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Korbecki J, Bosiacki M, Szatkowska I, Kupnicka P, Chlubek D, Baranowska-Bosiacka I. The Clinical Significance and Involvement in Molecular Cancer Processes of Chemokine CXCL1 in Selected Tumors. Int J Mol Sci 2024; 25:4365. [PMID: 38673949 PMCID: PMC11050300 DOI: 10.3390/ijms25084365] [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: 01/29/2024] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
Chemokines play a key role in cancer processes, with CXCL1 being a well-studied example. Due to the lack of a complete summary of CXCL1's role in cancer in the literature, in this study, we examine the significance of CXCL1 in various cancers such as bladder, glioblastoma, hemangioendothelioma, leukemias, Kaposi's sarcoma, lung, osteosarcoma, renal, and skin cancers (malignant melanoma, basal cell carcinoma, and squamous cell carcinoma), along with thyroid cancer. We focus on understanding how CXCL1 is involved in the cancer processes of these specific types of tumors. We look at how CXCL1 affects cancer cells, including their proliferation, migration, EMT, and metastasis. We also explore how CXCL1 influences other cells connected to tumors, like promoting angiogenesis, recruiting neutrophils, and affecting immune cell functions. Additionally, we discuss the clinical aspects by exploring how CXCL1 levels relate to cancer staging, lymph node metastasis, patient outcomes, chemoresistance, and radioresistance.
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Affiliation(s)
- Jan Korbecki
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wlkp. 72, 70-111 Szczecin, Poland; (J.K.); (M.B.); (D.C.)
- Department of Anatomy and Histology, Collegium Medicum, University of Zielona Góra, Zyty 28, 65-046 Zielona Góra, Poland
| | - Mateusz Bosiacki
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wlkp. 72, 70-111 Szczecin, Poland; (J.K.); (M.B.); (D.C.)
| | - Iwona Szatkowska
- Department of Ruminants Science, Faculty of Biotechnology and Animal Husbandry, West Pomeranian University of Technology, Klemensa Janickiego 29 St., 71-270 Szczecin, Poland;
| | - Patrycja Kupnicka
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wlkp. 72, 70-111 Szczecin, Poland; (J.K.); (M.B.); (D.C.)
| | - Dariusz Chlubek
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wlkp. 72, 70-111 Szczecin, Poland; (J.K.); (M.B.); (D.C.)
| | - Irena Baranowska-Bosiacka
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wlkp. 72, 70-111 Szczecin, Poland; (J.K.); (M.B.); (D.C.)
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Yu X, Feng G, Nian R, Han S, Ke M, Wang L, Li W, Tian S, Lu H. SHCBP1 Promotes the Proliferation of Breast Cancer Cells by Inhibiting CXCL2. J Cancer 2023; 14:3444-3456. [PMID: 38021148 PMCID: PMC10647193 DOI: 10.7150/jca.88072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 09/25/2023] [Indexed: 12/01/2023] Open
Abstract
Breast cancer has the characteristics of high metastasis and recurrence and ranks first in incidence and mortality among female malignant tumors. Shc SH2-domain binding protein 1 (SHCBP1) is an important protein in intracellular signal transduction and cell division, but the role of SHCBP1 in breast cancers remains elusive. Here, we found that SHCBP1 deficiency inhibited the proliferation of breast cancer cells. Mechanistically, SHCPB1 significantly downregulates the mRNA level of CXCL2, which in turn activates the AKT and ERK signaling, while inactivates the p21 and p27 signaling. In addition, overexpression of SHCPB1 downregulates the protein levels of p21 and p27, which could be completely reversed by restoration of CXCL2 expression. Moreover, we analyzed the expression of both SHCPB1 and CXCL2, and found that SHCPB1 is highly expressed in breast cancer cells or tissues from breast cancer patients compared to normal breast cells or adjacent normal tissues, while CXCL2 is lowly expressed in breast cancer cells or tissues. Collectively, our study reveals that SHCBP1 plays an oncogenic role in breast cancer tumorigenesis partially through inhibiting the inflammatory response and ultimately activating the proliferation of breast cancers.
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Affiliation(s)
- Xiaoke Yu
- School of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, Shaanxi, China
| | - Guang Feng
- School of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, Shaanxi, China
| | - Rui Nian
- Affiliated 3201 Hospital of genertec Universal MedicalGroup Company Limited, Hanzhong 723000, China
| | - Shuai Han
- School of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, Shaanxi, China
| | - Meiling Ke
- School of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, Shaanxi, China
| | - Ling Wang
- School of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, Shaanxi, China
- Department of Biology, QinLing-Bashan Mountains Bioresources Comprehensive Development C. I. C., Shaanxi University of Technology, 723001 Hanzhong, China
| | - Wanjun Li
- Affiliated 3201 Hospital of genertec Universal MedicalGroup Company Limited, Hanzhong 723000, China
| | - Shan Tian
- Affiliated 3201 Hospital of genertec Universal MedicalGroup Company Limited, Hanzhong 723000, China
| | - Hongzhao Lu
- School of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong, Shaanxi, China
- Qinba State Key Laboratory of Biological Resources and Ecological Environment, Shaanxi University of Technology, Hanzhong, Shaanxi, China
- Shaanxi Province Key Laboratory of Bio-resources, Shaanxi University of Technology, Hanzhong, Shaanxi, China
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3
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Ozbay Kurt FG, Lasser S, Arkhypov I, Utikal J, Umansky V. Enhancing immunotherapy response in melanoma: myeloid-derived suppressor cells as a therapeutic target. J Clin Invest 2023; 133:e170762. [PMID: 37395271 DOI: 10.1172/jci170762] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2023] Open
Abstract
Despite the remarkable success of immune checkpoint inhibitors (ICIs) in melanoma treatment, resistance to them remains a substantial clinical challenge. Myeloid-derived suppressor cells (MDSCs) represent a heterogeneous population of myeloid cells that can suppress antitumor immune responses mediated by T and natural killer cells and promote tumor growth. They are major contributors to ICI resistance and play a crucial role in creating an immunosuppressive tumor microenvironment. Therefore, targeting MDSCs is considered a promising strategy to improve the therapeutic efficacy of ICIs. This Review describes the mechanism of MDSC-mediated immune suppression, preclinical and clinical studies on MDSC targeting, and potential strategies for inhibiting MDSC functions to improve melanoma immunotherapy.
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Affiliation(s)
- Feyza Gul Ozbay Kurt
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, Mannheim, Germany
- Mannheim Institute for Innate Immunoscience (MI3), Medical Faculty Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, Germany
| | - Samantha Lasser
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, Mannheim, Germany
- Mannheim Institute for Innate Immunoscience (MI3), Medical Faculty Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, Germany
| | - Ihor Arkhypov
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, Mannheim, Germany
- Mannheim Institute for Innate Immunoscience (MI3), Medical Faculty Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, Germany
| | - Jochen Utikal
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, Mannheim, Germany
| | - Viktor Umansky
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, Germany
- Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, Mannheim, Germany
- Mannheim Institute for Innate Immunoscience (MI3), Medical Faculty Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, Germany
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Lin MJ, Tang XX, Yao GS, Tan ZP, Dai L, Wang YH, Zhu JQ, Xu QH, Mumin MA, Liang H, Wang Z, Deng Q, Luo JH, Wei JH, Cao JZ. A novel 7-chemokine-genes predictive signature for prognosis and therapeutic response in renal clear cell carcinoma. Front Pharmacol 2023; 14:1120562. [PMID: 37021054 PMCID: PMC10067584 DOI: 10.3389/fphar.2023.1120562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 03/09/2023] [Indexed: 03/22/2023] Open
Abstract
Background: Renal clear cell carcinoma (ccRCC) is one of the most prevailing type of malignancies, which is affected by chemokines. Chemokines can form a local network to regulate the movement of immune cells and are essential for tumor proliferation and metastasis as well as for the interaction between tumor cells and mesenchymal cells. Establishing a chemokine genes signature to assess prognosis and therapy responsiveness in ccRCC is the goal of this effort.Methods: mRNA sequencing data and clinicopathological data on 526 individuals with ccRCC were gathered from the The Cancer Genome Atlas database for this investigation (263 training group samples and 263 validation group samples). Utilizing the LASSO algorithm in conjunction with univariate Cox analysis, the gene signature was constructed. The Gene Expression Omnibus (GEO) database provided the single cell RNA sequencing (scRNA-seq) data, and the R package “Seurat” was applied to analyze the scRNA-seq data. In addition, the enrichment scores of 28 immune cells in the tumor microenvironment (TME) were calculated using the “ssGSEA” algorithm. In order to develop possible medications for patients with high-risk ccRCC, the “pRRophetic” package is employed.Results: High-risk patients had lower overall survival in this model for predicting prognosis, which was supported by the validation cohort. In both cohorts, it served as an independent prognostic factor. Annotation of the predicted signature’s biological function revealed that it was correlated with immune-related pathways, and the riskscore was positively correlated with immune cell infiltration and several immune checkpoints (ICs), including CD47, PDCD1, TIGIT, and LAG-3, while it was negatively correlated with TNFRSF14. The CXCL2, CXCL12, and CX3CL1 genes of this signature were shown to be significantly expressed in monocytes and cancer cells, according to scRNA-seq analysis. Furthermore, the high expression of CD47 in cancer cells suggested us that this could be a promising immune checkpoint. For patients who had high riskscore, we predicted 12 potential medications.Conclusion: Overall, our findings show that a putative 7-chemokine-gene signature might predict a patient’s prognosis for ccRCC and reflect the disease’s complicated immunological environment. Additionally, it offers suggestions on how to treat ccRCC using precision treatment and focused risk assessment.
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Affiliation(s)
- Ming-Jie Lin
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xiu-Xiao Tang
- Advanced Medical Technology Center, The First Affiliated Hospital, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Gao-Sheng Yao
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Zhi-Ping Tan
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Lei Dai
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Ying-Han Wang
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jiang-Quan Zhu
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Quan-Hui Xu
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Mukhtar Adan Mumin
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Hui Liang
- Department of Urology, Affiliated Longhua People’s Hospital, Southern Medical University, Shenzhen, China
| | - Zhu Wang
- Department of Urology, Affiliated Longhua People’s Hospital, Southern Medical University, Shenzhen, China
| | - Qiong Deng
- Department of Urology, Affiliated Longhua People’s Hospital, Southern Medical University, Shenzhen, China
| | - Jun-Hang Luo
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- *Correspondence: Jia-Zheng Cao, ; Jin-Huan Wei, ; Jun-Hang Luo,
| | - Jin-Huan Wei
- Department of Urology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- *Correspondence: Jia-Zheng Cao, ; Jin-Huan Wei, ; Jun-Hang Luo,
| | - Jia-Zheng Cao
- Department of Urology, Jiangmen Central Hospital, Jiangmen, Guangdong, China
- *Correspondence: Jia-Zheng Cao, ; Jin-Huan Wei, ; Jun-Hang Luo,
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Gonzalez C, Williamson S, Gammon ST, Glazer S, Rhee JH, Piwnica-Worms D. TLR5 agonists enhance anti-tumor immunity and overcome resistance to immune checkpoint therapy. Commun Biol 2023; 6:31. [PMID: 36635337 PMCID: PMC9837180 DOI: 10.1038/s42003-022-04403-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 12/23/2022] [Indexed: 01/14/2023] Open
Abstract
Primary and adaptive resistance to immune checkpoint therapies (ICT) represent a considerable obstacle to achieving enhanced overall survival. Innate immune activators have been actively pursued for their antitumor potential. Herein we report that a syngeneic 4T1 mammary carcinoma murine model for established highly-refractory triple negative breast cancer showed enhanced survival when treated intra-tumorally with either the TLR5 agonist flagellin or CBLB502, a flagellin derivative, in combination with antibodies targeting CTLA-4 and PD-1. Long-term survivor mice showed immunologic memory upon tumor re-challenge and a distinctive immune activating cytokine profile that engaged both innate and adaptive immunity. Low serum levels of G-CSF and CXCL5 (as well as high IL-15) were candidate predictive biomarkers correlating with enhanced survival. CBLB502-induced enhancement of ICT was also observed in poorly immunogenic B16-F10 melanoma tumors. Combination immune checkpoint therapy plus TLR5 agonists may offer a new therapeutic strategy to treat ICT-refractory solid tumors.
