1
|
Mainsiouw L, Ryan ME, Hafizi S, Fleming JC. The molecular and clinical role of Tensin 1/2/3 in cancer. J Cell Mol Med 2023. [PMID: 37296531 DOI: 10.1111/jcmm.17714] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 02/07/2023] [Accepted: 02/10/2023] [Indexed: 06/12/2023] Open
Abstract
Tensin 1 was originally described as a focal adhesion adaptor protein, playing a role in extracellular matrix and cytoskeletal interactions. Three other Tensin proteins were subsequently discovered, and the family was grouped as Tensin. It is now recognized that these proteins interact with multiple cell signalling cascades that are implicated in tumorigenesis. To understand the role of Tensin 1-3 in neoplasia, current molecular evidence is categorized by the hallmarks of cancer model. Additionally, clinical data involving Tensin 1-3 are reviewed to investigate the correlation between cellular effects and clinical phenotype. Tensin proteins commonly interact with the tumour suppressor, DLC1. The ability of Tensin to promote tumour progression is directly correlated with DLC1 expression. Members of the Tensin family appear to have tumour subtype-dependent effects on oncogenesis; despite numerous data evidencing a tumour suppressor role for Tensin 2, association of Tensins 1-3 with an oncogenic role notably in colorectal carcinoma and pancreatic ductal adenocarcinoma is of potential clinical relevance. The complex interplay between these focal adhesion adaptor proteins and signalling pathways are discussed to provide an up to date review of their role in cancer biology.
Collapse
Affiliation(s)
| | - Matthew Edward Ryan
- Department of Molecular and Clinical Cancer Medicine, Faculty of Health and Life Sciences, University of Liverpool, Liverpool, UK
- Liverpool Head and Neck Centre, University of Liverpool, Liverpool, UK
| | - Sassan Hafizi
- School of Pharmacy and Biomedical Sciences, University of Portsmouth, Portsmouth, UK
| | - Jason C Fleming
- Department of Molecular and Clinical Cancer Medicine, Faculty of Health and Life Sciences, University of Liverpool, Liverpool, UK
- Liverpool Head and Neck Centre, University of Liverpool, Liverpool, UK
| |
Collapse
|
2
|
Koizume S, Kanayama T, Kimura Y, Hirano H, Takahashi T, Ota Y, Miyazaki K, Yoshihara M, Nakamura Y, Yokose T, Kato H, Takenaka K, Sato S, Tadokoro H, Miyagi E, Miyagi Y. Cancer cell-derived CD69 induced under lipid and oxygen starvation promotes ovarian cancer progression through fibronectin. Cancer Sci 2023. [PMID: 36854451 DOI: 10.1111/cas.15774] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 02/17/2023] [Accepted: 02/22/2023] [Indexed: 03/02/2023] Open
Abstract
Cancer tissues generally have molecular oxygen and serum component deficiencies because of poor vascularization. Recently, we revealed that ICAM1 is strongly activated through lipophagy in ovarian clear cell carcinoma (CCC) cells in response to starvation of long-chain fatty acids and oxygen and confers resistance to apoptosis caused by these harsh conditions. CD69 is a glycoprotein that is synthesized in immune cells and is associated with their activation through cellular signaling pathways. However, the expression and function of CD69 in nonhematological cells is unclear. Here, we report that CD69 is induced in CCC cells as in ICAM1. Mass spectrometry analysis of phosphorylated peptides followed by pathway analysis revealed that CD69 augments CCC cell binding to fibronectin (FN) in association with the phosphorylation of multiple cellular signaling molecules including the focal adhesion pathway. Furthermore, CD69 synthesized in CCC cells could facilitate cell survival because the CD69-FN axis can induce epithelial-mesenchymal transition. Experiments with surgically removed tumor samples revealed that CD69 is predominantly expressed in CCC tumor cells compared with other histological subtypes of epithelial ovarian cancer. Overall, our data suggest that cancer cell-derived CD69 can contribute to CCC progression through FN.
