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Mohammadi A, Khanbabaei H, Zandi F, Ahmadi A, Haftcheshmeh SM, Johnston TP, Sahebkar A. Curcumin: A therapeutic strategy for targeting the Helicobacter pylori-related diseases. Microb Pathog 2022; 166:105552. [DOI: 10.1016/j.micpath.2022.105552] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 04/16/2022] [Accepted: 04/19/2022] [Indexed: 12/12/2022]
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2
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Lu Y, Liu H, Yang K, Mao Y, Meng L, Yang L, Ouyang G, Liu W. A comprehensive update: gastrointestinal microflora, gastric cancer and gastric premalignant condition, and intervention by traditional Chinese medicine. J Zhejiang Univ Sci B 2022; 23:1-18. [PMID: 35029085 DOI: 10.1631/jzus.b2100182] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
With the recent upsurge of studies in the field of microbiology, we have learned more about the complexity of the gastrointestinal microecosystem. More than 30 genera and 1000 species of gastrointestinal microflora have been found. The structure of the normal microflora is relatively stable, and is in an interdependent and restricted dynamic equilibrium with the body. In recent years, studies have shown that there is a potential relationship between gastrointestinal microflora imbalance and gastric cancer (GC) and precancerous lesions. So, restoring the balance of gastrointestinal microflora is of great significance. Moreover, intervention in gastric premalignant condition (GPC), also known as precancerous lesion of gastric cancer (PLGC), has been the focus of current clinical studies. The holistic view of traditional Chinese medicine (TCM) is consistent with the microecology concept, and oral TCM can play a two-way regulatory role directly with the microflora in the digestive tract, restoring the homeostasis of gastrointestinal microflora to prevent canceration. However, large gaps in knowledge remain to be addressed. This review aims to provide new ideas and a reference for clinical practice.
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Affiliation(s)
- Yuting Lu
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin 301608, China
| | - Huayi Liu
- Department of Digestive Diseases, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin 300120, China.
| | - Kuo Yang
- Department of Digestive Diseases, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin 300120, China
| | - Yijia Mao
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin 301608, China
| | - Lingkai Meng
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin 301608, China
| | - Liu Yang
- Department of Digestive Diseases, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, Tianjin 300120, China
| | - Guangze Ouyang
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin 301608, China
| | - Wenjie Liu
- Graduate School, Tianjin University of Traditional Chinese Medicine, Tianjin 301608, China
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Shakhatreh MAK, Khabour OF, Alzoubi KH, BaniHani MN, Abu-Siniyeh A, Bashir NA, Sabi SH, Mahafdah M. The Influence of IL-1B Gene Polymorphisms on H. pylori Infection and Triple Treatment Response Among Jordanian Population. APPLICATION OF CLINICAL GENETICS 2020; 13:139-145. [PMID: 32669867 PMCID: PMC7337447 DOI: 10.2147/tacg.s253778] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 06/10/2020] [Indexed: 12/29/2022]
Abstract
Background Helicobacter pylori (H. pylori) is considered the main cause of gastritis, peptic ulcer and gastric carcinoma in the human populations. H. pylori infection influences the secretion level of several proinflammatory cytokines including IL-1β, which encoded by the IL-1B gene. Objective The current study aimed to investigate whether IL-1B gene polymorphisms are associated with H. pylori infection among the Jordanian population and responses to triple therapy. Subjects and Methods The gastroscopic examination was performed on 412 subjects for H. pylori infection diagnosis, 257 subjects were found to be infected by H. Pylori (positive cases), whereas 155 subjects were uninfected (negative controls). The IL-1B gene T-31C and C3954T polymorphisms were genotyped by PCR-RFLP. Results It was found that the T-31C polymorphism has a significant association with H. pylori infection (P<0.05), and the TT genotype frequency was significantly higher in infected subjects (50.2%) compared to controls (38.7%). On the other hand, no significant association was detected between C3954T SNPs and H. pylori infection among the Jordanian population. In addition, none of the examined polymorphisms were found to influence the responses to triple therapy. Conclusion The IL-1B gene T-31C SNP might be associated with an enhanced risk of H. pylori infection among the Jordanian population.
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Affiliation(s)
- Muhamad Ali K Shakhatreh
- Department of Medical Laboratory Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Omar F Khabour
- Department of Medical Laboratory Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Karem H Alzoubi
- Department of Clinical Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | - Mohammed N BaniHani
- Department of General Surgery and Urology, Jordan University of Science and Technology, Irbid, Jordan
| | - Ahmed Abu-Siniyeh
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, Taif, Kingdom of Saudi Arabia
| | - Nabil A Bashir
- Department of Physiology and Biochemistry, Jordan University of Science and Technology, Irbid, Jordan
| | - Salsabeel H Sabi
- Department of Clinical Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | - Mahmoud Mahafdah
- Department of General Surgery and Urology, Jordan University of Science and Technology, Irbid, Jordan
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Rébé C, Ghiringhelli F. Interleukin-1β and Cancer. Cancers (Basel) 2020; 12:E1791. [PMID: 32635472 PMCID: PMC7408158 DOI: 10.3390/cancers12071791] [Citation(s) in RCA: 134] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 06/30/2020] [Accepted: 07/02/2020] [Indexed: 12/15/2022] Open
Abstract
Within a tumor, IL-1β is produced and secreted by various cell types, such as immune cells, fibroblasts, or cancer cells. The IL1B gene is induced after "priming" of the cells and a second signal is required to allow IL-1β maturation by inflammasome-activated caspase-1. IL-1β is then released and leads to transcription of target genes through its ligation with IL-1R1 on target cells. IL-1β expression and maturation are guided by gene polymorphisms and by the cellular context. In cancer, IL-1β has pleiotropic effects on immune cells, angiogenesis, cancer cell proliferation, migration, and metastasis. Moreover, anti-cancer treatments are able to promote IL-1β production by cancer or immune cells, with opposite effects on cancer progression. This raises the question of whether or not to use IL-1β inhibitors in cancer treatment.
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Affiliation(s)
- Cédric Rébé
- Platform of Transfer in Cancer Biology, Centre Georges François Leclerc, INSERM LNC UMR1231, University of Bourgogne Franche-Comté, F-21000 Dijon, France
| | - François Ghiringhelli
- Platform of Transfer in Cancer Biology, Centre Georges François Leclerc, INSERM LNC UMR1231, University of Bourgogne Franche-Comté, F-21000 Dijon, France
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Zhao R, Chen X, Ren W, Dai H, Li H, Li H, Jia A, Wu Y, Han P, Shao Y. IL-1B rs2853550 polymorphism contributes to esophageal cancer susceptibility in Chinese Han population of Northwest China. Mol Med 2020; 26:57. [PMID: 32527212 PMCID: PMC7291710 DOI: 10.1186/s10020-020-00178-y] [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: 01/16/2020] [Accepted: 05/05/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Esophageal cancer (EC) is one of the most common human cancers, with a particularly aggressive behavior and increased incidence worldwide. The aim of this study was to assess the associations of single-nucleotide polymorphisms (SNPs) in IL-1B with the risk of EC in a northwest Chinese Han population. METHODS In order to evaluate the correlations between IL-1B polymorphisms and EC risk, an Agena MassARRAY platform was used to determine the genotype of the candidate SNPs among 384 EC patients and 499 controls. The associations between IL-1B variants and EC risk were examined using logistic regression analysis with adjustment for gender and age. Haplotype construction and analysis were performed to detect the potential associations between haplotypes within IL-1B and EC susceptibility. Additionally, bioinformatics databases were used for gene expression analysis and SNP functional prediction. RESULTS A significant relationship was found between IL-1B rs2853550 and an increased risk of EC in the allele model [odds ratio (OR) = 1.38, 95% confidence interval (95% CI): 1.01-1.89, p = 0.041), the codominant model (A/G, OR = 1.63, 95% CI: 1.10-2.42, p = 0.011), and the dominant model (OR = 1.49, 95% CI: 1.02-2.18, p = 0.041). Functional analysis revealed the potential effects of rs2853550, which further reinforced its influence on EC susceptibility. However, there were no statistically significant differences for other SNPs or haplotypes between EC cases and healthy controls. Expression analysis conducted with dataset indicated that the expression level of IL-1B was higher in EC cases than that in normal samples. CONCLUSIONS This study demonstrated that rs2853550 in IL-1B might increase EC susceptibility in the Chinese Han population of Northwest China.