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Affiliation(s)
- Caleb Gonzalez
- grid.240145.60000 0001 2291 4776Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030 USA
| | - Sarah Williamson
- grid.240145.60000 0001 2291 4776Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030 USA
| | - Seth T. Gammon
- grid.240145.60000 0001 2291 4776Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030 USA
| | - Sarah Glazer
- grid.240145.60000 0001 2291 4776Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030 USA
| | - Joon Haeng Rhee
- grid.14005.300000 0001 0356 9399Chonnam National University Medical School, Gwangju, South Korea
| | - David Piwnica-Worms
- grid.240145.60000 0001 2291 4776Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77030 USA
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6
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Simoncello F, Piperno GM, Caronni N, Amadio R, Cappelletto A, Canarutto G, Piazza S, Bicciato S, Benvenuti F. CXCL5-mediated accumulation of mature neutrophils in lung cancer tissues impairs the differentiation program of anticancer CD8 T cells and limits the efficacy of checkpoint inhibitors. Oncoimmunology 2022; 11:2059876. [PMID: 35402081 PMCID: PMC8993093 DOI: 10.1080/2162402x.2022.2059876] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Lung tumor-infiltrating neutrophils are known to support growth and dissemination of cancer cells and to suppress T cell responses. However, the precise impact of tissue neutrophils on programming and differentiation of anticancer CD8 T cells in vivo remains poorly understood. Here, we identified cancer cell-autonomous secretion of CXCL5 as sufficient to drive infiltration of mature, protumorigenic neutrophils in a mouse model of non-small cell lung cancer (NSCLC). Consistently, CXCL5 transcripts correlate with neutrophil density and poor prognosis in a large human lung adenocarcinoma compendium. CXCL5 genetic deletion, unlike antibody-mediated depletion, completely and selectively prevented neutrophils accumulation in lung tissues. Depletion of tumor-infiltrating neutrophils promoted expansion of tumor-specific CD8 T cells, differentiation into effector cells and acquisition of cytolytic functions. Transfer of effector CD8 T cells into neutrophil-rich tumors, inhibited IFN-ϒ production, indicating active suppression of effector functions. Importantly, blocking neutrophils infiltration in the lung, overcame resistance to checkpoint blockade. Hence, this study demonstrates that neutrophils curb acquisition of cytolytic functions in lung tumor tissues and suggests targeting of CXCL5 as a strategy to restore anti-tumoral T cell functions.
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Affiliation(s)
- Francesca Simoncello
- Cellular Immunology, International Centre for Genetic Engineering and Biotechnology, ICGEB, Trieste, Italy
| | - Giulia Maria Piperno
- Cellular Immunology, International Centre for Genetic Engineering and Biotechnology, ICGEB, Trieste, Italy
| | - Nicoletta Caronni
- San Raffaele Telethon Institute for Gene Therapy (SR-TIGET), IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Roberto Amadio
- Cellular Immunology, International Centre for Genetic Engineering and Biotechnology, ICGEB, Trieste, Italy
| | - Ambra Cappelletto
- School of Cardiovascular Sciences, King’s College London, James Black Centre, London
| | - Giulia Canarutto
- Computational Biology, International Centre for Genetic Engineering and Biotechnology. ICGEB, Trieste, Italy
| | - Silvano Piazza
- Computational Biology, International Centre for Genetic Engineering and Biotechnology. ICGEB, Trieste, Italy
| | - Silvio Bicciato
- Department of Life Sciences, University of Modena and Reggio Emilia, Modena 41125, Italy
| | - Federica Benvenuti
- Cellular Immunology, International Centre for Genetic Engineering and Biotechnology, ICGEB, Trieste, Italy
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7
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Yang D, Ma X, Song P. A prognostic model of non small cell lung cancer based on TCGA and ImmPort databases. Sci Rep 2022; 12:437. [PMID: 35013450 PMCID: PMC8748945 DOI: 10.1038/s41598-021-04268-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 12/15/2021] [Indexed: 12/13/2022] Open
Abstract
Bioinformatics methods are used to construct an immune gene prognosis assessment model for patients with non-small cell lung cancer (NSCLC), and to screen biomarkers that affect the occurrence and prognosis of NSCLC. The transcriptomic data and clinicopathological data of NSCLC and cancer-adjacent normal tissues were downloaded from the Cancer Genome Atlas (TCGA) database and the immune-related genes were obtained from the IMMPORT database (http://www.immport.org/); then, the differentially expressed immune genes were screened out. Based on these genes, an immune gene prognosis model was constructed. The Cox proportional hazards regression model was used for univariate and multivariate analyses. Further, the correlations among the risk score, clinicopathological characteristics, tumor microenvironment, and the prognosis of NSCLC were analyzed. A total of 193 differentially expressed immune genes related to NSCLC were screened based on the "wilcox.test" in R language, and Cox single factor analysis showed that 19 differentially expressed immune genes were associated with the prognosis of NSCLC (P < 0.05). After including 19 differentially expressed immune genes with P < 0.05 into the Cox multivariate analysis, an immune gene prognosis model of NSCLC was constructed (it included 13 differentially expressed immune genes). Based on the risk score, the samples were divided into the high-risk and low-risk groups. The Kaplan–Meier survival curve results showed that the 5-year overall survival rate in the high-risk group was 32.4%, and the 5-year overall survival rate in the low-risk group was 53.7%. The receiver operating characteristic model curve confirmed that the prediction model had a certain accuracy (AUC = 0.673). After incorporating multiple variables into the Cox regression analysis, the results showed that the immune gene prognostic risk score was an independent predictor of the prognosis of NSCLC patients. There was a certain correlation between the risk score and degree of neutrophil infiltration in the tumor microenvironment. The NSCLC immune gene prognosis assessment model was constructed based on bioinformatics methods, and it can be used to calculate the prognostic risk score of NSCLC patients. Further, this model is expected to provide help for clinical judgment of the prognosis of NSCLC patients.
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Affiliation(s)
- Dongliang Yang
- Department of General Education, Cangzhou Medical College, Cangzhou, 061001, China
| | - Xiaobin Ma
- Department of Respiratory Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 252200, China
| | - Peng Song
- Department of Respiratory Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 252200, China.
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Banik K, Khatoon E, Hegde M, Thakur KK, Puppala ER, Naidu VGM, Kunnumakkara AB. A novel bioavailable curcumin-galactomannan complex modulates the genes responsible for the development of chronic diseases in mice: A RNA sequence analysis. Life Sci 2021; 287:120074. [PMID: 34687757 DOI: 10.1016/j.lfs.2021.120074] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 10/10/2021] [Accepted: 10/18/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Chronic diseases or non-communicable diseases are a major burden worldwide due to the lack of highly efficacious treatment modalities and the serious side effects associated with the available therapies. PURPOSE/STUDY DESIGN A novel self-emulsifying formulation of curcumin with fenugreek galactomannan hydrogel scaffold as a water-dispersible non-covalent curcumin-galactomannan molecular complex (curcumagalactomannosides, CGM) has shown better bioavailability than curcumin and can be used for the prevention and treatment of chronic diseases. However, the exact potential of this formulation has not been studied, which would pave the way for its use for the prevention and treatment of multiple chronic diseases. METHODS The whole transcriptome analysis (RNAseq) was used to identify differentially expressed genes (DEGs) in the liver tissues of mice treated with LPS to investigate the potential of CGM on the prevention and treatment of chronic diseases. Expression analysis using DESeq2 package, GO, and pathway analysis of the differentially expressed transcripts was performed using UniProtKB and KEGG-KAAS server. RESULTS The results showed that 559 genes differentially expressed between the liver tissue of control mice and CGM treated mice (100 mg/kg b.wt. for 14 days), with adjusted p-value below 0.05, of which 318 genes were significantly upregulated and 241 were downregulated. Further analysis showed that 33 genes which were upregulated (log2FC > 8) in the disease conditions were significantly downregulated, and 32 genes which were downregulated (log2FC < -8) in the disease conditions were significantly upregulated after the treatment with CGM. CONCLUSION Overall, our study showed CGM has high potential in the prevention and treatment of multiple chronic diseases.
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Affiliation(s)
- Kishore Banik
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology-Guwahati, Guwahati 781 039, Assam, India; DBT-AIST International Center for Translational and Environmental Research, Indian Institute of Technology-Guwahati, Guwahati 781 039, Assam, India
| | - Elina Khatoon
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology-Guwahati, Guwahati 781 039, Assam, India; DBT-AIST International Center for Translational and Environmental Research, Indian Institute of Technology-Guwahati, Guwahati 781 039, Assam, India
| | - Mangala Hegde
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology-Guwahati, Guwahati 781 039, Assam, India; DBT-AIST International Center for Translational and Environmental Research, Indian Institute of Technology-Guwahati, Guwahati 781 039, Assam, India
| | - Krishan Kumar Thakur
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology-Guwahati, Guwahati 781 039, Assam, India; DBT-AIST International Center for Translational and Environmental Research, Indian Institute of Technology-Guwahati, Guwahati 781 039, Assam, India
| | - Eswara Rao Puppala
- Department of Pharmacology & Toxicology, National Institute of Pharmaceutical Educational Research (NIPER) Guwahati, Assam, India
| | - V G M Naidu
- Department of Pharmacology & Toxicology, National Institute of Pharmaceutical Educational Research (NIPER) Guwahati, Assam, India
| | - Ajaikumar B Kunnumakkara
- Cancer Biology Laboratory, Department of Biosciences and Bioengineering, Indian Institute of Technology-Guwahati, Guwahati 781 039, Assam, India; DBT-AIST International Center for Translational and Environmental Research, Indian Institute of Technology-Guwahati, Guwahati 781 039, Assam, India.
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9
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Liu L, Zhang R, Deng J, Dai X, Zhu X, Fu Q, Zhang H, Tong Z, Zhao P, Fang W, Zheng Y, Bao X. Construction of TME and Identification of crosstalk between malignant cells and macrophages by SPP1 in hepatocellular carcinoma. Cancer Immunol Immunother 2021; 71:121-136. [PMID: 34028567 DOI: 10.1007/s00262-021-02967-8] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 05/11/2021] [Indexed: 12/19/2022]
Abstract
Liver cancer accounts for 6% of all malignancies causing death worldwide, and hepatocellular carcinoma (HCC) is the most common histological type. HCC is a heterogeneous cancer, but how the tumour microenvironment (TME) of HCC contributes to the progression of HCC remains unclear. In this study, we investigated the immune microenvironment by multiomics analysis. The tumour immune infiltration characteristics of HCC were determined at the genomic, epigenetic, bulk transcriptome and single-cell levels by data from The Cancer Genome Atlas portal and the Gene Expression Omnibus (GEO). An epigenetic immune-related scoring system (EIRS) was developed to stratify patients with poor prognosis. SPP1, one gene in the EIRS system, was identified as an immune-related predictor of poor survival in HCC patients. Through receptor-ligand pair analysis in single-cell RNA-seq, SPP1 was indicated to mediate the crosstalk between HCC cells and macrophages via SPP1-CD44 and SPP1-PTGER4 association. In vitro experiments further validate SPP1 can trigger the polarization of macrophages to M2-phenotype tumour-associated macrophages (TAMs).
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Affiliation(s)
- Lulu Liu
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Ruyi Zhang
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Jingwen Deng
- Department of Pathology, Key Laboratory of Disease Proteomics of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, 310058, China
- Women's Hospital, Zhejiang University School of Medicine, Hangzhou, 310058, China
| | - Xiaomeng Dai
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Xudong Zhu
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Qihan Fu
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Hangyu Zhang
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Zhou Tong
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Peng Zhao
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Weijia Fang
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China
| | - Yi Zheng
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China.
- Zhejiang Provincial Key Laboratory for Drug Evaluation and Clinical Research, Hangzhou, China.
| | - Xuanwen Bao
- Department of Medical Oncology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Qingchun Road No.79, Shangcheng District, Hangzhou, 310003, China.
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10
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Wang T, Chen B, Meng T, Liu Z, Wu W. Identification and immunoprofiling of key prognostic genes in the tumor microenvironment of hepatocellular carcinoma. Bioengineered 2021; 12:1555-1575. [PMID: 33955820 PMCID: PMC8806269 DOI: 10.1080/21655979.2021.1918538] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Tumor microenvironment (TME) is involved in the occurrence and development of hepatocellular carcinoma (HCC), and immune cells in the TME have been implicated in its progression and treatment. However, the association of genes involved in the TME with HCC prognosis remains unclear. Thus, in this study, we obtained transcriptomic and clinicopathological data of patients with HCC from The Cancer Genome Atlas to identify key genes in TME associated with HCC prognosis. Stromal and immune cell scores were calculated using the ESTIMATE method, and differentially expressed genes (DEGs) were determined. We identified 830 DEGs, which were further subjected to survival analyses and functional enrichment analysis. Next, we identified prognostic TME-associated DEGs, established a protein-protein interaction (PPI) network, and performed Cox analysis.Consequently, four key prognostic genes (CXCL5, CXCL8, IL18RAP, and TREM2) associated with TME, were identified, in which CXCL5 and IL18RAP may be potential independent prognostic factors. Age, clinical stage, N stage, and risk score were also determined as significant prognostic variables. CIBERSORT was used to predict the constitution and relative content of the immune cells, wherein M0 macrophages were the most closely related to the key genes. In conclusion, CXCL5, CXCL8, IL18RAP, and TREM2 were associated with HCC prognosis and were important for immune cell invasion into the TME. Additionally, IL18RAP expression may contribute toward favorable prognosis in patients with HCC. Consequently, these genes may serve as potential biomarkers and immunotherapeutic targets for HCC.
