1
|
Qu C, Yan X, Wei Y, Tang F, Li Y. Establishment and validation of a novel CD8+ T cell-associated prognostic signature for predicting clinical outcomes and immunotherapy response in hepatocellular carcinoma via integrating single-cell RNA-seq and bulk RNA-seq. Discov Oncol 2024; 15:235. [PMID: 38900330 PMCID: PMC11190115 DOI: 10.1007/s12672-024-01092-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 06/11/2024] [Indexed: 06/21/2024] Open
Abstract
CD8+ T lymphocytes are critical in the immune response against neoplasms, yet the prognostic relevance of CD8+ T cell-associated genes in hepatocellular carcinoma (HCC) is not fully understood. We sourced single-cell RNA-sequencing (scRNA-seq) and bulk RNA-seq data for HCC from the GSE98638 dataset and The Cancer Genome Atlas (TCGA) repository. We utilized Weighted Gene Correlation Network Analysis (WGCNA) to identify CD8+ T cell-related genes. A clinical prognostic model for risk stratification was then constructed via Cox-Lasso regression analysis. The Immunophenotypic Score (IPS) was utilized to evaluate the potential of immunotherapeutic interventions in the categorized cohorts. Validation of the expression of CD8+ T cell-associated risk genes was performed using quantitative reverse transcription PCR (qRT-PCR). Integrating scRNA-seq with RNA-seq data, we identified five CD8+ T cell-related signature genes: IKBKE, ATP1B3, MSC, ADA, and BATF. Notably, HCC patients in the high-risk group had markedly decreased overall survival. Elevated infiltration levels of CD8+ T cells, B cells, and macrophages were observed in the high-risk group. Moreover, there was a positive correlation between the risk score and immune checkpoints (ICPs), including PDCD1, CD274, and CTLA4. Patients within the high-risk group subject to PD1 and CTLA4 blockade exhibited higher IPS levels. Additionally, the expression of the five risk genes was upregulated in HCC cell lines and tissues compared to normal cells and tissues. Our findings establish a prognostic signature based on CD8+ T cells, offering a potent predictive model for clinical outcomes and responsiveness to immunotherapy in HCC patients.
Collapse
Affiliation(s)
- Caihao Qu
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, 730030, China
- Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, 730030, China
| | - Xin Yan
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, 730030, China
- Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, 730030, China
| | - Yujie Wei
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, 730030, China
- Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, 730030, China
| | - Futian Tang
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, 730030, China
- Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, 730030, China
| | - Yumin Li
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, 730030, China.
- Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, 730030, China.
| |
Collapse
|
2
|
Mahaki H, Ravari H, Kazemzadeh G, Lotfian E, Daddost RA, Avan A, Manoochehri H, Sheykhhasan M, Mahmoudian RA, Tanzadehpanah H. Pro-inflammatory responses after peptide-based cancer immunotherapy. Heliyon 2024; 10:e32249. [PMID: 38912474 PMCID: PMC11190603 DOI: 10.1016/j.heliyon.2024.e32249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 05/30/2024] [Accepted: 05/30/2024] [Indexed: 06/25/2024] Open
Abstract
Therapeutic vaccinations are designed to prevent cancer by inducing immune responses against tumor antigens. in cancer cells, tumor-associated antigens (TAA) or tumor-specific (mutated) derived peptides are presented within the clefts of main histocompatibility complex (MHC) class I or class II molecules, they either activate cytotoxic T-lymphocytes (CTLs), CD4+ T or CD8+ T lymphocytes, which release cytokines that can suppress tumor cells growth. In cancer immunotherapies, CD8+ T lymphocytes are a major mediator of tumor repression. The effect of peptide-based vaccinations on cytokines in the activating CD8+ T cell against targeted tumor antigens is the subject of this review. It is believed that peptide-based vaccines increased IFN-γ, TNF-α, IL-2, and IL-12, secreting CTL line by interacting with dendritic cell (DC), supposed to stimulate immune system. Additionally, mechanisms of CTL activation and dysfunction were also studied. According to most of the data resulted from in vivo and in vitro research works, it is assumed that peptide-based vaccines increased IFN-γ, TNF-α, IL-2, and IL-12.
Collapse
Affiliation(s)
- Hanie Mahaki
- Vascular and Endovascular Surgery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hassan Ravari
- Vascular and Endovascular Surgery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gholamhossein Kazemzadeh
- Vascular and Endovascular Surgery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elham Lotfian
- Vascular and Endovascular Surgery Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Amir Avan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamed Manoochehri
- The Persian Gulf Marine Biotechnology Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Mohsen Sheykhhasan
- Cellular and Molecular Research Center, Qom University of Medical Sciences, Qom, Iran
| | - Reihaneh Alsadat Mahmoudian
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Cancer Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Tanzadehpanah
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Antimicrobial Resistance Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| |
Collapse
|
3
|
Li W, Zhang H, You Z, Guo B. LncRNAs in Immune and Stromal Cells Remodel Phenotype of Cancer Cell and Tumor Microenvironment. J Inflamm Res 2024; 17:3173-3185. [PMID: 38774447 PMCID: PMC11108079 DOI: 10.2147/jir.s460730] [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: 01/22/2024] [Accepted: 05/07/2024] [Indexed: 05/24/2024] Open
Abstract
Emerging studies suggest that long non-coding RNAs (lncRNAs) participate in the mutual regulation of cells in tumor microenvironment, thereby affecting the anti-tumor immune activity of immune cells. Additionally, the intracellular pathways mediated by lncRNAs can affect the expression of immune checkpoints or change the cell functions, including cytokines secretion, of immune and stromal cells in tumor microenvironment, which further influences cancer patients' prognosis and treatment response. With the in-depth research, lncRNAs have shown great potency as a new immunotherapy target and predict immunotherapy response. The research on lncRNAs provides us with a new insight into developing new immunotherapy drugs and predicting the outcome of immunotherapy. With development of RNA sequencing technology, amounts of lncRNAs were found to be dysregulated in immune and stromal cells rather than tumor cells. These lncRNAs function through ceRNA network or regulating transcript factor activity, thus leading abnormal differentiation and activation of immune and stromal cells. Here, we review the function of lncRNAs in the immune microenvironment and focus on the alteration of lncRNAs in immune and stromal cells, and discuss how these alterations affect tumor growth, metastasis and treatment response.
Collapse
Affiliation(s)
- Wenbin Li
- Department of Clinical Oncology, Qianjiang Hospital Affiliated to Renmin Hospital of Wuhan University, Qianjiang, Hubei, People’s Republic of China
- Department of Clinical Oncology, Qianjiang Central Hospital of Hubei Province, Qianjiang, Hubei, People’s Republic of China
| | - Haohan Zhang
- Cancer Center, Renmin Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
| | - Zuo You
- Department of Traditional Chinese Medicine, Xianfeng County People’s Hospital, Enshi, Hubei, People’s Republic of China
| | - Baozhu Guo
- Department of Pain, Renmin Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of China
| |
Collapse
|
4
|
Li Z, Li J, Wu Z, Zhu Y, Zhuo T, Nong J, Qian J, Peng H, Dai L, Wang Y, Chen M, Zeng X. Upregulation of POC1A in lung adenocarcinoma promotes tumour progression and predicts poor prognosis. J Cell Mol Med 2024; 28:e18135. [PMID: 38429900 PMCID: PMC10907829 DOI: 10.1111/jcmm.18135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 12/13/2023] [Accepted: 12/19/2023] [Indexed: 03/03/2024] Open
Abstract
Lung adenocarcinoma (LUAD) is characterized by a high incidence rate and mortality. Recently, POC1 centriolar protein A (POC1A) has emerged as a potential biomarker for various cancers, contributing to cancer onset and development. However, the association between POC1A and LUAD remains unexplored. We extracted The Cancer Genome Atlas (TCGA) and the Gene Expression Omnibus (GEO) data sets to analyse the differential expression of POC1A and its relationship with clinical stage. Additionally, we performed diagnostic receiver operator characteristic (ROC) curve analysis and Kaplan-Meier (KM) survival analysis to assess the diagnostic and prognostic value of POC1A in LUAD. Furthermore, we investigated the correlation between POC1A expression and immune infiltration, tumour mutation burden (TMB), immune checkpoint expression and drug sensitivity. Finally, we verified POC1A expression using real-time quantitative polymerase chain reaction (RT-qPCR) and immunohistochemistry (IHC). Cell experiments were conducted to validate the effect of POC1A expression on the proliferation, migration and invasion of lung cancer cells. POC1A exhibited overexpression in most tumour tissues, and its overexpression in LUAD was significantly correlated with late-stage presentation and poor prognosis. The high POC1A expression group showed lower levels of immune infiltration but higher levels of immune checkpoint expression and TMB. Moreover, the high POC1A expression group demonstrated sensitivity to multiple drugs. In vitro experiments confirmed that POC1A knockdown led to decreased proliferation, migration, and invasion of lung cancer cells. Our findings suggest that POC1A may contribute to tumour development by modulating the cell cycle and immune cell infiltration. It also represents a potential therapeutic target and marker for the diagnosis and prognosis of LUAD.
Collapse
Affiliation(s)
- Zi‐Hao Li
- Department of Cardio‐Thoracic SurgeryThe First Affiliated Hospital of Guangxi Medical UniversityNanningGuangxiChina
| | - Jia‐Yi Li
- Geriatrics Department of Endocrinology and MetabolismThe First Affiliated Hospital of Guangxi Medical UniversityNanningGuangxiChina
| | - Zuo‐Tao Wu
- Department of Cardio‐Thoracic SurgeryThe First Affiliated Hospital of Guangxi Medical UniversityNanningGuangxiChina
| | - Yong‐Jie Zhu
- Department of Cardio‐Thoracic SurgeryThe First Affiliated Hospital of Guangxi Medical UniversityNanningGuangxiChina
| | - Ting Zhuo
- Department of Respiratory MedicineThe First Affiliated Hospital of Guangxi Medical UniversityNanningGuangxiChina
| | - Ju‐Sen Nong
- Department of Pediatric SurgeryThe First Affiliated Hospital of Guangxi Medical UniversityNanningGuangxiChina
| | - Jing Qian
- Department of Cardio‐Thoracic SurgeryThe First Affiliated Hospital of Guangxi Medical UniversityNanningGuangxiChina
| | - Hua‐Jian Peng
- Department of Cardio‐Thoracic SurgeryThe First Affiliated Hospital of Guangxi Medical UniversityNanningGuangxiChina
| | - Lei Dai
- Department of Cardio‐Thoracic SurgeryThe First Affiliated Hospital of Guangxi Medical UniversityNanningGuangxiChina
| | - Yong‐Yong Wang
- Department of Cardio‐Thoracic SurgeryThe First Affiliated Hospital of Guangxi Medical UniversityNanningGuangxiChina
| | - Ming‐Wu Chen
- Department of Cardio‐Thoracic SurgeryThe First Affiliated Hospital of Guangxi Medical UniversityNanningGuangxiChina
| | - Xiao‐Chun Zeng
- Department of Cardio‐Thoracic SurgeryThe First Affiliated Hospital of Guangxi Medical UniversityNanningGuangxiChina
| |
Collapse
|
5
|
Mohammad TAM, Hussein FN, Abbas AN, Jaafar HM, Salam BB. Ex vivo treatment with poly (I:C) alleviates the exhausted phenotype of tumor-infiltrating TCD8 + cells of gastric cancer patients. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:1189-1196. [PMID: 37639020 DOI: 10.1007/s00210-023-02689-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Accepted: 08/22/2023] [Indexed: 08/29/2023]
Abstract
Gastric cancer is associated with the phenotypic and functional exhaustion of TCD8+ cells. On the other hand, Toll-like receptor (TLR) agonists are known to reinforce immune responses when used as adjuvants in cancer immunotherapies. Since the compromised signaling of pro-inflammatory pathways is usually associated with T cell exhaustion, the aim of the present study was to evaluate the impact of polyinosinic-polycytidylic acid (poly (I:C))-mediated TLR3 activation in restoring the normal phenotype and function of tumor-infiltrating TCD8+ cells. Peripheral blood and tumor-infiltrating TCD8+ cells of 35 gastric cancer patients were in vitro treated with increasing concentrations of poly (I:C) and the expressions of programmed death-1 (PD-1) and lymphocyte-activation gene 3 (LAG3) on these cells were examined. The peripheral TCD8+ cells of gastric cancer patients showed higher expressions of PD-1 and LAG3 along with lower proliferation compared to TCD8+ cells of the age-matched healthy control individuals. The in vitro treatment of TCD8+ cells with 100 μg/mL concentration of poly (I:C) alleviated the expression of PD-1 and LAG3 inhibitory checkpoint molecules on both peripheral and tumor-infiltrating TCD8+ cells. The mentioned dose of poly (I:C) improved the proliferation of TCD8+ cells in response to a polyclonal activator. Besides, the releases of Interferon gamma (IFN-γ) and Tumor necrosis factor alpha (TNF-α) were increased in the poly (I:C)-treated TCD8+ cells. Poly (I:C) demonstrated a potential to reduce the phenotypic and functional exhaustion of the peripheral and tumor-infiltrating TCD8+ cells and caused them to undergo more proliferation and cytokine release.
Collapse
Affiliation(s)
- Talar Ahmad Merza Mohammad
- Hawlar Medical University, College of Pharmacy, Department of Clinical Pharmacy, Kurdistan Region, Erbil, Iraq.
| | - Farhad Nehmatullah Hussein
- Hawlar Medical University, College of Pharmacy, Department of Clinical Pharmacy, Kurdistan Region, Erbil, Iraq
| | | | - Halmat M Jaafar
- Hawlar Medical University, College of Pharmacy, Department of Clinical Pharmacy, Kurdistan Region, Erbil, Iraq
| | - Brwa Bakr Salam
- Hawlar Medical University, College of Pharmacy, Department of Clinical Pharmacy, Kurdistan Region, Erbil, Iraq
| |
Collapse
|
6
|
Li W, Xu T, Jin H, Li M, Jia Q. Emerging role of cancer-associated fibroblasts in esophageal squamous cell carcinoma. Pathol Res Pract 2024; 253:155002. [PMID: 38056131 DOI: 10.1016/j.prp.2023.155002] [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: 11/07/2023] [Revised: 11/26/2023] [Accepted: 11/27/2023] [Indexed: 12/08/2023]
Abstract
Esophageal carcinoma is the sixth leading cause of cancer death globally and the majority of global cases are esophageal squamous cell carcinoma (ESCC). Difficulty in diagnosis exists as more than 70% of ESCC patients are diagnosed at the intermediate or advanced stage. Cancer-associated fibroblasts (CAFs) have been considered one of the crucial components in the process of tumor growth, promoting communications between cancer cells and the tumor microenvironment (TME). CAFs grow alongside malignancies dynamically and interact with ESCC cells to promote their progression, proliferation, invasion, tumor escape, chemo- and radio-resistance, etc. It is believed that CAFs qualify as a promising direction for treatment. Analyzing CAFs' subtypes and functions will elucidate the involvement of CAFs in ESCC and aid in therapeutics. This review summarizes current information on CAFs in ESCC and focuses on the latest interaction between CAFs and ESCC cancer cell discoveries. The origin of CAFs and their communication with ESCC cells and TME are also demonstrated. On the foundation of a thorough analysis, we highlight the clinical prospects and CAFs-related therapies in ESCC in the future.