Collapse
Affiliation(s)
- Shiro Koizume
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
- Department of Pathology, Kanagawa Cancer Center Hospital, Yokohama, Japan
| | - Tomohiko Kanayama
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
| | - Yayoi Kimura
- Advancer Medical Research Center, Yokohama City University, Yokohama, Japan
| | - Hisashi Hirano
- Advancer Medical Research Center, Yokohama City University, Yokohama, Japan
| | - Tomoko Takahashi
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
| | - Yukihide Ota
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
- Department of Obstetrics, Gynecology and Molecular Reproductive Science, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kaoru Miyazaki
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
| | - Mitsuyo Yoshihara
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
| | - Yoshiyasu Nakamura
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
| | - Tomoyuki Yokose
- Department of Pathology, Kanagawa Cancer Center Hospital, Yokohama, Japan
| | - Hisamori Kato
- Department of Gynecology, Kanagawa Cancer Center Hospital, Yokohama, Japan
| | - Katsuya Takenaka
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
| | - Shinya Sato
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
- Department of Pathology, Kanagawa Cancer Center Hospital, Yokohama, Japan
| | - Hiroko Tadokoro
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
| | - Etsuko Miyagi
- Department of Obstetrics, Gynecology and Molecular Reproductive Science, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yohei Miyagi
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, Yokohama, Japan
- Department of Pathology, Kanagawa Cancer Center Hospital, Yokohama, Japan
| |
Collapse
|
3
|
Wang J, Tan L, Yu X, Cao X, Jia B, Chen R, Li J. lncRNA ZNRD1-AS1 promotes malignant lung cell proliferation, migration, and angiogenesis via the miR-942/TNS1 axis and is positively regulated by the m 6A reader YTHDC2. Mol Cancer 2022; 21:229. [PMID: 36581942 PMCID: PMC9801573 DOI: 10.1186/s12943-022-01705-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 12/20/2022] [Indexed: 12/31/2022] Open
Abstract
RATIONALE Lung cancer is the most prevalent form of cancer and has a high mortality rate, making it a global public health concern. The N6-methyladenosine (m6A) modification is a highly dynamic and reversible process that is involved in a variety of essential biological processes. Using in vitro, in vivo, and multi-omics bioinformatics, the present study aims to determine the function and regulatory mechanisms of the long non-coding (lnc)RNA zinc ribbon domain-containing 1-antisense 1 (ZNRD1-AS1). METHODS The RNAs that were bound to the m6A 'reader' were identified using YTH domain-containing 2 (YTHDC2) RNA immunoprecipitation (RIP)-sequencing. Utilizing methylated RIP PCR/quantitative PCR, pull-down, and RNA stability assays, m6A modification and ZNRD1-AS1 regulation were analyzed. Using bioinformatics, the expression levels and clinical significance of ZNRD1-AS1 in lung cancer were evaluated. Using fluorescent in situ hybridization and quantitative PCR assays, the subcellular location of ZNRD1-AS1 was determined. Using cell migration, proliferation, and angiogenesis assays, the biological function of ZNRD1-AS1 in lung cancer was determined. In addition, the tumor suppressor effect of ZNRD1-AS1 in vivo was validated using a xenograft animal model. Through bioinformatics analysis and in vitro assays, the downstream microRNAs (miRs) and competing endogenous RNAs were also predicted and validated. RESULTS This study provided evidence that m6A modification mediates YTHDC2-mediated downregulation of ZNRD1-AS1 in lung cancer and cigarette smoke-exposed cells. Low levels of ZNRD1-AS1 expression were linked to adverse clinicopathological characteristics, immune infiltration, and prognosis. ZNRD1-AS1 overexpression was shown to suppress lung cancer cell proliferation, migration, and angiogenesis in vitro and in vivo, and to reduce tumor growth in nude mice. ZNRD1-AS1 expression was shown to be controlled by treatment of cells with either the methylation inhibitor 3-Deazaadenosine or the demethylation inhibitor Meclofenamic. Furthermore, the miR-942/tensin 1 (TNS1) axis was demonstrated to be the downstream regulatory signaling pathway of ZNRD1-AS1. CONCLUSIONS ZNRD1-AS1 serves an important function and has clinical relevance in lung cancer. In addition, the findings suggested that m6A modification could mediate the regulation of the ZNRD1-AS1/miR-942/TNS1 axis via the m6A reader YTHDC2.
Collapse
Affiliation(s)
- Jin Wang
- grid.263761.70000 0001 0198 0694School of Public Health, Suzhou Medical College of Soochow University, Suzhou, 215123 Jiangsu China
| | - Lirong Tan
- grid.263761.70000 0001 0198 0694School of Public Health, Suzhou Medical College of Soochow University, Suzhou, 215123 Jiangsu China
| | - Xueting Yu
- grid.263761.70000 0001 0198 0694School of Public Health, Suzhou Medical College of Soochow University, Suzhou, 215123 Jiangsu China
| | - Xiyuan Cao
- grid.263761.70000 0001 0198 0694School of Public Health, Suzhou Medical College of Soochow University, Suzhou, 215123 Jiangsu China
| | - Beibei Jia
- grid.263761.70000 0001 0198 0694School of Public Health, Suzhou Medical College of Soochow University, Suzhou, 215123 Jiangsu China
| | - Rui Chen
- grid.452666.50000 0004 1762 8363Department of Respiratory Medicine, The Second Affiliated Hospital of Soochow University, Suzhou Jiangsu, 215004 China
| | - Jianxiang Li
- grid.263761.70000 0001 0198 0694School of Public Health, Suzhou Medical College of Soochow University, Suzhou, 215123 Jiangsu China
| |
Collapse
|
4
|
Filhol O, Hesse AM, Bouin AP, Albigès-Rizo C, Jeanneret F, Battail C, Pflieger D, Cochet C. CK2β Is a Gatekeeper of Focal Adhesions Regulating Cell Spreading. Front Mol Biosci 2022; 9:900947. [PMID: 35847979 PMCID: PMC9280835 DOI: 10.3389/fmolb.2022.900947] [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: 03/21/2022] [Accepted: 05/02/2022] [Indexed: 11/13/2022] Open
Abstract
CK2 is a hetero-tetrameric serine/threonine protein kinase made up of two CK2α/αʹ catalytic subunits and two CK2β regulatory subunits. The free CK2α subunit and the tetrameric holoenzyme have distinct substrate specificity profiles, suggesting that the spatiotemporal organization of the individual CK2 subunits observed in living cells is crucial in the control of the many cellular processes that are governed by this pleiotropic kinase. Indeed, previous studies reported that the unbalanced expression of CK2 subunits is sufficient to drive epithelial to mesenchymal transition (EMT), a process involved in cancer invasion and metastasis. Moreover, sub-stoichiometric expression of CK2β compared to CK2α in a subset of breast cancer tumors was correlated with the induction of EMT markers and increased epithelial cell plasticity in breast carcinoma progression. Phenotypic changes of epithelial cells are often associated with the activation of phosphotyrosine signaling. Herein, using phosphotyrosine enrichment coupled with affinity capture and proteomic analysis, we show that decreased expression of CK2β in MCF10A mammary epithelial cells triggers the phosphorylation of a number of proteins on tyrosine residues and promotes the striking activation of the FAK1-Src-PAX1 signaling pathway. Moreover, morphometric analyses also reveal that CK2β loss increases the number and the spatial distribution of focal adhesion signaling complexes that coordinate the adhesive and migratory processes. Together, our findings allow positioning CK2β as a gatekeeper for cell spreading by restraining focal adhesion formation and invasion of mammary epithelial cells.
