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Aluksanasuwan S, Somsuan K, Ngoenkam J, Chutipongtanate S, Pongcharoen S. Potential association of HSPD1 with dysregulations in ribosome biogenesis and immune cell infiltration in lung adenocarcinoma: An integrated bioinformatic approach. Cancer Biomark 2024; 39:155-170. [PMID: 37694354 PMCID: PMC11091585 DOI: 10.3233/cbm-220442] [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: 12/01/2022] [Accepted: 07/03/2023] [Indexed: 09/12/2023]
Abstract
BACKGROUND Lung adenocarcinoma (LUAD) is a major histological subtype of lung cancer with a high mortality rate worldwide. Heat shock protein family D member 1 (HSPD1, also known as HSP60) is reported to be increased in tumor tissues of lung cancer patients compared with healthy control tissues. OBJECTIVE We aimed to investigate the roles of HSPD1 in prognosis, carcinogenesis, and immune infiltration in LUAD using an integrative bioinformatic analysis. METHODS HSPD1 expression in LUAD was investigated in several transcriptome-based and protein databases. Survival analysis was performed using the KM plotter and OSluca databases, while prognostic significance was independently confirmed through univariate and multivariate analyses. Integrative gene interaction network and enrichment analyses of HSPD1-correlated genes were performed to investigate the roles of HSPD1 in LUAD carcinogenesis. TIMER and TISIDB were used to analyze correlation between HSPD1 expression and immune cell infiltration. RESULTS The mRNA and protein expressions of HSPD1 were higher in LUAD compared with normal tissues. High HSPD1 expression was associated with male gender and LUAD with advanced stages. High HSPD1 expression was an independent prognostic factor associated with poor survival in LUAD patients. HSPD1-correlated genes with prognostic impact were mainly involved in aberrant ribosome biogenesis, while LUAD patients with high HSPD1 expression had low tumor infiltrations of activated and immature B cells and CD4+ T cells. CONCLUSIONS HSPD1 may play a role in the regulation of ribosome biogenesis and B cell-mediated immunity in LUAD. It could serve as a predictive biomarker for prognosis and immunotherapy response in LUAD.
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Affiliation(s)
- Siripat Aluksanasuwan
- School of Medicine, Mae Fah Luang University, Chiang Rai, Thailand
- Cancer and Immunology Research Unit (CIRU), Mae Fah Luang University, Chiang Rai, Thailand
| | - Keerakarn Somsuan
- School of Medicine, Mae Fah Luang University, Chiang Rai, Thailand
- Cancer and Immunology Research Unit (CIRU), Mae Fah Luang University, Chiang Rai, Thailand
| | - Jatuporn Ngoenkam
- Department of Microbiology and Parasitology, Faculty of Medical Science, Naresuan University, Phitsanulok, Thailand
| | - Somchai Chutipongtanate
- MILCH and Novel Therapeutics Lab, Division of Epidemiology, Department of Environmental and Public Health Sciences, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Sutatip Pongcharoen
- Division of Immunology, Department of Medicine, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand
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Yang Z, Wu G, Zhao J, Shi G, Zhou J, Zhou X. UBE2V2 promotes metastasis by regulating EMT and predicts a poor prognosis in lung adenocarcinoma. Cancer Med 2023; 12:19850-19865. [PMID: 37755128 PMCID: PMC10587983 DOI: 10.1002/cam4.6566] [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: 04/06/2023] [Revised: 08/24/2023] [Accepted: 09/11/2023] [Indexed: 09/28/2023] Open
Abstract
PURPOSE As a member of the ubiquitin-conjugating enzyme (E2) family, UBE2V2 demonstrates significant tumorigenicity in many cancers. However, the relationship between UBE2V2 expression and the morbidity of lung adenocarcinoma (LUAD) is still unknown. METHODS We detected the mRNA and protein expression of UBE2V2 and analyzed its relationship with clinical parameters as well as survival prognosis based on bioinformatic and immunohistochemistry (IHC) in LUAD. The signaling pathway of UBE2V2 in the development of LUAD was obtained by GSEA. The TIMER database was used to investigate the association between UBE2V2 expression and the level of infiltration of different immune cells. Finally, we explored the effects of UBE2V2 knockdown on the proliferation, apoptosis, and migration of LUAD cells. RESULTS The results showed that UBE2V2 was a potential oncogene and might be considered an independent prognostic molecule for LUAD patients based on TCGA prediction (HR: 1.497 p = 0.012) and IHC (HR:1.864 p = 0.044). IHC showed that UBE2V2 was related to the following clinicopathological factors: gender (p = 0.043), stage (p = 0.042), and lymph node metastasis (p = 0.002). Finally, knockdown of UBE2V2 reduced the migration of LUAD cells by regulating EMT-related proteins. Knockdown of UBE2V2 induced LUAD cells to arrest in the G1 phase. Knockdown of UBE2V2 increased LUAD cell apoptosis and decreased proliferation, which might be related to the downregulation of PCNA and upregulation of P53 and ƳH2AX expression. Interestingly, UBE2V2 is negatively correlated with B cells, CD4+ T cells, macrophages, and dendritic cells. CONCLUSION UBE2V2 may be a valuable therapeutic target for lung cancer.
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Affiliation(s)
- Zheng Yang
- Department of Respiratory MedicineAffiliated Hospital of Nantong UniversityNantongChina
| | - Gujie Wu
- Department of Thoracic SurgeryZhongshan Hospital Fudan UniversityshanghaiChina
| | - Jianmei Zhao
- Department of PediatricsAffiliated Hospital of Nantong UniversityNantongChina
| | - Guanglin Shi
- Department of respiratory medicineThe sixth people's hospital of NantongNantongChina
| | - Juan Zhou
- Department of Respiratory MedicineAffiliated Hospital of Nantong UniversityNantongChina
| | - Xiaoyu Zhou
- Department of Respiratory MedicineAffiliated Hospital of Nantong UniversityNantongChina
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Kammer MN, Mori H, Rowe DJ, Chen SC, Vasiukov G, Atwater T, Senosain MF, Antic S, Zou Y, Chen H, Peikert T, Deppen S, Grogan EL, Massion PP, Dubinett S, Lenburg M, Borowsky A, Maldonado F. Tumoral Densities of T-Cells and Mast Cells Are Associated With Recurrence in Early-Stage Lung Adenocarcinoma. JTO Clin Res Rep 2023; 4:100504. [PMID: 37674811 PMCID: PMC10477685 DOI: 10.1016/j.jtocrr.2023.100504] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 03/01/2023] [Accepted: 03/17/2023] [Indexed: 09/08/2023] Open
Abstract
Introduction Lung cancer is the deadliest cancer in the United States and worldwide, and lung adenocarcinoma (LUAD) is the most prevalent histologic subtype in the United States. LUAD exhibits a wide range of aggressiveness and risk of recurrence, but the biological underpinnings of this behavior are poorly understood. Past studies have focused on the biological characteristics of the tumor itself, but the ability of the immune response to contain tumor growth represents an alternative or complementary hypothesis. Emerging technologies enable us to investigate the spatial distribution of specific cell types within the tumor nest and characterize this immune response. This study aimed to investigate the association between immune cell density within the primary tumor and recurrence-free survival (RFS) in stage I and II LUAD. Methods This study is a prospective collection with retrospective evaluation. A total of 100 patients with surgically resected LUAD and at least 5-year follow-ups, including 69 stage I and 31 stages II tumors, were enrolled. Multiplexed immunohistochemistry panels for immune markers were used for measurement. Results Cox regression models adjusted for sex and EGFR mutation status revealed that the risk of recurrence was reduced by 50% for the unit of one interquartile range (IQR) change in the tumoral T-cell (adjusted hazard ratio per IQR increase = 0.50, 95% confidence interval: 0.27-0.93) and decreased by 64% in mast cell density (adjusted hazard ratio per IQR increase = 0.36, confidence interval: 0.15-0.84). The analyses were reported without the type I error correction for the multiple types of immune cell testing. Conclusions Analysis of the density of immune cells within the tumor and surrounding stroma reveals an association between the density of T-cells and RFS and between mast cells and RFS in early-stage LUAD. This preliminary result is a limited study with a small sample size and a lack of an independent validation set.
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Affiliation(s)
- Michael N. Kammer
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
- Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Hidetoshi Mori
- Department of Pathology, University of California, Davis, Davis, California
| | - Dianna J. Rowe
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Sheau-Chiann Chen
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Georgii Vasiukov
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Thomas Atwater
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Maria Fernanda Senosain
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Sanja Antic
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Yong Zou
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Heidi Chen
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Tobias Peikert
- Department of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota
| | - Steve Deppen
- Division of Thoracic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
- VA Tennessee Valley Healthcare System, Nashville, Tennessee
| | - Eric L. Grogan
- VA Tennessee Valley Healthcare System, Nashville, Tennessee
| | - Pierre P. Massion
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
- Vanderbilt Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Steve Dubinett
- David Geffen School of Medicine at The University of California Los Angeles (UCLA), Los Angeles, California
| | - Marc Lenburg
- School of Medicine, Boston University, Boston, Massachusetts
| | - Alexander Borowsky
- Department of Pathology, University of California, Davis, Davis, California
| | - Fabien Maldonado
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
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Patel AJ, Khan N, Richter A, Naidu B, Drayson MT, Middleton GW. Deep immune B and plasma cell repertoire in non-small cell lung cancer. Front Immunol 2023; 14:1198665. [PMID: 37398676 PMCID: PMC10311499 DOI: 10.3389/fimmu.2023.1198665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Accepted: 06/01/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction B cells, which have long been thought to be minor players in the development of anti-tumor responses, have been implicated as key players in lung cancer pathogenesis and response to checkpoint blockade in patients with lung cancer. Enrichment of late-stage plasma and memory cells in the tumor microenvironment has been shown in lung cancer, with the plasma cell repertoire existing on a functional spectrum with suppressive phenotypes correlating with outcome. B cell dynamics may be influenced by the inflammatory microenvironment observed in smokers and between LUAD and LUSC. Methods Here, we show through high-dimensional deep phenotyping using mass cytometry (CyTOF), next generation RNA sequencing and multispectral immunofluorescence imaging (VECTRA Polaris) that key differences exist in the B cell repertoire between tumor and circulation in paired specimens from lung adenocarcinoma (LUAD) and squamous cell carcinoma (LUSC). Results In addition to the current literature, this study provides insight into the in-depth description of the B cell contexture in Non-Small Cell Lung Cancer (NSCLC) with reference to broad clinico-pathological parameters based on our analysis of 56 patients. Our findings reinforce the phenomenon of B-cell trafficking from distant circulatory compartments into the tumour microenvironment (TME). The circulatory repertoire shows a predilection toward plasma and memory phenotypes in LUAD however no major differences exist between LUAD and LUSC at the level of the TME. B cell repertoire, amongst other factors, may be influenced by the inflammatory burden in the TME and circulation, that is, smokers and non-smokers. We have further clearly demonstrated that the plasma cell repertoire exists on a functional spectrum in lung cancer, and that the suppressive regulatory arm of this axis may play a significant role in determining postoperative outcomes as well as following checkpoint blockade. This will require further long-term functional correlation. Conclusion B and Plasma cell repertoire is very diverse and heterogeneous across different tissue compartments in lung cancer. Smoking status associates with key differences in the immune milieu and the consequent inflammatory microenvironment is likely responsible for the functional and phenotypic spectrum we have seen in the plasma cell and B cell repertoire in this condition.
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Affiliation(s)
- Akshay J. Patel
- Institute of Immunology and Immunotherapy (III), College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Naeem Khan
- Institute of Immunology and Immunotherapy (III), College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Alex Richter
- Institute of Immunology and Immunotherapy (III), College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Babu Naidu
- Institute of Inflammation and Ageing (IIA), College of Medical Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Mark T. Drayson
- Institute of Immunology and Immunotherapy (III), College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Gary W. Middleton
- Institute of Immunology and Immunotherapy (III), College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
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Backman M, Strell C, Lindberg A, Mattsson JSM, Elfving H, Brunnström H, O'Reilly A, Bosic M, Gulyas M, Isaksson J, Botling J, Kärre K, Jirström K, Lamberg K, Pontén F, Leandersson K, Mezheyeuski A, Micke P. Spatial immunophenotyping of the tumour microenvironment in non-small cell lung cancer. Eur J Cancer 2023; 185:40-52. [PMID: 36963351 DOI: 10.1016/j.ejca.2023.02.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 12/19/2022] [Accepted: 02/12/2023] [Indexed: 03/12/2023]
Abstract
INTRODUCTION Immune cells in the tumour microenvironment are associated with prognosis and response to therapy. We aimed to comprehensively characterise the spatial immune phenotypes in the mutational and clinicopathological background of non-small cell lung cancer (NSCLC). METHODS We established a multiplexed fluorescence imaging pipeline to spatially quantify 13 immune cell subsets in 359 NSCLC cases: CD4 effector cells (CD4-Eff), CD4 regulatory cells (CD4-Treg), CD8 effector cells (CD8-Eff), CD8 regulatory cells (CD8-Treg), B-cells, natural killer cells, natural killer T-cells, M1 macrophages (M1), CD163+ myeloid cells (CD163), M2 macrophages (M2), immature dendritic cells (iDCs), mature dendritic cells (mDCs) and plasmacytoid dendritic cells (pDCs). RESULTS CD4-Eff cells, CD8-Eff cells and M1 macrophages were the most abundant immune cells invading the tumour cell compartment and indicated a patient group with a favourable prognosis in the cluster analysis. Likewise, single densities of lymphocytic subsets (CD4-Eff, CD4-Treg, CD8-Treg, B-cells and pDCs) were independently associated with longer survival. However, when these immune cells were located close to CD8-Treg cells, the favourable impact was attenuated. In the multivariable Cox regression model, including cell densities and distances, the densities of M1 and CD163 cells and distances between cells (CD8-Treg-B-cells, CD8-Eff-cancer cells and B-cells-CD4-Treg) demonstrated positive prognostic impact, whereas short M2-M1 distances were prognostically unfavourable. CONCLUSION We present a unique spatial profile of the in situ immune cell landscape in NSCLC as a publicly available data set. Cell densities and cell distances contribute independently to prognostic information on clinical outcomes, suggesting that spatial information is crucial for diagnostic use.
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Affiliation(s)
- Max Backman
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Carina Strell
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden; Centre for Cancer Biomarkers CCBIO, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Amanda Lindberg
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Johanna S M Mattsson
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Hedvig Elfving
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Hans Brunnström
- Division of Pathology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Aine O'Reilly
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Martina Bosic
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden; Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Miklos Gulyas
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Johan Isaksson
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden; Department of Respiratory Medicine, Gävle Hospital, Gävle, Sweden
| | - Johan Botling
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Klas Kärre
- Department of Microbiology, Cell and Tumor Biology, Karolinska Institutet, Stockholm, Sweden
| | - Karin Jirström
- Division of Oncology and Therapeutic Pathology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Kristina Lamberg
- Department of Respiratory Medicine, Akademiska Sjukhuset, Uppsala, Sweden
| | - Fredrik Pontén
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Karin Leandersson
- Department of Translational Medicine, Lund University, Skånes University Hospital, Malmö, Sweden
| | - Artur Mezheyeuski
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden; Molecular Oncology Group, Vall d'Hebron Institute of Oncology, Barcelona, Spain
| | - Patrick Micke
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
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Jiang Y, Yu L, Hu Q, Kang Y, You J, Huang C, Xu X, Chen L. Cancer/testis antigen HEMGN correlated with immune infiltration serves as a prognostic biomarker in lung adenocarcinoma. Mol Immunol 2023; 153:226-237. [PMID: 36563642 DOI: 10.1016/j.molimm.2022.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 12/06/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022]
Abstract
HEMGN belongs to the Cancer/testis antigens (CTAs), which are expressed in various types of human cancers and have received particular attention in cancer immunotherapy. However, the potential function of HEMGN involved in lung cancer and the immune response is not yet elucidated. HEMGN expression in lung adenocarcinoma (LUAD) was estimated via the Tumor Immune Estimation Resource (TIMER), The Cancer Genome Atlas (TCGA), The University of Alabama at Birmingham Cancer data analysis Portal (UALCAN), and Human Protein Atlas databases. The prognostic role of HEMGN was investigated by Gene Expression Profiling Interactive Analysis (GEPIA), PrognoScan, and Kaplan-Meier plotter databases. The associations between HEMGN and clinicopathological parameters were analyzed with UALCAN database. Then, immunohistochemical and Real-Time Quantitative Reverse Transcription PCR (qRT-PCR) analysis were performed to further verify the associations in tissue or serum samples. Serum from patients were detected for HEMGN antibody by enzyme-linked immunosorbent assay (ELISA). Flow cytometry was used to detect immune cell infiltration in peripheral blood of patients with LUAD. In addition, Gene Set Enrichment Analysis (GSEA) was conducted to investigate the functional role of HEMGN. Furthermore, we obtained the somatic mutation data from the TCGA LUAD dataset and analyzed the mutation profiles with "maftools" package. Finally, we evaluated the associations between HEMGN and immune infiltration level and the characteristic markers of immune cells in TIMER, GEPIA, and CIBERSORT. The mRNA and protein expressions of HEMGN were significantly decreased in LUAD patients. High HEMGN expression was remarkably associated with better prognosis in LUAD patients. The concentration levels of anti-HEMGN antibody in LUAD were significantly higher than that in healthy individuals and were closely correlated with clinical stage. In addition, HEMGN was involved in distinct typical genomic alterations in LUAD. GSEA demonstrated that HEMGN was significantly connected with immunity and substance metabolism. Notably, HEMGN was significantly related to immune infiltrates, including B cells, CD8 + T cells, CD4 + T cells, neutrophils, macrophages, dendritic cells (DCs), and various kinds of functional T cells. Furthermore, HEMGN had a significant association with diverse immune gene markers. HEMGN can be considered as a prognostic biomarker of LUAD and is associated with immune infiltration.