Collapse
Affiliation(s)
- Wenqing Li
- State Key Laboratory of Cancer Biology, Department of Pathology, Xijing Hospital and School of Basic Medicine, Fourth Military Medical University, Xi'an, China
| | - Tianqi Xu
- State Key Laboratory of Cancer Biology, Department of Pathology, Xijing Hospital and School of Basic Medicine, Fourth Military Medical University, Xi'an, China
| | - Hai Jin
- Department of Neurosurgery, General Hospital of Northern Theater Command, Shenyang, China.
| | - Mingyang Li
- State Key Laboratory of Cancer Biology, Department of Pathology, Xijing Hospital and School of Basic Medicine, Fourth Military Medical University, Xi'an, China.
| | - Qingge Jia
- Department of Reproductive Medicine, Xi'an International Medical Center Hospital, Northwest University, Xi'an, China.
| |
Collapse
|
7
|
Cao L, Liu M, Ma X, Rong P, Zhang J, Wang W. Comprehensive scRNA-seq Analysis and Identification of CD8_+T Cell Related Gene Markers for Predicting Prognosis and Drug Resistance of Hepatocellular Carcinoma. Curr Med Chem 2024; 31:2414-2430. [PMID: 37936457 DOI: 10.2174/0109298673274578231030065454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/26/2023] [Accepted: 10/23/2023] [Indexed: 11/09/2023]
Abstract
BACKGROUND Tumor heterogeneity of immune infiltration of cells plays a decisive role in hepatocellular carcinoma (HCC) therapy response and prognosis. This study investigated the effect of different subtypes of CD8+T cells on the HCC tumor microenvironment about its prognosis. METHODS Single-cell RNA sequencing, transcriptome, and single-nucleotide variant data from LUAD patients were obtained based on the GEO, TCGA, and HCCD18 databases. CD8+ T cells-associated subtypes were identified by consensus clustering analysis, and genes with the highest correlation with prognostic CD8+ T cell subtypes were identified using WGCNA. The ssGSEA and ESTIMATE algorithms were used to calculate pathway enrichment scores and immune cell infiltration levels between different subtypes. Finally, the TIDE algorithm, CYT score, and tumor responsiveness score were utilized to predict patient response to immunotherapy. RESULTS We defined 3 CD8+T cell clusters (CD8_0, CD8_1, CD8_2) based on the scRNA- seq dataset (GSE149614). Among, CD8_2 was prognosis-related risk factor with HCC. We screened 30 prognosis genes from CD8_2, and identified 3 molecular subtypes (clust1, clust2, clust3). Clust1 had better survival outcomes, higher gene mutation, and enhanced immune infiltration. Furthermore, we identified a 12 genes signature (including CYP7A1, SPP1, MSC, CXCL8, CXCL1, GCNT3, TMEM45A, SPP2, ME1, TSPAN13, S100A9, and NQO1) with excellent prediction performance for HCC prognosis. In addition, High-score patients with higher immune infiltration benefited less from immunotherapy. The sensitivity of low-score patients to multiple drugs including Parthenolide and Shikonin was significantly higher than that of high-score patients. Moreover, high-score patients had increased oxidative stress pathways scores, and the RiskScore was closely associated with oxidative stress pathways scores. And the nomogram had good clinical utility. CONCLUSION To predict the survival outcome and immunotherapy response for HCC, we developed a 12-gene signature based on the heterogeneity of the CD8+ T cells.
Collapse
Affiliation(s)
- Lu Cao
- The Institute for Cell Transplantation and Gene Therapy, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Department of Radiology, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Postdoctoral Research Station of Special Medicine, The Third Xiangya Hospital, Changsha, 410005, China
| | - Muqi Liu
- The Institute for Cell Transplantation and Gene Therapy, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Department of Radiology, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
| | - Xiaoqian Ma
- The Institute for Cell Transplantation and Gene Therapy, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Department of Radiology, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
| | - Pengfei Rong
- The Institute for Cell Transplantation and Gene Therapy, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Department of Radiology, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
| | - Juan Zhang
- The Institute for Cell Transplantation and Gene Therapy, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Department of Radiology, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
| | - Wei Wang
- The Institute for Cell Transplantation and Gene Therapy, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Department of Radiology, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
| |
Collapse
|
8
|
Li ZH, Li JY, Zhu YJ, Dai L, Wu ZT, Nong JS, Zhuo T, Li FL, He LY, Liang HH, Zang FL, Wang YY, Chen MW, Huang WJ, Cao JB. Analysis of Nucleoporin 107 Overexpression and Its Association with Prognosis and Immune Infiltration in Lung Adenocarcinoma by Bioinformatics Methods. Int J Gen Med 2023; 16:5449-5465. [PMID: 38021066 PMCID: PMC10676695 DOI: 10.2147/ijgm.s441185] [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: 09/20/2023] [Accepted: 11/14/2023] [Indexed: 12/01/2023] Open
Abstract
Background Lung adenocarcinoma (LUAD) has high morbidity and mortality. Current studies indicate nucleoporin 107 (NUP107) is involved in the construction of nuclear pore complex, and NUP107 overexpression contributes to the growth and development in most types of cancers, but its effect in LUAD has not been elucidated. Methods Differences in NUP107 expression were investigated using the Cancer Genome Atlas (TCGA) and multiple Gene Expression Omnibus (GEO) data sets. Enrichment analysis were implemented to probe the NUP107 function. The association of NUP107 with the degree of immune cell infiltration was investigated by the TIMER database, single-sample gene set enrichment analysis (ssGSEA), and ESTIMATE. The association of NUP107 expression with tumor mutation burden (TMB), TP53, and immune checkpoint was analyzed. Single-cell RNA sequencing data were used to detect NUP107 expression in different cell clusters. Finally, we performed real-time quantitative polymerase chain reaction (RT-qPCR) and immunohistochemistry (IHC) to prove the difference of NUP107 expression. Results NUP107 was overexpressed in LUAD and mainly expressed in cancer stem cell (CSC). Overexpression of NUP107 in LUAD suggested a poorer prognosis. Functional enrichment analysis pointed out that NUP107 was mainly linked to the regulation of cell cycle. Both immune cell infiltration and TMB were found to be in connection with NUP107. Cases in the group with high NUP107 expression had poorer immune infiltration, but had higher expression of immune checkpoints, TMB, and proportion of TP53 mutations. Conclusion NUP107 is a sensitive diagnostic and prognostic factor for LUAD and may be involved in tumor progression through its effects on cell cycle and immune infiltration.
Collapse
Affiliation(s)
- Zi-Hao Li
- Department of Thoracic Surgery, Liuzhou People’s Hospital Affiliated to Guangxi Medical University, Liuzhou, Guangxi, People’s Republic of China
| | - Jia-Yi Li
- Department of Nephrology, Liuzhou People’s Hospital Affiliated to Guangxi Medical University, Liuzhou, Guangxi, People’s Republic of China
| | - Yong-Jie Zhu
- Department of Thoracic Surgery, Liuzhou People’s Hospital Affiliated to Guangxi Medical University, Liuzhou, Guangxi, People’s Republic of China
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
| | - Lei Dai
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
| | - Zuo-Tao Wu
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
| | - Ju-Sen Nong
- Department of Pediatric Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, People’s Republic of China
| | - Ting Zhuo
- Department of Respiratory Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
| | - Fu-Li Li
- Department of Thoracic Surgery, Liuzhou People’s Hospital Affiliated to Guangxi Medical University, Liuzhou, Guangxi, People’s Republic of China
| | - Ling-Yun He
- Department of Thoracic Surgery, Liuzhou People’s Hospital Affiliated to Guangxi Medical University, Liuzhou, Guangxi, People’s Republic of China
| | - Hong-Hua Liang
- Department of Thoracic Surgery, Liuzhou People’s Hospital Affiliated to Guangxi Medical University, Liuzhou, Guangxi, People’s Republic of China
| | - Feng-Ling Zang
- Department of Thoracic Surgery, Liuzhou People’s Hospital Affiliated to Guangxi Medical University, Liuzhou, Guangxi, People’s Republic of China
| | - Yong-Yong Wang
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
| | - Ming-Wu Chen
- Department of Cardio-Thoracic Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, People’s Republic of China
| | - Wei-Jia Huang
- Department of Thoracic Surgery, Liuzhou People’s Hospital Affiliated to Guangxi Medical University, Liuzhou, Guangxi, People’s Republic of China
| | - Jian-Bin Cao
- Department of Thoracic Surgery, Liuzhou People’s Hospital Affiliated to Guangxi Medical University, Liuzhou, Guangxi, People’s Republic of China
| |
Collapse
|
9
|
Yang R, Yang M, Wu Z, Liu B, Zheng M, Lu L, Wu S. Tespa1 deficiency reduces the antitumour immune response by decreasing CD8 +T cell activity in a mouse Lewis lung cancer model. Int Immunopharmacol 2023; 124:110865. [PMID: 37660596 DOI: 10.1016/j.intimp.2023.110865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 08/22/2023] [Accepted: 08/25/2023] [Indexed: 09/05/2023]
Abstract
Thymocyte-expressed, positive selection-associated 1 (Tespa1) is a key molecule in T-cell development and has been linked to immune diseases. However, its role in antitumour CD8+T cell immunity remains unclear. Here, we demonstrated that Tespa1 plays an important role in antitumour CD8+T cell immunity. First, compared with wild-type (WT) mice, Lewis lung cancer cells grew faster in Tespa1 knockout (Tespa1-/-) mice, with reduced apoptosis, and decreased CD8+T cells in peripheral blood and tumor tissues. Second, the proportion of CD8+T and Th1 cells in the splenocytes of Tespa1-/- mice was lower than that in WT mice. Third, Tespa1-/- CD8+ tumor-infiltrating lymphocytes (TILs) showed weakened proliferation, invasion, cytotoxicity, and protein expression of IL-2 signalling pathway components compared to WT CD8+TILs. Furthermore, PD-1 expression in CD8+TILs was higher in Tespa1-/- than in WT mice. Lastly, CD8+TILs in WT mice improved the antitumour ability of Tespa1-/- mice. In conclusion, these findings suggest that Tespa1 plays a critical role in the tumor immune system by regulating CD8+T cells.
Collapse
Affiliation(s)
- Ruhui Yang
- School of Medicine and Pharmaceutical Engineering, Taizhou Vocational and Technical College, Taizhou 318000, China; Department of Pharmacology, Lishui University School of Medicine, Lishui 323000, China
| | - Mingyue Yang
- The First Clinical Department, China Medical University, Shenyang 110122, China
| | - Zehua Wu
- Faculty of Science and Engineering, University of Nottingham, Ningbo, 315000, China
| | - Bingjin Liu
- School of Medicine and Pharmaceutical Engineering, Taizhou Vocational and Technical College, Taizhou, 318000, China
| | - Mingzhu Zheng
- Department of Pathogenic Biology and Immunology, School of Medicine, Southeast University, Nanjing, 210003, China
| | - Linrong Lu
- Institute of Immunology, School of Medicine, Zhejiang University, Hangzhou, 310000, China
| | - Songquan Wu
- Department of Immunology, Lishui University School of Medicine, Lishui 323000, China.
| |
Collapse
|
10
|
Allemailem KS, Alsahli MA, Almatroudi A, Alrumaihi F, Al Abdulmonem W, Moawad AA, Alwanian WM, Almansour NM, Rahmani AH, Khan AA. Innovative Strategies of Reprogramming Immune System Cells by Targeting CRISPR/Cas9-Based Genome-Editing Tools: A New Era of Cancer Management. Int J Nanomedicine 2023; 18:5531-5559. [PMID: 37795042 PMCID: PMC10547015 DOI: 10.2147/ijn.s424872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Accepted: 09/16/2023] [Indexed: 10/06/2023] Open
Abstract
The recent developments in the study of clustered regularly interspaced short palindromic repeats/associated protein 9 (CRISPR/Cas9) system have revolutionized the art of genome-editing and its applications for cellular differentiation and immune response behavior. This technology has further helped in understanding the mysteries of cancer progression and possible designing of novel antitumor immunotherapies. CRISPR/Cas9-based genome-editing is now often used to engineer universal T-cells, equipped with recombinant T-cell receptor (TCR) or chimeric antigen receptor (CAR). In addition, this technology is used in cytokine stimulation, antibody designing, natural killer (NK) cell transfer, and to overcome immune checkpoints. The innovative potential of CRISPR/Cas9 in preparing the building blocks of adoptive cell transfer (ACT) immunotherapy has opened a new window of antitumor immunotherapy and some of them have gained FDA approval. The manipulation of immunogenetic regulators has opened a new interface for designing, implementation and interpretation of CRISPR/Cas9-based screening in immuno-oncology. Several cancers like lymphoma, melanoma, lung, and liver malignancies have been treated with this strategy, once thought to be impossible. The safe and efficient delivery of CRISPR/Cas9 system within the immune cells for the genome-editing strategy is a challenging task which needs to be sorted out for efficient immunotherapy. Several targeting approaches like virus-mediated, electroporation, microinjection and nanoformulation-based methods have been used, but each procedure offers some limitations. Here, we elaborate the recent updates of cancer management through immunotherapy in partnership with CRISPR/Cas9 technology. Further, some innovative methods of targeting this genome-editing system within the immune system cells for reprogramming them, as a novel strategy of anticancer immunotherapy is elaborated. In addition, future prospects and clinical trials are also discussed.
Collapse
Affiliation(s)
- Khaled S Allemailem
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Mohammed A Alsahli
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Ahmad Almatroudi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Faris Alrumaihi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Waleed Al Abdulmonem
- Department of Pathology, College of Medicine, Qassim University, Buraydah, Saudi Arabia
| | - Amira A Moawad
- Friedrich-Loeffler-Institut, Institute of Bacterial Infections and Zoonoses, Jena, Germany
| | - Wanian M Alwanian
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Nahlah Makki Almansour
- Department of Biology, College of Science, University of Hafr Al Batin, Hafr Al Batin, Saudi Arabia
| | - Arshad Husain Rahmani
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Amjad Ali Khan
- Department of Basic Health Sciences, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| |
Collapse
|
11
|
Yu A, Xu X, Pang Y, Li M, Luo J, Wang J, Liu L. PD-L1 Expression is Linked to Tumor-Infiltrating T-Cell Exhaustion and Adverse Pathological Behavior in Pheochromocytoma/Paraganglioma. J Transl Med 2023; 103:100210. [PMID: 37406931 DOI: 10.1016/j.labinv.2023.100210] [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: 12/07/2022] [Revised: 06/19/2023] [Accepted: 06/27/2023] [Indexed: 07/07/2023] Open
Abstract
Pheochromocytoma/paraganglioma (PPGL) is an endocrine-related tumor associated with excessive catecholamine release and has limited treatment options once metastasis occurs. Although recent phase 2 clinical trials of immune checkpoint inhibitors in the treatment of PPGL have preliminarily shown promising results, the fundamentals of immunotherapy for PPGL have not yet been established. In the early research, using bulk RNA sequencing of tumor samples from 7 PPGL patients, we found that PPGL tumor tissues exhibited high PD-L1 mRNA expression compared with adjacent normal adrenal medulla tissues, and this was related to T-cell exhaustion biomarkers. To further validate the association, in this study (n = 60), we first stratified all PPGL samples according to PD-L1 expression as determined by immunohistochemical staining, and then subjected 23 fresh PPGL tumor samples from the cohort to a quantitative polymerase chain reaction (n = 16), flow cytometry (n = 7), and multiplex-immunofluorescence staining. Subsequently, we evaluated the pathological manifestations of all 60 PPGL tumor samples and analyzed the correlation among PD-L1 expression, adverse pathological behavior, various clinicopathological data, and genotypes in PPGL. The results showed that PD-L1-positive expression correlated with the exhaustion of tumor-infiltrating T cells, preoperative abnormal elevation of plasma norepinephrine, high Ki67 index, and adverse pathological behavior in PPGL but not with genetic mutation or metastatic disease, possibly due to the limitation of the small number of patients with metastatic disease (n = 4) in the study cohort. In conclusion, our findings reveal that PD-L1 expression is associated with T-cell exhaustion and adverse pathological behavior in PPGL. These results are expected to provide a new theoretical basis and clinical guidance for the treatment of PPGL.
Collapse
Affiliation(s)
- Anze Yu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China; Department of Urology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Xiaowen Xu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Yingxian Pang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Minghao Li
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China; Department of Medicine III, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Junhang Luo
- Department of Urology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Jing Wang
- Department of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan, China.
| | - Longfei Liu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China; National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China.
| |
Collapse
|
12
|
Boguszewska-Byczkiewicz K, Wow T, Szymańska B, Kosny M, Kolacinska-Wow A. The PD-1 single-nucleotide polymorphism rs11568821 and rs2227981 as a novel prognosis model in a triple-negative breast cancer patient. Mol Biol Rep 2023; 50:6279-6285. [PMID: 37212960 DOI: 10.1007/s11033-023-08423-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 04/04/2023] [Indexed: 05/23/2023]
Abstract
INTRODUCTION The aim of the study is to determine the relationship between polymorphisms rs11568821 C/T and at rs2227981 G/A in the programmed cell death 1 gene (PDCD1) and the clinicopathologic characteristics of triple negative breast cancer patient (TNBC). MATERIAL AND METHODS The study included 30 TNBC patients and 30 healthy controls. Genotyping was performed with allelic discrimination using PCR with TaqMan SNP Genotyping Assays. RESULTS The presence of CC/CT in rs11568821and GG/AG in rs2227981 were not associated with the risk of progression of TNBC. The correlation between rs11568821 minor allele distribution and risk of TNBC has borderline significance (p = 0.0619). The rs2227981 polymorphism has a significant association with grade G (G3, p = 0.0229). There was a trend toward significance (p = 0.063448) in the minor allele presentation and Ki67 > 20% for rs2227981. Other clinical features (e.g. age, TNM stage) did not significantly correlate with the rs11568821 or the rs2227981 polymorphism. CONCLUSION rs2227981 is associated with grading; hence PDCD1 can be used as a prognostic marker in TNBC.
