IL-32 and its isoforms in the peripheral blood of psoriatic patients. Our novel findings support an association between elevated levels of IL-32 and psoriasis. The data also suggest that a major proinflammatory response of IL-32 may derive from IL-32α isoform in psoriasis.
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Kong G, Jiang Y, Sun X, Cao Z, Zhang G, Zhao Z, Zhao Y, Yu Q, Cheng G. Irisin reverses the IL-6 induced epithelial-mesenchymal transition in osteosarcoma cell migration and invasion through the STAT3/Snail signaling pathway. Oncol Rep 2017; 38:2647-2656. [PMID: 29048621 PMCID: PMC5780017 DOI: 10.3892/or.2017.5973] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Accepted: 08/09/2017] [Indexed: 12/13/2022] Open
Abstract
As a novel discovered myokine, irisin is considered to be a promising candidate for the treatment of metabolic disorders and cancer. However, little is known about the anti-metastasic effect of irisin on osteosarcoma cells and its underlying mechanisms. In the present study, we aimed to explore the effect of irisin on the migration and invasion of osteosarcoma cells and the underlying mechanisms involved. Viability and proliferation of osteosarcoma cells were examined by MTT assay. Then, by using scratch wound healing assay and Transwell assays, we evaluated migratory and invasive ability of the cells, respectively. Moreover, the expression of epithelial-to-mesenchymal transition (EMT) markers were determined by qPCR, western blot and immunofluorescence staining after treatment with IL-6 and irisin. Furthermore, the expression of ERK, p38, STAT3 and Snail were detected by western blot analysis. Finally, an inhibitor of STAT3, WP1066 was applied to testify the effect of irisin on the expression of EMT markers and Snail. It was found that irisin treatment significantly suppressed the proliferation, migration and invasion of osteosarcoma cells. Furthermore, irisin reversed the IL-6-induced epithelial-mesenchymal transition (EMT) in osteosarcoma cells by regulating the expression of E-cadherin, N-cadherin, vimentin, fibronectin, MMP-2, MMP-7 and MMP-9. In addition, irisin suppressed the IL-6-activated phosphorylation of STAT3 and the expression of Snail in osteosarcoma cells. Finally, blockade of STAT3 by WP1066 (a STAT3 inhibitor) further enhanced the effect of irisin on the EMT and Snail expression in osteosarcoma cells. Collectively, our findings revealed that irisin may play a critical role in the IL-6-induced EMT of osteosarcoma cells via the STAT3/Snail signaling pathway.
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Affiliation(s)
- Gang Kong
- Department of Orthopaedics, Yantaishan Hospital, Yantai, Shandong 264001, P.R. China
| | - Yunpeng Jiang
- Department of Orthopaedics, Qilu Hospital of Shandong University, Jinan, Shandong 250000, P.R. China
| | - Xiujiang Sun
- Department of Orthopaedics, Yantaishan Hospital, Yantai, Shandong 264001, P.R. China
| | - Zhilin Cao
- Department of Orthopaedics, Yantaishan Hospital, Yantai, Shandong 264001, P.R. China
| | - Guodong Zhang
- Department of Orthopaedics, Yantaishan Hospital, Yantai, Shandong 264001, P.R. China
| | - Zhongyuan Zhao
- Department of Orthopaedics, Yantaishan Hospital, Yantai, Shandong 264001, P.R. China
| | - Yong Zhao
- Department of Orthopaedics, Yantaishan Hospital, Yantai, Shandong 264001, P.R. China
| | - Qian Yu
- Department of Orthopaedics, Yantaishan Hospital, Yantai, Shandong 264001, P.R. China
| | - Gong Cheng
- Department of Orthopaedics, Yantaishan Hospital, Yantai, Shandong 264001, P.R. China
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Han HM, Ko S, Cheong MJ, Bang JK, Seo CH, Luchian T, Park Y. Myxinidin2 and myxinidin3 suppress inflammatory responses through STAT3 and MAPKs to promote wound healing. Oncotarget 2017; 8:87582-87597. [PMID: 29152103 PMCID: PMC5675655 DOI: 10.18632/oncotarget.20908] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 08/27/2017] [Indexed: 02/07/2023] Open
Abstract
Skin wounds are continuously exposed to bacteria and can easily become infected. Infected wounds require antibiotic treatment, and infections caused by drug-resistant bacteria are an important public health problem. Antimicrobial peptides have broad-spectrum antibacterial activity, induce little or no drug resistance and may be suitable for treating skin infections caused by drug-resistant bacteria. We previously reported the design and function of myxinidin and myxinidin analogues. Here we showed that myxinidin2 and myxinidin3 exhibit antimicrobial and anti-biofilm activities against antibiotic-resistant Staphylococcus aureus, Acinetobacter baumannii, and Pseudomonas aeruginosa in high salt environments and in gelatin. Moreover, these peptides facilitated infected wound healing by decreasing inflammation through suppression of IL-6, IL-8, and TNF-α and regulation of downstream mediators such as STAT3, p38, JNK, and EGFR. In a mouse skin wound model infected with antibiotic-resistant bacteria, myxinidin2 and myxinidin3 eliminated the infection and enhanced wound healing. We therefore propose the use of these peptides for treating infected wounds and burns.