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Affiliation(s)
- Ruimin Zhao
- Department of Otolaryngology & Head Neck, the First Hospital of Xi'an Jiaotong University, #227 West Yanta Road, Xi'an, 710061, Shaanxi Province, China
| | - Xin Chen
- Department of Otolaryngology & Head Neck, Baoji Central Hospital, Baoji, 721008, Shaanxi, China
| | - Wanli Ren
- Department of Otolaryngology & Head Neck, the First Hospital of Xi'an Jiaotong University, #227 West Yanta Road, Xi'an, 710061, Shaanxi Province, China
| | - Hao Dai
- Department of Otolaryngology & Head Neck, the First Hospital of Xi'an Jiaotong University, #227 West Yanta Road, Xi'an, 710061, Shaanxi Province, China
| | - Huajing Li
- Department of Otolaryngology & Head Neck, the First Hospital of Xi'an Jiaotong University, #227 West Yanta Road, Xi'an, 710061, Shaanxi Province, China
| | - Honghui Li
- Department of Otolaryngology & Head Neck, the First Hospital of Xi'an Jiaotong University, #227 West Yanta Road, Xi'an, 710061, Shaanxi Province, China
| | - Ai Jia
- Department of Digestive System, The First Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China
| | - Yue Wu
- Department of Operation, the First Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, China
| | - Peng Han
- Department of Otolaryngology & Head Neck, the First Hospital of Xi'an Jiaotong University, #227 West Yanta Road, Xi'an, 710061, Shaanxi Province, China.
| | - Yuan Shao
- Department of Otolaryngology & Head Neck, the First Hospital of Xi'an Jiaotong University, #227 West Yanta Road, Xi'an, 710061, Shaanxi Province, China.
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Associations of Interleukin-1 β with H. pylori-Induced Gastric Atrophy and Syndrome of Dampness-Heat in the Spleen and Stomach in Subjects with H. pylori-Related Gastric Diseases. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:6409485. [PMID: 32382299 PMCID: PMC7187723 DOI: 10.1155/2020/6409485] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 01/10/2020] [Indexed: 01/10/2023]
Abstract
H. pylori-related gastric diseases (HPGD) are a series of gastric mucosal benign and malignant lesions associated with H. pylori infection. Exploring the pathogenesis of HPGD will be of great significance to prevent and treat gastric malignancy. Traditional Chinese medicine (TCM) syndrome is the essence of TCM, reflecting the state of whole body. Potential similarities of TCM syndrome may provide a new perspective in understanding development and treatment of diseases. To seek an early warning signal for gastric malignant pathology and similarities of TCM syndrome from the viewpoint of molecular biology, we examined the relationships among H. pylori, gastric pathology, and TCM syndrome and effects of Interleukin-1β (IL-1β) gene polymorphisms and expression on gastric pathology and TCM syndrome in HPGD. The results indicated that detection of H. pylori with differentiation of TCM syndrome may have a predictive function to gastric pathology. H. pylori may lead to gastric atrophy via enhancing IL-1β mRNA expression, and IL-1β mRNA overexpression in gastric mucosa may be one of the generality characteristics for H. pylori-negative subjects with syndrome of dampness-heat in the spleen and stomach.
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Icaza-Chávez M, Tanimoto M, Huerta-Iga F, Remes-Troche J, Carmona-Sánchez R, Ángeles-Ángeles A, Bosques-Padilla F, Blancas-Valencia J, Grajales-Figueroa G, Hernández-Mondragón O, Hernández-Guerrero A, Herrera-Servín M, Huitzil-Meléndez F, Kimura-Fujikami K, León-Rodríguez E, Medina-Franco H, Ramírez-Luna M, Sampieri C, Vega-Ramos B, Zentella-Dehesa A. The Mexican consensus on the detection and treatment of early gastric cancer. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2020. [DOI: 10.1016/j.rgmxen.2019.10.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Icaza-Chávez ME, Tanimoto MA, Huerta-Iga FM, Remes-Troche JM, Carmona-Sánchez R, Ángeles-Ángeles A, Bosques-Padilla FJ, Blancas-Valencia JM, Grajales-Figueroa G, Hernández-Mondragón OV, Hernández-Guerrero AI, Herrera-Servín MA, Huitzil-Meléndez FD, Kimura-Fujikami K, León-Rodríguez E, Medina-Franco H, Ramírez-Luna MA, Sampieri CL, Vega-Ramos B, Zentella-Dehesa A. The Mexican consensus on the detection and treatment of early gastric cancer. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2019; 85:69-85. [PMID: 31859080 DOI: 10.1016/j.rgmx.2019.10.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 10/23/2019] [Accepted: 10/24/2019] [Indexed: 02/06/2023]
Abstract
Gastric cancer is one of the most frequent neoplasias in the digestive tract and is the result of premalignant lesion progression in the majority of cases. Opportune detection of those lesions is relevant, given that timely treatment offers the possibility of cure. There is no consensus in Mexico on the early detection of gastric cancer, and therefore, the Asociación Mexicana de Gastroenterología brought together a group of experts and produced the "Mexican consensus on the detection and treatment of early gastric cancer" to establish useful recommendations for the medical community. The Delphi methodology was employed, and 38 recommendations related to early gastric cancer were formulated. The consensus defines early gastric cancer as that which at diagnosis is limited to the mucosa and submucosa, irrespective of lymph node metástasis. In Mexico, as in other parts of the world, factors associated with early gastric cancer include Helicobacter pylori infection, a family history of the disease, smoking, and diet. Chromoendoscopy, magnification endoscopy, and equipment-based image-enhanced endoscopy are recommended for making the diagnosis, and accurate histopathologic diagnosis is invaluable for making therapeutic decisions. The endoscopic treatment of early gastric cancer, whether dissection or resection of the mucosa, should be preferred to surgical management, when similar oncologic cure results can be obtained. Endoscopic surveillance should be individualized.
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Affiliation(s)
- M E Icaza-Chávez
- Gastroenterología, Consulta privada, Hospital Star Médica de Mérida, Mérida, Yucatán, México.
| | - M A Tanimoto
- Departamento de Servicios Auxiliares y Diagnósticos, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Ciudad de México, México
| | - F M Huerta-Iga
- Gastroenterología, Hospital Ángeles Torreón, Torreón, Coahuila, México
| | - J M Remes-Troche
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Medico Biológicas, Universidad Veracruzana, Veracruz, México
| | - R Carmona-Sánchez
- Unidad de Medicina Ambulatoria Christus Muguerza, San Luis Potosí, México
| | - A Ángeles-Ángeles
- Departamento de Patología, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Ciudad de México, México
| | - F J Bosques-Padilla
- Gastroenterología, Hospital Universitario «Dr. José Eleuterio González», Universidad Autónoma de Nuevo León, Monterrey, Nuevo León, México
| | | | - G Grajales-Figueroa
- Departamento de Endoscopia Gastrointestinal, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Ciudad de México, México
| | | | - A I Hernández-Guerrero
- Departamento de Endoscopia, Instituto Nacional de Cancerología, Ciudad de México, México
| | - M A Herrera-Servín
- Departamento de Endoscopia, Instituto Nacional de Cancerología, Ciudad de México, México
| | - F D Huitzil-Meléndez
- Departamento de Oncología, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Ciudad de México, México
| | | | - E León-Rodríguez
- Departamento de Oncología, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Ciudad de México, México
| | - H Medina-Franco
- Departamento de Cirugía, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Ciudad de México, México
| | - M A Ramírez-Luna
- Departamento de Endoscopia Gastrointestinal, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Ciudad de México, México
| | - C L Sampieri
- Instituto de Salud Pública, Universidad Veracruzana, Xalapa, Veracruz, México
| | - B Vega-Ramos
- Laboratorio de Patología del Surestes, Mérida, Yucatán, México
| | - A Zentella-Dehesa
- Departamento Medicina Genómica y Toxicología Ambiental, Instituto de Investigaciones Biomédicas, Ciudad de México, México
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Ren HY, Wen LS, Geng YH, Huang JB, Liu JF, Shen DY, Meng JR. Association between IL-1B gene polymorphisms and Helicobacter pylori infection: A meta-analysis. Microb Pathog 2019; 137:103769. [DOI: 10.1016/j.micpath.2019.103769] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 09/08/2019] [Accepted: 09/30/2019] [Indexed: 01/10/2023]
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He B, Pan B, Pan Y, Wang X, Zhou L, Sun H, Xu T, Xu X, Liu X, Wang S. Polymorphisms of IL-23R predict survival of gastric cancer patients in a Chinese population. Cytokine 2019; 117:79-83. [DOI: 10.1016/j.cyto.2019.01.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 12/15/2018] [Accepted: 01/27/2019] [Indexed: 12/14/2022]
