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Panda VK, Mishra B, Nath AN, Butti R, Yadav AS, Malhotra D, Khanra S, Mahapatra S, Mishra P, Swain B, Majhi S, Kumari K, Radharani NNV, Kundu GC. Osteopontin: A Key Multifaceted Regulator in Tumor Progression and Immunomodulation. Biomedicines 2024; 12:1527. [PMID: 39062100 PMCID: PMC11274826 DOI: 10.3390/biomedicines12071527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2024] [Revised: 06/22/2024] [Accepted: 06/25/2024] [Indexed: 07/28/2024] Open
Abstract
The tumor microenvironment (TME) is composed of various cellular components such as tumor cells, stromal cells including fibroblasts, adipocytes, mast cells, lymphatic vascular cells and infiltrating immune cells, macrophages, dendritic cells and lymphocytes. The intricate interplay between these cells influences tumor growth, metastasis and therapy failure. Significant advancements in breast cancer therapy have resulted in a substantial decrease in mortality. However, existing cancer treatments frequently result in toxicity and nonspecific side effects. Therefore, improving targeted drug delivery and increasing the efficacy of drugs is crucial for enhancing treatment outcome and reducing the burden of toxicity. In this review, we have provided an overview of how tumor and stroma-derived osteopontin (OPN) plays a key role in regulating the oncogenic potential of various cancers including breast. Next, we dissected the signaling network by which OPN regulates tumor progression through interaction with selective integrins and CD44 receptors. This review addresses the latest advancements in the roles of splice variants of OPN in cancer progression and OPN-mediated tumor-stromal interaction, EMT, CSC enhancement, immunomodulation, metastasis, chemoresistance and metabolic reprogramming, and further suggests that OPN might be a potential therapeutic target and prognostic biomarker for the evolving landscape of cancer management.
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Affiliation(s)
- Venketesh K. Panda
- School of Biotechnology, KIIT Deemed to be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (A.N.N.); (D.M.); (S.K.); (S.M.); (P.M.); (B.S.); (S.M.); (K.K.)
| | - Barnalee Mishra
- School of Biotechnology, KIIT Deemed to be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (A.N.N.); (D.M.); (S.K.); (S.M.); (P.M.); (B.S.); (S.M.); (K.K.)
| | - Angitha N. Nath
- School of Biotechnology, KIIT Deemed to be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (A.N.N.); (D.M.); (S.K.); (S.M.); (P.M.); (B.S.); (S.M.); (K.K.)
| | - Ramesh Butti
- Division of Hematology and Oncology, Department of Internal Medicine, Southwestern Medical Center, University of Texas, Dallas, TX 75235, USA;
| | - Amit Singh Yadav
- Biomedical Centre, Faculty of Medicine, Lund University, 223 62 Lund, Sweden; (A.S.Y.); (N.N.V.R.)
| | - Diksha Malhotra
- School of Biotechnology, KIIT Deemed to be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (A.N.N.); (D.M.); (S.K.); (S.M.); (P.M.); (B.S.); (S.M.); (K.K.)
| | - Sinjan Khanra
- School of Biotechnology, KIIT Deemed to be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (A.N.N.); (D.M.); (S.K.); (S.M.); (P.M.); (B.S.); (S.M.); (K.K.)
| | - Samikshya Mahapatra
- School of Biotechnology, KIIT Deemed to be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (A.N.N.); (D.M.); (S.K.); (S.M.); (P.M.); (B.S.); (S.M.); (K.K.)
| | - Priyanka Mishra
- School of Biotechnology, KIIT Deemed to be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (A.N.N.); (D.M.); (S.K.); (S.M.); (P.M.); (B.S.); (S.M.); (K.K.)
| | - Biswajit Swain
- School of Biotechnology, KIIT Deemed to be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (A.N.N.); (D.M.); (S.K.); (S.M.); (P.M.); (B.S.); (S.M.); (K.K.)
| | - Sambhunath Majhi
- School of Biotechnology, KIIT Deemed to be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (A.N.N.); (D.M.); (S.K.); (S.M.); (P.M.); (B.S.); (S.M.); (K.K.)
| | - Kavita Kumari
- School of Biotechnology, KIIT Deemed to be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (A.N.N.); (D.M.); (S.K.); (S.M.); (P.M.); (B.S.); (S.M.); (K.K.)
| | - N. N. V. Radharani
- Biomedical Centre, Faculty of Medicine, Lund University, 223 62 Lund, Sweden; (A.S.Y.); (N.N.V.R.)
| | - Gopal C. Kundu
- School of Biotechnology, KIIT Deemed to be University, Bhubaneswar 751024, India; (V.K.P.); (B.M.); (A.N.N.); (D.M.); (S.K.); (S.M.); (P.M.); (B.S.); (S.M.); (K.K.)
- Kalinga Institute of Medical Sciences (KIMS), KIIT Deemed to be University, Bhubaneswar 751024, India
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Sito H, Tan SC. Genetic polymorphisms as potential pharmacogenetic biomarkers for platinum-based chemotherapy in non-small cell lung cancer. Mol Biol Rep 2024; 51:102. [PMID: 38217759 DOI: 10.1007/s11033-023-08915-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 11/08/2023] [Indexed: 01/15/2024]
Abstract
Platinum-based chemotherapy (PBC) is a widely used treatment for various solid tumors, including non-small cell lung cancer (NSCLC). However, its efficacy is often compromised by the emergence of drug resistance in patients. There is growing evidence that genetic variations may influence the susceptibility of NSCLC patients to develop resistance to PBC. Here, we provide a comprehensive overview of the mechanisms underlying platinum drug resistance and highlight the important role that genetic polymorphisms play in this process. This paper discussed the genetic variants that regulate DNA repair, cellular movement, drug transport, metabolic processing, and immune response, with a focus on their effects on response to PBC. The potential applications of these genetic polymorphisms as predictive indicators in clinical practice are explored, as are the challenges associated with their implementation.
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Affiliation(s)
- Hilary Sito
- UKM Medical Molecular Biology Institute, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.
| | - Shing Cheng Tan
- UKM Medical Molecular Biology Institute, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.
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Gałecki S, Gdowicz-Kłosok A, Deja R, Masłyk B, Giglok M, Suwiński R, Butkiewicz D. Common Variants in Osteopontin and CD44 Genes as Predictors of Treatment Outcome in Radiotherapy and Chemoradiotherapy for Non-Small Cell Lung Cancer. Cells 2023; 12:2721. [PMID: 38067149 PMCID: PMC10706014 DOI: 10.3390/cells12232721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 11/21/2023] [Accepted: 11/23/2023] [Indexed: 12/18/2023] Open
Abstract
Osteopontin (OPN)-CD44 signaling plays an important role in promoting tumor progression and metastasis. In cancer, OPN and CD44 overexpression is a marker of aggressive disease and poor prognosis, and correlates with therapy resistance. In this study, we aimed to evaluate the association of single nucleotide polymorphisms (SNPs) in the OPN and CD44 genes with clinical outcomes in 307 non-small cell lung cancer (NSCLC) patients treated with radiotherapy or chemoradiotherapy. The potential impact of the variants on plasma OPN levels was also investigated. Multivariate analysis showed that OPN rs11730582 CC carriers had a significantly increased risk of death (p = 0.029), while the CD44 rs187116 A allele correlated with a reduced risk of locoregional recurrence (p = 0.016) in the curative treatment subset. The rs11730582/rs187116 combination was associated with an elevated risk of metastasis in these patients (p = 0.016). Furthermore, the OPN rs1126772 G variant alone (p = 0.018) and in combination with rs11730582 CC (p = 7 × 10-5) was associated with poor overall survival (OS) in the squamous cell carcinoma subgroup. The rs11730582 CC, rs187116 GG, and rs1126772 G, as well as their respective combinations, were independent risk factors for unfavorable treatment outcomes. The impact of rs11730582-rs1126772 haplotypes on OS was also observed. These data suggest that OPN and CD44 germline variants may predict treatment effects in NSCLC.
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Affiliation(s)
- Seweryn Gałecki
- Center for Translational Research and Molecular Biology of Cancer, Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice Branch, 44-102 Gliwice, Poland
- Department of Systems Biology and Engineering, Silesian University of Technology, 44-100 Gliwice, Poland
| | - Agnieszka Gdowicz-Kłosok
- Center for Translational Research and Molecular Biology of Cancer, Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice Branch, 44-102 Gliwice, Poland
| | - Regina Deja
- Analytics and Clinical Biochemistry Department, Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice Branch, 44-102 Gliwice, Poland
| | - Barbara Masłyk
- Analytics and Clinical Biochemistry Department, Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice Branch, 44-102 Gliwice, Poland
| | - Monika Giglok
- II Radiotherapy and Chemotherapy Clinic and Teaching Hospital, Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice Branch, 44-102 Gliwice, Poland
| | - Rafał Suwiński
- II Radiotherapy and Chemotherapy Clinic and Teaching Hospital, Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice Branch, 44-102 Gliwice, Poland
| | - Dorota Butkiewicz
- Center for Translational Research and Molecular Biology of Cancer, Maria Skłodowska-Curie National Research Institute of Oncology, Gliwice Branch, 44-102 Gliwice, Poland
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Leung LL, Myles T, Morser J. Thrombin Cleavage of Osteopontin and the Host Anti-Tumor Immune Response. Cancers (Basel) 2023; 15:3480. [PMID: 37444590 DOI: 10.3390/cancers15133480] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 06/28/2023] [Accepted: 07/01/2023] [Indexed: 07/15/2023] Open
Abstract
Osteopontin (OPN) is a multi-functional protein that is involved in various cellular processes such as cell adhesion, migration, and signaling. There is a single conserved thrombin cleavage site in OPN that, when cleaved, yields two fragments with different properties from full-length OPN. In cancer, OPN has tumor-promoting activity and plays a role in tumor growth and metastasis. High levels of OPN expression in cancer cells and tumor tissue are found in various types of cancer, including breast, lung, prostate, ovarian, colorectal, and pancreatic cancer, and are associated with poor prognosis and decreased survival rates. OPN promotes tumor progression and invasion by stimulating cell proliferation and angiogenesis and also facilitates the metastasis of cancer cells to other parts of the body by promoting cell adhesion and migration. Furthermore, OPN contributes to immune evasion by inhibiting the activity of immune cells. Thrombin cleavage of OPN initiates OPN's tumor-promoting activity, and thrombin cleavage fragments of OPN down-regulate the host immune anti-tumor response.
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Affiliation(s)
- Lawrence L Leung
- Division of Hematology, Stanford University School of Medicine, Stanford, CA 94305, USA
- Veterans Affairs Palo Alto Health Care System, 3801 Miranda Avenue, Palo Alto, CA 94304, USA
| | - Timothy Myles
- Division of Hematology, Stanford University School of Medicine, Stanford, CA 94305, USA
- Veterans Affairs Palo Alto Health Care System, 3801 Miranda Avenue, Palo Alto, CA 94304, USA
| | - John Morser
- Division of Hematology, Stanford University School of Medicine, Stanford, CA 94305, USA
- Veterans Affairs Palo Alto Health Care System, 3801 Miranda Avenue, Palo Alto, CA 94304, USA
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Riazalhosseini B, Mohamed R, Devi Apalasamy Y, Mohamed Z. Association of deleted in liver cancer-1 gene polymorphism with increased risk of chronicity of disease among Malaysian patients with hepatitis B infection. Pharmacogenet Genomics 2021; 31:185-190. [PMID: 34320605 DOI: 10.1097/fpc.0000000000000439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The aim of this study is to examine the association between genetic variations in deleted in liver cancer 1 (DLC1) gene with progression of the hepatitis B virus (HBV) infection. METHODS A total of 623 subjects were included in this study, of whom, 423 were chronic hepatitis B (CHB) patients without liver cirrhosis or hepatocellular carcinoma (HCC), 103 CHB with either liver cirrhosis ± HCC and 97 individuals who had resolved HBV. Two single-nucleotide polymorphisms rs3739298 and rs532841 of DLC1 gene were genotyped using the Sequenom MassARRAY platform. RESULTS Our results indicated significant differences between the chronic HBV and resolved HBV groups in genotype and allele frequencies of DLC1-rs3739298 [odds ratio (OR) = 2.23; 95% confidence interval (CI): 1.24-3.99; P = 0.007] and (OR = 1.54; 95% CI: 1.07-2.22; P = 0.021), respectively. Moreover, haplotype analysis revealed significant associations between chronicity of HBV with TG and GA haplotypes (P = 0.041 and P = 0.042), respectively. CONCLUSION A significant association exists between the rs3739298 variant and susceptibility to CHB infection.
