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Zhou T, Zhang X, Song Y, Ding L, Huang X, Zhang L, Ye C, Yang Y, Celentano A, Hu Q, Ni Y. Annexin A5 is a novel prognostic biomarker in oral squamous cell carcinoma. J Oral Pathol Med 2024. [PMID: 38945807 DOI: 10.1111/jop.13567] [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: 12/04/2023] [Revised: 05/20/2024] [Accepted: 05/24/2024] [Indexed: 07/02/2024]
Abstract
BACKGROUND ANXA5, a notable tumor marker, displays irregular expression in diverse solid cancers, and links to local recurrence and metastasis rates. We aimed study the expression of ANXA5 in oral squamous cell carcinoma (OSCC) and its diagnostic and prognostic values. METHODS 520 head and neck squamous cell carcinoma (HNSCC) patients in TCGA database and 124 OSCC patients in Nanjing stomatology hospital were enrolled in our study. Immunohistochemical analyses were performed using ANXA5 antibodies. Chi-square test was used to analyze the clinicopathological features. Survival rates were determined using the Kaplan-Meier method and log-rank test. RESULTS Our results showed significantly elevated ANXA5 at the gene and protein levels in HNSCC and OSCC compared to non-tumor tissues. Histopathologically, ANXA5 was broadly present in OSCC tumor cells and fibroblast-like cells but absent in tumor-infiltrating lymphocytes, particularly at the invasive tumor front. Patients exhibiting high ANXA5 expression in these cells demonstrated poor differentiation, aggressive invasion patterns, and heightened lymph node metastasis risk, contributing to poorer postoperative outcomes. Remarkably, ANXA5 in fibroblast-like cells emerged as an independent risk factor impacting survival in OSCC patients. Gene set enrichment analysis (GSEA) highlighted ANXA5's involvement in key pathways like epithelial-mesenchymal transformation (EMT), TGF-beta signaling, and hypoxia, which correlated with adverse clinical outcomes in OSCC. CONCLUSION ANXA5 emerges as a significant prognostic biomarker for OSCC, potentially influencing its metastasis via the EMT pathway.
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Affiliation(s)
- Ting Zhou
- Department of Oral-maxillofacial Surgery, Nanjing Stomatological Hospital, Research Institute of Stomatology, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Xiaoxin Zhang
- Central Laboratory of Stomatology, Nanjing Stomatological Hospital, Research Institute of Stomatology, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yuxian Song
- Central Laboratory of Stomatology, Nanjing Stomatological Hospital, Research Institute of Stomatology, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Liang Ding
- Central Laboratory of Stomatology, Nanjing Stomatological Hospital, Research Institute of Stomatology, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Xiaofeng Huang
- Department of Oral Pathology, Nanjing Stomatological Hospital, Research Institute of Stomatology, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Lei Zhang
- Department of Oral Pathology, Nanjing Stomatological Hospital, Research Institute of Stomatology, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Chuanjin Ye
- Department of Oral Pathology, Nanjing Stomatological Hospital, Research Institute of Stomatology, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yan Yang
- Department of Oral Pathology, Nanjing Stomatological Hospital, Research Institute of Stomatology, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Antonio Celentano
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
| | - Qingang Hu
- Department of Oral-maxillofacial Surgery, Nanjing Stomatological Hospital, Research Institute of Stomatology, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yanhong Ni
- Department of Oral-maxillofacial Surgery, Nanjing Stomatological Hospital, Research Institute of Stomatology, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
- Central Laboratory of Stomatology, Nanjing Stomatological Hospital, Research Institute of Stomatology, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
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Sun Q, Wang Z, Xiu H, He N, Liu M, Yin L. Identification of candidate biomarkers for GBM based on WGCNA. Sci Rep 2024; 14:10692. [PMID: 38724609 PMCID: PMC11082160 DOI: 10.1038/s41598-024-61515-3] [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: 02/11/2024] [Accepted: 05/07/2024] [Indexed: 05/12/2024] Open
Abstract
Glioblastoma multiforme (GBM), the most aggressive form of primary brain tumor, poses a considerable challenge in neuro-oncology. Despite advancements in therapeutic approaches, the prognosis for GBM patients remains bleak, primarily attributed to its inherent resistance to conventional treatments and a high recurrence rate. The primary goal of this study was to acquire molecular insights into GBM by constructing a gene co-expression network, aiming to identify and predict key genes and signaling pathways associated with this challenging condition. To investigate differentially expressed genes between various grades of Glioblastoma (GBM), we employed Weighted Gene Co-expression Network Analysis (WGCNA) methodology. Through this approach, we were able to identify modules with specific expression patterns in GBM. Next, genes from these modules were performed Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis using ClusterProfiler package. Our findings revealed a negative correlation between biological processes associated with neuronal development and functioning and GBM. Conversely, the processes related to the cell cycle, glomerular development, and ECM-receptor interaction exhibited a positive correlation with GBM. Subsequently, hub genes, including SYP, TYROBP, and ANXA5, were identified. This study offers a comprehensive overview of the existing research landscape on GBM, underscoring the challenges encountered by clinicians and researchers in devising effective therapeutic strategies.
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Affiliation(s)
- Qinghui Sun
- NHC Key Laboratory of Tropical Disease Control, School of Tropical Medicine, Hainan Medical University, Haikou, 571199, Hainan, China
| | - Zheng Wang
- Biotechnology and Biochemistry Laboratory, Hainan Medical University, Haikou, 571199, Hainan, China
| | - Hao Xiu
- NHC Key Laboratory of Tropical Disease Control, School of Tropical Medicine, Hainan Medical University, Haikou, 571199, Hainan, China
| | - Na He
- NHC Key Laboratory of Tropical Disease Control, School of Tropical Medicine, Hainan Medical University, Haikou, 571199, Hainan, China
| | - Mingyu Liu
- School of Stomatology, Hainan Medical University, Haikou, 571199, Hainan, China
| | - Li Yin
- NHC Key Laboratory of Tropical Disease Control, School of Tropical Medicine, Hainan Medical University, Haikou, 571199, Hainan, China.
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Jing J. The Relevance, Predictability, and Utility of Annexin A5 for Human Physiopathology. Int J Mol Sci 2024; 25:2865. [PMID: 38474114 PMCID: PMC10932194 DOI: 10.3390/ijms25052865] [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: 12/03/2023] [Revised: 02/20/2024] [Accepted: 02/26/2024] [Indexed: 03/14/2024] Open
Abstract
As an important functional protein molecule in the human body, human annexin A5 (hAnxA5) is widely found in human cells and body fluids. hAnxA5, the smallest type of annexin, performs a variety of biological functions by reversibly and specifically binding phosphatidylserine (PS) in a calcium-dependent manner and plays an important role in many human physiological and pathological processes. The free state hAnxA5 exists in the form of monomers and usually forms a polymer in a specific self-assembly manner when exerting biological activity. This review systematically discusses the current knowledge and understanding of hAnxA5 from three perspectives: physiopathological relevance, diagnostic value, and therapeutic utility. hAnxA5 affects the occurrence and development of many physiopathological processes. Moreover, hAnxA5 can be used independently or in combination as a biomarker of physiopathological phenomena for the diagnosis of certain diseases. Importantly, based on the properties of hAnxA5, many novel drug candidates have been designed and prepared for application in actual medical practice. However, there are also some gaps and shortcomings in hAnxA5 research. This in-depth study will not only expand the understanding of structural and functional relationships but also promote the application of hAnxA5 in the field of biomedicine.
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Affiliation(s)
- Jian Jing
- Beijing Key Laboratory of Biotechnology and Genetic Engineering, College of Life Sciences, Beijing Normal University, Beijing 100875, China
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Shen K, Chen B, Gao W. Integrated single-cell RNA sequencing analysis reveals a mesenchymal stem cell-associated signature for estimating prognosis and drug sensitivity in gastric cancer. J Cancer Res Clin Oncol 2023; 149:11829-11847. [PMID: 37410142 DOI: 10.1007/s00432-023-05058-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Accepted: 06/28/2023] [Indexed: 07/07/2023]
Abstract
BACKGROUND Mesenchymal stem cells (MSCs) play an important role in regulating all stages of the immune response, angiogenesis, and transformation of matrix components in the tumor microenvironment. The aim of this study was to identify the prognostic value of MSC-related signatures in patients with gastric cancer (GC). METHODS MSC marker genes were identified by analyzing single-cell RNA sequencing (scRNA-seq) data for GC from the Gene Expression Omnibus (GEO) database. Using bulk sequencing data from the Cancer Genome Atlas-Stomach adenocarcinoma (TCGA-STAD), as a training cohort, and data from GEO, as a validation cohort, we developed a risk model consisting of MSC prognostic signature genes, and classified GC patients into high- and low-MSC risk subgroups. Multifactorial Cox regression was used to evaluate whether MSC prognostic signature was an independent prognostic factor. An MSC nomogram was constructed combining clinical information and risk grouping. Subsequently, we evaluated the effect of MSC prognostic signature on immune cell infiltration, antitumor drugs and immune checkpoints and verified the expression of MSC prognostic signature by in vitro cellular assays. RESULTS In this study, 174 MSC marker genes were identified by analyzing scRNA-seq data. We identified seven genes (POSTN, PLOD2, ITGAV, MMP11, SDC2, MARCKS, ANXA5) to construct MSC prognostic signature. MSC prognostic signature was an independent risk factor in the TCGA and GEO cohorts. GC patients in the high-MSC risk group had worse prognoses. In addition, the MSC nomogram has a high clinical application value. Notably, the MSC signature can induce the development of a poor immune microenvironment. GC patients in the high MSC-risk group were more sensitive to anticancer drugs and tended to have higher levels of immune checkpoint markers. In qRT-PCR assays, the MSC signature was more highly expressed in GC cell lines. CONCLUSIONS The MSC marker gene-based risk signature developed in this study can not only be used to predict the prognosis of GC patients, but also has the potential to reflect the efficacy of antitumor therapies.