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He B, Xu T, Pan B, Pan Y, Wang X, Dong J, Sun H, Xu X, Liu X, Wang S. Polymorphisms of TGFBR1, TLR4 are associated with prognosis of gastric cancer in a Chinese population. Cancer Cell Int 2018; 18:191. [PMID: 30479570 PMCID: PMC6245525 DOI: 10.1186/s12935-018-0682-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 11/09/2018] [Indexed: 12/14/2022] Open
Abstract
Background Helicobacter pylori (H. pylori)-induced gastric cancer is an intricate progression of immune response against H. pylori infection. IL-16, TGF-β1 and TLR4 pathways were the mediators involved in the immune response. We hypothesized that genetic variations in genes of these pathways have potential susceptibility to gastric cancer risk, and predict clinical outcomes of patients. Methods To investigate the susceptibility and prognostic value of genetic variations of IL-16, TGFBR1 and TLR4 pathways to gastric cancer, we performed a case–control study combined a retrospective study in a Chinese population. Genotyping for all polymorphisms was based on the Sequenom’s MassARRAY platform, and H. pylori infection was determined by using an immunogold testing kit. Results We found rs10512263 CC genotype was found to be a decreased risk of gastric cancer (CC vs. TT: adjusted OR = 0.54, 95% CI 0.31–0.97); however, rs334348 GG genotype was associated with increased risk of gastric cancer (GG vs. AA: adjusted OR = 1.51, 95% CI 1.05–2.18). We found that carriers harboring rs1927911 A allele (GA/AA) or rs10512263 C allele (CT/CC) have unfavorable survival time than none carriers (rs1927911: GA/AA vs. GG: adjusted HR = 1.27, 95% CI 1.00–1.63; rs10512263: CT/CC vs. TT: adjusted HR = 1.29, 95% CI 1.02–1.63) and that individuals harboring both two minor alleles (rs1927911 GA/AA and rs10512263 CT/CC) suffered a significant unfavorable survival (adjusted HR = 1.64, 95% CI 1.17–2.31). Conclusion In short, we concluded that two polymorphisms (rs334348, rs10512263) in TGFBR1 were associated with risk of gastric cancer, and that TLR4 rs1927911 and TGFBR1 rs10512263 were associated with clinical outcomes of gastric cancer patients. Electronic supplementary material The online version of this article (10.1186/s12935-018-0682-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Bangshun He
- 1General Clinical Research Center, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Nanjing, 210006 China.,2Helicobacter pylori Research Key Laboratory, Nanjing Medical University, Nanjing, 210000 China
| | - Tao Xu
- 1General Clinical Research Center, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Nanjing, 210006 China
| | - Bei Pan
- 1General Clinical Research Center, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Nanjing, 210006 China
| | - Yuqin Pan
- 1General Clinical Research Center, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Nanjing, 210006 China.,2Helicobacter pylori Research Key Laboratory, Nanjing Medical University, Nanjing, 210000 China
| | - Xuhong Wang
- 3Medical College, Southeast University, Nanjing, 210000 China
| | - Jingwu Dong
- Digestive Department, Xuyi People's Hospital, Huaian, 211700 China
| | - Huiling Sun
- 1General Clinical Research Center, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Nanjing, 210006 China.,2Helicobacter pylori Research Key Laboratory, Nanjing Medical University, Nanjing, 210000 China
| | - Xueni Xu
- 3Medical College, Southeast University, Nanjing, 210000 China
| | - Xiangxiang Liu
- 1General Clinical Research Center, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Nanjing, 210006 China
| | - Shukui Wang
- 1General Clinical Research Center, Nanjing First Hospital, Nanjing Medical University, 68 Changle Road, Nanjing, 210006 China.,2Helicobacter pylori Research Key Laboratory, Nanjing Medical University, Nanjing, 210000 China
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Sultana Z, Bankura B, Pattanayak AK, Sengupta D, Sengupta M, Saha ML, Panda CK, Das M. Association of Interleukin-1 beta and tumor necrosis factor-alpha genetic polymorphisms with gastric cancer in India. ENVIRONMENTAL AND MOLECULAR MUTAGENESIS 2018; 59:653-667. [PMID: 30094865 DOI: 10.1002/em.22208] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 03/18/2018] [Accepted: 05/03/2018] [Indexed: 06/08/2023]
Abstract
Interleukin 1 beta (IL-1β) and Tumor necrosis factor alpha (TNF-α) are key inflammatory cytokines whose polymorphisms have been correlated with increased susceptibility to gastric cancer (GC). Since geographical and racial differences exist in cancer rates, our study was aimed to evaluate the first possible association of polymorphisms in these genes with GC risk in West Bengal, India. Polymorphisms in IL-1β and TNF-α genes were genotyped in 120 GC patients and 135 healthy individuals. Combined effect of the SNPs in both genes with GC risk was determined through allele dosage analysis (ADA) and the survival data were analyzed by Log Rank Test. The study results revealed that IL-1β rs1143627: T > C, rs16944: C > T (p = 0.001;OR = 1.85; 95% CI 1.30-2.63) and rs1143633: G > A (p < 0.0001; OR = 2.53; 95% CI 1.67-3.83) and TNF-α rs1800630: C > A, rs1799964: T > C (p < 0.0001; OR = 2.31; 95% CI 1.54-3.46) polymorphisms significantly contributed toward GC risk. Moreover, ADA showed that carriage of 7 "effective" risk alleles conferred a risk of almost 10-fold in comparison to individuals carrying less than 3 "effective" risk alleles. Our survival analysis also indicated a significant association between IL-1β rs1143627: T > C and rs16944: C > T and patient survivability. The presence of H. pylori enhanced the risk in individuals with IL-1β rs1143627:CC and rs16944:TT genotypes. Further, meta-analysis revealed significant association of IL-1β rs1143627: T > C (p = 0.026; OR = 4.165; 95% CI 1.18-14.65) and rs16944: C > T (p = 0.01; OR = 5.49; 95% CI 1.48-20.37) in presence of H. pylori with gastric cancer in Asian population though no significant difference (p > 0.05) was found when compared to absence of H. pylori Environ. Mol. Mutagen. 59:653-667, 2018. © 2018 Wiley Periodicals, Inc.
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Affiliation(s)
- Zareen Sultana
- Department of Zoology, University of Calcutta, Kolkata, West Bengal, 700019, India
| | - Biswabandhu Bankura
- Department of Zoology, University of Calcutta, Kolkata, West Bengal, 700019, India
| | | | - Debmalya Sengupta
- Department of Genetics, University of Calcutta, West Bengal, 700019, India, Kolkata
| | - Mainak Sengupta
- Department of Genetics, University of Calcutta, West Bengal, 700019, India, Kolkata
| | - Makhan Lal Saha
- Department of Surgery, Institute of Post Graduate Medical Education &Research, Kolkata, West Bengal, 700020, India
| | - Chinmay Kumar Panda
- Department of Oncogene Regulation and Viral Associated Human Cancer, Chittaranjan Cancer Research Institute, Kolkata, West Bengal, 700026, India
| | - Madhusudan Das
- Department of Zoology, University of Calcutta, Kolkata, West Bengal, 700019, India
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Yu A, Wang Y, Bian Y, Chen L, Guo J, Shen W, Chen D, Liu S, Sun X. IL-1β promotes the nuclear translocaiton of S100A4 protein in gastric cancer cells MGC803 and the cell's stem-like properties through PI3K pathway. J Cell Biochem 2018; 119:8163-8173. [PMID: 29932233 DOI: 10.1002/jcb.26813] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 02/23/2018] [Indexed: 12/16/2022]
Abstract
It has been shown that nuclear expression of S100A4 is significantly correlated with increased metastasis and reduced survival in patients with gastric cancer and many other cancers. However, the factors which could influence the nuclear contents of S100A4 in cancer cells are not clear. It has also been reported that Interleukin-1β (IL-1β) promotes the nuclear translocation of S100A4 in chondrocytes. Previous studies have shown that IL-1β promotes the stemness of colon cancer cells, and S100A4 is also involved in maintaining cancer-initiating cells in head and neck cancers. We speculate that IL-1β might promote the nuclear translocation of S100A4 protein in MGC803 gastric cancer cells and therefore enhance their stem-like properties. The results from Western-blot and qRT-PCR analysis showed that IL-1β increased the nuclear and total cellular content of S100A4 protein and S100A4 mRNA level in MGC803 cells. LY294002, a pharmacological inhibitor of Phosphoinositide 3-kinase (PI3K) reversed the above effects. Functional studies indicated that IL-1β promoted the colony-forming and spheroid-forming capabilities of the cells and the expression of SOX2 and NANOG gene. PI3K or S100A4 inhibition reversed the IL-1β-mediated increase in colony and spheroid-forming capabilities of the cells. LY294002 also reversed the elevated SOX2 and NANOG expression induced by IL-1β. Our study demonstrated that IL-1β promote the nuclear translocation of S100A4 protein in gastric cancer cells MGC803, which are PI3K dependent, suggesting the existence of IL-1β-PI3K-S100A4 pathway for the first time. The study also showed that IL-1β promoted stem-like properties of the cells through the new pathway.