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Affiliation(s)
- Hyo Mi Han
- Department of Biomedical Science, Chosun University, Gwangju, Korea
| | - Sujin Ko
- Department of Biomedical Science, Chosun University, Gwangju, Korea
| | - Min-Ju Cheong
- Department of Life Science, Chosun University, Gwangju, Korea
| | - Jeong Kyu Bang
- Division of Magnetic Resonance, Korea Basic Science Institute, Ochang, Korea
| | - Chang Ho Seo
- Department of Bioinformatics, Kongju National University, Kongju, Korea
| | - Tudor Luchian
- Department of Physics, Alexandru I. Cuza University, Iasi, Romania
| | - Yoonkyung Park
- Department of Biomedical Science, Chosun University, Gwangju, Korea.,Research Center for Proteinaceous Materials, Chosun University, Gwangju, Korea
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Abstract
Natural killer (NK) cells are cytotoxic lymphocytes that recognize tumor cells or stressed cells through 'missing-self' signals, such as altered or absent expression of MHC class I molecules. The function of NK cells is regulated by the activation or inhibition of receptors present on their surface. The activation of NK cells results in cytotoxic activity on target cells through release of toxic granules and inflammatory cytokines. However, NK cells infiltrating tumors have been frequently shown to exhibit a skewed phenotype that includes decreased antitumor activity and enhanced protumor activities, such as angiogenesis and metastasis. In fact, many studies have reported that tumor microenvironments induce a protumor phenotype in NK cells. Here, we review the biological properties of NK cells in the context of tumorigenesis and tumor progression, with a specific focus on the interactions between NK cells and critical tumor microenvironments, such as epithelial-to-mesenchymal transition, matrix metalloproteinases, and tumor-associated chronic inflammation in tumor metastasis.
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Abstract
Interleukin-32 (IL-32) is a novel cytokine involved in inflammation and cancer development. IL-32 gene consists of eight small exons, and IL-32 mRNA has nine alternative spliced isoforms, and was thought to be secreted because it contains an internal signal sequence and lacks a transmembrane region. IL-32 is initially expressed selectively in activated T cells by mitogen and activated NK cells and their expression is strongly augmented by microbes, mitogens, and other cytokines. The IL-32 is induced mainly by pathogens and pro-inflammatory cytokines, but IL-32 is more prominent in immune cells than in non-immune tissues. The IL-32 transcript is expressed in various human tissues and organs such as the spleen, thymus, leukocyte, lung, small intestine, colon, prostate, heart, placenta, liver, muscle, kidney, pancreas, and brain. Cytokines are critical components of cell signaling pathways that are involved in the regulation of cell growth, metabolism, hormone signaling, immune regulation and a variety of other physiological functions. Earlier studies have demonstrated that IL-32 regulates cell growth, metabolism and immune regulation and is therefore involved in the pathologic regulator or protectant of inflammatory diseases. Previous studies defined that IL-32 is upregulated in the patients with several inflammatory diseases, and is induced by inflammatory responses. However, several reports suggested that IL-32 is downregulated in several inflammatory diseases including asthma, HIV infection disease, neuronal diseases, metabolic disorders, experimental colitis and metabolic disorders. IL-32 is also involved in various cancer malignancies including renal cancer, esophageal cancer and hepatocellular carcinoma, lung cancer, gastric cancer, breast cancer, pancreatic cancer, lymphoma, osteosarcoma, breast cancer, colon cancer and thyroid carcinoma. Other studies suggested that IL-32 decreases tumor development including cervical cancer, colon cancer and prostate cancer, melanoma, pancreatic cancer, liver cancer and chronic myeloid leukemia. Nevertheless, review articles that discuss the roles and its mechanism of IL-32 isoforms focusing on the therapeutic approaches have not yet been reported. In this review article, we will discuss recent findings regarding IL-32 in the development of diseases and further discuss therapeutic approaches targeting IL-32. Moreover, we will suggest that IL-32 could be the target of several diseases and the therapeutic agents for targeting IL-32 may have potential beneficial effects for the treatment of inflammatory diseases and cancers. Future research should open new avenues for the design of novel therapeutic approaches targeting IL-32.