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Affiliation(s)
| | | | - Yamunah Devi Apalasamy
- Social Wellbeing Research Centre, Faculty of Economics and Administration, University of Malaya, Kuala Lumpur, Malaysia
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Liu YX, Li QZ, Cao YN. The effect of key DNA methylation in different regions on gene expression in hepatocellular carcinoma. Mol Omics 2021; 18:57-70. [PMID: 34782907 DOI: 10.1039/d1mo00282a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Hepatocellular carcinoma (HCC) is a common cancer with high morbidity and mortality. As we all know, the alteration of DNA methylation has a crucial impact on the occurrence of HCC. However, the mechanism of the effect of DNA methylation in different regions on gene expression is still unclear. Here, by computing and analyzing the distribution of differential methylation in 12 different regions in HCC tissues and adjacent normal tissues, not only the hypermethylation of CpG islands and global hypomethylation were found, but also a stable distribution pattern of differential methylation in HCC was found. Then the correlations between DNA methylations in different regions and gene expressions were calculated, and the diversity of correlations in different regions was determined. The key genes of differential methylation and differential expression related to the survival of HCC patients were obtained by using Cox regression analysis, a four-gene prognostic risk scoring model was constructed, and the prognostic performance was well verified. The regions of the differentially methylated CpG sites corresponding to the four key genes were located and their influences on the expression were analyzed. The results indicate that the promoter, first exon, 5'UTR, sixth exon, N_Shore, and S_Shore hypomethylation promotes the expression of key oncogenes, which together lead to the occurrence of HCC. These results might help to study the role of DNA methylation in HCC and provide potential biomarkers for the diagnosis of HCC.
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Affiliation(s)
- Yu-Xian Liu
- Laboratory of Theoretical Biophysics, School of Physical Science and Technology, Inner Mongolia University, Hohhot, 010021, China.
| | - Qian-Zhong Li
- Laboratory of Theoretical Biophysics, School of Physical Science and Technology, Inner Mongolia University, Hohhot, 010021, China. .,The State Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, Inner Mongolia University, Hohhot, 010070, China
| | - Yan-Ni Cao
- Laboratory of Theoretical Biophysics, School of Physical Science and Technology, Inner Mongolia University, Hohhot, 010021, China.
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Tokuda K, Morine Y, Miyazaki K, Yamada S, Saito Y, Nishi M, Tokunaga T, Ikemoto T, Imura S, Shimada M. The interaction between cancer associated fibroblasts and tumor associated macrophages via the osteopontin pathway in the tumor microenvironment of hepatocellular carcinoma. Oncotarget 2021; 12:333-343. [PMID: 33659044 PMCID: PMC7899554 DOI: 10.18632/oncotarget.27881] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 01/19/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Cancer-tumor associated macrophage (TAM)-cancer associated fibroblast (CAF) interactions are an important factor in the tumor microenvironment of hepatocellular carcinoma. MATERIALS AND METHODS Hepatic stellate cells (HSCs) were cultured with cancer cell-conditioned medium (Ca.-CM), TAM-CM and CAF-CM, and the expression of CAF markers were evaluated by RT-PCR. Whether HSCs cultured with Ca.-CM, TAM-CM and CAF-CM contributed to the enhanced malignancy of cancer cells was examined using proliferation, invasion and migration assays. Furthermore, the differences between these three types of CM were evaluated using cytokine arrays. RESULTS HSCs cultured with Ca.-CM, TAM-CM and CAF-CM showed significantly increased mRNA expression of αSMA, FAP and IL-6. All HSCs cultured with each CM exhibited significantly increased proliferation, invasion and migration of cancer cells. The osteopontin concentration was significantly higher in HSCs cultured with TAM-CM than the other CAF-CMs. Osteopontin inhibition significantly reduced osteopontin secretion from HSCs cultured with TAM-CM and suppressed the proliferation and invasion of cancer cells enhanced by HSCs cultured with TAM-CM. CONCLUSIONS We observed enhanced osteopontin secretion from TAMs, and this increased osteopontin further promoted osteopontin secretion from HSCs cultured with TAM-CM, leading to increased malignancy. For the first time, we demonstrated the importance of cancer-TAM-CAF interactions via osteopontin in hepatocellular carcinoma.
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Affiliation(s)
- Kazunori Tokuda
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima 770-8503, Japan
| | - Yuji Morine
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima 770-8503, Japan
| | - Katsuki Miyazaki
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima 770-8503, Japan
| | - Shinichiro Yamada
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima 770-8503, Japan
| | - Yu Saito
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima 770-8503, Japan
| | - Masaaki Nishi
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima 770-8503, Japan
| | - Takuya Tokunaga
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima 770-8503, Japan
| | - Tetsuya Ikemoto
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima 770-8503, Japan
| | - Satoru Imura
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima 770-8503, Japan
| | - Mitsuo Shimada
- Department of Surgery, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima 770-8503, Japan
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Liang L, Lu G, Pan G, Deng Y, Liang J, Liang L, Liu J, Tang Y, Wei G. A Case-Control Study of the Association Between the SPP1 Gene SNPs and the Susceptibility to Breast Cancer in Guangxi, China. Front Oncol 2019; 9:1415. [PMID: 31921672 PMCID: PMC6933604 DOI: 10.3389/fonc.2019.01415] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Accepted: 11/28/2019] [Indexed: 12/24/2022] Open
Abstract
Secreted phosphoprotein-1 (SPP1) has been reported to be involved in the pathogenesis of breast cancer (BRC), but the influence of SPP1 single nucleotide polymorphisms on the BRC susceptibility has been rarely reported. In this study, we explored the association between rs11730582, rs2853750, and rs35893069 in the SPP1 gene and the BRC susceptibility. We used Snapshot assay to detect SPP1 single nucleotide polymorphisms in 471 BRC patients and 471 controls. The plasma SPP1 level was measured by ELISA. We found that the CC genotype and C allele of rs11730582 were associated with a significantly decreased BRC risk compared with the TT genotype and T allele, respectively [CC vs. TT: odds ratio (OR) = 0.59, 95% CI = 0.37–0.94, P = 0.026; C vs. T: OR = 0.79, 95% CI = 0.65–0.96, P = 0.022]. In addition, BRC patients and controls with the rs11730582 CC genotype had a lower plasma SPP1 level than did BRC patients and controls with TT genotype (P = 0.007 and P = 0.011, respectively). Moreover, the proportions of rs11730582 CC genotype and C allele were decreased in BRC patients with clinical stages I–III compared with those with clinical stage IV (P = 0.012 and P = 0.003, respectively). Besides, the C-G-T haplotype was associated with a significantly decreased BRC risk compared with the T-A-T haplotype (OR = 0.69, 95% CI = 0.52–0.93, P = 0.015). However, there was no significant association between rs2853750 or rs35893069 and the BRC risk. In summary, our study found the association between rs11730582 and the risk of BRC and suggested that rs11730582 may promote the occurrence and development of BRC by regulating SPP1 expression.
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Affiliation(s)
- Lina Liang
- Department of Medical Laboratory, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Guanming Lu
- Department of Breast and Thyroid Surgery, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Guogang Pan
- Department of Medical Laboratory, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Yibin Deng
- Department of Medical Laboratory, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Jiadong Liang
- Department of Medical Laboratory, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Limei Liang
- Department of Medical Laboratory, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Jia Liu
- Department of Spinal Surgery, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Yujin Tang
- Department of Spinal Surgery, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
| | - Guijiang Wei
- Department of Medical Laboratory, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
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Long J, Chen P, Lin J, Bai Y, Yang X, Bian J, Lin Y, Wang D, Yang X, Zheng Y, Sang X, Zhao H. DNA methylation-driven genes for constructing diagnostic, prognostic, and recurrence models for hepatocellular carcinoma. Am J Cancer Res 2019; 9:7251-7267. [PMID: 31695766 PMCID: PMC6831284 DOI: 10.7150/thno.31155] [Citation(s) in RCA: 85] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 08/05/2019] [Indexed: 12/21/2022] Open
Abstract
In this study, we performed a comprehensively analysis of gene expression and DNA methylation data to establish diagnostic, prognostic, and recurrence models for hepatocellular carcinoma (HCC). Methods: We collected gene expression and DNA methylation datasets for over 1,200 clinical samples. Integrated analyses of RNA-sequencing and DNA methylation data were performed to identify DNA methylation-driven genes. These genes were utilized in univariate, least absolute shrinkage and selection operator (LASSO), and multivariate Cox regression analyses to build a prognostic model. Recurrence and diagnostic models for HCC were also constructed using the same genes. Results: A total of 123 DNA methylation-driven genes were identified. Two of these genes (SPP1 and LCAT) were chosen to construct the prognostic model. The high-risk group showed a markedly unfavorable prognosis compared to the low-risk group in both training (HR = 2.81; P < 0.001) and validation (HR = 3.06; P < 0.001) datasets. Multivariate Cox regression analysis indicated the prognostic model to be an independent predictor of prognosis (P < 0.05). Also, the recurrence model successfully distinguished the HCC recurrence rate between the high-risk and low-risk groups in both training (HR = 2.22; P < 0.001) and validation (HR = 2; P < 0.01) datasets. The two diagnostic models provided high accuracy for distinguishing HCC from normal samples and dysplastic nodules in the training and validation datasets, respectively. Conclusions: We identified and validated prognostic, recurrence, and diagnostic models that were constructed using two DNA methylation-driven genes in HCC. The results obtained by integrating multidimensional genomic data offer novel research directions for HCC biomarkers and new possibilities for individualized treatment of patients with HCC.
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CCN2-MAPK-Id-1 loop feedback amplification is involved in maintaining stemness in oxaliplatin-resistant hepatocellular carcinoma. Hepatol Int 2019; 13:440-453. [PMID: 31250351 PMCID: PMC6661033 DOI: 10.1007/s12072-019-09960-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 06/11/2019] [Indexed: 12/24/2022]
Abstract
Background Hepatocellular carcinoma (HCC) is the second leading cause of cancer death worldwide. Chemotherapy is an alternative treatment for advanced HCCs, but chemo-resistance prevents cancer therapies from achieving stable and complete responses. Understanding the underlying mechanisms in chemo-resistance is critical to improve the efficacy of HCC. Methods The expression levels of Id-1 and CCN2 were detected in large cohorts of HCCs, and functional analyses of Id-1 and CCN2 were performed both in vitro and in vivo. cDNA microarrays were performed to evaluate the alterations of expression profiling of HCC cells with overexpression of CCN2. Finally, the role of downstream signaling of MAPK/Id-1 signaling pathway in oxaliplatin resistance were also explored. Results The increased expression of Id-1 and CCN2 were closely related to oxaliplatin resistance in HCC. Upregulation of CCN2 and Id-1 was independently associated with shorter survival and increased recurrence in HCC patients, and significantly enhanced oxaliplatin resistance and promoted lung metastasis in vivo, whereas knock-down of their expression significantly reversed the chemo-resistance and inhibited HCC cell stemness. cDNA microarrays and PCR revealed that Id-1 and MAPK pathway were the downstream signaling of CCN2. CCN2 significantly enhanced oxaliplatin resistance by activating the MAPK/Id-1 signaling pathway, and Id-1 could upregulate CCN2 in a positive feedback manner. Conclusions CCN2/MAPK/Id-1 loop feedback amplification is involved in oxaliplatin resistance, and the combination of oxaliplatin with inhibitor of CCN2 or MAPK signaling could provide a promising approach to ameliorating oxaliplatin resistance in HCC. Electronic supplementary material The online version of this article (10.1007/s12072-019-09960-5) contains supplementary material, which is available to authorized users.