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Affiliation(s)
- Aiwen Yu
- Department of Medical Genetics, China Medical University, Shenyang, Liaoning, China.,Department of Rehabilitation, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning, China
| | - Yu Wang
- Department of Medical Genetics, China Medical University, Shenyang, Liaoning, China
| | - Yue Bian
- Department of Medical Genetics, China Medical University, Shenyang, Liaoning, China
| | - Lisha Chen
- Department of Medical Genetics, China Medical University, Shenyang, Liaoning, China
| | - Junfu Guo
- Department of Medical Genetics, China Medical University, Shenyang, Liaoning, China
| | - Wei Shen
- Department of Medical Genetics, China Medical University, Shenyang, Liaoning, China
| | - Danqi Chen
- Department of Medical Genetics, China Medical University, Shenyang, Liaoning, China
| | - Shanshan Liu
- Department of Medical Genetics, China Medical University, Shenyang, Liaoning, China
| | - Xiuju Sun
- Department of Medical Genetics, China Medical University, Shenyang, Liaoning, China
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Gigek CO, Calcagno DQ, Rasmussen LT, Santos LC, Leal MF, Wisnieski F, Burbano RR, Lourenço LG, Lopes-Filho GJ, Smith MAC. Genetic variants in gastric cancer: Risks and clinical implications. Exp Mol Pathol 2017; 103:101-111. [PMID: 28736214 DOI: 10.1016/j.yexmp.2017.07.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 07/03/2017] [Accepted: 07/19/2017] [Indexed: 12/14/2022]
Abstract
Cancer is a multifactorial disease that involves many molecular alterations. Gastric cancer (GC) is the third leading cause of cancer death worldwide. GC is a highly heterogeneous disease with different molecular and genetics features. Therefore, this review focuses on an overview of the genetic aspects of gastric cancer by highlighting the important impact and role of deletions and/or duplications of chromosomal segments, genomic variants, H. pylori infection and interleukin variants, as found in gene expression and newly proposed molecular classification studies. The challenge is to better understand the mechanisms and different pathways that lead to the development and progression of GC.
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Affiliation(s)
- Carolina Oliveira Gigek
- Disciplina de Genética, Departamento de Morfologia e Genética, Universidade Federal de São Paulo (UNIFESP), CEP 04023-900 São Paulo, Brazil; Disciplina de Gastroenterologia Cirúrgica, Universidade Federal de São Paulo (UNIFESP), CEP: 04024-002 São Paulo, Brazil.
| | - Danielle Queiroz Calcagno
- Núcleo de Pesquisas em Oncologia, Universidade Federal do Pará (UFPA), CEP: 66073-000 Belém, Pará, Brazil
| | | | - Leonardo Caires Santos
- Disciplina de Genética, Departamento de Morfologia e Genética, Universidade Federal de São Paulo (UNIFESP), CEP 04023-900 São Paulo, Brazil
| | - Mariana Ferreira Leal
- Disciplina de Genética, Departamento de Morfologia e Genética, Universidade Federal de São Paulo (UNIFESP), CEP 04023-900 São Paulo, Brazil; Departamento de Ortopedia e Traumatologia, Universidade Federal de São Paulo (UNIFESP), CEP 04038-032 São Paulo, Brazil
| | - Fernanda Wisnieski
- Disciplina de Genética, Departamento de Morfologia e Genética, Universidade Federal de São Paulo (UNIFESP), CEP 04023-900 São Paulo, Brazil
| | | | - Laercio Gomes Lourenço
- Disciplina de Gastroenterologia Cirúrgica, Universidade Federal de São Paulo (UNIFESP), CEP: 04024-002 São Paulo, Brazil
| | - Gaspar Jesus Lopes-Filho
- Disciplina de Gastroenterologia Cirúrgica, Universidade Federal de São Paulo (UNIFESP), CEP: 04024-002 São Paulo, Brazil
| | - Marilia Arruda Cardoso Smith
- Disciplina de Genética, Departamento de Morfologia e Genética, Universidade Federal de São Paulo (UNIFESP), CEP 04023-900 São Paulo, Brazil
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15
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Ma J, Wu D, Hu X, Li J, Cao M, Dong W. Associations between cytokine gene polymorphisms and susceptibility to Helicobacter pylori infection and Helicobacter pylori related gastric cancer, peptic ulcer disease: A meta-analysis. PLoS One 2017; 12:e0176463. [PMID: 28453551 PMCID: PMC5409176 DOI: 10.1371/journal.pone.0176463] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Accepted: 04/11/2017] [Indexed: 12/20/2022] Open
Abstract
Objectives The aim of this study is to clarify the associations between IL-1B31C/T, IL-1B-511C/T, IL-8-251T/A gene polymorphisms and the risk of Helicobacter pylori (H. pylori) infection together with H. pylori-related gastric cancer (GC), peptic ulcer disease (PUD). Methods All eligible literature published up to July 2016 were identified by searching Pubmed, Embase, Web of Science and CNKI. Pooled odds ratio (OR) and 95% confidence interval (95% CI) were calculated using a fixed or random effects model. Results 29 case-control studies were eligible, and each of them may focus on more than one gene polymorphism. Ultimately, there were 21 studies (3159 cases and 2816 controls) for IL-1B-31C/T, 16 studies (2486 cases and 1989 controls) for IL-1B-511C/T polymorphisms, 9 studies (1963 cases and 1205 controls) for IL-8-251T/A polymorphisms. Overall, an increased risk of H. pylori infection was found for IL-1B-31C/T polymorphisms in total population [OR = 1.134, 95%CI = 1.008–1.275 for recessive model; OR = 1.145, 95%CI = 1.007–1.301 for TT vs CC model]. While, for IL-1B-511C/T and IL8-251T/A polymorphisms, no evidence indicated that they were associated with the risk of H. pylori infection in all genetic models. Furthermore, we found an increased risk of H. pylori-related GC with IL-1B-511C/T polymorphisms [OR = 1.784, 95%CI = 1.289–2.469 for recessive model; OR = 1.772, 95%CI = 1.210–2.594 for TT vs CC model] and IL8-251A/T polymorphisms [OR = 1.810, 95%CI = 1.229–2.667 for recessive model; OR = 1.717, 95%CI = 1.143–2.580 for TT vs AA model], an increased risk of H. pylori-related PUD with IL8-251T/A polymorphisms [OR = 1.364, 95%CI = 1.010–1.843 for recessive model; OR = 1.427, 95%CI = 1.039–1.959 for AA vs TT model]. Conclusions IL-1B-31C/T gene polymorphisms might increase H. pylori infection risk. IL-1B-511-C/T and IL-8-251T/A gene polymorphisms might act as a risk factor to H. pylori-related diseases including GC or PUD
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Affiliation(s)
- Jingjing Ma
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Dandan Wu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Xue Hu
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Jiao Li
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Mingwei Cao
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
| | - Weiguo Dong
- Department of Gastroenterology, Renmin Hospital of Wuhan University, Wuhan, Hubei Province, China
- * E-mail:
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Zhang J, Sun X, Wang J, Zhang F, Li X, Han J. Association of the IL-1RN variable number of tandem repeat polymorphism and Helicobacter pylori infection: A meta-analysis. PLoS One 2017; 12:e0175052. [PMID: 28384207 PMCID: PMC5383105 DOI: 10.1371/journal.pone.0175052] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 03/20/2017] [Indexed: 12/12/2022] Open
Abstract
The aim of this study was to clarify the association of IL-1RN variable number of tandem repeat (VNTR) polymorphism and H. pylori infection. We performed a meta-analysis of studies retrieved by systematic searches of Pubmed, Embase and the Cochrane Library. Data were analyzed with STATA 13.1 using pooled odds ratios (ORs) with 95% confidence intervals (CIs). A total of 18 studies were included in our meta-analysis, and IL-1RN VNTR was found to be significantly associated with H. pylori infection in the comparisons of 22+2L vs. LL (OR = 1.17, 95% CI = 1.02-1.33) and 2 allele vs. L allele (OR = 1.18, 95% CI = 1.00-1.40). Stratified analyses on study designs and ethnicities were also conducted. IL-1RN VNTR was positively correlated with H. pylori infection in Asian subgroup and Hospital-Based subgroup (i.e., study samples obtained from hospital inpatients). In conclusion, our study demonstrated that IL-1RN VNTR polymorphism might increase the risk of H. pylori infection, especially in Asians.