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Affiliation(s)
- Jin Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31 Osongsaengmyeong 1-ro, Osong-eup, Heungduk-gu, Cheongju, Chungbuk 361-951, Republic of Korea
| | - Dong Ju Son
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31 Osongsaengmyeong 1-ro, Osong-eup, Heungduk-gu, Cheongju, Chungbuk 361-951, Republic of Korea
| | - Chong Kil Lee
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31 Osongsaengmyeong 1-ro, Osong-eup, Heungduk-gu, Cheongju, Chungbuk 361-951, Republic of Korea
| | - Do-Young Yoon
- Department of Bioscience and Biotechnology, Bio/Molecular Informatics Center, Konkuk University, Seoul 143-701, Republic of Korea
| | - Dong Hun Lee
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31 Osongsaengmyeong 1-ro, Osong-eup, Heungduk-gu, Cheongju, Chungbuk 361-951, Republic of Korea; Department of Pediatrics, Children's Heart Research and Outcomes (HeRO) Center, Emory University School of Medicine, 2015 Uppergate Drive, Lab 260, Atlanta, GA, 30322, United States
| | - Mi Hee Park
- College of Pharmacy and Medical Research Center, Chungbuk National University, 194-31 Osongsaengmyeong 1-ro, Osong-eup, Heungduk-gu, Cheongju, Chungbuk 361-951, Republic of Korea.
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Zhang Q, Chen WM, Zhang XX, Zhang HX, Wang HC, Zheng FY, Zhu FF. Overexpression of salusin-β is associated with poor prognosis in ovarian cancer. Oncol Rep 2017; 37:1826-1832. [PMID: 28184918 DOI: 10.3892/or.2017.5429] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2016] [Accepted: 01/16/2017] [Indexed: 11/06/2022] Open
Abstract
Ovarian cancer is recognized as one of the worst gynecologic malignancies associated with rapid metastasis and poor overall survival rate. The identified valuable molecular biomarkers criticize importance of timely diagnosis for ovarian cancer. Salusin-β levels are dramatically increased in women with polycystic ovarian syndrome. However, the roles of salusin-β in ovarian cancer have yet to be fully elucidated. A total of 57 paired ovarian cancer specimens and matched adjacent normal tissues were used to measure the salusin-β levels. The prognostic value of salusin-β for tumor progression and survival rate was investigated. The effects of salusin-β on ovarian cancer cell proliferation and epithelial-mesenchymal transition were also explored. The expression of salusin-β was significantly increased in ovarian cancer tissue specimens compared with matched normal adjacent tissue (P<0.05). The high salusin-β level was closely related with FIGO stage and lymph node metastases. The ovarian cancer patients with high salusin-β had a shorter overall survival (P<0.05). Salusin-β obviously enhanced the proliferation and epithelial mesenchymal-transition of SKOV3 cells. Furthermore, salusin-β substantially decreased the expression of p-GSK-3β and GSK-3β, but stimulated the β-catenin expression and downstream genes of wnt/β-catenin including cyclin D1 and C-myc. Our data demonstrated for the first time that upregulated salusin-β may be a novel independent prognostic biomarker for overall survival of ovarian cancer. Salusin-β accelerated the proliferation and epithelial mesenchymal transition of ovarian cancer cells at least partly via activation of Wnt/β-catenin signaling pathway. Salusin-β may be an important target for therapeutic intervention in ovarian cancer.
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Affiliation(s)
- Qian Zhang
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Wen-Ming Chen
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Xin-Xin Zhang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Hu-Xiang Zhang
- Department of Pathology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Han-Chu Wang
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Fei-Yun Zheng
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
| | - Fang-Fang Zhu
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, P.R. China
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Affiliation(s)
- Diana Behrens
- EPO - Experimental Pharmacology and Oncology GmbH - GmbH, Robert-Roessle-Str. 10, 13125 Berlin, Germany.