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Wei J, Sheng Y, Li J, Gao X, Ren N, Dong Q, Qin L. Genome-Wide Association Study Identifies a Genetic Prediction Model for Postoperative Survival in Patients with Hepatocellular Carcinoma. Med Sci Monit 2019; 25:2452-2478. [PMID: 30945699 PMCID: PMC6461006 DOI: 10.12659/msm.915511] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Background As an important aspect of tumor heterogeneity, genetic variation may influence susceptibility and prognosis in different types of cancer. By exploring the prognostic value of genetic variation, this study aimed to establish a model for predicting postoperative survival and assessing the impact of variation on clinical outcomes in patients with hepatocellular carcinoma (HCC). Material/Methods A genome-wide association study of 367 patients with HCC was conducted to identify single nucleotide polymorphisms (SNPs) associated with prognosis. Identified predictors were further evaluated in 758 patients. Two prognostic models were established using Cox proportional hazards regression and Nomogram strategy, and validated in another 316 patients. The effect of the SNP rs2431 was analyzed in detail. Results A prognostic model including 5 SNPs (rs10893585, rs2431, rs34675408, rs6078460, and rs6766361) was established and exhibited high predictive accuracy for HCC prognosis. The panel combined with tumor node metastasis (TNM) stage resulted in a significantly higher c-index (0.723) than the individual c-index values. Stratified by the Nomogram prediction model, the median overall survival for the low-risk and high-risk groups were 100.1 versus 30.8 months (P<0.001) in the training set and 82.2 versus 22.5 months (P<0.001) in the validation set. A closer examination of rs2431 revealed that it may regulate the expression of FNDC3B by disrupting a microRNA-binding site. Conclusions This study established prediction models based on genetic factors alone or in combination with TNM stage for postoperative survival in patients with HCC, and identified FNDC3B as a potential therapeutic target for combating HCC metastasis.
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Affiliation(s)
- Jinwang Wei
- Department of General Surgery, Huashan Hospital; Cancer Metastasis Institute; Institutes of Biomedical Sciences, Fudan University, Shanghai, China (mainland)
| | - Yuanyuan Sheng
- Department of General Surgery, Huashan Hospital; Cancer Metastasis Institute; Institutes of Biomedical Sciences, Fudan University, Shanghai, China (mainland)
| | - Jianhua Li
- Department of General Surgery, Huashan Hospital; Cancer Metastasis Institute; Institutes of Biomedical Sciences, Fudan University, Shanghai, China (mainland)
| | - Xiaomei Gao
- Department of General Surgery, Huashan Hospital; Cancer Metastasis Institute; Institutes of Biomedical Sciences, Fudan University, Shanghai, China (mainland)
| | - Ning Ren
- Liver Cancer Institute and Zhongshan Hospital, Fudan University, Shanghai, China (mainland)
| | - Qiongzhu Dong
- Department of General Surgery, Huashan Hospital; Cancer Metastasis Institute; Institutes of Biomedical Sciences, Fudan University, Shanghai, China (mainland)
| | - Lunxiu Qin
- Department of General Surgery, Huashan Hospital; Cancer Metastasis Institute; Institutes of Biomedical Sciences, Fudan University, Shanghai, China (mainland)
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12
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Chapman WC, Korenblat KM, Fowler KJ, Saad N, Khan AS, Subramanian V, Doyle MBM, Dageforde LA, Tan B, Grierson P, Lin Y, Xu M, Brunt EM. Hepatocellular carcinoma: Where are we in 2018? Curr Probl Surg 2018; 55:450-503. [PMID: 30526875 DOI: 10.1067/j.cpsurg.2018.10.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- William C Chapman
- Barnes-Jewish Hospital, Washington University School of Medicine, St. Louis, MO.
| | - Kevin M Korenblat
- Barnes-Jewish Hospital, Washington University School of Medicine, St. Louis, MO
| | | | - Nael Saad
- University of Rochester, Rochester, NY
| | - Adeel S Khan
- Division of Abdominal Transplant Surgery, Barnes-Jewish Hospital, Washington University School of Medicine, St. Louis, MO
| | - Vijay Subramanian
- Barnes-Jewish Hospital, Washington University School of Medicine, St. Louis, MO
| | - Maria B Majella Doyle
- Barnes-Jewish Hospital, St. Louis Children's Hospital, Washington University School of Medicine, St. Louis, MO
| | - Leigh Anne Dageforde
- Harvard Medical School, Division of Transplant Surgery, Massachusetts General Hospital, Boston, MA
| | - Benjamin Tan
- Barnes-Jewish Hospital, Washington University School of Medicine, St. Louis, MO
| | - Patrick Grierson
- Barnes-Jewish Hospital, Washington University School of Medicine, St. Louis, MO
| | - Yiing Lin
- Barnes-Jewish Hospital, Washington University School of Medicine, St. Louis, MO
| | - Min Xu
- Department of Surgery, Washington University School of Medicine, St. Louis, MO
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13
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Sun T, Li P, Sun D, Bu Q, Li G. Prognostic value of osteopontin in patients with hepatocellular carcinoma: A systematic review and meta-analysis. Medicine (Baltimore) 2018; 97:e12954. [PMID: 30412113 PMCID: PMC6221565 DOI: 10.1097/md.0000000000012954] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
PURPOSE The prognostic value of tissue and serum osteopontin (OPN) in hepatocellular carcinoma (HCC) remain controversial. The aim of present meta-analysis was to evaluate the prognostic value of OPN in patients with HCC. METHODS Eligible studies were systematically searched by PubMed, EMBASE, and Google scholar. A meta-analysis of 12 studies included 2117 cases was performed to estimate the association between OPN level and overall survival (OS), disease-free survival (DFS) in HCC patients. Subgroup analyses were also performed in the meta-analysis. RESULTS The pooled data of studies showed that high OPN level was significantly associated with poor OS (hazard ratios [HR] 1.84; 95% confidence intervals [CI] 1.54-2.20; P = .000) and DFS (HR 1.67; 95% CI 1.40-1.98; P = .000) in HCC. Furthermore, in subgroup analysis, high tissue based OPN by immunohistochemistry detection and serum-based OPN by enzyme-linked immunosorbent assay (ELISA) detection were both significantly associated with OS (tissue: HR 1.88; 95% CI 1.53-2.31; P < .0001; serum: HR 2.38; 95% CI 1.58-3.59; P < .0001). Simultaneously, we also found that OPN expression was positively associated with stage (odds ratios [OR] 5.68; 95% CI 3.443-7.758), tumor size (Size≤5 cm vs >5 cm; OR 2.001; 95% CI1.036-3.867). CONCLUSION The current evidence indicates that OPN could serve as a prognostic biomarker and a potential therapeutic target for HCC.
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Affiliation(s)
| | - Peng Li
- Department of Breast and Thyroid Surgery, Shengli Oilfield Central Hospital, Dongying, Shandong, China
| | - Diwen Sun
- Department of Breast and Thyroid Surgery, Shengli Oilfield Central Hospital, Dongying, Shandong, China
| | - Qingao Bu
- Department of Breast and Thyroid Surgery, Shengli Oilfield Central Hospital, Dongying, Shandong, China
| | - Guoqiang Li
- Department of Breast and Thyroid Surgery, Shengli Oilfield Central Hospital, Dongying, Shandong, China
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14
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Yu X, Zheng Y, Zhu X, Gao X, Wang C, Sheng Y, Cheng W, Qin L, Ren N, Jia H, Dong Q. Osteopontin promotes hepatocellular carcinoma progression via the PI3K/AKT/Twist signaling pathway. Oncol Lett 2018; 16:5299-5308. [PMID: 30250599 DOI: 10.3892/ol.2018.9281] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 11/16/2017] [Indexed: 12/12/2022] Open
Abstract
The epithelial-mesenchymal transition (EMT) serves critical roles in the migration, invasion and metastasis of human cancer cells. This process is initiated by regulation of E-cadherin expression by the major inducers of EMT. Previous studies reported that osteopontin (OPN) is essential for hepatocellular carcinoma (HCC) metastasis as it facilitates the EMT in HCC. However, the role and clinical significance of OPN as an EMT regulator in HCC remains unknown. The present study revealed that OPN regulated the expression of Twist by activating RAC serine/threonine-protein kinase (Akt), a critical EMT regulator. Interfering with the phosphoinositide 3-kinase (PI3K)/Akt pathway may suppress the expression of Twist enhanced by OPN. Increased Twist levels in HCC were associated with poor survival and tumor recurrence in patients with HCC following surgery. A significant association was observed between OPN expression and Twist levels in HCC, and a combination of these two parameters was revealed to be a more powerful predictor of poor patient prognosis. The findings of the present study indicate that Twist serves an notable role in OPN-mediated metastasis of HCC through activation of the PI3K/Akt pathway. Twist may be a potential therapeutic target for the prevention of HCC metastasis in patients exhibiting high OPN expression.
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Affiliation(s)
- Xinxin Yu
- Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P.R. China
| | - Yan Zheng
- Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P.R. China.,Department of General Surgery, Huashan Hospital, Fudan University, Shanghai 200040, P.R. China.,Cancer Metastasis Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Xuchao Zhu
- Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P.R. China
| | - Xiaomei Gao
- Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P.R. China
| | - Chaoqun Wang
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai 200040, P.R. China.,Cancer Metastasis Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Yuanyuan Sheng
- Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P.R. China.,Department of General Surgery, Huashan Hospital, Fudan University, Shanghai 200040, P.R. China.,Cancer Metastasis Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Wei Cheng
- Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P.R. China
| | - Lunxiu Qin
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai 200040, P.R. China.,Cancer Metastasis Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China.,Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Ning Ren
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Huliang Jia
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai 200040, P.R. China.,Cancer Metastasis Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China.,Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
| | - Qiongzhu Dong
- Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, P.R. China.,Department of General Surgery, Huashan Hospital, Fudan University, Shanghai 200040, P.R. China.,Cancer Metastasis Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China.,Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai 200032, P.R. China
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15
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Gao X, Sheng Y, Yang J, Wang C, Zhang R, Zhu Y, Zhang Z, Zhang K, Yan S, Sun H, Wei J, Wang X, Yu X, Zhang Y, Luo Q, Zheng Y, Qiao P, Zhao Y, Dong Q, Qin L. Osteopontin alters DNA methylation through up-regulating DNMT1 and sensitizes CD133+/CD44+ cancer stem cells to 5 azacytidine in hepatocellular carcinoma. J Exp Clin Cancer Res 2018; 37:179. [PMID: 30064482 PMCID: PMC6069805 DOI: 10.1186/s13046-018-0832-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 07/08/2018] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND In hepatocellular carcinoma (HCC), CD133+/CD44+ cells are one subgroup with high stemness and responsible for metastatic relapse and resistance to treatment. Our previous studies have demonstrated that osteopontin (OPN) plays critical roles in HCC metastasis. We further investigated the molecular mechanism underlying the role of OPN in regulating the stemness of HCC epigenetically and explored possible targeting strategy. METHODS CD133+/CD44+ subgroup sorting from HCC cell lines and HCC tissues was used to investigate the effects of OPN knockdown on stemness. iTRAQ and MedIP-sequencing were applied to detect the protein profile and epigenetic modification of CD133+/CD44+ subgroup with or without OPN knockdown. The antitumor effects of 5 Azacytidine were examined in cultured HCC cells and patient derived xenograft (PDX) models. RESULTS OPN was accumulated in CD133+/CD44+ subgroup of HCC cells. Knocking down OPN significantly inhibited the sphere formation and stemness-related genes expression, and delayed tumor initiation of CD133+/CD44+ subgroup of HCC cells. Employing MedIP-sequencing, dot blot and iTRAQ analyses of CD133+/CD44+ SCR and CD133+/CD44+ shOPN cells, we found that OPN knockdown leaded to reduction in DNA methylation with particular enrichment in CGI. Meanwhile, DNA (cytosine-5)-methyltransferase 1 (DNMT1), the main methylation maintainer, was downregulated via proteomics analysis, which mediated OPN altering DNA methylation. Furthermore, DNMT1 upregulation could partially rescue the properties of CD133+/CD44+ shOPN cells. Both in vitro and in vivo assays showed that CD133+/CD44+ cells with high OPN levels were more sensitive to DNA methylation inhibitor, 5 Azacytidine (5 Aza). The above findings were validated in HCC primary cells, a more clinically relevant model. CONCLUSIONS OPN induces methylome reprogramming to enhance the stemness of CD133+/CD44+ subgroup and provides the therapeutic benefits to DNMT1 targeting treatment in HCC.