Collapse
Affiliation(s)
- Odile Filhol
- Univ. Grenoble Alpes, INSERM, CEA, UMR Biosanté, U1292, Grenoble, France
| | - Anne-Marie Hesse
- Univ. Grenoble Alpes, INSERM, CEA, UMR Biosanté U1292, CNRS FR 2048, Grenoble, France
| | - Anne-Pascale Bouin
- Univ. Grenoble Alpes, INSERM U1209, CNRS 5309, Institute for Advanced Biosciences (IAB), Grenoble, France
| | - Corinne Albigès-Rizo
- Univ. Grenoble Alpes, INSERM U1209, CNRS 5309, Institute for Advanced Biosciences (IAB), Grenoble, France
| | - Florian Jeanneret
- Univ. Grenoble Alpes, INSERM, CEA, UMR Biosanté, U1292, Grenoble, France
| | - Christophe Battail
- Univ. Grenoble Alpes, INSERM, CEA, UMR Biosanté, U1292, Grenoble, France
| | - Delphine Pflieger
- Univ. Grenoble Alpes, INSERM, CEA, UMR Biosanté U1292, CNRS FR 2048, Grenoble, France
- *Correspondence: Claude Cochet, ; Delphine Pflieger,
| | - Claude Cochet
- Univ. Grenoble Alpes, INSERM, CEA, UMR Biosanté, U1292, Grenoble, France
- *Correspondence: Claude Cochet, ; Delphine Pflieger,
| |
Collapse
|
5
|
Hirano H, Shirakawa J. Recent developments in Phos-tag electrophoresis for the analysis of phosphoproteins in proteomics. Expert Rev Proteomics 2022; 19:103-114. [PMID: 35285370 DOI: 10.1080/14789450.2022.2052850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Phosphate-binding tag (Phos-tag) sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) is an important development capable of analyzing the phosphorylation state of proteins. Conventionally, proteins were separated via SDS-PAGE and Phos-tag SDS-PAGE that use different gels to identify phosphorylated proteins. However, it was often difficult to compare the electrophoretic mobility of the proteins in the different gels used. The recently developed Phos-tag diagonal electrophoresis has been able to solve this problem. It can indicate the SDS-PAGE and Phos-tag SDS-PAGE patterns on a single gel; therefore, phosphorylated proteins can be distinguished easily from non-phosphorylated proteins. AREAS COVERED This review assesses the importance of Phos-tag electrophoresis, which enables the analysis of protein phosphorylation states, in the field of proteomics. Additionally, this review describes the significance and actual experimental technique of Phos-tag diagonal electrophoresis, which was recently developed to overcome the drawbacks of Phos-tag SDS-PAGE. EXPERT OPINION Although shotgun analysis of proteins allows detecting many phosphorylation sites, it is challenging to clarify the differences in the phosphorylation states of protein molecules using this technique. Therefore, Phos-tag SDS-PAGE is frequently used to determine the phosphorylation state of proteins. This technique has become more powerful with the recent development of Phos-tag diagonal electrophoresis.
