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Su Z, Luo L, Wu X, Wei B, Wang L, Liu F, Cai B. Association of the MARCO polymorphism rs6761637 with hepatocellular carcinoma susceptibility and clinical characteristics. Immunol Res 2022; 70:400-407. [PMID: 35364781 DOI: 10.1007/s12026-022-09271-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Accepted: 02/23/2022] [Indexed: 02/05/2023]
Abstract
Hepatocellular carcinoma (HCC) remains a significant health problem with a substantial genetic predisposition. The liver harbors the largest proportion of macrophages among all the solid organs. There is considerable controversy regarding the relationship between the macrophage receptor with collagenous structure (MARCO) and tumor development and progression. Accordingly, we performed this case-control study to determine whether associations exist between the MARCO single nucleotide polymorphism rs6761637 and HCC susceptibility and clinical characteristics. We successfully genotyped 586 HCC cases and 647 controls using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. The overall genotype distribution of rs6761637 was similar in the HCC and control groups (P = 0.143). However, the CT + CC genotypes of rs6761637 were slightly more common in the HCC group among female (P = 0.021), overweight (body mass index ≥ 24 kg/m2, P = 0.003), and nonsmoking (P = 0.022) individuals. The minor C allele carriers had a 1.47-fold increased risk of developing large tumor nodules (P = 0.041). rs6761637 did not affect the recurrence-free or overall survival rate of patients with HCC (P = 0.247 and 0.304, respectively). In conclusion, this is the first report of the association between MARCO genetic variations and HCC risk. These results suggest that the MARCO rs6761637 polymorphism may play a regulatory role in HCC carcinogenesis, but it does not seem to predict prognosis.
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Affiliation(s)
- Zhenzhen Su
- Department of Laboratory Medicine, West China Hospital of Sichuan University, No. 37 Guoxue Road, Wuhou District, Chengdu, 610041, Sichuan, China
| | - Limei Luo
- Department of Laboratory Medicine, West China Hospital of Sichuan University, No. 37 Guoxue Road, Wuhou District, Chengdu, 610041, Sichuan, China
| | - Xiaojuan Wu
- Department of Laboratory Medicine, West China Hospital of Sichuan University, No. 37 Guoxue Road, Wuhou District, Chengdu, 610041, Sichuan, China
| | - Bin Wei
- Department of Laboratory Medicine, West China Hospital of Sichuan University, No. 37 Guoxue Road, Wuhou District, Chengdu, 610041, Sichuan, China
| | - Lu Wang
- Department of Laboratory Medicine, West China Hospital of Sichuan University, No. 37 Guoxue Road, Wuhou District, Chengdu, 610041, Sichuan, China
| | - Fei Liu
- Department of Liver Surgery & Liver Transplantation Center, West China Hospital of Sichuan University, No. 37 Guoxue Road, Wuhou District, Chengdu, 610041, Sichuan, China.
| | - Bei Cai
- Department of Laboratory Medicine, West China Hospital of Sichuan University, No. 37 Guoxue Road, Wuhou District, Chengdu, 610041, Sichuan, China.
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Fas -670 A/G polymorphism predicts prognosis of hepatocellular carcinoma after curative resection in Chinese Han population. Hepatobiliary Pancreat Dis Int 2022; 21:33-40. [PMID: 34366198 DOI: 10.1016/j.hbpd.2021.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 07/14/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND Apoptosis, also called programmed cell death, is a genetically controlled process against hyperproliferation and malignancy. The Fas-Fas ligand (FasL) system is considered a major pathway for apoptosis in cells and tissues. Thus, this study aimed to investigate whether single nucleotide polymorphisms (SNPs) in Fas and FasL gene may have effects on the recurrence and survival of patients with hepatocellular carcinoma (HCC) after curative hepatectomy. METHODS We investigated the relationship between Fas rs1800682, rs2234767 and FasL rs763110 polymorphisms and recurrence-free survival (RFS) as well as overall survival (OS) in 117 Chinese Han patients with HCC who underwent hepatectomy. RESULTS In Kaplan-Meier survival analysis, only Fas rs1800682 (-670 A/G) was associated with RFS and OS. Compared with AA genotype, the AG/GG genotype was significantly associated with better RFS (P = 0.008) and OS (P = 0.020). Moreover, multivariate Cox regression analysis showed that Fas rs1800682 remained as a significant independent predictor of RFS for HCC patients with hepatectomy [AG/GG vs. AA: adjusted hazard ratio = 0.464, 95% confidence interval: 0.275-0.782, P = 0.004], but was not an independent predictor of OS (P = 0.395). CONCLUSIONS This study demonstrated that Fas -670 G allele may play a protective role in the recurrence and survival of HCC patients with hepatectomy. Furthermore, Fas rs1800682 polymorphism might be a promising biomarker for HCC patients after hepatectomy.