Collapse
Affiliation(s)
- Katarzyna Boguszewska-Byczkiewicz
- Department of Surgical Oncology, Copernicus Provincial Multidisciplinary Centre of Oncology and Traumatology, Paderewskiego 4, 93-513, Lodz, Poland.
| | - Thomas Wow
- Department of General Surgery and Surgical Oncology, Faculty of Medicine and Health Sciences, University of Zielona Gora, Zyty 26, 65-046, Zielona Gora, Poland
| | - Bożena Szymańska
- Research Labolatory CoreLab, Medical University of Lodz, Mazowiecka6/8 St., 92-215, Lodz, Poland
| | - Michał Kosny
- Copernicus Provincial Multidisciplinary Centre of Oncology and Traumatology, Paderewskiego 4, 93-513, Lodz, Poland
| | - Agnieszka Kolacinska-Wow
- Department of Oncological Physiotherapy, Medical University of Lodz, Paderewskiego 4, 93-509, Lodz, Poland
| |
Collapse
|
13
|
Li S, Hao L, Zhang J, Deng J, Hu X. Focus on T cell exhaustion: new advances in traditional Chinese medicine in infection and cancer. Chin Med 2023; 18:76. [PMID: 37355637 DOI: 10.1186/s13020-023-00785-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 06/16/2023] [Indexed: 06/26/2023] Open
Abstract
In chronic infections and cancers, T lymphocytes (T cells) are exposed to persistent antigen or inflammatory signals. The condition is often associated with a decline in T-cell function: a state called "exhaustion". T cell exhaustion is a state of T cell dysfunction characterized by increased expression of a series of inhibitory receptors (IRs), decreased effector function, and decreased cytokine secretion, accompanied by transcriptional and epigenetic changes and metabolic defects. The rise of immunotherapy, particularly the use of immune checkpoint inhibitors (ICIs), has dramatically changed the clinical treatment paradigm for patients. However, its low response rate, single target and high immunotoxicity limit its clinical application. The multiple immunomodulatory potential of traditional Chinese medicine (TCM) provides a new direction for improving the treatment of T cell exhaustion. Here, we review recent advances that have provided a clearer molecular understanding of T cell exhaustion, revealing the characteristics and causes of T cell exhaustion in persistent infections and cancers. In addition, this paper summarizes recent advances in improving T cell exhaustion in infectious diseases and cancer with the aim of providing a comprehensive and valuable source of information on TCM as an experimental study and their role in collaboration with ICIs therapy.
Collapse
Affiliation(s)
- Shenghao Li
- Hospital of Chengdu University of Traditional Chinese Medicine, No. 39 Shi-Er-Qiao Road, Chengdu, 610072, Sichuan Province, People's Republic of China
- Chengdu University of Traditional Chinese Medicine, No. 37 Shi-Er-Qiao Road, Chengdu, 610075, Sichuan Province, People's Republic of China
| | - Liyuan Hao
- Hospital of Chengdu University of Traditional Chinese Medicine, No. 39 Shi-Er-Qiao Road, Chengdu, 610072, Sichuan Province, People's Republic of China
- Chengdu University of Traditional Chinese Medicine, No. 37 Shi-Er-Qiao Road, Chengdu, 610075, Sichuan Province, People's Republic of China
| | - Junli Zhang
- Hospital of Chengdu University of Traditional Chinese Medicine, No. 39 Shi-Er-Qiao Road, Chengdu, 610072, Sichuan Province, People's Republic of China
- Chengdu University of Traditional Chinese Medicine, No. 37 Shi-Er-Qiao Road, Chengdu, 610075, Sichuan Province, People's Republic of China
| | - Jiali Deng
- Hospital of Chengdu University of Traditional Chinese Medicine, No. 39 Shi-Er-Qiao Road, Chengdu, 610072, Sichuan Province, People's Republic of China
- Chengdu University of Traditional Chinese Medicine, No. 37 Shi-Er-Qiao Road, Chengdu, 610075, Sichuan Province, People's Republic of China
| | - Xiaoyu Hu
- Hospital of Chengdu University of Traditional Chinese Medicine, No. 39 Shi-Er-Qiao Road, Chengdu, 610072, Sichuan Province, People's Republic of China.
| |
Collapse
|
14
|
Karnik I, Her Z, Neo SH, Liu WN, Chen Q. Emerging Preclinical Applications of Humanized Mouse Models in the Discovery and Validation of Novel Immunotherapeutics and Their Mechanisms of Action for Improved Cancer Treatment. Pharmaceutics 2023; 15:1600. [PMID: 37376049 DOI: 10.3390/pharmaceutics15061600] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 05/22/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023] Open
Abstract
Cancer therapeutics have undergone immense research over the past decade. While chemotherapies remain the mainstay treatments for many cancers, the advent of new molecular techniques has opened doors for more targeted modalities towards cancer cells. Although immune checkpoint inhibitors (ICIs) have demonstrated therapeutic efficacy in treating cancer, adverse side effects related to excessive inflammation are often reported. There is a lack of clinically relevant animal models to probe the human immune response towards ICI-based interventions. Humanized mouse models have emerged as valuable tools for pre-clinical research to evaluate the efficacy and safety of immunotherapy. This review focuses on the establishment of humanized mouse models, highlighting the challenges and recent advances in these models for targeted drug discovery and the validation of therapeutic strategies in cancer treatment. Furthermore, the potential of these models in the process of uncovering novel disease mechanisms is discussed.
Collapse
Affiliation(s)
- Isha Karnik
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore 138673, Singapore
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117593, Singapore
| | - Zhisheng Her
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore 138673, Singapore
| | - Shu Hui Neo
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore 138673, Singapore
| | - Wai Nam Liu
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore 138673, Singapore
| | - Qingfeng Chen
- Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), 61 Biopolis Drive, Proteos, Singapore 138673, Singapore
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117593, Singapore
- Singapore Immunology Network, Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos, Singapore 138648, Singapore
| |
Collapse
|
15
|
Műzes G, Sipos F. Autoimmunity and Carcinogenesis: Their Relationship under the Umbrella of Autophagy. Biomedicines 2023; 11:biomedicines11041130. [PMID: 37189748 DOI: 10.3390/biomedicines11041130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Revised: 04/04/2023] [Accepted: 04/06/2023] [Indexed: 04/11/2023] Open
Abstract
The immune system and autophagy share a functional relationship. Both innate and adaptive immune responses involve autophagy and, depending on the disease’s origin and pathophysiology, it may have a detrimental or positive role on autoimmune disorders. As a “double-edged sword” in tumors, autophagy can either facilitate or impede tumor growth. The autophagy regulatory network that influences tumor progression and treatment resistance is dependent on cell and tissue types and tumor stages. The connection between autoimmunity and carcinogenesis has not been sufficiently explored in past studies. As a crucial mechanism between the two phenomena, autophagy may play a substantial role, though the specifics remain unclear. Several autophagy modifiers have demonstrated beneficial effects in models of autoimmune disease, emphasizing their therapeutic potential as treatments for autoimmune disorders. The function of autophagy in the tumor microenvironment and immune cells is the subject of intensive study. The objective of this review is to investigate the role of autophagy in the simultaneous genesis of autoimmunity and malignancy, shedding light on both sides of the issue. We believe our work will assist in the organization of current understanding in the field and promote additional research on this urgent and crucial topic.
Collapse
Affiliation(s)
- Györgyi Műzes
- Immunology Division, Department of Internal Medicine and Hematology, Semmelweis University, 1088 Budapest, Hungary
| | - Ferenc Sipos
- Immunology Division, Department of Internal Medicine and Hematology, Semmelweis University, 1088 Budapest, Hungary
| |
Collapse
|
16
|
Xu H, Zhang A, Fang C, Zhu Q, Wang W, Liu Y, Zhang Z, Wang X, Yuan L, Xu Y, Shao A, Lou M. SLC11A1 as a stratification indicator for immunotherapy or chemotherapy in patients with glioma. Front Immunol 2022; 13:980378. [PMID: 36531992 PMCID: PMC9748290 DOI: 10.3389/fimmu.2022.980378] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 11/15/2022] [Indexed: 12/05/2022] Open
Abstract
Background Glioma is a fatal tumor originating from the brain, which accounts for most intracranial malignancies. Currently, Immunotherapy has turned into a novel and promising treatment in glioma patients. however, there are still few effective biomarkers to mirror the reaction to immunotherapy in patients with glioma. Therefore, we intended to elucidate the evaluable efficacy of SLC11A1 in glioma patients. Methods In this study, samples from Shanghai General Hospital and data from TCGA, GEO, CGGA datasets were used to investigate and validate the relationship between SLC11A1 and the progression of glioma. We evaluated the predictive value of SLC11A1 on the prognosis of glioma with cox regression analysis. Then the relationship between immune infiltration and SLC11A1 was also analyzed. Ultimately, we performed the prediction on the immunotherapeutic response and therapeutic drugs according to the expression of SLC11A1. Results Expression of SLC11A1 increased with progression and predicted unfavorable prognosis for glioma patients. The hazard ratio for SLC11A1 expression was 2.33 with 95% CI (1.92-2.58) (P < 0.001) in cox analysis. And based on expression, we found SLC11A1 stratified glioma patients into subgroups with different immune activation statuses. Moreover, we observed that patients with higher SLC11A1 levels companied with better immunotherapeutic response, while those with lower SLC11A1 levels may respond better to temozolomide. Conclusion This study provided evidence that SLC11A1 was a novel prognostic marker and immunotherapy response indicator for gliomas. In some cases, SLC11A1 could be an effective marker for identifying patients who might benefit from immunotherapy or chemotherapy.
Collapse
Affiliation(s)
- Houshi Xu
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China,Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China,Department of Neurosurgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Anke Zhang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
| | - Chaoyou Fang
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qingwei Zhu
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wei Wang
- Department of Urology, The Second Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Yibo Liu
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
| | - Zeyu Zhang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
| | - Xiaoyu Wang
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China
| | - Ling Yuan
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuanzhi Xu
- Department of Neurosurgery, Huashan Hospital, Shanghai Medical College, Fudan University, Shanghai, China,*Correspondence: Meiqing Lou, ; Anwen Shao, ; Yuanzhi Xu,
| | - Anwen Shao
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, China,*Correspondence: Meiqing Lou, ; Anwen Shao, ; Yuanzhi Xu,
| | - Meiqing Lou
- Department of Neurosurgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China,*Correspondence: Meiqing Lou, ; Anwen Shao, ; Yuanzhi Xu,
| |
Collapse
|
17
|
Duan X, Xu X, Zhang Y, Gao Y, Zhou J, Li J. DDR1 functions as an immune negative factor in colorectal cancer by regulating tumor-infiltrating T cell through IL-18. Cancer Sci 2022; 113:3672-3685. [PMID: 35969377 PMCID: PMC9633303 DOI: 10.1111/cas.15533] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 07/28/2022] [Accepted: 08/04/2022] [Indexed: 12/01/2022] Open
Abstract
Immunotherapies represented by programmed cell death protein 1/programmed cell death ligand 1 (PD‐1/PD‐L1) immune checkpoint inhibitors have made great progress in the field of anticancer treatment, but most colorectal cancer patients do not benefit from immunotherapy. Discoidin domain receptor 1 (DDR1), a tyrosine kinase receptor, is activated by collagen binding and overexpressed in various malignancies. However, the role of DDR1 in colorectal cancer and immunoregulation remains unclear. In this study, we found DDR1 is highly expressed in colorectal cancer tissues and negatively associated with patient survival. We demonstrated that DDR1 promotes colorectal tumor growth only in vivo. Mechanistically, DDR1 is a negative immunomodulator in colorectal cancer and is involved in low infiltration of CD4+ and CD8+ T cells by inhibiting IL‐18 synthesis. We also reported that DDR1 enhances the expression of PD‐L1 through activating the c‐Jun amino terminal kinase (JNK) signaling pathway. In conclusion, our findings elucidate the immunosuppressive role of DDR1 in colorectal cancer, which may represent a novel target to enhance the efficacy of immunotherapy in colorectal cancer.
Collapse
Affiliation(s)
- Xiaofan Duan
- Department of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.,Tongji University School of Medicine, Shanghai, China
| | - Xiaoxiao Xu
- Department of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.,Tongji University School of Medicine, Shanghai, China
| | - Yumei Zhang
- Department of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.,Tongji University School of Medicine, Shanghai, China
| | - Yuan Gao
- Department of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China.,Tongji University School of Medicine, Shanghai, China
| | - Jiuli Zhou
- Department of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Jin Li
- Department of Oncology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| |
Collapse
|
18
|
Qiu L, Yue J, Ding L, Yin Z, Zhang K, Zhang H. Cancer-associated fibroblasts: An emerging target against esophageal squamous cell carcinoma. Cancer Lett 2022; 546:215860. [DOI: 10.1016/j.canlet.2022.215860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 07/18/2022] [Accepted: 08/01/2022] [Indexed: 11/02/2022]
|
19
|
Liu HY, Wang FH, Liang JM, Xiang YY, Liu SH, Zhang SW, Zhu CM, He YL, Zhang CH. Targeting NAD metabolism regulates extracellular adenosine levels to improve the cytotoxicity of CD8+ effector T cells in the tumor microenvironment of gastric cancer. J Cancer Res Clin Oncol 2022:10.1007/s00432-022-04124-9. [PMID: 35776198 DOI: 10.1007/s00432-022-04124-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 06/07/2022] [Indexed: 12/25/2022]
Abstract
PURPOSE Nicotinamide adenine dinucleotide (NAD+) is closely related to the pathogenesis of tumors. However, the effect of NAD+ metabolism of gastric cancer (GC) cells on immune cells remains unexplained. We targeted nicotinamide phosphoribosyltransferase (NAMPT), a rate-limiting enzyme in the NAD+ synthesis salvage pathway, to observe its effect in the immune microenvironment. METHODS NAMPT of GC cell lines was inhibited by using the small molecule inhibitor (FK866) and short hairpin RNA (shRNA). CCK-8 test and flow cytometry were performed to detect cell viability and apoptosis. Immunofluorescence was used to observe changes in mitochondrial membrane potential (MMP).The transfected GC cells (AGS) and patient-derived organoids (PDOs) were cocultured with activated PBMCs, followed by flow cytometric analysis (FCA) for cytokines and inhibitory marker. The level of NAD and ATP of GC cells (AGS & MKN45) was tested combined with NMN and CD39 inhibitor. RESULTS Targeting NAD+ by FK866 obviously reduced MMP, which ultimately inhibited proliferation and increased the apoptosis of GC cells. NAMPT silencing reduced intracellular NAD and ATP,further decreased extracellular adenosine. Meawhile, the cytokines of CD8+T cells were significantly increased after cocultured with transfected AGS, and the expression of PD-1 was distinctly decreased. NMN reversed the effect of shNAMPT and enhanced the immunosuppression. Consistent results were obtained by coculturing PBMCs with PDOs. CONCLUSION Restraining the function of NAMPT resulted in the functional improvement of effector CD8+ T cells by decreasing extracellular adenosine levels and inducing apoptosis of GC cells simultaneously. Therefore, this study demonstrates that NAMPT can be an effective target for gastric cancer immunotherapy.
Collapse
Affiliation(s)
- Han-Yuan Liu
- Digestive Disease Center, Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, China
| | - Fu-Hui Wang
- Digestive Disease Center, Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, China
| | - Jian-Ming Liang
- Digestive Disease Center, Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, China
| | - Yuan-Yuan Xiang
- Digestive Disease Center, Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, China
| | - Shu-Hao Liu
- Digestive Disease Center, Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, China
| | - Shi-Wei Zhang
- Digestive Disease Center, Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, China
| | - Cheng-Ming Zhu
- Digestive Disease Center, Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, China
| | - Yu-Long He
- Digestive Disease Center, Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, China
| | - Chang-Hua Zhang
- Digestive Disease Center, Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital of Sun Yat-Sen University, No. 628 Zhenyuan Road, Shenzhen, 518107, China.
| |
Collapse
|
20
|
Yu M, Liu X, Xu H, Shen S, Wang F, Chen D, Li G, Wang Z, Zuo Z, Zhao A. Comprehensive Evaluation of the m6A Regulator Prognostic Risk Score in the Prediction of Immunotherapy Response in Clear Cell Renal Cell Carcinoma. Front Immunol 2022; 13:818120. [PMID: 35784363 PMCID: PMC9248360 DOI: 10.3389/fimmu.2022.818120] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 05/11/2022] [Indexed: 12/14/2022] Open
Abstract
BackgroundClear cell renal cell carcinoma (ccRCC) is known for its high drug resistance. The tumor-immune crosstalk mediated by the epigenetic regulation of N6-methyladenosine (m6A) modification has been demonstrated in recent studies. Therefore, m6A modification-mediated immune cell infiltration characteristics may be helpful to guide immunotherapy for ccRCC.MethodsThis study comprehensively analyzed m6A modifications using the clinical parameters, single-cell RNA sequencing data, and bulk RNA sequencing data from the TCGA-ccRC cohort and 13 external validation cohorts. A series of bioinformatic approaches were applied to construct an m6A regulator prognostic risk score (MRPRS) to predict survival and immunotherapy response in ccRCC patients. Immunological characteristics, enriched pathways, and mutation were evaluated in high- and low-MRPRS groups.ResultsThe expressional alteration landscape of m6A regulators was profiled in ccRCC cell clusters and tissue. The 8 regulator genes with minimal lambda were integrated to build an MRPRS, and it was positively correlated with immunotherapeutic response in extent validation cohorts. The clinicopathological features and immune infiltration characteristics could be distinguished by the high- and low-MRPRS. Moreover, the MRPRS-mediated mutation pattern has an enhanced response to immune checkpoint blockade in the ccRCC and pan-cancer cohorts.ConclusionsThe proposed MRPRS is a promising biomarker to predict clinical outcomes and therapeutic responses in ccRCC patients.