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Affiliation(s)
- Xiaomei Gao
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Yuanyuan Sheng
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Jing Yang
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Chaoqun Wang
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Rui Zhang
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Ying Zhu
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Ze Zhang
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Kaili Zhang
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Shican Yan
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Haoting Sun
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Jinwang Wei
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Xuan Wang
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Xinxin Yu
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Yu Zhang
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Qin Luo
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Yan Zheng
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Peng Qiao
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Yue Zhao
- Department of General, Visceral and Cancer Surgery, University Hospital of Cologne, Cologne, Germany
| | - Qiongzhu Dong
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
| | - Lunxiu Qin
- Department of General Surgery, Huashan Hospital and Cancer Metastasis Institute and Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032 China
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16
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Zhu X, Wang Z, Qiu X, Wang W, Bei C, Tan C, Qin L, Ren Y, Tan S. Rs2303428 of MSH2 Is Associated with Hepatocellular Carcinoma Prognosis in a Chinese Population. DNA Cell Biol 2018; 37:634-641. [PMID: 29874113 DOI: 10.1089/dna.2018.4224] [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] [Indexed: 12/13/2022] Open
Abstract
The defects of DNA repair genes may lead to genomic instability and cancer. As an important DNA mismatch repair gene that maintains genomic stability from DNA replication errors, genetic variants of mutS homolog 2 (MSH2) are associated with some cancers. In this study, 1021 hepatocellular carcinoma (HCC) cases and 1021 non-HCC controls from Guangxi were included to explore the association between MSH2 single-nucleotide polymorphisms (SNPs) and HCC. Among the eight MSH2 SNPs, only genotype distribution of rs2303428 was significantly different from HCC and non-HCC patients (p < 0.05). Moreover, CT, TT, and CT/TT genotype of rs2303428 could increase HCC risk [OR (95% CI) = 1.758 (1.195-2.657), 1.846 (1.213-2.896), and 1.823 (1.219-2.763), respectively] and decrease the survival time of HCC patients [codominant, HR (95% CI) = 1.267 (1.046-1.535); dominant, HR (95% CI) = 1.675 (1.162-2.414)]. In addition, rs2303428 was found to interact with HBV infection and family history to increase HCC risk by gene-environment analysis (p < 0.05). Finally, multivariate COX regression analysis showed that rs2303428, tumor number, tumor staging, and metastasis had a significant influence on HCC prognosis. Our results provide MSH2 SNP, rs2303428, as a new prognostic biomarker for HCC patients.
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Affiliation(s)
- Xiaonian Zhu
- 1 Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University , Guilin, China
| | - Zhigang Wang
- 1 Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University , Guilin, China
| | - Xiaoqiang Qiu
- 2 Department of Epidemiology and Statistics, School of Public Health, Guangxi Medical University , Nanning, China
| | - Weiwei Wang
- 3 Department of Liver Transplantation, People's Hospital of Zhengzhou University , Zhengzhou, China
| | - Chunhua Bei
- 1 Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University , Guilin, China
| | - Chao Tan
- 1 Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University , Guilin, China
| | - Linyuan Qin
- 1 Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University , Guilin, China
| | - Yuan Ren
- 1 Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University , Guilin, China
| | - Shengkui Tan
- 1 Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University , Guilin, China
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17
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Zhu Y, Zhai K, Ke J, Li J, Gong Y, Yang Y, Tian J, Zhang Y, Zou D, Peng X, Gong J, Zhong R, Huang K, Chang J, Miao X. BRCA1 missense polymorphisms are associated with poor prognosis of pancreatic cancer patients in a Chinese population. Oncotarget 2018; 8:36033-36039. [PMID: 28415599 PMCID: PMC5482636 DOI: 10.18632/oncotarget.16422] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Accepted: 03/15/2017] [Indexed: 01/24/2023] Open
Abstract
Pancreatic cancer is a highly lethal disease with limited prognostic marker. BRAC1 and BRCA2 are two classic tumor suppressor genes which play an important role in DNA repair. Somatic mutations and germline genetic variants on BRCA1/2 have been found associated with the tumorigenesis of pancreatic cancer. However, the correlations between BRCA1/2 polymorphism and pancreatic cancer prognosis remained unknown. In this study, we genotyped three tag missense variants on BRCA1/2 in 603 sporadic pancreatic cancer patients in a Chinese population. We found rs1799966 on BRCA1 was associated with poor prognosis of pancreatic cancer patients with hazard ratio being 1.23 (95% CI: 1.09–1.40, P = 0.0010). Further stratification analyses showed that significant correlation was particularly in locally advanced stage patients with hazard ratio being 1.36 (95% CI: 1.13–1.64, P = 0.0014), but not in patients in local stage (P = 0.1139) or metastatic stage (P = 0.5185). Two missense variants (rs766173 and rs144848) on BRAC2 showed no significant correlation with pancreatic cancer patients’ overall survival. In conclusion, we identified a germline missense variant on BRAC1 significantly associated with poor prognosis of pancreatic cancer patients with locally advanced stage. These results may contribute to the precision medicine of this disease.
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Affiliation(s)
- Ying Zhu
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kan Zhai
- Medical Research Center, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Juntao Ke
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jiaoyuan Li
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yajie Gong
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yang Yang
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jianbo Tian
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yi Zhang
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Danyi Zou
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiating Peng
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jing Gong
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Rong Zhong
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kun Huang
- Tongji School of Pharmacy, Huazhong University of Science and Technology, Wuhan, China
| | - Jiang Chang
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoping Miao
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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18
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Zheng Y, Zhou C, Yu XX, Wu C, Jia HL, Gao XM, Yang JM, Wang CQ, Luo Q, Zhu Y, Zhang Y, Wei JW, Sheng YY, Dong QZ, Qin LX. Osteopontin promotes metastasis of intrahepatic cholangiocarcinoma through recruiting MAPK1 and mediating Ser675 phosphorylation of β-Catenin. Cell Death Dis 2018; 9:179. [PMID: 29415992 PMCID: PMC5833342 DOI: 10.1038/s41419-017-0226-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Revised: 11/30/2017] [Accepted: 12/05/2017] [Indexed: 12/14/2022]
Abstract
The incidence and mortality of intrahepatic cholangiocarcinoma (ICC) are increasing worldwide in recent decades. Osteopontin (OPN) plays an important role in cancer metastasis, but its functional mechanism in ICC is not clear yet. In this study, we found that OPN level was elevated both in plasma and tumor tissues of ICC patients, which was closely related to a shorter overall survival (OS) and high probability of tumor relapse after curative resection. The gain- and loss-of-function studies determined that OPN could promote ICC growth and metastasis. OPN selectively interacted with β-Catenin and knockdown of β-Catenin abrogated the effects induced by OPN. OPN recruited MAPK1 and activated MEK-MAPK1 pathway to mediate the S675 phosphorylation of β-Catenin and nucleus accumulation, which induced the activation of Wnt signaling. Moreover, a significant correlation between OPN and β-Catenin was found in ICC tissues. OPN, β-Catenin, and their combination were independent prognostic indicator for ICC patients. In conclusion, OPN promotes ICC progression through recruiting MAPK1 and activating the Wnt/β-Catenin pathway and can serve as a novel prognostic marker and therapeutic target for ICC.
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Affiliation(s)
- Yan Zheng
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Chuang Zhou
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Xin-Xin Yu
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Chao Wu
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Hu-Liang Jia
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Xiao-Mei Gao
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Ji-Meng Yang
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Chao-Qun Wang
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Qin Luo
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Ying Zhu
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Yu Zhang
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Jin-Wang Wei
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Yuan-Yuan Sheng
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Qiong-Zhu Dong
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China.
| | - Lun-Xiu Qin
- Department of General Surgery, Huashan Hospital & Cancer Metastasis Institute & Institutes of Biomedical Sciences, Fudan University, Shanghai, China.
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19
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Zhang F, Li J, Xiao H, Zou Y, Liu Y, Huang W. AFAP1-AS1: A novel oncogenic long non-coding RNA in human cancers. Cell Prolif 2018; 51:e12397. [PMID: 29057544 PMCID: PMC6528908 DOI: 10.1111/cpr.12397] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 09/24/2017] [Indexed: 02/05/2023] Open
Abstract
Long non-coding RNAs (lncRNAs), a group of non-protein-coding RNAs with more than 200 nucleotides in length, are involved in multiple biological processes, such as the proliferation, apoptosis, migration and invasion. Moreover, numerous studies have shown that lncRNAs play important roles as oncogenes or tumour suppressor genes in human cancers. In this paper, we concentrate on actin filament-associated protein 1-antisense RNA 1 (AFAP1-AS1), a well-known long non-coding RNA that is overexpressed in various tumour tissues and cell lines, including oesophageal cancer, pancreatic ductal adenocarcinoma, nasopharyngeal carcinoma, lung cancer, hepatocellular carcinoma, ovarian cancer, colorectal cancer, biliary tract cancer and gastric cancer. Moreover, high expression of AFAP1-AS1 was associated with the clinicopathological features and cancer progression. In this review, we sum up the current studies on the characteristics of AFAP1-AS1 in the biological function and mechanism of human cancers.