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Affiliation(s)
- Jinhua Zhang
- Department of Gastroenterology, Second Hospital of Gansu Province, Lanzhou, China
- Department of Medicine, School of Second Clinical Medicine, Northwest University for Nationalities, Lanzhou, China
- * E-mail: (JH); (JHZ)
| | - Xudong Sun
- Department of Pathogenic Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
| | - Jiemin Wang
- Department of Gastroenterology, Liangzhou Hospital, Wuwei, China
| | - Fuhua Zhang
- Department of Gastroenterology, Second Hospital of Gansu Province, Lanzhou, China
- Department of Medicine, School of Second Clinical Medicine, Northwest University for Nationalities, Lanzhou, China
| | - Xiaohua Li
- Department of Gastroenterology, Liangzhou Hospital, Wuwei, China
| | - Jian Han
- Department of Pathogenic Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
- * E-mail: (JH); (JHZ)
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17
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Zabaglia LM, Rays MS, de Labio RW, Neto AC, Payão SLM, Rasmussen LT. Association between interleukin-1β polymorphisms and gastric disease in children: A correlation with Helicobacter pylori. ASIAN PACIFIC JOURNAL OF TROPICAL DISEASE 2016. [DOI: 10.1016/s2222-1808(16)61117-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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18
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Chen B, Luo MX, Zhou X, Lv Y, Su GQ. Correlation Between Interleukin-1β-511 C/T Polymorphism and Gastric Cancer in Chinese Populations: A Meta-Analysis. Med Sci Monit 2016; 22:1742-50. [PMID: 27215350 PMCID: PMC4915325 DOI: 10.12659/msm.895771] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Background Several studies have indicated that interleukin (IL)-1β-511 C/T polymorphism may contribute to individual susceptibility to gastric cancer, but the results vary among regions and races. No relevant meta-analysis has been conducted in a Chinese population. Therefore, we performed the current meta-analysis to investigate the possible correlation between IL-1β-511 C/T polymorphism and gastric cancer susceptibility in Chinese subjects. Material/Methods PubMed, EmBase, Cochrane Library, Chinese Biology Medicine (CBM), Chinese National Knowledge Infrastructure (CNKI), and Wanfang databases were searched for case-control studies published before 21 January 2015 and investigating a correlation between IL-1β-511 C/T polymorphism and gastric cancer susceptibility. Two investigators independently screened the studies, extracted data, and evaluated the quality of included studies with the Newcastle-Ottawa scale. Meta-analysis was conducted with STATA 12.0. Results A total of 27 articles from 28 case-control studies were collected. Meta-analysis showed that IL-1β-511C/T polymorphism was related to increased susceptibility to gastric cancer in Chinese subjects [T vs. C: OR=1.21, 95%CI (1.07–1.37), P<0.01; TT vs. CC: OR=1.41, 95%CI (1.11–1.80), P<0.01; CT vs. CC: OR=1.26, 95% CI (1.05–1.50), P<0.01; TT+CT vs. CC: OR=1.31, 95%CI (1.08–1.58), P<0.01; and TT vs. CT+CC: OR=1.24, 95%CI (1.05–1.47), P<0.01]. Subgroup analysis showed a significant correlation between IL-1β-511C/T polymorphism and susceptibility to gastric cancer in residents of southern China and in patients with intestinal-type gastric cancer, but not in residents of northern China or in patients with diffuse gastric cancer. Moreover, H. pylori-infected subjects carrying T (CT+TT) exhibited a relatively higher risk of GC [OR=2.4, 95% CI (1.2–5.1), P=0.02]. Conclusions IL-1β-511C/T polymorphism is significantly associated with increased susceptibility to gastric cancer in residents of southern China and in intestinal-type gastric cancer. We also found a synergistic interaction between IL-1β-511C/T polymorphism and H. pylori infection in the development of GC.
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Affiliation(s)
- Bo Chen
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China (mainland)
| | - Ming-Xu Luo
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China (mainland)
| | - Xin Zhou
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China (mainland)
| | - Yo Lv
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China (mainland)
| | - Guo-Qiang Su
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China (mainland)
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Ying HY, Yu BW, Yang Z, Yang SS, Bo LH, Shan XY, Wang HJ, Zhu YJ, Wu XS. Interleukin-1B 31 C>T polymorphism combined with Helicobacter pylori-modified gastric cancer susceptibility: evidence from 37 studies. J Cell Mol Med 2016; 20:526-36. [PMID: 26805397 PMCID: PMC4759475 DOI: 10.1111/jcmm.12737] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 10/16/2015] [Indexed: 12/25/2022] Open
Abstract
Gastric cancer is one of the most common malignancies worldwide. Interleukin‐1‐beta (IL‐1β) is a pro‐inflammatory cytokine and potent inhibitor of gastric acid secretion. Some studies provided evidence of the association between IL‐1B 31 polymorphism and gastric cancer risk while other studies did not. Therefore, we conducted a comprehensive meta‐analysis to reassess the association. A systematic literature search of the PubMed and EMBASE databases identified 37 studies with 6108 cases and 8980 controls for this meta‐analysis. The crude odd ratios (ORs) and the 95% confidence intervals (CIs) were calculated to evaluate the strength of the association. Meta‐regression was used to determine the major source of heterogeneity across the studies. The pooled analysis did not suggest the significant association of IL‐1B 31 C>T polymorphism with gastric cancer risk. Stratified analysis was performed by ethnicity, source of control, genotype method, and indicated a significantly increased gastric cancer risk associated with IL‐1B 31T variant in the population‐based subgroup (heterozygous model: OR = 1.22, 95% CI = 1.03–1.45). Moreover, stratified analysis by Helicobacter pylori infection status indicated that IL‐1B 31 polymorphism increased gastric cancer risk in infection‐positive subgroup (homozygous model: OR = 1.35, 95% CI = 1.02–1.78; heterozygous model: OR = 1.31, 95% CI = 1.04–1.66; recessive model: OR = 1.29, 95% CI = 1.04–1.61). The study suggested that IL‐1B 31 polymorphism might confer susceptibility to gastric cancer in the presence of H. pylori infection, indicating a gene–environment interaction in gastric carcinogenesis.
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Affiliation(s)
- Hua-Yong Ying
- Department of Laboratory Medicine, Jinhua Central Hospital, Jinhua, Zhejiang, China
| | - Bei-Wei Yu
- Department of Laboratory Medicine, Jinhua People's Hospital, Jinhua, Zhejiang, China
| | - Zong Yang
- The Fifth Medical Team, Xinjiang Uygur Autonomous Region Corps of Chinese People's Armed Police Forces, Xinjiang, China
| | - Shan-Shan Yang
- Department of Laboratory Medicine, Jinhua Woman & Children Health Hospital, Jinhua, Zhejiang, China
| | - Li-Hong Bo
- Department of Laboratory Medicine, Jinhua Central Hospital, Jinhua, Zhejiang, China
| | - Xiao-Yun Shan
- Department of Laboratory Medicine, Jinhua Central Hospital, Jinhua, Zhejiang, China
| | - Hui-Jiao Wang
- Department of Laboratory Medicine, Jinhua People's Hospital, Jinhua, Zhejiang, China
| | - Yi-Jun Zhu
- Department of Laboratory Medicine, Jinhua Central Hospital, Jinhua, Zhejiang, China
| | - Xue-Song Wu
- School of Humanities and Social Science, Harbin Medical University, Harbin, Heilongjiang, China
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20
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Hong JB, Zuo W, Wang AJ, Lu NH. Helicobacter pylori Infection Synergistic with IL-1β Gene Polymorphisms Potentially Contributes to the Carcinogenesis of Gastric Cancer. Int J Med Sci 2016; 13:298-303. [PMID: 27076787 PMCID: PMC4829543 DOI: 10.7150/ijms.14239] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Accepted: 03/31/2016] [Indexed: 12/14/2022] Open
Abstract
Helicobacter pylori (H. pylori) infection is the most common chronic bacterial infection in the world and the etiological agent for most gastric cancer (GC). Interleukin-1β (IL-1β) is a potent proinflammatory cytokine, and its deregulation is closely associated with the tumorigenesis of several cancers. Recent studies have revealed that the IL-1β-31 and -511T alleles are closely associated with gastric carcinogenesis due to their roles in the induction of gastric precancerous lesions and hypochlorhydria. Furthermore, H. pylori infection has a synergistic effect on the development of GC with IL-1β gene polymorphisms, and the highest prevalence of severe gastric abnormalities are found in patients with both host and bacterial high-risk genotypes (cagA(+)/vacAs1(+)/IL-1β-511T). Therefore, these recent advances demonstrate that H. pylori synergistic with IL-1β gene polymorphisms contribute to the gastric carcinogenesis by their involvement in precancerous gastric lesions and low gastric acid secretion.
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Affiliation(s)
- Jun-Bo Hong
- 1. Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, 330006, China
| | - Wei Zuo
- 2. Department of Respiratory Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, 330006, China
| | - An-Jiang Wang
- 1. Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, 330006, China
| | - Nong-Hua Lu
- 1. Department of Gastroenterology, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, 330006, China
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Interleukin-16 polymorphisms as new promising biomarkers for risk of gastric cancer. Tumour Biol 2015; 37:2119-26. [PMID: 26346169 DOI: 10.1007/s13277-015-4013-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2015] [Accepted: 08/28/2015] [Indexed: 12/27/2022] Open
Abstract
Gastric cancer (GC) is the second cause of cancer-related death worldwide. Interleukin (IL)-16 has a vital role in the development and homeostasis of the immune system. In the present study, we evaluated an exon variant rs4072111 C/T polymorphism and 3' UTR variant rs1131445 C/T within the miRNA binding with gastric cancer susceptibility in Iranian population. Genomic DNA was isolated from peripheral blood samples according to phenol chloroform extraction. The genotypes of IL-16 polymorphisms rs1131445 T/C and rs4072111 T/C were determined by polymerase chain reaction-restriction fragment length polymorphism method. In this case control study, a total of 256 patients with gastric cancer (238 cases (92.9 %) non-cardia and 18 cases (7.1 %) cardia) and 300 healthy control subjects were evaluated. In the present study, we found a significant association between rs4072111 of IL-16 gene and risk of GC in Iranian population. Individuals with CT genotype showed a significant association with 1.79-fold increased risk of GC (P = 0.008; adjusted OR 1.792; 95 % CI 1.164-2.759). The significant association was also detected for T allele of rs4072111 and increased risk of GC (P < 0.001; adjusted OR 1.981; 95 % CI 1.354-2.900). We also observed statistically a significant relationship between rs1131445 of IL-16 CT genotype and GC risk. Carriers of IL-16 CT genotype compared with TT genotype had 1.44 times higher increased likelihood of GC (P = 0.048; adjusted OR 1.445; 95 % CI 1.003-2.084). After stratification according to gender, we observed that in rs1131445, CT and CC male carriers had a higher risk of GC than females (P = 0.08; adjusted OR 1.608; 95 % CI 0.945-2.737 and P = 0.08; adjusted OR 2.186; 95 % CI 0.897-5.325, respectively). We also observed that for male carriers with C allele in rs1131445, there was a 1.53-fold higher risk of GC risk than female subjects (P = 0.029; adjusted OR 1.53; 95 % CI 1.04.4-2.248). We found that the rs1131445 T/C and rs4072111 T/C variants of IL-16 were significantly associated with increased risk of GC in Iranian population.
