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Jafari A, Farahani M, Abdollahpour-Alitappeh M, Manzari-Tavakoli A, Yazdani M, Rezaei-Tavirani M. Unveiling diagnostic and therapeutic strategies for cervical cancer: biomarker discovery through proteomics approaches and exploring the role of cervical cancer stem cells. Front Oncol 2024; 13:1277772. [PMID: 38328436 PMCID: PMC10847843 DOI: 10.3389/fonc.2023.1277772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 12/27/2023] [Indexed: 02/09/2024] Open
Abstract
Cervical cancer (CC) is a major global health problem and leading cause of cancer deaths among women worldwide. Early detection through screening programs has reduced mortality; however, screening compliance remains low. Identifying non-invasive biomarkers through proteomics for diagnosis and monitoring response to treatment could improve patient outcomes. Here we review recent proteomics studies which have uncovered biomarkers and potential drug targets for CC. Additionally, we explore into the role of cervical cancer stem cells and their potential implications in driving CC progression and therapy resistance. Although challenges remain, proteomics has the potential to revolutionize the field of cervical cancer research and improve patient outcomes.
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Affiliation(s)
- Ameneh Jafari
- Student Research Committee, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Masoumeh Farahani
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Asma Manzari-Tavakoli
- Department of Biology, Faculty of Science, Rayan Center for Neuroscience and Behavior, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Mohsen Yazdani
- Laboratory of Bioinformatics and Drug Design, Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
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Mori S, Ishii Y, Takeuchi T, Kukimoto I. Nuclear proinflammatory cytokine S100A9 enhances expression of human papillomavirus oncogenes via transcription factor TEAD1. J Virol 2023; 97:e0081523. [PMID: 37578237 PMCID: PMC10506480 DOI: 10.1128/jvi.00815-23] [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: 05/30/2023] [Accepted: 06/20/2023] [Indexed: 08/15/2023] Open
Abstract
Transcription of the human papillomavirus (HPV) oncogenes, E6 and E7, is regulated by the long control region (LCR) of the viral genome. Although various transcription factors have been reported to bind to the LCR, little is known about the transcriptional cofactors that modulate HPV oncogene expression in association with these transcription factors. Here, we performed in vitro DNA-pulldown purification of nuclear proteins in cervical cancer cells, followed by proteomic analyses to identify transcriptional cofactors that bind to the HPV16 LCR via the transcription factor TEAD1. We detected the proinflammatory cytokine S100A9 that localized to the nucleus of cervical cancer cells and associated with the LCR via direct interaction with TEAD1. Nuclear S100A9 levels and its association with the LCR were increased in cervical cancer cells by treatment with a proinflammatory phorbol ester. Knockdown of S100A9 decreased HPV oncogene expression and reduced the growth of cervical cancer cells and their susceptibility to cisplatin, whereas forced nuclear expression of S100A9 using nuclear localization signals exerted opposite effects. Thus, we conclude that nuclear S100A9 binds to the HPV LCR via TEAD1 and enhances viral oncogene expression by acting as a transcriptional coactivator. IMPORTANCE Human papillomavirus (HPV) infection is the primary cause of cervical cancer, and the viral oncogenes E6 and E7 play crucial roles in carcinogenesis. Although cervical inflammation contributes to the development of cervical cancer, the molecular mechanisms underlying the role of these inflammatory responses in HPV carcinogenesis are not fully understood. Our study shows that S100A9, a proinflammatory cytokine, is induced in the nucleus of cervical cancer cells by inflammatory stimuli, and it enhances HPV oncogene expression by acting as a transcriptional coactivator of TEAD1. These findings provide new molecular insights into the relationship between inflammation and viral carcinogenesis.
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Affiliation(s)
- Seiichiro Mori
- Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Yoshiyuki Ishii
- Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Takamasa Takeuchi
- Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Iwao Kukimoto
- Pathogen Genomics Center, National Institute of Infectious Diseases, Tokyo, Japan
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3
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Borcherding DC, Amin NV, He K, Zhang X, Lyu Y, Dehner C, Bhatia H, Gothra A, Daud L, Ruminski P, Pratilas CA, Pollard K, Sundby T, Widemann BC, Hirbe AC. MEK Inhibition Synergizes with TYK2 Inhibitors in NF1-Associated Malignant Peripheral Nerve Sheath Tumors. Clin Cancer Res 2023; 29:1592-1604. [PMID: 36799629 PMCID: PMC10102849 DOI: 10.1158/1078-0432.ccr-22-3722] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 01/23/2023] [Accepted: 02/15/2023] [Indexed: 02/18/2023]
Abstract
PURPOSE Malignant peripheral nerve sheath tumors (MPNST) are aggressive sarcomas with limited treatment options and poor survival rates. About half of MPNST cases are associated with the neurofibromatosis type 1 (NF1) cancer predisposition syndrome. Overexpression of TYK2 occurs in the majority of MPNST, implicating TYK2 as a therapeutic target. EXPERIMENTAL DESIGN The effects of pharmacologic TYK2 inhibition on MPNST cell proliferation and survival were examined using IncuCyte live cell assays in vitro, and downstream actions were analyzed using RNA-sequencing (RNA-seq), qPCR arrays, and validation of protein changes with the WES automated Western system. Inhibition of TYK2 alone and in combination with MEK inhibition was evaluated in vivo using both murine and human MPNST cell lines, as well as MPNST PDX. RESULTS Pharmacologic inhibition of TYK2 dose-dependently decreased proliferation and induced apoptosis over time. RNA-seq pathway analysis on TYK2 inhibitor-treated MPNST demonstrated decreased expression of cell cycle, mitotic, and glycolysis pathways. TYK2 inhibition resulted in upregulation of the MEK/ERK pathway gene expression, by both RNA-seq and qPCR array, as well as increased pERK1/2 levels by the WES Western system. The compensatory response was tested with dual treatment with TYK2 and MEK inhibitors, which synergistically decreased proliferation and increased apoptosis in vitro. Finally, combination therapy was shown to inhibit growth of MPNST in multiple in vivo models. CONCLUSIONS These data provide the preclinical rationale for the development of a phase I clinical trial of deucravacitinib and mirdametinib in NF1-assosciated MPNST.