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Affiliation(s)
- Fuyou Zhang
- Key Laboratory of Medical Reprogramming TechnologyShenzhen Second People's HospitalFirst Affiliated Hospital of Shenzhen UniversityShenzhen518039Guangdong ProvinceChina
| | - Jianfa Li
- Key Laboratory of Medical Reprogramming TechnologyShenzhen Second People's HospitalFirst Affiliated Hospital of Shenzhen UniversityShenzhen518039Guangdong ProvinceChina
- Guangdong and Shenzhen Key Laboratory of Male Reproductive Medicine and GeneticsInstitute of UrologyPeking University Shenzhen HospitalShenzhen PKU‐HKUST Medical CenterShenzhen518036China
| | - Huizhong Xiao
- Key Laboratory of Medical Reprogramming TechnologyShenzhen Second People's HospitalFirst Affiliated Hospital of Shenzhen UniversityShenzhen518039Guangdong ProvinceChina
- University of South ChinaHengyangHunan421001China
| | - Yifan Zou
- Key Laboratory of Medical Reprogramming TechnologyShenzhen Second People's HospitalFirst Affiliated Hospital of Shenzhen UniversityShenzhen518039Guangdong ProvinceChina
- Shantou University Medical CollegeShantou515041Guangdong ProvinceChina
| | - Yuchen Liu
- Key Laboratory of Medical Reprogramming TechnologyShenzhen Second People's HospitalFirst Affiliated Hospital of Shenzhen UniversityShenzhen518039Guangdong ProvinceChina
| | - Weiren Huang
- Key Laboratory of Medical Reprogramming TechnologyShenzhen Second People's HospitalFirst Affiliated Hospital of Shenzhen UniversityShenzhen518039Guangdong ProvinceChina
- University of South ChinaHengyangHunan421001China
- Shantou University Medical CollegeShantou515041Guangdong ProvinceChina
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20
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CCN3 is a therapeutic target relating enhanced stemness and coagulation in hepatocellular carcinoma. Sci Rep 2017; 7:13846. [PMID: 29061995 PMCID: PMC5653869 DOI: 10.1038/s41598-017-14087-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 10/02/2017] [Indexed: 01/16/2023] Open
Abstract
The general prognosis of patients with hepatocellular carcinoma (HCC) remains extremely dismal, due to the high frequency of metastasis. Since 2003, our research group has explored the gene expression profiles of metastasized HCC tissue samples and identified a significant upregulation of CCN3. However, the role and precise pathological function of CCN3 remains elusive. We showed that CCN3 is associated with the poor prognosis of patients with HCC, the malignant phenotype of HCC, and vascular thrombosis. We further evaluated the negative roles of CCN3 in vitro and in vivo, and identified osteopontin (OPN), and coagulation factors tissue factor (TF) and thrombin as the leading genes downstream of CCN3, that are positively associated with HCC cell stemness. We demonstrated that overexpressed CCN3 in HCC cells leads to enhanced survival and increased number of pulmonary metastases in vivo. The elevated levels of OPN and TF were associated with signal activation of nuclear factor κB (NFκB) and extracellular signal-regulated kinases (ERK). Our findings suggest CCN3 is a potential therapeutic target that would affect the upregulation of OPN and coagulation factors, which would lead to an enhanced stemness and blood coagulation microenvironment in HCC tissue.
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21
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Shi Q, Liu H, Han P, Li C, Wang Y, Wu W, Zhu D, Amos CI, Fang S, Lee JE, Han J, Wei Q. Genetic Variants in WNT2B and BTRC Predict Melanoma Survival. J Invest Dermatol 2017; 137:1749-1756. [PMID: 28499756 PMCID: PMC5548422 DOI: 10.1016/j.jid.2017.04.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 04/01/2017] [Accepted: 04/23/2017] [Indexed: 12/12/2022]
Abstract
Cutaneous melanoma (CM) is the most lethal skin cancer. The Wnt pathway has an impact on development, invasion, and metastasis of CM, thus likely affecting CM prognosis. Using data from a published genome-wide association study from The University of Texas MD Anderson Cancer Center, we assessed the associations of 19,830 common single-nucleotide polymorphisms (SNPs) in 151 Wnt pathway autosomal genes with CM-specific survival and then validated significant SNPs in another genome-wide association study from Harvard University. In the single-locus analysis, 1,855 SNPs were significantly associated with CM-specific survival at P < 0.05, of which 547 SNPs were still considered noteworthy after the correction by the false-positive report probability. In the replication, two SNPs remained significantly associated with CM-specific survival after multiple comparison correction. By performing functional prediction and stepwise selection, we identified two independent SNPs (i.e., WNT2B rs1175649 G>T and BTRC rs61873997 G>A) that showed a predictive role in CM-specific survival, with an effect-allele-attributed hazards ratio (adjusted hazards ratio) of 1.99 (95% confidence interval = 1.41-2.81, P = 8.10 × 10-5) and 0.61 (0.46-0.80, 3.12×10-4), respectively. Collectively, these variants in the Wnt pathway genes may be biomarkers for outcomes of patients with CM, if validated by larger studies.
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Affiliation(s)
- Qiong Shi
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China; Duke Cancer Institute, Duke University Medical Center, Durham, North Carolina, USA; Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA
| | - Hongliang Liu
- Duke Cancer Institute, Duke University Medical Center, Durham, North Carolina, USA; Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA
| | - Peng Han
- Duke Cancer Institute, Duke University Medical Center, Durham, North Carolina, USA; Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA; Department of Otorhinolaryngology Head and Neck Surgery, First Affiliated Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, Shaanxi, China
| | - Chunying Li
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Yanru Wang
- Duke Cancer Institute, Duke University Medical Center, Durham, North Carolina, USA; Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA
| | - Wenting Wu
- Department of Epidemiology, Fairbanks School of Public Health, Indiana University Melvin and Bren Simon Cancer Center, Indiana University, Indianapolis, Indiana, USA
| | - Dakai Zhu
- Community and Family Medicine, Geisel School of Medicine, Dartmouth College, Hanover, New Hampshire, USA
| | - Christopher I Amos
- Community and Family Medicine, Geisel School of Medicine, Dartmouth College, Hanover, New Hampshire, USA
| | - Shenying Fang
- Department of Surgical Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, USA
| | - Jeffrey E Lee
- Department of Surgical Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, USA
| | - Jiali Han
- Department of Epidemiology, Fairbanks School of Public Health, Indiana University Melvin and Bren Simon Cancer Center, Indiana University, Indianapolis, Indiana, USA; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA.
| | - Qingyi Wei
- Duke Cancer Institute, Duke University Medical Center, Durham, North Carolina, USA; Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA.
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Osteopontin at the Crossroads of Inflammation and Tumor Progression. Mediators Inflamm 2017; 2017:4049098. [PMID: 28769537 PMCID: PMC5523273 DOI: 10.1155/2017/4049098] [Citation(s) in RCA: 118] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Accepted: 06/04/2017] [Indexed: 12/13/2022] Open
Abstract
Complex interactions between tumor and host cells regulate systemic tumor dissemination, a process that begins early at the primary tumor site and goes on until tumor cells detach themselves from the tumor mass and start migrating into the blood or lymphatic vessels. Metastatic cells colonize the target organs and are capable of surviving and growing at distant sites. In this context, osteopontin (OPN) appears to be a key determinant of the crosstalk between cancer cells and the host microenvironment, which in turn modulates immune evasion. OPN is overexpressed in several human carcinomas and has been implicated in inflammation, tumor progression, and metastasis. Thus, it represents one of the most attracting targets for cancer therapy. Within the tumor mass, OPN is secreted in various forms either by the tumor itself or by stroma cells, and it can exert either pro- or antitumorigenic effects according to the cell type and tumor microenvironment. Thus, targeting OPN for therapeutic purposes needs to take into account the heterogeneous functions of the multiple OPN forms with regard to cancer formation and progression. In this review, we will describe the role of systemic, tumor-derived, and stroma-derived OPN, highlighting its pivotal role at the crossroads of inflammation and tumor progression.
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Zhu X, Liu W, Qiu X, Wang Z, Tan C, Bei C, Qin L, Ren Y, Tan S. Single nucleotide polymorphisms in MLH1 predict poor prognosis of hepatocellular carcinoma in a Chinese population. Oncotarget 2017; 8:80039-80049. [PMID: 29108386 PMCID: PMC5668119 DOI: 10.18632/oncotarget.16899] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Accepted: 03/27/2017] [Indexed: 12/16/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is a malignant cancer causing deleterious health effect worldwide, especially in China. So far clinical cure rate and long-term survival rate of HCC remains low. Most HCC patients after cancer resection have recurrence or metastasis within 5 years. This study aims to explore the genetic association of mutL homolog 1 (MLH1) polymorphisms with HCC risk and prognosis. Four candidate MLH1 polymorphisms, rs1800734, rs10849, rs3774343 and rs1540354 were studied from a hospital-based case-control study including 1,036 cases (HCC patients) and 1,036 controls (non-HCC patients) in Guangxi, China. All these SNPs interacted with environmental risk factors, such as HBV infection, alcohol intake and smoking in the pathogenesis of HCC. However, only rs1800734 had significant difference between cases and controls. Compared to the AA genotype, patients with AG, GG and AG/GG genotype of rs1800734 had an increased risk of HCC [ORs (95% CI) = 1.217 (1.074∼1.536), 1.745 (1.301∼2.591) and 1.291 (1.126∼1.687)] and a decreased survival time [co-dominant, HR (95% CI) = 1.553 (1.257∼1.920); dominant, HR (95% CI) = 2.207 (1.572∼3.100)]. Furthermore, we found that tumor number, tumor staging, metastasis and rs1800734 were associated with the overall survival of HCC patients by multivariate COX regression analysis. No significant difference was found between the other three MLH1 polymorphisms with HCC risk and prognosis. Our study suggests MLH1 SNP, rs1800734 as a new predictor for poor prognosis of HCC patients.
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Affiliation(s)
- Xiaonian Zhu
- Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University, Guilin 541004, Guangxi, People's Republic of China
| | - Wei Liu
- Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University, Guilin 541004, Guangxi, People's Republic of China
| | - Xiaoqiang Qiu
- Department of Epidemiology, School of Public Health, Guangxi Medical University, Nanning 530021, Guangxi, People's Republic of China
| | - Zhigang Wang
- Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University, Guilin 541004, Guangxi, People's Republic of China
| | - Chao Tan
- Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University, Guilin 541004, Guangxi, People's Republic of China
| | - Chunhua Bei
- Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University, Guilin 541004, Guangxi, People's Republic of China
| | - Linyuan Qin
- Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University, Guilin 541004, Guangxi, People's Republic of China
| | - Yuan Ren
- Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University, Guilin 541004, Guangxi, People's Republic of China
| | - Shengkui Tan
- Department of Epidemiology and Statistics, School of Public Health, Guilin Medical University, Guilin 541004, Guangxi, People's Republic of China
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24
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Associations between single nucleotide polymorphisms in RYBP and the prognosis of hepatocellular carcinoma in a Chinese population. Carcinogenesis 2017; 38:532-540. [DOI: 10.1093/carcin/bgx031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Accepted: 03/20/2017] [Indexed: 12/13/2022] Open
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25
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Briones-Orta MA, Avendaño-Vázquez SE, Aparicio-Bautista DI, Coombes JD, Weber GF, Syn WK. Osteopontin splice variants and polymorphisms in cancer progression and prognosis. Biochim Biophys Acta Rev Cancer 2017; 1868:93-108.A. [PMID: 28254527 DOI: 10.1016/j.bbcan.2017.02.005] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Revised: 02/24/2017] [Accepted: 02/25/2017] [Indexed: 12/12/2022]
Abstract
Osteopontin (OPN) is an extracellular matrix protein that is overexpressed in various cancers and promotes oncogenic features including cell proliferation, survival, migration, and angiogenesis, among others. OPN can participate in the regulation of the tumor microenvironment, affecting both cancer and neighboring cells. Here, we review the roles of OPN splice variants (a, b, c) in cancer development, progression, and prognosis, and also discuss the identities of isoforms 4 and 5. We also discussed how single-nucleotide polymorphisms (SNPs) of the OPN gene are an additional factor influencing the level of OPN in individuals, modulating the risks of cancer development and outcome.