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Affiliation(s)
- Yingfeng Jiang
- Department of Clinical Laboratory, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Lili Yu
- Department of Thoracic Surgery, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Qingfeng Hu
- Department of Clinical Laboratory, Maternal and Child Health Hospital of Xianyou County, Putian, China
| | - Yanli Kang
- Department of Clinical Laboratory, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Jianbin You
- Department of Clinical Laboratory, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Chen Huang
- Department of Thoracic Surgery, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Xunyu Xu
- Department of Thoracic Surgery, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.
| | - Liangyuan Chen
- Department of Clinical Laboratory, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.
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Qian C, Jiang Z, Zhou T, Wu T, Zhang Y, Huang J, Ouyang J, Dong Z, Wu G, Cao J. Vesicle-mediated transport-related genes are prognostic predictors and are associated with tumor immunity in lung adenocarcinoma. Front Immunol 2022; 13:1034992. [PMID: 36524130 PMCID: PMC9745133 DOI: 10.3389/fimmu.2022.1034992] [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: 09/02/2022] [Accepted: 11/14/2022] [Indexed: 12/03/2022] Open
Abstract
Background Globally, lung adenocarcinoma (LUAD) is the leading cause of cancer-related deaths. It is a progressive disorder that arises from multiple genetic and environmental factors. Dysregulated expression of vesicle-mediated transport-related genes (VMTRGs) have been reported in several cancers. However, the prognostic significance of VMTRGs in LUAD has yet to be established. Methods The VMTRG profiling data for 482 LUAD patients and 59 normal controls were downloaded from The Cancer Genome Altas (TCGA). Univariate Cox regression and Least Absolute Shrinkage and Selection Operator (LASSO) regression analyses were performed to construct and optimize the risk model. Several GEO datasets were used to validate the risk model. The roles of these genes were investigated via the Kyoto Encyclopedia of Genes and Genomes (KEGG) and gene ontology (GO) enrichment analyses. Differences in immune cell infiltrations between risk groups were evaluated using five algorithms. "pRRophetic" was used to investigate anti-cancer drug sensitivities in two groups. Expression of these five genes in LUAD samples and adjacent normal tissues were evaluated by qRT-PCR. Colony formation and wound healing assays were performed to assess the significance of CNIH1 and AP3S1 in LUAD cells. Results We identified 85 prognosis-associated VMTRGs that could be constructed a risk model for LUAD patients, indicating their potential importance in LUAD development. The risk model including the five VMTRGs (CNIH1, KIF20A, GALNT2, GRIA1, and AP3S1) was associated with clinical outcomes. Tumor stage and risk score were found to be independent prognostic factors for LUAD patients. The five VMTRGs were also correlated with activation of the Notch and p53 signaling pathways. The risk model was significantly associated with immune responses and with high-level expression of immune checkpoints. High-risk group patients were more sensitive to several chemotherapeutic drugs and Lapatinib. Furthermore, CNIH1 and AP3S1 promoted LUAD cell growth and migration in vitro. Conclusion We constructed a VMTRG-based risk model for effective prediction of prognostic outcomes for LUAD patients. The risk model was associated with immune infiltration levels. These five hub genes are potential targets for immune therapy combined with chemotherapy in LUAD.
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Affiliation(s)
- Changrui Qian
- Key Laboratory of Laboratory Medicine, Ministry of Education, School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, China,School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Zewei Jiang
- Key Laboratory of Laboratory Medicine, Ministry of Education, School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, China
| | - Tong Zhou
- Key Laboratory of Laboratory Medicine, Ministry of Education, School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, China
| | - Tao Wu
- Key Laboratory of Laboratory Medicine, Ministry of Education, School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, China
| | - Yi Zhang
- Key Laboratory of Laboratory Medicine, Ministry of Education, School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, China
| | - Ju Huang
- Key Laboratory of Laboratory Medicine, Ministry of Education, School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, China
| | - Jinglin Ouyang
- Department of Ultrasound Medicine, The Second Affiliated Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Zhixiong Dong
- Key Laboratory of Laboratory Medicine, Ministry of Education, School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, China,*Correspondence: Zhixiong Dong, ; Guang Wu, ; Jiawei Cao,
| | - Guang Wu
- Key Laboratory of Laboratory Medicine, Ministry of Education, School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, China,*Correspondence: Zhixiong Dong, ; Guang Wu, ; Jiawei Cao,
| | - Jiawei Cao
- Key Laboratory of Laboratory Medicine, Ministry of Education, School of Laboratory Medicine and Life Sciences, Wenzhou Medical University, Wenzhou, China,*Correspondence: Zhixiong Dong, ; Guang Wu, ; Jiawei Cao,
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Shan F, Somasundaram A, Bruno TC, Workman CJ, Vignali DAA. Therapeutic targeting of regulatory T cells in cancer. Trends Cancer 2022; 8:944-961. [PMID: 35853825 PMCID: PMC9588644 DOI: 10.1016/j.trecan.2022.06.008] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 06/16/2022] [Accepted: 06/17/2022] [Indexed: 12/24/2022]
Abstract
The success of immunotherapy in oncology underscores the vital role of the immune system in cancer development. Regulatory T cells (Tregs) maintain a fine balance between autoimmunity and immune suppression. They have multiple roles in the tumor microenvironment (TME) but act particularly in suppressing T cell activation. This review focuses on the detrimental and sometimes beneficial roles of Tregs in tumors, our current understanding of recruitment and stabilization of Tregs within the TME, and current Treg-targeted therapeutics. Research identifying subpopulations of Tregs and their respective functions and interactions within the complex networks of the TME will be crucial to develop the next generation of immunotherapies. Through these advances, Treg-targeted immunotherapy could have important implications for the future of oncology.
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Affiliation(s)
- Feng Shan
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA 15232, USA
| | - Ashwin Somasundaram
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA 15232, USA
| | - Tullia C Bruno
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA 15232, USA; Cancer Immunology and Immunotherapy Program, UPMC Hillman Cancer Center, Pittsburgh, PA 15232, USA
| | - Creg J Workman
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA 15232, USA
| | - Dario A A Vignali
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA 15232, USA; Cancer Immunology and Immunotherapy Program, UPMC Hillman Cancer Center, Pittsburgh, PA 15232, USA.
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9
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Ivanick NM, Oakley ER, Kunadharaju R, Brackett C, Bellnier DA, Tworek LM, Kurenov SN, Gollnick SO, Hutson AD, Busch TM, Shafirstein G. First-In-Human Computer-Optimized Endobronchial Ultrasound-Guided Interstitial Photodynamic Therapy for Patients With Extrabronchial or Endobronchial Obstructing Malignancies. JTO Clin Res Rep 2022; 3:100372. [PMID: 36188632 PMCID: PMC9523383 DOI: 10.1016/j.jtocrr.2022.100372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 06/16/2022] [Accepted: 06/20/2022] [Indexed: 11/15/2022] Open
Abstract
Objective Patients with inoperable extrabronchial or endobronchial tumors who are not candidates for curative radiotherapy have dire prognoses with no effective long-term treatment options. To reveal that our computer-optimized interstitial photodynamic therapy (I-PDT) is safe and potentially effective in the treatment of patients with inoperable extra or endobronchial malignancies inducing central airway obstructions. Methods High-spatial resolution computer simulations were used to personalize the light dose rate and dose for each tumor. Endobronchial ultrasound with a transbronchial needle was used to place the optical fibers within the tumor according to an individualized plan. The primary and secondary end points were safety and overall survival, respectively. An exploratory end point evaluated changes in immune markers. Results Eight patients received I-PDT with planning, and five of these received additional external beam PDT. Two additional patients received external beam PDT. The treatment was declared safe. Three of 10 patients are alive at 26.3, 12, and 8.3 months, respectively, after I-PDT. The treatments were able to deliver a prescribed light dose rate and dose to 87% to 100% and 18% to 92% of the tumor volumes, respectively. A marked increase in the proportion of monocytic myeloid-derived suppressor cells expressing programmed death-ligand 1 was measured in four of seven patients. Conclusions Image-guided light dosimetry for I-PDT with linear endobronchial ultrasound transbronchial needle is safe and potentially beneficial in increasing overall survival of patients. I-PDT has a positive effect on the immune response including an increase in the proportion of programmed death-ligand 1-expressing monocytic myeloid-derived suppressor cells.
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Affiliation(s)
- Nathaniel M. Ivanick
- Department of Thoracic Surgery, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Emily R. Oakley
- Department of Cell Stress Biology, Photodynamic Therapy Center, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Rajesh Kunadharaju
- Department of Thoracic Surgery, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Craig Brackett
- Department of Cell Stress Biology, Photodynamic Therapy Center, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - David A. Bellnier
- Department of Cell Stress Biology, Photodynamic Therapy Center, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Lawrence M. Tworek
- Department of Cell Stress Biology, Photodynamic Therapy Center, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Sergei N. Kurenov
- Department of Surgery, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Sandra O. Gollnick
- Department of Cell Stress Biology, Photodynamic Therapy Center, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Alan D. Hutson
- Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, New York
| | - Theresa M. Busch
- Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Gal Shafirstein
- Department of Cell Stress Biology, Photodynamic Therapy Center, Roswell Park Comprehensive Cancer Center, Buffalo, New York
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10
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Pyroptosis-Related Gene Model Predicts Prognosis and Immune Microenvironment for Non-Small-Cell Lung Cancer. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:1749111. [PMID: 36092153 PMCID: PMC9453043 DOI: 10.1155/2022/1749111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 07/12/2022] [Accepted: 08/09/2022] [Indexed: 12/13/2022]
Abstract
Non-small-cell lung cancer (NSCLC) has a high incidence and mortality worldwide. Moreover, it needs more accurate means for predicting prognosis and treatments. Pyroptosis is a novel form of cell death about inflammation which was highly related to the occurrence and development of tumors. Despite having some studies about pyroptosis-related genes (PRGs) and cancer, the correlation has not been explored enough between PRGs and immune in NSCLC. In this study, we constructed a PRG model by WGCNA to access the prognosis value PRGs have. The testing cohort (n = 464) with four datasets from the GEO database conducted a survival analysis to confirm the stability of the prognostic model. The risk score and age are examined as independent prognostic factors. Based on the PRGs, we found multiple pathways enriched in immune in NSCLC. Separating samples into three subtypes by consensus cluster analysis, Cluster 3 was identified as immune-inflamed phenotype with an optimistic prognostic outcome. A three-gene PRG signature (BNIP3, CASP9, and CAPN1) was identified, and BNIP3 was identified as the core gene. Knockdown of BNIP3 significantly inhibited the growth of H358 cells and induced pyroptosis. In conclusion, the model construction based on PRGs provides novel insights into the prediction of NSCLC prognosis, and BNIP3 can serve as a diagnostic biomarker for NSCLC.
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11
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Ishikawa R, Kadota K, Ikeda T, Yoshida C, Kimura N, Ibuki E, Go T, Yokomise H, Haba R. Prognostic impact of tumor-infiltrating lymphocytes and neutrophils in resected non-small cell lung carcinoma. Hum Pathol 2022; 125:87-96. [PMID: 35483621 DOI: 10.1016/j.humpath.2022.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 04/18/2022] [Accepted: 04/19/2022] [Indexed: 12/01/2022]
Abstract
The prognostic impact of tumor-infiltrating lymphocytes (TILs) has been determined in non-small cell lung carcinoma; however, there is no standardized method for counting TILs. In this report, we applied the method proposed by the International Immuno-Oncology Biomarkers Working Group for the assessment of TILs to count the number of tumor-infiltrating neutrophils (TINs). We then analyzed the association between TIL counts, TIN counts, and clinicopathological factors in lung cancer. We retrospectively analyzed a series of 1191 Japanese patients with resected lung adenocarcinoma and squamous cell carcinoma, which were restaged according to the eighth edition of the TNM staging system. Tumors were classified according to the 2015 WHO classification of lung carcinoma. Recurrence-free probability (RFP) and overall survival (OS) were analyzed using the log-rank test and Cox proportional hazard model. Using multivariate analysis for patient outcome in patients with adenocarcinoma, high TIN counts were an independent prognostic factor for worse RFP (hazard ratio [HR]: 1.94, p < 0.001) and worse OS (hazard ratio [HR]: 1.75, p = 0.006). On the other hand, TIL counts were not related to patient outcome. We have demonstrated that high TINs are unfavorable prognostic markers for resected lung adenocarcinoma. In resected lung squamous cell carcinoma, TIL and TIN counts were not related to patient prognosis. It has been suggested that the immune response to cancer cells may differ depending on the histological type. An understanding of how neutrophils are programmed to perform protumor activities is necessary for the future design of targeted immunotherapies.
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Affiliation(s)
- Ryou Ishikawa
- Department of Diagnostic Pathology, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki-cho, Kagawa 761-0793, Japan
| | - Kyuichi Kadota
- Department of Pathology, Faculty of Medicine, Shimane University, 89-1, Ennya-cho, Izumo-shi, Shimane 693-8501, Japan.
| | - Toshihiro Ikeda
- Department of General Thoracic Surgery, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki-cho, Kagawa 761-0793, Japan
| | - Chihiro Yoshida
- Department of General Thoracic Surgery, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki-cho, Kagawa 761-0793, Japan
| | - Nachino Kimura
- Department of Diagnostic Pathology, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki-cho, Kagawa 761-0793, Japan
| | - Emi Ibuki
- Department of Diagnostic Pathology, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki-cho, Kagawa 761-0793, Japan
| | - Tetsuhiko Go
- Department of General Thoracic Surgery, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki-cho, Kagawa 761-0793, Japan
| | - Hiroyasu Yokomise
- Department of General Thoracic Surgery, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki-cho, Kagawa 761-0793, Japan
| | - Reiji Haba
- Department of Diagnostic Pathology, Faculty of Medicine, Kagawa University, 1750-1, Ikenobe, Miki-cho, Kagawa 761-0793, Japan
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12
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Eberst G, Vernerey D, Laheurte C, Meurisse A, Kaulek V, Cuche L, Jacoulet P, Almotlak H, Lahourcade J, Gainet-Brun M, Fabre E, Le Pimpec-Barthes F, Adotevi O, Westeel V. Prognostic value of CD4+ T lymphopenia in non-small cell lung Cancer. BMC Cancer 2022; 22:529. [PMID: 35546670 PMCID: PMC9092669 DOI: 10.1186/s12885-022-09628-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 04/26/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There is a paucity of data regarding the prognostic influence of peripheral blood CD4+ T lymphopenia in non-small cell lung cancer (NSCLC). Therefore, we investigated the prognostic value of T lymphopenia in NSCLC. MATERIALS Treatment-naive patients with a pathological diagnosis of NSCLC, at clinical stage I to IV were included in the prospective TELOCAP1 study. Lymphocytes count was evaluated in peripheral blood by flow cytometry. CD4+ and CD8+ T lymphopenia were defined as an absolute count of < 500/μL and < 224/μL respectively. The prognostic value of T lymphopenia was analyzed in the whole population, in local/loco-regional (stage I-IIIB) and in advanced (stage IV) NSCLC disease, using the Kaplan-Meier method and Cox regression models for survival curves and multivariate analysis, respectively. RESULTS Between July 2010 and January 2014, 169 evaluable patients with clinical stage I to IV NSCLC were prospectively enrolled. The prevalence of CD4+ and CD8+ T lymphopenia was similar in the study population (around 29%). Patients with CD4+ T lymphopenia showed lower overall survival than those with CD4+ T lymphocytes count > 500/μL (median overall survival (OS) 16.1 versus 21.7 months, hazard ratio (HR): 1.616 [95% CI: 1.1-2.36], p = 0.012). This association with OS was especially marked in local/loco-regional NSCLC stages (median OS, 21.8 versus 72 months, respectively, HR: 1.88 [95% CI: 0.9-3.8], p = 0.035). Multivariate analysis confirmed the worse prognosis associated with CD4+ T lymphopenia in local/loco-regional NSCLC, but not in metastatic patients (HR 2.028 [95% CI = 1.065-3.817] p = 0.02). Restricted cubic spline analysis showed that patients with CD4+ T lymphocytes count ≤500/μL displayed a high risk of death regardless of NSCLC clinical stage. There was no obvious relationship between CD8+ T lymphopenia and clinical outcome. CONCLUSION We identified CD4+ T lymphopenia as an independent prognostic factor in local/loco-regional stages of NSCLC and CD4+ T lymphopenia is also associated with a high risk of death, regardless of NSCLC clinical stage. TRIAL REGISTRATION EUDRACT: 2009-A00642-55.