Collapse
Affiliation(s)
- Mingke Yu
- Experimental Research Center, Cancer Hospital of University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China
- The Second School of Clinical Medicine , Zhejiang Chinese Medical University, Hangzhou, China
| | - Xuefei Liu
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Han Xu
- Department of Pediatrics, The Affiliated Children's Hospital of Nanchang University (Jiangxi Provincial Children's Hospital), Nanchang, China
| | - Sangyu Shen
- The Second School of Clinical Medicine , Zhejiang Chinese Medical University, Hangzhou, China
| | - Fajiu Wang
- Department of Cardiothoracic Surgery, Huamei Hospital, University of Chinese Academy of Sciences, Ningbo, China
| | - Dajin Chen
- Kidney Disease Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Guorong Li
- Department of Urology, North Hospital, Centre Hospitalier Universitaire (CHU) of Saint-Etienne, University of Jean-Monnet, Saint-Etienne, France
| | - Zongping Wang
- Department of Urology, Cancer Hospital of University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China
- *Correspondence: An Zhao, ; Zhixiang Zuo, ; Zongping Wang,
| | - Zhixiang Zuo
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
- *Correspondence: An Zhao, ; Zhixiang Zuo, ; Zongping Wang,
| | - An Zhao
- Experimental Research Center, Cancer Hospital of University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, China
- Institute of Cancer and Basic Medicine (ICBM), Chinese Academy of Sciences, Hangzhou, China
- *Correspondence: An Zhao, ; Zhixiang Zuo, ; Zongping Wang,
| |
Collapse
|
21
|
Huang Y, Xia L, Tan X, Zhang J, Zeng W, Tan B, Yu X, Fang W, Yang Z. Molecular mechanism of lncRNA SNHG12 in immune escape of non-small cell lung cancer through the HuR/PD-L1/USP8 axis. Cell Mol Biol Lett 2022; 27:43. [PMID: 35658874 PMCID: PMC9164758 DOI: 10.1186/s11658-022-00343-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 05/05/2022] [Indexed: 02/08/2023] Open
Abstract
Background The pivotal role of long noncoding RNAs (lncRNAs) in cancer immune responses has been well established. This study was conducted with the aim of exploring the molecular mechanism of lncRNA small nucleolar RNA host gene 12 (SNHG12) in immune escape of non-small cell lung cancer (NSCLC). Methods Expression of lncRNA SNHG12, programmed cell death receptor ligand 1 (PD-L1), ubiquitin-specific protease 8 (USP8), and human antigen R (HuR) in NSCLC tissues and cells was measured, and their binding relationship was determined. NSCLC cell proliferation and apoptosis were assessed. Peripheral blood mononuclear cells (PBMCs) were co-cultured with NSCLC cells. The ratio of CD8+ T cells, PBMC proliferation, and inflammatory factors were determined. lncRNA SNHG12 localization was assessed via subcellular fractionation assay. The half-life period of mRNA was determined using actinomycin D. Xenograft tumor models were established to confirm the role of lncRNA SNHG12 in vivo. Results LncRNA SNHG12 was found to be prominently expressed in NSCLC tissues and cells, which was associated with a poor prognosis. Silencing lncRNA SNHG12 resulted in the reduction in proliferation and the promotion of apoptosis of NSCLC cells, while simultaneously increasing PBMC proliferation and the ratio of CD8+ T cells. Mechanically, the binding of lncRNA SNHG12 to HuR improved mRNA stability and expression of PD-L1 and USP8, and USP8-mediated deubiquitination stabilized the protein level of PD-L1. Overexpression of USP8 or PD-L1 weakened the inhibition of silencing lncRNA SNHG12 on the immune escape of NSCLC. Silencing lncRNA SNHG12 restricted tumor growth and upregulated the ratio of CD8+ T cells by decreasing USP8 and PD-L1. Conclusion LncRNA SNHG12 facilitated the immune escape of NSCLC by binding to HuR and increasing PD-L1 and USP8 levels.
Collapse
Affiliation(s)
- Yusheng Huang
- Department of Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Tianwen Avenue No. 288, Nan'an District, Chongqing, 400010, China
| | - Lei Xia
- Department of Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Tianwen Avenue No. 288, Nan'an District, Chongqing, 400010, China
| | - Xiangwu Tan
- Department of Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Tianwen Avenue No. 288, Nan'an District, Chongqing, 400010, China
| | - Jingyi Zhang
- Department of Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Tianwen Avenue No. 288, Nan'an District, Chongqing, 400010, China
| | - Weiwei Zeng
- Department of Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Tianwen Avenue No. 288, Nan'an District, Chongqing, 400010, China
| | - Benxu Tan
- Department of Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Tianwen Avenue No. 288, Nan'an District, Chongqing, 400010, China
| | - Xian Yu
- Department of Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Tianwen Avenue No. 288, Nan'an District, Chongqing, 400010, China
| | - Wei Fang
- Chongqing University, Three Gorges Hospital, No. 165 Xincheng Road, Wanzhou District, Chongqing, 404100, China.
| | - Zhenzhou Yang
- Department of Cancer Center, The Second Affiliated Hospital of Chongqing Medical University, Tianwen Avenue No. 288, Nan'an District, Chongqing, 400010, China.
| |
Collapse
|
22
|
Zhang D, Fu Y, Tian G, Li J, Shang D, Zhou S. UCHL1 promotes proliferation and metastasis in head and neck squamous cell carcinoma and could be a potential therapeutic target. Oral Surg Oral Med Oral Pathol Oral Radiol 2022; 133:684-697. [PMID: 35165060 DOI: 10.1016/j.oooo.2021.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 11/10/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The purpose of this study was to research the physiological roles of ubiquitin carboxyl-terminal esterase L1 (UCHL1) in head and neck squamous cell carcinoma (HNSCC). STUDY DESIGN Ten HNSCC samples and matched normal oral mucosal tissues were collected. UCHL1 expression of these tissues was detected by the immunohistochemical staining and real-time quantitative polymerase chain reaction. The human HNSCC cell line HN6 UCHL1 knockout (UCHL1 KO) cell line was constructed using CRISPR/CAS9 gene editing and verified by western blotting. Wound healing assay, cell proliferation assay, cell invasion assay, and flow cytometric analysis of the cell cycle and apoptosis were applied to research the role of UCHL1 in HNSCC. Also, an RNAseq gene expression data set and HNSCC patient survival data from The Cancer Genome Atlas were analyzed. RESULTS UCHL1 was highly expressed in HNSCC tissues compared with normal oral mucosal tissues (P = .032). A decreased proliferation (P < .0001), migration (P < .0001), and invasion (P = .0049) ability of HN6 cells was exhibited after knockout of UCHL1. However, HN6 UCHL1 KO cells showed no significant differences in the cell cycle or apoptosis. The progression, nodal metastasis status, and stage of HNSCC had a positive correlation with the expression of UCHL1. CONCLUSIONS UCHL1 plays an important role in HNSCC, and we consider that targeting UCHL1 may be a feasible therapeutic strategy for HNSCC.
Collapse
Affiliation(s)
- Dahe Zhang
- Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, Shanghai, China; National Center for Stomatology, Shanghai, Shanghai, China; National Clinical Research Center for Oral Diseases, Shanghai, Shanghai, China; Shanghai Key Laboratory of Stomatology, Shanghai, Shanghai, China
| | - You Fu
- Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, Shanghai, China; National Center for Stomatology, Shanghai, Shanghai, China; National Clinical Research Center for Oral Diseases, Shanghai, Shanghai, China; Shanghai Key Laboratory of Stomatology, Shanghai, Shanghai, China
| | - Guocai Tian
- Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, Shanghai, China; National Center for Stomatology, Shanghai, Shanghai, China; National Clinical Research Center for Oral Diseases, Shanghai, Shanghai, China; Shanghai Key Laboratory of Stomatology, Shanghai, Shanghai, China
| | - Jiayi Li
- Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, Shanghai, China; National Center for Stomatology, Shanghai, Shanghai, China; National Clinical Research Center for Oral Diseases, Shanghai, Shanghai, China; Shanghai Key Laboratory of Stomatology, Shanghai, Shanghai, China
| | - Dihua Shang
- Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, Shanghai, China; National Center for Stomatology, Shanghai, Shanghai, China; National Clinical Research Center for Oral Diseases, Shanghai, Shanghai, China; Shanghai Key Laboratory of Stomatology, Shanghai, Shanghai, China
| | - Shanghui Zhou
- Department of Oral and Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; College of Stomatology, Shanghai Jiao Tong University, Shanghai, Shanghai, China; National Center for Stomatology, Shanghai, Shanghai, China; National Clinical Research Center for Oral Diseases, Shanghai, Shanghai, China; Shanghai Key Laboratory of Stomatology, Shanghai, Shanghai, China.
| |
Collapse
|
23
|
Yan H, Li Y, Wang X, Qian J, Xu M, Peng J, Huang D. The Alteration of T-Cell Heterogeneity and PD-L1 Colocalization During dMMR Colorectal Cancer Progression Defined by Multiplex Immunohistochemistry. Front Oncol 2022; 12:867658. [PMID: 35669431 PMCID: PMC9163547 DOI: 10.3389/fonc.2022.867658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 04/04/2022] [Indexed: 11/13/2022] Open
Abstract
Background Immune checkpoint inhibitors (ICIs) are quickly becoming key instruments in the treatment of mismatch repair-deficient (dMMR) colorectal cancers (CRCs). Despite their clinical value, ICIs have several limitations associated with their use. Only approximately 15% of all CRCs have a dMMR status, and the overall response rate of ICIs is approximately 40%. The mechanism of ICI resistance is not clear, and its study is limited by the lack of information available on the characterization of the immune microenvironment during the progression from early- to advanced-stage dMMR CRC. Methods We used multiplex immunohistochemistry (mIHC) with two panels, each containing five markers, to simultaneously analyze the proportions of immune microenvironment constituents in 59 patients with advanced-stage dMMR CRC and 24 patients with early-stage dMMR CRC. We detected immune cell–associated signatures in the epithelial and stromal regions and evaluated the predictive value of these immune molecules. Student’s t-tests, Mann–Whitney U tests, Cox proportional hazards regression modeling, univariate Cox modeling, and Kaplan–Meier estimation were used to analyze immune cell proportions and survival data. Results We observed significantly higher proportions of CD8+ cytotoxic T cells (CD8+) (p = 0.001), CD8+ memory T cells (CD8+CD45RO+) (p = 0.032), and CD4+ regulatory T cells (CD4+FOXP3+) (p = 0.011) in the advanced-stage dMMR CRCs than in the early-stage dMMR CRCs. Furthermore, CD3+ T cells with PD-L1 colocalization (CD3+PD-L1+) (p = 0.043) and CD8+ T cells with PD-L1 colocalization (CD8+PD-L1+) (p = 0.005) were consistently more numerous in patients in the advanced stage than those in the early stage. Our analyses revealed that a high proportion of CD3+PD-1+ T cells was an independent prognostic factor of overall survival (OS) [hazard ratios (HR) = 9.6, p < 0.001] and disease-free survival (DFS) (HR = 3.7, p = 0.010) in patients in the advanced stage. Conclusion High numbers of CD8+ cytotoxic T cells and CD8+ memory T cells, which usually represent a cytotoxic function of the adaptive immune system and possibly enhanced inhibition factors, such as CD4+ regulatory T cells and PD-L1 colocalized T cells, were associated with the transformation of the immune microenvironment from the early stage to the advanced stage in dMMR CRCs. Furthermore, CD3+PD-1+ T cells are a prognostic factor for patients with dMMR.
Collapse
Affiliation(s)
- Hongkai Yan
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yaqi Li
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xiaoyu Wang
- Laboratory of Immunology and Virology, Experiment Center for Science and Technology, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Juanjuan Qian
- Department of Medicine, Genecast Biotechnology, Beijing, China
| | - Midie Xu
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China
- Institute of Pathology, Fudan University, Shanghai, China
| | - Junjie Peng
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Dan Huang
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
- Department of Pathology, Fudan University Shanghai Cancer Center, Shanghai, China
- Institute of Pathology, Fudan University, Shanghai, China
- *Correspondence: Dan Huang,
| |
Collapse
|
24
|
Sakowska J, Arcimowicz Ł, Jankowiak M, Papak I, Markiewicz A, Dziubek K, Kurkowiak M, Kote S, Kaźmierczak-Siedlecka K, Połom K, Marek-Trzonkowska N, Trzonkowski P. Autoimmunity and Cancer-Two Sides of the Same Coin. Front Immunol 2022; 13:793234. [PMID: 35634292 PMCID: PMC9140757 DOI: 10.3389/fimmu.2022.793234] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 04/12/2022] [Indexed: 02/06/2023] Open
Abstract
Autoimmune disease results from the immune response against self-antigens, while cancer develops when the immune system does not respond to malignant cells. Thus, for years, autoimmunity and cancer have been considered as two separate fields of research that do not have a lot in common. However, the discovery of immune checkpoints and the development of anti-cancer drugs targeting PD-1 (programmed cell death receptor 1) and CTLA-4 (cytotoxic T lymphocyte antigen 4) pathways proved that studying autoimmune diseases can be extremely helpful in the development of novel anti-cancer drugs. Therefore, autoimmunity and cancer seem to be just two sides of the same coin. In the current review, we broadly discuss how various regulatory cell populations, effector molecules, genetic predisposition, and environmental factors contribute to the loss of self-tolerance in autoimmunity or tolerance induction to cancer. With the current paper, we also aim to convince the readers that the pathways involved in cancer and autoimmune disease development consist of similar molecular players working in opposite directions. Therefore, a deep understanding of the two sides of immune tolerance is crucial for the proper designing of novel and selective immunotherapies.
Collapse
Affiliation(s)
- Justyna Sakowska
- Department of Medical Immunology, Medical University of Gdańsk, Gdańsk, Poland
| | - Łukasz Arcimowicz
- International Centre for Cancer Vaccine Science, University of Gdańsk, Gdańsk, Poland
| | - Martyna Jankowiak
- Department of Medical Immunology, Medical University of Gdańsk, Gdańsk, Poland
| | - Ines Papak
- International Centre for Cancer Vaccine Science, University of Gdańsk, Gdańsk, Poland
| | - Aleksandra Markiewicz
- Laboratory of Translational Oncology, Intercollegiate Faculty of Biotechnology, University of Gdańsk and Medical University of Gdańsk, Gdańsk, Poland
| | - Katarzyna Dziubek
- International Centre for Cancer Vaccine Science, University of Gdańsk, Gdańsk, Poland
| | - Małgorzata Kurkowiak
- International Centre for Cancer Vaccine Science, University of Gdańsk, Gdańsk, Poland
| | - Sachin Kote
- International Centre for Cancer Vaccine Science, University of Gdańsk, Gdańsk, Poland
| | | | - Karol Połom
- Department of Surgical Oncology, Medical University of Gdańsk, Gdańsk, Poland
| | - Natalia Marek-Trzonkowska
- International Centre for Cancer Vaccine Science, University of Gdańsk, Gdańsk, Poland
- Laboratory of Immunoregulation and Cellular Therapies, Department of Family Medicine, Medical University of Gdańsk, Gdańsk, Poland
| | - Piotr Trzonkowski
- Department of Medical Immunology, Medical University of Gdańsk, Gdańsk, Poland
| |
Collapse
|
25
|
Solek J, Chrzanowski J, Cieslak A, Zielinska A, Piasecka D, Braun M, Sadej R, Romanska HM. Subtype-Specific Tumour Immune Microenvironment in Risk of Recurrence of Ductal Carcinoma In Situ: Prognostic Value of HER2. Biomedicines 2022; 10:biomedicines10051061. [PMID: 35625798 PMCID: PMC9138378 DOI: 10.3390/biomedicines10051061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 04/25/2022] [Accepted: 04/30/2022] [Indexed: 11/16/2022] Open
Abstract
Increasing evidence suggests that the significance of the tumour immune microenvironment (TIME) for disease prognostication in invasive breast carcinoma is subtype-specific but equivalent studies in ductal carcinoma in situ (DCIS) are limited. The purpose of this paper is to review the existing data on immune cell composition in DCIS in relation to the clinicopathological features and molecular subtype of the lesion. We discuss the value of infiltration by various types of immune cells and the PD-1/PD-L1 axis as potential markers of the risk of recurrence. Analysis of the literature available in PubMed and Medline databases overwhelmingly supports an association between densities of infiltrating immune cells, traits of immune exhaustion, the foci of microinvasion, and overexpression of HER2. Moreover, in several studies, the density of immune infiltration was found to be predictive of local recurrence as either in situ or invasive cancer in HER2-positive or ER-negative DCIS. In light of the recently reported first randomized DCIS trial, relating recurrence risk with overexpression of HER2, we also include a closing paragraph compiling the latest mechanistic data on a functional link between HER2 and the density/composition of TIME in relation to its potential value in the prognostication of the risk of recurrence.
