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Zhang X, Wang G, Gong Y, Zhao L, Song P, Zhang H, Zhang Y, Ju H, Wang X, Wang B, Ren H, Zhu X, Dong Y. IGFBP3 induced by the TGF-β/EGFRvIII transactivation contributes to the malignant phenotype of glioblastoma. iScience 2023; 26:106639. [PMID: 37192967 PMCID: PMC10182331 DOI: 10.1016/j.isci.2023.106639] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 03/09/2023] [Accepted: 04/05/2023] [Indexed: 05/18/2023] Open
Abstract
Dual or multi-targets therapy targeting epidermal growth factor receptor variant III (EGFRvIII) and other molecular may relax the constraint for glioblastoma (GBM), putting forward the urgent requirement of finding candidate molecules. Here, the insulin-like growth factor binding protein-3 (IGFBP3) was considered a candidate, whereas the mechanisms of IGFBP3 production remain unclear. We treated GBM cells with exogenous transforming growth factor β (TGF-β) to simulate the microenvironment. We found that TGF-β and EGFRvIII transactivation induced the activation of transcription factor c-Jun, which specifically bound to the promoter region of IGFBP3 through Smad2/3 and ERK1/2 pathways and promoted the production and secretion of IGFBP3. IGFBP3 knockdown inhibited the activation of TGF-β and EGFRvIII signals and the malignant behaviors triggered by them in vitro and in vivo. Collectively, our results indicated a positive feedback loop of p-EGFRvIII/IGFBP3 under administration of TGF-β, blocking IGFBP3 may be an additional target in EGFRvIII-expressing GBM-selective therapeutic strategy.
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Affiliation(s)
- Xuehua Zhang
- Department of Immunology, Binzhou Medical University, Yantai, Shandong 264003, China
| | - Guoyan Wang
- Clinical Laboratory of Yantai Affiliated Hospital of Binzhou Medical University, Yantai, Shandong 264199, China
| | - Yujiao Gong
- Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong 519000, China
| | - Leilei Zhao
- Department of Immunology, Binzhou Medical University, Yantai, Shandong 264003, China
| | - Ping Song
- Department of Ophthalmology, Jiarun Hospital of Harbin, Harbin, Heilongjiang 150000, China
| | - He Zhang
- Department of Immunology, Qiqihar Medical University, Qiqihar, Heilongjiang 161000, China
| | - Yurui Zhang
- Department of Immunology, Binzhou Medical University, Yantai, Shandong 264003, China
| | - Huanyu Ju
- Department of Immunology, Harbin Medical University, Harbin, Heilongjiang 150081, China
| | - Xiaoyu Wang
- Department of Neurology, Hongda Hospital, Jinxiang, Shandong 272200, China
| | - Bin Wang
- Department of Immunology, Binzhou Medical University, Yantai, Shandong 264003, China
| | - Huan Ren
- School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong 518000, China
- Corresponding author
| | - Xiao Zhu
- School of Computer and Control Engineering, Yantai University, Yantai, Shandong 264005, China
- Corresponding author
| | - Yucui Dong
- Department of Immunology, Binzhou Medical University, Yantai, Shandong 264003, China
- Corresponding author
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2
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Liu Y, Jia X, Yang Z, Liu R. Association of caspase-1 gene polymorphisms with rheumatoid arthritis risk in a Chinese Han population. Cytokine 2023; 162:156101. [PMID: 36512936 DOI: 10.1016/j.cyto.2022.156101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 09/05/2022] [Accepted: 11/21/2022] [Indexed: 12/14/2022]
Abstract
The goals of present research are to investigate if the genetic polymorphisms in the caspase-1 (CASP1) gene are associated with the risk of rheumatoid arthritis (RA) and the clinical characteristics of the illness in Han patients from China. Our team studied the CASP1 rs2409062 A/G polymorphisms in 1095 healthy controls and 805 RA patients, while the genotype was identified via a custom-by-design 48-Plex single nucleotide polymorphism (SNP) scan™ Kit. The mRNA expression levels of the CASP1 in 40 RA cases and 40 healthy controls were detected by qRT-PCR, while blood plasma levels of the CASP1 in 40 RA cases and 40 paired controls measured via ELISA. Our research showed that the CASP1 rs2409062 A/G polymorphisms were related to an elevated risk for RA. By stratified analysis, our team discovered a remarkably elevated RA risk in females sufferers, age ≥ 55, CRP-positive, or DAS28 < 3.20. In contrast to the control group, the mean level of CASP1 protein in the plasma of RA cases rised significantly. Moreover, RA cases displayed significantly greater levels of CASP1 mRNA versus the control group (P < 0.05). Those outcomes reveal that the CASP1 rs2409062 A/G gene polymorphisms are associated with an elevated risk for RA in a Chinese Han population.
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Affiliation(s)
- Yizhen Liu
- Department of Orthopedics, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou 213003, China
| | - Xing Jia
- Department of Orthopedics, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou 213003, China
| | - Zhicheng Yang
- Department of Orthopedics, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou 213003, China
| | - Ruiping Liu
- Department of Orthopedics, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, Changzhou 213003, China.
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3
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Ganini C, Montanaro M, Scimeca M, Palmieri G, Anemona L, Concetti L, Melino G, Bove P, Amelio I, Candi E, Mauriello A. No Time to Die: How Kidney Cancer Evades Cell Death. Int J Mol Sci 2022; 23:ijms23116198. [PMID: 35682876 PMCID: PMC9181490 DOI: 10.3390/ijms23116198] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 05/27/2022] [Accepted: 05/30/2022] [Indexed: 02/06/2023] Open
Abstract
The understanding of the pathogenesis of renal cell carcinoma led to the development of targeted therapies, which dramatically changed the overall survival rate. Nonetheless, despite innovative lines of therapy accessible to patients, the prognosis remains severe in most cases. Kidney cancer rarely shows mutations in the genes coding for proteins involved in programmed cell death, including p53. In this paper, we show that the molecular machinery responsible for different forms of cell death, such as apoptosis, ferroptosis, pyroptosis, and necroptosis, which are somehow impaired in kidney cancer to allow cancer cell growth and development, was reactivated by targeted pharmacological intervention. The aim of the present review was to summarize the modality of programmed cell death in the pathogenesis of renal cell carcinoma, showing in vitro and in vivo evidence of their potential role in controlling kidney cancer growth, and highlighting their possible therapeutic value.