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Affiliation(s)
- Tianbing Wang
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Bang Chen
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Tao Meng
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Zhiqiang Liu
- Department of General Surgery, Anhui NO.2 Provinicial People's Hospital, Hefei, China
| | - Wenyong Wu
- Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, China.,Department of General Surgery, Anhui NO.2 Provinicial People's Hospital, Hefei, China
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11
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Zhang W, Wang H, Sun M, Deng X, Wu X, Ma Y, Li M, Shuoa SM, You Q, Miao L. CXCL5/CXCR2 axis in tumor microenvironment as potential diagnostic biomarker and therapeutic target. Cancer Commun (Lond) 2021; 40:69-80. [PMID: 32237072 PMCID: PMC7163794 DOI: 10.1002/cac2.12010] [Citation(s) in RCA: 115] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 01/31/2020] [Indexed: 12/14/2022] Open
Abstract
The components of the tumor microenvironment (TME) in solid tumors, especially chemokines, are currently attracting much attention from scientists. C-X-C motif chemokine ligand 5 (CXCL5) is one of the important chemokines in TME. Overexpression of CXCL5 is closely related to the survival time, recurrence and metastasis of cancer patients. In TME, CXCL5 binds to its receptors, such as C-X-C motif chemokine receptor 2 (CXCR2), to participate in the recruitment of immune cells and promote angiogenesis, tumor growth, and metastasis. The CXCL5/CXCR2 axis can act as a bridge between tumor cells and host cells in TME. Blocking the transmission of CXCL5/CXCR2 signals can increase the sensitivity and effectiveness of immunotherapy and slow down tumor progression. CXCL5 and CXCR2 are also regarded as biomarkers for predicting prognosis and molecular targets for customizing the treatment. In this review, we summarized the current literature regarding the biological functions and clinical significance of CXCL5/CXCR2 axis in TME. The possibility to use CXCL5 and CXCR2 as potential prognostic biomarkers and therapeutic targets in cancer is also discussed.
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Affiliation(s)
- Wen Zhang
- Medical Center for Digestive Diseases, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China
| | - Huishan Wang
- Medical Center for Digestive Diseases, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China
| | - Mingyang Sun
- Department of Surgery, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China
| | - Xueting Deng
- Medical Center for Digestive Diseases, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China
| | - Xueru Wu
- Medical Center for Digestive Diseases, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China
| | - Yilan Ma
- Medical Center for Digestive Diseases, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China
| | - Mengjing Li
- Department of Biotherapy, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China.,Key Laboratory for Aging and Disease, Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China
| | - Said Maisam Shuoa
- Medical Center for Digestive Diseases, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China
| | - Qiang You
- Medical Center for Digestive Diseases, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China.,Department of Biotherapy, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China.,Key Laboratory for Aging and Disease, Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China
| | - Lin Miao
- Medical Center for Digestive Diseases, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, 210011, Jiangsu, P. R. China
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12
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Yang P, Hu Y, Zhou Q. The CXCL12-CXCR4 Signaling Axis Plays a Key Role in Cancer Metastasis and is a Potential Target for Developing Novel Therapeutics against Metastatic Cancer. Curr Med Chem 2020; 27:5543-5561. [PMID: 31724498 DOI: 10.2174/0929867326666191113113110] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 10/07/2019] [Accepted: 10/25/2019] [Indexed: 12/12/2022]
Abstract
Metastasis is the main cause of death in cancer patients; there is currently no effective treatment for cancer metastasis. This is primarily due to our insufficient understanding of the metastatic mechanisms in cancer. An increasing number of studies have shown that the C-X-C motif chemokine Ligand 12 (CXCL12) is overexpressed in various tissues and organs. It is a key niche factor that nurtures the pre-metastatic niches (tumorigenic soil) and recruits tumor cells (oncogenic "seeds") to these niches, thereby fostering cancer cell aggression and metastatic capabilities. However, the C-X-C motif chemokine Receptor 4 (CXCR4) is aberrantly overexpressed in various cancer stem/progenitor cells and functions as a CXCL12 receptor. CXCL12 activates CXCR4 as well as multiple downstream multiple tumorigenic signaling pathways, promoting the expression of various oncogenes. Activation of the CXCL12-CXCR4 signaling axis promotes Epithelial-Mesenchymal Transition (EMT) and mobilization of cancer stem/progenitor cells to pre-metastatic niches. It also nurtures cancer cells with high motility, invasion, and dissemination phenotypes, thereby escalating multiple proximal or distal cancer metastasis; this results in poor patient prognosis. Based on this evidence, recent studies have explored either CXCL12- or CXCR4-targeted anti-cancer therapeutics and have achieved promising results in the preclinical trials. Further exploration of this new strategy and its potent therapeutics effect against metastatic cancer through the targeting of the CXCL12- CXCR4 signaling axis may lead to a novel therapy that can clean up the tumor microenvironment ("soil") and kill the cancer cells, particularly the cancer stem/progenitor cells ("seeds"), in cancer patients. Ultimately, this approach has the potential to effectively treat metastatic cancer.
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Affiliation(s)
- Ping Yang
- Department of Pathophysiology, School of Medicine (School of Nursing), Nantong University, Nantong, Jiangsu 226000, China
| | - Yae Hu
- Department of Pathophysiology, School of Medicine (School of Nursing), Nantong University, Nantong, Jiangsu 226000, China
| | - Quansheng Zhou
- Cyrus Tang Hematology Center, Jiangsu Institute of Hematology, Soochow University; Suzhou, Jiangsu 215123, China
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13
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Samadani AA, Keymoradzdeh A, Shams S, Soleymanpour A, Rashidy-Pour A, Hashemian H, Vahidi S, Norollahi SE. CAR T-cells profiling in carcinogenesis and tumorigenesis: An overview of CAR T-cells cancer therapy. Int Immunopharmacol 2020; 90:107201. [PMID: 33249047 DOI: 10.1016/j.intimp.2020.107201] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 11/04/2020] [Accepted: 11/09/2020] [Indexed: 12/15/2022]
Abstract
Immunotherapy of cancer by chimeric antigen receptors (CAR) modified T-cell has a remarkable clinical potential for malignancies. Meaningly, it is a suitable cancer therapy to treat different solid tumors. CAR is a special recombinant protein combination with an antibody targeting structure alongside with signaling domain capacity on order to activate T cells. It is confirmed that the CAR-modified T cells have this ability to terminate and remove B cell malignancies. So, methodologies for investigations the pro risks and also strategies for neutralizing possible off-tumor consequences of are great importance successful protocols and strategies of CAR T-cell therapy can improve the efficacy and safety of this type of cancers. In this review article, we try to classify and illustrate main optimized plans in cancer CAR T-cell therapy.
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Affiliation(s)
- Ali Akbar Samadani
- Healthy Ageing Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran.
| | - Arman Keymoradzdeh
- Student Research Committee, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Shima Shams
- Student Research Committee, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Armin Soleymanpour
- Student Research Committee, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Ali Rashidy-Pour
- Research Center of Physiology, Semnan University of Medical Sciences, Semnan, Iran
| | - Houman Hashemian
- Pediatrics Diseases Research Center, 17 Shahrivar Hospital, Guilan University of Medical Sciences, Rasht, Iran
| | - Sogand Vahidi
- Clinical Research Development Unit of Poursina Hospital, Guilan University of Medical Sciences, Rasht, Iran
| | - Seyedeh Elham Norollahi
- Clinical Research Development Unit of Poursina Hospital, Guilan University of Medical Sciences, Rasht, Iran
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14
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Identification of Monotonically Differentially Expressed Genes across Pathologic Stages for Cancers. JOURNAL OF ONCOLOGY 2020; 2020:8458190. [PMID: 33273919 PMCID: PMC7676961 DOI: 10.1155/2020/8458190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 10/17/2020] [Accepted: 10/28/2020] [Indexed: 12/09/2022]
Abstract
Given the fact that cancer is a multistage progression process resulting from genetic sequence mutations, the genes whose expression values increase or decrease monotonically across pathologic stages are potentially involved in tumor progression. This may provide insightful clues about how human cancers advance, thereby facilitating more personalized treatments. By replacing the expression values of genes with their GeneRanks, we propose a procedure capable of identifying monotonically differentially expressed genes (MEGs) as the disease advances. Using three real-world gene expression data that cover three distinct cancer types-colon, esophageal, and lung cancers-the proposed procedure has demonstrated excellent performance in detecting the potential MEGs. To conclude, the proposed procedure can detect MEGs across pathologic stages of cancers very efficiently and is thus highly recommended.
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15
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Bruni D, Angell HK, Galon J. The immune contexture and Immunoscore in cancer prognosis and therapeutic efficacy. Nat Rev Cancer 2020; 20:662-680. [PMID: 32753728 DOI: 10.1038/s41568-020-0285-7] [Citation(s) in RCA: 804] [Impact Index Per Article: 201.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/22/2020] [Indexed: 12/15/2022]
Abstract
The international American Joint Committee on Cancer/Union for International Cancer Control (AJCC/UICC) tumour-node-metastasis (TNM) staging system provides the current guidelines for the classification of cancer. However, among patients within the same stage, the clinical outcome can be very different. More recently, a novel definition of cancer has emerged, implicating at all stages a complex and dynamic interaction between tumour cells and the immune system. This has enabled the definition of the immune contexture, representing the pre-existing immune parameters associated with patient survival. Even so, the role of distinct immune cell types in modulating cancer progression is increasingly emerging. An immune-based assay named the 'Immunoscore' was defined to quantify the in situ T cell infiltrate and was demonstrated to be superior to the AJCC/UICC TNM classification for patients with colorectal cancer. This Review provides a broad overview of the main immune parameters positively or negatively shaping cancer development, including the Immunoscore, and their prognostic and predictive value. The importance of the immune system in cancer control is demonstrated by the requirement for a pre-existing intratumour adaptive immune response for effective immunotherapies, such as checkpoint inhibitors. Finally, we discuss how the combination of multiple immune parameters, rather than individual ones, might increase prognostic and/or predictive power.
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Affiliation(s)
- Daniela Bruni
- INSERM, Laboratory of Integrative Cancer Immunology; Équipe Labellisée Ligue Contre le Cancer; Sorbonne Université; Sorbonne Paris Cité; Université de Paris; Centre de Recherche des Cordeliers, Paris, France
| | - Helen K Angell
- Translational Medicine, Oncology R&D, AstraZeneca, Cambridge, UK
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology; Équipe Labellisée Ligue Contre le Cancer; Sorbonne Université; Sorbonne Paris Cité; Université de Paris; Centre de Recherche des Cordeliers, Paris, France.
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16
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Zhang J, Zhang J, Yuan C, Luo Y, Li Y, Dai P, Sun W, Zhang N, Ren J, Zhang J, Gong Y, Xie C. Establishment of the prognostic index of lung squamous cell carcinoma based on immunogenomic landscape analysis. Cancer Cell Int 2020; 20:330. [PMID: 32699529 PMCID: PMC7372779 DOI: 10.1186/s12935-020-01429-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Accepted: 07/15/2020] [Indexed: 01/17/2023] Open
Abstract
Background The incidence of lung squamous cell carcinoma (LUSC) increased substantially in recent years. Systematical investigation of the immunogenomic pattern is critical to improve the prognosis of LUSC. Methods Based on the TCGA and GEO dataset, we integrated the immune-related genes (IRGs) expression profile and the overall survival (OS) of 502 patients with LUSC. The survival-related and differentially-expressed IRGs in LUSC patients were evaluated by univariate cox regression and LASSO regression analysis. By applying multivariate cox analysis, a new prognostic indicator based on IRGs was established. We also used CIBERSORT algorithms and TIMER database to analyze immune infiltration of LUSC. Both gene set enrichment analysis (GSEA) and principal component analysis (PCA) was carried out for functional annotation. With the assist of computational biology, we also investigated the latent properties and molecular mechanisms of these LUSC-specific IRGs. We analyzed the correlation between immune checkpoints and risk score. Results A novel prognostic model was established based on 11 IRGS, including CXCL5, MMP12, PLAU, ELN, JUN, RNASE7, JAG1, SPP1, AGTR2, FGFR4, and TNFRSF18. This model performed well in the prognostic forecast, and was also related to the infiltration of immune cells. Besides, the high-risk groups and the low-risk groups exhibited distinct layout modes in PCA analysis, and GSEA results showed that different immune status among these groups. Conclusions In summary, our researches screened out clinically significant IRGs and proved the significance of IRG-based, individualized immune-related biomarkers in monitoring, prognosis, and discern of LUSC.