Collapse
Affiliation(s)
- Hisashi Hirano
- Institute for Molecular and Cellular Regulation, Gunma University, Maebashi, Gunma, Japan
| | - Jun Shirakawa
- Institute for Molecular and Cellular Regulation, Gunma University, Maebashi, Gunma, Japan
| |
Collapse
|
6
|
Wu S, Xu J, Zhang M, Lu X, Wang K, Sun S, Wang Y, Wu J. Analysis of Genetic Variants and the ceRNA Network of miR-9 in Non-Small Cell Lung Cancer. DNA Cell Biol 2022; 41:142-150. [PMID: 35143342 DOI: 10.1089/dna.2021.0549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Objective: To explore the role of single-nucleotide polymorphisms (SNPs) in hsa-miR-9 in non-small cell lung cancer (NSCLC). Methods: Log-rank and Cox regression analyses were conducted to assess the association of four functional SNPs of miR-9 with overall survival (OS) of Chinese patients with NSCLC. A reporter luciferase assay was performed to examine the relationship between the SNPs and transcriptional activity of miR-9. The expression of miR-9 in cells was detected by quantitative real-time PCR assay. Xenograft model was established in nude mice, which were treated with Lv-MiR-9-mimics or Lv-miR-9-inhibitor. A long noncoding RNA (lncRNA)-miR-9-messenger RNA (mRNA) competing endogenous RNA (ceRNA) network was established based on bioinformatics analyses. Results: We found that rs1501672 was associated with the prognosis of 1001 Chinese NSCLC patients (A>G, additive model: adjusted hazard ratio = 0.89, 95% confidence interval = 0.79-1.00, p = 0.056). Luciferase reporter assay showed higher luciferase activity with wild A allele than that with mutant G allele in 293T, SPC-A1, and A549 cell lines. The miR-9 level was significantly higher in lung cancer cells than normal lung cells. miR-9 was also over expressed in lung cancer tissue according to The Cancer Genome Atlas and gene expression omnibus databases. Xenograft models based on H1299 cells showed that lv-miR-9-inhibitor significantly decreased tumor growth compared with the lv-miR-9-NC group (p < 0.001). Bioinformatics analysis showed that one target gene leukemia inhibitory factor receptor and two lncRNAs (KIAA0087 and GVINP1) were associated with OS of NSCLC patients. Conclusion: The rs1501672 of miR-9 was associated with the prognosis of NSCLC patients in the Chinese population. The lncRNA-miR-9-mRNA ceRNA network revealed potential molecular biological regulation pathways and prognostic biomarkers for NSCLC.
Collapse
Affiliation(s)
- Shuangshuang Wu
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, the First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Jiali Xu
- Department of Oncology, the First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Mingjiong Zhang
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, the First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Xiao Lu
- Department of Oncology, Changshu No.1 People's Hospital, Suzhou, China
| | - Kai Wang
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, the First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Sibo Sun
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, the First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Yu Wang
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, the First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Jianqing Wu
- Jiangsu Provincial Key Laboratory of Geriatrics, Department of Geriatrics, the First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| |
Collapse
|
7
|
Nomura K, Liu Y, Kajihara Y. Synthesis of homogeneous glycoproteins with diverse N-glycans. Adv Carbohydr Chem Biochem 2022; 81:57-93. [DOI: 10.1016/bs.accb.2022.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
8
|
Zhang A, Aslam H, Sharma N, Warmflash A, Fakhouri WD. Conservation of Epithelial-to-Mesenchymal Transition Process in Neural Crest Cells and Metastatic Cancer. Cells Tissues Organs 2021; 210:151-172. [PMID: 34218225 DOI: 10.1159/000516466] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 04/12/2021] [Indexed: 11/19/2022] Open
Abstract
Epithelial to mesenchymal transition (EMT) is a highly conserved cellular process in several species, from worms to humans. EMT plays a fundamental role in early embryogenesis, wound healing, and cancer metastasis. For neural crest cell (NCC) development, EMT typically results in forming a migratory and potent cell population that generates a wide variety of cell and tissue, including cartilage, bone, connective tissue, endocrine cells, neurons, and glia amongst many others. The degree of conservation between the signaling pathways that regulate EMT during development and metastatic cancer (MC) has not been fully established, despite ample studies. This systematic review and meta-analysis dissects the major signaling pathways involved in EMT of NCC development and MC to unravel the similarities and differences. While the FGF, TGFβ/BMP, SHH, and NOTCH pathways have been rigorously investigated in both systems, the EGF, IGF, HIPPO, Factor Receptor Superfamily, and their intracellular signaling cascades need to be the focus of future NCC studies. In general, meta-analyses of the associated signaling pathways show a significant number of overlapping genes (particularly ligands, transcription regulators, and targeted cadherins) involved in each signaling pathway of both systems without stratification by body segments and cancer type. Lack of stratification makes it difficult to meaningfully evaluate the intracellular downstream effectors of each signaling pathway. Finally, pediatric neuroblastoma and melanoma are NCC-derived malignancies, which emphasize the importance of uncovering the EMT events that convert NCC into treatment-resistant malignant cells.