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Affiliation(s)
- Guillaume Eberst
- Chest Disease Department, University Hospital, 3 Boulevard Fleming, 25030, Besançon, France. .,Methodology and Quality of Life in Oncology Unit, University Hospital, Besançon, France. .,Université de Bourgogne Franche-Comté, EFS BFC, INSERM, UMR1098, RIGHT, Besançon, France.
| | - Dewi Vernerey
- Methodology and Quality of Life in Oncology Unit, University Hospital, Besançon, France.,Université de Bourgogne Franche-Comté, EFS BFC, INSERM, UMR1098, RIGHT, Besançon, France
| | - Caroline Laheurte
- Université de Bourgogne Franche-Comté, EFS BFC, INSERM, UMR1098, RIGHT, Besançon, France.,INSERM CIC-1431, Clinical Investigation Center in Biotherapy, Biomonitoring Platform, F-25000, Besançon, France
| | - Aurélia Meurisse
- Methodology and Quality of Life in Oncology Unit, University Hospital, Besançon, France
| | - Vincent Kaulek
- Chest Disease Department, University Hospital, 3 Boulevard Fleming, 25030, Besançon, France
| | - Laurie Cuche
- Chest Disease Department, University Hospital, 3 Boulevard Fleming, 25030, Besançon, France
| | - Pascale Jacoulet
- Chest Disease Department, University Hospital, 3 Boulevard Fleming, 25030, Besançon, France
| | - Hamadi Almotlak
- Department of Medical Oncology, University Hospital, Besançon, France
| | - Jean Lahourcade
- Chest Disease Department, University Hospital, 3 Boulevard Fleming, 25030, Besançon, France
| | - Marie Gainet-Brun
- Chest Disease Department, University Hospital, 3 Boulevard Fleming, 25030, Besançon, France
| | - Elizabeth Fabre
- Department of Medical Oncology, Assistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Paris, France
| | - Françoise Le Pimpec-Barthes
- Department of Thoracic surgery, Assistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Paris, France
| | - Olivier Adotevi
- Université de Bourgogne Franche-Comté, EFS BFC, INSERM, UMR1098, RIGHT, Besançon, France.,INSERM CIC-1431, Clinical Investigation Center in Biotherapy, Biomonitoring Platform, F-25000, Besançon, France.,Department of Medical Oncology, University Hospital, Besançon, France
| | - Virginie Westeel
- Chest Disease Department, University Hospital, 3 Boulevard Fleming, 25030, Besançon, France.,Methodology and Quality of Life in Oncology Unit, University Hospital, Besançon, France.,Université de Bourgogne Franche-Comté, EFS BFC, INSERM, UMR1098, RIGHT, Besançon, France
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13
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An overview of the crosstalk between YAP and cGAS-STING signaling in non-small cell lung cancer: it takes two to tango. Clin Transl Oncol 2022; 24:1661-1672. [PMID: 35377059 DOI: 10.1007/s12094-022-02826-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 03/10/2022] [Indexed: 10/18/2022]
Abstract
The cyclic GMP-AMP synthase (cGAS)-stimulator of interferon genes (STING) pathway is recognized as a main mediator bridging innate and adaptive immunity, recent advances have expanded its roles to anti-tumor immunity and carcinogenesis. Loss of cGAS-STING signaling in non-small cell lung cancer (NSCLC) leads to enhanced tumorigenicity and decreased cytotoxic T lymphocyte infiltration. Apart from its anticancer response, persistent overreaction of cGAS-STING signaling promotes progression of certain inflammation-aggravated cancers. Activation of the pro-inflammatory nucleic acid sensing pathway can trigger Hippo pathway, which mediates the inactivation of Yes-associated protein 1 (YAP1) and its paralogue transcriptional co-regulators with PDZ-binding motif (TAZ, also known as WWTR1), and subsequent suppression of tumorigenesis. Active YAP acts as a transcriptional driver in bolstering immunosuppressive cytokines to evade immune surveillance and promote occurrence of preneoplasia. It is reasonable that aggressive tumors co-opt these regulators to generate few immunogenic antigens and drive tumorigenic behaviors via a highly cooperative manner. Given their multifaced roles, we profile the molecular biology characteristic and current status underpinning oncogenic YAP, review its crosstalk roles with cGAS/STING pathway in NSCLC, and summarize the major clinical investigations in NSCLC with TCGA database.
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14
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Integrated analysis of single-cell and bulk RNA-sequencing identifies a signature based on B cell marker genes to predict prognosis and immunotherapy response in lung adenocarcinoma. Cancer Immunol Immunother 2022; 71:2341-2354. [PMID: 35152302 DOI: 10.1007/s00262-022-03143-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 12/27/2021] [Indexed: 02/07/2023]
Abstract
As an essential component of the tumor microenvironment, B cells exist in all stages of tumor and exert important roles in anti-tumor immunity and shaping tumor development. We aimed to explore the expression profile of B cell marker genes and construct a prognostic signature based on these genes in Lung adenocarcinoma (LUAD). A total of 1268 LUAD patients from different cohorts were enrolled in this study. We performed an analysis of single-cell RNA-sequencing (scRNA-seq) data from Gene expression omnibus (GEO) database to identify B cell marker genes in LUAD. TCGA database was used to construct signature, and six cohorts from GEO database were used for validation. We also investigated the association between this signature and immunotherapy response. Based on 258 B cell marker genes identified by scRNA-seq analysis, a nine-gene signature was constructed for prognostic prediction in TCGA dataset, which classified patients into high-risk and low-risk groups according to overall survival. The multivariate analysis demonstrated that the signature was an independent prognostic factor. The signature's predictive power was verified in other six independent cohorts and different clinical subgroups. Analysis of immune profiles showed that high-risk groups presented discriminative immune-cell infiltrations and immune-suppressive states. More importantly, risk scores of the signature were closely correlated with PD-L1, tumor mutation burden, neoantigens, and tumor immune dysfunction and exclusion score. Our study proposed a novel prognostic signature based on B cell marker genes for LUAD patients. The signature could effectively indicate LUAD patients' survival and serve as a predictor for immunotherapy.
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15
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Gross DJ, Chintala NK, Vaghjiani RG, Grosser R, Tan KS, Li X, Choe J, Li Y, Aly RG, Emoto K, Zheng H, Dux J, Cheema W, Bott MJ, Travis WD, Isbell JM, Li BT, Jones DR, Adusumilli PS. Tumor and Tumor-Associated Macrophage Programmed Death-Ligand 1 Expression Is Associated With Adjuvant Chemotherapy Benefit in Lung Adenocarcinoma. J Thorac Oncol 2022; 17:89-102. [PMID: 34634452 PMCID: PMC8692446 DOI: 10.1016/j.jtho.2021.09.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 09/03/2021] [Accepted: 09/20/2021] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Patients with stage II to III lung adenocarcinomas are treated with adjuvant chemotherapy (ACT) to target the premetastatic niche that persists after curative-intent resection. We hypothesized that the premetastatic niche is a scion of resected lung tumor microenvironment and that analysis of tumor microenvironment can stratify survival benefit from ACT. METHODS Using tumor and tumoral stroma from 475 treatment-naive patients with stage II to III lung adenocarcinomas, we constructed a tissue microarray and performed multiplex immunofluorescent staining for immune markers (programmed death-ligand 1 [PD-L1], tumor-associated macrophages [TAMs], and myeloid-derived suppressor cells) and derived myeloid-lymphoid ratio. The association between immune markers and survival was evaluated using Cox models adjusted for pathologic stage. RESULTS Patients with high PD-L1 expression on TAMs or tumor cells in resected tumors had improved survival with ACT (TAMs: hazard ratio [HR] = 1.79, 95% confidence interval [CI]: 1.12-2.85; tumor cells: HR = 3.02, 95% CI: 1.69-5.40). Among patients with high PD-L1 expression on TAMs alone or TAMs and tumor cells, ACT survival benefit is pronounced with high myeloid-lymphoid ratio (TAMs: HR = 3.87, 95% CI: 1.79-8.37; TAMs and tumor cells: HR = 2.19, 95% CI: 1.02-4.71) or with high stromal myeloid-derived suppressor cell ratio (TAMs: HR = 2.53, 95% CI: 1.29-4.96; TAMs and tumor cells: HR = 3.21, 95% CI: 1.23-8.35). Patients with low or no PD-L1 expression on TAMs or tumor cells had no survival benefit from ACT. CONCLUSIONS Our observation that PD-L1 expression on TAMs or tumor cells is associated with improved survival with ACT provides rationale for prospective investigation and developing chemoimmunotherapy strategies for patients with lung adenocarcinoma.
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Affiliation(s)
- Daniel J Gross
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Navin K Chintala
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Raj G Vaghjiani
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Rachel Grosser
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Kay See Tan
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Xiaoyu Li
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Jennie Choe
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Yan Li
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Pathology, Union Hospital, Tongi Medical College, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Rania G Aly
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Pathology, Alexandria University, Alexandria, Egypt
| | - Katsura Emoto
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Pathology, Keio University School of Medicine, Tokyo, Japan
| | - Hua Zheng
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York; Department of Medical Oncology, Beijing Chest Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Joseph Dux
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Waseem Cheema
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Matthew J Bott
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - William D Travis
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - James M Isbell
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Bob T Li
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - David R Jones
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Prasad S Adusumilli
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York; Center for Cell Engineering, Memorial Sloan Kettering Cancer Center, New York, New York.
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16
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NRAS expression is associated with prognosis and tumor immune microenvironment in lung adenocarcinoma. J Cancer Res Clin Oncol 2021; 148:565-575. [PMID: 34746975 DOI: 10.1007/s00432-021-03842-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 10/19/2021] [Indexed: 12/24/2022]
Abstract
PURPOSE NRAS plays a pivotal role in progression of various kinds of somatic malignancies; however, the correlation between NRAS and lung adenocarcinoma is less known. We aim to analyze the prognostic value of NRAS expression in lung adenocarcinoma, and explore the relationship between NRAS and tumor immune microenvironment. METHODS We obtained the transcriptome profiles and clinical data of LUAD from The Cancer Genome Atlas database and three Genome Expression Omnibus datasets. Specimens from 325 patients with completely resected lung adenocarcinoma were collected for immunohistochemical assays of NRAS, PD-L1, PD-1 and TIM-3. Then, we performed gene set enrichment analysis to investigate cancer-related and immune-related signaling pathways. TIMER algorithms were performed to evaluate tumor immune infiltrating cells and immune-related biomarkers. RESULTS Compared with adjacent non-tumor tissue, NRAS expression was significantly upregulated in LUAD tissue. NRAS expression was significantly correlated with more advanced stage and positive lymph nodes. Kaplan-Meier curves and Cox analysis suggested that high NRAS expression led to a poor prognosis, and could be an independent prognostic factor in LUAD patients. Besides, NRAS expression was positively correlated with CD8+ T cells, macrophages, and neutrophils, and negatively correlated with B cells and CD4+ T cells. The expression level of NRAS was positively correlated with PD-L1, PD-1, and TIM-3 both at RNA and protein level. CONCLUSIONS To conclude, we found NRAS is a novel prognostic biomarker in LUAD. Besides, the expression level of NRAS may influence the prognosis of LUAD via various kinds of cancer-related pathways and remodeling TIM.
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17
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The Time-series Behavior of Systemic Inflammation-immune Status in Predicting Survival of Locally Advanced Non-small Cell Lung Cancer Treated with Chemoradiotherapy. JOURNAL OF THE NATIONAL CANCER CENTER 2021. [DOI: 10.1016/j.jncc.2021.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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18
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Zhao W, Zhu B, Hutchinson A, Pesatori AC, Consonni D, Caporaso NE, Zhang T, Wang D, Shi J, Landi MT. Clinical Implications of Inter- and Intra-Tumor Heterogeneity of Immune Cell Markers in Lung Cancer. J Natl Cancer Inst 2021; 114:280-289. [PMID: 34402912 DOI: 10.1093/jnci/djab157] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/29/2021] [Accepted: 08/06/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Immune cell transcriptome signatures have been widely used to study the lung tumor microenvironment (TME). However, it is unclear to what extent the immune cell composition in the lung TME varies across histological and molecular subtypes (inter-tumor heterogeneity or Inter-TH) and within tumors (intratumor heterogeneity or ITH), and whether ITH has any prognostic relevance. METHODS Using RNA sequencing in 269 tumor samples from 160 lung cancer patients we quantified the Inter-TH of immune gene expression and immune cell abundance and evaluated the association of median immune cell abundance with clinical/pathological features and overall survival. In 39 tumors with 132 multi-region samples, we also analyzed the ITH of immune cell abundance in relation to overall survival using a variance-weighted multivariate Cox model not biased by the number of samples per tumor. RESULTS Substantial Inter-TH of 14 immune cell types was observed even within the same histological and molecular subtypes, but early-stage tumors had higher lymphocyte infiltration across all tumor types. In multi-region samples, an unbiased estimate of low ITH of overall immune cell composition (hazard ratio [HR] = 0.40, 95% confidence interval [CI] = 0.21 to 0.78; P = .007), dendritic cells (HR = 0.24, 95% CI = 0.096 to 0.58; P = .002) and macrophages (HR = 0.50, 95% CI = 0.30 to 0.84; P = .009) was strongly associated with poor survival. The ITH of three markers, including CD163 and CD68 (macrophages) and CCL13 (dendritic cells), was enough to characterize the ITH of the corresponding immune cell abundances and its association with overall survival. CONCLUSION This study suggests that lack of immune cell diversity may facilitate tumor evasion and progression. ITH inferred from CCL13, CD163 and CD68 could be used as a prognostic tool in clinical practice.