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Affiliation(s)
- Jianguo Zhang
- Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China
| | - Jianzhong Zhang
- Department of Occupational and Environmental Health, School of Public Health, Qingdao University, Dengzhou Road 38, Qingdao, 266021 China
| | - Cheng Yuan
- Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China
| | - Yuan Luo
- Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China
| | - Yangyi Li
- Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China
| | - Panpan Dai
- Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China
| | - Wenjie Sun
- Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China
| | - Nannan Zhang
- Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China
| | - Jiangbo Ren
- Department of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China
| | - Junhong Zhang
- Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China.,Hubei Key Laboratory of Tumour Biological Behaviors, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China.,Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China
| | - Yan Gong
- Department of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China.,Human Genetics Resource Preservation Center of Hubei Province, Human Genetics Resource Preservation Center of Wuhan University, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China
| | - Conghua Xie
- Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China.,Hubei Key Laboratory of Tumour Biological Behaviors, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China.,Hubei Cancer Clinical Study Center, Zhongnan Hospital of Wuhan University, Wuhan, 430071 Hubei China
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17
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Zhang Y, Sun B, Hu M, Lou Y, Lu J, Zhang X, Wang H, Qian J, Chu T, Han B. CXCL9 as a Prognostic Inflammatory Marker in Early-Stage Lung Adenocarcinoma Patients. Front Oncol 2020; 10:1049. [PMID: 32714866 PMCID: PMC7347039 DOI: 10.3389/fonc.2020.01049] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 05/27/2020] [Indexed: 02/02/2023] Open
Abstract
Background: This study was performed to evaluate the value of inflammatory biomarkers in predicting the prognosis of early-stage (stage IA-IIB) lung adenocarcinoma. Methods: Ten inflammatory biomarkers were tested with a Luminex bead-based assay in early-stage lung adenocarcinoma patients who underwent resection. Results: A total of 152 early-stage lung adenocarcinoma patients were analyzed in this study. The mean patient age (SD) was 59.9 (9.4) years. In total, 58.6% of patients were females, and never smokers accounted for 84.0%. Lung adenocarcinoma patients with high CXCL9 levels had a 71% reduced risk of recurrence relative to patients with low CXCL9 levels (HR = 0.29, 95% CI: 0.13–0.64, p = 0.0021). After Bonferroni correction, CXCL9 remained significantly related to the risk of early-stage lung adenocarcinoma recurrence. Lung adenocarcinoma patients with high CXCL9 levels had an 80% reduced risk of death relative to patients with low CXCL9 levels (HR = 0.20, 95% CI: 0.05–0.78, p = 0.021), and those in the TCGA validation cohort were at a 29% reduced risk of death (HR = 0.71, 95% CI: 0.45–0.99, p = 0.044). Conclusion: Our results demonstrate for the first time that the CXCL9 level is a protective factor for both disease-free survival (DFS) and overall survival (OS) in early-stage lung adenocarcinoma patients.
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Affiliation(s)
- Yanwei Zhang
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Beibei Sun
- Institute for Thoracic Oncology, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Minjuan Hu
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yuqing Lou
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jun Lu
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Xueyan Zhang
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Huimin Wang
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Jialin Qian
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Tianqing Chu
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Baohui Han
- Department of Pulmonary Medicine, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
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18
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Gao HF, Cheng CS, Tang J, Li Y, Chen H, Meng ZQ, Chen Z, Chen LY. CXCL9 chemokine promotes the progression of human pancreatic adenocarcinoma through STAT3-dependent cytotoxic T lymphocyte suppression. Aging (Albany NY) 2020; 12:502-517. [PMID: 31913856 PMCID: PMC6977695 DOI: 10.18632/aging.102638] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 12/23/2019] [Indexed: 02/06/2023]
Abstract
Chemokines play essential roles in the progression of various human cancers; however, the expression and role of CXC chemokines in pancreatic adenocarcinoma (PAAD) have not yet been identified. The aim of this study is to identify the expression patterns, clinical significance and mechanisms of CXC chemokines in regulating tumour microenvironment of PAAD. Three CXC chemokines, including CXCL5, CXCL9, and CXCL10, were significantly overexpressed in PAAD tissues, which were correlated with the poor survival of the patients. CXCL9/10 was associated with change of immune cell pattern in the tumour microenvironment, and supplementation of CXCL9 in the orthotopic murine PAAD model promoted tumour progression. In particular, CXCL9 reduced the CD8+ cytotoxic T lymphocytes in the tumour microenvironment of PAAD, which could be attributed to the reduced CD8+ T cell proliferation, activation, and secretion of anti-tumour cytokines. In vitro treatment of CXCL9 directly led to the suppression of the proliferation, activation, and secretion of anti-tumour cytokines of isolated CD8+ T cells. Inhibition of STAT3 recovered the CXCL9-inhibited proliferation, activation, and secretion of anti-tumour cytokines of CD8+ T cells. Our study indicates CXCL9 as a potential target of immunotherapy in PAAD treatment by regulating the CD8+ T lymphocytes in the tumour microenvironment.
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Affiliation(s)
- Hui-Feng Gao
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Chien-Shan Cheng
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Jian Tang
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Ye Li
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Hao Chen
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Zhi-Qiang Meng
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Zhen Chen
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
| | - Lian-Yu Chen
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China.,Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China
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19
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Chemokines and their receptors promoting the recruitment of myeloid-derived suppressor cells into the tumor. Mol Immunol 2019; 117:201-215. [PMID: 31835202 DOI: 10.1016/j.molimm.2019.11.014] [Citation(s) in RCA: 111] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 11/27/2019] [Accepted: 11/30/2019] [Indexed: 02/07/2023]
Abstract
Myeloid-derived suppressor cells (MDSCs) expand in tumor-bearing host. They suppress anti-tumor immune response and promote tumor growth. Chemokines play a vital role in recruiting MDSCs into tumor tissue. They can also induce the generation of MDSCs in the bone marrow, maintain their suppressive activity, and promote their proliferation and differentiation. Here, we review CCL2/CCL12-CCR2, CCL3/4/5-CCR5, CCL15-CCR1, CX3CL1/CCL26-CX3CR1, CXCL5/2/1-CXCR2, CXCL8-CXCR1/2, CCL21-CCR7, CXCL13-CXCR5 signaling pathways, their role in MDSCs recruitment to tumor tissue, and their correlation with tumor development, metastasis and prognosis. Targeting chemokines and their receptors may serve as a promising strategy in immunotherapy, especially combined with other strategies such as chemotherapy, cyclin-dependent kinase or immune checkpoints inhibitors.
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20
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Ruan GT, Gong YZ, Liao XW, Wang S, Huang W, Wang XK, Zhu GZ, Liao C, Gao F. Diagnostic and prognostic values of C‑X‑C motif chemokine ligand 3 in patients with colon cancer. Oncol Rep 2019; 42:1996-2008. [PMID: 31545503 PMCID: PMC6787997 DOI: 10.3892/or.2019.7326] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Accepted: 08/01/2019] [Indexed: 12/24/2022] Open
Abstract
The diagnostic and prognostic mechanisms of C-X-C motif chemokine ligand 3 (CXCL3) in colon cancer (CC) have not yet been reported. Therefore, the objective of the present study was to use cohorts of patients from Guangxi Medical University and the Gene Expression Omnibus (GEO) database to investigate and validate CXCL3 for the diagnosis and prognosis of CC, and to explore its prospective molecular mechanism. Reverse transcription-quantitative PCR (RT-qPCR) analysis of 38 paired tumor and non-tumor tissues, and immunohistochemistry (IHC) of 212 tumor and 46 non-tumor tissues was conducted to explore the expression of CXCL3 and its diagnostic and prognostic significance in the Guangxi Medical University CC cohort. A GEO dataset, GSE40967, was used to validate the prognostic significance of CXCL3. Gene set enrichment analysis (GSEA) was also conducted to explore the potential molecular mechanisms underlying the effects of CXCL3 in CC. The RT-qPCR results indicated that CXCL3 expression was significantly higher in cancer tissues compared with adjacent normal tissues, suggesting that it may have high diagnostic value for CC. Multivariate Cox analysis based on the IHC results suggested that there was no appreciable association between CXCL3 positivity and the overall survival (OS) time of CC. However, a stratified analysis revealed that high expression of CXCL3 was associated with considerably increased mortality in the subgroup of CC patients with tumor size <5 cm (adjusted P=0.042, adjusted HR=2.298, 95% CI=1.030–5.126) and with tumor thrombus (adjusted P=0.019, adjusted HR=5.096, 95% CI=1.306–19.886). In the GSE40967 dataset, high expression of CXCL3 was closely associated with poor OS in CC (adjusted P=0.049, adjusted HR=1.416, 95% CI=1.002–2.003). Furthermore, GSEA indicated that the high expression of CXCL3 was closely associated with DNA repair, cell cycle process, cell apoptosis process and the P53 regulation pathway. In summary, these result suggest that CXCL3 might serve as a novel biomarker in the diagnosis and prognosis of CC.
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Affiliation(s)
- Guo-Tian Ruan
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Yi-Zhen Gong
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Xi-Wen Liao
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Shuai Wang
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Wei Huang
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Xiang-Kun Wang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Guang-Zhi Zhu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Cun Liao
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
| | - Feng Gao
- Department of Colorectal and Anal Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi 530021, P.R. China
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21
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Wang CY, Shang M, Zhou CL, Feng LZ, Zhou QS, Hu K. Mechanism of Cxc Chemokine Ligand 5 (CXCL5)/Cxc Chemokine Receptor 2 (CXCR2) Bio-Axis in Mice with Acute Respiratory Distress Syndrome. Med Sci Monit 2019; 25:5299-5305. [PMID: 31311916 PMCID: PMC6659456 DOI: 10.12659/msm.915835] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 03/21/2019] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Acute respiratory distress syndrome (ARDS) is a common acute and severe disease in clinic. Recent studies indicated that Cxc chemokine ligand 5 (CXCL5), an inflammatory chemokine, was associated with tumorigenesis. The present study investigated the role of the CXCL5/Cxc chemokine receptor 2 (CXCR2) bio-axis in ARDS, and explored the underlying molecular mechanism. MATERIAL AND METHODS The pathological morphology of lung tissue and degree of pulmonary edema were assessed by hematoxylin-eosin staining and pulmonary edema score, respectively. Real-time PCR and Western blot analysis were performed to detect the expression levels of CXCL5, CXCR2, Matrix metalloproteinases 2 (MMP2), and Matrix metalloproteinases 9 (MMP9) in lung tissues. Enzyme-linked immunosorbent assay (ELISA) was performed to determine the expression levels of CXCL5 and inflammatory factors (IL-1ß, IL-6, TNF-alpha, and IL-10) in serum. RESULTS The results demonstrated that diffuse alveolar damage and pulmonary edema appeared in lipopolysaccharide (LPS)-induced ARDS and were positively correlated with the severity of ARDS. In addition, CXCL5 and its receptor CXCR2 were overexpressed by upregulation of MMP2 and MMP9 in lung tissues of ARDS. In addition, CXCL5 neutralizing antibody effectively alleviated inflammatory response, diffuse alveolar damage, and pulmonary edema, and decreased the expression levels of MMP2 and MMP9 compared to LPS-induced ARDS. CONCLUSIONS We found that CXCL5/CXCR2 accelerated the progression of ARDS, partly by upregulation of MMP2 and MMP9 in lung tissues with the release of inflammatory factors.
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Affiliation(s)
- Chang-yong Wang
- Division of Respiratory Disease, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China
| | - Min Shang
- Division of Respiratory Disease, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China
| | - Chen-liang Zhou
- Department of Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China
| | - Li-zhi Feng
- Department of Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China
| | - Qing-shan Zhou
- Department of Critical Care Medicine, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China
| | - Ke Hu
- Division of Respiratory Disease, Renmin Hospital of Wuhan University, Wuhan, Hubei, P.R. China
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22
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Zhou Y, Shurin GV, Zhong H, Bunimovich YL, Han B, Shurin MR. Schwann Cells Augment Cell Spreading and Metastasis of Lung Cancer. Cancer Res 2018; 78:5927-5939. [PMID: 30135194 DOI: 10.1158/0008-5472.can-18-1702] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 07/12/2018] [Accepted: 08/17/2018] [Indexed: 11/16/2022]
Abstract
Although lungs are densely innervated by the peripheral nervous system (PNS), the role of the PNS in the progression of lung cancer is unknown. In this study, we report that mouse adult Schwann cells (SC), the principal glial cells of the PNS, can regulate the motility of lung cancer cells in vitro and the formation of metastases in vivo SCs promoted epithelial-to-mesenchymal transition (EMT) and the motility of two lung cancer cell lines by increasing expression of Snail and Twist in tumor cells; blocking of Snail and Twist expression abolished SC-induced motility of tumor cells. SC-derived CXCL5 was responsible for EMT in lung cancer cells, as the inhibition of CXCL5 or its receptor CXCR2 reduced SC-induced expression of Snail and Twist and reduced motility in tumor cells. CXCL5/CXCR2 binding activated the PI3K/AKT/GSK-3β/Snail-Twist signaling pathway in lung cancer cells, and the PI3K inhibitor blocked CXCL5-dependent phosphorylation of AKT and GSK-3β, reduced expression of Snail/Twist, and limited tumor cell invasiveness. SC conditioning of tumor cells prior to their injection into mice significantly increased the formation of metastases in the regional lymph nodes. In summary, SCs can regulate the CXCL5/CXCR2/PI3K/AKT/GSK-3β/Snail-Twist pathway to promote EMT, invasiveness, and metastatic potential of lung cancer cells. Our results reveal a new role of the PNS in the functional organization of the tumor microenvironment and tumor progression.Significance: This study increases our understanding of how nerves and, in particular, specific glial cells, Schwann cells, in the peripheral nervous system, may help promote tumor growth and metastasis. Cancer Res; 78(20); 5927-39. ©2018 AACR.