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Affiliation(s)
- Kaiyu Shen
- The Second Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Binyu Chen
- The Second Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Wencang Gao
- Department of Oncology, The Second Affiliated Hospital, Zhejiang Chinese Medical University, Hangzhou, 310005, China.
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Zhang H, Zhang Z, Guo T, Chen G, Liu G, Song Q, Li G, Xu F, Dong X, Yang F, Cao C, Zhong D, Li S, Li Y, Wang M, Li B, Yang L. Annexin A protein family: Focusing on the occurrence, progression and treatment of cancer. Front Cell Dev Biol 2023; 11:1141331. [PMID: 36936694 PMCID: PMC10020606 DOI: 10.3389/fcell.2023.1141331] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 02/23/2023] [Indexed: 03/06/2023] Open
Abstract
The annexin A (ANXA) protein family is a well-known tissue-specific multigene family that encodes Ca2+ phospholipid-binding proteins. A considerable amount of literature is available on the abnormal expression of ANXA proteins in various malignant diseases, including cancer, atherosclerosis and diabetes. As critical regulatory molecules in cancer, ANXA proteins play an essential role in cancer progression, proliferation, invasion and metastasis. Recent studies about their structure, biological properties and functions in different types of cancers are briefly summarised in this review. We further discuss the use of ANXA as new class of targets in the clinical diagnosis and treatment of cancer.
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Affiliation(s)
- Huhu Zhang
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Zhe Zhang
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Tingting Guo
- Health Science Center, Qingdao University, Qingdao, China
| | - Guang Chen
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Guoxiang Liu
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Qinghang Song
- Health Science Center, Qingdao University, Qingdao, China
| | - Guichun Li
- Department of Traditional Chinese Medicine, The People’s Hospital of Zhaoyuan City, Yantai, China
| | - Fenghua Xu
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Xiaolei Dong
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Fanghao Yang
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Can Cao
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Di Zhong
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Shuang Li
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Ya Li
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Mengjun Wang
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
| | - Bing Li
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
- Department of Hematology, The Affiliated Hospital of Qingdao University, Qingdao, China
- *Correspondence: Lina Yang, ; Bing Li,
| | - Lina Yang
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao, China
- *Correspondence: Lina Yang, ; Bing Li,
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Prieto-Fernández L, Menéndez ST, Otero-Rosales M, Montoro-Jiménez I, Hermida-Prado F, García-Pedrero JM, Álvarez-Teijeiro S. Pathobiological functions and clinical implications of annexin dysregulation in human cancers. Front Cell Dev Biol 2022; 10:1009908. [PMID: 36247003 PMCID: PMC9554710 DOI: 10.3389/fcell.2022.1009908] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 08/29/2022] [Indexed: 11/13/2022] Open
Abstract
Annexins are an extensive superfamily of structurally related calcium- and phospholipid-binding proteins, largely conserved and widely distributed among species. Twelve human annexins have been identified, referred to as Annexin A1-13 (A12 remains as of yet unassigned), whose genes are spread throughout the genome on eight different chromosomes. According to their distinct tissue distribution and subcellular localization, annexins have been functionally implicated in a variety of biological processes relevant to both physiological and pathological conditions. Dysregulation of annexin expression patterns and functions has been revealed as a common feature in multiple cancers, thereby emerging as potential biomarkers and molecular targets for clinical application. Nevertheless, translation of this knowledge to the clinic requires in-depth functional and mechanistic characterization of dysregulated annexins for each individual cancer type, since each protein exhibits varying expression levels and phenotypic specificity depending on the tumor types. This review specifically and thoroughly examines the current knowledge on annexin dysfunctions in carcinogenesis. Hence, available data on expression levels, mechanism of action and pathophysiological effects of Annexin A1-13 among different cancers will be dissected, also further discussing future perspectives for potential applications as biomarkers for early diagnosis, prognosis and molecular-targeted therapies. Special attention is devoted to head and neck cancers (HNC), a complex and heterogeneous group of aggressive malignancies, often lately diagnosed, with high mortality, and scarce therapeutic options.
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Affiliation(s)
- Llara Prieto-Fernández
- Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria Del Principado de Asturias (ISPA), Instituto Universitario de Oncología Del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Sofía T. Menéndez
- Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria Del Principado de Asturias (ISPA), Instituto Universitario de Oncología Del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - María Otero-Rosales
- Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria Del Principado de Asturias (ISPA), Instituto Universitario de Oncología Del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain
| | - Irene Montoro-Jiménez
- Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria Del Principado de Asturias (ISPA), Instituto Universitario de Oncología Del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Francisco Hermida-Prado
- Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria Del Principado de Asturias (ISPA), Instituto Universitario de Oncología Del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Juana M. García-Pedrero
- Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria Del Principado de Asturias (ISPA), Instituto Universitario de Oncología Del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
- *Correspondence: Juana M. García-Pedrero, ; Saúl Álvarez-Teijeiro,
| | - Saúl Álvarez-Teijeiro
- Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria Del Principado de Asturias (ISPA), Instituto Universitario de Oncología Del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
- *Correspondence: Juana M. García-Pedrero, ; Saúl Álvarez-Teijeiro,
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Wang B, Zou D, Wang N, Wang H, Zhang T, Gao L, Ma C, Zheng P, Gu B, Li X, Wang Y, He P, Ma Y, Wang X, Chen H. Construction and validation of a novel coagulation-related 7-gene prognostic signature for gastric cancer. Front Genet 2022; 13:957655. [PMID: 36105100 PMCID: PMC9465170 DOI: 10.3389/fgene.2022.957655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/25/2022] [Indexed: 11/18/2022] Open
Abstract
Background: Gastric cancer (GC) is the most common malignant tumor. Due to the lack of practical molecular markers, the prognosis of patients with advanced gastric cancer is still poor. A number of studies have confirmed that the coagulation system is closely related to tumor progression. Therefore, the purpose of this study was to construct a coagulation-related gene signature and prognostic model for GC by bioinformatics methods. Methods: We downloaded the gene expression and clinical data of GC patients from the TCGA and GEO databases. In total, 216 coagulation-related genes (CRGs) were obtained from AmiGO 2. Weighted gene co-expression network analysis (WGCNA) was used to identify coagulation-related genes associated with the clinical features of GC. Last absolute shrinkage and selection operator (LASSO) Cox regression was utilized to shrink the relevant predictors of the coagulation system, and a Coag-Score prognostic model was constructed based on the coefficients. According to this risk model, GC patients were divided into high-risk and low-risk groups, and overall survival (OS) curves and receiver operating characteristic (ROC) curves were drawn in the training and validation sets, respectively. We also constructed nomograms for predicting 1-, 2-, and 3-year survival in GC patients. Single-sample gene set enrichment analysis (ssGSEA) was exploited to explore immune cells’ underlying mechanisms and correlations. The expression levels of coagulation-related genes were verified by real-time quantitative polymerase chain reaction (qRT-PCR) and immunohistochemistry (IHC). Results: We identified seven CRGs employed to construct a Coag-Score risk model using WGCNA combined with LASSO regression. In both training and validation sets, GC patients in the high-risk group had worse OS than those in the low-risk group, and Coag-Score was identified as an independent predictor of OS, and the nomogram provided a quantitative method to predict the 1-, 2-, and 3-year survival rates of GC patients. Functional analysis showed that Coag-Score was mainly related to the MAPK signaling pathway, complement and coagulation cascades, angiogenesis, epithelial–mesenchymal transition (EMT), and KRAS signaling pathway. In addition, the high-risk group had a significantly higher infiltration enrichment score and was positively associated with immune checkpoint gene expression. Conclusion: Coagulation-related gene models provide new insights and targets for the diagnosis, prognosis prediction, and treatment management of GC patients.
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Affiliation(s)
- Bofang Wang
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Dan Zou
- Chengdu Seventh People’s Hospital, Chengdu, China
| | - Na Wang
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Haotian Wang
- State Key Laboratory of Genetic Resources and Evolution/Key Laboratory of Healthy Aging Research of Yunnan Province, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, China
| | - Tao Zhang
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
- Department of oncology, First Hospital of Lanzhou University, Lanzhou, China
| | - Lei Gao
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Chenhui Ma
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Peng Zheng
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Baohong Gu
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Xuemei Li
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Yunpeng Wang
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Puyi He
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Yanling Ma
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Xueyan Wang
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Hao Chen
- Second Clinical Medical College, Lanzhou University, Lanzhou, China
- Key Laboratory of the Digestive System Tumors of Gansu Province, Lanzhou, China
- Department of Cancer Center, Lanzhou University Second Hospital, Lanzhou, China
- *Correspondence: Hao Chen,
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8
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Su Z, Shu K, Li G. Increased ANXA5 expression in stomach adenocarcinoma infers a poor prognosis and high level of immune infiltration. Cancer Biomark 2022; 35:155-165. [PMID: 35912732 DOI: 10.3233/cbm-210482] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND: The prognostic role of annexin A5 (ANXA5) in stomach adenocarcinoma (STAD) has not been studied, and its relationship with immune infiltration is still unclear. OBJECTIVE: This investigation aimed at exploring the role of ANXA5 in STAD using an integrated bioinformatics analysis. METHODS: The expression of ANXA5 in STAD and the correlations between the effect of ANXA5 and survival of STAD patients were investigated using database. The clusterProfiler package in R software was used to perform enrichment analysis on the top 100 co-expressed genes of ANXA5 from the COXPRESdb online database. Correlations between ANXA5 and immune cell infiltrates were analyzed using the TIMER database. RESULTS: In STAD, ANXA5 expression was significantly upregulated and increased ANXA5 expression was significantly correlated with poor overall survival (P< 0.05). In multivariate analysis, upregulated ANXA5 expression was an independent predictive factors of poor prognosis (P< 0.05). The co-expressed genes were involved in extracellular matrix (ECM)-related processes. In STAD, ANXA5 expression was significantly correlated with various infiltrating immune cells (P< 0.05). CONCLUSIONS: Together with our findings, ANXA5 could serve as a potential biomarker to assess prognosis and immune infiltration level in STAD.