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Affiliation(s)
- Carlo Ganini
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
- Biochemistry Laboratory, Istituto Dermopatico Immacolata (IDI-IRCCS), 00100 Rome, Italy
| | - Manuela Montanaro
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Manuel Scimeca
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Giampiero Palmieri
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Lucia Anemona
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Livia Concetti
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Gerry Melino
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Pierluigi Bove
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Ivano Amelio
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
| | - Eleonora Candi
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
- Biochemistry Laboratory, Istituto Dermopatico Immacolata (IDI-IRCCS), 00100 Rome, Italy
| | - Alessandro Mauriello
- Department of Experimental Medicine, TOR, University of Rome Tor Vergata, 00133 Rome, Italy; (C.G.); (M.M.); (M.S.); (G.P.); (L.A.); (L.C.); (G.M.); (P.B.); (I.A.); (E.C.)
- Correspondence: ; Tel.: +39-0620-903-934
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Liu S, Liu W, Jia X, Yang Z, Liu R, Xu N. The association between the CASP5 rs7939842 polymorphism and the risk of rheumatoid arthritis in Chinese Han individuals. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2021.103667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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5
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Vascular endothelial growth factor A (VEGFA) promoter rs2010963 polymorphism and cancer risk: An updated meta-analysis and trial sequential analysis. Meta Gene 2022. [DOI: 10.1016/j.mgene.2022.101017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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6
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The Relationship between Metabolic Syndrome and Plasma Metals Modified by EGFR and TNF-α Gene Polymorphisms. TOXICS 2021; 9:toxics9090225. [PMID: 34564376 PMCID: PMC8473312 DOI: 10.3390/toxics9090225] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 09/12/2021] [Accepted: 09/13/2021] [Indexed: 11/17/2022]
Abstract
With the escalating global prevalence of metabolic syndrome (MetS), it is crucial to detect the high-risk population early and to prevent chronic diseases. Exposure to various metals has been indicated to promote MetS, but the findings were controversial, and the effect of genetic modification was not considered. Epidermal growth factor receptor (EGFR) was proposed to be involved in the pathway of metabolic disorders, and tumor necrotic factor-α (TNF-α) was regarded as an early inflammatory biomarker for MetS. This research aimed to analyze the impact of EGFR and TNF-α gene polymorphisms on the prevalence of MetS under environmental or occupational exposure to metals. We gathered data from 376 metal industrial workers and 639 non-metal workers, including physical parameters, biochemical data, and plasma concentrations of six metals. According to the genomic database of Taiwan Biobank, 23 single nucleotide polymorphisms (SNPs) on EGFR gene and 6 SNPs on TNF-α gene were incorporated in our research. We applied multivariable logistic regression to analyze the probability of MetS with various SNPs and metals. Our study revealed some susceptible and protective EGFR and TNF-α genotypes under excessive exposure to cobalt, zinc, selenium, and lead. Thus, we remind the high-risk population of taking measures to prevent MetS.
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Chen TH, Huang JJ, Lee HY, Kung WS, Luo KH, Lu JY, Chuang HY. The Association of Renal Function and Plasma Metals Modified by EGFR and TNF-α Gene Polymorphisms in Metal Industrial Workers and General Population. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18178965. [PMID: 34501555 PMCID: PMC8431338 DOI: 10.3390/ijerph18178965] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/20/2021] [Accepted: 08/22/2021] [Indexed: 02/02/2023]
Abstract
Exposure to metals may be associated with renal function impairment, but the effect modified by genetic polymorphisms was not considered in most studies. Epidermal growth factor receptor (EGFR) and tumor necrotic factor-α (TNF-α) play important roles in renal hemodynamics, and they have been reported to be associated with some renal diseases. The aim of our research is to explore whether genetic variations in EGFR and TNF-α have influence on renal function under exposure to various metals. This cross-sectional study consisted of 376 metal industrial workers, 396 participants of Taiwan Biobank, and 231 volunteers of health examinations. We identified 23 single nucleotide polymorphisms (SNPs) on the EGFR gene and 6 SNPs on the TNF-α gene, and we also measured their plasma concentration of cobalt, copper, zinc, selenium, arsenic, and lead. Multiple regression analysis was applied to investigate the association between various SNPs, metals, and renal function. Our results revealed some protective and susceptible genotypes under occupational or environmental exposure to metals. The individuals carrying EGFR rs2280653 GG might have declined renal function under excessive exposure to selenium, and those with EGFR rs3823585 CC, rs12671550 CC, and rs4947986 GG genotypes might be susceptible to lead nephrotoxicity. We suggest the high-risk population to prevent renal diseases.
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Affiliation(s)
- Tzu-Hua Chen
- Department of Public Health, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (T.-H.C.); (J.-Y.L.)
- Department of Family Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung 80145, Taiwan
- Department of Family Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan;
| | - Joh-Jong Huang
- Department of Family Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan;
| | - Hsiang-Ying Lee
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan;
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Urology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung 80145, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Wei-Shyang Kung
- Department of Pediatrics, Chien Shin Hospital, Kaohsiung 80143, Taiwan;
| | - Kuei-Hau Luo
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
| | - Jia-Yi Lu
- Department of Public Health, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (T.-H.C.); (J.-Y.L.)
| | - Hung-Yi Chuang
- Department of Public Health, College of Health Sciences, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (T.-H.C.); (J.-Y.L.)