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Affiliation(s)
| | | | | | - Jason D Coombes
- Regeneration and Repair, Institute of Hepatology, Foundation for Liver Research, London, United Kingdom
| | - Georg F Weber
- James L. Winkle College of Pharmacy, University of Cincinnati Academic Health Center, Cincinnati, OH, United States
| | - Wing-Kin Syn
- Regeneration and Repair, Institute of Hepatology, Foundation for Liver Research, London, United Kingdom; Division of Gastroenterology and Hepatology, Department of Medicine, Medical University of South Carolina, Charleston, SC., United States; Section of Gastroenterology, Ralph H Johnson Veteran Affairs Medical Center, Charleston, SC, United States.
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26
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Kamal A, Darwish RK, Saad S, Salama M, El-Baradie TS, Mahmoud HGM, Elshiwy Y. Association of Osteopontin Gene Polymorphisms with Colorectal Cancer. Cancer Invest 2017; 35:71-77. [PMID: 28095066 DOI: 10.1080/07357907.2016.1247454] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
We investigated the association of the Osteopontin (OPN) (rs9138 and rs1126616) polymorphisms with colorectal cancer (CRC). One hundred CRC patients and 112 healthy individuals were subjected to OPN (rs9138 and rs1126616) genotyping and measurement of OPN protein plasma level. The C allele of OPN rs1126616 and the CC haplotype were significantly higher in CRC patient (p = 0.036, 0.003, respectively). In females, the C allele of OPN rs9318 (A/C) polymorphism was significantly associated with increased CRC risk (p = 0.036). The plasma OPN level >104.35 ng/mL was significantly associated with CRC. Our findings suggest a significant role played by OPN (rs9138 and rs1126616) in colorectal carcinogenesis.
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Affiliation(s)
- Asmaa Kamal
- a Department of Clinical & Chemical Pathology , Faculty of Medicine, Cairo University , Cairo , Egypt
| | - Rania Kamal Darwish
- a Department of Clinical & Chemical Pathology , Faculty of Medicine, Cairo University , Cairo , Egypt
| | - Samar Saad
- a Department of Clinical & Chemical Pathology , Faculty of Medicine, Cairo University , Cairo , Egypt
| | - Mohamed Salama
- b Department of Surgical Oncology , National Cancer Institute, Cairo Univeristy , Cairo , Egypt
| | - Tarek S El-Baradie
- b Department of Surgical Oncology , National Cancer Institute, Cairo Univeristy , Cairo , Egypt
| | - Heba G M Mahmoud
- b Department of Surgical Oncology , National Cancer Institute, Cairo Univeristy , Cairo , Egypt
| | - Yasmine Elshiwy
- a Department of Clinical & Chemical Pathology , Faculty of Medicine, Cairo University , Cairo , Egypt
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Zeng W, Zhu XN, Luo W, Chen QY, Zhang Y, Tan SK. Clinical significance of expression of CMTM7 in hepatocellular carcinoma. Shijie Huaren Xiaohua Zazhi 2016; 24:4568-4575. [DOI: 10.11569/wcjd.v24.i34.4568] [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
AIM To detect the expression of CMTM7 in hepatocellular carcinoma (HCC) and to analyze its clinical significance.
METHODS Tissue microarray and immunohistochemistry method were used to detect 75 pairs of HCC tissues and tumor-adjacent normal tissues. The relationship of CMTM7 expression with clinical pathological features and overall survival of postoperative patients was analyzed statistically.
RESULTS The expression rate of CMTM7 in HCC tissues (20.00%, 15/75) was significantly lower than that in paired para-carcinoma normal tissues (81.33%, 61/75; P < 0.05). The expression of CMTM7 in HCC had no obvious correlation with gender, age, smoking history, drinking history, family history of hepatitis B virus infection or tumor, tumor number, pathological classification, or clinical stage. However, CMTM7 expression had a significant correlation with liver cirrhosis, distant metastasis, tumor size, TNM stage, and α-fetoprotein levels (P < 0.05). The survival time of postoperative HCC patients in the CMTM7 negative group was obviously lower than that of patients in the CMTM7 positive group, suggesting that CMTM7 expression may be related to the prognosis of HCC patients.
CONCLUSION The down-regulated expression of CMTM7 may be closely related with the occurrence and development of HCC.
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Wen Y, Jeong S, Xia Q, Kong X. Role of Osteopontin in Liver Diseases. Int J Biol Sci 2016; 12:1121-8. [PMID: 27570486 PMCID: PMC4997056 DOI: 10.7150/ijbs.16445] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2016] [Accepted: 07/08/2016] [Indexed: 12/12/2022] Open
Abstract
Osteopontin (OPN), a multifunctional protein, is involved in numerous pathological conditions including inflammation, immunity, angiogenesis, fibrogenesis and carcinogenesis in various tissues. Extensive studies have elucidated the critical role of OPN in cell signaling such as regulation of cell proliferation, migration, inflammation, fibrosis and tumor progression. In the liver, OPN interacts with integrins, CD44, vimentin and MyD88 signaling, thereby induces infiltration, migration, invasion and metastasis of cells. OPN is highlighted as a chemoattractant for macrophages and neutrophils during injury in inflammatory liver diseases. OPN activates hepatic stellate cells (HSCs) to exert an enhancer in fibrogenesis. The role of OPN in hepatocellular carcinoma (HCC) has also generated significant interests, especially with regards to its role as a diagnostic and prognostic factor. Interestingly, OPN acts an opposing role in liver repair under different pathological conditions. This review summarizes the current understanding of OPN in liver diseases. Further understanding of the pathophysiological role of OPN in cellular interactions and molecular mechanisms associated with hepatic inflammation, fibrosis and cancer may contribute to the development of novel strategies for clinical diagnosis, monitoring and therapy of liver diseases.
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Affiliation(s)
- Yankai Wen
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China;; School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Seogsong Jeong
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qiang Xia
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xiaoni Kong
- Department of Liver Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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Critical role for the long non-coding RNA AFAP1-AS1 in the proliferation and metastasis of hepatocellular carcinoma. Tumour Biol 2016; 37:9699-707. [PMID: 26803513 PMCID: PMC4990603 DOI: 10.1007/s13277-016-4858-8] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Accepted: 01/13/2016] [Indexed: 12/12/2022] Open
Abstract
Increasing evidence has indicated that dysregulation of long non-coding RNAs (lncRNAs) can contribute to the progression and metastasis of human cancer, including HCC. Previous studies have shown that the lncRNA AFAP1-AS1 plays a critical role in cancer. However, the roles of AFAP1-AS1 in HCC remain to be determined. In the present study, AFAP1-AS1 was found to be increased in HCC tissues, and high AFAP1-AS1 expression was associated with tumor size, TNM stage, vascular invasion, and poor prognosis. Silencing of AFAP1-AS1 significantly reduced cell proliferation, clonal growth, cell migration, and invasion and increased apoptosis in vitro. Furthermore, AFAP1-AS1 silencing markedly reduced tumor growth in a murine allograft model in vivo. The results suggested that AFAP1-AS1 is important in HCC development and serves as a therapeutic target of HCC.
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30
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Chimparlee N, Chuaypen N, Khlaiphuengsin A, Pinjaroen N, Payungporn S, Poovorawan Y, Tangkijvanich P. Diagnostic and Prognostic Roles of Serum Osteopontin and Osteopontin Promoter Polymorphisms in Hepatitis B-related Hepatocellular Carcinoma. Asian Pac J Cancer Prev 2015; 16:7211-7. [DOI: 10.7314/apjcp.2015.16.16.7211] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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31
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Cong WM, Wu MC. New insights into molecular diagnostic pathology of primary liver cancer: Advances and challenges. Cancer Lett 2015; 368:14-19. [PMID: 26276723 DOI: 10.1016/j.canlet.2015.07.043] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 07/17/2015] [Accepted: 07/18/2015] [Indexed: 02/09/2023]
Abstract
Primary liver cancer (PLC) is one of the most common malignancies worldwide with increasing incidence and accounts for the third leading cause of cancer-related mortality. Traditional morphopathology primarily emphasizes qualitative diagnosis of PLC, which is not sufficient to resolve the major concern of increasing the long-term treatment efficacy of PLC in clinical management for the modern era. Since the beginning of the 21st century, molecular pathology has played an active role in the investigation of the evaluation of the metastatic potential of PLC, detection of drug targets, prediction of recurrence risks, analysis of clonal origins, evaluation of the malignancy trend of precancerous lesions, and determination of clinical prognosis. As a result, many new progresses have been obtained, and new strategies of molecular-pathological diagnosis have been formed. Moreover, the new types of pathobiological diagnosis indicator systems for PLC have been preliminarily established. These achievements provide valuable molecular pathology-based guide for clinical formulation of individualized therapy programs for PLC. This review article briefly summarizes some relevant progresses of molecular-pathological diagnosis of PLC from the perspective of clinical translational application other than basic experimental studies.
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Affiliation(s)
- Wen-Ming Cong
- Department of Pathology, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai 200438, China.
| | - Meng-Chao Wu
- Department of Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai 200438, China
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32
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Xie CR, Sun HG, Sun Y, Zhao WX, Zhang S, Wang XM, Yin ZY. Significance of genetic variants in DLC1 and their association with hepatocellular carcinoma. Mol Med Rep 2015; 12:4203-4209. [PMID: 26095787 PMCID: PMC4526053 DOI: 10.3892/mmr.2015.3970] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Accepted: 04/20/2015] [Indexed: 12/21/2022] Open
Abstract
DLC1 has been shown to be downregulated or absent in hepatocellular carcinoma (HCC) and is associated with tumorigenesis and development. However, only a small number of studies have focused on genetic variations of DLC1. The present study performed exon sequencing for the DLC1 gene in HCC tissue samples from 105 patients to identify functional genetic variation of DLC1 and its association with HCC susceptibility, clinicopathological features and prognosis. A novel missense mutation and four non-synonymous single nucleotide polymorphisms (SNPs; rs3816748, rs11203495, rs3816747 and rs532841) were identified. A significant correlation of rs3816747 polymorphisms with HCC susceptibility was identified. Compared to individuals with the GG genotype of rs3816747, those with the GA (odds ratio (OR)=0.486; P=0.037) or GA+AA genotype (OR=0.51; P=0.039) were associated with a significantly decreased HCC risk. Furthermore, patients with the GC+CC genotype of rs3816748, the TC+CC genotype of rs11203495 or the GA+AA genotype of rs3816747 had small-sized tumors compared with those carrying the wild-type genotype. No significant association of DLC1 SNPs with the patients' prognosis was found. These results indicated that genetic variations in the DLC1 gene may confer a risk for HCC.