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Luo L, Li Q, Su Z, Li L, Cai B, Peng Y, Bai Y, Liu F. Genetic Polymorphisms in CD35 Gene Contribute to the Susceptibility and Prognosis of Hepatocellular Carcinoma. Front Oncol 2021; 11:700711. [PMID: 34422654 PMCID: PMC8374953 DOI: 10.3389/fonc.2021.700711] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 07/19/2021] [Indexed: 02/05/2023] Open
Abstract
CD35, an important molecule implicated in inflammation and immunity, is reportedly associated with several cancers. However, very few studies have investigated the relationship between CD35 polymorphisms and hepatocellular carcinoma (HCC). The current study was conducted to investigate the association between tag SNPs in CD35 and HCC susceptibility and postoperative recurrence, in an attempt to elucidate the gene-environment interactions in HCC. A total of 1233 Chinese Han people, including 647 healthy controls and 586 HCC cases, were sampled in this study. Six Tag SNPs (rs10494885, rs2296160, rs3737002, rs3849266, rs669117, and rs7525160) of CD35 were selected using the HaploView 4.2 program and genotyped by matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF-MS). Overall, the mutation genotypes CC/CG of CD35 rs7525160 significantly increased the risk of HCC. Stratification analysis indicated that CD35 rs7525160 CC/CG genotypes increased HCC risk in patients younger than 65 years and were closely related to the pathological type of poor prognosis of HCC. Cox proportional hazard ratio model analysis revealed that the rs7525160 CC/CG genotype remains a significant independent risk factor for postoperative recurrence of HCC. In conclusion, CD35 rs7525160 polymorphism may contribute to the susceptibility and prognosis of HCC in the Chinese Han population.
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Affiliation(s)
- Limei Luo
- Department of Laboratory Medicine, West China Hospital of Sichuan University, Chengdu, China
| | - Qin Li
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, China
| | - Zhenzhen Su
- Department of Laboratory Medicine, West China Hospital of Sichuan University, Chengdu, China
| | - Lixin Li
- Department of Laboratory Medicine, West China Hospital of Sichuan University, Chengdu, China
| | - Bei Cai
- Department of Laboratory Medicine, West China Hospital of Sichuan University, Chengdu, China
| | - Yufu Peng
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, China
| | - Yangjuan Bai
- Department of Laboratory Medicine, West China Hospital of Sichuan University, Chengdu, China
| | - Fei Liu
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital of Sichuan University, Chengdu, China
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Ning W, Huang M, Wu S, Wang H, Yao J, Ge Y, Tang Y, Sun K, Xie X, Hu Q. CT23 knockdown attenuating malignant behaviors of hepatocellular carcinoma cell is associated with upregulation of metallothionein 1. Cell Biol Int 2021; 45:1231-1245. [PMID: 33559934 DOI: 10.1002/cbin.11567] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 01/27/2021] [Accepted: 02/07/2021] [Indexed: 12/17/2022]
Abstract
The cancer-testis antigen 23 (CT23) gene has been reported in association with the pathogenesis and progress of hepatocellular carcinoma (HCC). However, the alterations of gene expression profiling induced by CT23 knockdown in HCC cells remains largely unknown. In this study, the RNA interfering (RNAi) method was used to silence CT23 expression in BEL-7404 cells. Microarray analysis was performed on mRNA extracted from the CT23 knockdown cells and the control cells to determine the alterations of gene expression profiles. The result showed a total of 1051 genes expressed differentially (two-fold change), including 470 genes upregulated and 581 gene downregulated in the CT23 knockdown cells. A bioinformatic analysis showed that the functional differentially expressed genes (DEGs) were linked to cell proliferation, migration, and apoptosis, and metallothionein 1 (MT1) attained the maximum enrichment scores in functional annotation, classification, and pathway analysis of DEGs. Furthermore, Western blot analysis and cell behaviors assays verified that CT23 modulates cell proliferation, migration, and apoptosis by regulating MT1 expression in HCC cells and non-neoplastic hepatocytes. In summary, downregulated CT23 gene in BEL-7404 cells might change the expressions of carcinogenesis and progression related genes in HCC by upregulating MT1 expression, which would provide insight into searching for a novel therapeutic target for HCC.