- Department of Environmental and Occupational Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80708, Taiwan
- Ph.D. Program in Environmental and Occupational Medicine, Research Center for Environmental Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Correspondence: ; Tel.: +886-7312-1101
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Meng L, Tian Z, Long X, Diao T, Hu M, Wang M, Zhang W, Zhang Y, Wang J, He Y. Caspase 4 Overexpression as a Prognostic Marker in Clear Cell Renal Cell Carcinoma: A Study Based on the Cancer Genome Atlas Data Mining. Front Genet 2021; 11:600248. [PMID: 33584797 PMCID: PMC7874118 DOI: 10.3389/fgene.2020.600248] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Accepted: 12/14/2020] [Indexed: 12/24/2022] Open
Abstract
The dysregulation of caspase 4 (CASP4) expression is related to the occurrence, development, and outcome of many malignant tumors; however, its role in clear cell renal cell carcinoma (ccRCC) remains unclear. Herein, we investigated the expression of CASP4 in tumor tissues and its relationship with clinical prognosis, immune infiltration, and drug sensitivity status of ccRCC patients. Oncomine and The Cancer Genome Atlas (TCGA) databases were used to determine CASP4 mRNA expression in ccRCC patients. The correlation between CASP4 expression and disease prognosis was evaluated using Kaplan–Meier analysis. Related pathways were obtained from TCGA database via gene set enrichment analysis (GSEA) and gene set variation analysis (GSVA). Meanwhile, genes co-expressing with CASP4 in ccRCC were investigated. Finally, we analyzed the proportion of tumor-infiltrating immune cells (TICs) using the CIBERSORT computational method and assessed CASP4 methylation and its relationship with drug sensitivity. Immunohistochemical analysis of 30 paired ccRCC and adjacent normal tissues confirmed the in silico results. CASP4 mRNA expression in ccRCC was significantly higher than that in the normal tissues, positively correlated with clinicopathological features (clinical stage and pathological grade), and negatively correlated with patient overall survival (OS). GSEA and GSVA showed that the genes in the CASP4-high expression group were primarily enriched in immune-related activities. Moreover, CIBERSORT analysis of TIC proportions revealed that activated CD4 memory T cells were positively correlated with CASP4 expression. Notably, methylation analysis revealed that the abnormal upregulation of CASP4 might be caused by hypomethylation. Finally, we found that the abnormal expression of CASP4 may be related to tumor drug resistance. Overall, our study shows that CASP4 is overexpressed in ccRCC and is an important factor affecting disease prognosis. Hence, CASP4 may serve as a potential prognostic biomarker and therapeutic target in ccRCC.
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Affiliation(s)
- Lingfeng Meng
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Zijian Tian
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Xingbo Long
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Tongxiang Diao
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Maolin Hu
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Miao Wang
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Wei Zhang
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Yaoguang Zhang
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Jianye Wang
- Department of Urology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China.,Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
| | - Yuhui He
- Department of Urology, Peking University First Hospital, Beijing, China
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Identification of Key Genes of Prognostic Value in Clear Cell Renal Cell Carcinoma Microenvironment and a Risk Score Prognostic Model. DISEASE MARKERS 2020; 2020:8852388. [PMID: 32952743 PMCID: PMC7487089 DOI: 10.1155/2020/8852388] [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: 03/02/2020] [Revised: 07/10/2020] [Accepted: 08/17/2020] [Indexed: 12/17/2022]
Abstract
Objective We aimed at identifying the key genes of prognostic value in clear cell renal cell carcinoma (ccRCC) microenvironment and construct a risk score prognostic model. Materials and Methods Immune and stromal scores were calculated using the ESTIMATE algorithm. A total of 539 ccRCC cases were divided into high- and low-score groups. The differentially expressed genes in immune and stromal cells for the prognosis of ccRCC were screened. The relationship between survival outcome and gene expression was evaluated using univariate and multivariate Cox proportional hazard regression analyses. A risk score prognostic model was constructed based on the immune/stromal scores. Results The median survival time of the low immune score group was longer than that of the high immune score group (p = 0.044). Ten tumor microenvironment-related genes were selected by screening, and a predictive model was established, based on which patients were divided into high- and low-risk groups with markedly different overall survival (p < 0.0001). Multivariate Cox analyses showed that the risk score prognostic model was independently associated with overall survival, with a hazard ratio of 1.0437 (confidence interval: 1.0237-1.0641, p < 0.0001). Conclusions Low immune scores were associated with extended survival time compared to high immune scores. The novel risk predictive model based on tumor microenvironment-related genes may be an independent prognostic biomarker in ccRCC.
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Wang Y, Zhao M, Cui J, Wu X, Li Y, Wu W, Zhang X. Ochratoxin A induces reprogramming of glucose metabolism by switching energy metabolism from oxidative phosphorylation to glycolysis in human gastric epithelium GES-1 cells in vitro. Toxicol Lett 2020; 333:232-241. [PMID: 32835834 DOI: 10.1016/j.toxlet.2020.08.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 08/15/2020] [Accepted: 08/18/2020] [Indexed: 11/15/2022]
Abstract
Ochratoxin A (OTA) is a ubiquitous mycotoxin with potential nephrotoxic, hepatotoxic and immunotoxic effects. We previously demonstrated that OTA could cause mitochondrial function disturbance in GES-1 cells in vitro, which lead to the presumption that the glucose metabolism of GES-1 cells will be altered by OTA. Therefore in the present study, we explored the toxicity of OTA on glucose metabolism of GES-1 cells and the molecular mechanism. We found that OTA could induce aerobic glycolysis, evidenced shown by increase of glucose consumption, lactate production and cellular ATP concentration. We further detected expressions of GLUT1 and glycolytic enzymes including HK2, PFK1, PKM2 and LDHA as well as tricarboxylic acid (TCA) cycle-associated enzymes including IDH1, OGDH and CS. The results showed that expression of GLUT1 as well as the activities and expressions of HK2, PFK1 and LDHA were significantly increased while IDH1 and OGDH were reduced by OTA. As to PKM2, western blot showed that OTA could elevated the phospho-PKM2 Ser37 protein level and induce the nuclear accumulation of PKM2, which was further supported by immunofluorescence analyses, in addition, pyruvate kinase activity was reduced by OTA. In conclusion, these findings suggest that OTA exposure induces the metabolic shift from oxidative phosphorylation to aerobic glycolysis via regulating the activities and expressions of glycolysis and TCA-cycle associated molecules in GES-1 cells.
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Affiliation(s)
- Yuan Wang
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China
| | - Man Zhao
- Metabolic Disease and Cancer Research Center, Laboratory of Pathology, Hebei Medical University, Shijiazhuang, China
| | - Jinfeng Cui
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China
| | - Xin Wu
- Department of Pathology, Hebei North University, Zhangjiakou, China
| | - Yuehong Li
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China
| | - Wenxin Wu
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China
| | - Xianghong Zhang
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China; Metabolic Disease and Cancer Research Center, Laboratory of Pathology, Hebei Medical University, Shijiazhuang, China.