Collapse
Affiliation(s)
- April Zhang
- Center for Craniofacial Research, Department of Diagnostic and Biomedical Sciences, School of Dentistry, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Hira Aslam
- Center for Craniofacial Research, Department of Diagnostic and Biomedical Sciences, School of Dentistry, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Neha Sharma
- Center for Craniofacial Research, Department of Diagnostic and Biomedical Sciences, School of Dentistry, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Aryeh Warmflash
- Department of Biosciences, Rice University, Houston, Texas, USA
| | - Walid D Fakhouri
- Center for Craniofacial Research, Department of Diagnostic and Biomedical Sciences, School of Dentistry, University of Texas Health Science Center at Houston, Houston, Texas, USA.,Department of Pediatrics, McGovern Medical School, University of Texas Health Science Center, Houston, Texas, USA
| |
Collapse
|
9
|
Nomura K, Maki Y, Okamoto R, Satoh A, Kajihara Y. Glycoprotein Semisynthesis by Chemical Insertion of Glycosyl Asparagine Using a Bifunctional Thioacid-Mediated Strategy. J Am Chem Soc 2021; 143:10157-10167. [PMID: 34189908 DOI: 10.1021/jacs.1c02601] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Glycosylation is a major modification of secreted and cell surface proteins, and the resultant glycans show considerable heterogeneity in their structures. To understand the biological processes arising from each glycoform, the preparation of homogeneous glycoproteins is essential for extensive biological experiments. To establish a more robust and rapid synthetic route for the synthesis of homogeneous glycoproteins, we studied several key reactions based on amino thioacids. We found that diacyl disulfide coupling (DDC) formed with glycosyl asparagine thioacid and peptide thioacid yielded glycopeptides. This efficient coupling reaction enabled us to develop a new glycoprotein synthesis method, such as the bifunctional thioacid-mediated strategy, which can couple two peptides with the N- and C-termini of glycosyl asparagine thioacid. Previous glycoprotein synthesis methods required valuable glycosyl asparagine in the early stage and subsequent multiple glycoprotein synthesis routes, whereas the developed concept can generate glycoproteins within a few steps from peptide and glycosyl asparagine thioacid. Herein, we report the characterization of the DDC of amino thioacids and the efficient ability of glycosyl asparagine thioacid to be used for robust glycoprotein semisynthesis.
Collapse
Affiliation(s)
| | | | | | - Ayano Satoh
- Graduate School of Interdisciplinary Science and Engineering in Health Systems, Okayama University, 3-1-1, Tsushimanaka, Okayama 700-0082, Japan
| | | |
Collapse
|
10
|
Chang KC, Diermeier SD, Yu AT, Brine LD, Russo S, Bhatia S, Alsudani H, Kostroff K, Bhuiya T, Brogi E, Pappin DJ, Bennett CF, Rigo F, Spector DL. MaTAR25 lncRNA regulates the Tensin1 gene to impact breast cancer progression. Nat Commun 2020; 11:6438. [PMID: 33353933 PMCID: PMC7755919 DOI: 10.1038/s41467-020-20207-y] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 11/20/2020] [Indexed: 12/31/2022] Open
Abstract
Misregulation of long non-coding RNA (lncRNA) genes has been linked to a wide variety of cancer types. Here we report on Mammary Tumor Associated RNA 25 (MaTAR25), a nuclear enriched and chromatin associated lncRNA that plays a role in mammary tumor cell proliferation, migration, and invasion, both in vitro and in vivo. MaTAR25 functions by interacting with purine rich element binding protein B (PURB), and associating with a major downstream target gene Tensin1 (Tns1) to regulate its expression in trans. The Tns1 protein product is a critical component of focal adhesions linking signaling between the extracellular matrix and the actin cytoskeleton. Knockout of MaTAR25 results in down-regulation of Tns1 leading to a reorganization of the actin cytoskeleton, and a reduction of focal adhesions and microvilli. We identify LINC01271 as the human ortholog of MaTAR25, and importantly, increased expression of LINC01271 is associated with poor patient prognosis and metastasis. Our findings demonstrate that LINC01271 represents a potential therapeutic target to alter breast cancer progression.
Collapse
Affiliation(s)
- Kung-Chi Chang
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, 11724, New York, USA
- Molecular and Cellular Biology Program, Stony Brook University, Stony Brook, NY, 11794, USA
| | - Sarah D Diermeier
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, 11724, New York, USA
- Department of Biochemistry, University of Otago, Dunedin, 9016, New Zealand
| | - Allen T Yu
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, 11724, New York, USA
- Genetics Program, Stony Brook University, Stony Brook, NY, 11794, USA
| | - Lily D Brine
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, 11724, New York, USA
| | - Suzanne Russo
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, 11724, New York, USA
| | - Sonam Bhatia
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, 11724, New York, USA
| | - Habeeb Alsudani
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, 11724, New York, USA
| | - Karen Kostroff
- Department of Surgical Oncology, Northwell Health, Lake Success, NY, 11042, USA
| | - Tawfiqul Bhuiya
- Department of Pathology, Northwell Health, Lake Success, NY, 11042, USA
| | - Edi Brogi
- Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Darryl J Pappin
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, 11724, New York, USA
| | | | - Frank Rigo
- Ionis Pharmaceuticals, Carlsbad, CA, 92010, USA
| | - David L Spector
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, 11724, New York, USA.
- Molecular and Cellular Biology Program, Stony Brook University, Stony Brook, NY, 11794, USA.