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Affiliation(s)
- Yan Zhou
- Department of Pulmonary Disease, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Galina V Shurin
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Hua Zhong
- Department of Pulmonary Disease, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Yuri L Bunimovich
- Department of Dermatology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Baohui Han
- Department of Pulmonary Disease, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Michael R Shurin
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania. .,Department of Immunology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
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Catacchio I, Scattone A, Silvestris N, Mangia A. Immune Prophets of Lung Cancer: The Prognostic and Predictive Landscape of Cellular and Molecular Immune Markers. Transl Oncol 2018; 11:825-835. [PMID: 29729581 PMCID: PMC6050352 DOI: 10.1016/j.tranon.2018.04.006] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 04/11/2018] [Accepted: 04/13/2018] [Indexed: 02/07/2023] Open
Abstract
Lung cancer is the leading cause of cancer deaths throughout the world. The majority of patients are diagnosed with locally advanced or metastatic disease when surgery, the best curative option, is no longer feasible. Thus, the prognosis of lung cancer remains poor and heterogeneous and new biomarkers are needed. As the immune system plays a pivotal role in cancer, the study of tumor microenvironment, with regard to the immune component, may provide valuable information for a better comprehension of the pathogenesis and progression of the disease. Through a detailed and critical evaluation of the most recent publications on this topic, we provide evidences of the prognostic and predictive significance of immune markers in tumor and in peripheral blood of lung cancer patients: from the landscape of immune cells (macrophages, neutrophils, lymphocytes and natural killer) and their cytokines, to the analysis of immune-checkpoints (PD-L1 and CTLA4), up to the genetic and epigenetic regulation of the immune response (immune gene signatures and miRNA). We also argue about the lights and shadows related to immune marker use in clinical practice, emphasizing on one hand the importance of their assessment in the choice of therapeutic treatment, on the other, the difficulty in their determination and reproducibility of literature data. The following review gives a foundation and a suggestion for future studies investigating tumor immunology in lung cancer.
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Affiliation(s)
- Ivana Catacchio
- Functional Biomorphology Laboratory, IRCCS-Istituto Tumori, Bari 70124, Italy
| | - Anna Scattone
- Pathology Department, IRCCS-Istituto Tumori, Bari 70124, Italy
| | | | - Anita Mangia
- Functional Biomorphology Laboratory, IRCCS-Istituto Tumori, Bari 70124, Italy.
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24
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Hu B, Fan H, Lv X, Chen S, Shao Z. Prognostic significance of CXCL5 expression in cancer patients: a meta-analysis. Cancer Cell Int 2018; 18:68. [PMID: 29743818 PMCID: PMC5930840 DOI: 10.1186/s12935-018-0562-7] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 04/21/2018] [Indexed: 12/21/2022] Open
Abstract
Background CXCL5 is a member of the CXC-type chemokine family, which has been found to play important roles in tumorigenesis and cancer progression. Recent studies have demonstrated that CXCL5 could serve as a potential prognostic biomarker for cancer patients. However, the prognostic value of CXCL5 is still controversial. Methods We systematically searched PubMed, Embase and Web of Science to obtain all relevant articles investigating the prognostic significance of CXCL5 expression in cancer patients. Hazards ratios (HR) with corresponding 95% confidence intervals (CI) were pooled to estimate the association between CXCL5 expression levels with survival of cancer patients. Results A total of 15 eligible studies including 19 cohorts and 5070 patients were enrolled in the current meta-analysis. Our results demonstrated that elevated expression level of CXCL5 was significantly associated with poor overall survival (OS) (pooled HR 1.70; 95% CI 1.36–2.12), progression-free survival (pooled HR 1.65; 95% CI 1.09–2.49) and recurrence-free survival (pooled HR 1.49; 95% CI 1.15–1.93) in cancer patients. However, high or low expression of CXCL5 made no difference in predicting the disease-free survival (pooled HR 0.63; 95% CI 0.11–3.49) of cancer patients. Furthermore, we found that high CXCL5 expression was associated with reduced OS in intrahepatic cholangiocarcinoma (HR 1.91; 95% CI 1.31–2.78) and hepatocellular carcinoma (HR 1.87; 95% CI 1.55–2.27). However, there was no significant association between expression level of CXCL5 with the OS in lung cancer (HR 1.25; 95% CI 0.79–1.99) and colorectal cancer (HR 1.16; 95% CI 0.32–4.22, p = 0.826) in current meta-analysis. Conclusions In conclusion, our meta-analysis suggested that elevated CXCL5 expression might be an adverse prognostic marker for cancer patients, which could help the clinical decision making process.
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Affiliation(s)
- Binwu Hu
- 1Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 China
| | - Huiqian Fan
- 2Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 China
| | - Xiao Lv
- 1Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 China
| | - Songfeng Chen
- 3Department of Orthopaedic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zengwu Shao
- 1Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 China
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25
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Wang L, Shi L, Gu J, Zhan C, Xi J, Ding J, Ge D. CXCL5 regulation of proliferation and migration in human non-small cell lung cancer cells. J Physiol Biochem 2018. [DOI: 10.1007/s13105-018-0619-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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26
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Wu K, Yu S, Liu Q, Bai X, Zheng X, Wu K. The clinical significance of CXCL5 in non-small cell lung cancer. Onco Targets Ther 2017; 10:5561-5573. [PMID: 29200871 PMCID: PMC5702175 DOI: 10.2147/ott.s148772] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
As a CXC-type chemokine, ENA78/CXCL5 is an important attractant for granulocytes by binding to its receptor CXCR2. Recent studies proved that CXCL5/CXCR2 axis plays an oncogenic role in many human cancers. However, the exact clinical significance of CXCL5 in lung cancer has not been well defined. Here, we found that the serum protein expression of CXCL5 was significantly increased in non-small cell lung cancer (NSCLC) compared with that in healthy volunteers. Immunohistochemistry staining revealed that CXCL5 protein was higher in various lung cancer tissues compared with normal tissues. Moreover, CXCL5 expression correlated with histological grade, tumor size, and TNM stage in NSCLC. Elevated CXCL5 protein abundance predicted poor overall survival in adenocarcinoma patients. Further meta-analysis demonstrated that CXCL5 mRNA expression was also positively associated with tumor stage, lymph node metastasis, and worse survival. Kaplan–Meier plot analyses indicated high CXCL5 was associated with short overall survival and progression-free survival. Together, these results indicated that CXCL5 may be a potential biomarker for NSCLC.
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Affiliation(s)
- Kongju Wu
- Medical School of Pingdingshan University, Pingdingshan, Henan
| | - Shengnan Yu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Qian Liu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Xianguang Bai
- Medical School of Pingdingshan University, Pingdingshan, Henan
| | - Xinhua Zheng
- Medical School of Pingdingshan University, Pingdingshan, Henan
| | - Kongming Wu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
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CXCL6 promotes non-small cell lung cancer cell survival and metastasis via down-regulation of miR-515-5p. Biomed Pharmacother 2017; 97:1182-1188. [PMID: 29136957 DOI: 10.1016/j.biopha.2017.11.004] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Revised: 10/29/2017] [Accepted: 11/03/2017] [Indexed: 02/04/2023] Open
Abstract
Chemokine plays an important role in lung cancer and CXCL6 is one of chemokine, however, its effect on miRNAs profile and its roles in non-small cell lung cancer cell (NSCLC) is not elucidated. This study is purposed to explore the influence of CXCL6 on miRNA expression profile and found that CXCL6 could reduce the expression of miR-515-5p in NSCLC cells. MiR-515-5p in NSCLC cells could inhibit NSCLC survival and metastasis. MiR-515-5p acted as a tumor suppressor by targeting CXCL6 in NSCLC cells. These data highlighted a novel molecular interaction between miR-515-5p and CXCL6. MiR-515-5p may constitute a potential therapy target for NSCLC.
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28
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The clinical and prognostic value of CXCL8 in cervical carcinoma patients: immunohistochemical analysis. Biosci Rep 2017; 37:BSR20171021. [PMID: 28883082 PMCID: PMC5629562 DOI: 10.1042/bsr20171021] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Revised: 08/31/2017] [Accepted: 09/04/2017] [Indexed: 01/08/2023] Open
Abstract
Cysteine-X-cysteine ligand 8 (CXCL8) was originally discovered as a proinflammatory chemokine. Recently, CXCL8 has been shown to act as an oncogene in several types of human cancers. However, the clinical and prognostic significance of CXCL8 in cervical cancer is poorly understood. In our study, we found that CXCL8 was highly expressed in cervical cancer tissues compared with normal cervical tissues in microarray datasets (GSE9750 and GSE7803). CXCL8 mRNA and protein expressions were increased in cervical cancer tissues and cell lines compared with normal cervical tissues and cervical epithelial cell lines. CXCL8 protein expression was significantly correlated with clinical stage, distant metastasis, histological type, and histological grade. CXCL8 high expression was a poor independent prognostic parameter for cervical cancer patients. In conclusion, CXCL8 is highly expressed in cervical cancer tissues and cell lines, and correlated with malignant status and prognosis in cervical cancer patients.
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29
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Chung S, Chandra P, Koo JP, Shim YB. Development of a bifunctional nanobiosensor for screening and detection of chemokine ligand in colorectal cancer cell line. Biosens Bioelectron 2017; 100:396-403. [PMID: 28954256 DOI: 10.1016/j.bios.2017.09.031] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Revised: 09/13/2017] [Accepted: 09/18/2017] [Indexed: 12/23/2022]
Abstract
Highly sensitive detection of chemokines in various biological matrices and its interaction with a natural receptor molecule has tremendous importance in cell signaling, medical diagnostics, and therapeutics. In this direction, we have designed the first bifunctional nanobiosensor for chemokine screening and detection in a single experimental setting. The sensor probe was fabricated by immobilizing CXCR2 on the gold nanoparticles (AuNPs) deposited 2,2':5',2''-terthiophene-3' (p-benzoic acid) (TBA) nanocomposite film. The interaction between CXCR2 and chemokines was studied using electrochemical impedance spectroscopy (EIS) and voltammetry. CXCL5 among three ligands showed the strongest affinity to CXCR2, which was further utilized to develop an amperometric CXCL5 biosensor. Analytical parameters, such as CXCR2 receptor concentration, temperature, pH, and incubation time were optimized to obtain the high sensitivity. A dynamic range for CXCL5 detection was obtained between 0.1 and 10ng/mL with the detection limit of 0.078 ± 0.004ng/mL (RSD < 4.7%). The proposed biosensor was successfully applied to detect CXCL5 in clinically relevant concentrations in human serum and colorectal cancer cells samples with high sensitivity and selectivity. Interference effect and the stability of the developed biosensor were also evaluated. Method verification was performed by comparing the results using commercially available ELISA kit for CXCL5 detection.
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Affiliation(s)
- Saeromi Chung
- Department of Chemistry and Institute of BioPhysio Sensor Technology (IBST), Pusan National University, Busan 609-735, South Korea
| | - Pranjal Chandra
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati 781039, Assam, India
| | - Jaseok Peter Koo
- Department of Internal Medicine, Yale Cancer Center, Yale School of Medicine, 333 Cedar Street, New Haven, CT 06520, USA
| | - Yoon-Bo Shim
- Department of Chemistry and Institute of BioPhysio Sensor Technology (IBST), Pusan National University, Busan 609-735, South Korea.
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30
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Epstein Shochet G, Brook E, Israeli-Shani L, Edelstein E, Shitrit D. Fibroblast paracrine TNF-α signaling elevates integrin A5 expression in idiopathic pulmonary fibrosis (IPF). Respir Res 2017. [PMID: 28629363 PMCID: PMC5477311 DOI: 10.1186/s12931-017-0606-x] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background Idiopathic pulmonary fibrosis (IPF) is a progressive lung disease with a poor prognosis. Inflammatory cytokines play a significant role in IPF pathology. However, the fibroblast itself is also believed to be the primary effector in IPF. We hypothesized that the fibroblasts themselves secrete pro-inflammatory cytokines that could propagate IPF by affecting normal neighboring cells. Thus, we explored the effects of IPF fibroblast derived media on normal fibroblast characteristics. Methods Primary IPF/normal tissue derived fibroblast cultures were established and their supernatants were collected (IPF/N-SN, respectively). These supernatants were added to normal fibroblasts. Cell death (caspase-3, western blot), proliferation, viability (WST-1), migration (scratch test) and cell detachment (crystal violet and fibronectin adhesion assays) were tested. 10 inflammatory cytokines were measured by ELISA-based quantitative array. Integrin α5 (ITGA5), pIκBα, p/total STAT3 levels were measured by western blot/IHC. TNF-α involvement was confirmed using Infliximab ®, anti-TNF-α mAb. Results The IPF-SN facilitated fibroblast cell detachment and reduced cell migration (p < 0.05). Nevertheless, these effects were reversed when cells were seeded on fibronectin. The exposure to the IPF-SN also elevated ITGA5 levels, the fibronectin receptor, in addition to NFκB pathway activation (pIκBα↑ 150%, p < 0.05). In accordance, IPF derived fibroblasts were found to express higher ITGA5 than the normal cells (44%↑, p < 0.05). ITGA5 was also expressed in the fibroblastic foci. The IPF-SN contained high TNF-α levels (3-fold, p < 0.05), and Infliximab pretreatment successfully reversed all the above observations. Conclusion We suggest a possible mechanism in which IPF fibroblast secreted TNF-α modifies neighboring fibroblast cell behavior.