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Affiliation(s)
- Wei Zhao
- Integrative Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Bethesda, MD, USA
| | - Bin Zhu
- Biostatistics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Bethesda, MD, USA
| | - Amy Hutchinson
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Angela Cecilia Pesatori
- University of Milan, Department of Clinical Sciences and Community Health, Milan, Italy.,Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, Epidemiology Unit, Milan, Italy
| | - Dario Consonni
- Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, Epidemiology Unit, Milan, Italy
| | - Neil E Caporaso
- Occupational and Environmental Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Bethesda, MD, USA
| | - Tongwu Zhang
- Integrative Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Bethesda, MD, USA
| | - Difei Wang
- Cancer Genomics Research Laboratory, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Jianxin Shi
- Biostatistics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Bethesda, MD, USA
| | - Maria Teresa Landi
- Integrative Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, DHHS, Bethesda, MD, USA
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Dridi M, Krebs-Drouot L, Meyronet D, Dumollard JM, Vassal F, Jouanneau E, Jacquesson T, Barrey C, Grange S, Boutonnat J, Péoc’h M, Karpathiou G. The Immune Microenvironment of Chordomas: An Immunohistochemical Analysis. Cancers (Basel) 2021; 13:cancers13133335. [PMID: 34283048 PMCID: PMC8268246 DOI: 10.3390/cancers13133335] [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] [Received: 05/01/2021] [Revised: 06/23/2021] [Accepted: 06/25/2021] [Indexed: 02/07/2023] Open
Abstract
Simple Summary Chordoma patients may be amenable to immunotherapy; however, the immune microenvironment of chordomas needs further investigation. We performed the immunohistochemical analysis of a chordoma series, showing that these tumors have a unique microenvironment characterized by the absence of PD-L1 tumor cell expression, but feature PD-L1+ immune cells playing a negative prognostic role. Abstract Chordomas are rare sarcomas that are usually treated by surgery and/or radiotherapy since these are chemo-resistant tumors, but immunotherapy could be a possible option for chordoma patients. However, few reports investigating the composition of the chordoma immune microenvironment exist. We immunohistochemically studied 81 chordomas regarding their immune microenvironment factors and compared them with clinicopathological data. Macrophages and CD4 cells were the most prominent inflammatory cell populations, followed by CD8 T cells, while CD20 B cells and high endothelial venules (MECA-79+) were less frequently found. PD-L1 (22C3) expression by inflammatory cells was found in 21 (26%) tumors and was associated with a larger tumor size. None of the cases showed the expression of PD-L1 by tumor cells. Survival analysis showed that younger patients had a better overall survival. Considering the immunohistochemical factors studied, higher CD8, the presence of PD-L1+ immune cells, and higher vascular density were adverse prognostic factors, but in multivariate analysis, only PD-L1+ immune cells retained prognostic significance. To conclude, chordoma tumor cells do not express PD-L1, but PD-L1+ immune cells seem to play a negative prognostic role, supporting the need for further studies in this field and the possible beneficial role of immunotherapy in these patients.
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Affiliation(s)
- Maroa Dridi
- Pathology Department, University Hospital of Saint-Etienne, 42055 Saint-Etienne, France; (M.D.); (J.M.D.); (M.P.)
| | - Lila Krebs-Drouot
- Pathology Department, University Hospital of Grenoble, 38700 Grenoble, France; (L.K.-D.); (J.B.)
| | - David Meyronet
- East Pathology Institute, Hospices Civils de Lyon, 69677 Lyon, France;
- Cancer Cell Plasticity Department, Cancer Research Center of Lyon, 69373 Lyon, France
- Claude Bernard University, Lyon 1, 69100 Lyon, France; (E.J.); (C.B.)
| | - Jean Marc Dumollard
- Pathology Department, University Hospital of Saint-Etienne, 42055 Saint-Etienne, France; (M.D.); (J.M.D.); (M.P.)
| | - François Vassal
- Neurosurgery Department, University Hospital of Saint-Etienne, 42055 Saint-Etienne, France;
| | - Emmanuel Jouanneau
- Claude Bernard University, Lyon 1, 69100 Lyon, France; (E.J.); (C.B.)
- Department of Neurosurgery B, Neurological Hospital Pierre Wertheimer, 69500 Lyon, France;
- Inserm U1052, CNRS UMR5286, «Signaling, Metabolism and Tumor Progression» The Cancer Research Center of Lyon, 69373 Lyon, France
| | - Timothée Jacquesson
- Department of Neurosurgery B, Neurological Hospital Pierre Wertheimer, 69500 Lyon, France;
- Department of Anatomy, Faculté de Médecine Lyon-Est, Université de Lyon, Université Claude Bernard Lyon 1, 69100 Lyon, France
| | - Cédric Barrey
- Claude Bernard University, Lyon 1, 69100 Lyon, France; (E.J.); (C.B.)
- Department of Spine and Spinal Cord Surgery, Neurological Hospital Pierre Wertheimer, 69500 Lyon, France
| | - Sylvain Grange
- Radiology Department, University Hospital of Saint-Etienne, 42055 Saint-Etienne, France;
| | - Jean Boutonnat
- Pathology Department, University Hospital of Grenoble, 38700 Grenoble, France; (L.K.-D.); (J.B.)
| | - Michel Péoc’h
- Pathology Department, University Hospital of Saint-Etienne, 42055 Saint-Etienne, France; (M.D.); (J.M.D.); (M.P.)
| | - Georgia Karpathiou
- Pathology Department, University Hospital of Saint-Etienne, 42055 Saint-Etienne, France; (M.D.); (J.M.D.); (M.P.)
- Correspondence:
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20
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Figueiredo J, Miranda A, Lopes-Nunes J, Carvalho J, Alexandre D, Valente S, Mergny JL, Cruz C. Targeting nucleolin by RNA G-quadruplex-forming motif. Biochem Pharmacol 2021; 189:114418. [PMID: 33460627 DOI: 10.1016/j.bcp.2021.114418] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 01/08/2021] [Accepted: 01/11/2021] [Indexed: 12/27/2022]
Abstract
A high level of nucleolin (NCL) expression is often associated with a poor prognosis of patients with lung cancer (LC), suggesting that NCL can be used as a possible biomarker. NCL has been shown to display a marked preference for the binding to G-quadruplexes (G4). Here, we investigate the formation of an RNA quadruplex structure in a sequence found in the human precursor pre-MIR150 with the potential to recognize NCL. Circular dichroism (CD) spectra of pre-MIR150 G4-forming sequence (designated by rG4) indicate the formation of a parallel quadruplex structure in KCl or when complexed with the well-known G4 ligand PhenDC3. The thermal stability of rG4 is very high, and further increases in the presence of PhenDC3. The binding affinities of rG4 to PhenDC3 and NCL RBD1,2 are similar with KD values in the nanomolar range. PAGE results suggest the formation of a ternary quadruplex-ligand-protein complex (rG4-PhenDC3-NCL RBD1,2), indicative that PhenDC3 does not prevent the binding of rG4 to NCL RBD1,2. Finally, rG4 can recognize NCL-positive cells and, when fluorescently labeled, can be used as a probe for this protein. ELISA experiments indicate altered NCL expression patterns in liquid biopsies of LC patients in a non-invasive manner, potentially helping the diagnosis, prognosis, and patient response to treatment. Hence, labeled rG4 could be used as a detection probe of LC in liquid biopsies.
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Affiliation(s)
- Joana Figueiredo
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Av. Infante D. Henrique, Covilhã, Portugal
| | - André Miranda
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Av. Infante D. Henrique, Covilhã, Portugal
| | - Jéssica Lopes-Nunes
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Av. Infante D. Henrique, Covilhã, Portugal
| | - Josué Carvalho
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Av. Infante D. Henrique, Covilhã, Portugal
| | - Daniela Alexandre
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Av. Infante D. Henrique, Covilhã, Portugal
| | - Salete Valente
- Serviço de Pneumologia do Centro Hospitalar Universitário Cova da Beira (CHUCB), Covilhã, Portugal
| | - Jean-Louis Mergny
- Institute of Biophysics of the CAS, v.v.i., Královopolská 135, 612 65 Brno, Czech Republic; Laboratoire d'Optique et Biosciences, Ecole Polytechnique, CNRS, INSERM, Institut Polytechnique de Paris, 91128 Palaiseau, France
| | - Carla Cruz
- CICS-UBI - Centro de Investigação em Ciências da Saúde, Universidade da Beira Interior, Av. Infante D. Henrique, Covilhã, Portugal.
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Bocchialini G, Lagrasta C, Madeddu D, Mazzaschi G, Marturano D, Sogni F, Silini EM, Gnetti L, Becchi G, Rusca M, Carbognani P, Ventura L, Braggio C, Tiseo M, Quaini F, Ampollini L. Spatial architecture of tumour-infiltrating lymphocytes as a prognostic parameter in resected non-small-cell lung cancer. Eur J Cardiothorac Surg 2021; 58:619-628. [PMID: 32267920 DOI: 10.1093/ejcts/ezaa098] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 02/14/2020] [Accepted: 02/21/2020] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVES Tumour-infiltrating lymphocytes (TILs) are critically implicated in the clinical outcome and response to immunotherapy in non-small-cell lung cancer (NSCLC) patients. The functional competence of lymphocyte subpopulations is strongly conditioned by their spatial arrangement within the tumour immune microenvironment. The aim of this study was to determine whether the tissue localization of specific TIL subpopulations might have an impact on the risk of recurrence in surgically resected NSCLC. METHODS High-speed scanning of whole slide images was performed on immunohistochemically stained tissue sections from 97 NSCLC patients to assess the number and ratio of CD3+, CD8+ and PD-1+ T-lymphocytes. TIL distribution was computed considering the intratumoural (proximal or distal) and peripheral (invasive margin) localization as well as their location within the fibrotic tissue (immune excluded). The tumour proliferative index was assessed by Ki67 labelling. The impact of TILs number and distribution on clinical-pathological characteristics and outcomes were statistically analysed. RESULTS High density and percentage of proximal CD8+ TILs and low PD-1-to-CD8 ratio had a positive impact on disease-free-survival (P = 0.03) and overall survival (P = 0.003). An inverse correlation was observed between the abundance of intratumoural CD8+ TILs carrying PD-1 inhibitory receptor and cancer cell proliferation. Cases with high compared to low fraction of immune excluded CD8+ TILs had significantly reduced 5-year overall survival (n events: 22 vs 12; P = 0.04) and disease-free survival (n events: 24 vs 16; P = 0.03) rates while the amount of CD3+ and CD8+ TILs located at the invasive margin had a favourable effect on the clinical course. CONCLUSIONS Mapping TIL subpopulations may implement the definition of prognostic parameters in surgically resected NSCLC.
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Affiliation(s)
- Giovanni Bocchialini
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Costanza Lagrasta
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Denise Madeddu
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Giulia Mazzaschi
- Medical Oncology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Davide Marturano
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Francesco Sogni
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Enrico Maria Silini
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Letizia Gnetti
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Gabriella Becchi
- Department of Medicine and Surgery, Pathology Unit, University Hospital of Parma, Parma, Italy
| | - Michele Rusca
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Paolo Carbognani
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Luigi Ventura
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Cesare Braggio
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Marcello Tiseo
- Medical Oncology Unit, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Federico Quaini
- Haematology and Bone Marrow Transplantation, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
| | - Luca Ampollini
- Thoracic Surgery, Department of Medicine and Surgery, University Hospital of Parma, Parma, Italy
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Yang QF, Wu D, Wang J, Ba L, Tian C, Liu YT, Hu Y, Liu L. Development and validation of an individualized immune prognostic model in stage I-III lung squamous cell carcinoma. Sci Rep 2021; 11:12727. [PMID: 34135424 PMCID: PMC8209222 DOI: 10.1038/s41598-021-92115-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 06/03/2021] [Indexed: 02/05/2023] Open
Abstract
Lung squamous cell carcinoma (LUSC) possesses a poor prognosis even for stages I-III resected patients. Reliable prognostic biomarkers that can stratify and predict clinical outcomes for stage I-III resected LUSC patients are urgently needed. Based on gene expression of LUSC tissue samples from five public datasets, consisting of 687 cases, we developed an immune-related prognostic model (IPM) according to immune genes from ImmPort database. Then, we comprehensively analyzed the immune microenvironment and mutation burden that are significantly associated with this model. According to the IPM, patients were stratified into high- and low-risk groups with markedly distinct survival benefits. We found that patients with high immune risk possessed a higher proportion of immunosuppressive cells such as macrophages M0, and presented higher expression of CD47, CD73, SIRPA, and TIM-3. Moreover, When further stratified based on the tumor mutation burden (TMB) and risk score, patients with high TMB and low immune risk had a remarkable prolonged overall survival compared to patients with low TMB and high immune risk. Finally, a nomogram combing the IPM with clinical factors was established to provide a more precise evaluation of prognosis. The proposed immune relevant model is a promising biomarker for predicting overall survival in stage I-III LUSC. Thus, it may shed light on identifying patient subset at high risk of adverse prognosis from an immunological perspective.
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Affiliation(s)
- Qi-Fan Yang
- grid.33199.310000 0004 0368 7223Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 China
| | - Di Wu
- grid.33199.310000 0004 0368 7223Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 China
| | - Jian Wang
- grid.33199.310000 0004 0368 7223Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 China
| | - Li Ba
- grid.33199.310000 0004 0368 7223Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 China
| | - Chen Tian
- grid.33199.310000 0004 0368 7223Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 China
| | - Yu-Ting Liu
- grid.33199.310000 0004 0368 7223Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 China
| | - Yue Hu
- grid.33199.310000 0004 0368 7223Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 China
| | - Li Liu
- grid.33199.310000 0004 0368 7223Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 China
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23
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Tang Y, Jiang M, Chen A, Qu W, Han X, Zuo J, Xu G, Song Y, Chen C, Ke X. Porcupine inhibitor LGK‑974 inhibits Wnt/β‑catenin signaling and modifies tumor‑associated macrophages resulting in inhibition of the malignant behaviors of non‑small cell lung cancer cells. Mol Med Rep 2021; 24:550. [PMID: 34080032 PMCID: PMC8185506 DOI: 10.3892/mmr.2021.12189] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 05/12/2021] [Indexed: 12/25/2022] Open
Abstract
Tumor‑associated macrophages (TAMs) are critical components of the tumor microenvironment that are tightly associated with malignancies in human cancers, including lung cancer. LGK‑974, a small molecular inhibitor of Wnt secretion, was reported to block Wnt/β‑catenin signaling and exert anti‑inflammatory effects by suppressing pro‑inflammatory gene expression in cancer cells. Although it was reported that Wnt/β‑catenin was critical in regulating TAMs, it is still largely unknown whether LGK‑974 regulates tumor malignancies by regulating TAMs. The present study firstly verified that the polarization of TAMs was regulated by LGK‑974. LGK‑974 increased M1 macrophage functional markers and decreased M2 macrophage functional markers. The addition of Wnt3a and Wnt5a, two canonical Wnt signaling inducers, reversed the decrease in M1 macrophage functional markers, including mannose receptor, IL‑10 and Arg1, by activating Wnt/β‑catenin signaling. Conditioned medium from LGK‑974‑modified TAMs inhibited the malignant behaviors in A549 and H1299 cells, including proliferation, colony formation and invasion, by blocking Wnt/β‑catenin signaling. LGK‑974‑modified TAMs blocked the cell cycle at the G1/G0 phase, which was reversed by the addition of Wnt3a/5a, indicating that LGK‑974 regulates the microenvironment by blocking Wnt/β‑catenin signaling. Taken together, the results indicate that LGK‑974 indirectly inhibited the malignant behaviors of A549 and H1299 cells by regulating the inflammatory microenvironment by inhibiting Wnt/β‑catenin signaling in TAMs.
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Affiliation(s)
- Yang Tang
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Maoyan Jiang
- Department of Nuclear Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Anping Chen
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Wendong Qu
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Xu Han
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Jiebin Zuo
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Gang Xu
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Yongxiang Song
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Cheng Chen
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
| | - Xixian Ke
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563003, P.R. China
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Behrens C, Rocha P, Parra ER, Feng L, Rodriguez-Canales J, Solis LM, Mino B, Zhang J, Gibbons DL, Sepesi B, Rice D, Heymach JV, Moran C, Creighton CJ, Lee JJ, Kadara H, Wistuba II. Female Gender Predicts Augmented Immune Infiltration in Lung Adenocarcinoma. Clin Lung Cancer 2021; 22:e415-e424. [PMID: 32763065 DOI: 10.1016/j.cllc.2020.06.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 05/27/2020] [Accepted: 06/04/2020] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Immune infiltration in lung adenocarcinomas (LUADs) has been associated with response to immune checkpoint inhibitors. Clinical features underlying differential responses of patients with LUADs to immunotherapy are not well understood. Here, we analyzed the association between LUAD immune infiltration and clinicopathologic variables. MATERIALS AND METHODS Intratumoral CD3, CD8, and CD68 cell densities (tumor-associated immune cells [TAICs]) were immunohistochemically assessed in 146 surgically resected LUADs. LUADs were classified into 2 groups, low and high TAICs, based on the median values of cell densities for CD3, CD8, and CD68. Somatic mutation burden and driver gene mutation status were analyzed in a subset of the cases (n = 92). We statistically analyzed the association between the TAIC groups and various clinicopathologic and molecular variables by using the χ2/Fisher and Wilcoxon sum tests and multivariable logistic regression models. RESULTS Patient gender, tumor size, and STK11 mutations were significantly associated with TAIC levels in LUAD. Female patients exhibited significantly elevated TAIC levels (P = .005) compared with male patients. Tumor size was inversely associated with TAIC levels (P = .012). STK11 mutated tumors were associated with lower TAICs (P = .008). Higher TAICs were consistently observed in female patients with LUADs after adjusting for stage, tumor size, and age. Multivariable regression models confirmed female gender as an independent variable associated with TAIC levels in LUAD (P = .0141). CONCLUSION Immune infiltration in LUADs was significantly higher in female patients, warranting further exploration into the association between this clinical variable and immunotherapeutic response in LUAD.