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Affiliation(s)
- Wanjing Ning
- Department of Cell Biology and Genetics, School of Pre-clinical Medicine, Guangxi Medical University, Nanning, China
| | - Miao Huang
- Radiology Department, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Shengming Wu
- Department of Pathology, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Hong Wang
- Department of Cell Biology and Genetics, School of Pre-clinical Medicine, Guangxi Medical University, Nanning, China
| | - Jiali Yao
- Department of Cell Biology and Genetics, School of Pre-clinical Medicine, Guangxi Medical University, Nanning, China
| | - Yingying Ge
- Department of Histology and Embryology, School of Pre-clinical Medicine, Guangxi Medical University, Nanning, China
| | - Yulu Tang
- Department of Cell Biology and Genetics, School of Pre-clinical Medicine, Guangxi Medical University, Nanning, China
| | - Kejian Sun
- Department of Cell Biology and Genetics, School of Pre-clinical Medicine, Guangxi Medical University, Nanning, China
| | - Xiaoxun Xie
- Department of Histology and Embryology, School of Pre-clinical Medicine, Guangxi Medical University, Nanning, China
| | - Qiping Hu
- Department of Cell Biology and Genetics, School of Pre-clinical Medicine, Guangxi Medical University, Nanning, China
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Liu F, Luo L, Liu Z, Wu S, Zhang W, Li Q, Peng Y, Wei Y, Li B. A genetic variant in the promoter of CD46 is associated with the risk and prognosis of hepatocellular carcinoma. Mol Carcinog 2020; 59:1243-1255. [PMID: 32869896 DOI: 10.1002/mc.23252] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 07/26/2020] [Accepted: 08/12/2020] [Indexed: 02/05/2023]
Abstract
CD46 (also known as membrane cofactor protein), which is a member of the membrane-bound complement regulatory protein family, has been reported to cause cancer cells to escape complement-dependent cytotoxicity. However, the association between CD46 polymorphisms and the risk of hepatocellular carcinoma (HCC) has not been investigated. This two-stage association study was conducted to assess the relationship between the tagging single nucleotide polymorphisms (tagSNPs) of CD46 and HCC risk and prognosis. A series of functional analyses were performed to study the underlying mechanisms. Among the eight tagSNPs, rs2796267 (P = .003) and rs2796268 (P = .011) were found to modify HCC risk in the discovery set. Only rs2796267 (P < .0001) was confirmed to be associated with HCC susceptibility in the validation set. Compared with the wild-type AA genotype, the GG genotype significantly increased the HCC risk (adjusted odds ratio [OR] = 2.03; 95% confidence interval [CI], 1.34-3.08; P = .001). Moreover, subgroups analysis suggested a positive correlation among male and younger patients, especially among drinkers, smokers, and hepatitis B surface antigen-positive individuals. In functional analyses, we found that the rs2796267 G allele in the promoter region of CD46 could increase the expression of CD46 by affecting the binding affinity of STAT5a. Furthermore, Cox regression analysis revealed that the rs2796267 AG/GG genotype was significantly associated with worse prognosis of resected patients with HCC (hazard ratio = 2.27; 95% CI, 1.27-4.05; P = .006). These results suggest that the CD46 rs2796267 polymorphism may contribute to susceptibility and prognosis of HCC by altering promoter activity.