| | - Wolfgang Walther
- Experimental and Clinical Research Center (ECRC), Charité, University Medicine, Berlin; Max-Delbrueck-Center for Molecular Medicine, Robert-Roessle-Str. 10, 13125 Berlin, Germany
| | - Iduna Fichtner
- EPO - Experimental Pharmacology and Oncology GmbH - GmbH, Robert-Roessle-Str. 10, 13125 Berlin, Germany
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Pop VV, Seicean A, Lupan I, Samasca G, Burz CC. IL-6 roles - Molecular pathway and clinical implication in pancreatic cancer - A systemic review. Immunol Lett 2017; 181:45-50. [PMID: 27876525 DOI: 10.1016/j.imlet.2016.11.010] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Revised: 10/28/2016] [Accepted: 11/18/2016] [Indexed: 02/08/2023]
Abstract
Pancreatic cancer has attracted a great deal of attention owing to the poor outcome, increasing prevalence in the last years and delay diagnosis. Known as a complex disease, it involves genetic mutations, changes in tumour microenvironment and inflammatory component dominated by interleukin-6 and its activated pathways, like Janus Kinase-Signal Transducer and Activator of Translation3, Mitogen Activated Protein Kinase and Androgen receptor. The pro-inflammatory cytokine, plays a central role in oncogenesis, cancer progression, invasiveness, microenvironment changes, treatment resistance, prognosis and associated co morbidities like cachexia and depression. Fulfilling these roles IL-6 requires special attention to understand its complexity in PC development.
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Affiliation(s)
- Vlad-Vasile Pop
- Iuliu Hatieganu University of Medicine and Pharmacy, Dept. Of Immunology and Allergology, Cluj-Napoca, Romania
| | - Andrada Seicean
- Iuliu Hatieganu University of Medicine and Pharmacy, Dept. Of Internal Medicine, Gastroenterology, Cluj-Napoca, Romania; Octavian Fodor Regional Institute of Gastroenterology and Hepatology, Cluj-Napoca, Romania
| | - Iulia Lupan
- Babes Bolyai University, Department of Molecular Biology, Cluj-Napoca, Romania
| | - Gabriel Samasca
- Iuliu Hatieganu University of Medicine and Pharmacy, Dept. Of Immunology and Allergology, Cluj-Napoca, Romania; Emergency Hospital for Children, Cluj-Napoca, Romania.
| | - Claudia-Cristina Burz
- Iuliu Hatieganu University of Medicine and Pharmacy, Dept. Of Immunology and Allergology, Cluj-Napoca, Romania; Ion Chiricuta Institute of Oncology, Cluj-Napoca, Romania
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40
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Yang Y, Bai YS, Wang Q. CDGSH Iron Sulfur Domain 2 Activates Proliferation and EMT of Pancreatic Cancer Cells via Wnt/β-Catenin Pathway and Has Prognostic Value in Human Pancreatic Cancer. Oncol Res 2016; 25:605-615. [PMID: 27983920 PMCID: PMC7841247 DOI: 10.3727/096504016x14767450526417] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Recently, increasing evidence has shown that CDGSH iron sulfur domain 2 (CISD2) is involved in the initiation and metastasis of several cancers. However, the evidence of its potential role in pancreatic cancer is still lacking. In our present study, CISD2 was found to be increased in pancreatic cancer samples and multiple cell lines. Moreover, statistical analysis revealed that a high level of CISD2 was related to advanced clinical stage, advanced T-stage, positive vascular invasion, positive distant metastasis, and larger tumor size. In addition, multivariate analysis suggests that CISD2 was an independent prognostic factor in pancreatic cancer. Importantly, downregulation of CISD2 was capable of inhibiting the survival and growth of pancreatic cancer cells. Mechanistic study showed that inactivation of the Wnt/β-catenin pathway contributed to the CISD2 deficit-induced death of pancreatic cancer cells. Furthermore, we showed that CISD2 silencing significantly inhibited EMT via the Wnt/β-catenin pathway. Finally, in nude mice, the CISD2 deficit suppressed the tumorigenesis of pancreatic cancer cells. Collectively, our study demonstrated that CISD2 could be an independent prognostic factor for pancreatic cancer and suggested that the CISD2/Wnt/β-catenin pathway contributes to the proliferation of pancreatic cancer cells and EMT, hinting at a novel promising molecular target in the therapeutic strategy for pancreatic cancer.
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Affiliation(s)
- Yang Yang
- Department of Oncology and Hematology, China-Japan Union Hospital of Jilin University, Changchun, P.R. China
| | - Yuan-Song Bai
- Department of Oncology and Hematology, China-Japan Union Hospital of Jilin University, Changchun, P.R. China
| | - Qing Wang
- Department of Oncology and Hematology, China-Japan Union Hospital of Jilin University, Changchun, P.R. China
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