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Affiliation(s)
- Carmen Behrens
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
| | - Pedro Rocha
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Edwin R Parra
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Lei Feng
- Department of Bioinformatics and Computational Biology Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jaime Rodriguez-Canales
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Luisa M Solis
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Barbara Mino
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jianjun Zhang
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Don L Gibbons
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Boris Sepesi
- Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - David Rice
- Department of Thoracic and Cardiovascular Surgery, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - John V Heymach
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Cesar Moran
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Chad J Creighton
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, TX; Department of Biostatistics and Informatics, Dan L. Duncan Comprehensive Cancer Center, Houston, TX; Department of Medicine, Baylor College of Medicine, Houston, TX
| | - J Jack Lee
- Department of Bioinformatics and Computational Biology Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX; Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Humam Kadara
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX; The University of Texas Graduate School of Biomedical Sciences at Houston, Houston, TX
| | - Ignacio I Wistuba
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX; Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX
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25
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Li Z, Zhao R, Yang W, Li C, Huang J, Wen Z, Du G, Jiang L. PLCG2 as a potential indicator of tumor microenvironment remodeling in soft tissue sarcoma. Medicine (Baltimore) 2021; 100:e25008. [PMID: 33725976 PMCID: PMC7982206 DOI: 10.1097/md.0000000000025008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 02/11/2021] [Indexed: 01/05/2023] Open
Abstract
The tumor microenvironment (TME) plays an important role in the occurrence and development of soft tissue sarcoma (STS). A number of studies have shown that to inhibit tumor growth, the TME can be remodeled into an environment unsuitable for tumor proliferation. However, a lack of understanding exists regarding the dynamic regulation of TME.In this study, we used CIBERSORT and ESTIMATE calculation methods from the Cancer Genome Atlas (TCGA) database to calculate the proportion of tumor infiltrating immune cells (TICs) and the number of immune and stromal components in 263 STS samples. Differential expression genes (DEGs) shared by Immune Score and Stromal Score were obtained via difference analysis. Univariate Cox regression analysis and construction of protein-protein interaction (PPI) networks were applied to the DEGs.Through intersection analysis of univariate COX and PPI, PLCG2 was determined as the indicator. Further analysis showed that PLCG2 expression was positively correlated with the survival of STS patients. Gene set enrichment analysis (GSEA) showed that genes in the highly expressed PLCG2 group were enriched in immune-related activities. In the low-expression PLCG2 group, genes were enriched in the E2F, G2M, and MYC pathways. Difference analysis and correlation analysis showed that CD8+ T cells, gamma delta T cells, monocytes, and M1 macrophages were positively correlated with PLCG2 expression, indicating that PLCG2 may represent the immune status of TME.Therefore, the level of PLCG2 may aid in determining the prognosis of STS patients, especially the status of TME. These data provide additional insights into the remodeling of TME.
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Affiliation(s)
| | | | | | | | | | | | - Gang Du
- Department of Bone and Joint Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning
| | - Lingling Jiang
- Department of Anesthesiology, The second Hospital of Anhui Medical University, Hefei, China
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Vacchelli E, Galluzzi L, Rousseau V, Rigoni A, Tesniere A, Delahaye N, Schlemmer FDR, Menger L, Sukkurwala AQ, Adjemian S, Martins I, Michaud M, Dunant A, Kepp O, Brambilla E, Soria JC, Zitvogel L, Kroemer G. Loss-of-function alleles of P2RX7 and TLR4 fail to affect the response to chemotherapy in non-small cell lung cancer. Oncoimmunology 2021; 1:271-278. [PMID: 22737602 PMCID: PMC3382853 DOI: 10.4161/onci.18684] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The success of anticancer chemotherapy relies at least in part on the induction of an immune response against tumor cells. Thus, tumors growing on mice that lack the pattern recognition receptor TLR4 or the purinergic receptor P2RX7 fail to respond to chemotherapy with anthracyclins or oxaliplatin in conditions in which the same neoplasms growing on immunocompetent mice would do so. Similarly, the therapeutic efficacy (measured as progression-free survival) of adjuvant chemotherapy with anthracyclins is reduced in breast cancer patients bearing loss-of-function alleles of TLR4 or P2RX7. TLR4 loss-of-function alleles also have a negative impact on the therapeutic outcome of oxaliplatin in colorectal cancer patients. Here, we report that loss-of-function TLR4 and P2RX7 alleles do not affect overall survival in non-small cell lung cancer (NSCLC) patients, irrespective of the administration and type of chemotherapy. The intrinsic characteristics of NSCLC (which near-to-always is chemoresistant and associated with poor prognosis) and/or the type of therapy that is employed to treat this malignancy (which near-to-always is based on cisplatin) may explain why two genes that affect the immune response to dying cells fail to influence the clinical progression of NSCLC patients.
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Affiliation(s)
- Erika Vacchelli
- INSERM; U848; Villejuif, France ; Institut Gustave Roussy; Villejuif, France ; Université Paris Sud-XI; Faculté de Médecine; Le Kremlin Bicêtre, France
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Tavernari D, Battistello E, Dheilly E, Petruzzella AS, Mina M, Sordet-Dessimoz J, Peters S, Krueger T, Gfeller D, Riggi N, Oricchio E, Letovanec I, Ciriello G. Nongenetic Evolution Drives Lung Adenocarcinoma Spatial Heterogeneity and Progression. Cancer Discov 2021; 11:1490-1507. [PMID: 33563664 DOI: 10.1158/2159-8290.cd-20-1274] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 12/21/2020] [Accepted: 01/22/2021] [Indexed: 11/16/2022]
Abstract
Cancer evolution determines molecular and morphologic intratumor heterogeneity and challenges the design of effective treatments. In lung adenocarcinoma, disease progression and prognosis are associated with the appearance of morphologically diverse tumor regions, termed histologic patterns. However, the link between molecular and histologic features remains elusive. Here, we generated multiomics and spatially resolved molecular profiles of histologic patterns from primary lung adenocarcinoma, which we integrated with molecular data from >2,000 patients. The transition from indolent to aggressive patterns was not driven by genetic alterations but by epigenetic and transcriptional reprogramming reshaping cancer cell identity. A signature quantifying this transition was an independent predictor of patient prognosis in multiple human cohorts. Within individual tumors, highly multiplexed protein spatial profiling revealed coexistence of immune desert, inflamed, and excluded regions, which matched histologic pattern composition. Our results provide a detailed molecular map of lung adenocarcinoma intratumor spatial heterogeneity, tracing nongenetic routes of cancer evolution. SIGNIFICANCE: Lung adenocarcinomas are classified based on histologic pattern prevalence. However, individual tumors exhibit multiple patterns with unknown molecular features. We characterized nongenetic mechanisms underlying intratumor patterns and molecular markers predicting patient prognosis. Intratumor patterns determined diverse immune microenvironments, warranting their study in the context of current immunotherapies.This article is highlighted in the In This Issue feature, p. 1307.
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Affiliation(s)
- Daniele Tavernari
- Swiss Cancer Center Leman, Lausanne, Switzerland.,Department of Computational Biology, University of Lausanne (UNIL), Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Elena Battistello
- Swiss Cancer Center Leman, Lausanne, Switzerland.,Department of Computational Biology, University of Lausanne (UNIL), Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland.,Swiss Institute for Experimental Cancer Research (ISREC), EPFL, Lausanne, Switzerland
| | - Elie Dheilly
- Swiss Cancer Center Leman, Lausanne, Switzerland.,Swiss Institute for Experimental Cancer Research (ISREC), EPFL, Lausanne, Switzerland
| | - Aaron S Petruzzella
- Swiss Cancer Center Leman, Lausanne, Switzerland.,Swiss Institute for Experimental Cancer Research (ISREC), EPFL, Lausanne, Switzerland
| | - Marco Mina
- Swiss Cancer Center Leman, Lausanne, Switzerland.,Department of Computational Biology, University of Lausanne (UNIL), Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | | | - Solange Peters
- Swiss Cancer Center Leman, Lausanne, Switzerland.,Department of Oncology, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
| | - Thorsten Krueger
- Division of Thoracic Surgery, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
| | - David Gfeller
- Swiss Cancer Center Leman, Lausanne, Switzerland.,Department of Oncology, Ludwig Institute for Cancer Research, University of Lausanne (UNIL), Lausanne, Switzerland
| | - Nicolo Riggi
- Swiss Cancer Center Leman, Lausanne, Switzerland.,Institute of Pathology, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
| | - Elisa Oricchio
- Swiss Cancer Center Leman, Lausanne, Switzerland.,Swiss Institute for Experimental Cancer Research (ISREC), EPFL, Lausanne, Switzerland
| | - Igor Letovanec
- Swiss Cancer Center Leman, Lausanne, Switzerland. .,Institute of Pathology, University Hospital of Lausanne (CHUV), Lausanne, Switzerland.,Department of Pathology, Central Institute, Hôpital du Valais, Sion, Switzerland
| | - Giovanni Ciriello
- Swiss Cancer Center Leman, Lausanne, Switzerland. .,Department of Computational Biology, University of Lausanne (UNIL), Lausanne, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland
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Raaby Gammelgaard K, Sandfeld-Paulsen B, Godsk SH, Demuth C, Meldgaard P, Sorensen BS, Jakobsen MR. cGAS-STING pathway expression as a prognostic tool in NSCLC. Transl Lung Cancer Res 2021; 10:340-354. [PMID: 33569317 PMCID: PMC7867790 DOI: 10.21037/tlcr-20-524] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Background Disease recurrence in localized lung adenocarcinoma is a major obstacle for improving the overall outcome of lung cancer. Thus, better prognostic biomarkers are needed to identify patients at risk. In order to clear cancer, immune detection of tumor cells is of vital importance. DNA-leakage into the cytosol and tumor environment is one important tumor-associated danger signal and cGAS is a pivotal DNA-sensor that detects misplaced DNA and initiates an innate immune response. In this study, we investigate the cGAS-STING-pathway expression in tumor tissue and circulating immune cells from lung adenocarcinoma patients in relation to stage of disease and overall survival (OS). Methods Gene expression was measured using target specific droplet digital polymerase chain reaction (ddPCR) assays in a cohort of 80 patients with lung adenocarcinoma and 45 patients suspected of lung cancer, but determined to be cancer-free. The expression values were correlated to stage of disease. For further exploration of stage dependent expression, we used a publicly available gene expression data set to stratify patients by stage and correlate gene expression to OS. Results In both tumor tissue and peripheral blood mononuclear cells (PBMCs) from cancer patients, we observed differential expression of cGAS-STING pathway components compared to cancer-free individuals. Furthermore, cGAS-STING pathway expression was elevated in PBMCs from patients with localized disease (stage I and II) compared to patients with metastatic disease (stage III and IV). Survival analysis based on publicly available gene expression data sets demonstrated a superior OS for patients with localized disease and high levels of cGAS, STING and TBK1. Conclusions The expression of the cGAS-STING pathway is stage dependent and high expression is correlated with localized adenocarcinoma. For patients with localized disease, high cGAS, STING and TBK1 expression correlated with improved OS and may be a potential biomarker for this patient subgroup.
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Affiliation(s)
| | | | | | - Christina Demuth
- Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
| | - Peter Meldgaard
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Boe Sandahl Sorensen
- Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark
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Aizemaiti R, Wu Z, Tang J, Yan H, Lv X. Heat shock factor 5 correlated with immune infiltration serves as a prognostic biomarker in lung adenocarcinoma. Int J Med Sci 2021; 18:448-458. [PMID: 33390814 PMCID: PMC7757139 DOI: 10.7150/ijms.51297] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 11/05/2020] [Indexed: 01/09/2023] Open
Abstract
Lung adenocarcinoma (LUAD) is the predominant subtype of lung cancer with a relatively poor prognosis. The dramatic improvements of new immunotherapy strategies have shown promising results in lung cancer patients. This study aimed to elucidate the functions of immune-associated genes in LUAD prognosis and pathogenesis by analyzing public databases. We obtained expression profiles of LUAD patients from The Cancer Genome Atlas (TCGA) database and applied the ESTIMATE algorithm to calculate immune scores and stromal scores. A series of microenvironment-related genes with prognostic value was then identified. Of note, heat shock factor 5 (HSF5) was found to be decreased in LUAD patients and positively correlated with overall survival, which was further confirmed in the Gene Expression Omnibus (GEO) database. Moreover, Gene Ontology (GO) analysis based on the correlated genes of HSF5 demonstrated that HSF5 expression was significantly associated with the immune response and inflammatory activities. Based on the Tumor IMmune Estimation Resource (TIMER) and Gene Expression Profiling Interactive Analysis (GEPIA) datasets, HSF5 expression showed strong correlations with various immune cell infiltration and diverse immune marker sets. These findings suggest that HSF5 can be used as a promising biomarker for determining prognosis and immune infiltration in LUAD patients.
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Affiliation(s)
- Rusidanmu Aizemaiti
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhejiang University, Qingchun Road 79, Hangzhou, China, 310009
| | - Zhigang Wu
- Zhejiang University School of Medicine, Yuhangtang Road 866, Hangzhou, China, 310009
| | - Jie Tang
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhejiang University, Qingchun Road 79, Hangzhou, China, 310009
| | - Haimeng Yan
- Bone Marrow Transplantation Center, The First Affiliated Hospital of Zhejiang University, Qingchun Road 79, Hangzhou, China, 310009
| | - Xiayi Lv
- Department of Thoracic Surgery, The First Affiliated Hospital of Zhejiang University, Qingchun Road 79, Hangzhou, China, 310009
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30
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Yang L, Zhang J, Song Y, Yang G, Xu H, Li J, Guo L, Li X, Shi X, Mao B, Yang Y, Wu L, Wei J, Zhang H, Ying J, Wang Y. Genomic profile and immune microenvironment in patients with relapsed stage IA lung adenocarcinoma. Transl Oncol 2020; 14:100942. [PMID: 33221686 PMCID: PMC7689326 DOI: 10.1016/j.tranon.2020.100942] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 10/29/2020] [Accepted: 11/03/2020] [Indexed: 12/21/2022] Open
Abstract
This finding may provide a novelty insight to help elucidate the mechanisms of the relapses. Relapsed tumours from stage IA LUAD patients exhibited a weakened immune phenotype. A targeted 395-gene expression NGS assay helps assess tumour immunity.
Patients with early-stage non-small cell lung cancer (NSCLC), even stage IA, are at substantial risk of relapse and death. We explored the distinct features of molecular alterations and immune-related gene expression in Formalin-fixed paraffin-embedded (FFPE) samples from 25 relapsed patients compared with 25 non-relapsed patients through using whole-exome sequencing and an immune oncology panel RNA sequencing platform. Results showed that the chemokine, cytolytic activity and tumour-associated antigen gene signatures exhibited significantly higher expression in non-relapsed tumours from stage IA lung adenocarcinoma (LUAD) than that in relapsed tumours. Besides, Kaplan–Meier survival analysis revealed that the gene signatures of chemokines and tumour-associated antigens were significantly associated with the patients’ disease-free survival (DFS), indicating their prognostic value in early-stage LUAD. Cytolytic activity displayed a similar trend but failed to reach statistical significance. These findings revealed a weakened immune phenotype in relapsed tumours and provide valuable information for improving the treatment management of these high-risk patients. Due to the overall small patient number in this study, these differences should be further validated in a larger cohort.
