1
|
Ding Y, Yan Y, Dong Y, Xu J, Su W, Shi W, Zou Q, Yang X. NLRP3 promotes immune escape by regulating immune checkpoints: A pan-cancer analysis. Int Immunopharmacol 2022; 104:108512. [PMID: 35026655 DOI: 10.1016/j.intimp.2021.108512] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 12/21/2021] [Accepted: 12/29/2021] [Indexed: 11/30/2022]
Abstract
NLRP3 plays a pathogenic role in tumorigenesis by regulating innate and acquired immunity, apoptosis, differentiation, and intestinal microbes in tumors. Our research aimed to investigate the role of NLRP3 in pan-cancers based on multi-omics data in the TCGA database. Most types of tumors showed increased expression of NLRP3. Among them, the overexpressed NLRP3 in liver hepatocellular carcinoma (LIHC) and ovarian cancer (OV) indicated worse overall survival (OS). Further analysis also confirmed overexpressed NLRP3 in colon cancer (COAD) indicated a high probability of microsatellite instability (MSI) and low tumor mutational burden (TMB), which indicated a better response to immune checkpoint inhibitors (ICIs). Interestingly, overexpression of NLRP3 was closely related to high infiltration of immune cells (T cells, B cells, etc.) and overexpressed immune checkpoints (PD-1, PD-L1, LAG3, etc.). These results demonstrated NLRP3 promoted immune escape in cancers. Finally, we investigated the expression of various immune checkpoints by treating NLRP3 inhibitor MCC950 during the co-culture of peripheral blood mononuclear cells (PBMC) and LIHC cell line Hep3B. MCC950 significantly repressed the expression of PD-L1 and LAG3, and promoted the apoptosis rate of Hep3B. In conclusion, our research demonstrated the role of NLRP3 in pan-cancer, especially in LIHC. Inhibition of NLRP3 promoted the killing effect of T cells to cancer cells by repressing the expression of immune checkpoints.
Collapse
Affiliation(s)
- Yue Ding
- Department of General Surgery, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai 201399, China
| | - Yilin Yan
- Hangzhou Children's Welfare Institute, China
| | - Yihui Dong
- Department of Paediatrics, Qingdao Eighth People's Hospital, Qingdao 266100, China
| | - Jingyuan Xu
- Department of Gastroenterology, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai 201399, China
| | - Wei Su
- Department of Oncology, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai 201399, China
| | - Weijun Shi
- Department of General Surgery, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai 201399, China.
| | - Qi Zou
- Department of General Surgery, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai 201399, China.
| | - Xiaoping Yang
- Department of Hepatobiliary Pancreatic Surgery, the First Hospital of Ningbo City, Ningbo 315010, China.
| |
Collapse
|
2
|
Toh JWT, Phan K, Reza F, Chapuis P, Spring KJ. Rate of dissemination and prognosis in early and advanced stage colorectal cancer based on microsatellite instability status: systematic review and meta-analysis. Int J Colorectal Dis 2021; 36:1573-1596. [PMID: 33604737 DOI: 10.1007/s00384-021-03874-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/27/2021] [Indexed: 02/04/2023]
Abstract
INTRODUCTION For the past two decades, microsatellite instability (MSI) has been reported as a robust clinical biomarker associated with survival advantage attributed to its immunogenicity. However, MSI is also associated with high-risk adverse pathological features (poorly differentiated, mucinous, signet cell, higher grade) and exhibits a double-edged sword phenomenon. We performed a systematic review and meta-analysis to evaluate the rate of dissemination and the prognosis of early and advanced stage colorectal cancer based on MSI status. METHODS A systematic literature search of original studies was performed on Ovid searching MEDLINE, Embase, Cochrane Database of Systematic Reviews, American College of Physicians ACP Journal Club, Database of Abstracts of Reviews of Effects DARE, Clinical Trials databases from inception of database to June 2019. Colorectal cancer, microsatellite instability, genomic instability and DNA mismatch repair were used as key words or MeSH terms. The Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guideline was followed. Data were pooled using a random-effects model with odds ratio (OR) as the effect size. Statistical analysis was performed using RevMan ver 5.3 Cochrane Collaboration. RESULTS From 5288 studies, 136 met the inclusion criteria (n = 92,035; MSI-H 11,746 (13%)). Overall, MSI-H was associated with improved OS (OR, 0.81; 95% CI 0.73-0.90), DFS (OR, 0.73; 95% CI 0.66-0.81) and DSS (OR, 0.69; 95% CI 0.52-0.90). Importantly, MSI-H had a protective effect against dissemination with a significantly lower rate of lymph node and distant metastases. By stage, the protective effect of MSI-H in terms of OS and DFS was observed clearly in stage II and stage III. Survival in stage I CRC was excellent irrespective of MSI status. In stage IV CRC, without immunotherapy, MSI-H was not associated with any survival benefit. CONCLUSIONS MSI-H CRC was associated with an overall survival benefit with a lower rate of dissemination. Survival benefit was clearly evident in both stage II and III CRC, but MSI-H was neither a robust prognostic marker in stage I nor stage IV CRC without immunotherapy.