Collapse
Affiliation(s)
- Julia Solek
- Department of Pathology, Chair of Oncology, Medical University of Lodz, 92-213 Lodz, Poland; (J.S.); (A.Z.); (M.B.)
- Department of Biostatistics and Translational Medicine, Medical University of Lodz, 90-419 Lodz, Poland; (J.C.); (A.C.)
| | - Jedrzej Chrzanowski
- Department of Biostatistics and Translational Medicine, Medical University of Lodz, 90-419 Lodz, Poland; (J.C.); (A.C.)
| | - Adrianna Cieslak
- Department of Biostatistics and Translational Medicine, Medical University of Lodz, 90-419 Lodz, Poland; (J.C.); (A.C.)
| | - Aleksandra Zielinska
- Department of Pathology, Chair of Oncology, Medical University of Lodz, 92-213 Lodz, Poland; (J.S.); (A.Z.); (M.B.)
| | - Dominika Piasecka
- Department of Molecular Enzymology and Oncology, Intercollegiate Faculty of Biotechnology, Medical University of Gdansk, 80-210 Gdansk, Poland;
| | - Marcin Braun
- Department of Pathology, Chair of Oncology, Medical University of Lodz, 92-213 Lodz, Poland; (J.S.); (A.Z.); (M.B.)
| | - Rafal Sadej
- Department of Molecular Enzymology and Oncology, Intercollegiate Faculty of Biotechnology, Medical University of Gdansk, 80-210 Gdansk, Poland;
- Correspondence: (R.S.); (H.M.R.); Tel.: +48-58-349-14-69 (R.S.); +48-42-272-56-05 (H.M.R.)
| | - Hanna M. Romanska
- Department of Pathology, Chair of Oncology, Medical University of Lodz, 92-213 Lodz, Poland; (J.S.); (A.Z.); (M.B.)
- Correspondence: (R.S.); (H.M.R.); Tel.: +48-58-349-14-69 (R.S.); +48-42-272-56-05 (H.M.R.)
| |
Collapse
|
26
|
Núñez-Ruiz A, Sánchez-Brena F, López-Pacheco C, Acevedo-Domínguez NA, Soldevila G. Obesity modulates the immune macroenvironment associated with breast cancer development. PLoS One 2022; 17:e0266827. [PMID: 35472214 PMCID: PMC9041840 DOI: 10.1371/journal.pone.0266827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 03/28/2022] [Indexed: 11/19/2022] Open
Abstract
Growing evidence demonstrates a strong correlation between obesity and an increased risk of breast cancer, although the mechanisms involved have not been completely elucidated. Some reports have described a crosstalk between adipocytes, cancer cells, and immune cells within the tumor microenvironment, however, it is currently unknown whether obesity can promote tumor growth by inducing systemic alterations of the immune cell homeostasis in peripheral lymphoid organs and adipose tissue. Here, we used the E0771 breast cancer cell line in a mouse model of diet-induced obesity to analyze the immune subpopulations present in the tumors, visceral adipose tissue (VAT), and spleen of lean and obese mice. Our results showed a significant reduction in the frequency of infiltrating CD8+ T cells and a decreased M1/M2 macrophage ratio, indicative of the compromised anti-tumoral immune response reported in obesity. Despite not finding differences in the percentage or numbers of intratumoral Tregs, phenotypic analysis showed that they were enriched in CD39+, PD-1+ and CCR8+ cells, compared to the draining lymph nodes, confirming the highly immunosuppressive profile of infiltrating Tregs reported in established tumors. Analysis of peripheral T lymphocytes showed that tumor development in obese mice was associated to a significant increase in the percentage of peripheral Tregs, which supports the systemic immunosuppressive effect caused by the tumor. Interestingly, evaluation of immune subpopulations in the VAT showed that the characteristic increase in the M1/M2 macrophage ratio reported in obesity, was completely reversed in tumor-bearing mice, resembling the M2-polarized profile found in the microenvironment of the growing tumor. Importantly, VAT Tregs, which are commonly decreased in obese mice, were significantly increased in the presence of breast tumors and displayed significantly higher levels of Foxp3, indicating a regulatory feedback mechanism triggered by tumor growth. Altogether, our results identify a complex reciprocal relationship between adipocytes, immune cells, and the tumor, which may modulate the immune macroenvironment that promotes breast cancer development in obesity.
Collapse
Affiliation(s)
- Aleida Núñez-Ruiz
- Departamento de Inmunología, Instituto de Investigaciones Biomédicas, UNAM, México City, México
| | - Flor Sánchez-Brena
- Departamento de Inmunología, Instituto de Investigaciones Biomédicas, UNAM, México City, México
| | - Cynthia López-Pacheco
- Departamento de Inmunología, Instituto de Investigaciones Biomédicas, UNAM, México City, México
- Laboratorio Nacional de Citometría de Flujo, Instituto de Investigaciones Biomédicas, UNAM, México City, México
| | | | - Gloria Soldevila
- Departamento de Inmunología, Instituto de Investigaciones Biomédicas, UNAM, México City, México
- * E-mail:
| |
Collapse
|
27
|
Chen H, Xie H, Wang P, Yan S, Zhang Y, Wang G. A 25 Immune-Related Gene Pair Signature Predicts Overall Survival in Cervical Cancer. Cancer Inform 2022; 21:11769351221090921. [PMID: 35464777 PMCID: PMC9021468 DOI: 10.1177/11769351221090921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 03/11/2022] [Indexed: 12/24/2022] Open
Abstract
Mounting evidence suggests that the tumor microenvironment plays an important role in the occurrence and development of cancer, with immune system dysfunction being closely related to malignant cancers. We aimed to screen immune-related genes (IRGs) to generate an IRG pair (IRGP)-based prognostic signature for cervical cancer (CC). Datasets were obtained from The Cancer Genome Atlas and Gene Expression Omnibus databases and used as training and validation cohorts, respectively. Using the ImmPort database, IRGs in control and CC samples were compared, and differentially expressed genes were identified to construct an IRGP prognostic signature. Based on this analysis, 25 IRGPs were identified as important factors for the prognosis of CC. Univariate and multivariate Cox regression analyses further showed that the IRGP signature was an independent prognostic factor of overall survival. In summary, we successfully constructed an IRGP prognostic signature of CC, providing insights into immunotherapy for CC.
Collapse
Affiliation(s)
- Huaqiu Chen
- School of Clinical Medicine, Dali University, Yunnan, China.,Xichang People's Hospital, Sichuan, China
| | - Huanyu Xie
- Xichang People's Hospital, Sichuan, China
| | - Pengyu Wang
- School of Clinical Medicine, Dali University, Yunnan, China
| | - Shanquan Yan
- School of Clinical Medicine, Dali University, Yunnan, China
| | - Yuanyuan Zhang
- School of Clinical Medicine, Dali University, Yunnan, China
| | - Guangming Wang
- School of Clinical Medicine, Dali University, Yunnan, China
| |
Collapse
|
28
|
Downregulation of TPX2 impairs the antitumor activity of CD8+ T cells in hepatocellular carcinoma. Cell Death Dis 2022; 13:223. [PMID: 35273149 PMCID: PMC8913637 DOI: 10.1038/s41419-022-04645-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 12/21/2021] [Accepted: 02/04/2022] [Indexed: 12/20/2022]
Abstract
Targeting key genes that play dominant roles in T cell dysfunction is an efficient strategy for cancer immunotherapy. Here, we aimed to investigate the role of TPX2 in the antitumor effect of CD8 + T cells in hepatocellular carcinoma (HCC). Flow cytometry was used to assay the level of cell surface markers and cytokines in T cells, through which we found that TPX2 was downregulated in HCC-infiltrating CD8 + T cells. TPX2 depletion restricted the antitumor activity of CD8 + T cells, and TPX2 overexpression increased the antitumor effect of CD8 + T cells in tumor-bearing Cd8−/− mice. TPX2 overexpression improved the antitumor function of human CD8 + T cells and response to anti-PD-1 therapy in an HCC patient-derived xenograft (PDX) mouse model with or without anti-PD-1 therapy. In mechanism, TPX2 promotes the phosphorylation of P65, thus increases the level of p-P65 in nuclear, and p-P65 binds to the promoter of CXCR5, activates its transcription, and increases the level of CXCR5 on CD8 + T cells in a TPX2-dependent way. In conclusion, TPX2 maintains the antitumor effect of CD8 + T cells in HCC by regulating CXCR5 via the NF-κB signaling pathway. Increased TPX2 expression in CD8 + T cells exerts synergistic effects with anti-PD-1 therapy, suggesting a promising immunotherapeutic method in HCC.
Collapse
|
29
|
Wang J, Chi S. Characterization of the Immune Cell Infiltration Landscape and a New Prognostic Score in Glioblastoma. JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:4326728. [PMID: 35310188 PMCID: PMC8926547 DOI: 10.1155/2022/4326728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/10/2022] [Accepted: 02/12/2022] [Indexed: 11/18/2022]
Abstract
Glioblastoma (GBM) is the most aggressive, malignant primary brain tumor, which has abundant tumor-infiltrating immune cells and stroma in the tumor microenvironment (TME). So far, the TME landscape of GBM has not been elucidated. GBM samples were retrieved from TCGA and GEO databases. We used ESTIMATE and CIBERSORT algorithms to calculate risk score associated with TME, and immune cell infiltration (ICI) score of each patient is calculated by PCA. GSEA analysis is explored for each subgroup. Finally, the patient prognosis in different ICI score subgroup is determined. Two ICI clusters are determined in 208 GBM patients, and 207 differentially expressed genes (DGEs) are found between ICI clusters. And then, two gene clusters were determined. Finally, we obtained ICI score for each patient using principal component analysis (PCA). Patients were divided into high and low ICI score subgroups by setting the median as cutoff. Through GSEA, we found ECM-receptor interaction, mTOR signaling pathway, pathways in cancer, TGF-beta signaling pathway, and other immunosuppressive pathway related genes in the low ICI score group. Furthermore, patients with high ICI score group have more better prognosis. Targeting the stroma in GBM may be an effective new therapeutic approach, and the ICI score is an effective potential prognostic classifier of GBM.
Collapse
Affiliation(s)
- Jian Wang
- Department of Nuclear Medicine, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Shumei Chi
- Department of Neurology, Affiliated Mental Health Center & Hangzhou Seventh People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| |
Collapse
|
30
|
Wang C, Shi J, Xu J, Fu Q, Ding Y, Yang J, Liu B, Gao Q, Qin J, Liang C. NLRC3 High Expression Represents a Novel Predictor for Positive Overall Survival Correlated With CCL5 and CXCL9 in HCC Patients. Front Oncol 2022; 12:815326. [PMID: 35145917 PMCID: PMC8821914 DOI: 10.3389/fonc.2022.815326] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 01/03/2022] [Indexed: 12/19/2022] Open
Abstract
NLRC3 (NLR family caspase recruitment domain containing 3) has been reported as a factor of inhibiting inflammatory responses. It’s role in HCC (hepatocellular carcinoma) is still unknown. In this study we firstly used the GEO (Gene Expression Omnibus) database and mIHC (multiple immunohistochemical analysis) with TMAs (tumor tissue microarrays) of HCC patients to evaluate NLRC3 levels. The tumor-bearing mouse models were also established with NLRC3 over-expressing and knock-down Hepal-6 cells to assess its effect. The data showed high NLRC3 expression was related with favorable overall survival (P=0.0386) and disease-free survival (P=0.0458). In addition, NLRC3 expression showed a positive correlation between CD8+ T cells infiltration. In vivo, NLRC3-overexpressing Hepal-6 tumors showed increased CD8+ T cell infiltration. NLRC3-knockdown Hepa1-6 tumors displayed decreased CD8+ T cell infiltration. At the same time, we also found the positive correlations between NLRC3 and CCL5 (C-C motif chemokine ligand 5, P<0.0001, R2 = 0.2372) as well as CXCL9 (C-X-C motif chemokine ligand 9, P<0.0001, R2 = 0.2338) expressions. So NLRC3 high expression represents a novel predictor for positive survival outcomes in HCC patients, and NLRC3 is involved in CD8+ T cell infiltration, which is correlated with increased CCL5 and CXCL9 in TME (tumor microenvironment). This study implies that boosting NLRC3 is a promising treatment to enhance survival in HCC patients.
Collapse
Affiliation(s)
- Chengpan Wang
- Lab of Tumor Immunology, Department of Human Anatomy, Histology and Embryology, Basic Medical School of Fudan University, Shanghai, China
| | - Jieyi Shi
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, and Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Shanghai, China
| | - Jietian Xu
- Lab of Tumor Immunology, Department of Human Anatomy, Histology and Embryology, Basic Medical School of Fudan University, Shanghai, China
| | - Qiaoyu Fu
- Lab of Tumor Immunology, Department of Human Anatomy, Histology and Embryology, Basic Medical School of Fudan University, Shanghai, China
| | - Youpeng Ding
- Lab of Tumor Immunology, Department of Human Anatomy, Histology and Embryology, Basic Medical School of Fudan University, Shanghai, China
| | - Jessie Yang
- Lab of Tumor Immunology, Department of Human Anatomy, Histology and Embryology, Basic Medical School of Fudan University, Shanghai, China
| | - Binbin Liu
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, and Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Shanghai, China
| | - Qiang Gao
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, and Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of Education, Shanghai, China
| | - Jie Qin
- Lab of Tumor Immunology, Department of Human Anatomy, Histology and Embryology, Basic Medical School of Fudan University, Shanghai, China
| | - Chunmin Liang
- Lab of Tumor Immunology, Department of Human Anatomy, Histology and Embryology, Basic Medical School of Fudan University, Shanghai, China
| |
Collapse
|
31
|
Lin G, Yang Y, Feng Q, Zhan F, Sun C, Niu Y, Li G. Prognostic implication and immunotherapy response prediction of a costimulatory molecule signature in kidney renal clear cell carcinoma. Immunogenetics 2022; 74:285-301. [PMID: 35119508 DOI: 10.1007/s00251-021-01246-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 12/22/2021] [Indexed: 01/13/2023]
Abstract
Costimulatory molecules were considered to be promising and important targets in immunotherapy for various cancers. The present study was intended for generating a costimulatory molecule signature in kidney renal clear cell carcinoma (KIRC), to investigate prognostic implication, elucidate immune atlas, and predict immunotherapy response. All the KIRC samples from the TCGA were randomly divided into the training dataset and the testing dataset in the ratio of 7:3. The Cox and least absolute shrinkage and selection operator (LASSO) regression analysis were used to identify 7 key costimulatory molecules which were associated with prognosis and construct a costimulatory molecule prognostic index (CMsPI), which was validated by internal and external datasets and an independent cohort. Patients in the high-CMsPI group had high mortality. Mutation analysis showed the most common mutational genes and variant types. Immune analysis demonstrated CD8+ T cells were infiltrated at a high level in the high-CMsPI group. In combination of analysis of the immune relevant gene signature and the biomarkers of immunotherapy, we may infer there were more dysfunctional CD8+ T cells in the high-CMsPI group, and the patients of this group were less sensitive to immunotherapy. A nomogram was constructed, and the concordance index was 0.77 (95% CI: 0.74-0.79). Three key signaling pathways were identified to facilitate tumor progression. The CMsPI can be regarded as a promising biomarker for predicting individual prognosis and assessing immunotherapy response in KIRC patients.