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Affiliation(s)
- Fei Liu
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Limei Luo
- Department of Clinical Immunological Laboratory, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zhongjian Liu
- Department of Gastroenterology, The First People's Hospital of Yunnan Province, Kunming, Yunnan, China
| | - Sisi Wu
- Division of Core Facilities, West China Hospital, Sichuan University, Chengdu, China
| | - Wei Zhang
- Department of Critical Care Medicine, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy, Chengdu, China
| | - Qin Li
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yufu Peng
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yonggang Wei
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Bo Li
- Department of Liver Surgery, Liver Transplantation Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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Hashemi M, Aftabi S, Moazeni-Roodi A, Sarani H, Wiechec E, Ghavami S. Association of CASP8 polymorphisms and cancer susceptibility: A meta-analysis. Eur J Pharmacol 2020; 881:173201. [PMID: 32442541 DOI: 10.1016/j.ejphar.2020.173201] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 05/11/2020] [Accepted: 05/13/2020] [Indexed: 02/06/2023]
Abstract
Caspase-8 plays is an essential enzyme in apoptosis pathway. Several investigation have been done to identify the relation between CASP8 polymorphisms and different human cancers, but, the findings are still debated. The aim of the current investigation is to assess if CASP8 rs3834129 (-652 6N insertion/deletion), rs1045485 G > C, rs3769818 G > A, rs6723097 A > C, rs3769821 T > C, rs13113 T > A, rs3769825 G > A, rs2293554 A > C, and rs10931936 C > T polymorphisms are linked to susceptibility of cancer. Our team has extracted the eligible studies up to July 4, 2019, from different sources. Pooled odds ratios (ORs) with corresponding 95% confidence intervals (CIs) were estimated to quantitatively evaluate the association between CASP8 polymorphisms and cancer susceptibility. Our results showed that the rs3834129 and rs1045485 polymorphisms meaningfully reduced the risk of cancer, while the rs3769818, rs3769821 and rs3769825 polymorphisms considerably increased cancer susceptibility. No association of rs6723097, rs13113, rs2293554 and rs10931936 polymorphisms was observed with cancer susceptibility. The CASP8 rs3834129 polymorphism reduced the risk of gastrointestinal, digestive tract, colorectal, breast and lung cancers. Furthermore, the cancer risk was decreased in Asian and Caucasian populations as well as population- and hospital-based studies due to this polymorphism. There was not any relation between this gene polymorphism and the risk of prostate and cervical cancer development. Regarding the CASP8 rs1045485 polymorphism, the reduced breast cancer risk along with the risk of cancer in Caucasians, population- and hospital-based studies were observed.
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Affiliation(s)
- Mohammad Hashemi
- Genetics of Non-communicable Disease Research Center, Zahedan University of Medical Sciences, Zahedan, Iran; Department of Clinical Biochemistry, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran.
| | - Sajjad Aftabi
- Department of Human Anatomy and Cell Science, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
| | - Abdolkarim Moazeni-Roodi
- Tropical and Communicable Diseases Research Centre, Iranshahr University of Medical Sciences, Iranshahr, Iran; Department of Clinical Biochemistry, Iranshahr University of Medical Sciences, Iranshahr, Iran
| | - Hosna Sarani
- Department of Clinical Biochemistry, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran
| | - Emilia Wiechec
- Department of Biomedical and Clinical Sciences, Division of Cell Biology, Linköping University, Linköping, Sweden
| | - Saeid Ghavami
- Department of Human Anatomy and Cell Science, Max Rady College of Medicine, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada; Faculty of Medicine, University of Technology in Katowice, Katowice, Poland; Research Institute of Oncology and Hematology, CancerCare Manitoba, Winnipeg, Canada.
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Dynamic Changes of DNA Methylation and Transcriptome Expression in Porcine Ovaries during Aging. BIOMED RESEARCH INTERNATIONAL 2019; 2019:8732023. [PMID: 31781648 PMCID: PMC6874880 DOI: 10.1155/2019/8732023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 06/25/2019] [Accepted: 09/30/2019] [Indexed: 12/19/2022]
Abstract
The biological function of human ovaries declines along with aging. To identify the underlying molecular changes during ovarian aging, pigs were used as model animals. Genome-wide DNA methylation and transcriptome-wide RNA expression analyses were performed via high-throughput sequencing of ovaries from young pigs (180 days, puberty stage of first ovulation) and old pigs (eight years, reproductive exhaustion stage). The results identified 422 different methylation regions between old and young pigs; furthermore, a total of 2,243 mRNAs, 95 microRNAs, 248 long noncoding RNAs (lncRNAs), and 116 circular RNAs (circRNAs) were differentially expressed during both developmental stages. Gene ontology analysis showed that these genes related to different methylation and expression are involved in the ovarian aging cycle. Specifically, these are involved in cell apoptosis, death effector domain binding, embryonic development, reproduction and fertilization process, ovarian cumulus expansion, and the ovulation cycle. Multigroup cooperative control relationships were also assessed, and competing endogenous RNA (ceRNA) networks were constructed in the ovarian aging cycle. These data will help to clarify ovary age-associated potential molecular changes in DNA methylation and transcriptional patterns over time.
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