- Genetics Program, Stony Brook University, Stony Brook, NY, 11794, USA.
| |
Collapse
|
11
|
Cai Q, He B, Xie H, Zhang P, Peng X, Zhang Y, Zhao Z, Wang X. Identification of a novel prognostic DNA methylation signature for lung adenocarcinoma based on consensus clustering method. Cancer Med 2020; 9:7488-7502. [PMID: 32860318 PMCID: PMC7571836 DOI: 10.1002/cam4.3343] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 07/06/2020] [Accepted: 07/12/2020] [Indexed: 12/22/2022] Open
Abstract
Abnormal DNA methylation persists throughout carcinogenesis and cancer development. Hence, gene promoter methylation may act as a prognostic tool and provide new potential therapeutic targets for patients with lung adenocarcinoma (LUAD). In this study, to explore prognostic methylation signature, data regarding DNA methylation and RNA-seq, and clinical data of patients with LUAD from the Cancer Genome Atlas database (TCGA) were downloaded. After data preprocessing, the methylation data were divided into training (N = 405) and test sets (N = 62). Then, patients in the training set were assigned to five subgroups based on their different methylation levels using the consensus clustering method. We comprehensively analyzed the survival information, methylation levels, and clinical variables, including American Joint Committee on Cancer (AJCC) stage, tumor-node-metastasis (TNM) staging, age, smoking history, and gender of these five groups. Subsequently, we identified a 16-CpG prognostic signature and constructed a prognostic model, which was verified in the test set. Further analyses showed stable prognostic performance in the stratified cohorts. In conclusion, the new predictive DNA methylation signature proposed in this study may be used as an independent biomarker to assess the overall survival of LUAD patients and provide bioinformatics information for development of targeted therapy.
Collapse
Affiliation(s)
- Qidong Cai
- Department of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
- Hunan Key Laboratory of Early Diagnosis and Precision TherapyDepartment of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
| | - Boxue He
- Department of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
- Hunan Key Laboratory of Early Diagnosis and Precision TherapyDepartment of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
| | - Hui Xie
- Department of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
- Hunan Key Laboratory of Early Diagnosis and Precision TherapyDepartment of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
| | - Pengfei Zhang
- Department of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
- Hunan Key Laboratory of Early Diagnosis and Precision TherapyDepartment of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
| | - Xiong Peng
- Department of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
- Hunan Key Laboratory of Early Diagnosis and Precision TherapyDepartment of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
| | - Yuqian Zhang
- Department of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
- Hunan Key Laboratory of Early Diagnosis and Precision TherapyDepartment of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
| | - Zhenyu Zhao
- Department of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
- Hunan Key Laboratory of Early Diagnosis and Precision TherapyDepartment of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
| | - Xiang Wang
- Department of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
- Hunan Key Laboratory of Early Diagnosis and Precision TherapyDepartment of Thoracic SurgeryThe Second Xiangya HospitalCentral South UniversityChangshaHunanChina
| |
Collapse
|
12
|
Mi B, Li Q, Li T, Liu G, Sai J. High miR-31-5p expression promotes colon adenocarcinoma progression by targeting TNS1. Aging (Albany NY) 2020; 12:7480-7490. [PMID: 32315285 PMCID: PMC7202535 DOI: 10.18632/aging.103096] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 03/30/2020] [Indexed: 12/22/2022]
Abstract
Overexpression of the miR-31-5p contributes to tumorigenesis and metastasis in diverse neoplasms. In this study, we evaluated expression of miR-31-5p in patients with colon adenocarcinoma (COAD). We found that miR-31-5p was overexpressed in four cohorts (GSE30454, GSE41655, GSE18392, GSE108153) of COAD patients. Importantly, a LinkedOmics analysis revealed that high miR-31-5p expression was associated with poor overall survival of COAD patients. At total of 133 putative target genes of miR-31-5p were identified from TargetScan, miRDB, and TargetMiner. After integrating the target genes with 1,556 deregulated genes in COAD, 8 were acquired that may be targeted by miR-31-5p and contribute to COAD progression. Among these, tensin 1 (TNS1) showed the greatest prognostic ability in COAD and was strongly correlated with M2 macrophages, regulatory T cells, and other immune cells. These findings indicate that, in COAD, miR-31-5p is a potential prognostic factor that affects immune infiltration by targeting TNS1.
Collapse
Affiliation(s)
- Bobin Mi
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Qiushi Li
- Department of Cardiology, Beijing Chaoyang Integrative Medicine Emergency Medical Center, Beijing 100029, China
| | - Tong Li
- Department of oncology, The Third Affiliated Hospital, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Guohui Liu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Jiayang Sai
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China.,Department of oncology, The Third Affiliated Hospital, Beijing University of Chinese Medicine, Beijing 100029, China.,Surgery Department, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| |
Collapse
|
13
|
Li J, Shen C, Wang X, Lai Y, Zhou K, Li P, Liu L, Che G. Prognostic value of TGF-β in lung cancer: systematic review and meta-analysis. BMC Cancer 2019; 19:691. [PMID: 31307405 PMCID: PMC6631541 DOI: 10.1186/s12885-019-5917-5] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Accepted: 07/09/2019] [Indexed: 02/05/2023] Open
Abstract
Background Lung cancer is the most important cause of cancer-related deaths worldwide and the overall survival of patients with non-small cell lung cancer has not improved. Transforming growth factor beta or TGF-β is a polypeptide member of the transforming growth factor beta superfamily of cytokines, while far fewer clinical studies addressing the association between TGF-β expression and the disease prognosis have been reported up to now. Therefore, our meta-analysis aims to determine the prognostic significance of TGF-β expression in lung cancer patients. Methods PubMed, EMBASE, the Web of Science and China National Knowledge Infrastructure (CNKI) databases were searched for full-text literature citations. We applied the hazard ratio (HR) with 95% confidence interval (CI) as the appropriate summarized statistics. Q-test and I2 statistic were used to estimate the level of heterogeneity. The publication bias was detected by Begg’s test and Egger’s test. Results Eight eligible studies involving 579 patients were selected for this meta-analysis. The combined HR for the eight eligible studies was 2.17 (95% CI: 1.71–2.77, P < 0.00001) and heterogeneity of overall prognosis was relatively low (I2 = 14.2%, P = 0.319). We further undertook the subgroup analysis including assessment of the association between TGF-β expression and pathology of the lung cancer, treatment and quantity of sample in studies. All the results revealed that a significantly high TGF-β expression in patients was an indicator of poor survival. Neither Begg’s test nor Egger’s test found publication bias in any analysis. Conclusions The present evidence indicates that TGF-β expression can significantly predict the worse prognosis in patients with lung cancer. The findings of our meta-analysis may be confirmed in the future by the use of more updated review pooling and additional relevant investigations.