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Luo J, Xie Y, Zheng Y, Wang C, Qi F, Hu J, Xu Y. Comprehensive insights on pivotal prognostic signature involved in clear cell renal cell carcinoma microenvironment using the ESTIMATE algorithm. Cancer Med 2020; 9:4310-4323. [PMID: 32311223 PMCID: PMC7300420 DOI: 10.1002/cam4.2983] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 01/30/2020] [Accepted: 02/12/2020] [Indexed: 12/13/2022] Open
Abstract
Emerging evidence has highlighted that the immune and stromal cells formed the majority of tumor microenvironment (TME) which are served as important roles in tumor progression. In our study, we aimed to screen vital prognostic signature associated with TME in clear cell renal cell carcinoma (ccRCC). We obtained total 611 samples from TCGA database consisting of transcriptome profiles and clinical data. ESTIMATE algorithm was applied to estimate the infiltrating fractions of immune/stromal cells. We found that the immune scores revealed more prognostic significance in overall survival and positive associations with risk clinical factors than stromal scores. We carried out differential expression analysis between Immunescore and stromalscore groups to obtain the 72 intersect genes. Protein to protein interaction (PPI) network and functional analysis was performed to indicate potential altered pathways. Additionally, we further conducted multivariate Cox analysis to identify 12 hub genes associated highly with TME of ccRCC using a stepwise regression procedure. Accordingly, risk score was constructed from the multivariate Cox results and Receiver Operating Characteristic (ROC) curve was used to assess the predictive value (AUC = 0.781). The ccRCC patients with high risk scores suffered poor survival outcomes than that with low risk scores. In the validation cohort from GSE53757, TNFSF13B, CASP5, and GJB6 correlated positively with tumor stages, while FREM1 negatively correlated with tumor stages. Importantly, we further observed that TNFSF13B, CASP5 and XCR1 showed the remarkable correlations with tumor‐infiltrating immune cells. Taken together, our research identified specific signatures that related to the infiltration of stromal and immune cells in TME of ccRCC using the transciptome profiles, which reached a comprehensive understanding of tumor microenvironment in ccRCC.
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Affiliation(s)
- Jun Luo
- Department of Urology, Shanghai Fourth People's Hospital affiliated to Tongji University School of Medicine, Shanghai, China
| | - Yi Xie
- The First Clinical Medical College of Nanjing Medical University, Nanjing, China
| | - Yuxiao Zheng
- Department of Urology, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, Nanjing Medical University, Nanjing, China
| | - Chenji Wang
- State Key Laboratory of Genetic Engineering, Collaborative Innovation Center for Genetics and Development, School of Life Sciences, Fudan University, Shanghai, China
| | - Feng Qi
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jiateng Hu
- The First Clinical Medical College of Nanjing Medical University, Nanjing, China
| | - Yaoting Xu
- Department of Urology, Shanghai Fourth People's Hospital affiliated to Tongji University School of Medicine, Shanghai, China
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12
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Cui J, Wang J, Huang S, Jiang X, Li Y, Wu W, Zhang X. Sterigmatocystin induced apoptosis in human pulmonary cells in vitro. ACTA ACUST UNITED AC 2017; 69:695-699. [DOI: 10.1016/j.etp.2017.07.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2017] [Revised: 07/09/2017] [Accepted: 07/13/2017] [Indexed: 11/15/2022]
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Solarek W, Czarnecka AM, Escudier B, Bielecka ZF, Lian F, Szczylik C. Insulin and IGFs in renal cancer risk and progression. Endocr Relat Cancer 2015; 22:R253-64. [PMID: 26330483 DOI: 10.1530/erc-15-0135] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Insulin and IGFs play a significant role in cancer development and progression, including renal cell carcinoma (RCC). RCC is the most frequent type of kidney cancer in adults and the tenth most common malignancy worldwide. Insulin is normally associated with metabolism control, whereas IGFs are defined as proliferation regulators. Today, there is convincing evidence of an association between obesity and the risk of RCC. Indicated risk factors together with type 2 diabetes are irreversibly connected with circulating insulin and IGF levels. The interplay between these molecules, their receptors, and IGF-binding proteins might be crucial for RCC cell biology and RCC progression. Given the potent activity IGF/IGF receptor 1 (IGF1R) inhibitors demonstrate against RCC in basic research, some type of combination therapy may prove to be beneficial clinically in the management of RCC. This review addresses not only molecular but also clinical associations between insulin and IGF1 signaling pathways and both RCC biology and clinical course. Revealing these interactions may improve our understanding of basic molecular oncology processes in RCC and improve treatment strategies.
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Affiliation(s)
- W Solarek
- Laboratory of Molecular Oncology Department of Oncology, Military Institute of Medicine, Szaserow 128, 04-141 Warsaw, Poland School of Molecular Medicine Medical University of Warsaw, Warsaw, Poland Institut Gustave Roussy 114 rue Edouard Vaillant, 94805 Villejuif, France Emory University School of Medicine Atlanta, Georgia, USA Laboratory of Molecular Oncology Department of Oncology, Military Institute of Medicine, Szaserow 128, 04-141 Warsaw, Poland School of Molecular Medicine Medical University of Warsaw, Warsaw, Poland Institut Gustave Roussy 114 rue Edouard Vaillant, 94805 Villejuif, France Emory University School of Medicine Atlanta, Georgia, USA
| | - A M Czarnecka
- Laboratory of Molecular Oncology Department of Oncology, Military Institute of Medicine, Szaserow 128, 04-141 Warsaw, Poland School of Molecular Medicine Medical University of Warsaw, Warsaw, Poland Institut Gustave Roussy 114 rue Edouard Vaillant, 94805 Villejuif, France Emory University School of Medicine Atlanta, Georgia, USA
| | - B Escudier
- Laboratory of Molecular Oncology Department of Oncology, Military Institute of Medicine, Szaserow 128, 04-141 Warsaw, Poland School of Molecular Medicine Medical University of Warsaw, Warsaw, Poland Institut Gustave Roussy 114 rue Edouard Vaillant, 94805 Villejuif, France Emory University School of Medicine Atlanta, Georgia, USA
| | - Z F Bielecka