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Affiliation(s)
- Zhaoran Su
- Department of Gastrointestinal Surgery, People’s Hospital of Tongling City, Tongling, Anhui, China
- Department of Digestive Endoscopy, People’s Hospital of Tongling City, Tongling, Anhui, China
| | - Kuanshan Shu
- Department of Gastrointestinal Surgery, People’s Hospital of Tongling City, Tongling, Anhui, China
- Department of Digestive Endoscopy, People’s Hospital of Tongling City, Tongling, Anhui, China
| | - Guangyao Li
- Department of Gastrointestinal Surgery, The Second People’s Hospital of Wuhu, Wuhu, Anhui, China
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9
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Akkour K, Alanazi IO, Alfadda AA, Alhalal H, Masood A, Musambil M, Rahman AMA, Alwehaibi MA, Arafah M, Bassi A, Benabdelkamel H. Tissue-Based Proteomic Profiling in Patients with Hyperplasia and Endometrial Cancer. Cells 2022; 11:cells11132119. [PMID: 35805203 PMCID: PMC9265283 DOI: 10.3390/cells11132119] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 12/24/2022] Open
Abstract
Uterine cancers are among the most prevalent gynecological malignancies, and endometrial cancer (EC) is the most common in this group. This study used tissue-based proteomic profiling analysis in patients with endometrial cancer and hyperplasia, and control patients. Conventional 2D gel electrophoresis, followed by a mass spectrometry approach with bioinformatics, including a network pathway analysis pipeline, was used to identify differentially expressed proteins and associated metabolic pathways between the study groups. Thirty-six patients (twelve with endometrial cancer, twelve with hyperplasia, and twelve controls) were enrolled in this study. The mean age of the participants was 46–75 years. Eighty-seven proteins were significantly differentially expressed between the study groups, of which fifty-three were significantly differentially regulated (twenty-eight upregulated and twenty-five downregulated) in the tissue samples of EC patients compared to the control (Ctrl). Furthermore, 26 proteins were significantly dysregulated (8 upregulated and 18 downregulated) in tissue samples of hyperplasia (HY) patients compared to Ctrl. Thirty-two proteins (nineteen upregulated and thirteen downregulated) including desmin, peptidyl prolyl cis-trans isomerase A, and zinc finger protein 844 were downregulated in the EC group compared to the HY group. Additionally, fructose bisphosphate aldolase A, alpha enolase, and keratin type 1 cytoskeletal 10 were upregulated in the EC group compared to those in the HY group. The proteins identified in this study were known to regulate cellular processes (36%), followed by biological regulation (16%). Ingenuity pathway analysis found that proteins that are differentially expressed between EC and HY are linked to AKT, ACTA2, and other signaling pathways. The panels of protein markers identified in this study could be used as potential biomarkers for distinguishing between EC and HY and early diagnosis and progression of EC from hyperplasia and normal patients.
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Affiliation(s)
- Khalid Akkour
- Obstetrics and Gynecology Department, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (K.A.); (H.A.); (A.B.)
| | - Ibrahim O. Alanazi
- The National Center for Biotechnology (NCB), Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), Riyadh 11442, Saudi Arabia;
| | - Assim A. Alfadda
- Proteomics Resource Unit, Obesity Research Center, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (A.A.A.); (A.M.); (M.M.); (M.A.A.)
- Department of Medicine, College of Medicine and King Saud Medical City, King Saud University, Riyadh 11461, Saudi Arabia
| | - Hani Alhalal
- Obstetrics and Gynecology Department, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (K.A.); (H.A.); (A.B.)
| | - Afshan Masood
- Proteomics Resource Unit, Obesity Research Center, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (A.A.A.); (A.M.); (M.M.); (M.A.A.)
| | - Mohthash Musambil
- Proteomics Resource Unit, Obesity Research Center, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (A.A.A.); (A.M.); (M.M.); (M.A.A.)
| | - Anas M. Abdel Rahman
- Metabolomics Section, Department of Clinical Genomics, Center for Genome Medicine, King Faisal Specialist Hospital and Research Centre (KFSHRC), Riyadh 11211, Saudi Arabia;
| | - Moudi A. Alwehaibi
- Proteomics Resource Unit, Obesity Research Center, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (A.A.A.); (A.M.); (M.M.); (M.A.A.)
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh 11461, Saudi Arabia
| | - Maria Arafah
- Department of Pathology, College of Medicine, King Saud University, King Saud University Medical City, Riyadh 11461, Saudi Arabia;
| | - Ali Bassi
- Obstetrics and Gynecology Department, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (K.A.); (H.A.); (A.B.)
| | - Hicham Benabdelkamel
- Proteomics Resource Unit, Obesity Research Center, College of Medicine, King Saud University, Riyadh 11461, Saudi Arabia; (A.A.A.); (A.M.); (M.M.); (M.A.A.)
- Correspondence:
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10
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Proteomic Research on the Antitumor Properties of Medicinal Mushrooms. Molecules 2021; 26:molecules26216708. [PMID: 34771120 PMCID: PMC8588050 DOI: 10.3390/molecules26216708] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 10/27/2021] [Accepted: 11/02/2021] [Indexed: 12/22/2022] Open
Abstract
Medicinal mushrooms are increasingly being recognized as an important therapeutic modality in complementary oncology. Until now, more than 800 mushroom species have been known to possess significant pharmacological properties, of which antitumor and immunomodulatory properties have been the most researched. Besides a number of medicinal mushroom preparations being used as dietary supplements and nutraceuticals, several isolates from mushrooms have been used as official antitumor drugs in clinical settings for several decades. Various proteomic approaches allow for the identification of a large number of differentially regulated proteins serendipitously, thereby providing an important platform for a discovery of new potential therapeutic targets and approaches as well as biomarkers of malignant disease. This review is focused on the current state of proteomic research into antitumor mechanisms of some of the most researched medicinal mushroom species, including Phellinus linteus, Ganoderma lucidum, Auricularia auricula, Agrocybe aegerita, Grifola frondosa, and Lentinus edodes, as whole body extracts or various isolates, as well as of complex extract mixtures.
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11
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Wang X, Dai Y, Zhao Y, Li M, Zhang J, Ci Y, Wang H, Li X. AnnexinA5 Might Suppress the Phenotype of Human Gastric Cancer Cells via ERK Pathway. Front Oncol 2021; 11:665105. [PMID: 34055631 PMCID: PMC8149956 DOI: 10.3389/fonc.2021.665105] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 04/19/2021] [Indexed: 12/03/2022] Open
Abstract
Gastric cancer is one of the most fatal diseases around the world. However, the mechanism of the development of gastric cancer is still not clarified. In addition, the anticancer drugs have cytotoxicity with different degrees. AnnexinA5, a member of the annexin family, has a great binding ability with the membrane phospholipid in a calcium dependent manner and is involved in the development of various cancers. This study aims to explore the influence of annexinA5 on human gastric cancer cells and whether it has the potential to be an auxiliary treatment to gastric cancer. In this study, the role of annexinA5 was detected from both the endogenous and the exogenous aspects on the gastric cancer cell lines MGC-803 and MKN-45. The cells were divided into a knockdown group in which RNA interference technique was used to suppress annexinA5 expression and a protein-supplementing group in which annexinA5 protein was added in the culture supernatant. After the suppression ratio of RNA interference was determined and the IC50 of annexinA5 protein was decided respectively, the cells' proliferation was detected by MTT assay, colony formation assay, and the expression of PCNA. FCM assay and PI staining methods were applied to test cell apoptosis and necrosis. To investigate whether ANXA5 influence cell metastasis, wound healing assay and transwell assay were employed. To further detect the mechanism of annexinA5 action, the signal pathway was examined with Western Blot method. When ANXA5 gene was knocked down, cell proliferation and metastasis were promoted, while cell apoptosis was suppressed. On the other hand, after the annexinA5 protein was applied to the gastric cancer cells, cell proliferation and metastasis were inhibited, while cell apoptosis and necrosis were promoted. AnnexinA5 played its role via ERK signal pathway. ANXA5 acted as tumor suppressor gene in the gastric cancer by suppressing ERK signal pathway and has the potentiality to be an auxiliary anticancer agent.