Collapse
Affiliation(s)
- James W T Toh
- Department of Surgery, Division of Colorectal Surgery, Westmead Hospital, Sydney, NSW, Australia. .,Discipline of Surgery, Sydney Medical School, University of Sydney, Sydney, NSW, Australia. .,Discipline of Surgery, The University of New South Wales, Sydney, NSW, Australia. .,Medical Oncology, Ingham Institute for Applied Medical Research, School of Medicine Western Sydney University and South Western Clinical School, University of New South Wales, NSW, Sydney, Australia.
| | - Kevin Phan
- Department of Surgery, Division of Colorectal Surgery, Westmead Hospital, Sydney, NSW, Australia
| | - Faizur Reza
- Department of Surgery, Division of Colorectal Surgery, Westmead Hospital, Sydney, NSW, Australia
| | - Pierre Chapuis
- Discipline of Surgery, Sydney Medical School, University of Sydney, Sydney, NSW, Australia
| | - Kevin J Spring
- Medical Oncology, Ingham Institute for Applied Medical Research, School of Medicine Western Sydney University and South Western Clinical School, University of New South Wales, NSW, Sydney, Australia
| |
Collapse
|
3
|
Deng Z, Qin Y, Wang J, Wang G, Lang X, Jiang J, Xie K, Zhang W, Xu H, Shu Y, Zhang Y. Prognostic and predictive role of DNA mismatch repair status in stage II‐III colorectal cancer: A systematic review and meta‐analysis. Clin Genet 2019; 97:25-38. [PMID: 31432497 DOI: 10.1111/cge.13628] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 08/15/2019] [Accepted: 08/20/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Zhujun Deng
- Precision Medicine Center, State Key Laboratory of Biotherapy, and Precision Medicine Key Laboratory of Sichuan Province, West China HospitalSichuan University Chengdu Sichuan China
| | - Yun Qin
- Department of Radiology, West China HospitalSichuan University Chengdu Sichuan China
| | - Jing Wang
- Precision Medicine Center, State Key Laboratory of Biotherapy, and Precision Medicine Key Laboratory of Sichuan Province, West China HospitalSichuan University Chengdu Sichuan China
| | - Gang Wang
- Precision Medicine Center, State Key Laboratory of Biotherapy, and Precision Medicine Key Laboratory of Sichuan Province, West China HospitalSichuan University Chengdu Sichuan China
| | - Xiaoqiang Lang
- Precision Medicine Center, State Key Laboratory of Biotherapy, and Precision Medicine Key Laboratory of Sichuan Province, West China HospitalSichuan University Chengdu Sichuan China
| | - Juan Jiang
- Precision Medicine Center, State Key Laboratory of Biotherapy, and Precision Medicine Key Laboratory of Sichuan Province, West China HospitalSichuan University Chengdu Sichuan China
| | - Kang Xie
- Precision Medicine Center, State Key Laboratory of Biotherapy, and Precision Medicine Key Laboratory of Sichuan Province, West China HospitalSichuan University Chengdu Sichuan China
| | - Wengeng Zhang
- Precision Medicine Center, State Key Laboratory of Biotherapy, and Precision Medicine Key Laboratory of Sichuan Province, West China HospitalSichuan University Chengdu Sichuan China
| | - Heng Xu
- Precision Medicine Center, State Key Laboratory of Biotherapy, and Precision Medicine Key Laboratory of Sichuan Province, West China HospitalSichuan University Chengdu Sichuan China
- State Key Laboratory of Biotherapy and Cancer CenterWest China Hospital, Sichuan University Chengdu Sichuan China
| | - Yang Shu
- State Key Laboratory of Biotherapy and Cancer CenterWest China Hospital, Sichuan University Chengdu Sichuan China
| | - Yan Zhang
- Department of Thoracic Oncology, Cancer CenterWest China Hospital, Sichuan University Chengdu Sichuan China
| |
Collapse
|
4
|
Li G, Zhang P, Zhang W, Lei Z, He J, Meng J, Di T, Yan W. Identification of key genes and pathways in Ewing's sarcoma patients associated with metastasis and poor prognosis. Onco Targets Ther 2019; 12:4153-4165. [PMID: 31213834 PMCID: PMC6549663 DOI: 10.2147/ott.s195675] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Accepted: 02/27/2019] [Indexed: 12/22/2022] Open
Abstract
Background: Ewing sarcoma (ES) is the second commonest primary malignant bone neoplasm. Metastatic status at diagnosis strongly predicted poor prognosis of Ewing sarcoma patients. Yet little was known about the underlying mechanism of ES metastasis. Purpose:This study intended to identify the relationship between key genes/pathways and metastasis/poor prognosis in Ewing's sarcoma patients by using bioinformatic method. Methods: In this study, multi-center sequencing data were obtained from the GEO database, including gene and miRNA expression profile and prognosis information of ES patients. Differentially expressed genes (DEGs) were identified between primary and metastasis ES samples by the GEO2R online tool. Gene ontology (Go) and Kyoto encyclopedia of genes and genomes (KEGG) pathway enrichment analyses of DEGs were performed. And PPI network analyses were conducted. The ES patient’s prognostic information was employed for survival analysis, and the potential relationship between miRNAs and key genes was analyzed. Results: The results showed that a total of 298 and 428 DEGs were screened out in metastasis samples based on GSE17618 and GSE12102 dataset compared to primary samples respectively. The most significantly enriched KEGG pathway was the mismatch repair (MMR) pathway. MSH2, MSH6, RPA2, and RFC2 that belong to the MMR pathway were identified as key genes. Moreover, the expression of key genes was increased in metastasis samples compared with primary ones and was associated with poor event-free and overall survival of ES patients. The negative correlation of the expression level of the key genes with patients prognosis also supported by TCGA sarcoma database. Furthermore, knockdown of EWSR/FLI1 fusion in ES cell line A673 down-regulates the expression of the 4 key genes was revealed by GDS4962. Conclusion: In conclusion, the present study indicated that the key genes promote our understanding of the molecular mechanisms underlying the development of ES metastasis, and might be used as molecular targets and diagnostic biomarkers for the treatment of ES.