- Laboratory of Molecular Oncology Department of Oncology, Military Institute of Medicine, Szaserow 128, 04-141 Warsaw, Poland School of Molecular Medicine Medical University of Warsaw, Warsaw, Poland Institut Gustave Roussy 114 rue Edouard Vaillant, 94805 Villejuif, France Emory University School of Medicine Atlanta, Georgia, USA Laboratory of Molecular Oncology Department of Oncology, Military Institute of Medicine, Szaserow 128, 04-141 Warsaw, Poland School of Molecular Medicine Medical University of Warsaw, Warsaw, Poland Institut Gustave Roussy 114 rue Edouard Vaillant, 94805 Villejuif, France Emory University School of Medicine Atlanta, Georgia, USA
| | - F Lian
- Laboratory of Molecular Oncology Department of Oncology, Military Institute of Medicine, Szaserow 128, 04-141 Warsaw, Poland School of Molecular Medicine Medical University of Warsaw, Warsaw, Poland Institut Gustave Roussy 114 rue Edouard Vaillant, 94805 Villejuif, France Emory University School of Medicine Atlanta, Georgia, USA
| | - C Szczylik
- Laboratory of Molecular Oncology Department of Oncology, Military Institute of Medicine, Szaserow 128, 04-141 Warsaw, Poland School of Molecular Medicine Medical University of Warsaw, Warsaw, Poland Institut Gustave Roussy 114 rue Edouard Vaillant, 94805 Villejuif, France Emory University School of Medicine Atlanta, Georgia, USA
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14
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Liu C, Tang W, Chen S, Wang Y, Qiu H, Yin J, Gu H. IGFBP3 polymorphisms and risk of esophageal cancer in a Chinese population. Int J Clin Exp Med 2015; 8:17006-17014. [PMID: 26629256 PMCID: PMC4659144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Accepted: 09/03/2015] [Indexed: 06/05/2023]
Abstract
Esophageal cancer is the sixth leading cause of cancer-related deaths worldwide. It is very aggressive with a poor prognosis. Besides environmental risk factors, genetic factors might contribute to the esophageal cancer carcinogenesis. To evaluate the association between the risk of esophageal squamous cell carcinoma (ESCC) and genetic variants in IGFBP3, we conducted a hospital-based case-control study to assess the genetic effects of these SNPs. A total of 380 esophageal squamous cell carcinoma (ESCC) cases and 380 controls were recruited for this study. The genotypes were determined using a matrix assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS). The IGFBP3 single nucleotide polymorphisms (SNPs) rs2270628 C>T, rs10282088 C>A, and rs3110697 G>A were associated with a significantly decreased risk of ESCC. However, our results were obtained with a limited sample size. To confirm the current findings, larger studies with other ethnic populations are required.
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Affiliation(s)
- Chao Liu
- Department of Cardiothoracic Surgery, Affiliated People’s Hospital of Jiangsu UniversityZhenjiang, Jiangsu Province, China
| | - Weifeng Tang
- Department of Cardiothoracic Surgery, Affiliated People’s Hospital of Jiangsu UniversityZhenjiang, Jiangsu Province, China
| | - Shuchen Chen
- Department of Thoracic Surgery, The Union Clinical Medical College of Fujian Medical UniversityFuzhou, Fujian Province, China
| | - Yafeng Wang
- Department of Cardiology, The People’s Hospital of Xishuangbanna Dai Autonomous PrefectureJinghong, Yunnan Province, China
| | - Hao Qiu
- Department of Microbiology and Immunology, Medical School of Southeast UniversityNanjing, Jiangsu Province, China
| | - Jun Yin
- Department of Cardiothoracic Surgery, Affiliated People’s Hospital of Jiangsu UniversityZhenjiang, Jiangsu Province, China
| | - Haiyong Gu
- Department of Cardiothoracic Surgery, Affiliated People’s Hospital of Jiangsu UniversityZhenjiang, Jiangsu Province, China
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15
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He L, Dang L, Zhou J, Bai J, Li YZ. Association of angiopoietin-1, angiopoietin-2 and caspase-5 polymorphisms with psoriasis vulgaris. Clin Exp Dermatol 2015; 40:556-63. [PMID: 25753570 DOI: 10.1111/ced.12550] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2014] [Indexed: 11/30/2022]
Affiliation(s)
- L. He
- Department of Dermatology; Second Affiliated Hospital of Harbin Medical University; Harbin China
| | - L. Dang
- Department of Dermatology; Second Affiliated Hospital of Harbin Medical University; Harbin China
| | - J. Zhou
- Department of Dermatology; Second Affiliated Hospital of Harbin Medical University; Harbin China
| | - J. Bai
- Laboratory of Medical Genetics; Harbin Medical University; Harbin China
| | - Y.-Z. Li
- Department of Dermatology; Second Affiliated Hospital of Harbin Medical University; Harbin China
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16
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Fung C, Zhou P, Joyce S, Trent K, Yuan JM, Grandis JR, Weissfeld JL, Romkes M, Weeks DE, Egloff AM. Identification of epidermal growth factor receptor (EGFR) genetic variants that modify risk for head and neck squamous cell carcinoma. Cancer Lett 2014; 357:549-56. [PMID: 25511740 DOI: 10.1016/j.canlet.2014.12.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 12/03/2014] [Accepted: 12/04/2014] [Indexed: 01/30/2023]
Abstract
EGFR polymorphisms have not been thoroughly evaluated for association with head and neck squamous cell carcinoma (HNSCC) risk. We genotyped 578 HNSCC patients and 588 cancer-free controls for 60 EGFR single nucleotide polymorphisms (SNPs) and tested associations with HNSCC risk. EGFR intronic SNPs rs12535536, rs2075110, rs1253871, rs845561 and rs6970262 and synonymous SNP rs2072454 were associated with HNSCC risk among all subjects (p < 0.05). SNPs rs12538371, rs845561, and rs6970262 were significantly associated with HNSCC risk (p < 0.05) among never tobacco users. We identified EGFR variants that likely modify risk for HNSCC including three variants that contribute to tobacco-independent risk.
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Affiliation(s)
- Christopher Fung
- Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Pei Zhou
- Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Sonali Joyce
- Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Kerry Trent
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jian-Min Yuan
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jennifer R Grandis
- Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, USA; Department of Pharmacology & Chemical Biology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Joel L Weissfeld
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Marjorie Romkes
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Daniel E Weeks
- Department of Human Genetics and Biostatistics, University of Pittsburgh, Pittsburgh, PA, USA
| | - Ann Marie Egloff
- Department of Otolaryngology, University of Pittsburgh, Pittsburgh, PA, USA; Department of Microbiology and Molecular Genetics, University of Pittsburgh, Pittsburgh, PA, USA.