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Affiliation(s)
- Cheng-Rong Xie
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen, Fujian 361004, P.R. China
| | - Hong-Guang Sun
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen, Fujian 361004, P.R. China
| | - Yu Sun
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen, Fujian 361004, P.R. China
| | - Wen-Xiu Zhao
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen, Fujian 361004, P.R. China
| | - Sheng Zhang
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen, Fujian 361004, P.R. China
| | - Xiao-Min Wang
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen, Fujian 361004, P.R. China
| | - Zhen-Yu Yin
- Department of Hepatobiliary Surgery, Zhongshan Hospital, Xiamen University, Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma, Xiamen, Fujian 361004, P.R. China
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Prasmickaite L, Berge G, Bettum IJ, Aamdal S, Hansson J, Bastholt L, Øijordsbakken M, Boye K, Mælandsmo GM. Evaluation of serum osteopontin level and gene polymorphism as biomarkers: analyses from the Nordic Adjuvant Interferon alpha Melanoma trial. Cancer Immunol Immunother 2015; 64:769-76. [PMID: 25832001 PMCID: PMC11029450 DOI: 10.1007/s00262-015-1686-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Accepted: 03/19/2015] [Indexed: 01/26/2023]
Abstract
Malignant melanoma is highly aggressive cancer with poor prognosis and few therapeutic options. Interferon alpha (IFN-α) has been tested as adjuvant immunotherapy in high-risk melanoma patients in a number of studies, but its beneficial role is controversial. Although IFN-α treatment can prolong relapse-free survival, the effect on overall survival is not significant. However, a small subset of patients benefits from the treatment, signifying the need for biomarkers able to identify a responding subgroup. Here we evaluated whether serum osteopontin (OPN) could function as a biomarker identifying patients with poor prognosis that might benefit from IFN-α. The choice of osteopontin was based on the knowledge about the dual role of this protein in cancer and immune response, an apparent association between OPN and IFN signaling and a prognostic value of OPN in multiple other tumor types. Serum samples from 275 high-risk melanoma patients enrolled in the Nordic Adjuvant IFN Melanoma trial were analyzed for circulating OPN concentrations and OPN promoter polymorphisms in position -443. The potential relation between serum OPN levels, the genotypes and survival in non-treated patients and patients receiving adjuvant IFN-α was investigated. Although slightly better survival was observed in the treated patients that had high levels of OPN, the difference was not statistically significant. In conclusion, serum OPN (its level or the genotype) cannot distinguish melanoma patients with poor prognosis, or patients that might benefit from adjuvant treatment with IFN-α.
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Affiliation(s)
- Lina Prasmickaite
- Division of Cancer, Surgery and Transplantation, Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, 0310, Montebello, Oslo, Norway,
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Xue TC, Zhang BH, Ye SL, Ren ZG. Differentially expressed gene profiles of intrahepatic cholangiocarcinoma, hepatocellular carcinoma, and combined hepatocellular-cholangiocarcinoma by integrated microarray analysis. Tumour Biol 2015; 36:5891-9. [PMID: 25712376 DOI: 10.1007/s13277-015-3261-1] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Accepted: 02/13/2015] [Indexed: 02/06/2023] Open
Abstract
Intrahepatic cholangiocarcinoma (ICC) and hepatocellular carcinoma (HCC) are common primary liver cancers worldwide. However, the survival and prognosis of ICC are much poorer than those of HCC, indicating the different molecular characteristics and mechanisms between ICC and HCC. To identify differentially expressed (DE) genes between ICC and HCC or combined hepatocellular-cholangiocarcinoma (CHC), we performed integrated analysis of publicly available microarray Gene Expression Omnibus (GEO) datasets by MetaOmics. Three GEO datasets comprising 32 ICC biochips, 77 HCC biochips, and 34 CHC biochips were available for the data integration. We identified 7313 DE genes between ICC and HCC, including 3650 upregulated genes and 3663 downregulated genes. The S100 family members on chromosome 1q21 were extensively upregulated in ICC, and S100A11 had the greatest degree of upregulation in ICC. Based on the DE genes, combined gene ontology and Kyoto Encyclopedia of Genes and Genomes analysis showed the enhanced pathways of local adhesion, ECM-receptor interaction, and regulation of action cytoskeleton, suggesting the enhanced communication between ICC and the microenvironment. Additionally, development-related genes and development-related pathways, including the Notch, Wnt, and TGF-β signaling pathways, were shown to be active prominently in ICC. Taken together, we identified the characteristically upregulated or downregulated DE genes and pathways in ICC compared with HCC or CHC. These DE genes and pathways supply new transcriptomics evidence for ICC and could help identify new therapeutic targets.
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Affiliation(s)
- Tong-Chun Xue
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Shanghai, People's Republic of China
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Jeng KS, Chang CF, Jeng WJ, Sheen IS, Jeng CJ. Heterogeneity of hepatocellular carcinoma contributes to cancer progression. Crit Rev Oncol Hematol 2015; 94:337-47. [PMID: 25680939 DOI: 10.1016/j.critrevonc.2015.01.009] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Revised: 10/24/2014] [Accepted: 01/21/2015] [Indexed: 01/10/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is a highly heterogeneous disease displaying differences in angiogenesis, extracellular matrix proteins, the immune microenvironment and tumor cell populations. Additionally, genetic variations and epigenetic changes of HCC cells could lead to aberrant signaling pathways, induce cancer stem cells and enhance tumor progression. Thus, the heterogeneity in HCC contributes to disease progression and a better understanding of its heterogeneity will greatly aid in the development of strategies for the HCC treatment.
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Affiliation(s)
- Kuo-Shyang Jeng
- Department of Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan; Department of Medical Research, Far Eastern Memorial Hospital, New Taipei City, Taiwan.
| | - Chiung-Fang Chang
- Department of Medical Research, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Wen-Juei Jeng
- Department of Hepato-Gastroenterology, Chang-Gung Memorial Hospital, LinKou Medical Center, Chang Gung University, Taiwan
| | - I-Shyan Sheen
- Department of Hepato-Gastroenterology, Chang-Gung Memorial Hospital, LinKou Medical Center, Chang Gung University, Taiwan
| | - Chi-Juei Jeng
- Graduate Institute of Clinical Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
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XUE TONGCHUN, ZOU JINGHUAI, CHEN RONGXIN, CUI JIEFENG, TANG ZHAOYOU, YE SHENGLONG. Spatial localization of the JAG1/Notch1/osteopontin cascade modulates extrahepatic metastasis in hepatocellular carcinoma. Int J Oncol 2014; 45:1883-90. [DOI: 10.3892/ijo.2014.2630] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2014] [Accepted: 02/24/2014] [Indexed: 11/05/2022] Open
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Hao Y, Liu J, Wang P, Wang F, Yu Z, Li M, Chen S, Ning F. OPN Polymorphism Is Related to the Chemotherapy Response and Prognosis in Advanced NSCLC. Int J Genomics 2014; 2014:846142. [PMID: 25161997 PMCID: PMC4139078 DOI: 10.1155/2014/846142] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Accepted: 07/14/2014] [Indexed: 12/14/2022] Open
Abstract
Background. Osteopontin (OPN) is associated with prognosis of patients with non-small-cell lung cancer (NSCLC). However, little is known about the association between OPN gene polymorphism and the chemotherapy response in NSCLC patients. Methods. A total of 497 patients with inoperable advanced stage of NSCLC (stages III B and IV NSCLC) were enrolled. All patients had received platinum-based chemotherapy. OPN gene polymorphisms at 156 GG/G, 443 C/T, and -66T/G were determined. Results. The genotypes and allele frequency of -443C>T were significantly different between the responders and nonresponders. Responders had a markedly higher frequency of -443TT genotype than responders (40.71% versus 19.09%, P < 0.001). With CC as reference, the TT genotype carriers had a higher chance to be well responders (adjusted OR = 4.43, 95% CI: 2.60-7.53, adjusted P < 0.001). The median overall survival time for patients with -443CC, -443CT, and -443TT genotype carriers was significantly different. Multivariate Cox proportional hazards regression models showed that OPN -443C>T gene polymorphisms were closely correlated to poor NSCLC prognosis. Conclusion. OPN -443C>T gene polymorphism may be used as a molecular marker to predict the treatment response to chemotherapy in advanced NSCLC patients.
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Affiliation(s)
- Yanzhang Hao
- Department of Oncology, Affiliated Hospital of Binzhou Medical University, China
| | - Jianwei Liu
- Department of Chest Surgery, Affiliated Hospital of Binzhou Medical University, China
| | - Ping Wang
- Department of Infectious Diseases, Affiliated Hospital of Binzhou Medical University, China
| | - Feng Wang
- Department of Oncology, Affiliated Hospital of Binzhou Medical University, China
| | - Zeshun Yu
- Department of Oncology, Affiliated Hospital of Binzhou Medical University, China
| | - Mianli Li
- Department of Oncology, Affiliated Hospital of Binzhou Medical University, China
| | - Shaoshui Chen
- Department of Oncology, Affiliated Hospital of Binzhou Medical University, China
| | - Fangling Ning
- Department of Oncology, Affiliated Hospital of Binzhou Medical University, China
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Wu JC, Jia HL, Li ZR, Zhou KL, Qin LX, Dong QZ, Ren N. Genomic aberrations in the HTPAP promoter affect tumor metastasis and clinical prognosis of hepatocellular carcinoma. PLoS One 2014; 9:e90528. [PMID: 24603412 PMCID: PMC3946185 DOI: 10.1371/journal.pone.0090528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Accepted: 02/03/2014] [Indexed: 02/07/2023] Open
Abstract
We previously reported that the intronic tagSNP +357G/C in the metastasis suppressor HTPAP is associated with metastasis and prognosis of hepatocellular carcinoma (HCC). The aim of this study was to investigate whether SNPs in the HTPAP promoter modulate HTPAP expression and prognosis of HCC. Genomic DNA from 572 microdissected HCCs were genotyped by pyrosequencing and verified by direct sequencing. Haplotype blocks were analyzed. Reporter plasmids were constructed and transfected into HCC cell lines. Transcriptional activities of plasmids were analyzed by dual-luciferase reporter systems. HTPAP expression was measured by real-time quantitative PCR, western blots, and tissue microarrays. Invasion was assessed by Matrigel assays. The prognostic values of HTPAP promoter SNPs in HCC were evaluated by Kaplan-Meier and Cox regression analyses. We identified six SNPs, including -1053A/G and +64G/C, in the HTPAP promoter. The SNPs were in complete linkage disequilibrium, resulting in three promoter haplotypes (promoter I:-1053AA/+64GG, promoter II: -1053AG/+64GC, and promoter III: -1053GG/+64CC). Promoter I manifested the highest luciferase index (p<0.005). However, no significant difference was observed between promoters II and III. We consistently found that HTPAP mRNA and protein levels were significantly higher in promoter I than that of promoter II+III (p<0.001). Invasion was increased in HCC cells transfected with promoters II+III compared to those transfected with promoter I (p<0.05). The HTPAP promoter II+III haplotype was associated with significantly increased metastasis compared to that of promoter I (p = 0.023). The postoperative five-year overall survival of patients with promoters II+III was lower than that of patients with promoter I (p = 0.006). Multivariate analysis showed that the promoter II+III haplotype was an adverse prognostic marker in HCC. The genetic variants at loci –1053 and +64 of the HTPAP promoter affect the expression of HTPAP, which might be a novel determinant and target for HCC prognosis.
