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Wang W, Chang S, He X, Zhou X, Shang P, Chen Y, Wang X, Chen L, Zhang Q, Qiao Y, Feng F. Sulforaphane inhibits the migration and invasion of BPDE-induced lung adenocarcinoma cells by regulating NLRP12. Toxicol Appl Pharmacol 2024; 485:116916. [PMID: 38537874 DOI: 10.1016/j.taap.2024.116916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/11/2024] [Accepted: 03/24/2024] [Indexed: 04/07/2024]
Abstract
This study aims to explore the impact and underlying mechanism of sulforaphane (SFN) intervention on the migration and invasion of lung adenocarcinoma induced by 7, 8-dihydroxy-9, 10-epoxy-benzo (a) pyrene (BPDE). Human lung adenocarcinoma A549 cells were exposed to varying concentrations of BPDE (0.25, 0.50, and 1.00 μM) and subsequently treated with 5 μM SFN. Cell viability was determined using CCK8 assay, while migration and invasion were assessed using Transwell assays. Lentivirus transfection was employed to establish NLRP12 overexpressing A549 cells. ELISA was utilized to quantify IL-33, CXCL12, and CXCL13 levels in the supernatant, while quantitative real-time PCR (qRT-PCR) and Western Blot were used to analyze the expression of NLRP12 and key factors associated with canonical and non-canonical NF-κB pathways. Results indicated an increase in migratory and invasive capabilities, concurrent with heightened expression of IL-33, CXCL12, CXCL13, and factors associated with both canonical and non-canonical NF-κB pathways. Moreover, mRNA and protein levels of NLRP12 were decreased in BPDE-stimulated A549 cells. Subsequent SFN intervention attenuated BPDE-induced migration and invasion of A549 cells. Lentivirus-mediated NLRP12 overexpression not only reversed the observed phenotype in BPDE-induced cells but also led to a reduction in the expression of critical factors associated with both canonical and non-canonical NF-κB pathways. Collectively, we found that SFN could inhibit BPDE-induced migration and invasion of A549 cells by upregulating NLRP12, thereby influencing both canonical and non-canonical NF-κB pathways.
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Affiliation(s)
- Wei Wang
- Department of Occupational and Environmental Health, College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Shufan Chang
- Department of Occupational and Environmental Health, College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Xi He
- Department of Toxicology, College of Public Health, Zhengzhou University, Zhengzhou, China
| | - XiaoLei Zhou
- Department of Pulmonary Medicine, Chest Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China
| | - Pingping Shang
- Key Laboratory of Tobacco Chemistry, Zhengzhou Tobacco Research Institute, CNC, Zhengzhou, China
| | - Yusong Chen
- Quality Supervision & Test Center, China National Tobacco Corporation Shandong Branch, Jinan, China
| | - Xiaoke Wang
- Department of Occupational Medicine and Environmental Toxicology, School of Public Health, Nantong University, Nantong, China
| | - Lijuan Chen
- Department of Pulmonary Medicine, Tumor Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China
| | - Qiao Zhang
- Department of Toxicology, College of Public Health, Zhengzhou University, Zhengzhou, China
| | - Yahong Qiao
- Department of Pulmonary Medicine, Chest Hospital of Zhengzhou University, Zhengzhou University, Zhengzhou, China.
| | - Feifei Feng
- Department of Toxicology, College of Public Health, Zhengzhou University, Zhengzhou, China.
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Lu K, Pan Y, Huang Z, Liang H, Ding ZY, Zhang B. TRIM proteins in hepatocellular carcinoma. J Biomed Sci 2022; 29:69. [PMID: 36100865 PMCID: PMC9469581 DOI: 10.1186/s12929-022-00854-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 09/02/2022] [Indexed: 11/19/2022] Open
Abstract
The tripartite motif (TRIM) protein family is a highly conserved group of E3 ligases with 77 members known in the human, most of which consist of a RING-finger domain, one or two B-box domains, and a coiled-coil domain. Generally, TRIM proteins function as E3 ligases to facilitate specific proteasomal degradation of target proteins. In addition, E3 ligase independent functions of TRIM protein were also reported. In hepatocellular carcinoma, expressions of TRIM proteins are both regulated by genetic and epigenetic mechanisms. TRIM proteins regulate multiple biological activities and signaling cascades. And TRIM proteins influence hallmarks of HCC. This review systematically demonstrates the versatile roles of TRIM proteins in HCC and helps us better understand the molecular mechanism of the development and progression of HCC.