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17
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Zhang Y, Zheng K, Yan H, Jin G, Shao C, Zhou X, Zhou Y, He T. Growth inhibition and apoptosis induced by 6-fluoro-3-formylchromone in hepatocellular carcinoma. BMC Gastroenterol 2014; 14:62. [PMID: 24708487 PMCID: PMC4005831 DOI: 10.1186/1471-230x-14-62] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Accepted: 03/19/2014] [Indexed: 11/17/2022] Open
Abstract
Background Hepatocellular carcinoma (HCC) is one of the most lethal and prevalent cancers in human population. The 6-fluoro-3-formylchromone (FCC) has been shown to have anti-tumor activity against various tumor cells. However, the effects of FCC on HCC cell lines have not yet been reported. This study aims to research the effects of FCC on HCC and advance the understanding of the molecular mechanism. Methods HCC cell line SMMC-7721 was treated with FCC at various concentrations (0, 2, 5, 10, and 20 μg/ml) for 24, 48 and 72 h, respectively. The proliferations of SMMC-7721 cells were measured by MTT assays. After cultured 24 hours, cell cycle distribution and apoptosis were determined by flow cytometry. However, the expression levels of PCNA, Bax and Bcl-2 were measured by western blotting after 48 hours. Results FCC displayed a dose- and time-dependent inhibition of the SMMC-7721 cell proliferations in vitro. It also induced apoptosis with 45.4% and caused cell accumulation in G0/G1 phase with 21.5%. PCNA and Bcl-2 expression was significantly suppressed by FCC in a dose-dependent manner (P < 0.05), while Bax expression was increased. Conclusions FCC could significantly inhibit HCC cell growth in vitro through cell cycle arrest and inducing apoptosis by suppressing PCNA expression and modulating the Bax/Bcl-2 ratio.
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Affiliation(s)
| | | | | | | | | | | | | | - Tianlin He
- Department of General Surgery, Changhai Hospital, No,168 Changhai Road, Shanghai, Yangpu District 200433, China.
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18
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Jia X, Miao Z, Li W, Zhang L, Feng C, He Y, Bi X, Wang L, Du Y, Hou M, Hao D, Xiao Y, Chen L, Li K. Cancer-risk module identification and module-based disease risk evaluation: a case study on lung cancer. PLoS One 2014; 9:e92395. [PMID: 24643254 PMCID: PMC3958511 DOI: 10.1371/journal.pone.0092395] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Accepted: 02/21/2014] [Indexed: 11/19/2022] Open
Abstract
Gene expression profiles have drawn broad attention in deciphering the pathogenesis of human cancers. Cancer-related gene modules could be identified in co-expression networks and be applied to facilitate cancer research and clinical diagnosis. In this paper, a new method was proposed to identify lung cancer-risk modules and evaluate the module-based disease risks of samples. The results showed that thirty one cancer-risk modules were closely related to the lung cancer genes at the functional level and interactional level, indicating that these modules and genes might synergistically lead to the occurrence of lung cancer. Our method was proved to have good robustness by evaluating the disease risk of samples in eight cancer expression profiles (four for lung cancer and four for other cancers), and had better performance than the WGCNA method. This method could provide assistance to the diagnosis and treatment of cancers and a new clue for explaining cancer mechanisms.
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Affiliation(s)
- Xu Jia
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
| | - Zhengqiang Miao
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
| | - Wan Li
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
| | - Liangcai Zhang
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
| | - Chenchen Feng
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
| | - Yuehan He
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
| | - Xiaoman Bi
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
| | - Liqiang Wang
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
| | - Youwen Du
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
| | - Min Hou
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
| | - Dapeng Hao
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
| | - Yun Xiao
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
| | - Lina Chen
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
- * E-mail: (LC); (KL)
| | - Kongning Li
- College of Bioinformatics Science and Technology, Harbin Medical University,Harbin,Hei Longjiang Province, China
- * E-mail: (LC); (KL)
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Chen Y, Xin X, Li J, Xu J, Yu X, Li T, Mo Z, Hu Y. RTK/ERK pathway under natural selection associated with prostate cancer. PLoS One 2013; 8:e78254. [PMID: 24223781 PMCID: PMC3817240 DOI: 10.1371/journal.pone.0078254] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Accepted: 09/10/2013] [Indexed: 12/28/2022] Open
Abstract
Prostate cancer (PCa) is a global disease causing large numbers of deaths every year. Recent studies have indicated the RTK/ERK pathway might be a key pathway in the development of PCa. However, the exact association and evolution-based mechanism remain unclear. This study was conducted by combining genotypic and phenotypic data from the Chinese Consortium for Prostate Cancer Genetics (ChinaPCa) with related databases such as the HapMap Project and Genevar. In this analysis, expression of quantitative trait loci (eQTLs) analysis, natural selection and gene-based pathway analysis were involved. The pathway analysis confirmed the positive relationship between PCa risk and several key genes. In addition, combined with the natural selection, it seems that 4 genes (EGFR, ERBB2, PTK2, and RAF1) with five SNPs (rs11238349, rs17172438, rs984654, rs11773818, and rs17172432) especially rs17172432, might be pivotal factors in the development of PCa. The results indicate that the RTK/ERK pathway under natural selection is a key link in PCa risk. The joint effect of the genes and loci with positive selection might be one reason for the development of PCa. Dealing with all the factors simultaneously might give insight into prevention and aid in predicting the success of potential therapies for PCa.