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Affiliation(s)
- Gali Epstein Shochet
- Pulmonary Department, Meir Medical Center, 59 Tchernichovsky St, Kfar Saba, 44281, Israel.
| | - Elizabetha Brook
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Lilach Israeli-Shani
- Pulmonary Department, Meir Medical Center, 59 Tchernichovsky St, Kfar Saba, 44281, Israel
| | - Evgeny Edelstein
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Pathology Department, Meir Medical Center, 59 Tchernichovsky St, Kfar Saba, 44281, Israel
| | - David Shitrit
- Pulmonary Department, Meir Medical Center, 59 Tchernichovsky St, Kfar Saba, 44281, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Dang H, Wu W, Wang B, Cui C, Niu J, Chen J, Chen Z, Liu Y. CXCL5 Plays a Promoting Role in Osteosarcoma Cell Migration and Invasion in Autocrine- and Paracrine-Dependent Manners. Oncol Res 2017; 25:177-186. [PMID: 28277189 PMCID: PMC7840695 DOI: 10.3727/096504016x14732772150343] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
CXCL5, a CXC-type chemokine, is an important attractant for granulocytic immune cells by binding to its receptor CXCR2. Recently, CXCL5/CXCR2 has been found to play an oncogenic role in many human cancers. However, the exact role of CXCL5 in osteosarcoma cell migration and invasion has not been revealed. Here we found that the protein expression of CXCL5 was significantly increased in osteosarcoma tissues compared with that in matched adjacent nontumor tissues. Moreover, the expression of CXCL5 was significantly associated with advanced clinical stage and metastasis. Further investigation showed that the CXCL5 expression levels were also significantly increased in osteosarcoma cell lines, including Saos-2, MG63, U2OS, and SW1353, when compared with those in normal osteoblast hFoB1.19 cells. U2OS cells were further transfected with CXCL5-specific siRNA or overexpression plasmid. Knockdown of CXCL5 significantly suppressed U2OS cell migration and invasion. On the contrary, overexpression of CXLC5 remarkably promoted the migration and invasion of U2OS cells. Interestingly, both exogenous CXCL5 treatment and the conditioned medium of CXCL5-overexpressing hFoB1.19 cells could also enhance the migration and invasion of U2OS cells, suggesting that the promoting role of CXCL5 in U2OS cell migration and invasion is also in a paracrine-dependent manner. According to these data, our study demonstrates that CXCL5 is upregulated in osteosarcoma and may play an oncogenic role in osteosarcoma metastasis. Therefore, CXCL5 may become a potential therapeutic target for osteosarcoma treatment.
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Affiliation(s)
- Hongsheng Dang
- Department of Orthopaedics, Taihe Hospital, Hubei University of Medicine, Shiyan, Hubei, P.R. China
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32
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Schroeder GD, Markova DZ, Koerner JD, Rihn JA, Hilibrand AS, Vaccaro AR, Anderson DG, Kepler CK. Are Modic changes associated with intervertebral disc cytokine profiles? Spine J 2017; 17:129-134. [PMID: 27497891 DOI: 10.1016/j.spinee.2016.08.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Revised: 06/20/2016] [Accepted: 08/02/2016] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Degenerative changes including Modic changes (MCs) are commonly observed in patients with chronic low back pain. Although intervertebral disc (IVD) cytokine expression has been shown to be associated with low back pain, the cytokine profile for degenerative IVD with and without MC has not been compared. PURPOSE This study aimed to evaluate the potential association between IVD cytokine expression and MCs. STUDY DESIGN A laboratory study was carried out. METHODS The IVD tissue samples from 10 patients with type II MCs and10 patients without MCs who underwent an anterior lumbar interbody and fusion for significant low back pain were collected. The expression levels of 42 cytokines were determined using a RayBio Human Cytokine Antibody Array 3 (RayBiotech Inc, Norcross, GA, USA) and the results were verified with enzyme-linked immunosorbent assay (ELISA). RESULTS The cytokine array demonstrated a statistically significant increase in the expression of granulocyte-macrophage colony-stimulating factor (GM-CSF) (p=.001) and epithelial-derived neutrophil-activating peptide 78 (ENA-78) (p=.04), and a trend toward an increase in interleukin-1β (IL-1β) (p=.12) and tumor necrosis factor-α (TNF-α) (p=.22) in IVDs associated with type II MCs. These results were validated with ELISA which demonstrated a 3.85-fold increase in the GM-CSF level between IVDs with type II MCs compared with those without MCs (p=.03). Similarly there was a significant increase in the level of both ENA-78 (3.68-fold, p=.02) and IL-1β (2.11-fold, p=.01) in IVDs with type II MCs. Lastly, there was a trend (p=.07) toward an increase in TNF-α in IVDs with type II MCs (4.4-fold). CONCLUSION Intervertebral discs with type II MCs demonstrate a significant increase in IL-1β, GM-CSF, and ENA-78, and there is a trend toward an increase in TNF-α. These results further strengthen the association between MCs and low back pain.
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Affiliation(s)
- Gregory D Schroeder
- Department of Orthopaedic Surgery, The Rothman Institute at Thomas Jefferson University, 925 Chestnut St, Philadelphia, PA, 19107, USA; The Thomas Jefferson University Department of Orthopaedic Surgery, 1025 Walnut St, Fifth Floor, Philadelphia, PA, 19107, USA.
| | - Dessislava Z Markova
- The Thomas Jefferson University Department of Orthopaedic Surgery, 1025 Walnut St, Fifth Floor, Philadelphia, PA, 19107, USA
| | - John D Koerner
- Department of Orthopaedic Surgery, The Rothman Institute at Thomas Jefferson University, 925 Chestnut St, Philadelphia, PA, 19107, USA; The Thomas Jefferson University Department of Orthopaedic Surgery, 1025 Walnut St, Fifth Floor, Philadelphia, PA, 19107, USA
| | - Jeffery A Rihn
- Department of Orthopaedic Surgery, The Rothman Institute at Thomas Jefferson University, 925 Chestnut St, Philadelphia, PA, 19107, USA; The Thomas Jefferson University Department of Orthopaedic Surgery, 1025 Walnut St, Fifth Floor, Philadelphia, PA, 19107, USA
| | - Alan S Hilibrand
- Department of Orthopaedic Surgery, The Rothman Institute at Thomas Jefferson University, 925 Chestnut St, Philadelphia, PA, 19107, USA; The Thomas Jefferson University Department of Orthopaedic Surgery, 1025 Walnut St, Fifth Floor, Philadelphia, PA, 19107, USA
| | - Alexander R Vaccaro
- Department of Orthopaedic Surgery, The Rothman Institute at Thomas Jefferson University, 925 Chestnut St, Philadelphia, PA, 19107, USA; The Thomas Jefferson University Department of Orthopaedic Surgery, 1025 Walnut St, Fifth Floor, Philadelphia, PA, 19107, USA
| | - D Greg Anderson
- Department of Orthopaedic Surgery, The Rothman Institute at Thomas Jefferson University, 925 Chestnut St, Philadelphia, PA, 19107, USA; The Thomas Jefferson University Department of Orthopaedic Surgery, 1025 Walnut St, Fifth Floor, Philadelphia, PA, 19107, USA
| | - Christopher K Kepler
- Department of Orthopaedic Surgery, The Rothman Institute at Thomas Jefferson University, 925 Chestnut St, Philadelphia, PA, 19107, USA; The Thomas Jefferson University Department of Orthopaedic Surgery, 1025 Walnut St, Fifth Floor, Philadelphia, PA, 19107, USA
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Guo Q, Jian Z, Jia B, Chang L. CXCL7 promotes proliferation and invasion of cholangiocarcinoma cells. Oncol Rep 2016; 37:1114-1122. [PMID: 27959418 DOI: 10.3892/or.2016.5312] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2016] [Accepted: 11/08/2016] [Indexed: 11/06/2022] Open
Abstract
CXCL7 is an important chemoattractant cytokine, which signals through binding to its receptor CXCR2. Recent studies have demonstrated that the CXCL7/CXCR2 signaling plays a promoting role in several common malignancies, including lung, renal, colon, and breast cancer. However, the regulatory role of CXCL7, in cholangiocarcinoma, as well as the underlying mechanism, has not been previously reported. Herein, we found more positive expression of CXCL7 in cholangiocarcinoma tissues compared to adjacent non-tumor tissues. High CXCL7 expression was significantly correlated with poor differentiation, lymph node metastasis, vascular invasion and advanced clinical stage, but was not associated with age, gender, or tumor size. Besides, the expression of CXCL7 was significantly associated with the Ki67 expression, but not associated with CA199, AFP, or P53 expression in cholangiocarcinoma. Moreover, the overall survival of cholangiocarcinoma patients with high CXCL7 expression was significantly shorter than those with low CXCL7 expression. In vitro study indicated that CXCL7 and CXCR2 were also positively expressed in several common cholangiocarcinoma cell lines, including HuCCT1, HuH28, QBC939, EGI-1, OZ and WITT. SiRNA-induced inhibition of CXCL7 significantly reduced the proliferation and invasion of QBC939 cells. On the contrary, overexpression of CXCL7 markedly promoted these malignant phenotypes of QBC939 cells. Of note, the conditioned medium of CXCL7-overexpresing human hepatic stellate cells could also promote the proliferation and invasion of QBC939 cells, suggesting that CXCL7 may also play an oncogenic role in cholangiocarcinoma in a paracrine-dependent manner, not only in an autocrine-dependent manner. Molecular assay data suggested that the AKT signaling pathway was involved in the CXCL7-mediated malignant phenotypes of QBC939 cells. In summary, our study suggests that CXCL7 plays a promoting role in regulating the growth and metastasis of cholangiocarcinoma.
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Affiliation(s)
- Qian Guo
- Graduate College, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Zhixiang Jian
- Graduate College, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Baoqing Jia
- Department of Breast Neoplasms Surgery, People's Hospital of Inner Mongolia, Hohhot, Inner Mongolia 010017, P.R. China
| | - Liang Chang
- Department of Oncology Surgery, Inner Mongolia Baogang Hospital, Baotou, Inner Mongolia 404010, P.R. China
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Drug-resistant CXCR4-positive cells have the molecular characteristics of EMT in NSCLC. Gene 2016; 594:23-29. [DOI: 10.1016/j.gene.2016.08.043] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 08/19/2016] [Accepted: 08/26/2016] [Indexed: 01/21/2023]
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Najjar YG, Rayman P, Jia X, Pavicic PG, Rini BI, Tannenbaum C, Ko J, Haywood S, Cohen P, Hamilton T, Diaz-Montero CM, Finke J. Myeloid-Derived Suppressor Cell Subset Accumulation in Renal Cell Carcinoma Parenchyma Is Associated with Intratumoral Expression of IL1β, IL8, CXCL5, and Mip-1α. Clin Cancer Res 2016; 23:2346-2355. [PMID: 27799249 DOI: 10.1158/1078-0432.ccr-15-1823] [Citation(s) in RCA: 129] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Revised: 09/13/2016] [Accepted: 10/10/2016] [Indexed: 12/23/2022]
Abstract
Purpose: Little is known about the association between myeloid-derived suppressor cell (MDSC) subsets and various chemokines in patients with renal cell carcinoma (RCC) or the factors that draw MDSC into tumor parenchyma.Experimental Design: We analyzed polymorphonuclear MDSC (PMN-MDSC), monocytic MDSC (M-MDSC), and immature MDSC (I-MDSC) from the parenchyma and peripheral blood of 48 patients with RCC, isolated at nephrectomy. We analyzed levels of IL1β, IL8, CXCL5, Mip-1α, MCP-1, and Rantes. Furthermore, we performed experiments in a Renca murine model to assess therapeutic synergy between CXCR2 and anti-PD1 and to elucidate the impact of IL1β blockade on MDSC.Results: Parenchymal PMN-MDSC have a positive correlation with IL1β, IL8, CXCL5, and Mip-1α, and I-MDSC correlate with IL8 and CXCL5. Furthermore, peripheral PMN-MDSC correlate with tumor grade. Given that PMN-MDSC express CXCR2 and parenchymal PMN-MDSC correlated with IL8 and CXCL5, we assessed the response of CXCR2 blockade with or without anti-PD1. Combination therapy reduced tumor weight and enhanced CD4+ and CD8+ T-cell infiltration. In addition, anti-IL1β decreased PMN-MDSC and M-MDSC in the periphery, PMN-MDSC in the tumor, and peripheral CXCL5 and KC. Anti-IL1β also delayed tumor growth.Conclusions: Parenchymal PMN-MDSC have a positive correlation with IL1β, IL8, CXCL5, and Mip-1α, suggesting they may attract PMN-MDSC into the tumor. Peripheral PMN-MDSC correlate with tumor grade, suggesting prognostic significance. Anti-CXCR2 and anti-PD1 synergized to reduce tumor weight and enhanced CD4+ and CD8+ T-cell infiltration in a Renca murine model, suggesting that CXCR2+ PMN-MDSC are important in reducing activity of anti-PD1 antibody. Finally, anti-IL1β decreases MDSC and delayed tumor growth, suggesting a potential target for MDSC inhibition. Clin Cancer Res; 23(9); 2346-55. ©2016 AACR.