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Affiliation(s)
- Dana C. Borcherding
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Neha V. Amin
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Kevin He
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Xiaochun Zhang
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Yang Lyu
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Carina Dehner
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, Missouri
| | - Himanshi Bhatia
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Angad Gothra
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Layla Daud
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Peter Ruminski
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Christine A. Pratilas
- Division of Pediatric Oncology, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland
| | - Kai Pollard
- Division of Pediatric Oncology, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, Maryland
| | - Taylor Sundby
- Pediatric Oncology Branch, Center for Cancer Research, NCI, NIH, Bethesda, Maryland
| | - Brigitte C. Widemann
- Pediatric Oncology Branch, Center for Cancer Research, NCI, NIH, Bethesda, Maryland
| | - Angela C. Hirbe
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
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Quantitative Proteomics for the Identification of Differentially Expressed Proteins in the Extracellular Vesicles of Cervical Cancer Cells. Viruses 2023; 15:v15030702. [PMID: 36992411 PMCID: PMC10051161 DOI: 10.3390/v15030702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Revised: 02/24/2023] [Accepted: 03/06/2023] [Indexed: 03/11/2023] Open
Abstract
The extracellular vesicles (EVs) in a tumoral microenvironment can exert different functions by transferring their content, which has been poorly described in cervical cancer. Here, we tried to clarify the proteomic content of these EVs, comparing those derived from cancerous HPV (+) keratinocytes (HeLa) versus those derived from normal HPV (–) keratinocytes (HaCaT). We performed a quantitative proteomic analysis, using LC-MS/MS, of the EVs from HeLa and HaCaT cell lines. The up- and downregulated proteins in the EVs from the HeLa cell line were established, along with the cellular component, molecular function, biological processes, and signaling pathways in which they participate. The biological processes with the highest number of upregulated proteins are cell adhesion, proteolysis, lipid metabolic process, and immune system processes. Interestingly, three of the top five signaling pathways with more up- and downregulated proteins are part of the immune response. Due to their content, we can infer that EVs can have a significant role in migration, invasion, metastasis, and the activation or suppression of immune system cells in cancer.
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Mohr T, Zwick A, Hans MC, Bley IA, Braun FL, Khalmurzaev O, Matveev VB, Loertzer P, Pryalukhin A, Hartmann A, Geppert CI, Loertzer H, Wunderlich H, Naumann CM, Kalthoff H, Junker K, Smola S, Lohse S. The prominent role of the S100A8/S100A9-CD147 axis in the progression of penile cancer. Front Oncol 2022; 12:891511. [PMID: 36303837 PMCID: PMC9592847 DOI: 10.3389/fonc.2022.891511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 09/20/2022] [Indexed: 11/13/2022] Open
Abstract
Currently, no established biomarkers are recommended for the routine diagnosis of penile carcinoma (PeCa). The rising incidence of this human papillomavirus (HPV)–related cancer entity highlights the need for promising candidates. The Calprotectin subunits S100A8 and S100A9 mark myeloid-derived suppressor cells in other HPV-related entities while their receptor CD147 was discussed to identify patients with PeCa at a higher risk for poor prognoses and treatment failure. We thus examined their expression using immunohistochemistry staining of PeCa specimens from 74 patients on tissue microarrays of the tumor center, the invasion front, and lymph node metastases. Notably, whereas the tumor center was significantly more intensively stained than the invasion front, lymph node metastases were thoroughly positive for both S100 subunits. An HPV-positive status combined with an S100A8+S100A9+ profile was related with an elevated risk for metastases. We observed several PeCa specimens with S100A8+S100A9+-infiltrating immune cells overlapping with CD15 marking neutrophils. The S100A8+S100A9+CD15+ profile was associated with dedifferentiated and metastasizing PeCa, predominantly of HPV-associated subtype. These data suggest a contribution of neutrophil-derived suppressor cells to the progression of HPV-driven penile carcinogenesis. CD147 was elevated, expressed in PeCa specimens, prominently at the tumor center and in HPV-positive PeCa cell lines. CD147+HPV+ PeCa specimens were with the higher-frequency metastasizing cancers. Moreover, an elevated expression of CD147 of HPV-positive PeCa cell lines correlated negatively with the susceptibility to IgA-based neutrophil-mediated tumor cell killing. Finally, stratifying patients regarding their HPV/S100A8/S100A9/CD15/CD147 profile may help identify patients with progressing cancer and tailor immunotherapeutic treatment strategies.