Collapse
Affiliation(s)
- Gaoteng Lin
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, 23 Pingjiang Road, Tianjin, 300211, People's Republic of China
| | - Yuanyuan Yang
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, 23 Pingjiang Road, Tianjin, 300211, People's Republic of China.,Department of Urology, Dezhou People's Hospital, Dezhou, 253000, Shandong, China
| | - Qingfu Feng
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, 23 Pingjiang Road, Tianjin, 300211, People's Republic of China
| | - Fangfang Zhan
- Department of Neurology, The Affiliated Hospital of Putian University, Putian, 351106, China
| | - Chuangxin Sun
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, 23 Pingjiang Road, Tianjin, 300211, People's Republic of China
| | - Yuanjie Niu
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, 23 Pingjiang Road, Tianjin, 300211, People's Republic of China.
| | - Gang Li
- Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, 23 Pingjiang Road, Tianjin, 300211, People's Republic of China.
| |
Collapse
|
32
|
Rahimmanesh I, Shariati L, Dana N, Esmaeili Y, Vaseghi G, Haghjooy Javanmard S. Cancer Occurrence as the Upcoming Complications of COVID-19. Front Mol Biosci 2022; 8:813175. [PMID: 35155571 PMCID: PMC8831861 DOI: 10.3389/fmolb.2021.813175] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 12/21/2021] [Indexed: 11/13/2022] Open
Abstract
Previous studies suggested that patients with comorbidities including cancer had a higher risk of mortality or developing more severe forms of COVID-19. The interaction of cancer and COVID-19 is unrecognized and potential long-term effects of COVID-19 on cancer outcome remain to be explored. Furthermore, whether COVID‐19 increases the risk of cancer in those without previous history of malignancies, has not yet been studied. Cancer progression, recurrence and metastasis depend on the complex interaction between the tumor and the host inflammatory response. Extreme proinflammatory cytokine release (cytokine storm) and multi‐organ failure are hallmarks of severe COVID‐19. Besides impaired T-Cell response, elevated levels of cytokines, growth factors and also chemokines in the plasma of patients in the acute phase of COVID-19 as well as tissue damage and chronic low‐grade inflammation in “long COVID‐19” syndrome may facilitate cancer progression and recurrence. Following a systemic inflammatory response syndrome, some counterbalancing compensatory anti-inflammatory mechanisms will be activated to restore immune homeostasis. On the other hand, there remains the possibility of the integration of SARS- CoV-2 into the host genome, which potentially may cause cancer. These mechanisms have also been shown to be implicated in both tumorigenesis and metastasis. In this review, we are going to focus on potential mechanisms and the molecular interplay, which connect COVID-19, inflammation, and immune-mediated tumor progression that may propose a framework to understand the possible role of COVID-19 infection in tumorgenesis and cancer progression.
Collapse
Affiliation(s)
- Ilnaz Rahimmanesh
- Applied Physiology Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Laleh Shariati
- Department of Biomaterials, Nanotechnology and Tissue Engineering, School of Advanced Technologies in Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
- Cancer Prevention Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nasim Dana
- Applied Physiology Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Yasaman Esmaeili
- Biosensor Research Center, School of Advanced Technologies in Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Golnaz Vaseghi
- Isfahan Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Shaghayegh Haghjooy Javanmard
- Applied Physiology Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
- *Correspondence: Shaghayegh Haghjooy Javanmard,
| |
Collapse
|
33
|
Li S, Ding J, Wang Y, Wang X, Lv L. CD155/TIGIT signaling regulates the effector function of tumor-infiltrating CD8+ T cell by NF-κB pathway in colorectal cancer. J Gastroenterol Hepatol 2022; 37:154-163. [PMID: 34734434 DOI: 10.1111/jgh.15730] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 10/23/2021] [Accepted: 10/28/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND AND AIM CD155/T-cell immunoglobulin and ITIM domain (TIGIT) suppressed anti-cancer immunity in several cancers, but its roles in colorectal cancer (CRC) were not clear. Here, we investigated its roles in CRC. METHODS The percentages of CD8+ T cells expressing TIGIT and secreting cytokines (IL-2, TNF-α, and IFNγ) were evaluated by flow cytometry. The expression level of CD155 was determined by western blot and immunohistochemistry. The levels of cytokines were determined by enzyme-linked immunosorbent assay. The activation of the nuclear factor-kappa B (NF-κB) pathway was examined by western blot and immunofluorescent assay. RESULTS T-cell immunoglobulin and ITIM domain was overexpressed on CD8+ T cells of CRC patients and mice. CD155 was overexpressed in mice CRC tissues and cells. The addition of CD155 recombinant protein could decrease the percentages of CD8+ T cells secreting cytokines. Blocking TIGIT could increase the percentages of cytokine-secreting CD8+ T cells. Coculturing with CD155-knockdown CRC cells could upregulate the percentages of CD8+ T cells secreting cytokines. Blocking TIGIT partially counteracted the effect of the knockdown of CD155. Besides, coculturing with CD155-knockdown CRC cells could promote the secretion of cytokines, activate the NF-κB pathway, and enhance the nuclear translocation of p65. And these effects were counteracted by the application of an NF-κB inhibitor. Finally, blocking TIGIT played anti-cancer roles such as suppression of tumor growth, increasing the percentages of cytokine-secreting CD8+ T cells and activation of the NF-κB signaling pathway. CONCLUSION Suppressing CD155/TIGIT exerted anti-cancer effects against CRC, and our findings provided a potential therapeutic approach to treat CRC.
Collapse
Affiliation(s)
- Shanshan Li
- Department of Oncology, Zoucheng People's Hospital, Jining City, China
| | - Jihu Ding
- Department of Oncology, Shandong Chengwu County People's Hospital, Heze City, China
| | - Ying Wang
- Ward of TCM Anorectal Surgery, Feicheng Hospital Affiliated to Shandong First Medical University, Taian City, China
| | - Xianling Wang
- The First Department of Digestive Endoscopy, The Fourth Affiliated Hospital of China Medical University, Shenyang City, China
| | - Lin Lv
- Department of Health Care, Jinan Municipal Hospital of Traditional Chinese Medicine, Jinan City, China
| |
Collapse
|
34
|
SET and MYND domain-containing protein 2 (SMYD2): A prognostic biomarker associated with immune infiltrates in cervical squamous cell carcinoma and endocervical adenocarcinoma. ARCH BIOL SCI 2022. [DOI: 10.2298/abs220413014a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
The histone lysine methyltransferase SET (Suppressor of variegation, Enhancer
of Zeste, Trithorax) and MYND (Myeloid-Nervy-DEAF1) domaincontaining protein
(SMYD2) plays a role in the tumorigenesis of cervical squamous cell
carcinoma and endocervical adenocarcinoma (CESC). However, the prognostic
significance of SMYD2 in CESC and the link between SMYD2 and
tumor-infiltrating immune cells are unknown. The prognostic value of SMYD2
in CESC was obtained from The Cancer Genome Atlas (TCGA). SMYD2 mRNA and
protein were both highly expressed in CESC compared with normal tissues. The
high expression of SMYD2 was associated with advanced tumor status and poor
prognosis in CESC patients. SMYD2 was an independent prognostic factor for
overall survival. In vitro experiments with knockdown of SMYD2 suppressed
CESC cell migration and invasion. The online tumor immune estimation
resource (TIMER) and Kaplan-Meier analysis results revealed that the
infiltration of CD4+ T and CD8+ T cells was related to poor prognosis. In
TIMER-based multivariate Cox regression analysis, CD8+ T cells and SMYD2
were demonstrated as independent prognostic factors of CESC. In conclusion,
our data suggest that high SMYD2 expression is a predictor of poor prognosis
in CESC patients; SMYD2 could serve as a prognostic biomarker and molecular
therapeutic target for CESC.
Collapse
|
35
|
Zhulai G, Oleinik E. Targeting regulatory T cells in anti-PD-1/PD-L1 cancer immunotherapy. Scand J Immunol 2021; 95:e13129. [PMID: 34936125 DOI: 10.1111/sji.13129] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 11/24/2021] [Accepted: 12/15/2021] [Indexed: 11/29/2022]
Abstract
The programmed death (PD)-1/PD-ligand (PD-L) pathway and regulatory T cells (Tregs) are essential for the maintenance of immune tolerance. Their activation in the tumor microenvironment contributes to the evasion of the transformed cells from the immune surveillance and the suppression of an antitumor immune response. Therefore, PD-1/PD-L1 and Tregs are important targets for cancer immunotherapy. Our review focuses on the current role of the PD-1/PD-L1 axis in Treg development and function in the tumor microenvironment. We also discuss combination therapy with PD-1/PD-L1 inhibitors and Treg-modulating agents affecting the adenosinergic pathway, TGF-β signaling, immune checkpoints, and other approaches to downregulation of Tregs.
Collapse
Affiliation(s)
- Galina Zhulai
- Institute of Biology, Karelian Research Centre, Russian Academy of Sciences, Petrozavodsk, Russian Federation
| | - Eugenia Oleinik
- Institute of Biology, Karelian Research Centre, Russian Academy of Sciences, Petrozavodsk, Russian Federation
| |
Collapse
|
36
|
Deng Z, Teng YJ, Zhou Q, Ouyang ZG, Hu YX, Long HP, Hu MJ, Mei S, Lin FX, Dai XJ, Zhang BY, Feng T, Tian XF. Shuyu pills inhibit immune escape and enhance chemosensitization in hepatocellular carcinoma. World J Gastrointest Oncol 2021; 13:1725-1740. [PMID: 34853646 PMCID: PMC8603453 DOI: 10.4251/wjgo.v13.i11.1725] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 07/18/2021] [Accepted: 09/17/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is characterized by dysregulation of the immune microenvironment and the development of chemoresistance. Specifically, expression of the programmed cell death protein 1 (PD-1)/programmed cell death 1 ligand 1 (PD-L1) axis, an immune checkpoint, may lead to tumour immune escape, resulting in disease progression. The latest research shows that tumour immune escape may be caused by the upregulation of PD-L1 mediated by hypoxia-inducible factor-1 alpha (HIF-1α), and simultaneous inhibition of HIF-1α and PD-L1 has the potential to enhance the host’s antitumour immunity. Moreover, inhibition of the PD-1/PD-L1 axis may mitigate tumour chemoresistance. Shuyu pills (SYPs) contain immunity-enhancing and antitumour components, making them a potential HCC treatment.
AIM To investigate the efficacy of SYPs for HCC treatment via simultaneous HIF-1α and PD-L1 inhibition and the mechanism involved.
METHODS A subcutaneous xenograft tumour model was first established in BALB/c nude mice by the subcutaneous injection of 1 × 107 SMMC-7721 cells. Male mice (male, 5 weeks old; n = 24) were then randomly divided into the following four groups (n = 6): Control (0.9% normal saline), SYP (200 mg/kg), SYP + cisplatin (DDP) (200 mg/kg + 5 mg/kg DDP weekly via intraperitoneal injection), and DDP (5 mg/kg cisplatin weekly via intraperitoneal injection). The dose of saline or SYPs for the indicated mouse groups was 0.2 mL/d via intragastric administration. The tumour volumes and body weights of the mice were measured every 2 d. The mice were euthanized by cervical dislocation after 14 d of continuous treatment, and the xenograft tissues were excised and weighed. Western blot assays were used to measure the protein expression of HIF-1α, PD1, PD-L1, CD4+ T cells, and CD8+ T cells in HCC tumours from mice. Quantitative reverse transcription polymerase chain reaction was used for real-time quantitative detection of PD-1, PD-L1, and HIF-1α mRNA expression. An immunofluorescence assay was conducted to examine the expression of CD4+ T cells and CD8+ T cells.
RESULTS Compared to mice in the control group, those in the SYP and SYP + DDP groups exhibited reduced tumour volumes and tumour weights. Moreover, the protein and mRNA expression levels of the oncogene HIF1α and that of the negative immunomodulatory factors PD-1 and PD-L1 were decreased in both the SYP and SYP + DDP groups, with the decrease effects being more prominent in the SYP + DDP group than in the SYP group (HIF-1α protein: Control vs SYP, P = 0.0129; control vs SYP + DDP, P = 0.0004; control vs DDP, P = 0.0152, SYP + DDP vs DDP, P = 0.0448; HIF-1α mRNA: control vs SYP, P = 0.0009; control vs SYP + DDP, P < 0.0001; control vs DDP, P = 0.0003, SYP vs SYP + DDP, P = 0.0192. PD-1 protein: Control vs SYP, P = 0.0099; control vs SYP + DDP, P < 0.0001, SPY vs SYP + DDP, P = 0.0009; SYP + DDP vs DDP, P < 0.0001; PD-1 mRNA: control vs SYP, P = 0.0002; control vs SYP + DDP, P < 0.0001; control vs DDP, P = 0.0003, SPY vs SYP + DDP, P = 0.0003; SYP + DDP vs DDP, P = 0.0002. PD-L1 protein: control vs SYP, P < 0.0001; control vs SYP + DDP, P < 0.0001; control vs DDP, P < 0.0001, SPY vs SYP + DDP, P = 0.0040; SYP + DDP vs DDP, P = 0.0010; PD-L1 mRNA: Control vs SYP, P < 0.0001; control vs SYP + DDP, P < 0.0001; control vs DDP, P < 0.0001, SPY vs SYP + DDP, P < 0.0001; SYP + DDP vs DDP, P = 0.0014). Additionally, the quantitative and protein expression levels of CD4+ T cells and CD8+ T cells were simultaneously upregulated in the SYP + DDP group, whereas only the expression of CD4+ T cells was upregulated in the SYP group. (CD4+ T cell quantitative: Control vs SYP + DDP, P < 0.0001, SYP vs SYP + DDP, P = 0.0005; SYP + DDP vs DDP, P = 0.0002. CD4+ T cell protein: Control vs SYP, P = 0.0033; Control vs SYP + DDP, P < 0.0001; Control vs DDP, P = 0.0021, SYP vs SYP + DDP, P = 0.0004; SYP + DDP vs DDP, P = 0.0006. Quantitative CD8+ T cells: Control vs SYP + DDP, P = 0.0013; SYP vs SYP + DDP, P = 0.0347; SYP + DDP vs DDP, P = 0.0043. CD8+ T cell protein: Control vs SYP + DDP, P < 0.0001; SYP vs SYP + DDP, P < 0.0001; SYP + DDP vs DDP, P < 0.0001). Finally, expression of HIF-1α was positively correlated with that of PD-1/PD-L1 and negatively correlated with the expression of CD4+ T cells and CD8+ T cells.
CONCLUSION SYPs inhibit immune escape and enhance chemosensitization in HCC via simultaneous inhibition of HIF-1α and PD-L1, thus inhibiting the growth of subcutaneous xenograft HCC tumours.
Collapse
Affiliation(s)
- Zhe Deng
- College of Integrated Chinese and Western Medicine, Hunan Key Laboratory of Translational Research in Formulas and Zheng of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Yong-Jie Teng
- The First Hospital of Hunan University of Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Qing Zhou
- The First Hospital of Hunan University of Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Zhao-Guang Ouyang
- Department of Preventive Dentistry, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou Medical University, Guangzhou 510132, Guangdong Province, China
| | - Yu-Xing Hu
- The First Hospital of Hunan University of Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Hong-Ping Long
- Experiment Center of Medical Innovation, The First Hospital of Hunan University of Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Mei-Jie Hu
- The First Hospital of Hunan University of Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Si Mei
- Department of Physiology, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Feng-Xia Lin
- Department of Cardiology, Shenzhen Bao'an Traditional Chinese Medicine Hospital Group, The Affiliated Hospital of Guangzhou University of Chinese Medicine, Shenzhen 518133, Guangdong Province, China
| | - Xin-Jun Dai
- College of Integrated Chinese and Western Medicine, Hunan Key Laboratory of Translational Research in Formulas and Zheng of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Bo-Yu Zhang
- College of Acupuncture and Massage, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Ting Feng
- College of Integrated Chinese and Western Medicine, Hunan Key Laboratory of Translational Research in Formulas and Zheng of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| | - Xue-Fei Tian
- College of Integrated Chinese and Western Medicine, Hunan Key Laboratory of Translational Research in Formulas and Zheng of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha 410208, Hunan Province, China
| |
Collapse
|
37
|
Chen F, Li J, Wang H, Ba Q. Anti-Tumor Effects of Chinese Medicine Compounds by Regulating Immune Cells in Microenvironment. Front Oncol 2021; 11:746917. [PMID: 34722304 PMCID: PMC8551633 DOI: 10.3389/fonc.2021.746917] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 09/22/2021] [Indexed: 01/02/2023] Open
Abstract
As the main cause of death in the world, cancer is one of the major health threats for humans. In recent years, traditional Chinese medicine has gained great attention in oncology due to the features of multi-targets, multi-pathways, and slight side effects. Moreover, lots of traditional Chinese medicine can exert immunomodulatory effects in vivo. In the tumor microenvironment, tumor cells, immune cells as well as other stromal cells often coexist. With the development of cancer, tumor cells proliferate uncontrollably, metastasize aggressively, and modulate the proportion and status of immune cells to debilitate the antitumor immunity. Reversal of immunosuppressive tumor microenvironment plays an essential role in cancer prevention and therapy. Immunotherapy has become the most promising strategy for cancer therapy. Chinese medicine compounds can stimulate the activation and function of immune cells, such as promoting the maturation of dendritic cells and inducing the differentiation of myeloid-derived suppressor cells to dendritic cells and macrophages. In the present review, we summarize and discuss the effects of Chinese medicine compounds on immune cells in the tumor microenvironment, including innate immune cells (dendritic cells, natural killer cells, macrophages, and myeloid-derived suppressor cells) and adaptive immune cells (CD4+/CD8+ T lymphocytes and regulatory T cells), and the various immunomodulatory roles of Chinese medicine compounds in cancer therapy such as improving tumor-derived inflammation, enhancing the immunity after surgery or chemotherapy, blocking the immune checkpoints, et al., aiming to provide more thoughts for the anti-tumor mechanisms and applications of Chinese medicine compounds in terms of tumor immunity.