Collapse
Affiliation(s)
- Guoqi Li
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, People's Republic of China
| | - Piao Zhang
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, People's Republic of China
| | - Wenkan Zhang
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, People's Republic of China
| | - Zhong Lei
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, People's Republic of China
| | - Jiaming He
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, People's Republic of China
| | - Jiahong Meng
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, People's Republic of China
| | - Tuoyu Di
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, People's Republic of China
| | - Weiqi Yan
- Department of Orthopedic Surgery, The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, People's Republic of China
| |
Collapse
|
5
|
Transcriptional profiles underpin microsatellite status and associated features in colon cancer. Gene 2015; 570:36-43. [DOI: 10.1016/j.gene.2015.02.057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Revised: 02/15/2015] [Accepted: 02/17/2015] [Indexed: 11/21/2022]
|
6
|
Amira AT, Mouna T, Ahlem B, Raoudha A, Majid BH, Amel H, Rachida Z, Nadia K. Immunohistochemical expression pattern of MMR protein can specifically identify patients with colorectal cancer microsatellite instability. Tumour Biol 2014; 35:6283-6291. [DOI: https:/doi.org/10.1007/s13277-014-1831-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023] Open
|
7
|
Amira AT, Mouna T, Ahlem B, Raoudha A, Majid BH, Amel H, Rachida Z, Nadia K. Immunohistochemical expression pattern of MMR protein can specifically identify patients with colorectal cancer microsatellite instability. Tumour Biol 2014; 35:6283-91. [PMID: 24643686 DOI: 10.1007/s13277-014-1831-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2014] [Accepted: 03/05/2014] [Indexed: 12/23/2022] Open
Abstract
The microsatellite instability (MSI) pathway is found in most cases of hereditary nonpolyposis colorectal cancer (HNPCC) and in 12 % of sporadic colorectal cancer (CRC). It involves inactivation of deoxyribonucleic acid mismatch repair (MMR) genes MLH1, MSH2, PMS2, and MSH6. MMR germline mutation detections are an important supplement to HNPCC clinical diagnosis. It enables at-risk and mutation-positive relatives to be informed about their cancer risks and to benefit from intensive surveillance programs that have been proven to reduce the incidence of CRC. In this study, we analyzed for the first time in Tunisia the potential value of immunohistochemical assessment of MMR protein to identify microsatellite instability in CRC. We evaluate by immunohistochemistry MMR protein expression loss in tumoral tissue compared to positive expression in normal mucosa. Immunohistochemistry revealed loss of expression for MLH1, MSH2, MSH6, and PMS2 in 15, 21, 13, and 15 % of cases, respectively. Here, we report a more elevated frequency of MSI compared to data of the literature. In fact, by immunohistochemistry, 70 % of cases were shown to be MSS phenotype, whereas 30 % of cases, in our set, were instable. Moreover, according to molecular investigation, 71 % of cases were instable (MSI-H) and remaining cases were stable (29 %). Thus, we found a perfect association between MMR immunohistochemical analyses and MSI molecular investigation. Immunohistochemical analysis of MMR gene product expression may allow one to specifically identify MSI phenotype of patients with colorectal carcinomas.
Collapse
|
8
|
Watanabe T, Matsuda K, Ishihara S, Nozawa K, Hayama T, Yamada H, Iinuma H. Significance of microsatellite instability (MSI) for colorectal cancer following adjuvant therapy with doxifluridine. Med Oncol 2011; 29:133. [DOI: 10.1007/s12032-010-9799-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2010] [Accepted: 12/22/2010] [Indexed: 11/28/2022]
|