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Affiliation(s)
- Yana G Najjar
- Department of Hematology-Oncology, University of Pittsburgh Cancer Institite, Pittsburgh, Pennsylvania
| | - Patricia Rayman
- Department of Immunology, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Xuefei Jia
- Department of Quantitative Health Sciences, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Paul G Pavicic
- Department of Immunology, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Brian I Rini
- Cleveland Clinic Foundation, Taussig Cancer Center, Cleveland, Ohio
| | | | - Jennifer Ko
- Pathology Institute, Cleveland Clinic, Cleveland, Ohio
| | - Samuel Haywood
- Department of Urology, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Peter Cohen
- Division of Hematology-Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Thomas Hamilton
- Department of Immunology, Cleveland Clinic Foundation, Cleveland, Ohio
| | | | - James Finke
- Department of Immunology, Cleveland Clinic Foundation, Cleveland, Ohio
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Ding Q, Lu P, Xia Y, Ding S, Fan Y, Li X, Han P, Liu J, Tian D, Liu M. CXCL9: evidence and contradictions for its role in tumor progression. Cancer Med 2016; 5:3246-3259. [PMID: 27726306 PMCID: PMC5119981 DOI: 10.1002/cam4.934] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Revised: 08/06/2016] [Accepted: 09/06/2016] [Indexed: 01/01/2023] Open
Abstract
Chemokines are a group of low molecular weight peptides. Their major function is the recruitment of leukocytes to inflammation sites, but they also play a key role in tumor growth, angiogenesis, and metastasis. In the last few years, accumulated experimental evidence supports that monokine induced by interferon (IFN)‐gamma (CXCL9), a member of CXC chemokine family and known to attract CXCR3‐ (CXCR3‐A and CXCR3‐B) T lymphocytes, is involved in the pathogenesis of a variety of physiologic diseases during their initiation and their maintenance. This review for the first time presents the most comprehensive summary for the role of CXCL9 in different types of tumors, and demonstrates its contradictory role of CXCL9 in tumor progression. Altogether, this is a useful resource for researchers investigating therapeutic opportunities for cancer.
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Affiliation(s)
- Qiang Ding
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, 430030, China
| | - Panpan Lu
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, 430030, China
| | - Yujia Xia
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, 430030, China
| | - Shuping Ding
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, 430030, China
| | - Yuhui Fan
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, 430030, China
| | - Xin Li
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, 430030, China
| | - Ping Han
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, 430030, China
| | - Jingmei Liu
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, 430030, China
| | - Dean Tian
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, 430030, China
| | - Mei Liu
- Department of Gastroenterology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, 430030, China
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Franco FC, Alves AA, Godoy FR, Avelar JB, Rodrigues DD, Pedroso TMA, da Cruz AD, Nomura F, de Melo E Silva D. Evaluating genotoxic risks in Brazilian public health agents occupationally exposed to pesticides: a multi-biomarker approach. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:19723-19734. [PMID: 27406225 DOI: 10.1007/s11356-016-7179-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 07/04/2016] [Indexed: 06/06/2023]
Abstract
This is the first study demonstrating genotoxic effects and whole transcriptome analysis on community health agents (CHAs) occupationally exposed to pesticides in Central Brazil. For the transcriptome analysis, we found some genes related to Alzheimer's disease (LRP1), an insulin-like growth factor receptor (IGF2R), immunity genes (IGL family and IGJ), two genes related to inflammatory reaction (CXCL5 and CCL3), one gene related to maintenance of cellular morphology (NHS), one gene considered to be a strong apoptosis inductor (LGALS14), and several transcripts of the neuroblastoma breakpoint family (NBPF). Related to comet assay, we demonstrated a significant increase in DNA damage, measured by the olive tail moment (OTM), in the exposed group compared to the control group. Moreover, we also observed a statistically significant difference in OTM values depending on GSTM1 genotypes. Therefore, Brazilian epidemiological surveillance, an organization responsible for the assessment and management of health risks associated to pesticide exposure to CHA, needs to be more proactive and considers the implications of pesticide exposure for CHA procedures and processes.
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Affiliation(s)
- Fernanda Craveiro Franco
- Programa de Pós-Graduação em Genética e Biologia Molecular, Laboratório de Mutagênese e Radiobiologia, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Goiás, Brazil
| | - Alessandro Arruda Alves
- Programa de Pós-Graduação em Genética e Biologia Molecular, Laboratório de Mutagênese e Radiobiologia, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Goiás, Brazil
| | - Fernanda Ribeiro Godoy
- Núcleo de Pesquisas Replicon, Departamento de Biologia, Pontifícia Universidade Católica de Goiás, Goiânia, Goiás, Brazil
| | - Juliana Boaventura Avelar
- Programa de Pós-Graduação em Genética e Biologia Molecular, Laboratório de Mutagênese e Radiobiologia, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Goiás, Brazil
| | - Douglas Dantas Rodrigues
- Núcleo de Pesquisas Replicon, Departamento de Biologia, Pontifícia Universidade Católica de Goiás, Goiânia, Goiás, Brazil
| | - Thays Millena Alves Pedroso
- Programa de Pós-Graduação em Genética e Biologia Molecular, Laboratório de Mutagênese e Radiobiologia, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Goiás, Brazil
| | - Aparecido Divino da Cruz
- Núcleo de Pesquisas Replicon, Departamento de Biologia, Pontifícia Universidade Católica de Goiás, Goiânia, Goiás, Brazil
| | - Fausto Nomura
- Campus II, Itatiaia, Departamento de Genética, Instituto de Ciências Biológicas 1, Universidade Federal de Goiás, Goiânia, Goiás, Cep 74001-970, Brazil
| | - Daniela de Melo E Silva
- Programa de Pós-Graduação em Genética e Biologia Molecular, Laboratório de Mutagênese e Radiobiologia, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Goiás, Brazil.
- Campus II, Itatiaia, Departamento de Genética, Instituto de Ciências Biológicas 1, Universidade Federal de Goiás, Goiânia, Goiás, Cep 74001-970, Brazil.
- Programa de Pós-Graduação em Ciências Ambientais, Laboratório de Mutagênese e Radiobiologia, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Goiânia, Goiás, Brazil.
- Programa de Pós-Graduação em Biodiversidade Animal, Universidade Federal de Goiás, Goiânia, Goiás, Brazil.
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Han N, Yuan X, Wu H, Xu H, Chu Q, Guo M, Yu S, Chen Y, Wu K. DACH1 inhibits lung adenocarcinoma invasion and tumor growth by repressing CXCL5 signaling. Oncotarget 2016; 6:5877-88. [PMID: 25788272 PMCID: PMC4467408 DOI: 10.18632/oncotarget.3463] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Accepted: 01/22/2015] [Indexed: 11/25/2022] Open
Abstract
Whole-genome and transcriptome sequencing of non-small cell lung cancer (NSCLC) identified that DACH1, is a human homolog of drosophila gene dac, is involved in NSCLC. Here we showed that expression of DACH1 was significantly decreased in human NSCLC tissues and DACH1 abundance was inversely correlated with tumor stages and grades. Restoration of DACH1 expression in NSCLC cells significantly reduced cellular proliferation, clone formation, migration and invasion in vitro, as well as tumor growth in vivo. Unbiased screen and functional study suggested that DACH1 mediated effects were dependent in part on suppression of CXCL5. There was an inverse correlation between DACH1 mRNA levels and CXCL5 in both lung cancer cell lines and human NSCLC tissues. Kaplan-Mier analysis of human NSCLC samples demonstrated that high DACH1 mRNA levels predicted favorable prognosis for relapse-free and overall survival. In agreement, high CXCL5 expression predicted a worse prognosis for survival.
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Affiliation(s)
- Na Han
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Xun Yuan
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Hua Wu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Hanxiao Xu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Qian Chu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Mingzhou Guo
- Department of Gastroenterology & Hepatology, Chinese PLA General Hospital, Beijing, P.R. China
| | - Shiying Yu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Yuan Chen
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Kongming Wu
- Department of Oncology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
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Kumar V, Patel S, Tcyganov E, Gabrilovich DI. The Nature of Myeloid-Derived Suppressor Cells in the Tumor Microenvironment. Trends Immunol 2016. [PMID: 26858199 DOI: 10.1016/j.it.2016.01.004.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/30/2022]
Abstract
Myeloid-derived suppressor cells (MDSC) are one of the major components of the tumor microenvironment. The main feature of these cells is their potent immune suppressive activity. MDSC are generated in the bone marrow and, in tumor-bearing hosts, migrate to peripheral lymphoid organs and the tumor to contribute to the formation of the tumor microenvironment. Recent findings have revealed differences in the function and fate of MDSC in the tumor and peripheral lymphoid organs. We review these findings here and, in this context, we discuss the current understanding as to the nature of these differences, the underlying mechanisms, and their potential impact on the regulation of tumor progression.
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Affiliation(s)
- Vinit Kumar
- The Wistar Institute, 3601 Spruce St., Philadelphia, PA 19104
| | - Sima Patel
- The Wistar Institute, 3601 Spruce St., Philadelphia, PA 19104
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40
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Kumar V, Patel S, Tcyganov E, Gabrilovich DI. The Nature of Myeloid-Derived Suppressor Cells in the Tumor Microenvironment. Trends Immunol 2016; 37:208-220. [PMID: 26858199 DOI: 10.1016/j.it.2016.01.004] [Citation(s) in RCA: 1375] [Impact Index Per Article: 171.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 01/11/2016] [Accepted: 01/11/2016] [Indexed: 02/07/2023]
Abstract
Myeloid-derived suppressor cells (MDSC) are one of the major components of the tumor microenvironment. The main feature of these cells is their potent immune suppressive activity. MDSC are generated in the bone marrow and, in tumor-bearing hosts, migrate to peripheral lymphoid organs and the tumor to contribute to the formation of the tumor microenvironment. Recent findings have revealed differences in the function and fate of MDSC in the tumor and peripheral lymphoid organs. We review these findings here and, in this context, we discuss the current understanding as to the nature of these differences, the underlying mechanisms, and their potential impact on the regulation of tumor progression.
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Affiliation(s)
- Vinit Kumar
- The Wistar Institute, 3601 Spruce St., Philadelphia, PA 19104
| | - Sima Patel
- The Wistar Institute, 3601 Spruce St., Philadelphia, PA 19104
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Guo F, Guo L, Li Y, Zhou Q, Li Z. MALAT1 is an oncogenic long non-coding RNA associated with tumor invasion in non-small cell lung cancer regulated by DNA methylation. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2015; 8:15903-15910. [PMID: 26884862 PMCID: PMC4730075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Accepted: 11/26/2015] [Indexed: 06/05/2023]
Abstract
MALAT1 is an important long noncoding RNA in tumor progression. Here we showed that the expression of MALAT1 was upregulated in non-small cell lung cancer cells (NSCLCs) or tissues as compared with the normal lung cell or tissues. Thus, the knockdown of MALAT1 led to decreased cell migration and invasion. Next we also found that CXCL5 as a downstream gene of MALAT1 regulated cell migration and invasion. However the regulation of MALAT1 expression was rarely known. Here we found that the treatment with SAM suppressed of MALAT1 expression. Finally, we showed that the methylated forms of MALAT1 promoter in lung cancer cells or tissues decreased compared with normal lung cells or tissues. These demonstrated that the expression of MALAT1 was dependent on the methylation. Overall, our findings illuminate the oncogenic function of MALAT1 which is regulated by DNA methylation that might provide potential clinical application in NSCLC.