Collapse
Affiliation(s)
- Fengqian Chen
- State Key Laboratory of Oncogenes and Related Genes, Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jingquan Li
- State Key Laboratory of Oncogenes and Related Genes, Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hui Wang
- State Key Laboratory of Oncogenes and Related Genes, Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qian Ba
- State Key Laboratory of Oncogenes and Related Genes, Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| |
Collapse
|
38
|
Zeng J, Li X, Sander M, Zhang H, Yan G, Lin Y. Oncolytic Viro-Immunotherapy: An Emerging Option in the Treatment of Gliomas. Front Immunol 2021; 12:721830. [PMID: 34675919 PMCID: PMC8524046 DOI: 10.3389/fimmu.2021.721830] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 09/16/2021] [Indexed: 01/17/2023] Open
Abstract
The prognosis of malignant gliomas remains poor, with median survival fewer than 20 months and a 5-year survival rate merely 5%. Their primary location in the central nervous system (CNS) and its immunosuppressive environment with little T cell infiltration has rendered cancer therapies mostly ineffective, and breakthrough therapies such as immune checkpoint inhibitors (ICIs) have shown limited benefit. However, tumor immunotherapy is developing rapidly and can help overcome these obstacles. But for now, malignant gliomas remain fatal with short survival and limited therapeutic options. Oncolytic virotherapy (OVT) is a unique antitumor immunotherapy wherein viruses selectively or preferentially kill tumor cells, replicate and spread through tumors while inducing antitumor immune responses. OVTs can also recondition the tumor microenvironment and improve the efficacy of other immunotherapies by escalating the infiltration of immune cells into tumors. Some OVTs can penetrate the blood-brain barrier (BBB) and possess tropism for the CNS, enabling intravenous delivery. Despite the therapeutic potential displayed by oncolytic viruses (OVs), optimizing OVT has proved challenging in clinical development, and marketing approvals for OVTs have been rare. In June 2021 however, as a genetically engineered OV based on herpes simplex virus-1 (G47Δ), teserpaturev got conditional and time-limited approval for the treatment of malignant gliomas in Japan. In this review, we summarize the current state of OVT, the synergistic effect of OVT in combination with other immunotherapies as well as the hurdles to successful clinical use. We also provide some suggestions to overcome the challenges in treating of gliomas.
Collapse
Affiliation(s)
- Jiayi Zeng
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Xiangxue Li
- Peking University Sixth Hospital, Peking University Institute of Mental Health, NHC Key Laboratory of Mental Health (Peking University), National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Peking University, Beijing, China
| | - Max Sander
- Department of International Cooperation, Guangzhou Virotech Pharmaceutical Co., Ltd., Guangzhou, China
| | - Haipeng Zhang
- Department of Pharmacology, School of Medicine, Jinan University, Guangzhou, China
| | - Guangmei Yan
- Department of Pharmacology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Yuan Lin
- Department of Pharmacology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
39
|
Li Y, Wu D, Yang X, Zhou S. Immunotherapeutic Potential of T Memory Stem Cells. Front Oncol 2021; 11:723888. [PMID: 34604060 PMCID: PMC8485052 DOI: 10.3389/fonc.2021.723888] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 08/23/2021] [Indexed: 11/13/2022] Open
Abstract
Memory T cells include T memory stem cells (TSCM) and central memory T cells (TCM). Compared with effector memory T cells (TEM) and effector T cells (TEFF), they have better durability and anti-tumor immunity. Recent studies have shown that although TSCM has excellent self-renewal ability and versatility, if it is often exposed to antigens and inflammatory signals, TSCM will behave as a variety of inhibitory receptors such as PD-1, TIM-3 and LAG-3 expression, and metabolic changes from oxidative phosphorylation to glycolysis. These changes can lead to the exhaustion of T cells. Cumulative evidence in animal experiments shows that it is the least differentiated cell in the memory T lymphocyte system and is a central participant in many physiological and pathological processes in humans. It has a good clinical application prospect, so it is more and more important to study the factors affecting the formation of TSCM. This article summarizes and prospects the phenotypic and functional characteristics of TSCM, the regulation mechanism of formation, and its application in treatment of clinical diseases.
Collapse
Affiliation(s)
- Yujie Li
- Department of Biochemistry and Molecular Biology, School of Pre-Clinical Science, Guangxi Medical University, Nanning, China
| | - Dengqiang Wu
- National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Medical University, Nanning, China
| | - Xuejia Yang
- National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Medical University, Nanning, China
| | - Sufang Zhou
- Department of Biochemistry and Molecular Biology, School of Pre-Clinical Science, Guangxi Medical University, Nanning, China.,National Center for International Research of Bio-targeting Theranostics, Guangxi Key Laboratory of Bio-targeting Theranostics, Collaborative Innovation Center for Targeting Tumor Diagnosis and Therapy, Guangxi Medical University, Nanning, China
| |
Collapse
|
40
|
Jiang M, Chen W, Yu W, Xu Z, Liu X, Jia Q, Guan X, Zhang W. Sequentially pH-Responsive Drug-Delivery Nanosystem for Tumor Immunogenic Cell Death and Cooperating with Immune Checkpoint Blockade for Efficient Cancer Chemoimmunotherapy. ACS APPLIED MATERIALS & INTERFACES 2021; 13:43963-43974. [PMID: 34506118 DOI: 10.1021/acsami.1c10643] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Chemoimmunotherapy has anchored a new blueprint for cancer management. As a burgeoning approach, immunotherapy has shifted the paradigm of traditional chemotherapy and opened up new prospects for cancer treatment. Here, a sequentially pH-responsive doxorubicin (DOX) delivery nanosystem is designed for simultaneous chemotherapy and tumor immunogenic cell death (ICD). DOX is modified into pH-sensitive cis-aconityl-doxorubicin (CAD) for being easily adsorbed by polycationic polyethylenimine (PEI), and the PEI/CAD complexes are in situ-shielded by aldehyde-modified polyethylene glycol (PEG). The PEG/PEI/CAD nanoparticles (NPs) can keep stable in neutral physiological pH during systemic circulation but will detach PEG shielding once in slightly acidic tumor extracellular pH. The exposed positive PEI/CAD complexes are endocytosed effortlessly, and CAD is then converted back to DOX by endosomal-acidity-triggered cis-aconityl cleavage. The released DOX further elicits ICD, and the moribund tumor cells will release antigens and damage-associated molecular patterns to recruit dendritic cells and activate antitumor immunity. An excellent therapeutic effect is achieved when the immune checkpoint PD-1 antibody (aPD-1) is utilized to cooperate with the PEG/PEI/CAD NPs for blocking tumor immune escape and maintaining antitumor activity of the ICD-instigated T cells. The sequentially pH-responsive DOX delivery nanosystem cooperating with immune checkpoint blockade will provide a potential strategy for cancer chemoimmunotherapy.
Collapse
Affiliation(s)
- Mingxia Jiang
- College of Pharmacy, Weifang Medical University, Weifang 261053, China
| | - Wenqiang Chen
- College of Pharmacy, Weifang Medical University, Weifang 261053, China
| | - Wenjing Yu
- College of Pharmacy, Weifang Medical University, Weifang 261053, China
| | - Zhiwei Xu
- College of Pharmacy, Weifang Medical University, Weifang 261053, China
| | - Xinyue Liu
- College of Pharmacy, Weifang Medical University, Weifang 261053, China
| | - Qingmiao Jia
- College of Pharmacy, Weifang Medical University, Weifang 261053, China
| | - Xiuwen Guan
- College of Pharmacy, Weifang Medical University, Weifang 261053, China
- Collaborative Innovation Center for Target Drug Delivery System, Weifang Medical University, Weifang 261053, China
- Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang Medical University, Weifang 261053, China
| | - Weifen Zhang
- College of Pharmacy, Weifang Medical University, Weifang 261053, China
- Collaborative Innovation Center for Target Drug Delivery System, Weifang Medical University, Weifang 261053, China
- Shandong Engineering Research Center for Smart Materials and Regenerative Medicine, Weifang Medical University, Weifang 261053, China
| |
Collapse
|
41
|
Gong S, Duan Y, Wu C, Osterhoff G, Schopow N, Kallendrusch S. A Human Pan-Cancer System Analysis of Procollagen-Lysine, 2-Oxoglutarate 5-Dioxygenase 3 (PLOD3). Int J Mol Sci 2021; 22:ijms22189903. [PMID: 34576068 PMCID: PMC8467482 DOI: 10.3390/ijms22189903] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/07/2021] [Accepted: 09/11/2021] [Indexed: 01/11/2023] Open
Abstract
The overexpression of the enzymes involved in the degradation of procollagen lysine is correlated with various tumor entities. Procollagen-lysine, 2-oxoglutarate 5-dioxygenase 3 (PLOD3) expression was found to be correlated to the progression and migration of cancer cells in gastric, lung and prostate cancer. Here, we analyzed the gene expression, protein expression, and the clinical parameters of survival across 33 cancers based on the Clinical Proteomic Tumor Analysis Consortium (CPTAC), function annotation of the mammalian genome 5 (FANTOM5), Gene Expression Omnibus (GEO), Genotype-Tissue Expression (GTEx), Human Protein Atlas (HPA) and The Cancer Genome Atlas (TCGA) databases. Genetic alteration, immune infiltration and relevant cellular pathways were analyzed in detail. PLOD3 expression negatively correlated with survival periods and the infiltration level of CD8+ T cells, but positively correlated to the infiltration of cancer associated fibroblasts in diverse cancers. Immunohistochemistry in colon carcinomas, glioblastomas, and soft tissue sarcomas further confirm PLOD 3 expression in human cancer tissue. Moreover, amplification and mutation accounted for the largest proportion in esophageal adenocarcinoma and uterine corpus endometrial carcinoma, respectively; the copy number alteration of PLOD3 appeared in all cancers from TCGA; and molecular mechanisms further proved the effect of PLOD3 on tumorigenesis. In particular, PLOD3 expression appears to have a tumor immunological effect, and is related to multiple immune cells. Furthermore, it is also associated with tumor mutation burden and microsatellite instability in various tumors. PLOD3 acts as an inducer of various cancers, and it could be a potential biomarker for prognosis and targeted treatment.
Collapse
Affiliation(s)
- Siming Gong
- Institute of Anatomy, University of Leipzig, Liebigstraße 13, 04103 Leipzig, Germany; (S.G.); (N.S.); (S.K.)
| | - Yingjuan Duan
- Faculty of Chemistry and Mineralogy, University of Leipzig, 04103 Leipzig, Germany;
| | - Changwu Wu
- Institute of Anatomy, University of Leipzig, Liebigstraße 13, 04103 Leipzig, Germany; (S.G.); (N.S.); (S.K.)
- Correspondence:
| | - Georg Osterhoff
- Sarcoma Center, Department of Orthopedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103 Leipzig, Germany;
| | - Nikolas Schopow
- Institute of Anatomy, University of Leipzig, Liebigstraße 13, 04103 Leipzig, Germany; (S.G.); (N.S.); (S.K.)
- Sarcoma Center, Department of Orthopedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103 Leipzig, Germany;
| | - Sonja Kallendrusch
- Institute of Anatomy, University of Leipzig, Liebigstraße 13, 04103 Leipzig, Germany; (S.G.); (N.S.); (S.K.)
| |
Collapse
|
42
|
Sun J, Tang Q, Zhang J, Chen G, Peng J, Chen L. Possible Immunotherapeutic Strategies Based on Carcinogen-Dependent Subgroup Classification for Oral Cancer. Front Mol Biosci 2021; 8:717038. [PMID: 34497832 PMCID: PMC8419237 DOI: 10.3389/fmolb.2021.717038] [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: 05/30/2021] [Accepted: 07/23/2021] [Indexed: 11/13/2022] Open
Abstract
The oral cavity serves as an open local organ of the human body, exposed to multiple external factors from the outside environment. Coincidentally, initiation and development of oral cancer are attributed to many external factors, such as smoking and drinking, to a great extent. This phenomenon was partly explained by the genetic abnormalities traditionally induced by carcinogens. However, more and more attention has been attracted to the influence of carcinogens on the local immune status. On the other hand, immune heterogeneity of cancer patients is a huge obstacle for enhancing the clinical efficacy of tumor immunotherapy. Thus, in this review, we try to summarize the current opinions about variant genetic changes and multiple immune alterations induced by different oral cancer carcinogens and discuss the prospects of targeted immunotherapeutic strategies based on specific immune abnormalities caused by different carcinogens, as a predictive way to improve clinical outcomes of immunotherapy-treated oral cancer patients.
Collapse
Affiliation(s)
- Jiwei Sun
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,School of Stomatology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan, China
| | - Qingming Tang
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,School of Stomatology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan, China
| | - Junyuan Zhang
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,School of Stomatology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan, China
| | - Guangjin Chen
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,School of Stomatology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan, China
| | - Jinfeng Peng
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,School of Stomatology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan, China
| | - Lili Chen
- Department of Stomatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,School of Stomatology, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan, China
| |
Collapse
|
43
|
Wu X, Sun M, Yang Z, Lu C, Wang Q, Wang H, Deng C, Liu Y, Yang Y. The Roles of CCR9/CCL25 in Inflammation and Inflammation-Associated Diseases. Front Cell Dev Biol 2021; 9:686548. [PMID: 34490243 PMCID: PMC8416662 DOI: 10.3389/fcell.2021.686548] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 07/23/2021] [Indexed: 12/15/2022] Open
Abstract
Chemokine is a structure-related protein with a relatively small molecular weight, which can target cells to chemotaxis and promote inflammatory response. Inflammation plays an important role in aging. C-C chemokine receptor 9 (CCR9) and its ligand C-C chemokine ligand 25 (CCL25) are involved in the regulating the occurrence and development of various diseases, which has become a research hotspot. Early research analysis of CCR9-deficient mouse models also confirmed various physiological functions of this chemokine in inflammatory responses. Moreover, CCR9/CCL25 has been shown to play an important role in a variety of inflammation-related diseases, such as cardiovascular disease (CVD), rheumatoid arthritis, hepatitis, inflammatory bowel disease, asthma, etc. Therefore, the purpose of this review gives an overview of the recent advances in understanding the roles of CCR9/CCL25 in inflammation and inflammation-associated diseases, which will contribute to the design of future experimental studies on the potential of CCR9/CCL25 and advance the research of CCR9/CCL25 as pharmacological inflammatory targets.