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Affiliation(s)
| | | | | | | | | | | | | | - Xin Li
- Histology and Embryology Department, Chengde Medical University, Chengde, China
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12
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Shapanis A, Lai C, Smith S, Coltart G, Sommerlad M, Schofield J, Parkinson E, Skipp P, Healy E. Identification of proteins associated with development of metastasis from cutaneous squamous cell carcinomas (cSCCs) via proteomic analysis of primary cSCCs. Br J Dermatol 2020; 184:709-721. [PMID: 32794257 DOI: 10.1111/bjd.19485] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/31/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND Cutaneous squamous cell carcinoma (cSCC) is one of the most common cancers capable of metastasizing. Proteomic analysis of cSCCs can provide insight into the biological processes responsible for metastasis, as well as future therapeutic targets and prognostic biomarkers. OBJECTIVES To identify proteins associated with development of metastasis in cSCC. METHODS A proteomic-based approach was employed on 105 completely excised, primary cSCCs, comprising 52 that had metastasized (P-M) and 53 that had not metastasized at 5 years post-surgery (P-NM). Formalin-fixed, paraffin-embedded cSCCs were microdissected and subjected to proteomic profiling after one-dimensional (1D), and separately two-dimensional (2D), liquid chromatography fractionation. RESULTS A discovery set of 24 P-Ms and 24 P-NMs showed 144 significantly differentially expressed proteins, including 33 proteins identified via both 1D and 2D separation, between P-Ms and P-NMs. Several differentially expressed proteins were also associated with survival in SCCs of other organs. The findings were verified by multiple reaction monitoring on six peptides from two proteins, annexin A5 (ANXA5) and dolichyl-diphosphooligosaccharide-protein glycosyltransferase noncatalytic subunit (DDOST), in the discovery group and validated on a separate cohort (n = 57). Increased expression of ANXA5 and DDOST was associated with reduced time to metastasis in cSCC and decreased survival in cervical and oropharyngeal cancer. A prediction model using ANXA5 and DDOST had an area under the curve of 0·93 (confidence interval 0·83-1·00), an accuracy of 91·2% and higher sensitivity and specificity than cSCC staging systems currently in clinical use. CONCLUSIONS This study highlights that increased expression of two proteins, ANXA5 and DDOST, is significantly associated with poorer clinical outcomes in cSCC.
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Affiliation(s)
- A Shapanis
- Dermatopharmacology, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - C Lai
- Dermatopharmacology, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK.,Dermatology, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - S Smith
- Department of Pathology, University of Cambridge, Cambridge, UK
| | - G Coltart
- Dermatopharmacology, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK.,Dermatology, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - M Sommerlad
- Histopathology, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - J Schofield
- Centre for Proteomic Research, Institute for Life Sciences, University of Southampton, Southampton, UK
| | - E Parkinson
- Centre for Proteomic Research, Institute for Life Sciences, University of Southampton, Southampton, UK
| | - P Skipp
- Centre for Proteomic Research, Institute for Life Sciences, University of Southampton, Southampton, UK
| | - E Healy
- Dermatopharmacology, Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK.,Dermatology, University Hospital Southampton NHS Foundation Trust, Southampton, UK
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13
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Zhang N, Zhang Y, Zhang P, Lou S, Chen Y, Li H, Zeng H, Shen Y, Deng J. Overexpression of annexin A5 might guide the gemtuzumab ozogamicin treatment choice in patients with pediatric acute myeloid leukemia. Ther Adv Med Oncol 2020; 12:1758835920927635. [PMID: 32636939 PMCID: PMC7310896 DOI: 10.1177/1758835920927635] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 04/27/2020] [Indexed: 12/27/2022] Open
Abstract
Background: Acute myeloid leukemia (AML) is a common hematological malignancy. Gemtuzumab
ozogamicin (GO), a humanized anti-CD33 antibody conjugated with the potent
anti-tumor antibiotic calicheamicin, represents a promising targeted therapy
for AML. Annexin A5 (ANXA5) is a proposed marker for the clinical prognosis
of AML to guide treatment choice. Methods: In total, 253 patients with pediatric AML were enrolled and divided into two
treatment groups: conventional chemotherapy alone and conventional
chemotherapy in combination with GO. Univariate, multivariate, and
Kaplan–Meier survival analyses were conducted to assess risk factors and
clinical outcomes, and to estimate hazard ratios (HRs) and their 95%
confidence interval. The level of statistical significance was set at
p < 0.05. Results: In the GO treatment group, high ANXA5 expression was
considered a favorable prognostic factor for overall survival (OS) and
event-free survival (EFS). Multivariate analysis showed that high
ANXA5 expression was an independent favorable factor
for OS (HR = 0.629, p = 0.084) and EFS (HR = 0.544,
p = 0.024) distinct from the curative effect of GO
treatment. When all patients were again divided into two groups, this time
based on the median expression of ANXA5, patients
undergoing chemotherapy combined with GO had significantly better OS
(p = 0.0012) and EFS (p = 0.0003) in
the ANXA5 high-expression group. Gene set enrichment
analysis identified a relevant series of pathways associated with
glutathione metabolism, leukocyte transendothelial migration, and
hematopoietic cell lineage. Conclusion: The expression level of ANXA5 can help optimize the
treatment regimen for individual patients, and patients with overexpression
of ANXA5 may circumvent poor outcomes from chemotherapy
combined with GO.
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Affiliation(s)
- Nan Zhang
- Department of Hematology, The Second Affiliated Hospital, Chongqing Medical University, Jiangnan, Chongqing, P.R. China
| | - Ying Zhang
- Department of Hematology, The Second Affiliated Hospital, Chongqing Medical University, Jiangnan, Chongqing, P.R. China
| | - Ping Zhang
- Hematology Laboratory, The Second Affiliated Hospital, Chongqing Medical University, Yuzhong, Chongqing, P.R. China
| | - Shifeng Lou
- Department of Hematology, The Second Affiliated Hospital, Chongqing Medical University, Jiangnan, Chongqing, P.R. China
| | - Ying Chen
- Department of Hematology, The Second Affiliated Hospital, Chongqing Medical University, Jiangnan, Chongqing, P.R. China
| | - Huan Li
- Department of Hematology, The Second Affiliated Hospital, Chongqing Medical University, Jiangnan, Chongqing, P.R. China
| | - Hanqing Zeng
- Department of Hematology, The Second Affiliated Hospital, Chongqing Medical University, Jiangnan, Chongqing, P.R. China
| | - Yan Shen
- Department of Hematology, The Second Affiliated Hospital, Chongqing Medical University, Jiangnan, Chongqing, P.R. China
| | - Jianchuan Deng
- Department of Hematology, The Second Affiliated Hospital, Chongqing Medical University, 76 Linjiang Road, Chongqing, 400010, P.R. China
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14
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Dal Ben M, Bongiovanni R, Tuniz S, Fioriti E, Tiribelli C, Moretti R, Gazzin S. Earliest Mechanisms of Dopaminergic Neurons Sufferance in a Novel Slow Progressing Ex Vivo Model of Parkinson Disease in Rat Organotypic Cultures of Substantia Nigra. Int J Mol Sci 2019; 20:E2224. [PMID: 31064126 PMCID: PMC6539377 DOI: 10.3390/ijms20092224] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 04/30/2019] [Accepted: 05/03/2019] [Indexed: 12/17/2022] Open
Abstract
The current treatments of Parkinson disease (PD) are ineffective mainly due to the poor understanding of the early events causing the decline of dopaminergic neurons (DOPAn). To overcome this problem, slow progressively degenerating models of PD allowing the study of the pre-clinical phase are crucial. We recreated in a short ex vivo time scale (96 h) all the features of human PD (needing dozens of years) by challenging organotypic culture of rat substantia nigra with low doses of rotenone. Thus, taking advantage of the existent knowledge, the model was used to perform a time-dependent comparative study of the principal possible causative molecular mechanisms undergoing DOPAn demise. Alteration in the redox state and inflammation started at 3 h, preceding the reduction in DOPAn number (pre-diagnosis phase). The number of DOPAn declined to levels compatible with diagnosis only at 12 h. The decline was accompanied by a persistent inflammation and redox imbalance. Significant microglia activation, apoptosis, a reduction in dopamine vesicle transporters, and the ubiquitination of misfolded protein clearance pathways were late (96 h, consequential) events. The work suggests inflammation and redox imbalance as simultaneous early mechanisms undergoing DOPAn sufferance, to be targeted for a causative treatment aimed to stop/delay PD.
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Affiliation(s)
- Matteo Dal Ben
- Department of Medical, Surgical, and Health Sciences, University of Trieste, 34100 Trieste, Italy.
- Fondazione Italiana Fegato, AREA Science Park, 34149 Trieste, Italy.
| | | | - Simone Tuniz
- Fondazione Italiana Fegato, AREA Science Park, 34149 Trieste, Italy.
| | - Emanuela Fioriti
- Fondazione Italiana Fegato, AREA Science Park, 34149 Trieste, Italy.
| | - Claudio Tiribelli
- Fondazione Italiana Fegato, AREA Science Park, 34149 Trieste, Italy.
| | - Rita Moretti
- Neurology Clinic, Department of Medical, Surgical, and Health Sciences, University of Trieste, 34100 Trieste, Italy.
| | - Silvia Gazzin
- Fondazione Italiana Fegato, AREA Science Park, 34149 Trieste, Italy.