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Affiliation(s)
- Fengjie Guo
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Tianjin Lung Cancer Institute, Tianjin Medical University General HospitalTianjin, P. R. China
| | - Lili Guo
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Tianjin Lung Cancer Institute, Tianjin Medical University General HospitalTianjin, P. R. China
| | - Yongwen Li
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Tianjin Lung Cancer Institute, Tianjin Medical University General HospitalTianjin, P. R. China
| | - Qinghua Zhou
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Tianjin Lung Cancer Institute, Tianjin Medical University General HospitalTianjin, P. R. China
- Department of Lung Cancer Surgery, Tianjin Medical University General HospitalTianjin, P. R. China
| | - Zhigang Li
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Tianjin Lung Cancer Institute, Tianjin Medical University General HospitalTianjin, P. R. China
- Department of Lung Cancer Surgery, Tianjin Medical University General HospitalTianjin, P. R. China
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Zhu X, Qiao Y, Liu W, Wang W, Shen H, Lu Y, Hao G, Zheng J, Tian Y. CXCL5 is a potential diagnostic and prognostic marker for bladder cancer patients. Tumour Biol 2015; 37:4569-77. [PMID: 26503215 DOI: 10.1007/s13277-015-4275-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 10/19/2015] [Indexed: 10/22/2022] Open
Abstract
Chemokine C-X-C motif ligand 5 (CXCL5) is critical for bladder cancer growth and progression. Our previous study demonstrated that increase of CXCL5 in bladder cancer cell lines had an effect on tumor growth and progression. This study aims to investigate the expression of CXCL5 in tissue and urine of bladder cancer patients, in relation to clinicopathologic parameters, and as a predictive value in diagnosing and evaluating bladder cancer. Urothelial bladder cancer tissues from 255 patients were profiled for CXCL5 alterations by immunohistochemistry. Urine samples collected from patients with bladder cancer and urinary tract infections as well as healthy volunteers were analyzed by ELISA. High expression of CXCL5 in bladder cancer tissue was correlated with TNM stage (P = 0.012), cancer grade (P = 0.001), and lymph node metastasis (P = 0.007). CXCL5 alterations were associated with overall survival (P = 0.007), progression free survival (P = 0.004), and recurrence free survival in muscle invasive bladder cancers (P = 0.026). CXCL5 expression in the urine of bladder cancer patients was significantly different from urinary tract infection patients (P = 0.001) and healthy volunteers. However, urine leukocytes may predict CXCL5 levels (β = 0.56, P < 0.001, R (2) = 0.314). CXCL5 expression in urine was also related to bladder cancer TNM stage (P = 0.039), lymph node metastasis (P = 0.023), tumor size (P = 0.007), and tumor grade (P = 0.005). The sensitivity and specificity for CXCL5/creatinine in predicting bladder cancer were 80.4 and 61.3 %, respectively. These results suggest increased CXCL5 expression in cancer tissue predicts poor survival in bladder cancer patients. CXCL5 expression in urine is useful in a minimally invasive modality for bladder cancer diagnosis. However, urine leukocytes are significant predictors of CXCL5 levels and may affect its result in bladder cancer diagnosis.
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Affiliation(s)
- Xi Zhu
- Department of Urology, Friendship Hospital Affiliated to Capital Medical University, 95th Yong An Road, Xuan Wu District, Beijing, China, 100050
| | - Yan Qiao
- Department of Clinical Laboratory, Peking University Third Hospital, Beijing, China
| | - Weihua Liu
- Department of Pathology, Friendship Hospital Affiliated to Capital Medical University, Beijing, China
| | - Wenying Wang
- Department of Urology, Friendship Hospital Affiliated to Capital Medical University, 95th Yong An Road, Xuan Wu District, Beijing, China, 100050
| | - Hongliang Shen
- Department of Urology, Friendship Hospital Affiliated to Capital Medical University, 95th Yong An Road, Xuan Wu District, Beijing, China, 100050
| | - Yi Lu
- Department of Urology, Friendship Hospital Affiliated to Capital Medical University, 95th Yong An Road, Xuan Wu District, Beijing, China, 100050
| | - Gangyue Hao
- Department of Urology, Friendship Hospital Affiliated to Capital Medical University, 95th Yong An Road, Xuan Wu District, Beijing, China, 100050
| | - Jiajia Zheng
- Department of Clinical Laboratory, Peking University Third Hospital, Beijing, China
| | - Ye Tian
- Department of Urology, Friendship Hospital Affiliated to Capital Medical University, 95th Yong An Road, Xuan Wu District, Beijing, China, 100050.
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Iser I, de Campos R, Bertoni A, Wink M. Identification of valid endogenous control genes for determining gene expression in C6 glioma cell line treated with conditioned medium from adipose-derived stem cell. Biomed Pharmacother 2015; 75:75-82. [DOI: 10.1016/j.biopha.2015.08.035] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2015] [Accepted: 08/23/2015] [Indexed: 12/12/2022] Open
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Significance of EGFR signaling pathway genetic alterations in radically resected non-small cell lung cancers from a Polish cohort. One institutional study. Adv Med Sci 2015; 60:277-86. [PMID: 26118982 DOI: 10.1016/j.advms.2015.05.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 05/28/2015] [Accepted: 05/29/2015] [Indexed: 12/12/2022]
Abstract
PURPOSE We evaluated the distribution and clinical impact of EGFR, KRAS and HER2 copy number gains and EGFR, KRAS and BRAF activating mutations in resected non-small cell lung cancers (NSCLCs) from 151 Polish patients. MATERIALS AND METHODS Quantitative PCR and DNA sequencing were used for copy number evaluation and mutational analysis, respectively. RESULTS An increased EGFR CN was found in 21.2% of the tumors, more commonly of the non-squamous histology (P=0.029), larger in size (P=0.004) and those obtained from women (P=0.040). HER2 copy gain was observed in 21.8% of the patients, more frequently with lymph node metastases (P=0.048) and stage IIIA disease (P=0.061). KRAS gain was found in 29.3% of the tumors, and was not associated with patients' clinicopathological features. No BRAF mutations were found. EGFR and KRAS mutation frequency and associations with clinicopathological characteristics did not differ significantly from those previously described for the NSCLC patients of Caucasian ethnicity. Strong associations existed between most of the analyzed alterations. In the multivariate model, EGFR mutations constituted an independent prognostic factor of the disease recurrence in adenocarcinoma patients (HR 7.20; 95%CI 1.31-39.48; P=0.023), while an increased EGFR copy number tended to indicate a shorter overall survival (HR 4.85; 95%CI 0.92-25.58; P=0.062). CONCLUSIONS EGFR pathway genes alterations are frequent in NSCLCs from Polish patients and have a prognostic potential for patients' clinical outcome after a curative tumor resection. Gene CN evaluation by quantitative PCR provides comparable results and enables assay standardization, yet the optimal scoring system needs to be developed.
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Rivas-Fuentes S, Salgado-Aguayo A, Pertuz Belloso S, Gorocica Rosete P, Alvarado-Vásquez N, Aquino-Jarquin G. Role of Chemokines in Non-Small Cell Lung Cancer: Angiogenesis and Inflammation. J Cancer 2015; 6:938-52. [PMID: 26316890 PMCID: PMC4543754 DOI: 10.7150/jca.12286] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Accepted: 06/23/2015] [Indexed: 12/12/2022] Open
Abstract
Non-small cell lung cancer (NSCLC) is one of the most common types of aggressive cancer. The tumor tissue, which shows an active angiogenesis, is composed of neoplastic and stromal cells, and an abundant inflammatory infiltrate. Angiogenesis is important to support tumor growth, while infiltrating cells contribute to the tumor microenvironment through the secretion of growth factors, cytokines and chemokines, important molecules in the progression of the disease. Chemokines are important in development, activation of the immune response, and physiological angiogenesis. Chemokines have emerged as important regulators in the pathophysiology of cancer. These molecules are involved in the angiogenesis/angiostasis balance and in the recruitment of tumor infiltrating hematopoietic cells. In addition, chemokines promote tumor cell survival, as well as the directing and establishment of tumor cells to metastasis sites. The findings summarized here emphasize the central role of chemokines as modulators of tumor angiogenesis and their potential role as therapeutic targets in the inflammatory process of NSCLC angiogenesis.
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Affiliation(s)
- Selma Rivas-Fuentes
- 1. Department of Biochemistry Research, National Institute of Respiratory Diseases “Ismael Cosío Villegas”, Mexico City, Mexico
| | - Alfonso Salgado-Aguayo
- 2. Laboratory of Research on Rheumatic Diseases, National Institute of Respiratory Diseases “Ismael Cosío Villegas”, Mexico City, Mexico
| | - Silvana Pertuz Belloso
- 3. Department of Comparative Biology, Faculty of Sciences, National Autonomous University of Mexico, Mexico City, Mexico
| | - Patricia Gorocica Rosete
- 1. Department of Biochemistry Research, National Institute of Respiratory Diseases “Ismael Cosío Villegas”, Mexico City, Mexico
| | - Noé Alvarado-Vásquez
- 1. Department of Biochemistry Research, National Institute of Respiratory Diseases “Ismael Cosío Villegas”, Mexico City, Mexico
| | - Guillermo Aquino-Jarquin
- 4. Laboratory of Research on Genomics, Genetics and Bioinformatics. Tower of Haemato-oncology, Children´s Hospital of Mexico “Federico Gomez”, Mexico City, Mexico
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46
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Dou H, Wang Y, Su G, Zhao S. Decreased plasma let-7c and miR-152 as noninvasive biomarker for non-small-cell lung cancer. Int J Clin Exp Med 2015; 8:9291-9298. [PMID: 26309587 PMCID: PMC4538081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2014] [Accepted: 02/20/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND Non-small-cell lung cancer (NSCLC) is one of the leading causes of death. The aim of the present study was to compare the expression of let-7c and miR-152 in surgically resected NSCLC cases and healthy cases to evaluate their diagnostic impact. METHODS This hospital-based case-control study included 120 NSCLC patients and 360 healthy controls. The miRNA levels were measured via quantitative reverse transcription-polymerase chain reaction and their association with NSCLC was assessed by statistical data analysis and receiver operating characteristic curves. RESULTS The expression of let-7c and miR-152 in plasma were found to be downregulated in the patients with NSCLC. Advanced studies showed that the plasma let-7c and miR-152 were correlated with the clinicopathological features such as histological classifications, differentiation status, lymph node metastasis and stage classifications. The ROC curves for the miRNAs revealed a strong diagnostic performance. ROC curve analyses revealed that both plasma let-7c and miR-152 could serve as valuable biomarkers for NSCLC cases from healthy controls with an AUC of 0.714 and 0.845. CONCLUSION It was found that let-7c and miR-152 are significantly reduced in plasma samples of NSCLC patients. These findings suggest that detection of circulating let-7c and miR-152 can be developed into a noninvasive and rapid diagnostic tool for the individuals with NSCLC.
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Affiliation(s)
- Hengli Dou
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou UniversityZhengzhou 450052, China
| | - Yan Wang
- Department of Laboratory Medicine, General Hospital of Jinan Military AreaJinan 250031, China
| | - Gang Su
- Department of Neurosurgery, The Fourth Hospital of JinanJinan 250031, China
| | - Song Zhao
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhengzhou UniversityZhengzhou 450052, China
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Tang YJ, Khalaf AT, Liu XM, Xu CX, Zhao W, Cheng S, Zhang RZ. Zinc finger A20 and NF-κB correlate with high-risk human papillomavirus of squamous cell carcinoma patients. Tumour Biol 2014; 35:11855-60. [PMID: 25230785 DOI: 10.1007/s13277-014-2416-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Accepted: 07/28/2014] [Indexed: 01/01/2023] Open
Abstract
Genital human papillomavirus (HPV) is associated with the development of cutaneous malignant tumors, and differences in HPV subtypes are found in several cancers by histology. NF-κB is persistently activated in most cancers and confers a survival advantage to cancer cells, while A20 is a critical negative regulator of NF-κB and is an important tumor suppressor inactivated in B cell lymphomas. This study was undertaken to identify HPV types in cutaneous squamous cell carcinoma (SCC) as well as to determine whether the crosstalk of A20/NF-κB was involved in HPV-induced SCC. Overall, HPV positivity was observed to be 66.2 %, with HPV16 being most common followed by infection with HPV18. Out of 43 HPV-positive samples, 35 samples were positive for one or more high-risk HPV (HR-HPV) types, suggesting a high association of SCC with HR-HPV infection, while only five HPV infections were detected in 21 normal skin samples and low-risk HPV (LR-HPV) infection was the most common. Both A20 and NF-κB were overexpressed in HPV-positive SCC samples (56 vs 87.4 %) and were closely correlated with TNM stage and lymph node transfer, respectively. More interestingly, the expression of A20 and NF-κB was much higher in HR-HPV samples than in LR-HPV samples. These results suggest that the crosstalk of A20 and NF-κB may contribute to HR-HPV-associated tumor growth and metastasis of SCC and may be a novel therapeutic target for SCC in the future.
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Affiliation(s)
- Ya-Juan Tang
- Department of Dermatology, The Third Affiliated Hospital of Suzhou University, 185 Juqian Street, Changzhou, Jiangsu, People's Republic of China
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