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Affiliation(s)
- Lu Yang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Jing Zhang
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Yane Song
- Genecast Precision Medicine Technology Institute, Beijing 100021, China
| | - Guangjian Yang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Haiyan Xu
- Department of Comprehensive Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Junling Li
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Lei Guo
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Xin Li
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China
| | - Xinying Shi
- Genecast Precision Medicine Technology Institute, Beijing 100021, China
| | - Beibei Mao
- Genecast Precision Medicine Technology Institute, Beijing 100021, China
| | - Ying Yang
- Genecast Precision Medicine Technology Institute, Beijing 100021, China
| | - Lijia Wu
- Genecast Precision Medicine Technology Institute, Beijing 100021, China
| | - Jiyu Wei
- Genecast Precision Medicine Technology Institute, Beijing 100021, China
| | - Henghui Zhang
- Genecast Precision Medicine Technology Institute, Beijing 100021, China; Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing 100015, China.
| | - Jianming Ying
- Department of Pathology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
| | - Yan Wang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, China.
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31
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Suzuki K, Litle VR. Don't Anger the Host: New Etiquette in Standard Cancer Assessment? Ann Surg Oncol 2020; 28:598-599. [PMID: 33108595 DOI: 10.1245/s10434-020-09285-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 10/13/2020] [Indexed: 11/18/2022]
Affiliation(s)
- Kei Suzuki
- Division of Thoracic Surgery, Department of Surgery, Boston University School of Medicine, Boston, MA, USA
| | - Virginia R Litle
- Division of Thoracic Surgery, Department of Surgery, Boston University School of Medicine, Boston, MA, USA.
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32
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Song C, Guo Z, Yu D, Wang Y, Wang Q, Dong Z, Hu W. A Prognostic Nomogram Combining Immune-Related Gene Signature and Clinical Factors Predicts Survival in Patients With Lung Adenocarcinoma. Front Oncol 2020; 10:1300. [PMID: 32850406 PMCID: PMC7424034 DOI: 10.3389/fonc.2020.01300] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 06/23/2020] [Indexed: 12/29/2022] Open
Abstract
The existence of tumor heterogeneity and complex carcinogenic mechanisms in lung adenocarcinoma (LUAD) make the most commonly used TNM staging system unable to well-interpret the prognosis of patients. Using transcriptome profiling and clinical data from The Cancer Genome Atlas (TCGA) database, we constructed an immune signature based on a multivariate Cox analysis (stepwise model). We estimated the half-maximal inhibitory concentration (IC50) of chemotherapeutic drugs in patients according to the pRRophetic algorithm. Gene-set variation analysis (GSVA) was used to reveal pathway enrichment between groups. Moreover, immune microenvironment landscape was described by single-sample gene-set enrichment analysis (ssGSEA) and CIBERSORT and systematically correlated with genomic of these patients. A prognostic nomogram combining the immune signature and TNM stage to predict the prognosis was developed by multivariate Cox regression. The novel signature with four immune-related genes (MAL, MS4A1, OAS1, and WFDC2) had good robustness, which can accurately distinguish between high- and low-risk patients. Compared with low-risk patients, high-risk patients with a worse prognosis (5-year OS: 46.5 vs. 59.4%, p = 0.002) could benefit more from immunotherapy and the application of common chemotherapeutic agents such as cisplatin and paclitaxel (Wilcoxon test, all p < 0.05). There were significant differences in tumor immune microenvironment and metabolic pathways between the two groups. Additionally, the constructed nomogram had reliable predictive performance with the C-index of 0.725 (95% CI = 0.668–0.781) in the development set (n = 500), 0.793 (95% CI = 0.728–0.858) in the internal validation set (n = 250) and 0.679 (95% CI = 0.644–0.714) in the external validation set (n = 442). The corresponding calibration curves also showed good consistency. To sum up, we developed an immune-related gene signature and comprehensively evaluated LUAD immune landscape and metabolic pathways. Effective differentiation of high- and low-risk patients and accurate construction of nomogram would be helpful to the development of individualized treatment strategies.
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Affiliation(s)
- Congkuan Song
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Tumor Biological Behaviors & Hubei Cancer Clinical Study Center, Wuhan, China
| | - Zixin Guo
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Tumor Biological Behaviors & Hubei Cancer Clinical Study Center, Wuhan, China
| | - Donghu Yu
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.,Department of Biological Repositories, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Yujin Wang
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Tumor Biological Behaviors & Hubei Cancer Clinical Study Center, Wuhan, China
| | - Qingwen Wang
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Tumor Biological Behaviors & Hubei Cancer Clinical Study Center, Wuhan, China
| | - Zhe Dong
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Weidong Hu
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.,Hubei Key Laboratory of Tumor Biological Behaviors & Hubei Cancer Clinical Study Center, Wuhan, China
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33
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Li A, Mu X, He K, Wang P, Wang D, Liu C, Yu J. Prognostic value of lymphocyte-to-monocyte ratio and systemic immune-inflammation index in non-small-cell lung cancer patients with brain metastases. Future Oncol 2020; 16:2433-2444. [PMID: 32664750 DOI: 10.2217/fon-2020-0423] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Aim: We aimed to evaluate the prognostic values of neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), lymphocyte-to-monocyte ratio (LMR) and systemic immune-inflammation index (SII) in patients with brain metastases from non-small-cell lung cancer (NSCLC). Materials & methods: We conducted Kaplan-Meier analysis and multivariable Cox analysis to evaluate the prognostic values of NLR, PLR, LMR and SII. Results: Kaplan-Meier analysis showed that the patients in low LMR, high NLR, PLR and SII groups were associated with shorter overall survival. Multivariable Cox analysis revealed LMR and SII were independent prognostic factors for overall survival (p = 0.002 and p = 0.004, respectively). Conclusion: LMR and SII are of significant values in clinical prognostic evaluation for patients with brain metastases from NSCLC.
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Affiliation(s)
- Aijie Li
- Department of Clinical Medicine, Weifang Medical University, Weifang, 261053, PR China.,Department of Radiotherapy, Shandong Cancer Hospital & Institute, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250117, PR China
| | - Xiangkui Mu
- Department of Radiotherapy, Shandong Cancer Hospital & Institute, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250117, PR China
| | - Kewen He
- Department of Radiotherapy, Shandong Cancer Hospital & Institute, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250117, PR China.,Department of Clinical Medicine, Shandong University, Jinan, 250012, PR China
| | - Peiliang Wang
- Department of Radiotherapy, Shandong Cancer Hospital & Institute, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250117, PR China.,Department of Clinical Medicine, Shandong University, Jinan, 250012, PR China
| | - Duoying Wang
- Department of Clinical Medicine, Weifang Medical University, Weifang, 261053, PR China.,Department of Radiotherapy, Shandong Cancer Hospital & Institute, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250117, PR China
| | - Chao Liu
- Department of Radiotherapy, Shandong Cancer Hospital & Institute, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250117, PR China
| | - Jinming Yu
- Department of Radiotherapy, Shandong Cancer Hospital & Institute, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250117, PR China
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Patel AJ, Richter A, Drayson MT, Middleton GW. The role of B lymphocytes in the immuno-biology of non-small-cell lung cancer. Cancer Immunol Immunother 2020; 69:325-342. [PMID: 31901949 PMCID: PMC7044257 DOI: 10.1007/s00262-019-02461-2] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 12/22/2019] [Indexed: 12/15/2022]
Abstract
Tumour-infiltrating immune cells have been widely implicated to play a significant role in carcinogenesis, through both pro- or anti-tumour effects. The multi-faceted effects of lung cancer associated T lymphocytes have been extensively studied, and yet, the role of B lymphocytes remains an area less studied. In this review, we will describe the current understanding of the role of tumour-infiltrating B lymphocytes in NSCLC, discuss their prognostic significance, their functionality within the tumour microenvironment and ultimately how we might harness B-cell biology to develop B-cell therapeutic strategies in cancer.
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Affiliation(s)
- Akshay J Patel
- Institute of Immunology and Immunotherapy (III), College of Medical and Dental Sciences, University of Birmingham, Vincent Drive, Birmingham, B15 2TT, UK
| | - Alex Richter
- Institute of Immunology and Immunotherapy (III), College of Medical and Dental Sciences, University of Birmingham, Vincent Drive, Birmingham, B15 2TT, UK
| | - Mark T Drayson
- Institute of Immunology and Immunotherapy (III), College of Medical and Dental Sciences, University of Birmingham, Vincent Drive, Birmingham, B15 2TT, UK
| | - Gary W Middleton
- Institute of Immunology and Immunotherapy (III), College of Medical and Dental Sciences, University of Birmingham, Vincent Drive, Birmingham, B15 2TT, UK.
- School of Cancer Sciences, University of Birmingham, Birmingham, UK.
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35
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Novoselova MV, Loh HM, Trushina DB, Ketkar A, Abakumova TO, Zatsepin TS, Kakran M, Brzozowska AM, Lau HH, Gorin DA, Antipina MN, Brichkina AI. Biodegradable Polymeric Multilayer Capsules for Therapy of Lung Cancer. ACS APPLIED MATERIALS & INTERFACES 2020; 12:5610-5623. [PMID: 31942802 DOI: 10.1021/acsami.9b21381] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Formulated forms of cancer therapeutics enhance the efficacy of treatment by more precise targeting, increased bioavailability of drugs, and an aptitude of some delivery systems to overcome multiple drug resistance of tumors. Drug carriers acquire importance for anti-cancer interventions via targeting tumor-associated macrophages with active molecules capable to either eliminate them or change their polarity. Although several packaged drug forms have reached the market, there is still a high demand for novel carrier systems to hurdle limitations of existing drugs on active molecules, toxicity, bioeffect, and stability. Here, we report a facile assembly and delivery methodology for biodegradable polymeric multilayer capsules (PMC) with the purpose of further use in injectable drug formulations for lung cancer therapy via direct erosion of tumors and suppression of the tumor-promoting function of macrophages in the tumor microenvironment. We demonstrate delivery of low-molecular-weight drug molecules to lung cancer cells and macrophages and provide details on in vivo distribution, cellular uptake, and disintegration of the developed PMC. Poly-l-arginine and dextran sulfate alternately adsorb on a ∼500 nm CaCO3 sacrificial template followed by removal of the inorganic core to obtain hollow capsules for consequent loading with drug molecules, gemcitabine or clodronate. The capsules further compacted upon loading down to ∼250 nm in diameter via heat treatment. A comparative study of the capsule internalization rate in vitro and in vivo reveals the benefits of a diminished carrier size. We show that macrophages and epithelial cells of the lungs and liver internalize capsules with efficacy higher than 75%. Using an in vivo mouse model of lung cancer, we also confirm that tumor lungs better retain smaller capsules than the healthy lung tissue. The pronounced cytotoxic effect of the encapsulated gemcitabine on lung cancer cells and the ability of the encapsulated clodronate to block the tumor-promoting function of macrophages prove the efficacy of the developed capsule loading method in vitro. Our study taken as a whole demonstrates the great potential of the developed PMC for in vivo treatment of cancer via transporting active molecules, including those that are water-soluble with low molecular weight, to both cancer cells and macrophages through the bloodstream.
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Affiliation(s)
- Marina V Novoselova
- Institute of Materials Research and Engineering, A*STAR , 2 Fusionopolis Way , Innovis, #08-03, Singapore , 138634 , Singapore
- Skolkovo Institute of Science and Technology , Bolshoy Boulevard 30, bld. 1 , Moscow 121205 , Russia
| | - Hui Mun Loh
- Institute of Molecular and Cell Biology, A*STAR , 61 Biopolis Drive , Proteos, Singapore 138673 , Singapore
| | - Daria B Trushina
- Institute of Materials Research and Engineering, A*STAR , 2 Fusionopolis Way , Innovis, #08-03, Singapore , 138634 , Singapore
- I.M. Sechenov First Moscow State Medical University , Bol'shaya Pirogovskaya Ulitsa 19c1 Moscow 119146 , Russia
- A.V. Shubnikov Institute of Crystallography of Federal Scientific Research Centre "Crystallography and Photonics" of Russian Academy of Sciences , Leninskiy Prospekt, 59 , Moscow 119333 , Russia
| | - Avanee Ketkar
- Institute of Molecular Oncology , Philipps University of Marburg , member of the German Center for Lung Research (DZL), Hans-Meerwein-Str. 3 35043 Marburg , Germany
| | - Tatiana O Abakumova
- Skolkovo Institute of Science and Technology , Bolshoy Boulevard 30, bld. 1 , Moscow 121205 , Russia
| | - Timofei S Zatsepin
- Skolkovo Institute of Science and Technology , Bolshoy Boulevard 30, bld. 1 , Moscow 121205 , Russia
| | - Mitali Kakran
- Institute of Materials Research and Engineering, A*STAR , 2 Fusionopolis Way , Innovis, #08-03, Singapore , 138634 , Singapore
| | - Agata Maria Brzozowska
- Institute of Materials Research and Engineering, A*STAR , 2 Fusionopolis Way , Innovis, #08-03, Singapore , 138634 , Singapore
| | - Hooi Hong Lau
- Institute of Materials Research and Engineering, A*STAR , 2 Fusionopolis Way , Innovis, #08-03, Singapore , 138634 , Singapore
| | - Dmitry A Gorin
- Skolkovo Institute of Science and Technology , Bolshoy Boulevard 30, bld. 1 , Moscow 121205 , Russia
| | - Maria N Antipina
- Institute of Materials Research and Engineering, A*STAR , 2 Fusionopolis Way , Innovis, #08-03, Singapore , 138634 , Singapore
| | - Anna I Brichkina
- Institute of Molecular and Cell Biology, A*STAR , 61 Biopolis Drive , Proteos, Singapore 138673 , Singapore
- Institute of Molecular Oncology , Philipps University of Marburg , member of the German Center for Lung Research (DZL), Hans-Meerwein-Str. 3 35043 Marburg , Germany
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36
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Luo C, Lei M, Zhang Y, Zhang Q, Li L, Lian J, Liu S, Wang L, Pi G, Zhang Y. Systematic construction and validation of an immune prognostic model for lung adenocarcinoma. J Cell Mol Med 2019; 24:1233-1244. [PMID: 31779055 PMCID: PMC6991688 DOI: 10.1111/jcmm.14719] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 08/16/2019] [Accepted: 09/06/2019] [Indexed: 02/06/2023] Open
Abstract
Lung adenocarcinoma (LUAD), the most common non‐small‐cell lung cancer, is characterized by a dense lymphocytic infiltrate, which indicates that the immune system plays an active role in the development and growth of this cancer. However, no investigations to date have proposed robust models for predicting survival outcome for patients with LUAD in terms of tumour immunology. A total of 761 LUAD patients were included in this study, in which the database of The Cancer Genome Atlas (TCGA) was utilized for discovery, and the Gene Expression Omnibus (GEO) database was utilized for validation. Bioinformatics analysis and R language tools were utilized to construct an immune prognostic model and annotate biological functions. Lung adenocarcinoma showed a weakened immune phenotype compared with adjacent normal tissues. Immune‐related gene sets were profiled, an immune prognostic model based on 2 immune genes (ANLN and F2) was developed with the TCGA database to distinguish cases as having a low or high risk of unfavourable prognosis, and the model was verified with the GEO database. The model was prognostically significant in stratified cohorts, including stage I‐II, stage III‐IV and epidermal growth factor receptor (EGFR) mutant subsets, and was considered to be an independent prognostic factor for LUAD. Furthermore, the low‐ and high‐risk groups showed marked differences in tumour‐infiltrating leucocytes, tumour mutation burden, aneuploidy and PD‐L1 expression. In conclusion, an immune prognostic model was proposed for LUAD that is capable of independently identifying patients at high risk for poor survival, suggesting a relationship between local immune status and prognosis.