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Affiliation(s)
- Yang Chen
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
- Department of Urology and Nephrology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Xianxiang Xin
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
- Medical Research Center, Guangxi Medical University, Nanning, Guangxi, China
| | - Jie Li
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
- Research Center for Guangxi Reproductive Medicine, First Affiliated Hospital of Guangxi Medical University, Guangxi Zhuang Autonomous Region, China
| | - Jianfeng Xu
- Fudan Institute of Urology, Huashan Hospital, Fudan University, Shanghai, China
- Fudan Center for Genetic Epidemiology, School of Life Sciences, Fudan University, Shanghai, China
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, China
- Center for Cancer Genomics, Wake Forest University School of Medicine, Winston-Salem, North Carolina, United States of America
| | - Xiaoxiang Yu
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
- Department of Urology and Nephrology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Department of Urology, the 303rd Hospital of Chinese People's Liberation Army, Nanning, Guangxi Zhuang Autonomous Region, China
| | - Tianyu Li
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
- Department of Urology and Nephrology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Zengnan Mo
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
- Department of Urology and Nephrology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yanling Hu
- Center for Genomic and Personalized Medicine, Guangxi Medical University, Nanning, Guangxi Zhuang Autonomous Region, China
- Medical Research Center, Guangxi Medical University, Nanning, Guangxi, China
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20
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Pan YL, Liu W, Gao CX, Shang Z, Ning LJ, Liu X. CASP-1, -2 and -5 gene polymorphisms and cancer risk: A review and meta-analysis. Biomed Rep 2013; 1:511-516. [PMID: 24648977 DOI: 10.3892/br.2013.98] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2012] [Accepted: 01/09/2013] [Indexed: 12/24/2022] Open
Abstract
Accumulating evidence suggests the CASP gene family is important in the development of carcinogenesis. These genetic polymorphisms have been extensively investigated as a potential risk factor for cancer, but results have been inconclusive. This Human Genome Epidemiology (HuGE) review and meta-analysis was performed to investigate the associations between CASP-1, -2 and -5 and cancer risk. A literature search of Pubmed, Embase, Web of Science and CBM databases was conducted from inception through September 1st, 2012. Four case-control studies with a total of 1,592 cancer cases and 1,833 healthy controls were included in the present meta-analysis. Crude odds ratios (ORs) with 95% confidence intervals (CIs) were used to assess the strength of association. Five polymorphisms were examined, including rs501192 (G>A), rs4647297 (C>G), rs507879 (T>C), rs3181320 (G>C) and rs523104 (G>C). Meta-analysis results showed that the rs3181320*C allele/carrier were associated with increased risk of various types of cancers (OR=1.26; 95% CI, 1.04-1.54; P=0.020 and OR=1.33; 95% CI, 1.00-1.75; P=0.047, respectively). However, similar associations were not found in the rs501192, rs4647297, rs507879 and rs523104 polymorphisms (all P>0.05). Results from the current meta-analysis suggest that the rs3181320*C allele/carrier in CASP-5 gene are potential risk factors for cancer.
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Affiliation(s)
- Ying-Li Pan
- Departments of Nursing, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning 110032, P.R. China
| | - Wei Liu
- General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning 110032, P.R. China
| | - Cai-Xiang Gao
- Departments of Nursing, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning 110032, P.R. China
| | - Zuo Shang
- Departments of Nursing, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning 110032, P.R. China
| | - Li-Juan Ning
- Cardiology, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning 110032, P.R. China
| | - Xing Liu
- General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning 110032, P.R. China
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Haiman CA, Han Y, Feng Y, Xia L, Hsu C, Sheng X, Pooler LC, Patel Y, Kolonel LN, Carter E, Park K, Le Marchand L, Van Den Berg D, Henderson BE, Stram DO. Genome-wide testing of putative functional exonic variants in relationship with breast and prostate cancer risk in a multiethnic population. PLoS Genet 2013; 9:e1003419. [PMID: 23555315 PMCID: PMC3610631 DOI: 10.1371/journal.pgen.1003419] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2012] [Accepted: 02/12/2013] [Indexed: 12/19/2022] Open
Abstract
Rare variation in protein coding sequence is poorly captured by GWAS arrays and has been hypothesized to contribute to disease heritability. Using the Illumina HumanExome SNP array, we successfully genotyped 191,032 common and rare non-synonymous, splice site, or nonsense variants in a multiethnic sample of 2,984 breast cancer cases, 4,376 prostate cancer cases, and 7,545 controls. In breast cancer, the strongest associations included either SNPs in or gene burden scores for genes LDLRAD1, SLC19A1, FGFBP3, CASP5, MMAB, SLC16A6, and INS-IGF2. In prostate cancer, one of the most associated SNPs was in the gene GPRC6A (rs2274911, Pro91Ser, OR = 0.88, P = 1.3 × 10(-5)) near to a known risk locus for prostate cancer; other suggestive associations were noted in genes such as F13A1, ANXA4, MANSC1, and GP6. For both breast and prostate cancer, several of the most significant associations involving SNPs or gene burden scores (sum of minor alleles) were noted in genes previously reported to be associated with a cancer-related phenotype. However, only one of the associations (rs145889899 in LDLRAD1, p = 2.5 × 10(-7) only seen in African Americans) for overall breast or prostate cancer risk was statistically significant after correcting for multiple comparisons. In addition to breast and prostate cancer, other cancer-related traits were examined (body mass index, PSA level, and alcohol drinking) with a number of known and potentially novel associations described. In general, these findings do not support there being many protein coding variants of moderate to high risk for breast and prostate cancer with odds ratios over a range that is probably required for protein coding variation to play a truly outstanding role in risk heritability. Very large sample sizes will be required to better define the role of rare and less penetrant coding variation in prostate and breast cancer disease genetics.
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Affiliation(s)
- Christopher A. Haiman
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
| | - Ying Han
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
| | - Ye Feng
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
| | - Lucy Xia
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
| | - Chris Hsu
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
| | - Xin Sheng
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
| | - Loreall C. Pooler
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
| | - Yesha Patel
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
| | - Laurence N. Kolonel
- Epidemiology Program, Cancer Research Center, University of Hawaii, Honolulu, Hawaii, United States of America
| | - Erin Carter
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
| | - Karen Park
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
| | - Loic Le Marchand
- Epidemiology Program, Cancer Research Center, University of Hawaii, Honolulu, Hawaii, United States of America
| | - David Van Den Berg
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
| | - Brian E. Henderson
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
| | - Daniel O. Stram
- Department of Preventive Medicine, Keck School of Medicine and Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California, United States of America
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Lane HY, Tsai GE, Lin E. Assessing Gene-Gene Interactions in Pharmacogenomics. Mol Diagn Ther 2012; 16:15-27. [DOI: 10.1007/bf03256426] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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23
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Association between CASP7 and CASP14 genetic polymorphisms and the risk of childhood leukemia. Hum Immunol 2012; 73:736-9. [DOI: 10.1016/j.humimm.2012.04.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2011] [Revised: 04/18/2012] [Accepted: 04/23/2012] [Indexed: 11/23/2022]
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TFE3 Translocation-Associated Renal Cell Carcinoma Presenting as Avascular Necrosis of the Femur in a 19-Year-Old Patient: Case Report and Review of the Literature. Case Rep Med 2011; 2011:432917. [PMID: 22007232 PMCID: PMC3189466 DOI: 10.1155/2011/432917] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2011] [Accepted: 07/14/2011] [Indexed: 01/20/2023] Open
Abstract
In the United States, renal cell carcinoma (RCC) accounts for approximately 3% of adult malignancies and 90–95% of all neoplasms arising from the kidney. According to the National Cancer Institute, 58 240 new cases and 13 040 deaths from renal cancer will occur in 2010. RCC usually occurs in older adults between the ages of 50 and 70 and is rare in young adults and children. We describe a case of a TFE3 translocation-associated RCC in a 19-year-old patient presenting as avascular necrosis of the femur. Due to the rarity of this malignancy, we present this case including a review of the existing literature relative to diagnosis and treatment.