Collapse
Affiliation(s)
- Xue Wu
- Department of Paediatrics, Shenmu Hospital, School of Life Sciences and Medicine, Northwest University, Shenmu, China
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences, Northwest University, Xi’an, China
| | - Meng Sun
- Department of Cardiology, The First Hospital of Shanxi Medical University, Taiyuan, China
| | - Zhi Yang
- Department of Paediatrics, Shenmu Hospital, School of Life Sciences and Medicine, Northwest University, Shenmu, China
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences, Northwest University, Xi’an, China
| | - Chenxi Lu
- Department of Paediatrics, Shenmu Hospital, School of Life Sciences and Medicine, Northwest University, Shenmu, China
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences, Northwest University, Xi’an, China
| | - Qiang Wang
- Department of Paediatrics, Shenmu Hospital, School of Life Sciences and Medicine, Northwest University, Shenmu, China
| | - Haiying Wang
- Department of Paediatrics, Shenmu Hospital, School of Life Sciences and Medicine, Northwest University, Shenmu, China
| | - Chao Deng
- Department of Cardiovascular Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Yonglin Liu
- Department of Paediatrics, Shenmu Hospital, School of Life Sciences and Medicine, Northwest University, Shenmu, China
| | - Yang Yang
- Department of Paediatrics, Shenmu Hospital, School of Life Sciences and Medicine, Northwest University, Shenmu, China
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Faculty of Life Sciences, Northwest University, Xi’an, China
| |
Collapse
|
44
|
PD-L1 Overexpression, SWI/SNF Complex Deregulation, and Profound Transcriptomic Changes Characterize Cancer-Dependent Exhaustion of Persistently Activated CD4 + T Cells. Cancers (Basel) 2021; 13:cancers13164148. [PMID: 34439305 PMCID: PMC8391521 DOI: 10.3390/cancers13164148] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/04/2021] [Accepted: 08/13/2021] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Growing tumors induce an immune response. For proper immune response, both CD8+ and CD4+ effector T cells are required. Tumors avoid attacks from tumor-infiltrating lymphocytes (TILs) via induction of several inhibitory signals, such as PD-L1/2, which bind to the PD-1 receptor, consequently leading to T cell dysfunction, exhaustion, and apoptosis. The mechanism of T cell exhaustion has been studied mostly in CD8+ T cells, although some results suggest that CD4+ effector T cells also undergo exhaustion. In this study, we analyze global transcript profiling, PD-1 and PD-L1 expression, and chromatin status on the PD-L1 locus. We find that in exhausted CD4+ T cells, the levels of PD-L1 are increased at both the transcript and protein levels, while PD-L1 expression depends on SWI/SNF chromatin remodeling and PRC2-repressive complexes. The expression of PD-L1 in exhausted CD4+ T cells can be reversible. Abstract Growing tumors avoid recognition and destruction by the immune system. During continuous stimulation of tumor-infiltrating lymphocytes (TILs) by tumors, TILs become functionally exhausted; thus, they become unable to kill tumor cells and to produce certain cytokines and lose their ability to proliferate. This collectively results in the immune escape of cancer cells. Here, we show that breast cancer cells expressing PD-L1 can accelerate exhaustion of persistently activated human effector CD4+ T cells, manifesting in high PD-1 and PD-L1 expression level son T cell surfaces, decreased glucose metabolism genes, strong downregulation of SWI/SNF chromatin remodeling complex subunits, and p21 cell cycle inhibitor upregulation. This results in inhibition of T cell proliferation and reduction of T cell numbers. The RNAseq analysis on exhausted CD4+ T cells indicated strong overexpression of IDO1 and genes encoding pro-inflammatory cytokines and chemokines. Some interleukins were also detected in media from CD4+ T cells co-cultured with cancer cells. The PD-L1 overexpression was also observed in CD4+ T cells after co-cultivation with other cell lines overexpressing PD-L1, which suggested the existence of a general mechanism of CD4+ T cell exhaustion induced by cancer cells. The ChIP analysis on the PD-L1 promoter region indicated that the BRM recruitment in control CD4+ T cells was replaced by BRG1 and EZH2 in CD4+ T cells strongly exhausted by cancer cells. These findings suggest that epi-drugs such as EZH2 inhibitors may be used as immunomodulators in cancer treatment.
Collapse
|
45
|
Qian Z, Ding W, Zhou Q, Sun C, Xu K. Depression Induced by CUMS Leads to Bladder Cancer Development and Local Tumor Immunosuppression in Mice. JOURNAL OF ONCOLOGY 2021; 2021:5537523. [PMID: 34422050 PMCID: PMC8376449 DOI: 10.1155/2021/5537523] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 07/04/2021] [Accepted: 08/04/2021] [Indexed: 01/07/2023]
Abstract
Depression is a common mental disease in bladder cancer patients, leading to a loss of happiness, an increase in the suicide rate, and higher mortality. However, the influence of depression on bladder tumor tissue remains unknown. In this current study, a subcutaneous bladder cancer xenograft model was established on male C57 mice with mouse bladder cell line MB49. Chronic unpredictable mild stress (CUMS) was established to simulate depression in bladder cancer patients. The depression caused by CUMS was confirmed by testing sucrose preference and plasma cortisol and adrenocorticotropic hormone (ACTH) levels. Then, we measured and weighed tumors to demonstrate the promotion of tumor growth by CUMS. Immune-related cells and molecules were examined to reveal the mechanism. There is a significant decrease of CD8+/CD4+T cells ratio, NK cells, IL-2, and IFN-γ and a significant increase of T regs, IL-6, IL-1β, TNF-α, IL-10, and PGE2 in CUMS group, indicating the inhibition of immunity in the tumor microenvironment. Our results supported the perspective that depression exacerbated bladder cancer and revealed a possible mechanism. We suggest attaching importance to the psychological health of bladder cancer patients to prevent a worse prognosis induced by depression.
Collapse
Affiliation(s)
- Zhiyu Qian
- Department of Urology, Huashan Hospital Fudan University, Shanghai, China
| | - Weihong Ding
- Department of Urology, Huashan Hospital Fudan University, Shanghai, China
| | - Qidong Zhou
- Department of Urology, Huashan Hospital Fudan University, Shanghai, China
| | - Chuanyu Sun
- Department of Urology, Huashan Hospital Fudan University, Shanghai, China
| | - Ke Xu
- Department of Urology, Huashan Hospital Fudan University, Shanghai, China
| |
Collapse
|
46
|
Lu Y, Zhang Q, Zhang L. CD4 + Memory Stem T Cell in Peripheral Blood: A Promising Immune Index for Early Screening and Auxiliary Diagnosis of Colorectal Cancer. Front Oncol 2021; 11:701738. [PMID: 34327142 PMCID: PMC8313852 DOI: 10.3389/fonc.2021.701738] [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: 04/28/2021] [Accepted: 06/25/2021] [Indexed: 12/24/2022] Open
Abstract
Background and Aims Colorectal cancer (CRC) lacks obvious symptoms in the early stage of the disease, making it is easy to be misdiagnosed and remain undetected. Here, we explored the role of CD4+ memory stem T cells (TSCM) in peripheral blood in the early screening and auxiliary diagnosis of CRC. Materials and Methods Patients diagnosed with a “colorectal mass” by colonoscopy, at the Dongyang People’s Hospital (Zhejiang, China), between November 2020 and June 2021, were included in this prospective study. Using histopathological results as the gold standard for diagnosis, patients were divided into “CRC group” and “benign tumor group”. Healthy volunteers were recruited as “healthy controls.” Ten-color flow cytometry was used to detect CD4+ T cell subsets, and the results were analyzed using the Kaluza software. Carcinoembryonic antigen (CEA) and carbohydrate antigen 199 (CA199) were detected by the Roche Cobas e 602 electrochemiluminescence immunoassay analyzer. Results This study involved 33 patients with CRC, 41 patients with colorectal benign tumors, and 49 healthy volunteers. The absolute value and frequency of CD4+ TSCM can clearly distinguish colorectal cancer, benign tumors, and healthy controls. According to the area under the receiver operating characteristic curve (AUC), the absolute value of CD4+ TSCM used to assist in the diagnosis of CRC was 0.758 (sensitivity: 0.612; specificity: 0.788), which is higher than the values for CEA (AUC: 0.707) and CA199 (AUC: 0.552). In early screening, the sensitivity of the absolute value of CD4+ TSCM (sensitivity: 0.612) was significantly higher than that of CEA (sensitivity: 0.333) and CA199 (sensitivity: 0.259). Conclusion CD4+ TSCM in peripheral blood may be a promising immune index for the early screening and auxiliary diagnosis of CRC.
Collapse
Affiliation(s)
- Yan Lu
- Clinical Laboratory, DongYang People's Hospital, Dongyang, China
| | - Qiaohong Zhang
- Clinical Laboratory, DongYang People's Hospital, Dongyang, China
| | - Longyi Zhang
- Clinical Laboratory, DongYang People's Hospital, Dongyang, China
| |
Collapse
|
47
|
Wu C, Duan Y, Gong S, Kallendrusch S, Schopow N, Osterhoff G. Integrative and Comprehensive Pancancer Analysis of Regulator of Chromatin Condensation 1 (RCC1). Int J Mol Sci 2021; 22:ijms22147374. [PMID: 34298996 PMCID: PMC8305170 DOI: 10.3390/ijms22147374] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/23/2021] [Accepted: 07/06/2021] [Indexed: 12/12/2022] Open
Abstract
Regulator of Chromatin Condensation 1 (RCC1) is the only known guanine nucleotide exchange factor that acts on the Ras-like G protein Ran and plays a key role in cell cycle regulation. Although there is growing evidence to support the relationship between RCC1 and cancer, detailed pancancer analyses have not yet been performed. In this genome database study, based on The Cancer Genome Atlas, Genotype-Tissue Expression and Gene Expression Omnibus databases, the potential role of RCC1 in 33 tumors' entities was explored. The results show that RCC1 is highly expressed in most human malignant neoplasms in contrast to healthy tissues. RCC1 expression is closely related to the prognosis of a broad variety of tumor patients. Enrichment analysis showed that some tumor-related pathways such as "cell cycle" and "RNA transport" were involved in the functional mechanism of RCC1. In particular, the conducted analysis reveals the relation of RCC1 to multiple immune checkpoint genes and suggests that the regulation of RCC1 is closely related to tumor infiltration of cancer-associated fibroblasts and CD8+ T cells. Coherent data demonstrate the association of RCC1 with the tumor mutation burden and microsatellite instability in various tumors. These findings provide new insights into the role of RCC1 in oncogenesis and tumor immunology in various tumors and indicate its potential as marker for therapy prognosis and targeted treatment strategies.
Collapse
Affiliation(s)
- Changwu Wu
- Institute of Anatomy, University of Leipzig, Liebigstraße 13, 04103 Leipzig, Germany; (C.W.); (S.K.); (N.S.)
| | - Yingjuan Duan
- Faculty of Chemistry and Mineralogy, University of Leipzig, 04103 Leipzig, Germany;
| | - Siming Gong
- Institute of Anatomy, University of Leipzig, Liebigstraße 13, 04103 Leipzig, Germany; (C.W.); (S.K.); (N.S.)
- Correspondence:
| | - Sonja Kallendrusch
- Institute of Anatomy, University of Leipzig, Liebigstraße 13, 04103 Leipzig, Germany; (C.W.); (S.K.); (N.S.)
| | - Nikolas Schopow
- Institute of Anatomy, University of Leipzig, Liebigstraße 13, 04103 Leipzig, Germany; (C.W.); (S.K.); (N.S.)
- Sarcoma Center, Department of Orthopedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103 Leipzig, Germany;
| | - Georg Osterhoff
- Sarcoma Center, Department of Orthopedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103 Leipzig, Germany;
| |
Collapse
|
48
|
Role of CD8 + T lymphocyte cells: Interplay with stromal cells in tumor microenvironment. Acta Pharm Sin B 2021; 11:1365-1378. [PMID: 34221857 PMCID: PMC8245853 DOI: 10.1016/j.apsb.2021.03.027] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 02/17/2021] [Accepted: 02/24/2021] [Indexed: 02/07/2023] Open
Abstract
CD8+ T lymphocytes are pivotal cells in the host response to antitumor immunity. Tumor-driven microenvironments provide the conditions necessary for regulating infiltrating CD8+ T cells in favor of tumor survival, including weakening CD8+ T cell activation, driving tumor cells to impair immune attack, and recruiting other cells to reprogram the immune milieu. Also in tumor microenvironment, stromal cells exert immunosuppressive skills to avoid CD8+ T cell cytotoxicity. In this review, we explore the universal function and fate decision of infiltrated CD8+ T cells and highlight their antitumor response within various stromal architectures in the process of confronting neoantigen-specific tumor cells. Thus, this review provides a foundation for the development of antitumor therapy based on CD8+ T lymphocyte manipulation.
Collapse
|
49
|
Chen Z, Li J, Cui Q, Li F, Zhang G. Formosanin C promotes the curative efficacy of ultrasound-guided radiofrequency ablation in a mouse model of breast cancer. Oncol Lett 2021; 22:550. [PMID: 34093771 PMCID: PMC8170285 DOI: 10.3892/ol.2021.12811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 03/31/2021] [Indexed: 12/04/2022] Open
Abstract
Breast cancer is the leading cause of tumor-associated death among women worldwide, and new therapeutic strategies are required to improve the post-surgery prognosis and quality of life of patients. Radiofrequency ablation (RFA) is a less invasive approach compared with traditional surgical resection to treat malignancies, and the combination of RFA and chemotherapeutic agents, including formosanin C (FC), can synergistically improve the curative effects against breast carcinoma. However, the detailed mechanisms remain unclear. In the present study, nude mice were used to identify the influence of FC on the therapeutic efficacy of RFA for breast cancer. Flow cytometry was performed to demonstrate the proportional alteration of CD8+ and CD45+ T cells with different biomarkers, including CD107a, IFNγ and TNFα. It was demonstrated that FC enhanced the therapeutic efficacy of RFA in breast cancer, while RFA combined with FC improved the proportion of IFNγ+ and TNFα+ CD8+ T cells and CD107a+ CD8+ T cells in tumor-infiltrating lymphocytes, thus increasing the immune responses caused by surgery and chemotherapy. The present study indicated that FC may promote the curative efficacy of ultrasound-guided RFA against breast tumor by regulating adaptive immune responses.
Collapse
Affiliation(s)
- Zhe Chen
- Department of Ultrasound, Liaocheng People's Hospital, Liaocheng, Shandong 252000, P.R. China
| | - Jing Li
- Department of Ultrasound, Liaocheng People's Hospital, Liaocheng, Shandong 252000, P.R. China
| | - Qianqian Cui
- Department of Ultrasound, Liaocheng People's Hospital, Liaocheng, Shandong 252000, P.R. China
| | - Fuyuan Li
- CT Room, Liaocheng People's Hospital, Liaocheng, Shandong 252000, P.R. China
| | - Gaiying Zhang
- Department of Ultrasound, Liaocheng People's Hospital, Liaocheng, Shandong 252000, P.R. China
| |
Collapse
|
50
|
Hu X, Que W, Hirano H, Wang Z, Nozawa N, Ishii T, Ishizuka M, Ito H, Takahashi K, Nakajima M, Tanaka T, Zhu P, Guo WZ, Li XK. 5-Aminolevulinic acid/sodium ferrous citrate enhanced the antitumor effects of programmed cell death-ligand 1 blockade by regulation of exhausted T cell metabolism in a melanoma model. Cancer Sci 2021; 112:2652-2663. [PMID: 33934440 PMCID: PMC8253271 DOI: 10.1111/cas.14930] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 04/09/2021] [Accepted: 04/16/2021] [Indexed: 12/15/2022] Open
Abstract
Mitochondria are key cytoplasmic organelles. Their activation is critical for the generation of T cell proliferation and cytotoxicity. Exhausted tumor‐infiltrating T cells show a decreased mitochondrial function and mass. 5‐Aminolevulinic acid (5‐ALA), a natural amino acid that is only produced in the mitochondria, has been shown to influence metabolic functions. We hypothesized that 5‐ALA with sodium ferrous citrate (SFC) might provide metabolic support for tumor‐infiltrating T cells. In a mouse melanoma model, we found that 5‐ALA/SFC with a programmed cell death‐ligand 1 (PD‐L1) blocking Ab synergized tumor regression. After treatment with 5‐ALA/SFC and anti‐PD‐L1 Ab, tumor infiltrating lymphocytes (TILs) were not only competent for the production of cytolytic particles and cytokines (granzyme B, interleukin‐2, and γ‐interferon) but also showed enhanced Ki‐67 activity (a proliferation marker). The number of activated T cells (PD‐1+Tim‐3−) was also significantly increased. Furthermore, we found that 5‐ALA/SFC activated the mitochondrial functions, including the oxygen consumption rate, ATP level, and complex V expression. The mRNA levels of Nrf‐2, HO‐1, Sirt‐1, and PGC‐1α and the protein levels of Sirt‐1 were upregulated by treatment with 5‐ALA/SFC. Taken together, our findings revealed that 5‐ALA/SFC could be a key metabolic regulator in exhausted T cell metabolism and suggested that 5‐ALA/SFC might synergize with anti‐PD‐1/PD‐L1 therapy to boost the intratumoral efficacy of tumor‐specific T cells. Our study not only revealed a new aspect of immune metabolism, but also paved the way to develop a strategy for combined anti‐PD‐1/PD‐L1 cancer immunotherapy.
Collapse
Affiliation(s)
- Xin Hu
- Division of Transplantation Immunology, National Research Institute for Child Health and Development, Tokyo, Japan
| | - Weitao Que
- Division of Transplantation Immunology, National Research Institute for Child Health and Development, Tokyo, Japan
| | - Hiroshi Hirano
- Division of Transplantation Immunology, National Research Institute for Child Health and Development, Tokyo, Japan.,Hasumi International Research Foundation, Tokyo, Japan
| | - Zhidan Wang
- Division of Transplantation Immunology, National Research Institute for Child Health and Development, Tokyo, Japan
| | | | | | | | | | | | | | | | - Ping Zhu
- Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Wen-Zhi Guo
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Xiao-Kang Li
- Division of Transplantation Immunology, National Research Institute for Child Health and Development, Tokyo, Japan.,Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| |
Collapse
|