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Affiliation(s)
- Chenghan Luo
- Biotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Orthopedics Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Mengyuan Lei
- Physical Examination Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yixia Zhang
- Neonatal Intensive Care Unit, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Qian Zhang
- Neonatal Intensive Care Unit, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lifeng Li
- Biotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Jingyao Lian
- Biotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shasha Liu
- Biotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Liping Wang
- Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Guofu Pi
- Orthopedics Department, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yi Zhang
- Biotherapy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Cancer Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Henan Key Laboratory for Tumor Immunology and Biotherapy, Zhengzhou, China
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Croce L, Coperchini F, Magri F, Chiovato L, Rotondi M. The multifaceted anti-cancer effects of BRAF-inhibitors. Oncotarget 2019; 10:6623-6640. [PMID: 31762942 PMCID: PMC6859927 DOI: 10.18632/oncotarget.27304] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Accepted: 10/19/2019] [Indexed: 12/26/2022] Open
Abstract
The BRAF gene is commonly involved in normal processes of cell growth and differentiation. The BRAF (V600E) mutation is found in several human cancer, causing an increase of cell proliferation due to a modification of the ERK/MAPK-signal cascade. In particular, BRAFV600E mutation is found in those melanoma or thyroid cancer refractory to the common therapy and with a more aggressive phenotype. BRAF V600E was found to influence the composition of the so-called tumour microenvironment modulating both solid (immune-cell infiltration) and soluble (chemokines) mediators, which balance characterize the ultimate behaviour of the tumour, making it more or less aggressive. In particular, the presence of BRAFV600E mutation would be associated with a change of this balance to a more aggressive phenotype of the tumour and a worse prognosis. The investigation of the possible modulation of those components of tumour microenvironment is nowadays object of several studies as a new potential target therapy in those more complicated cases. At present several clinical trials both in melanoma and thyroid cancer are using BRAF-inhibitors with encouraging results, which are derived also from numerous in vitro pre-clinical studies aimed at evaluate the possible modulation of immune-cell density and of specific pro-tumorigenic chemokine secretion (CXCL8 and CCL2) by several BRAF-inhibitors in the context of melanoma and thyroid cancer. This review will encompass in vitro and in vivo studies which investigated the modulation of the tumour microenvironment by BRAF-inhibitors, highlighting also the most recent clinical trials with a specific focus on melanoma and thyroid cancer.
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Affiliation(s)
- Laura Croce
- Istituti Clinici Scientifici Maugeri IRCCS, Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, University of Pavia, Pavia, Italy
- PHD course in Experimental Medicine, University of Pavia, Pavia, Italy
| | - Francesca Coperchini
- Istituti Clinici Scientifici Maugeri IRCCS, Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, University of Pavia, Pavia, Italy
| | - Flavia Magri
- Istituti Clinici Scientifici Maugeri IRCCS, Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, University of Pavia, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Luca Chiovato
- Istituti Clinici Scientifici Maugeri IRCCS, Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, University of Pavia, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
| | - Mario Rotondi
- Istituti Clinici Scientifici Maugeri IRCCS, Unit of Internal Medicine and Endocrinology, Laboratory for Endocrine Disruptors, University of Pavia, Pavia, Italy
- Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
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Sulibhavi A, Asokan S, Miller MI, Moreira P, Daly BD, Fernando HC, Litle VR, Suzuki K. Peripheral Blood Lymphocytes and Platelets Are Prognostic in Surgical pT1 Non-Small Cell Lung Cancer. Ann Thorac Surg 2019; 109:337-342. [PMID: 31593659 DOI: 10.1016/j.athoracsur.2019.09.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Revised: 09/03/2019] [Accepted: 09/06/2019] [Indexed: 01/04/2023]
Abstract
BACKGROUND There is a paucity of prognostic factors for patients with stage I non-small cell lung cancer (NSCLC) undergoing operations. We investigated the prognostic role of preoperative complete blood count values in patients with stage I NSCLC patients undergoing operations. METHODS A retrospective medical record review was performed of patients who underwent operations for stage I NSCLC between 2000 and 2015. Patients who died within 30 days of the operations were excluded. The primary end point was recurrence. Preoperative complete blood count values were analyzed, and a median value was used as the cutoff. Statistical analysis used χ2 and t tests along with univariate and multivariate analyses by Cox regression modeling. RESULTS The study included 103 patients. A high lymphocyte count was significantly associated with recurrence (5-year recurrence-free survival [RFS] of 69.8% for high vs 95.7% for low, P = .003), as well as high platelet (5-year RFS of 72.0% for high vs 91.8% for low, P = .02). Independent prognostic factors on multivariate analysis were high lymphocyte (hazard ratio [HR], 7.27; P = .005) and platelet counts (HR, 7.49; P = .003) as well as tumor (HR, 5.40; P = .008) and treatment characteristics (HR, 4.59; P = .01). Among patients with pT1 lesions, high lymphocyte (HR, 8.41; P = .03) and high platelet counts (HR, 19.78; P = .004) remained independent prognostic factors. Neither NLR nor PLR were significantly associated with recurrence. CONCLUSIONS In patients with pathologic stage I NSCLC undergoing surgical resection, the preoperative blood count from peripheral blood may provide prognostic value. Of significance, in patients with pT1 N0 NSCLC, high lymphocyte count and high platelet count were associated with higher recurrence.
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Affiliation(s)
| | - Sainath Asokan
- Boston University School of Medicine, Boston, Massachusetts
| | | | - Paulo Moreira
- Division of Thoracic Surgery, Department of Surgery, Boston University School of Medicine, Boston, Massachusetts
| | - Benedict D Daly
- Division of Thoracic Surgery, Department of Surgery, Boston University School of Medicine, Boston, Massachusetts
| | - Hiran C Fernando
- Thoracic Surgery, Inova Fairfax Medical Campus, Virginia Commonwealth University, Falls Church, Virginia
| | - Virginia R Litle
- Division of Thoracic Surgery, Department of Surgery, Boston University School of Medicine, Boston, Massachusetts
| | - Kei Suzuki
- Division of Thoracic Surgery, Department of Surgery, Boston University School of Medicine, Boston, Massachusetts.
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Wang W, Huang L, Jin JY, Pi W, Ellsworth SG, Jolly S, Mellor AL, Machtay M, Kong FM(S. A Validation Study on IDO Immune Biomarkers for Survival Prediction in Non–Small Cell Lung Cancer: Radiation Dose Fractionation Effect in Early-Stage Disease. Clin Cancer Res 2019; 26:282-289. [DOI: 10.1158/1078-0432.ccr-19-1202] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 06/24/2019] [Accepted: 08/27/2019] [Indexed: 11/16/2022]
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40
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Baran K, Kiszałkiewicz J, Migdalska-Sęk M, Jabłoński S, Kordiak J, Antczak A, Góralska K, Brzeziańska-Lasota E. An assessment of the relationship between the expression of CCR7/CCL19 axis and selected regulatory miRNAs in non-small cell lung cancer. Mol Biol Rep 2019; 46:5389-5396. [DOI: 10.1007/s11033-019-04993-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 07/19/2019] [Indexed: 01/10/2023]
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41
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Wang J, Hui Z, Men Y, Kang J, Sun X, Deng L, Zhai Y, Wang W, Bi N, Liang J, Lv J, Zhou Z, Feng Q, Xiao Z, Chen D, Wang L, Zhao J. Systemic Inflammation-Immune Status Predicts Survival in Stage III-N2 Non-Small Cell Lung Cancer. Ann Thorac Surg 2019; 108:1701-1709. [PMID: 31400325 DOI: 10.1016/j.athoracsur.2019.06.035] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 05/03/2019] [Accepted: 06/11/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Systematic inflammation-immune status has been thought to play a crucial role in tumorigenesis and progress. This study evaluated the prognostic value of systematic inflammation-immune status in patients with resected non-small cell lung cancer with pathological N2 nodal involvement (pN2-NSCLC). METHODS The relation between the preoperative systematic inflammation-immune score (SIS), defined as preoperative peripheral platelet count × neutrophil count/lymphocyte count, and prognosis was tested in a retrospective study of 660 consecutive patients with completed resected pN2-NSCLC and validated by a prospective study of 189 patients enrolled (NCT00880971). RESULTS SIS of 650 × 109 was an optimal cutoff point to stratify the patients with pN2-NSCLC into high (>650 × 109) and low (≤650 × 109) SIS groups in the training cohort. Univariate and multivariate analyses revealed that the SIS was an independent predictor for overall survival, disease-free survival, and distant metastasis-free survival. In the validation group, high SIS (>650 × 109) predicted poor 5-year overall survival (hazard ratio [HR], 2.418; P = .006), disease-free survival (HR, 1.542; P = .042), and distant metastasis-free survival (HR, 1.682; P = .024). In addition to the number of positive lymph nodes, the area under the receiver operating characteristic curve of the SIS for outcomes was higher than the neutrophil count-to-lymphocyte count ratio, platelet count-to-lymphocyte count ratio, and other conventional clinicopathologic indices. CONCLUSIONS The preoperative SIS is a more sensitive survival predictor than most of the other conventional clinical indices and may aid in more accurately stratifying patients for risk assessment and treatment decision.
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Affiliation(s)
- Jianyang Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Zhouguang Hui
- Department of VIP Medical Services, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Yu Men
- Department of VIP Medical Services, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Jingjing Kang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Xin Sun
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Lei Deng
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Yirui Zhai
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Wenqing Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Nan Bi
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Jun Liang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Jima Lv
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Zongmei Zhou
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Qinfu Feng
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Zefen Xiao
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Dongfu Chen
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Luhua Wang
- Department of Radiation Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China
| | - Jun Zhao
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China.
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Chen T, Zhou F, Jiang W, Mao R, Zheng H, Qin L, Chen C. Age at diagnosis is a heterogeneous factor for non-small cell lung cancer patients. J Thorac Dis 2019; 11:2251-2266. [PMID: 31372262 DOI: 10.21037/jtd.2019.06.24] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Background The incidence of lung cancer is reported as age dependent. However, the link between survival and age at diagnosis remains controversial. To date, few studies have examined the relationship between age and the clinicopathologic characteristics of patients with non-small cell lung cancer (NSCLC). Methods Using the Surveillance, Epidemiology, and End Results (SEER) database, we included in our analysis 151,919 patients diagnosed with NSCLC between 2004 and 2013. Logistic regression was used to evaluate the associations between age and clinicopathological characteristics. N and M stages were separately assessed in each T stage. Results Of the patients enrolled, 60,271 patients were diagnosed at the M1 stage, 147,263 patients had lymph node metastasis, and 49,862 patients underwent surgery. Younger age was inversely associated with high N stage and M stage (P<0.001, respectively). For each T stage, the inverse associations with M1 stage and lymph node metastasis were also presented (P<0.001, respectively). Age was an independent risk predictor for NSCLC patients by using univariate and multivariate analyses. Conclusions Age at diagnosis is a heterogeneous factor for NSCLC patients: younger patients have an increased risk of lymph node and distant metastases, yet have a better prognosis.
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Affiliation(s)
- Tao Chen
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, China
| | - Fangyu Zhou
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, China
| | - Weili Jiang
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai 200032, China.,Key Laboratory of Public Health Safety (Ministry of Education), Shanghai 200032, China
| | - Rui Mao
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, China
| | - Hui Zheng
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, China
| | - Linlin Qin
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, China
| | - Chang Chen
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, Tongji University School of Medicine, Shanghai 200433, China
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Systematic assessment of the clinicopathological prognostic significance of tissue cytokine expression for lung adenocarcinoma based on integrative analysis of TCGA data. Sci Rep 2019; 9:6301. [PMID: 31004093 PMCID: PMC6474906 DOI: 10.1038/s41598-019-42345-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 03/29/2019] [Indexed: 12/20/2022] Open
Abstract
Dysregulated intratumoral immune reactions are shaped by complex networks of cytokines, which coordinate with tumor cells to determine tumor progression and aggressiveness. In lung adenocarcinoma (LUAD), the role of intratumoral cytokine gene expression for stratifying prognosis has not been systematically investigated. Using high-dimensional datasets of cancer specimens from clinical patients in The Cancer Genome Atlas (TCGA), we explored the transcript abundance and prognostic impact of 27 clinically evaluable cytokines in 500 LUAD tumor samples according to clinicopathological features and two common driver mutations (EGFR and KRAS). We found that reduced expression of IL12B presented as the single prognostic factor for both poor overall survival (OS) and recurrence free survival (RFS) with high hazard ratios. Moreover, we identified that elevated expression of IL6, CXCL8 and CSF3 were additional independent predictors of poor RFS in LUAD patients. Their prognostic significance was further strengthened by their ability to stratify within clinicopathological factors. Notably, we prioritized high risk cytokines for patients with or without mutations in EGFR and KRAS. Our results provide integrative associations of cytokine gene expression with patient survival and tumor recurrence and demonstrate the necessity and validity of relating clinicopathological and genetic disposition factors for precise and personalized disease prognosis.
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Zheng H, Zeltsman M, Zauderer MG, Eguchi T, Vaghjiani RG, Adusumilli PS. Chemotherapy-induced immunomodulation in non-small-cell lung cancer: a rationale for combination chemoimmunotherapy. Immunotherapy 2019; 9:913-927. [PMID: 29338609 DOI: 10.2217/imt-2017-0052] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Spurred by the survival benefits seen with the use of checkpoint blockade in non-small-cell lung cancer (NSCLC), there has been a growing interest in the potential applications of immunotherapy. Despite this, the objective response rate for single-agent immunotherapy remains ≤20% in patients with advanced NSCLC. A combinatorial approach that utilizes both chemotherapy and immunotherapy is a potential strategy to increase antitumor efficacy. Accumulating evidence has shown that the immunomodulatory effects of chemotherapeutic agents can be exploited in a combinational approach. Herein, we review the influence of specific chemotherapeutic agents on the tumor immune microenvironment in preclinical and clinical studies, and establish the rationale for combination chemoimmunotherapy for the treatment of NSCLC.
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Affiliation(s)
- Hua Zheng
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, NY, USA.,Department of Oncology, Beijing Chest Hospital, Capital Medical University, 97 Machang, Tongzhou District, Beijing, China
| | - Masha Zeltsman
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, NY, USA
| | - Marjorie G Zauderer
- Thoracic Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, NY, USA
| | - Takashi Eguchi
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, NY, USA
| | - Raj G Vaghjiani
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, NY, USA
| | - Prasad S Adusumilli
- Thoracic Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, NY, USA.,Center for Cell Engineering, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA.,Deputy Chief, Translational & Clinical Research, Thoracic Service, Department of Surgery; Associate Attending, Thoracic Service, Department of Surgery; Director, Mesothelioma Program; Memorial Sloan Kettering Cancer Center, 1275 York Avenue, NY 10065, USA
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Zhang H, Zhang B, Zhu K, Wu C, Gao L, Sun X, Liu C, Wang C. Preoperative albumin-to-globulin ratio predicts survival in patients with non-small-cell lung cancer after surgery. J Cell Physiol 2018; 234:2471-2479. [PMID: 30317549 DOI: 10.1002/jcp.26766] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Accepted: 04/27/2018] [Indexed: 11/06/2022]
Abstract
The prognostic value of the preoperative albumin-to-globulin ratio (AGR) has not been investigated in non-small-cell lung cancer (NSCLC). Therefore, we aimed to assess the clinical applicability of the preoperative AGR to predict the prognosis in patients with NSCLC. We retrospectively enrolled 545 patients with stage I/II/III NSCLC who underwent surgery at our institution. The cutoff value for preoperative AGR was calculated by using a receiver operating characteristic curve analysis. A low AGR was associated with several clinicopathological variables related to tumor progression. In the multivariate analyses, the preoperative AGR was identified as an independent prognostic factor for disease-free survival (DFS; P = 0.003) and overall survival (OS; P = 0.005). For patients with stage II and III with a preoperative AGR ≤ 1.43, the surgery plus chemotherapy group had a significantly longer DFS and OS than the surgery alone group (P = 0.002 and P = 0.001, respectively); however, a significant difference in DFS and OS between these two groups was not observed in patients with stage II and III with an AGR > 1.43 (P = 0.808 and P = 0.842, respectively). The preoperative AGR is an independent, significant predictor of DFS and OS in patients with NSCLC. Our results also demonstrate that the preoperative AGR might be a predictive marker of the therapeutic effect of postoperative chemotherapy in patients with stage II and III NSCLC.