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Mittal RD, Mittal T, Singh AK, Mandal RK. Association of caspases with an increased prostate cancer risk in north Indian population. DNA Cell Biol 2011; 31:67-73. [PMID: 21668377 DOI: 10.1089/dna.2011.1285] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Dysregulation of apoptosis plays a crucial role in carcinogenesis. Thus, genetic alterations within caspase genes would be expected to provoke a deficient apoptotic signaling thereby facilitating the development of prostate cancer (PCa). In the present study we investigated whether three different polymorphisms in the caspase-5 and -3 genes are differentially expressed in PCa. In a hospital-based case control study in northern India, we genotyped 192 PCa patients and 225 unrelated healthy controls for caspase-5 (G>C) (T>C) and caspase-3 (G>A) polymorphisms using amplification refractory mutation system and polymerase chain restriction fragment length polymorphism methods. Data were statistically analyzed and variant genotype GG of caspase-3 demonstrated increased risk for PCa (odds ratio [OR]=2.72, p=0.005). Similarly variant allele carrier (AG+GG) (OR=1.53, p=0.034) and G allele (OR=1.54, p=0.005) were also statistically associated with PCa risk. High risk for PCa was also observed with respect to caspase-5 (CC) diplotypes (OR=21.67, p=0.012, Pc=0.048). We observed significantly enhanced risk for PCa due to interaction between caspase-3 and -5 gene polymorphisms. In association of genotypes with clinical characteristics, heterozygous TC genotype of caspase-5 (T>C) conferred risk with high Gleason grade tumor (OR=2.35, p=0.042). In case-only analysis, interaction of environmental risk factors and genotypes did not further modulate the risk for PCa. Our observations suggested positive association of caspase-3 and diplotype analysis of caspase-5 to be associated with PCa risk. Interaction of caspase-3 and -5 genotypes also modulated the PCa risk.
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Affiliation(s)
- Rama Devi Mittal
- Department of Urology and Renal Transplantation, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Raebareli Road, Lucknow, Uttar Pradesh, India.
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Polymorphisms in the promoter region of the CASP8 gene are not associated with non-Hodgkin’s lymphoma in Chinese patients. Ann Hematol 2011; 90:1137-44. [DOI: 10.1007/s00277-011-1265-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2011] [Accepted: 05/23/2011] [Indexed: 10/18/2022]
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Saracevic A, Nikolac N, Reljic A, Simundic AM. Insulin receptor H1085H C>T and insulin receptor substrate 1 G972R polymorphisms and prostate cancer risk: a pilot study. Genet Test Mol Biomarkers 2011; 15:127-31. [PMID: 21204696 DOI: 10.1089/gtmb.2010.0112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND In recent years, numerous studies have focused their attention on genes that are part of the insulin/insulin-like growth factor 1 signaling pathway, such as the insulin receptor (INSR) and the insulin receptor substrate 1 (IRS1) genes. AIM We aimed to examine the association of INSR H1085H C>T and IRS1 G972R polymorphisms with prostate cancer (PC). We also aimed to examine possible association with cancer severity assessed by Gleason score. MATERIALS AND METHODS We have studied 180 consecutive patients referred for PC screening. The genotyping of two polymorphisms (INSR H1085H C>T and IRS1 G972R) was performed by the polymerase chain reaction-restriction fragment length polymorphism method. RESULTS There was no difference in genotype (p=0.794) or allelic (p=0.621) frequency of the IRS1 G972R polymorphism between PC (n=119) and control (n=61) groups. However, a significant difference was found in INSR H1085H C>T polymorphism genotype and allelic distribution. Carriers of the polymorphic allele (C/T+T/T) were more frequent in control group patients than in the PC group (54.10% vs. 37.82%; p=0.040; odds ratio [95% confidence interval]=0.52 [0.28-0.96]). The IRS1 and INSR polymorphism distribution did not differ in subgroups according to Gleason score. CONCLUSION INSR H1085H C>T polymorphism seems to be associated with PC risk, whereas IRS1 G972R is not. However, because of the limited power of this study, there is a possibility that some modest effects of the IRS1 G972R polymorphism on PC risk went undetected. Neither polymorphism is associated with the degree of PC malignancy.
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Affiliation(s)
- Andrea Saracevic
- University Department of Chemistry, Sestre Milosrdnice University Hospital, Zagreb, Croatia.
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Abstract
After more than two decades of rising rates, in recent years the total kidney cancer incidence worldwide has shown signs of stabilizing, or even decreasing. In adults, kidney cancer consists of renal cell carcinoma (RCC), the predominant form, and renal transitional cell carcinoma (RTCC); these types primarily arise in the renal parenchyma and renal pelvis, respectively. Although temporal trends by kidney cancer type are not well established worldwide, incidence of RCC in the US has continued to rise, mainly for early-stage tumors, while that of RTCC has declined, and total kidney cancer mortality rates have leveled. Stabilization of kidney cancer mortality rates has also been reported in Europe. These trends are consistent with reports of increasing incidental diagnoses and a downward shift in tumor stage and size in clinical series. The changing prevalence of known risk factors for RCC, including cigarette smoking, obesity, and hypertension, is also likely to affect incidence trends, although their relative impact may differ between populations. Accumulating evidence suggests an etiologic role in RCC for physical activity, alcohol consumption, occupational exposure to trichloroethylene, and high parity among women, but further research is needed into the potential causal effects of these factors. Genetic factors and their interaction with environmental exposures are believed to influence risk of developing RCC, but a limited number of studies using candidate-gene approaches have not produced conclusive results. Large consortium efforts employing genome-wide scanning technology are underway, which hold promise for novel discoveries in renal carcinogenesis.
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Cui J, Xing L, Li Z, Wu S, Wang J, Liu J, Wang J, Yan X, Zhang X. Ochratoxin A induces G2 phase arrest in human gastric epithelium GES-1 cells in vitro. Toxicol Lett 2010; 193:152-8. [PMID: 20060447 DOI: 10.1016/j.toxlet.2009.12.019] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2009] [Revised: 12/23/2009] [Accepted: 12/30/2009] [Indexed: 12/28/2022]
Affiliation(s)
- Jinfeng Cui
- Department of Pathology, The Second Hospital, Hebei Medical University, Shijiazhuang, China
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