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Sun X, Xu Y, Zhang F, Jing T, Han J, Zhang J. Association between the IL1B -31C > T polymorphism and Helicobacter pylori infection in Asian and Latin American population: A meta-analysis. Microb Pathog 2015; 86:45-52. [PMID: 26188264 DOI: 10.1016/j.micpath.2015.07.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Revised: 07/11/2015] [Accepted: 07/13/2015] [Indexed: 12/18/2022]
Abstract
BACKGROUND Host genetic factors that control the production of cytokines, including interleukin-1β (IL-1β), possibly affect susceptibility to many Helicobacter pylori-related diseases. There is a complex interplay between H. pylori infection, the subsequent production of certain cytokines, and H. pylori-related diseases. We conducted a meta-analysis to clarify the association between the IL1B -31C > T polymorphism and H. pylori infection, and possible subsequent pathogenic mechanisms. METHODS Published literature contained within PubMed, Embase, and the Cochrane Library was used in our meta-analysis. Data were analyzed with the STATA 13.1 software package using pooled odds ratios (ORs) with 95% confidence intervals (95% CI). Egger's regression test, Begg's rank correlation test, and Begg's funnel plot were used to test publication bias. RESULTS A total of 12 case-control studies comprising 5827 subjects (3335 cases and 2492 controls) were available for our meta-analysis. The IL1B -31C > T polymorphism was associated with an increased risk of H. pylori infection in Asian and Latin American population (TT + CT vs. CC, OR = 1.29, 95% CI = 1.14-1.46; TT vs. CT + CC, OR = 1.23, 95% CI = 1.09-1.39; TT vs. CC, OR = 1.43, 95% CI = 1.22-1.67; T allele vs. C allele, OR = 1.19, 95% CI = 1.10-1.29). A significant association was also found for all genetic models in various subgroups (cancer and no-cancer, hospital- and population-based). CONCLUSION Our meta-analysis demonstrated that IL1B -31C > T polymorphism might increase H. pylori infection risk in Asian and Latin American population. Further studies with different ethnicities and larger sample size are required to validate this result.
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Affiliation(s)
- Xudong Sun
- Department of Pathogenic Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Yuanyuan Xu
- Department of Pathogenic Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Fuhua Zhang
- Department of Gastroenterology, Second Hospital of Gansu Province, Lanzhou 730000, China
| | - Tao Jing
- Department of Pathogenic Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China
| | - Jian Han
- Department of Pathogenic Biology, School of Basic Medical Sciences, Lanzhou University, Lanzhou 730000, China.
| | - Jinhua Zhang
- Department of Gastroenterology, Second Hospital of Gansu Province, Lanzhou 730000, China.
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Kulmambetova GN, Imanbekova MK, Logvinenko AA, Sukashev AT, Filipenko ML, Ramanсulov EM. Association of Cytokine Gene Polymorphisms with Gastritis in a Kazakh Population. Asian Pac J Cancer Prev 2014. [DOI: 10.7314/apjcp.2014.15.18.7763] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Park MJ, Hyun MH, Yang JP, Yoon JM, Park S. Effects of the interleukin-1β-511 C/T gene polymorphism on the risk of gastric cancer in the context of the relationship between race and H. pylori infection: a meta-analysis of 20,000 subjects. Mol Biol Rep 2014; 42:119-34. [PMID: 25258120 DOI: 10.1007/s11033-014-3748-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Accepted: 09/16/2014] [Indexed: 12/11/2022]
Abstract
The interleukin (IL)-1β-511 C/T polymorphism has been shown to be functional and to contribute to the risk of gastric cancer. However, the relationship between the IL-1β-511 C/T polymorphism and gastric carcinogenesis remains inconclusive. A systematical electronic search was conducted of the MEDLINE, EMBASE, and CENTRAL databases. A random and a fixed effects model were exploited to estimate summary odds ratios and 95 % confidence intervals. Subgroup and sensitivity analyses were carried out with respect to ethnicity, quality assessment scores, control sources, genotyping methods, cancer histopathology and location, and Helicobacter pylori (H. pylori) infection. A total of 45 studies containing 9,066 cases of gastric cancer and 11,192 control subjects satisfied the inclusion criteria. The IL-1β-511 C/T polymorphism was found to enhance the risk of stomach cancer for overall and HWE-satisfying studies. Asians showed a positive relationship in both the overall and HWE-satisfying groups, whereas Caucasians did not. Based on subgroup analysis, H. pylori infection and genotype analysis using PCR-RFLP methods increase the association between IL-1β-511 T allele carrier and risk of stomach cancer. A positive relationship was found between the IL-1β-511 C/T SNP and stomach carcinoma susceptibility, and the results suggest that Asian ethnicity, H. pylori infection and methodologically, PCR-RFLP genotyping strengthen this relationship. Reflecting on prevalence of H. pylori in Asian countries, additional studies on the IL-1β-511 C/T SNP in the context of ethnicity and H. pylori infection may provide key insights into the mechanism underlying gastric cancer carcinogenesis. It was found PCR-RFLP is the most reliable genotyping method, and thus, it is recommendable to adopt it to determine the presence of the IL-1β-511 C/T SNP.
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Affiliation(s)
- Min-Jeong Park
- Division of Upper Gastrointestinal Surgery, Department of Surgery, Korea University Anam Hospital, Korea University College of Medicine, Inchon-ro 73, Seongbuk-gu, Seoul, 136-705, Korea
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Genetic polymorphisms of interleukin-1 beta and osteosarcoma risk. INTERNATIONAL ORTHOPAEDICS 2014; 38:1671-6. [PMID: 24878968 DOI: 10.1007/s00264-014-2374-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Accepted: 05/02/2014] [Indexed: 10/25/2022]
Abstract
PURPOSE Osteosarcoma is the most common childhood bone cancer. Interleukin-1 beta (IL-1B) is crucially involved in osteosarcoma carcinogenesis. Whether genetic polymorphisms of IL-1B also influence osteosarcoma risk is unknown. The aim of this study was to investigate the association between IL-1B gene polymorphisms and osteosarcoma risk in Chinese Han patients. METHODS A hospital-based case-control study involving 120 osteosarcoma patients and 120 controls was conducted. Polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) analysis was performed to detect three IL-1B gene polymorphisms (-31 T/C, -511 C/T and +3954 C/T) in these patients. RESULTS Patients with osteosarcoma had a significantly lower frequency of -31 CC genotype [odds ratio (OR) = 0.40, 95% confidence interval (CI) = 0.17-0.92; P = 0.03] and -31 C allele (OR = 0.67, 95% CI = 0.46-0.99; P = 0.04) than controls. Patients with osteosarcoma had a significantly lower frequency of -511 TT genotype (OR = 0.40, 95% CI = 0.17-0.95; P = 0.04) than controls. The +3954 C/T gene polymorphisms were not associated with a risk of osteosarcoma. When stratified by Enneking stage, tumour location, histological type, tumour metastasis of osteosarcoma and family history of cancer, no statistically significant results were found. CONCLUSIONS This is the first study to provide evidence for an association of IL-1B gene polymorphisms with osteosarcoma risk.
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Karsani SA, Saihen NA, Zain RB, Cheong SC, Abdul Rahman M. Comparative proteomics analysis of oral cancer cell lines: identification of cancer associated proteins. Proteome Sci 2014; 12:3. [PMID: 24422745 PMCID: PMC3974152 DOI: 10.1186/1477-5956-12-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Accepted: 01/07/2014] [Indexed: 12/03/2022] Open
Abstract
Background A limiting factor in performing proteomics analysis on cancerous cells is the difficulty in obtaining sufficient amounts of starting material. Cell lines can be used as a simplified model system for studying changes that accompany tumorigenesis. This study used two-dimensional gel electrophoresis (2DE) to compare the whole cell proteome of oral cancer cell lines vs normal cells in an attempt to identify cancer associated proteins. Results Three primary cell cultures of normal cells with a limited lifespan without hTERT immortalization have been successfully established. 2DE was used to compare the whole cell proteome of these cells with that of three oral cancer cell lines. Twenty four protein spots were found to have changed in abundance. MALDI TOF/TOF was then used to determine the identity of these proteins. Identified proteins were classified into seven functional categories – structural proteins, enzymes, regulatory proteins, chaperones and others. IPA core analysis predicted that 18 proteins were related to cancer with involvements in hyperplasia, metastasis, invasion, growth and tumorigenesis. The mRNA expressions of two proteins – 14-3-3 protein sigma and Stress-induced-phosphoprotein 1 – were found to correlate with the corresponding proteins’ abundance. Conclusions The outcome of this analysis demonstrated that a comparative study of whole cell proteome of cancer versus normal cell lines can be used to identify cancer associated proteins.