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15
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Zhou J, Chang M, Li J, Fang T, Hu J, Bai C. Knockdown of annexin A5 restores gefitinib sensitivity by promoting G2/M cell cycle arrest. Respir Res 2018; 19:96. [PMID: 29784046 PMCID: PMC5963077 DOI: 10.1186/s12931-018-0804-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2018] [Accepted: 05/03/2018] [Indexed: 08/30/2023] Open
Abstract
Background Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors, including gefitinib, are first-line drugs against advanced non-small cell lung cancer with activating EGFR mutations. However, the development of resistance to such drugs is a major clinical challenge. Methods The role of annexin A5 in resistance to EGFR tyrosine kinase inhibitors was investigated by qPCR and western blot of relevant molecules, by CCK8 and EdU assay of cell proliferation and viability, by annexin V/propidium iodide assay of apoptosis and cell cycle distribution, by JC-1 assay of mitochondrial integrity, and by xenograft assay of tumorigenicity. Results We found that annexin A5 is upregulated in gefitinib-resistant cell lines, as well as in clinical specimens resistant to EGFR tyrosine kinase inhibitors. Accordingly, knockdown of the gene from gefitinib-resistant cells restores gefitinib sensitivity in vitro and in vivo by downregulating polo-like kinase 1 signal pathway, thereby inducing mitochondrial damage, caspase activation, cell cycle arrest at G2/M, and, finally, apoptosis. Conclusions The data indicate that annexin A5 confers gefitinib resistance in lung cancer by inhibiting apoptosis and G2/M cell cycle arrest, and is thus a potential therapeutic target in non-small cell lung cancers resistant to EGFR tyrosine kinase inhibitors.
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Affiliation(s)
- Jian Zhou
- Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Respiratory Research Institute, Shanghai, China
| | - Meijia Chang
- Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Respiratory Research Institute, Shanghai, China
| | - Jing Li
- Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Respiratory Research Institute, Shanghai, China
| | - Tao Fang
- Department of Oncology, Shengli Oilfield Central Hospital, Shandong Province, China.
| | - Jie Hu
- Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai, China. .,Shanghai Respiratory Research Institute, Shanghai, China.
| | - Chunxue Bai
- Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai, China. .,Shanghai Respiratory Research Institute, Shanghai, China. .,State Key Laboratory of Respiratory Disease, Guangzhou Medical University, Guangzhou, China.
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16
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Proteomic analysis of muscarinic acetylcholine receptor-mediated proliferation in HT-29 human colon cancer cells. Mol Cell Toxicol 2018. [DOI: 10.1007/s13273-018-0017-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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17
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Ji C, Guo H, Zhang P, Kuang W, Fan Y, Wu L. AnnexinA5 promote glioma cell invasion and migration via the PI3K/Akt/NF-κB signaling pathway. J Neurooncol 2018. [PMID: 29520611 DOI: 10.1007/s11060-018-2818-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
As an important member of the Annexins, AnnexinA5 has been attributed important functions in trophoblast membrane repair, anticoagulation and cellular signal transduction. Accumulated studies show that AnnexinA5 is closely associated with various types of carcinomas. However, the potential contribution of AnnexinA5 to glioma cancer progression remains unclear. In this study, we report that AnnexinA5 is significantly upregulated in both high-grade glioma samples and glioma cell lines. Moreover, overexpression of AnnexinA5 promotes cell migration and invasion in vitro and tumorigenicity of glioma cells in nude mice, while knockdown of AnnexinA5 manifests a repressive function during these cellular processes. Importantly, mechanistic studies further reveal that AnnexinA5 is an essential transcriptional target of Snail via activating the PI3K/Akt/NF-κB signaling pathway. Taken together, these findings suggest that AnnexinA5 or the PI3K/Akt/NF-κB pathway may be promising therapeutic molecules to eradicate glioma metastases.
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Affiliation(s)
- Chenxing Ji
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Hua Guo
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Pei Zhang
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Wei Kuang
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Yanghua Fan
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Lei Wu
- Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, China.
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18
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Li X, Ma W, Wang X, Ci Y, Zhao Y. Annexin A5 overexpression might suppress proliferation and metastasis of human uterine cervical carcinoma cells. Cancer Biomark 2018; 23:23-32. [PMID: 30010106 DOI: 10.3233/cbm-171040] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Annexin A5 (ANXA5) is a kind of Ca2+-dependent phospholipid binding protein which is involved in cell membrane dynamics and organization. Recent data showed that ANXA5 might involve in tumorigenesis. OBJECTIVE To explore what role ANXA5 play in human uterine cervical carcinoma. MATERIALS AND METHODS In this study, a recombined ANXA5 plasmid was constructed and uterine cervical carcinoma cell lines HeLa and SiHa were transfected with it. After ANXA5 overexpression was determined by Western Blot, cell proliferation test was detected by MTT assay and colony formation assay respectively. FACS assay and Hochest33258 staining methods were employed to detect cell apoptosis. To further investigate whether ANXA5 influence cell migration and invasion, wound healing assay and transwell assay were applied. At the same time, the relative mechanism was investigated. RESULTS When ANXA5 expression increased, cell proliferation was inhibited by regulating the expression of bcl-2 and bax while cell metastasis was suppressed by regulating E-cadherin and MMP-9 expression. CONCLUSION ANXA5 overexpression in the uterine cervical carcinoma might play important roles in cell proliferation and metastasis of uterine cervical cancer cells and act as an anti-cancer gene in uterine cervical cancer.
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19
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Annexin A13 promotes tumor cell invasion in vitro and is associated with metastasis in human colorectal cancer. Oncotarget 2017; 8:21663-21673. [PMID: 28423508 PMCID: PMC5400614 DOI: 10.18632/oncotarget.15523] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 01/27/2017] [Indexed: 01/16/2023] Open
Abstract
Purpose Aberrantly upregulated expression of selected members of annexin, a group of calcium- and membrane-binding proteins, have been found to be associated with metastasis, poor prognosis, and other clinical characteristics in colorectal cancer (CRC), the third most diagnosed cancer. However, ANXA13 (encoding protein annexin A13), the original founder gene of the annexin A family, has not been studied carefully as a potential prognostic biomarker in CRC. Methods The protein level of annexin A13 was determined by western blot in a panel of CRC cell lines. Tumor cell invasion was determined by a Matrigel in vitro invasion assay in selected CRC cells with either upregulated (via plasmid transfection) or downregulated (via siRNA treatment) expression of ANXA13. The clinicopathological features and prognostic values associated with ANXA13 expression were also evaluated in a group of 125 CRC patients. Results ANXA13 was expressed at a high level in HCT116 and HT29 cells but undetected or at a lower level in SW620, SW48, and Rko cells. CRC cell invasion was promoted by ANXA13 overexpression in SW620 or Rko cells and was reduced by ANXA13 downregulation in HCT116 or HT29 cells. In CRC patients, ANXA13 expression levels correlated with lymph node metastasis and were associated with poor overall survival. Conclusions ANXA13 is associated with CRC cell invasion in vitro, and with lymph node metastasis and poor survival in CRC patients. Our results indicate that ANXA13 can be exploited as a biomarker for its diagnostic and prognostic values.
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20
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Wang Y, Han X, Li YD, Wang Y, Zhao SY, Zhang DJ, Lu Y. Lentinan dose dependence between immunoprophylaxis and promotion of the murine liver cancer. Oncotarget 2017; 8:95152-95162. [PMID: 29221118 PMCID: PMC5707012 DOI: 10.18632/oncotarget.19808] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2017] [Accepted: 04/21/2017] [Indexed: 11/25/2022] Open
Abstract
Lentinan could exhibit significant biological activity favorable for human health and disease control such as the recovery of patients with liver cancer. In order to investigate the effect of lentinan dose dependence between immunoprophylaxis and promotion of cancer cell proliferation of the murine liver cancer, different concentrations of lentinan were prepared for the test in vitro (MTT assay) and in vivo (cumulative survival assay, spleen lymphocyte proliferation tests and peritoneal macrophage phagocytosis assays). New emerging proteins of the H22 cell incubated with lentinan was demonstrated by MS analysis and protein database searching. Lentinan was non-toxic for HL7702 cells but inhibited H22 cells proliferation obviously in a dose-dependent manner. In vivo, the proliferation of H22 hepatocarcinoma cells was inhibited by lentinan 0.4mg/kg body weight (L2, survival rate, 20%, PPP<0.01). Six proteins 60Sacidic ribosomal protein P2, Peroxiredoxin-2, Annexin A5, PDZ and LIM domain protein 1, Src substrate cortactin and Moesin were found as emerging proteins of the H22 cell incubated with high dose lentinan which related to cancer promotion closely. In conclusion, Thelentinan was relatively safe and could inhibit the proliferation of H22 cancer cells through immunity improvement when it's intake was in proper quantity.
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Affiliation(s)
- Ying Wang
- College of Food, Heilongjiang Bayi Agricultural University, Daqing 163319, PR China.,National Coarse Cereals Engineering Research Center, Daqing 163319, PR China
| | - Xue Han
- College of Biological Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, PR China
| | - Yan Dong Li
- Hebei Institute of Veterinary Drugs Control, Shijiazhuang 050000, PR China
| | - Yabing Wang
- College of Biological Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, PR China
| | - Shi Yang Zhao
- College of Biological Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, PR China
| | - Dong Jie Zhang
- College of Food, Heilongjiang Bayi Agricultural University, Daqing 163319, PR China
| | - Yu Lu
- Huabei Petroleum Administration Bureau, Huasheng Integrated Service, Tianjin 300000, PR China
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21
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Tang J, Qin Z, Han P, Wang W, Yang C, Xu Z, Li R, Liu B, Qin C, Wang Z, Tang M, Zhang W. High Annexin A5 expression promotes tumor progression and poor prognosis in renal cell carcinoma. Int J Oncol 2017; 50:1839-1847. [PMID: 28393205 DOI: 10.3892/ijo.2017.3942] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Accepted: 03/20/2017] [Indexed: 11/06/2022] Open
Abstract
Annexin A5 has been found to act as an oncogenic protein in a variety of cancers. However, its specific biological role and mechanism in renal cell cancer (RCC) remains unknown. Quantitative Real-time PCR and western blotting were used to evaluate the mRNA and protein expression level of Annexin A5 in human RCC cell lines and tissues. Immunohistochemistry was adopted to measure the Annexin A5 expression in 123 cases of RCC tissues. Survival analysis was performed to explore the association between Annexin A5 expression and the prognosis of RCC. The effect of Annexin A5 on RCC growth and metastasis was studied in vitro and in vivo. Annexin A5 was frequently highly expressed in both human RCC cells and tissues. High Annexin A5 expression was associated with higher clinical stage and histological grade. In addition, Annexin A5 might be used as a predictive factor for the prognosis of RCC. Further research suggested that upregulated Annexin A5 in RCC cells could significantly promote tumor cell proliferation, migration and invasion in vitro. Subcutaneous xenograft tumor model displayed that knockdown of Annexin A5 could impede tumorigenesis in vivo. Moreover, mechanism study exhibited that Annexin A5 could activate PI3K/Akt/mTOR signaling pathway, promote epithelial-mesenchymal transition (EMT) and the expression of MMP2 and MMP9. Annexin A5 may be a potential prognostic biomarker in RCC and promotes proliferation, migration and invasion of RCC cells via activating PI3K/Akt/mTOR signaling pathway and regulating EMT process and MMP expression.