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Affiliation(s)
- Kan Lu
- Hepatic Surgery Center, and Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.,Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, Hubei, China
| | - Yonglong Pan
- Hepatic Surgery Center, and Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.,Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, Hubei, China
| | - Zhao Huang
- Hepatic Surgery Center, and Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.,Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, Hubei, China.,Key Laboratory of Organ Transplantation, Ministry of Education, Wuhan, China.,Key Laboratory of Organ Transplantation, National Health Commission, Wuhan, China.,Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China
| | - Huifang Liang
- Hepatic Surgery Center, and Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China.,Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, Hubei, China
| | - Ze-Yang Ding
- Hepatic Surgery Center, and Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China. .,Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, Hubei, China. .,Key Laboratory of Organ Transplantation, Ministry of Education, Wuhan, China. .,Key Laboratory of Organ Transplantation, National Health Commission, Wuhan, China. .,Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China.
| | - Bixiang Zhang
- Hepatic Surgery Center, and Hubei Key Laboratory of Hepato-Pancreato-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei, China. .,Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, Hubei, China. .,Key Laboratory of Organ Transplantation, Ministry of Education, Wuhan, China. .,Key Laboratory of Organ Transplantation, National Health Commission, Wuhan, China. .,Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China.
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Neerukonda SN. Interplay between RNA Viruses and Promyelocytic Leukemia Nuclear Bodies. Vet Sci 2021; 8:vetsci8040057. [PMID: 33807177 PMCID: PMC8065607 DOI: 10.3390/vetsci8040057] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/17/2021] [Accepted: 03/30/2021] [Indexed: 11/16/2022] Open
Abstract
Promyelocytic leukemia nuclear bodies (PML NBs) are nuclear membrane-less sub structures that play a critical role in diverse cellular pathways including cell proliferation, DNA damage, apoptosis, transcriptional regulation, stem cell renewal, alternative lengthening of telomeres, chromatin organization, epigenetic regulation, protein turnover, autophagy, intrinsic and innate antiviral immunity. While intrinsic and innate immune functions of PML NBs or PML NB core proteins are well defined in the context of nuclear replicating DNA viruses, several studies also confirm their substantial roles in the context of RNA viruses. In the present review, antiviral activities of PML NBs or its core proteins on diverse RNA viruses that replicate in cytoplasm or the nucleus were discussed. In addition, viral counter mechanisms that reorganize PML NBs, and specifically how viruses usurp PML NB functions in order to create a cellular environment favorable for replication and pathogenesis, are also discussed.
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Affiliation(s)
- Sabari Nath Neerukonda
- Department of Animal and Food and Sciences, University of Delaware, Newark, DE 19716, USA
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Straub K, Husen P, Baba HA, Trippler M, Wedemeyer H, Herzer K. Promyelocytic leukemia protein deficiency leads to spontaneous formation of liver tumors in hepatitis C virus transgenic mice. Cancer Med 2019; 8:3793-3802. [PMID: 31144474 PMCID: PMC6639172 DOI: 10.1002/cam4.2162] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 03/08/2019] [Accepted: 03/28/2019] [Indexed: 01/14/2023] Open
Abstract
Persistent infection with hepatitis C virus (HCV) is a known risk factor for the development of hepatocellular carcinoma (HCC). The lack of the tumor suppressor promyelocytic leukemia protein (PML) in combination with HCV fosters hepatocarcinogenesis via induction of HCC using diethylnitrosamine (DEN) in a rodent model. However, the spontaneous development of malignant lesions in PML‐deficient mice with an HCV‐transgene (HCVtg) has not been investigated thus far. We crossed PML‐deficient mice with HCV transgene expressing mice and observed the animals for a period of 12 months. Livers were examined macroscopically and histologically. Gene expression analysis was performed on these samples, and compared with expression of selected genes in human samples of patients undergoing liver transplantation for HCC. In vitro studies were performed in order to analyze the selected pathways. Genetic depletion of PML in combination with HCVtg coincided with an increased hepatocyte proliferation, resulting in development of HCCs in 40% of the PML‐deficient livers. No tumor development was observed in mice with either the PML‐knockout (PML−/−) or HCVtg alone. Gene expression profiling uncovered pathways involved in cell proliferation, such as NLRP12 and RASFF6. These findings were verified in samples from human livers of patients undergoing liver transplantation for HCC. Further in vitro studies confirmed that lack of PML, NLRP12, and RASFF6 leads to increased cell proliferation. The lack of PML in combination with HCV is associated with increased cell proliferation, fostering tumor development in the liver. Our data demonstrate that PML acts as an important tumor suppressor in HCV‐dependent liver pathology.
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Affiliation(s)
- Katja Straub
- Department of Gastroenterology and Hepatology, Faculty of Medicine, University Hospital EssenUniversity of Duisburg‐EssenEssenGermany
| | - Peri Husen
- Department of General‐, Visceral‐ and Transplantation Surgery, Faculty of Medicine, University Hospital EssenUniversity of Duisburg‐EssenEssenGermany
| | - Hideo A. Baba
- Institute of Pathology, Faculty of Medicine, University Hospital EssenUniversity of Duisburg‐EssenEssenGermany
| | - Martin Trippler
- Department of Gastroenterology and Hepatology, Faculty of Medicine, University Hospital EssenUniversity of Duisburg‐EssenEssenGermany
| | - Heiner Wedemeyer
- Department of Gastroenterology and Hepatology, Faculty of Medicine, University Hospital EssenUniversity of Duisburg‐EssenEssenGermany
| | - Kerstin Herzer
- Department of Gastroenterology and Hepatology, Faculty of Medicine, University Hospital EssenUniversity of Duisburg‐EssenEssenGermany
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