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Affiliation(s)
- Hua Zhang
- Department of Lung Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Bin Zhang
- Department of Lung Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Kaikai Zhu
- Tianjin Children's Hospital, Tianjin, China
| | - Chao Wu
- Department of General Surgery, Boxing Hospital of Traditional Chinese Medicine, Binzhou, Shandong, China
| | - Liuwei Gao
- Department of Lung Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Xiaoyan Sun
- Department of Lung Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Chang Liu
- Department of Lung Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Changli Wang
- Department of Lung Cancer, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,National Clinical Research Center for Cancer, Tianjin, China.,Key Laboratory of Cancer Prevention and Therapy, Tianjin, China.,Tianjin's Clinical Research Center for Cancer, Tianjin, China
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Kjeldsen JW, Iversen TZ, Engell-Noerregaard L, Mellemgaard A, Andersen MH, Svane IM. Durable Clinical Responses and Long-Term Follow-Up of Stage III-IV Non-Small-Cell Lung Cancer (NSCLC) Patients Treated With IDO Peptide Vaccine in a Phase I Study-A Brief Research Report. Front Immunol 2018; 9:2145. [PMID: 30283461 PMCID: PMC6157336 DOI: 10.3389/fimmu.2018.02145] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 08/30/2018] [Indexed: 12/26/2022] Open
Abstract
Background: Long-term follow-up on a clinical trial of 15 stage III-IV NSCLC patients treated with an Indoleamine 2,3-Dioxygenase (IDO) peptide vaccine (NCT01219348). Methods: Fifteen HLA-A2-positive patients with stable stage III-IV NSCLC after standard chemotherapy were treated with subcutaneous vaccinations (100 μg IDO5 peptide, sequence ALLEIASCL, formulated in 900 μl Montanide) biweekly for 2.5 months and thereafter monthly until progression or up to 5 years. Here we report long-term clinical follow-up, toxicity and immunity. Results: Three of 15 patients are still alive corresponding to a 6-year overall survival of 20 %. Two patients continued monthly vaccinations for 5 years (56 vaccines). One of the two patients developed a partial response (PR) of target lesions in the liver 15 months after the first vaccine and has remained in PR ever since. The other patient had a solitary distant metastasis in a lymph node in retroperitoneum at baseline which normalized during treatment. All following evaluation scans during the treatment have been tumor free. The vaccine was well tolerated for all 5 years with no long-term toxicities registered. The third long-term surviving patient discontinued vaccinations after 11 months due to disease progression. Flow cytometry analyses of PBMCs from the two long-term responders demonstrated stable CD8+ and CD4+ T-cell populations during treatment. In addition, presence of IDO-specific T-cells was detected by IFN-γ Elispot in both patients at several time points during treatment. Conclusion: IDO peptide vaccination was well tolerated for administration up to 5years. Two of 15 patients are long-term responders with ongoing clinical response 6 years after 1st vaccination.
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Affiliation(s)
- Julie Westerlin Kjeldsen
- Department of Oncology, Herlev Hospital, University of Copenhagen, Herlev, Denmark.,Department of Hematology, Center for Cancer Immune Therapy, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | | | | | - Anders Mellemgaard
- Department of Oncology, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | - Mads Hald Andersen
- Department of Hematology, Center for Cancer Immune Therapy, Herlev Hospital, University of Copenhagen, Herlev, Denmark
| | - Inge Marie Svane
- Department of Oncology, Herlev Hospital, University of Copenhagen, Herlev, Denmark.,Department of Hematology, Center for Cancer Immune Therapy, Herlev Hospital, University of Copenhagen, Herlev, Denmark
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Karasaki T, Qiang G, Anraku M, Sun Y, Shinozaki-Ushiku A, Sato E, Kashiwabara K, Nagayama K, Nitadori JI, Sato M, Murakawa T, Kakimi K, Fukayama M, Nakajima J. High CCR4 expression in the tumor microenvironment is a poor prognostic indicator in lung adenocarcinoma. J Thorac Dis 2018; 10:4741-4750. [PMID: 30233846 DOI: 10.21037/jtd.2018.07.45] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Background Clinical trials of anti-CCR4 antibody for solid cancers with or without other immune-modulating agents including immune checkpoint blockade therapy are currently underway. However, little is known about the roles of CCR4+ lymphocytes and their prognostic impact in lung cancer. We hypothesized that high CCR4 expression in the tumor microenvironment would be associated with a poor prognosis and would act as a biomarker in lung adenocarcinoma. Methods First, the prognostic impact of CCR4 gene expression was explored using pooled data from public transcriptomic databases with online survival analysis software. Second, tissue microarrays (TMAs) were constructed from resected lung adenocarcinoma specimens from tumors up to 3 cm in size. The density of CCR4+ lymphocytes infiltrating the tumor was then assessed by immunohistochemistry and related to survival. Confounding factors were controlled for by multivariate analysis using the Cox proportional hazards model. Results Higher than median expression of the CCR4 gene was identified as an independent poor prognostic factor for overall survival (OS) by multivariate analysis of 720 lung adenocarcinoma patients in the public databases [HR =1.55 (95% CI: 1.03-2.35), P=0.037]. Consistent with this, high CCR4+ tumor-infiltrating lymphocyte (TIL) density was found to be an independent poor prognostic factor for both OS [HR =2.24 (1.01-5.34), P=0.049] and recurrence-free survival (RFS) [HR =2.20 (1.16-4.39), P=0.017] in the patients from whom TMA were obtained (n=180). Age, male gender, predominantly non-lepidic histological subtype, nodal involvement, and low CD8+ TIL density were also independent poor prognostic factors. However, FOXP3 gene expression and Foxp3+ lymphocyte infiltration did not possess any prognostic value in either study. Conclusions High CCR4 expression in the tumor microenvironment may be a poor prognostic factor in lung adenocarcinoma. Patients with high CCR4+ lymphocyte infiltration may have a poor prognosis and thus be suitable candidates for clinical trials of anti-CCR4 antibody treatment.
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Affiliation(s)
- Takahiro Karasaki
- Department of Thoracic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Guangliang Qiang
- Department of Thoracic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Thoracic Surgery, China-Japan Friendship Hospital, Beijing 100029, China
| | - Masaki Anraku
- Department of Thoracic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yanbin Sun
- Department of Thoracic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Thoracic Surgery, The First Affiliated Hospital of China Medical University, Shenyang 110001, China
| | - Aya Shinozaki-Ushiku
- Department of Pathology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Eiichi Sato
- Department of Pathology (Medical Research Center), Institute of Medical Science, Tokyo Medical University, Tokyo, Japan
| | - Kosuke Kashiwabara
- Department of Biostatistics, School of Public Health, The University of Tokyo, Tokyo, Japan
| | - Kazuhiro Nagayama
- Department of Thoracic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Jun-Ichi Nitadori
- Department of Thoracic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masaaki Sato
- Department of Thoracic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tomohiro Murakawa
- Department of Thoracic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Thoracic Surgery, Kansai Medical University, Hirakata, Japan
| | - Kazuhiro Kakimi
- Department of Immunotherapeutics, The University of Tokyo Hospital, Tokyo, Japan
| | - Masashi Fukayama
- Department of Pathology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Jun Nakajima
- Department of Thoracic Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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48
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Ke R, Lv L, Li J, Zhang X, Yang F, Zhang K, Jiang Y. Prognostic value of heterogeneous ribonucleoprotein A1 expression and inflammatory indicators for patients with surgically resected hepatocellular carcinoma: Perspectives from a high occurrence area of hepatocellular carcinoma in China. Oncol Lett 2018; 16:3746-3756. [PMID: 30127985 PMCID: PMC6096241 DOI: 10.3892/ol.2018.9079] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Accepted: 05/16/2018] [Indexed: 12/15/2022] Open
Abstract
Heterogeneous ribonucleoproteinA1 (hnRNPA1) is a documented tumor biomarker known to be aberrantly expressed in a number of types of human cancer. However, to the best of our knowledge, its prognostic value for surgically resected HCC (RHCC) in the high incidence areas of China has not been described; the association between hnRNPA1 expression, pre-operative neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR) is also not understood. In the present study, hnRNPA1 expression was retrospectively measured in two independent cohorts of patients with hepatocellular carcinoma (HCC) who underwent surgery to remove the primary cancer at one center in Fujian, an area with a high incidence of HCC in China. Reverse transcription-quantitative polymerase chain reaction (RT-qPCR), western blotting and immunohistochemistry (IHC) were used to quantify hnRNPA1 expression in RHCC tissues. The survival curves were plotted using the Kaplan-Meier method, and the prognostic significance of hnRNPA1, NLR and PLR was analyzed using the log-rank test. The relevant prognostic factors were identified by multivariate Cox regression analysis. RT-qPCR and western blotting revealed that hnRNPA1 was upregulated in HCC tissues (P<0.001), and particularly overexpressed in tumor tissues of patients with recurrent HCC (P<0.001) (cohort 1; 54 patients). Differential hnRNPA1 expression was measured in 426HCC tissues with IHC; 259 exhibited high hnRNPA1 expression and 167 exhibited low expression. High hnRNPA1 expression was significantly associated with Tumor-Node-Metastasis stage (P=0.024), tumor size (P=0.027), vascular invasion (P<0.001), Edmonson grade (P<0.001), pre-operative serum α-fetoprotein (AFP) (P<0.001), NLR (P<0.001) and PLR (P<0.001). In addition, multivariate Cox regression analysis confirmed that high hnRNPA1 expression was associated with relapse-free survival (RFS; HR, 0.685; 95% CI, 0.506-0.928; P=0.015) and overall survival (OS; HR, 0.629; 95% CI, 0.454-0.871; P=0.005). Multivariate analysis confirmed that higher pre-operative serum AFP had an unfavorable impact on RFS (HR, 1.350; 95% CI, 1.006-1.811; P=0.045) and OS (HR=1.564; 95% CI, 1.151-2.126; P=0.004), while higher pre-operative NLR had an unfavorable impact on OS (HR, 1.758; 95% CI, 1.161-2.661; P=0.008) (cohort 2;426 patients). The expression of hnRNPA1 was also positively correlated with NLR (Spearman's correlation; r=0.122, P=0.012) and PLR (Spearman's correlation; r=0.140, P=0.004). In conclusion, high hnRNPA1 expression was revealed as prognostic for poor survival in patients with RHCC, and detection of hnRNPA1 protein in tumor tissues demonstrated potential in estimating survival for patients with RHCC in areas with high incidence rates. Furthermore, the combination of high hnRNPA1 expression and pre-operative serum AFP levels (>400 µg) proved to be a good diagnostic and prognostic biomarker for this specific population of patients. Finally, a correlation may also exist between hnRNPA1 expression and other markers of systemic inflammation.
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Affiliation(s)
- Ruisheng Ke
- Department of Hepatobiliary Surgery, The Fuzhou Clinical Medical College of Fujian Medical University, Fuzhou, Fujian 350025, P.R. China
| | - Lizhi Lv
- Department of Hepatobiliary Surgery, The Fuzhou Clinical Medical College of Fujian Medical University, Fuzhou, Fujian 350025, P.R. China.,Department of Hepatobiliary Surgery, Fuzhou General Hospital, Fuzhou, Fujian 350025, P.R. China
| | - Jiayan Li
- Department of Surgery, Fuzhou Hospital of Traditional Chinese Medicine, Fuzhou, Fujian 350025, P.R. China
| | - Xiaojin Zhang
- Department of Hepatobiliary Surgery, Fuzhou General Hospital, Fuzhou, Fujian 350025, P.R. China
| | - Fang Yang
- Department of Hepatobiliary Surgery, Fuzhou General Hospital, Fuzhou, Fujian 350025, P.R. China
| | - Kun Zhang
- Department of Hepatobiliary Surgery, The Fuzhou Clinical Medical College of Fujian Medical University, Fuzhou, Fujian 350025, P.R. China.,Department of Hepatobiliary Surgery, Fuzhou General Hospital, Fuzhou, Fujian 350025, P.R. China
| | - Yi Jiang
- Department of Hepatobiliary Surgery, The Fuzhou Clinical Medical College of Fujian Medical University, Fuzhou, Fujian 350025, P.R. China.,Department of Hepatobiliary Surgery, Fuzhou General Hospital, Fuzhou, Fujian 350025, P.R. China
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49
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Parayath NN, Parikh A, Amiji MM. Repolarization of Tumor-Associated Macrophages in a Genetically Engineered Nonsmall Cell Lung Cancer Model by Intraperitoneal Administration of Hyaluronic Acid-Based Nanoparticles Encapsulating MicroRNA-125b. NANO LETTERS 2018; 18:3571-3579. [PMID: 29722542 DOI: 10.1021/acs.nanolett.8b00689] [Citation(s) in RCA: 157] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
Tumor-associated macrophages (TAMs) acquire a pro-tumor (M2) phenotype, which promotes tumor growth, angiogenesis, and metastasis. Certain microRNAs (miRs), such as miR-125b, can reprogram TAMs into an antitumor/pro-inflammatory (M1) phenotype. Using CD44 targeting hyaluronic acid-poly(ethylenimine) (HA-PEI)-based nanoparticles encapsulating miR-125b, we have herein shown macrophage-specific delivery and transfection upon intraperitoneal (i.p.) administration. We have exploited the inherent ability of peritoneal macrophages to migrate toward the inflammation/injury and demonstrated that following intraperitoneal administration of HA-PEI nanoparticles, there is an accumulation of HA-PEI nanoparticles in the macrophage-ablated lung tissues of both naïve and KRAS/p53 double mutant genetically engineered (KP-GEM) nonsmall cell lung cancer (NSCLC) mouse model. Additionally, upon transfection with miR-125b, we observed a >6-fold increase in the M1 to M2 macrophage ratio and 300-fold increase in the iNOS (M1 marker)/Arg-1 (M2 marker) ratio in TAMs as compared to the untreated control group. The results of these studies show that i.p. administered macrophage-specific HA-PEI nanoparticles can successfully transfect TAMs in lung tissues of both naïve mice and a KP-GEM NSCLC mouse model. Successful TAM repolarization toward the M1 phenotype has significant implication in anticancer immunotherapy.
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Affiliation(s)
- Neha N Parayath
- Department of Pharmaceutical Sciences, School of Pharmacy , Northeastern University , Boston , Massachusetts 02115 United States
| | - Avani Parikh
- Department of Pharmaceutical Sciences, School of Pharmacy , Northeastern University , Boston , Massachusetts 02115 United States
| | - Mansoor M Amiji
- Department of Pharmaceutical Sciences, School of Pharmacy , Northeastern University , Boston , Massachusetts 02115 United States
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50
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Li MH, Xu ZZ, Huang SM, Li T, Li XY, Wang DX. Effect of combined epidural anaesthesia on tumor-infiltrating lymphocytes in lung adenocarcinoma: a prospective exploratory sub-analysis. Acta Anaesthesiol Scand 2018; 62:687-700. [PMID: 29363103 DOI: 10.1111/aas.13068] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 12/05/2017] [Accepted: 12/12/2017] [Indexed: 12/20/2022]
Abstract
BACKGROUND Regional anaesthesia may have advantages in preserving immune function. Tumor-infiltrating lymphocytes (TILs) are considered indicators of immune response in the tumor microenvironment and used as a prognostic marker in patients after cancer surgery. This study investigated the effects of combined epidural anaesthesia on the number of TILs in patients undergoing surgery for lung adenocarcinoma. METHODS Patients undergoing radical resection for primary lung cancer were randomized to receive either combined epidural-general anaesthesia (Epi-GA) or general anaesthesia (GA) in an ongoing randomized controlled trial (ChiCTR-TRC-14004136). Excised adenocarcinoma specimens from patients enrolled between 1 June 2015 and 30 November 2015 were selected for immunohistochemical staining of CD8 and FOXP3 molecules. The numbers of positive lymphocytes were counted and expressed as the number of cells per mm2 tumor area. RESULTS One hundred and twenty-eight patients were recruited and randomized; 64 patients were included in immunohistochemistry analysis (37 received Epi-GA vs. 27 received GA). The number of CD8+ T cells was higher in the Epi-GA group than in the GA group (median [interquartile range]: 292.8 [198.0-418.3] vs. 204.7 [131.1-305.8], P = 0.036); whereas the number of FOXP3+ T cells was less in the Epi-GA group than in the GA group (37.6 [14.7-92.3] vs. 99.8 [68.9-168.3], P < 0.001). CONCLUSIONS For patients undergoing surgery for lung adenocarcinoma under general anesthesia, use of epidural anaesthesia increased CD8+ T cells infiltration but decreased FOXP3+ T cells accumulation in tumor tissues. Epidural anaesthesia may affect TILs in a manner that preserves immune function.
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Affiliation(s)
- M.-H. Li
- Departments of Anaesthesiology and Critical Care Medicine; Peking University First Hospital; Beijing China
| | - Z.-Z. Xu
- Departments of Anaesthesiology and Critical Care Medicine; Peking University First Hospital; Beijing China
| | - S.-M. Huang
- Departments of Anaesthesiology and Critical Care Medicine; Peking University First Hospital; Beijing China
| | - T. Li
- Department of Pathology; Peking University First Hospital; Beijing China
| | - X.-Y. Li
- Department of Biostatistics; Peking University First Hospital; Beijing China
| | - D.-X. Wang
- Departments of Anaesthesiology and Critical Care Medicine; Peking University First Hospital; Beijing China
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