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Affiliation(s)
- Jingyuan Tang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210009, P.R. China
| | - Zhiqiang Qin
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210009, P.R. China
| | - Peng Han
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210009, P.R. China
| | - Wei Wang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210009, P.R. China
| | - Chengdi Yang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210009, P.R. China
| | - Zhen Xu
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210009, P.R. China
| | - Ran Li
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210009, P.R. China
| | - Bianjiang Liu
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210009, P.R. China
| | - Chao Qin
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210009, P.R. China
| | - Zengjun Wang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210009, P.R. China
| | - Min Tang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210009, P.R. China
| | - Wei Zhang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210009, P.R. China
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Sun X, Wei B, Liu S, Guo C, Wu N, Liu Q, Sun MZ. Anxa5 mediates the in vitro malignant behaviours of murine hepatocarcinoma Hca-F cells with high lymph node metastasis potential preferentially via ERK2/p-ERK2/c-Jun/p-c-Jun(Ser73) and E-cadherin. Biomed Pharmacother 2016; 84:645-654. [PMID: 27697636 DOI: 10.1016/j.biopha.2016.09.086] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Revised: 09/10/2016] [Accepted: 09/22/2016] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE Annexin A5 (Anxa5) is associated with the progression of some cancers, while its role and regulation mechanism in tumor lymphatic metastasis is rarely reported. This study aims to investigate the influence of Anxa5 knockdown on the malignant behaviours of murine hepatocarcinoma Hca-F cell line with high lymph node metastatic (LNM) potential and the underlying regulation mechanism. METHODS RNA interfering was performed to silence Anxa5 in Hca-F. Monoclonal shRNA-Anxa5- Hca-F cells were obtained via G418 screening by limited dilution method. Quantitative real-time RT-PCR (qRT-PCR) and Western blotting (WB) were applied to measure Anxa5 expression levels. CCK-8, Boyden transwell-chamber and in situ LN adhesion assays were performed to explore the effects of Anxa5 on the proliferation, migration, invasion and adhesion capacities of Hca-F. WB and qRT-PCR were used to detect the level changes of key molecules in corresponding signal pathways. RESULTS We obtained two monoclonal shRNA-Anxa5-transfected Hca-F cell lines with stable knockdowns of Anxa5. Anxa5 knockdown resulted in significantly reduced proliferation, migration, invasion and in situ LN adhesion potentials of Hca-F in proportion to its knockdown extent. Anxa5 downregulation enhanced E-cadherin levels in Hca-F. Moreover, Anxa5 affected Hca-F behaviours specifically via ERK2/p-ERK2/c-Jun/p-c-Jun(Ser73) instead of p38MAPK/c-Jun, Jnk/c-Jun and AKT/c-Jun pathways. CONCLUSIONS Anxa5 mediates the in vitro malignant behaviours of murine hepatocarcinoma Hca-F cells via ERK2/c-Jun/p-c-Jun(Ser73) and ERK2/E-cadherin pathways. It is an important molecule in metastasis (especially LNM) and a potential therapeutic target for hepatocarcinoma.
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Affiliation(s)
- Xujuan Sun
- Department of Biotechnology, Dalian Medical University, Dalian 116044, China
| | - Bin Wei
- Department of Biotechnology, Dalian Medical University, Dalian 116044, China
| | - Shuqing Liu
- Department of Biochemistry, Dalian Medical University, Dalian 116044, China
| | - Chunmei Guo
- Department of Biotechnology, Dalian Medical University, Dalian 116044, China
| | - Na Wu
- Department of Biotechnology, Dalian Medical University, Dalian 116044, China
| | - Qinlong Liu
- Department of General Surgery, The 2nd Affiliated Hospital, Dalian Medical University, Dalian 116027, China.
| | - Ming-Zhong Sun
- Department of Biotechnology, Dalian Medical University, Dalian 116044, China.
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Sun B, Bai Y, Zhang L, Gong L, Qi X, Li H, Wang F, Chi X, Jiang Y, Shao S. Quantitative Proteomic Profiling the Molecular Signatures of Annexin A5 in Lung Squamous Carcinoma Cells. PLoS One 2016; 11:e0163622. [PMID: 27684953 PMCID: PMC5042544 DOI: 10.1371/journal.pone.0163622] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 09/12/2016] [Indexed: 12/13/2022] Open
Abstract
Lung cancer remains the leading cancer killer around the world. It's crucial to identify newer mechanism-based targets to effectively manage lung cancer. Annexin A5 (ANXA5) is a protein kinase C inhibitory protein and calcium dependent phospholipid-binding protein, which may act as an endogenous regulator of various pathophysiological processes. However, its molecular mechanism in lung cancer remains poorly understood. This study was designed to determine the mechanism of ANXA5 in lung cancer with a hope to obtain useful information to provide a new therapeutic target. We used a stable isotope dimethyl labeling based quantitative proteomic method to identify differentially expressed proteins in NSCLC cell lines after ANXA5 transfection. Out of 314 proteins, we identified 26 and 44 proteins that were down- and up-regulated upon ANXA5 modulation, respectively. The IPA analysis revealed that glycolysis and gluconeogenesis were the predominant pathways modulated by ANXA5. Multiple central nodes, namely HSPA5, FN1, PDIA6, ENO1, ALDOA, JUP and KRT6A appeared to occupy regulatory nodes in the protein-protein networks upon ANXA5 modulation. Taken together, ANXA5 appears to have pleotropic effects, as it modulates multiple key signaling pathways, supporting the potential usefulness of ANXA5 as a potential target in lung cancer. This study might provide a new insight into the mechanism of ANXA5 in lung cancer.
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Affiliation(s)
- Bing Sun
- Department of Thoracic Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, Liaoning, China
- Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University, Lvshun South Road No 9, Dalian, 116044, Liaoning, China
| | - Yuxin Bai
- Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University, Lvshun South Road No 9, Dalian, 116044, Liaoning, China
| | - Liyuan Zhang
- Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University, Lvshun South Road No 9, Dalian, 116044, Liaoning, China
| | - Linlin Gong
- Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University, Lvshun South Road No 9, Dalian, 116044, Liaoning, China
| | - Xiaoyu Qi
- Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University, Lvshun South Road No 9, Dalian, 116044, Liaoning, China
| | - Huizhen Li
- Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University, Lvshun South Road No 9, Dalian, 116044, Liaoning, China
| | - Faming Wang
- Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University, Lvshun South Road No 9, Dalian, 116044, Liaoning, China
| | - Xinming Chi
- Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University, Lvshun South Road No 9, Dalian, 116044, Liaoning, China
| | - Yulin Jiang
- Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University, Lvshun South Road No 9, Dalian, 116044, Liaoning, China
| | - Shujuan Shao
- Key Laboratory for Proteomics of Liaoning Province, Dalian Medical University, Lvshun South Road No 9, Dalian, 116044, Liaoning, China
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Koronowicz AA, Banks P, Domagała D, Master A, Leszczyńska T, Piasna E, Marynowska M, Laidler P. Fatty acid extract from CLA-enriched egg yolks can mediate transcriptome reprogramming of MCF-7 cancer cells to prevent their growth and proliferation. GENES AND NUTRITION 2016; 11:22. [PMID: 27551323 PMCID: PMC4968440 DOI: 10.1186/s12263-016-0537-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 07/12/2016] [Indexed: 02/06/2023]
Abstract
Background Our previous study showed that fatty acids extract obtained from CLA-enriched egg yolks (EFA-CLA) suppressed the viability of MCF-7 cancer cell line more effectively than extract from non-enriched egg yolks (EFA). In this study, we analysed the effect of EFA-CLA and EFA on transcriptome profile of MCF-7 cells by applying the whole Human Genome Microarray technology. Results We found that EFA-CLA and EFA treated cells differentially regulated genes involved in cancer development and progression. EFA-CLA, compared to EFA, positively increased the mRNA expression of TSC2 and PTEN tumor suppressors as well as decreased the expression of NOTCH1, AGPS, GNA12, STAT3, UCP2, HIGD2A, HIF1A, PPKAR1A oncogenes. Conclusions We show for the first time that EFA-CLA can regulate genes engaged in AKT/mTOR pathway and inhibiting cell cycle progression. The observed results are most likely achieved by the combined effect of both: incorporated CLA isomers and other fatty acids in eggs organically modified through hens’ diet. Our results suggest that CLA-enriched eggs could be easily available food products with a potential of a cancer chemopreventive agent. Electronic supplementary material The online version of this article (doi:10.1186/s12263-016-0537-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Aneta A Koronowicz
- Department of Human Nutrition, Faculty of Food Technology, University of Agriculture, Krakow, Poland
| | - Paula Banks
- Department of Human Nutrition, Faculty of Food Technology, University of Agriculture, Krakow, Poland
| | - Dominik Domagała
- Department of Human Nutrition, Faculty of Food Technology, University of Agriculture, Krakow, Poland
| | - Adam Master
- Department of Biochemistry and Molecular Biology, Medical Centre for Postgraduate Education, Warsaw, Poland
| | - Teresa Leszczyńska
- Department of Human Nutrition, Faculty of Food Technology, University of Agriculture, Krakow, Poland
| | - Ewelina Piasna
- Department of Human Nutrition, Faculty of Food Technology, University of Agriculture, Krakow, Poland
| | - Mariola Marynowska
- Department of Human Nutrition, Faculty of Food Technology, University of Agriculture, Krakow, Poland
| | - Piotr Laidler
- Department of Medical Biochemistry, Jagiellonian University Medical College, Krakow, Poland
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Peng B, Liu S, Guo C, Sun X, Sun MZ. ANXA5 level is linked to in vitro and in vivo tumor malignancy and lymphatic metastasis of murine hepatocarcinoma cell. Future Oncol 2015; 12:31-42. [PMID: 26615672 DOI: 10.2217/fon.15.289] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
AIM To investigate ANXA5 overexpression on in vitro and in vivo malignancies of murine Hca-P cells. MATERIALS & METHODS Hca-P with low lymph node metastasis (LNM) potential was used as cell model. TEM, CCK-8 and Boyden transwell assays were performed for in vitro Hca-P behaviors. Hca-P-transplanted mouse model was established for in vivo experiment. RESULTS ANXA5-overexpressing monoclonal Anxa5-Hca-P-1, Anxa5-Hca-P-2 and Anxa5-Hca-P-3 cells were obtained. ANXA5 upregulation alters the proliferation, morphology and rough endoplasmic reticulum of Hca-P cells, enhances in vitro migration and invasions of Hca-P, promotes in vivo malignant degree and LNM rate of Anxa5-Hca-P-3-transplanted mice. CONCLUSION As a potential indicator for malignancy and lymphatic metastasis, ANXA5 overexpression increases in vitro migration and invasion of Hca-P cell, promotes in vivo malignancy, LNM rate and level of Hca-P-transplanted mice.