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Affiliation(s)
- Saiful Anuar Karsani
- Institute of Biological Sciences, Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia.
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Lakhanpal M, Yadav DS, Devi TR, Singh LC, Singh KJ, Latha SP, Chauhan PS, Verma Y, Zomavia E, Sharma J, Chandra Kataki A, Saxena S, Kapur S. Association of interleukin-1β -511 C/T polymorphism with tobacco-associated cancer in northeast India: a study on oral and gastric cancer. Cancer Genet 2014; 207:1-11. [PMID: 24561215 DOI: 10.1016/j.cancergen.2014.01.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2013] [Revised: 11/10/2013] [Accepted: 01/09/2014] [Indexed: 12/11/2022]
Abstract
The IL-1β -511 C/T polymorphism is associated with increased IL-1 production and with increased risk of developing cancers. In this study, 251 patients (125 with gastric cancer [GC] and 126 with oral cancer [OC]) and 207 normal controls from northeast (NE) India were genotyped for the IL-1β -511 C/T polymorphism by PCR-restriction fragment length polymorphism (RFLP) and sequencing. Analysis of results showed betel-quid chewing to be a major risk factor (OR = 2.01, 95% CI = 1.05-3.87; P = 0.035) for OC. Inheritance of the IL-1β -511 CT or TT resulted in a 2.6- to 3.05-fold increase in the risk of developing OC relative to that of participants who possessed the reference genotype (OR = 2.57, 95% CI = 1.06-6.22; P = 0.036 and OR = 3.05, 95% CI = 1.22-7.63; P = 0.017), after adjusting for potential confounders. The dominant genetic model also confirmed the presence of the T allele as a significant risk factor for OC (OR = 2.72, 95% CI = 1.15-6.42; P = 0.02). In GC, interaction of the CT genotype with tobacco and betel-quid chewing habits conferred a significant 78% and 89% reduced risk of cancer, respectively. In conclusion, for the NE Indian population, the IL-1β -511 CC and CT genotypes were significantly associated with increased risk of OC. However, the interaction of the CT genotype with risk habits may play a preventive role for GC but not for OC.
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Affiliation(s)
- Meena Lakhanpal
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | - Dhirendra Singh Yadav
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | - Thoudam Regina Devi
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | - Laishram Chandreshwor Singh
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | | | - Santhi P Latha
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | - Pradeep Singh Chauhan
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | | | | | | | | | - Sunita Saxena
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India
| | - Sujala Kapur
- National Institute of Pathology, Safdarjang Hospital Campus, Indian Council of Medical Research, New Delhi, India.
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Kim J, Kim JW, Kim Y, Lee KA. Differential association of RANTES-403 and IL-1B-1464 polymorphisms on histological subtypes in male Korean patients with gastric cancer. Tumour Biol 2013; 35:3765-70. [PMID: 24323564 DOI: 10.1007/s13277-013-1498-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2013] [Accepted: 11/29/2013] [Indexed: 12/21/2022] Open
Abstract
The aims of this study were to elucidate the association between RANTES-403 and an increased risk of gastric cancer in Korean males and to investigate the gene-gene interaction between IL-1B and RANTES. In total, 218 male patients with gastric cancer (114 diffuse types, 97 intestinal types, and 7 mixed types) and 377 male controls were included. RANTES-403 was genotyped, and age-adjusted odds ratios (ORs) with 95% confidence intervals (CIs) were estimated by logistic regression. A multifactor dimensionality reduction (MDR) test with three-way split interval validation confirmed by likelihood ratio and permutation analysis was carried out. A significant increase in the risk of gastric cancer for the intestinal-type group was observed for IL-1B-1464G carriers (OR = 2.535; 95% CI = 1.121-5.732; P = 0.02) as well as for those with IL-1B-1464 CG (OR = 2.342; 95% CI = 0.998-5.500; P = 0.05) or IL-1B-1464 GG (OR = 2.819; 95% CI = 1.170-6.793; P = 0.02). For the RANTES-403 genotype, there was no significant difference in the risk of gastric cancer between the overall gastric cancer and the control groups. When further stratified according to histological types, RANTES-403A carriers (OR = 1.743; 95% CI = 1.086-2.798; P = 0.021) or heterozygotes (OR = 1.791; 95% CI = 1.092-2.935; P = 0.021) showed increased risk for developing diffuse-type gastric cancer. MDR revealed a three-way locus-locus interaction between RANTES-403AA, IL-1B-1464GG, and IL-1B-511CT for diffuse-type gastric cancer in Korean males. We demonstrated that RANTES-403 was significantly associated with the risk of developing diffuse-type gastric cancer in men and found a possible gene-gene interaction between RANTES and IL-1B polymorphisms in gastric cancer carcinogenesis.
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Affiliation(s)
- Juwon Kim
- Department of Laboratory Wonju Severance Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
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Wang Q, Ju J. Progress in understanding the association between interleukin-1B gene polymorphisms and susceptibility to gastric cancer. Shijie Huaren Xiaohua Zazhi 2013; 21:3493-3498. [DOI: 10.11569/wcjd.v21.i32.3493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Gastric cancer is one of severe diseases threatening human health and has a close association with Helicobacter pylori infection. Interleukin-1B (IL-1B) gene polymorphisms have been suggested to be associated with susceptibility to gastric cancer; however, there is still controversy over this point of view. In this paper we will summarize recent progress in understanding the association between IL-1B gene polymorphisms and susceptibility to gastric cancer in population in different areas or of different races
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Cai X, Hu W, Zhang B, Dai N, Xu R, Qiu H, Wang D, Li Z, Jiang W. Genotyping of IL-8-251 T > A yields prognostic information in patients with gastric carcinoma. Biomarkers 2013; 18:559-64. [PMID: 23980896 PMCID: PMC3836392 DOI: 10.3109/1354750x.2012.745902] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This study was designed to investigate the association of the IL-8-251 T > A gene polymorphism with clinicopathological features and the prognostic role of the gene polymorphism in patients with gastric adenocarcinoma. The gene polymorphism was detected by the polymerase chain reaction-restriction fragment length polymorphism method, followed by univariate and multivariate analyses to elicit its prognostic role. The frequency of IL-8-251 A/A, A/T and T/T genotypes were 11.0% (23/210), 43.8% (92/210) and 45.2% (95/210), respectively. The IL-8-251 gene polymorphism was closely correlated with depth of invasion (p = 0.007), grade of differentiation (p = 0.002) and TNM stage (p = 0.009). A/A genotype carriers showed more frequency of serosa involvement, low grade of differentiation and advanced stage of gastric carcinoma. IL-8-251 T > A gene polymorphism have no significant correlation with other clinicopathological features. The 5-year overall survival of IL-8-251 A/A genotype and T allele carriers were 30.8% and 59.2%, respectively. There is a significant discrepancy among the different genotype carriers. Multivariate analysis with the Cox regression model revealed that the IL-8-251 A/A genotype is an independent prognostic indicator (HR = 2.285, 95% Confidence Interval = 1.06-4.93, p = 0.035). We conclude that the IL-8-251 A/A genotype may indicate a poor prognosis for gastric adenocarcinoma patients.
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Affiliation(s)
- Xiuyu Cai
- State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center , GuangZhou , China
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Xu J, Yin Z, Cao S, Gao W, Liu L, Yin Y, Liu P, Shu Y. Systematic review and meta-analysis on the association between IL-1B polymorphisms and cancer risk. PLoS One 2013; 8:e63654. [PMID: 23704929 PMCID: PMC3660576 DOI: 10.1371/journal.pone.0063654] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2012] [Accepted: 04/05/2013] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Interleukin-1 beta (IL-1β), a pro-inflammatory cytokine, is emerging as a key mediator of carcinogenesis that characterizes host-environment interactions. Epidemiological studies investigating the association between two polymorphisms of IL-1B (-511C/T and +3954C/T) and cancer susceptibility have shown conflicting results. The aim of this study is to derive a more precise estimation of the relationship. METHODS Related studies were identified through a systematic literature search of PubMed and Web of Science from their inception to September 15, 2012. Summary odds ratios (ORs) and 95% confidence intervals (CIs) for the IL-1B -511C/T and +3954C/T polymorphisms and cancer risk were calculated. Heterogeneity among studies and publication bias were also tested. RESULTS The meta-analysis included 91 case-control studies in 85 publications, 81 studies for the -511C/T (19547 cases and 23935 controls) and 26 studies for the +3954C/T polymorphisms (8083 cases and 9183). The pooled results indicated that IL-1B +3954C/T (dominant model: OR = 1.15, 95% CI: 1.01-1.30) was significantly associated with increased overall cancer risk, especially among hospital-based case-control studies (dominant model: OR = 1.30, 95% CI: 1.02-1.66). As for -511C/T, we observed an inverse relationship in cervical cancer (dominant model: OR = 1.74, 95% CI: 1.35-2.23) and hepatocellular carcinoma (dominant model: OR = 0.68, 95% CI: 0.47-0.99). Moreover, -511C/T was associated with risk of specific subtypes of gastric carcinoma. CONCLUSION This meta-analysis suggested that both the IL-1B -511C/T and +3954C/T polymorphisms might modulate cancer susceptibility. Further well-designed studies based on larger sample sizes should be performed to confirm the findings.