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Affiliation(s)
- Jin-Cai Wu
- Department of Hepatobiliary Surgery, Hainan Provincial People's Hospital, Nanhua University, Haikou, People's Republic of China
| | - Hu-Liang Jia
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, People's Republic of China
- Cancer Center, Institute of Biomedical Sciences, Fudan University, Shanghai, People's Republic of China
| | - Zhuo-Ri Li
- Department of Hepatobiliary Surgery, Hainan Provincial People's Hospital, Nanhua University, Haikou, People's Republic of China
| | - Kai-Lun Zhou
- Department of Hepatobiliary Surgery, Hainan Provincial People's Hospital, Nanhua University, Haikou, People's Republic of China
| | - Lun-Xiu Qin
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, People's Republic of China
- Cancer Center, Institute of Biomedical Sciences, Fudan University, Shanghai, People's Republic of China
| | - Qiong-Zhu Dong
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, People's Republic of China
- Cancer Center, Institute of Biomedical Sciences, Fudan University, Shanghai, People's Republic of China
- * E-mail: (Q-ZD); (NR)
| | - Ning Ren
- Liver Cancer Institute, Zhongshan Hospital, Fudan University, Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, People's Republic of China
- Cancer Center, Institute of Biomedical Sciences, Fudan University, Shanghai, People's Republic of China
- * E-mail: (Q-ZD); (NR)
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Prieto PA, Cha CH. DKK1 as a serum biomarker for hepatocellular carcinoma. Hepatobiliary Surg Nutr 2014; 2:127-8. [PMID: 24570929 DOI: 10.3978/j.issn.2304-3881.2012.10.12] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2012] [Accepted: 10/29/2012] [Indexed: 01/07/2023]
Affiliation(s)
- Peter A Prieto
- Department of Surgery, Yale University School of Medicine, New Haven CT, USA
| | - Charles H Cha
- Department of Surgery, Yale University School of Medicine, New Haven CT, USA; ; Section of Surgical Oncology, Yale University School of Medicine, New Haven CT 06520 USA
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Osteopontin is a promoter for hepatocellular carcinoma metastasis: a summary of 10 years of studies. Front Med 2014; 8:24-32. [PMID: 24464486 DOI: 10.1007/s11684-014-0312-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Accepted: 10/22/2013] [Indexed: 12/17/2022]
Abstract
In this review, we summarize the novel findings from our series of studies on the leading metastasis-related gene, osteopontin (OPN). In our previous gene expression profiling study, OPN was identified as one of the leading genes associated with the metastasis of hepatocellular carcinoma (HCC). We focused on OPN to evaluate its prognostic values and important roles in HCC metastasis. A retrospective study of large cohorts of HCC patients demonstrated that plasma OPN level was one of the leading independent prognostic factors for HCC patients, even in the early stage of HCC, and could serve as a surrogate serologic biomarker for monitoring the treatment response and tumor recurrence after HCC resection. Using both in vitro and in vivo investigations, we found that OPN has an important role in metastasis and tumor growth of HCC and is an attractive potential therapeutic target for combating HCC metastasis. We also found that OPN⁺ HCC cells have much more amplifications at chromosomal regions, and promoter polymorphisms are important in the regulation of OPN expression and tumor growth and lung metastasis of HCC.
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Nagoshi S. Osteopontin: Versatile modulator of liver diseases. Hepatol Res 2014; 44:22-30. [PMID: 23701387 DOI: 10.1111/hepr.12166] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2013] [Revised: 05/12/2013] [Accepted: 05/16/2013] [Indexed: 12/16/2022]
Abstract
Osteopontin (OPN) is a multifunctional protein, involved in pathological conditions including inflammation, immunity, angiogenesis, fibrosis and cancer progression in various tissues. Hepatic inflammation and fibrosis induced by feeding with a diet deficient in methionine and choline (MCD diet) were markedly attenuated in OPN knockout mice when compared with wild-type mice in the model of non-alcoholic steatohepatitis (NASH). Hepatic cholangiocytes, myofibroblastic stellate cells and natural killer T cells were suggested to secret OPN in mice fed an MCD diet. Plasma and hepatic OPN levels were significantly higher in patients with NASH with advanced fibrosis than in those with early fibrosis. Hepatic OPN mRNA level was correlated with hepatic neutrophil infiltration and fibrosis in patients with alcoholic liver diseases. In those with hepatocellular carcinoma (HCC), OPN levels in plasma and HCC were prognostic factors after liver resection or transplantation. Downregulation of OPN inhibited tumor growth and lung metastasis in nude mice implanted with HCC cells. The single nucleotide polymorphism in the promoter region of the OPN gene was shown to be associated with activity of hepatitis in chronic hepatitis C patients, prognosis in patients with HCC, and growth and lung metastasis of HCC xenografts in nude mice. OPN was reported to be a downstream effecter of Hedgehog pathway, which modulates hepatic fibrosis and carcinogenesis. This review focuses on the roles of OPN in hepatic inflammation, fibrosis and cancer progression. Further elucidation of cellular interactions and molecular mechanisms associated with OPN actions may contribute to development of novel strategies for treatment of the liver diseases.
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Affiliation(s)
- Sumiko Nagoshi
- Department of Gastroenterology and Hepatology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
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Rud AK, Boye K, Oijordsbakken M, Lund-Iversen M, Halvorsen AR, Solberg SK, Berge G, Helland A, Brustugun OT, Mælandsmo GM. Osteopontin is a prognostic biomarker in non-small cell lung cancer. BMC Cancer 2013; 13:540. [PMID: 24215488 PMCID: PMC3830440 DOI: 10.1186/1471-2407-13-540] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2013] [Accepted: 11/07/2013] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND In a previously published report we characterized the expression of the metastasis-associated proteins S100A4, osteopontin (OPN) and ephrin-A1 in a prospectively collected panel of non-small cell lung cancer (NSCLC) tumors. The aim of the present follow-up study was to investigate the prognostic impact of these potential biomarkers in the same patient cohort. In addition, circulating serum levels of OPN were measured and single nucleotide polymorphisms (SNP) in the -443 position of the OPN promoter were analyzed. METHODS Associations between immunohistochemical expression of S100A4, OPN and ephrin-A1 and relapse free and overall survival were examined using univariate and multivariate analyses. Serum OPN was measured by ELISA, polymorphisms in the -443 position of the tumor OPN promoter were analyzed by PCR, and associations between OPN levels and promoter polymorphisms and clinicopathological parameters and patient outcome were investigated. RESULTS High expression of OPN in NSCLC tumors was associated with poor patient outcome, and OPN was a strong, independent prognostic factor for both relapse free and overall survival. Serum OPN levels increased according to tumor pT classification and tumor size, and patients with OPN-expressing tumors had higher serum levels than patients with OPN-negative tumors. S100A4 was a negative prognostic factor in several subgroups of adenocarcinoma patients, but not in the overall patient cohort. There was no association between ephrin-A1 expression and patient outcome. CONCLUSIONS OPN is a promising prognostic biomarker in NSCLC, and should be further explored in the selection of patients for adjuvant treatment following surgical resection.
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Affiliation(s)
- Ane Kongsgaard Rud
- Department of Tumor Biology, Institute for Cancer Research, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway.
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Wang J, Nong L, Wei Y, Qin S, Zhou Y, Tang Y. Association of osteopontin polymorphisms with nasopharyngeal carcinoma risk. Hum Immunol 2013; 75:76-80. [PMID: 24120738 DOI: 10.1016/j.humimm.2013.09.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2013] [Revised: 09/05/2013] [Accepted: 09/27/2013] [Indexed: 12/12/2022]
Abstract
No previous study has reported the association of osteopontin polymorphisms with nasopharyngeal carcinoma (NPC) risk. We aimed to investigate the association in a Chinese population. Four variants of osteopontin, rs11730582, rs1126772, rs9138, and rs4754 polymorphisms, were assessed in a case-control study which consists of 108 NPC patients and 210 health controls, by using polymerase chain reaction--restriction fragment length polymorphism method. Serum osteopontin levels were measured by enzyme-linked immunosorbent assay. The serum osteopontin levels were significantly higher in NPC patients than those in controls (P<0.01). Carriers of CC and CT genotype of rs11730582 presented lower serum osteopontin levels than those of TT genotype carriers (P<0.05). Genotypes CT and CT+CC of rs11730582 were associated with the risk of NPC (CT:OR = 0.57, 95%CI = 0.34-0.94; CC+CT:OR = 0.54, 95%CI = 0.34-0.87). Haplotype analysis revealed that haplotype T-A-A-C of rs11730582, rs1126772, rs9138, and rs4754 was associated with NPC risk (OR = 0.49, 95%CI = 0.27-0.86). Stratification analysis showed that genotypes CT and CT+CC of rs11730582 were associated with tumor stage and lymph node metastasis (P<0.05). No associations were found between rs1126772, rs9138, and rs4754 polymorphisms and NPC risk (P>0.05). The variant rs11730582 of osteopontin is associated with NPC risk. It potentially serves as a genetic marker of NPC predisposition.
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Affiliation(s)
- Junli Wang
- Center of Clinical Laboratory, Affiliated Hospital of Youjiang Medical College for Nationalities, Baise 533000, Guangxi, China
| | - Legen Nong
- Center of Clinical Laboratory, Affiliated Hospital of Youjiang Medical College for Nationalities, Baise 533000, Guangxi, China
| | - Yesheng Wei
- Center of Clinical Laboratory, Affiliated Hospital of Youjiang Medical College for Nationalities, Baise 533000, Guangxi, China
| | - Shanyu Qin
- First Affiliated Hospital of Guangxi Medical University, Nanning 530021, Guangxi, China
| | - You Zhou
- Minerva Foundation Institute for Medical Research, FI-00290 Helsinki, Finland.
| | - Yujin Tang
- Affiliated Hospital of Youjiang Medical College for Nationalities, Baise 533000, Guangxi, China.
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Fan Y, Zhang X, Yang ZH, Sun XW, Li SN, Zhong L, Cheng X, Wang Y, Ma YR. The polymorphisms of osteopontin gene and plasma osteopontin protein levels with susceptibility to colorectal carcinoma. DNA Cell Biol 2013; 32:594-600. [PMID: 23952692 DOI: 10.1089/dna.2013.2090] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Osteopontin (OPN) plays an important role in the development and progression of some tumors. The polymorphisms of OPN probably change its expression and contribute to interindividual differences of susceptibility to some cancers. The purpose of the present study was to explore the association of rs9138 (+1239; 3'UTR: 3'untranslated regions) and rs1126616 (+750; exon 7) polymorphisms located in the OPN gene with colorectal carcinoma (CRC) susceptibility and to investigate the correlation of the polymorphisms, plasma levels of the OPN protein, clinicopathologic parameters, tumor markers, and lipid. The genotypes were determined by polymerase chain reaction-restriction fragment length polymorphism. The plasma levels, tumor markers, and lipid were measured by enzyme-linked immunosorbent assay. The results indicated that genotype AA and AC of rs9138 and CC and CT of rs1126616 were associated with increased risk of CRC. The allelic frequencies of rs9138A, rs1126616C, and the haplotype (A-C) were associated with increased risk of CRC. Although there was no significant difference of plasma levels in various genotypes, increased plasma protein expression in CRC patients compared with controls was found. Our results suggested that the rs9138 and rs1126616 of OPN were associated with CRC risk, and the OPN protein in plasma may be a potential tumor marker of CRC.
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Affiliation(s)
- Yu Fan
- 1 Department of Pathology, Luzhou Medical College , Luzhou, People's Republic of China
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Musso G, Paschetta E, Gambino R, Cassader M, Molinaro F. Interactions among bone, liver, and adipose tissue predisposing to diabesity and fatty liver. Trends Mol Med 2013; 19:522-35. [PMID: 23816817 DOI: 10.1016/j.molmed.2013.05.006] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2013] [Revised: 05/21/2013] [Accepted: 05/23/2013] [Indexed: 02/06/2023]
Abstract
Growing epidemiological evidence connects obesity and its complications, including metabolic syndrome, diabetes, and nonalcoholic fatty liver disease (NAFLD) to reduced bone health and osteoporosis. Parallel to human studies, experimental data disclosed a complex network of interaction among adipose tissue, the liver, and the bone, which reciprocally modulate the function of each other. The main mediators of such crosstalk include hormonal/cytokine signals from the bone (osteopontin, osteocalcin, and osteoprotegerin), the liver (fetuin-A), and adipose tissue [leptin, tumor necrosis factor-α (TNF-α), and adiponectin]. Dysregulation of this network promotes the development of diabesity, NAFLD, and osteoporosis. We will review recent advances in understanding the mechanisms of bone-liver-adipose tissue interaction predisposing to obesity, diabetes, NAFLD, and osteoporosis and their potential clinical implications.
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Wong KF, Xu Z, Chen J, Lee NP, Luk JM. Circulating markers for prognosis of hepatocellular carcinoma. ACTA ACUST UNITED AC 2013; 7:319-29. [DOI: 10.1517/17530059.2013.795146] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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