Collapse
Affiliation(s)
- Jue Li
- Department of Thoracic Surgery, West-China Hospital, Sichuan University, Chengdu, 610041, China
| | - Cheng Shen
- Department of Thoracic Surgery, West-China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xin Wang
- Department of Thoracic Surgery, West-China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yutian Lai
- Department of Thoracic Surgery, West-China Hospital, Sichuan University, Chengdu, 610041, China
| | - Kun Zhou
- Department of Thoracic Surgery, West-China Hospital, Sichuan University, Chengdu, 610041, China
| | - Pengfei Li
- Department of Thoracic Surgery, West-China Hospital, Sichuan University, Chengdu, 610041, China
| | - Lunxu Liu
- Department of Thoracic Surgery, West-China Hospital, Sichuan University, Chengdu, 610041, China
| | - Guowei Che
- Department of Thoracic Surgery, West-China Hospital, Sichuan University, Chengdu, 610041, China.
| |
Collapse
|
14
|
Verhoef EI, Kolijn K, De Herdt MJ, van der Steen B, Hoogland AM, Sleddens HFBM, Looijenga LHJ, van Leenders GJLH. MET expression during prostate cancer progression. Oncotarget 2018; 7:31029-36. [PMID: 27105539 PMCID: PMC5058736 DOI: 10.18632/oncotarget.8829] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Accepted: 03/31/2016] [Indexed: 11/25/2022] Open
Abstract
Tyrosine-kinase inhibitors of the hepatocyte growth factor receptor MET are under investigation for the treatment of hormone-refractory prostate cancer (HRPC) metastasis. Analysis of MET protein expression and genetic alterations might contribute to therapeutic stratification of prostate cancer patients. Our objective was to investigate MET on protein, DNA and RNA level in clinical prostate cancer at various stages of progression. Expression of MET was analyzed in hormone-naive primary prostate cancers (N=481), lymph node (N=40) and bone (N=8) metastases, as well as HRPC (N=54) and bone metastases (N=15). MET protein expression was analyzed by immunohistochemistry (D1C2 C-terminal antibody). MET mRNA levels and MET DNA copy numbers were determined by in situ hybridization. None of the hormone-naive primary prostate cancer or lymph node metastases demonstrated MET protein or mRNA expression. In contrast, MET protein was expressed in 12/52 (23%) evaluable HRPC resections. RNA in situ demonstrated cytoplasmic signals in 14/54 (26%) of the HRPC patients, and was associated with MET protein expression (p=0.025, χ2), in absence of MET amplification or polysomy. MET protein expression was present in 7/8 (88%) hormone-naive and 10/15 (67%) HRPC bone metastases, without association of HRPC (p=0.37; χ2), with MET polysomy in 8/13 (61%) evaluable cases. In conclusion, MET was almost exclusively expressed in HRPC and prostate cancer bone metastasis, but was not related to MET amplification or polysomy. Evaluation of MET status could be relevant for therapeutic stratification of late stage prostate cancer.
Collapse
Affiliation(s)
- Esther I Verhoef
- Department of Pathology, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Kimberley Kolijn
- Department of Pathology, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Maria J De Herdt
- Othorhinolaryngology and Head and Neck Surgery, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Berdine van der Steen
- Othorhinolaryngology and Head and Neck Surgery, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - A Marije Hoogland
- Department of Pathology, Erasmus Medical Centre, Rotterdam, The Netherlands
| | | | | | | |
Collapse
|
15
|
Structure-Activity Relationship Studies of β-Lactam-azide Analogues as Orally Active Antitumor Agents Targeting the Tubulin Colchicine Site. Sci Rep 2017; 7:12788. [PMID: 28986548 PMCID: PMC5630639 DOI: 10.1038/s41598-017-12912-4] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 09/12/2017] [Indexed: 11/29/2022] Open
Abstract
We have synthesized a series of new β-lactam-azide derivatives as orally active anti-tumor agents by targeting tubulin colchicine binding site and examined their structure activity relationship (SAR). Among them, compound 28 exhibited the most potent antiproliferative activity against MGC-803 cells with an IC50 value of 0.106 μM by induction of G2/M arrest and apoptosis and inhibition of the epithelial to mesenchymal transition. 28 acted as a novel inhibitor of tubulin polymerization by its binding to the colchicine site. SAR analysis revealed that a hydrogen atom at the C-3 position of the β-lactam was required for the potent antiproliferative activity of β-lactam-azide derivatives. Oral administration of compound 28 also effectively inhibited MGC-803 xenograft tumor growth in vivo in nude mice without causing significant loss of body weight. These results suggested that compound 28 is a promising orally active anticancer agent with potential for development of further clinical applications.