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Affiliation(s)
- Jiali Xu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Zhiqiang Yin
- Department of Dermatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Songyu Cao
- Department of Epidemiology and Biostatistics, MOE Key Laboratory of Modern Toxicology, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Wen Gao
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Lingxiang Liu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yongmei Yin
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Ping Liu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yongqian Shu
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
- * E-mail:
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Sousa H, Breda E, Santos AM, Catarino R, Pinto D, Canedo P, Machado JC, Medeiros R. IL-1RN VNTR polymorphism as a susceptibility marker for nasopharyngeal carcinoma in Portugal. Arch Oral Biol 2013; 58:1040-6. [PMID: 23562526 DOI: 10.1016/j.archoralbio.2013.02.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Revised: 02/05/2013] [Accepted: 02/10/2013] [Indexed: 12/23/2022]
Abstract
BACKGROUND Nasopharyngeal carcinoma (NPC) is a rare malignancy in Western countries that is widely associated with the infection by Epstein-Barr virus (EBV). Several studies have showed that a common allele (allele 2) of the 86-bp variable number of tandem repeats (VNTR) polymorphism within intron 2 of the interleukin 1 receptor antagonist (IL-1RN) gene is associated with several disorders, including viral-associated cancers. METHODS We have developed a hospital-based case-control study to characterise the role of the IL-1RN 86-bp VNTR polymorphism in the development of NPC with 112 patients with the disease and 433 healthy individuals from the northern region of Portugal. IL-1RN genotypes were combined according to the number of repeats: allele 2 (A2), the short allele that corresponds to two repeats, and L, the long allele that corresponds to three or more repeats. RESULTS Our study revealed that 31.2% of NPC patients were IL-1RN A2*A2, compared with 9.7% observed in the control group. The statistical analysis revealed that IL-1RN*A2 homozygosity for the A2 allele was associated with a fourfold increased risk for NPC development (p<0.001). Additionally, cumulative hazard analysis revealed that estimated median age of onset of NPC is significantly (p<0.001) different for A2*A2 homozygous versus non-A2*A2 (57.0 vs. 74.0, respectively). CONCLUSIONS This is the first study to evaluate the role of the IL-1RN VNTR in NPC development in Portugal. Our study indicates IL-1RN*A2 homozygosity as a significant risk marker in our population and that it should be further investigated for the potential role in the definition of a susceptibility profile for NPC onset.
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Affiliation(s)
- Hugo Sousa
- Molecular Oncology Group, Portuguese Institute of Oncology of Porto, Porto, Portugal.
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Zhao JD, Geng PL, Li ZQ, Cui S, Zhao JH, Wang LJ, Li JZ, Ji FX, Li GY, Shen GS, Lin MZ, Shen CF, Cao CZ. Associations between interleukin-1 polymorphisms and gastric cancers among three ethnicities. World J Gastroenterol 2012; 18:7093-9. [PMID: 23323013 PMCID: PMC3531699 DOI: 10.3748/wjg.v18.i47.7093] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2012] [Revised: 10/29/2012] [Accepted: 11/08/2012] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate the associations between interleukin (IL)-1B and IL-1RN polymorphisms and gastric cancers among the Tibet, Hui and Han ethnicities. METHODS Genomic DNA was extracted from peripheral blood of 210, 205, and 202 healthy volunteers and from 155, 158, and 197 gastric cancer patients from the Tibet, Hui, and Han populations, respectively. Polymorphisms in IL-1B and IL-1RN were analyzed by denaturing high-performance liquid chromatography. RESULTS Carriers of the IL-1B-31 CC genotype had an increased risk of intestinal type gastric cancer [odds ratio (OR) = 2.17, P = 0.037] in the Tibet ethnicity. Carriers of the IL-1B 2/L genotype had an increased risk of both intestinal and diffuse types of gastric cancer (OR = 2.08, 2.31, P = 0.007, 0.016, respectively) in the Hui ethnicity. In the Han population, carriers of the IL-1B-31 CC, IL-1B-511CT, TT genotypes had increased risk of intestinal type gastric cancer (OR = 2.51, 2.74, 5.66, P = 0.005, 0.002, 0.000, respectively). CONCLUSION IL-1B and IL-RN genotypes may differentially contribute to gastric cancer among the Tibet, Hui, and Han ethnicities in the Qinghai area of China.
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IL-1RN VNTR polymorphism and genetic susceptibility to cervical cancer in Portugal. Mol Biol Rep 2012; 39:10837-42. [PMID: 23053980 DOI: 10.1007/s11033-012-1979-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2011] [Accepted: 10/01/2012] [Indexed: 12/21/2022]
Abstract
Human Papillomavirus infection is considered as the main etiological factor of cervical cancer (ICC), although, the role of host genetic factors in ICC susceptibility has been increasing. Immunological response is crucial for the prevention of viral associated diseases. Interleukin 1 receptor antagonist (IL-1RN) is considered to be an important regulator of host immunity and several studies have shown a potential role of a 86 bp VNTR polymorphism within intron 2 of the IL-1RN gene in host immune response variability. We investigated the role of this polymorphism in cervical cancer development in Portugal with a case-control study developed with peripheral blood samples from 196 healthy women and 340 women with cervical lesions from the Northern Region of Portugal. We observed that IL-1RN Allele 2 homozygosis was significantly higher in cases than in controls. In fact, IL-1RN A2*A2 homozygous revealed to be associated with an increased risk of HSIL + ICC (OR = 1.90; 95 % IC 1.13-3.21; p = 0.015). Furthermore, we also observed that median age of onset of HSIL + ICC was significantly different (46.0 vs 52.0) in IL-1RN A2*A2 homozygous comparing to non-A2*A2 (p = 0.028). Our results indicated that IL-1RN A2 allele is associated with an increased susceptibility to cervical cancer development, probably by increasing predisposition to shorter immune responses.
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Zhang Y, Liu C, Peng H, Zhang J, Feng Q. IL1 receptor antagonist gene IL1-RN variable number of tandem repeats polymorphism and cancer risk: a literature review and meta-analysis. PLoS One 2012; 7:e46017. [PMID: 23049925 PMCID: PMC3457944 DOI: 10.1371/journal.pone.0046017] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2012] [Accepted: 08/27/2012] [Indexed: 12/13/2022] Open
Abstract
IL1 receptor antagonist (IL1RA) and IL1beta (IL1β), members of the pro-inflammatory cytokine interleukin-1 (IL1) family, play a potential role against infection and in the pathogenesis of cancers. The variable number of tandem repeats (VNTR) polymorphism in the second intron of the IL1 receptor antagonist gene (IL1-RN) and a polymorphism in exon 5 of IL1B (IL1B+3954C>T, rs1143634) have been suggested in predisposition to cancer risk. However, studies have shown inconsistent results. To validate any association, a meta-analysis was performed with 14,854 cases and 19,337 controls from 71 published case–control studies for IL1-RN VNTR and 33 eligible studies contained 7,847 cases and 8917 controls for IL1B +3954. Odds ratios (ORs) with 95% confidence intervals (CIs) were calculated from comparisons to assess the strength of the association. There was significant association between the IL1-RN VNTR polymorphism and the risk of cancer for any overall comparison. Furthermore, cancer type stratification analysis revealed that there were significantly increased risks of gastric cancer, bladder cancer and other cancer groups. Infection status analysis indicated that the H. pylori or HBV/HCV infection and IL1-RN VNTR genotypes were independent factors for developing gastric or hepatocellular cancers. In addition, a borderline significant association was observed between IL1B+3954 polymorphism and the increased cancer risk. Although some modest bias could not be eliminated, this meta-analysis suggested that the IL1-RN VNTR polymorphisms may contribute to genetic susceptibility to gastric cancer. More studies are needed to further evaluate the role of the IL1B+3954 polymorphism in the etiology of cancer.
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Affiliation(s)
- Ying Zhang
- Inspection Division, Kunshan Hospital Affiliated to Nanjing University of Chinese Medicine, Kunshan, Jiangsu, China
| | - Changming Liu
- Inspection Division, Kunshan Hospital Affiliated to Nanjing University of Chinese Medicine, Kunshan, Jiangsu, China
| | - Huiping Peng
- Department of Gastroenterology, Kunshan Hospital Affiliated to Nanjing University of Chinese Medicine, Kunshan, Jiangsu, China
| | - Jianzhi Zhang
- Inspection Division, Kunshan Hospital Affiliated to Nanjing University of Chinese Medicine, Kunshan, Jiangsu, China
| | - Quanlin Feng
- Department of Surgical Oncology, Kunshan Hospital Affiliated to Nanjing University of Chinese Medicine, Kunshan, Jiangsu, China
- * E-mail:
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