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Affiliation(s)
- Boya Peng
- Department of Biotechnology, Dalian Medical University, 9 West Section, Lvshun Southern Road, Dalian 116044, China
| | - Shuqing Liu
- Department of Biochemistry, Dalian Medical University, 9 West Section, Lvshun Southern Road, Dalian 116044, China
| | - Chunmei Guo
- Department of Biotechnology, Dalian Medical University, 9 West Section, Lvshun Southern Road, Dalian 116044, China
| | - Xujuan Sun
- Department of Biotechnology, Dalian Medical University, 9 West Section, Lvshun Southern Road, Dalian 116044, China
| | - Ming-Zhong Sun
- Department of Biotechnology, Dalian Medical University, 9 West Section, Lvshun Southern Road, Dalian 116044, China
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26
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Peiris D, Ossondo M, Fry S, Loizidou M, Smith-Ravin J, Dwek MV. Identification of O-Linked Glycoproteins Binding to the Lectin Helix pomatia Agglutinin as Markers of Metastatic Colorectal Cancer. PLoS One 2015; 10:e0138345. [PMID: 26495974 PMCID: PMC4619703 DOI: 10.1371/journal.pone.0138345] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Accepted: 08/28/2015] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Protein glycosylation is an important post-translational modification shown to be altered in all tumour types studied to date. Mucin glycoproteins have been established as important carriers of O-linked glycans but other glycoproteins exhibiting altered glycosylation repertoires have yet to be identified but offer potential as biomarkers for metastatic cancer. METHODOLOGY In this study a glycoproteomic approach was used to identify glycoproteins exhibiting alterations in glycosylation in colorectal cancer and to evaluate the changes in O-linked glycosylation in the context of the p53 and KRAS (codon 12/13) mutation status. Affinity purification with the carbohydrate binding protein from Helix pomatia agglutinin (HPA) was coupled to 2-dimensional gel electrophoresis with mass spectrometry to enable the identification of low abundance O-linked glycoproteins from human colorectal cancer specimens. RESULTS Aberrant O-linked glycosylation was observed to be an early event that occurred irrespective of the p53 and KRAS status and correlating with metastatic colorectal cancer. Affinity purification using the lectin HPA followed by proteomic analysis revealed annexin 4, annexin 5 and CLCA1 to be increased in the metastatic colorectal cancer specimens. The results were validated using a further independent set of specimens and this showed a significant association between the staining score for annexin 4 and HPA and the time to metastasis; independently (annexin A4: Chi square 11.45, P = 0.0007; HPA: Chi square 9.065, P = 0.0026) and in combination (annexin 4 and HPA combined: Chi square 13.47; P = 0.0002). CONCLUSION Glycoproteins showing changes in O-linked glycosylation in metastatic colorectal cancer have been identified. The glycosylation changes were independent of p53 and KRAS status. These proteins offer potential for further exploration as biomarkers and potential targets for metastatic colorectal cancer.
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Affiliation(s)
- Diluka Peiris
- Department of Biomedical Sciences, Faculty of Science and Technology, University of Westminster, London, United Kingdom
| | - Marlène Ossondo
- Universite des Antilles et de la Guyane, Département Scientifique Interfacultaire, EA929 AIHP-GEODE (BIOSPHERES), Campus de Schœlcher, Martinique
| | - Simon Fry
- Department of Biomedical Sciences, Faculty of Science and Technology, University of Westminster, London, United Kingdom
| | - Marilena Loizidou
- Division of Surgery and Interventional Science, University College London School of Life and Medical Sciences, Royal Free Campus, Pond Street, London, United Kingdom
| | - Juliette Smith-Ravin
- Universite des Antilles et de la Guyane, Département Scientifique Interfacultaire, EA929 AIHP-GEODE (BIOSPHERES), Campus de Schœlcher, Martinique
| | - Miriam V. Dwek
- Department of Biomedical Sciences, Faculty of Science and Technology, University of Westminster, London, United Kingdom
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Quantitative proteomic analysis of paired colorectal cancer and non-tumorigenic tissues reveals signature proteins and perturbed pathways involved in CRC progression and metastasis. J Proteomics 2015; 126:54-67. [PMID: 26054784 DOI: 10.1016/j.jprot.2015.05.037] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Revised: 05/18/2015] [Accepted: 05/31/2015] [Indexed: 02/07/2023]
Abstract
Modern proteomics has proven instrumental in our understanding of the molecular deregulations associated with the development and progression of cancer. Herein, we profile membrane-enriched proteome of tumor and adjacent normal tissues from eight CRC patients using label-free nanoLC-MS/MS-based quantitative proteomics and advanced pathway analysis. Of the 948 identified proteins, 184 proteins were differentially expressed (P<0.05, fold change>1.5) between the tumor and non-tumor tissue (69 up-regulated and 115 down-regulated in tumor tissues). The CRC tumor and non-tumor tissues clustered tightly in separate groups using hierarchical cluster analysis of the differentially expressed proteins, indicating a strong CRC-association of this proteome subset. Specifically, cancer associated proteins such as FN1, TNC, DEFA1, ITGB2, MLEC, CDH17, EZR and pathways including actin cytoskeleton and RhoGDI signaling were deregulated. Stage-specific proteome signatures were identified including up-regulated ribosomal proteins and down-regulated annexin proteins in early stage CRC. Finally, EGFR(+) CRC tissues showed an EGFR-dependent down-regulation of cell adhesion molecules, relative to EGFR(-) tissues. Taken together, this study provides a detailed map of the altered proteome and associated protein pathways in CRC, which enhances our mechanistic understanding of CRC biology and opens avenues for a knowledge-driven search for candidate CRC protein markers.
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Upregulation of annexin A5 affects the biological behaviors of lung squamous carcinoma cells in vitro. CHINESE SCIENCE BULLETIN-CHINESE 2014. [DOI: 10.1007/s11434-014-0301-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Lin Q, Tan HT, Lim TK, Khoo A, Lim KH, Chung MCM. iTRAQ analysis of colorectal cancer cell lines suggests Drebrin (DBN1) is overexpressed during liver metastasis. Proteomics 2014; 14:1434-43. [DOI: 10.1002/pmic.201300462] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Revised: 02/18/2014] [Accepted: 03/04/2014] [Indexed: 02/07/2023]
Affiliation(s)
- Qifeng Lin
- Department of Biochemistry; Yong Loo Lin School of Medicine; National University of Singapore; Singapore
| | - Hwee Tong Tan
- Department of Biochemistry; Yong Loo Lin School of Medicine; National University of Singapore; Singapore
| | - Teck Kwang Lim
- Department of Biological Sciences; Faculty of Science; National University of Singapore; Singapore
| | - Avery Khoo
- Department of Pathology; Singapore General Hospital; Singapore
| | - Kiat Hon Lim
- Department of Pathology; Singapore General Hospital; Singapore
| | - Maxey C. M. Chung
- Department of Biochemistry; Yong Loo Lin School of Medicine; National University of Singapore; Singapore
- Department of Biological Sciences; Faculty of Science; National University of Singapore; Singapore
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30
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Peng B, Guo C, Guan H, Liu S, Sun MZ. Annexin A5 as a potential marker in tumors. Clin Chim Acta 2013; 427:42-8. [PMID: 24121031 DOI: 10.1016/j.cca.2013.09.048] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2013] [Revised: 09/20/2013] [Accepted: 09/28/2013] [Indexed: 10/26/2022]
Abstract
Annexin A5 (Anxa5) promotes pancreatic adenocarcinoma, sarcoma, tumorigenesis and progression of breast cancer and prostate cancer stem cells. It is involved with metastasis, invasion and development of squamous cell carcinoma, and facilitates nodal progression of bladder cancer and angiogenesis and progression of glioma. Anxa5 de-regulation is associated with drug resistance in nasopharyngeal carcinoma and gastric cancer. Although Anxa5 protein up-regulation promotes cervical cancer progression, it is markedly suppressed in cervical carcinoma cells. Anxa5 is negatively correlated with thyroid cancer malignancy. In this review, we explore the mechanisms of Anxa5 action in tumors. Anxa5 could be a predictive biomarker for tumor development, metastasis and invasion, and be of diagnostic, prognostic and therapeutic significance in cancer.