Collapse
|
16
|
Bernau K, Torr EE, Evans MD, Aoki JK, Ngam CR, Sandbo N. Tensin 1 Is Essential for Myofibroblast Differentiation and Extracellular Matrix Formation. Am J Respir Cell Mol Biol 2017; 56:465-476. [PMID: 28005397 DOI: 10.1165/rcmb.2016-0104oc] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Myofibroblasts, the primary effector cells that mediate matrix remodeling during pulmonary fibrosis, rapidly assemble an extracellular fibronectin matrix. Tensin (TNS) 1 is a key component of specialized cellular adhesions (fibrillar adhesions) that bind to extracellular fibronectin fibrils. We hypothesized that TNS1 may play a role in modulating myofibroblast-mediated matrix formation. We found that TNS1 expression is increased in fibroblastic foci from lungs with idiopathic pulmonary fibrosis. Transforming growth factor (TGF)-β profoundly up-regulates TNS1 expression with kinetics that parallel the expression of the myofibroblast marker, smooth muscle α-actin. TGF-β-induced TNS1 expression is dependent on signaling through the TGF-β receptor 1 and is Rho coiled-coiled kinase/actin/megakaryoblastic leukemia-1/serum response factor dependent. Small interfering RNA-mediated knockdown of TNS1 disrupted TGF-β-induced myofibroblast differentiation, without affecting TGF-β/Smad signaling. In contrast, loss of TNS1 resulted in disruption of focal adhesion kinase phosphorylation, focal adhesion formation, and actin stress fiber development. Finally, TNS1 was essential for the formation of fibrillar adhesions and the assembly of nascent fibronectin and collagen matrix in myofibroblasts. In summary, our data show that TNS1 is a novel megakaryoblastic leukemia-1-dependent gene that is induced during pulmonary fibrosis. TNS1 plays an essential role in TGF-β-induced myofibroblast differentiation and myofibroblast-mediated formation of extracellular fibronectin and collagen matrix. Targeted disruption of TNS1 and associated signaling may provide an avenue to inhibit tissue fibrosis.
Collapse
Affiliation(s)
| | | | - Michael D Evans
- 2 Biostatistics and Medical Informatics, University of Wisconsin-Madison, School of Medicine and Public Health, Madison, Wisconsin
| | | | | | | |
Collapse
|
17
|
Moustakas A, Heldin CH. Mechanisms of TGFβ-Induced Epithelial-Mesenchymal Transition. J Clin Med 2016; 5:jcm5070063. [PMID: 27367735 PMCID: PMC4961994 DOI: 10.3390/jcm5070063] [Citation(s) in RCA: 188] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Revised: 06/22/2016] [Accepted: 06/22/2016] [Indexed: 02/07/2023] Open
Abstract
Transitory phenotypic changes such as the epithelial–mesenchymal transition (EMT) help embryonic cells to generate migratory descendants that populate new sites and establish the distinct tissues in the developing embryo. The mesenchymal descendants of diverse epithelia also participate in the wound healing response of adult tissues, and facilitate the progression of cancer. EMT can be induced by several extracellular cues in the microenvironment of a given epithelial tissue. One such cue, transforming growth factor β (TGFβ), prominently induces EMT via a group of specific transcription factors. The potency of TGFβ is partly based on its ability to perform two parallel molecular functions, i.e. to induce the expression of growth factors, cytokines and chemokines, which sequentially and in a complementary manner help to establish and maintain the EMT, and to mediate signaling crosstalk with other developmental signaling pathways, thus promoting changes in cell differentiation. The molecules that are activated by TGFβ signaling or act as cooperating partners of this pathway are impossible to exhaust within a single coherent and contemporary report. Here, we present selected examples to illustrate the key principles of the circuits that control EMT under the influence of TGFβ.
Collapse
Affiliation(s)
- Aristidis Moustakas
- Ludwig Cancer Research, Science for Life Laboratory, Uppsala University, Box 595, SE 751 24 Uppsala, Sweden.
- Department of Medical Biochemistry and Microbiology, Science for Life Laboratory, Uppsala University, Box 582, SE 751 23 Uppsala, Sweden.
| | - Carl-Henrik Heldin
- Ludwig Cancer Research, Science for Life Laboratory, Uppsala University, Box 595, SE 751 24 Uppsala, Sweden.
| |
Collapse
|
18
|
Okayama A, Kimura Y, Miyagi Y, Oshima T, Oshita F, Ito H, Nakayama H, Nagashima T, Rino Y, Masuda M, Ryo A, Hirano H. Relationship between phosphorylation of sperm-specific antigen and prognosis of lung adenocarcinoma. J Proteomics 2016; 139:60-6. [DOI: 10.1016/j.jprot.2016.03.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 02/22/2016] [Accepted: 03/02/2016] [Indexed: 12/18/2022]
|