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Zhang J, Bai J, Zhu H, Li W, An Q, Wang D. The upregulation of circFNDC3B aggravates the recurrence after endoscopic submucosal dissection (ESD) in early gastric cancer (EGC) patients. Sci Rep 2022; 12:6178. [PMID: 35418175 PMCID: PMC9007947 DOI: 10.1038/s41598-022-07154-y] [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: 06/10/2021] [Accepted: 02/02/2022] [Indexed: 01/16/2023] Open
Abstract
It has been reported that the expression of CD44 variant 9 could be utilized as a predictive marker for the recurrence in early gastric cancer (EGC) after endoscopic submucosal dissection (ESD). And circFNDC3B was proved to increase the migration and invasion of gastric cancer (GC) cells. In this study, we recruited 96 EGC patients after ESD treatment and grouped them into High circFNDC3B expression group (High expression group) and Low circFNDC3B expression group (Low expression group). Accordingly, we found that the recurrence-free rate in the High expression group was lower than that in the Low expression group. In the High expression group, the relative expression of miR-942 and miR-510 was both suppressed while the relative expression of CDH1 mRNA and CD44 mRNA/protein was increased compared with those in the Low expression group. CircFNDC3B was found to target miR-942 and miR-510 and suppress their expressions respectively. Moreover, miR-942 was found to target CD44 mRNA while miR-510 was found to target CDH1 mRNA. The overexpression of circFNDC3B led to the down-regulation of miR-942 and miR-510, which accordingly resulted in the up-regulation of CD44 and CDH1 in MKN28 cells. Moreover, we found H. pylori infection could promote the expression of circFNDC3B, which also resulted in up-regulated CD44 and CDH1 mRNA level in rTip-α cultivated MKN28 cells. In summary, our study demonstrated that a higher level of circFNDC3B could lead to the increased expression of CD44 and CDH1 via modulating the signaling pathways of miR-942/CD44 and miR-510/CDH1 in EGC patients. And the up-regulation of CD44 and CDH1 would accordingly result in a higher recurrence rate of EGC patients treated by ESD.
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Affiliation(s)
- Jing Zhang
- Department of Gastroenterology and Hepatology, Chinese PLA NO. 254 Hospital, 60 Huangwei Rd, Tianjin, 300142, China
| | - Jun Bai
- Department of Gastroenterology and Hepatology, Chinese PLA NO. 254 Hospital, 60 Huangwei Rd, Tianjin, 300142, China
| | - Hongbing Zhu
- Department of Gastroenterology and Hepatology, Chinese PLA NO. 254 Hospital, 60 Huangwei Rd, Tianjin, 300142, China
| | - Wei Li
- Department of Gastroenterology and Hepatology, Chinese PLA NO. 254 Hospital, 60 Huangwei Rd, Tianjin, 300142, China
| | - Qunxing An
- Department of Blood Transfusion, Xijing Hospital, Fourth Military Medical University, 127 Changle West Rd, Xi'anShaanxi Province, 710032, China.
| | - Dongxu Wang
- Department of Gastroenterology and Hepatology, Chinese PLA NO. 254 Hospital, 60 Huangwei Rd, Tianjin, 300142, China.
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Asghari A, Nowras T, Tavakoli T, Fakharian T, Razavi FE, Soltaninejad E, Naseri M. Association between rs4986790 and rs4986791 Polymorphisms in TLR4 with Colorectal Cancer Risk in Iranian Population. RUSS J GENET+ 2021. [DOI: 10.1134/s1022795421060028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Wang C, Hu Y, Yang H, Wang S, Zhou B, Bao Y, Huang Y, Luo Q, Yang C, Xie X, Yang S. Function of Non-coding RNA in Helicobacter pylori-Infected Gastric Cancer. Front Mol Biosci 2021; 8:649105. [PMID: 34046430 PMCID: PMC8144459 DOI: 10.3389/fmolb.2021.649105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Accepted: 03/10/2021] [Indexed: 12/12/2022] Open
Abstract
Gastric cancer is a common malignant tumor of the digestive system. Its occurrence and development are the result of a combination of genetic, environmental, and microbial factors. Helicobacter pylori infection is a chronic infection that is closely related to the occurrence of gastric tumorigenesis. Non-coding RNA has been demonstrated to play a very important role in the organism, exerting a prominent role in the carcinogenesis, proliferation, apoptosis, invasion, metastasis, and chemoresistance of tumor progression. H. pylori infection affects the expression of non-coding RNA at multiple levels such as genetic polymorphisms and signaling pathways, thereby promoting or inhibiting tumor progression or chemoresistance. This paper mainly introduces the relationship between H. pylori-infected gastric cancer and non-coding RNA, providing a new perspective for gastric cancer treatment.
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Affiliation(s)
- Chao Wang
- Department of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Yiyang Hu
- Department of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Huan Yang
- Department of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Sumin Wang
- Department of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Bo Zhou
- Department of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Yulu Bao
- Department of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Yu Huang
- Department of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Qiang Luo
- Department of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Chuan Yang
- Department of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Xia Xie
- Department of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
| | - Shiming Yang
- Department of Gastroenterology, Xinqiao Hospital, Third Military Medical University, Chongqing, China
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Barros SP, Fahimipour F, Tarran R, Kim S, Scarel-Caminaga RM, Justice A, North K. Epigenetic reprogramming in periodontal disease: Dynamic crosstalk with potential impact in oncogenesis. Periodontol 2000 2020; 82:157-172. [PMID: 31850624 DOI: 10.1111/prd.12322] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Periodontitis is a chronic multifactorial inflammatory disease associated with microbial dysbiosis and characterized by progressive destruction of the periodontal tissues. Such chronic infectious inflammatory disease is recognized as a major public health problem worldwide with measurable impact in systemic health. It has become evident that the periodontal disease phenotypes are not only determined by the microbiome effect, but the extent of the tissue response is also driven by the host genome and epigenome patterns responding to various environmental exposures. More recently there is mounting evidence indicating that epigenetic reprogramming in response to combined intrinsic and environmental exposures, might be particularly relevant due its plasticity and potential application towards precision health. The complex epigenetic crosstalk is reflected in the prognosis and progress of periodontal diseases and may also lead to a favorable landscape for cancer development. This review discusses epigenomics modifications focusing on the role of DNA methylation and pathways linking microbial infection and inflammatory pathways, which are also associated with carcinogenesis. There is a more clear vision whereas 'omics' technologies applied to unveil relevant epigenetic factors could play a significant role in the treatment of periodontal disease in a personalized mode, evidencing that public health approach should coexist with precision individualized treatment.
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Affiliation(s)
- Silvana P Barros
- Department of Periodontology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Farahnaz Fahimipour
- Department of Periodontology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Robert Tarran
- Department of Cell Biology & Physiology, Marsico Lung Institute, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Steven Kim
- Department of Periodontology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | - Anne Justice
- Biomedical and Translational Informatics, Geisinger Health Weis Center for Research, Danville, Pennsylvania, USA
| | - Kari North
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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