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Affiliation(s)
- Boya Peng
- Department of Biotechnology, Dalian Medical University, Dalian 116044, China
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31
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Imperlini E, Colavita I, Caterino M, Mirabelli P, Pagnozzi D, Vecchio LD, Noto RD, Ruoppolo M, Orrù S. The secretome signature of colon cancer cell lines. J Cell Biochem 2013; 114:2577-87. [DOI: 10.1002/jcb.24600] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 05/29/2013] [Indexed: 01/09/2023]
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Global effects of subchronic treatment of microcystin-LR on rat splenetic protein levels. J Proteomics 2012; 77:383-93. [DOI: 10.1016/j.jprot.2012.09.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2012] [Revised: 08/28/2012] [Accepted: 09/12/2012] [Indexed: 11/17/2022]
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Deng S, Wang J, Hou L, Li J, Chen G, Jing B, Zhang X, Yang Z. Annexin A1, A2, A4 and A5 play important roles in breast cancer, pancreatic cancer and laryngeal carcinoma, alone and/or synergistically. Oncol Lett 2012; 5:107-112. [PMID: 23255903 DOI: 10.3892/ol.2012.959] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2012] [Accepted: 08/22/2012] [Indexed: 01/10/2023] Open
Abstract
Annexins are associated with metastasis and infiltration of cancer cells. Proteomic analysis and immunohistochemical staining were used to understand whether several annexins play important roles in cancer alone and/or synergistically. Seven fresh breast cancer samples with 23 paraffin specimens, three fresh pancreatic samples and five fresh laryngeal carcinoma samples with 25 paraffin specimens were obtained from humans, as well as ten golden hamster pancreatic cancer tissue samples, and they were used to observe differential expression of annexins compared with normal tissues using proteomics and immunohistochemical staining. Annexin A2, A4 and A5 were overexpressed in human breast cancer and laryngeal carcinoma tissues and in golden hamster pancreatic cancer tissue samples, respectively, as shown by proteomics and immunohistochemical staining. In addition, annexin A4 and A5 were expressed in breast cancer tissues, while annexin A1 was not expressed. Annexin A1, A2 and A4 were expressed in human laryngeal carcinoma tissues as shown by immunohistochemical staining. Annexin A1, A2, A4 and A5 played important roles in breast cancer, pancreatic cancer and laryngeal carcinoma, alone and/or synergistically, and they may be targets of therapy for malignant tumors. The choice of which annexins to target should depend on their respective biological behaviors.
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Affiliation(s)
- Shishan Deng
- Department of Anatomy and ; Morphometric Research Laboratory, North Sichuan Medical College
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Li X, Chen L, Liang XJ, Gao YF, Wang XJ, Xu Q, Yan Y, Gao FL. Annexin A5 protein expression is associated with the histological differentiation of uterine cervical squamous cell carcinoma in patients with an increased serum concentration. Mol Med Rep 2012; 6:1249-54. [PMID: 22971941 DOI: 10.3892/mmr.2012.1078] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2012] [Accepted: 08/22/2012] [Indexed: 11/05/2022] Open
Abstract
Annexin A5 (ANXA5) is a calcium-dependent phospholipid-binding protein belonging to the annexin family and is expressed abnormally in several types of carcinoma. In the present study, ANXA5 protein expression was evaluated by western blot analysis in a series of 60 human uterine cervical squamous cell carcinomas (UCSCCs) to search for molecular alterations that may be able to serve as useful diagnostic/prognostic markers. The upregulation of ANXA5 expression was observed in 48/60 UCSCC cases (80%), whereas a weak expression was observed in the 25 normal uterine cervical tissues. ANXA5 expression was also analyzed by immunohistochemical staining, western blot and reverse transcription-polymerase chain reaction (RT-PCR) assays of the UCSCC and uterine cervical normal tissue lesions. All dysplastic tissues showed significantly increased ANXA5 expression compared with the weak signal observed in normal epithelia. A close association was observed between the ANXA5 expression levels and the histological grade of UCSCC. Compared with moderately and well-differentiated tumors, there was a significant increase in ANXA5 expression in poorly differentiated tumors. Furthermore, ANXA5 concentrations in the blood serum of the patients were significantly increased. Our findings clearly identify ANXA5 as an effective differentiation marker for the histopathological grading of UCSCCs and for the detection of epithelial dysplasia. The results from our study support the critical role of ANXA5 in the molecular profiling of UCSCC.
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Affiliation(s)
- Xin Li
- Basic Research Institution, Chengde Medical College, Chengde, P.R. China
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Gazzah AC, Camoin L, Abid S, Bacha H, Ladjimi M. iTRAQ: a method to elucidate cellular responses to mycotoxin zearalenone. J Appl Toxicol 2012; 33:566-75. [DOI: 10.1002/jat.1766] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2011] [Revised: 09/26/2011] [Accepted: 10/03/2011] [Indexed: 12/23/2022]
Affiliation(s)
| | | | - Salwa Abid
- Laboratory of Research on Biologically Compatible Compounds, Faculty of Dentistry; Rue Avicenne; Monastir; 5000; Tunisia
| | - Hassen Bacha
- Laboratory of Research on Biologically Compatible Compounds, Faculty of Dentistry; Rue Avicenne; Monastir; 5000; Tunisia
| | - Moncef Ladjimi
- Laboratory of Genetic and Cellular Biology, CNRS, UMR 8159; Versailles St-Quentin University; 45 Avenue des Etats-Unis; Versailles; 78035; France
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Lee BH, Kim JM, Heo SH, Mun JH, Kim J, Kim JH, Jin HY, Kim GH, Choi JH, Yoo HW. Proteomic analysis of the hepatic tissue of Long-Evans Cinnamon (LEC) rats according to the natural course of Wilson disease. Proteomics 2011; 11:3698-705. [PMID: 21751376 DOI: 10.1002/pmic.201100122] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2011] [Revised: 05/27/2011] [Accepted: 06/27/2011] [Indexed: 12/17/2022]
Abstract
Copper-induced toxicity is important in the pathogenic process of Wilson's disease (WD). Using Long-Evans Cinnamon (LEC) rats, an animal model of WD, the study was undertaken to identify proteins involved in the process of WD and to investigate their functional roles in copper-induced hepatotoxicity. In early stages, expression levels of mitochondrial matrix proteins including agmatinase, isovaleryl coenzyme A dehydrogenase, and cytochrome b5 were downregulated. As mitochondrial injuries progressed, along with subsequent apoptotic processes, expressions of malate dehydrogenase 1, annexin A5, transferrin, S-adenosylhomocysteine hydrolase, and sulfite oxidase 1 were differentially regulated. Notably, the expression of malate dehydrogenase 1 was downregulated while the annexin A5 was overexpressed in an age-dependent manner, indicating that these proteins may be involved in the WD process. In addition, pronounced under-expression of S-adenosylhomocysteine hydrolase in elderly LEC rats, also involved in monoamine neurotransmitter metabolism, indicates that this protein might be related to the development of neurological manifestations in WD. The results of our study help to understand the pathogenic process of WD in hepatic tissues, identifying the important proteins associated with the disease process of WD, and to investigate the molecular pathogenic process underlying the development of neurological manifestations in WD.
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Affiliation(s)
- Beom H Lee
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
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Belov L, Zhou J, Christopherson RI. Cell surface markers in colorectal cancer prognosis. Int J Mol Sci 2010; 12:78-113. [PMID: 21339979 PMCID: PMC3039945 DOI: 10.3390/ijms12010078] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2010] [Revised: 12/16/2010] [Accepted: 12/20/2010] [Indexed: 12/14/2022] Open
Abstract
The classification of colorectal cancers (CRC) is currently based largely on histologically determined tumour characteristics, such as differentiation status and tumour stage, i.e., depth of tumour invasion, involvement of regional lymph nodes and the occurrence of metastatic spread to other organs. These are the conventional prognostic factors for patient survival and often determine the requirement for adjuvant therapy after surgical resection of the primary tumour. However, patients with the same CRC stage can have very different disease-related outcomes. For some, surgical removal of early-stage tumours leads to full recovery, while for others, disease recurrence and metastasis may occur regardless of adjuvant therapy. It is therefore important to understand the molecular processes that lead to disease progression and metastasis and to find more reliable prognostic markers and novel targets for therapy. This review focuses on cell surface proteins that correlate with tumour progression, metastasis and patient outcome, and discusses some of the challenges in finding prognostic protein markers in CRC.
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Affiliation(s)
- Larissa Belov
- School of Molecular Bioscience, University of Sydney, Sydney, NSW 2006, Australia; E-Mails: (J.Z.); (R.I.C.)
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