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Affiliation(s)
- Tobias Mohr
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
| | - Anabel Zwick
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
| | | | | | - Felix Leon Braun
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
| | - Oybek Khalmurzaev
- Department of Urology and Paediatric Urology, Saarland University Medical Center, Homburg, Germany
- Department of Urology, Federal State Budgetary Institution “N.N. Blokhin National Medical Research Center of Oncology” of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Vsevolod Borisovich Matveev
- Department of Urology, Federal State Budgetary Institution “N.N. Blokhin National Medical Research Center of Oncology” of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - Philine Loertzer
- Department of Urology and Paediatric Urology, Westpfalz Klinikum, Kaiserslautern, Germany
| | - Alexey Pryalukhin
- Institute of Pathology, Saarland University Medical Center, Homburg, Germany
- Institute of Pathology, University Medical Center Bonn, Bonn, Germany
| | - Arndt Hartmann
- Institute of Pathology, University Erlangen-Nuremberg, Erlangen, Germany
| | | | - Hagen Loertzer
- Department of Urology and Paediatric Urology, Westpfalz Klinikum, Kaiserslautern, Germany
| | - Heiko Wunderlich
- Department of Urology and Paediatric Urology, St. Georg Klinikum, Eisenach, Germany
| | - Carsten Maik Naumann
- Department of Urology and Paediatric Urology, University Hospital Schleswig Holstein, Kiel, Germany
| | - Holger Kalthoff
- Division of Molecular Oncology, Institute of Experimental Cancer Research, University Hospital Schleswig Holstein, Kiel, Germany
| | - Kerstin Junker
- Department of Urology and Paediatric Urology, Saarland University Medical Center, Homburg, Germany
| | - Sigrun Smola
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
| | - Stefan Lohse
- Institute of Virology, Saarland University Medical Center, Homburg, Germany
- *Correspondence: Stefan Lohse,
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Moritsch S, Mödl B, Scharf I, Janker L, Zwolanek D, Timelthaler G, Casanova E, Sibilia M, Mohr T, Kenner L, Herndler-Brandstetter D, Gerner C, Müller M, Strobl B, Eferl R. Tyk2 is a tumor suppressor in colorectal cancer. Oncoimmunology 2022; 11:2127271. [PMID: 36185806 PMCID: PMC9519006 DOI: 10.1080/2162402x.2022.2127271] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 09/15/2022] [Accepted: 09/15/2022] [Indexed: 12/04/2022] Open
Abstract
Janus kinase Tyk2 is implicated in cancer immune surveillance, but its role in solid tumors is not well defined. We used Tyk2 knockout mice (Tyk2Δ/Δ) and mice with conditional deletion of Tyk2 in hematopoietic (Tyk2ΔHem) or intestinal epithelial cells (Tyk2ΔIEC) to assess their cell type-specific functions in chemically induced colorectal cancer. All Tyk2-deficient mouse models showed a higher tumor burden after AOM-DSS treatment compared to their corresponding wild-type controls (Tyk2+/+ and Tyk2fl/fl), demonstrating tumor-suppressive functions of Tyk2 in immune cells and epithelial cancer cells. However, specific deletion of Tyk2 in hematopoietic cells or in intestinal epithelial cells was insufficient to accelerate tumor progression, while deletion in both compartments promoted carcinoma formation. RNA-seq and proteomics revealed that tumors of Tyk2Δ/Δ and Tyk2ΔIEC mice were immunoedited in different ways with downregulated and upregulated IFNγ signatures, respectively. Accordingly, the IFNγ-regulated immune checkpoint Ido1 was downregulated in Tyk2Δ/Δ and upregulated in Tyk2ΔIEC tumors, although both showed reduced CD8+ T cell infiltration. These data suggest that Tyk2Δ/Δ tumors are Ido1-independent and poorly immunoedited while Tyk2ΔIEC tumors require Ido1 for immune evasion. Our study shows that Tyk2 prevents Ido1 expression in CRC cells and promotes CRC immune surveillance in the tumor stroma. Both of these Tyk2-dependent mechanisms must work together to prevent CRC progression.
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Affiliation(s)
- Stefan Moritsch
- Center for Cancer Research, Medical University of Vienna & Comprehensive Cancer Center, Vienna, Austria
| | - Bernadette Mödl
- Center for Cancer Research, Medical University of Vienna & Comprehensive Cancer Center, Vienna, Austria
| | - Irene Scharf
- Center for Cancer Research, Medical University of Vienna & Comprehensive Cancer Center, Vienna, Austria
| | - Lukas Janker
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
- Joint Metabolomics Facility, University and Medical University of Vienna, Vienna, Austria
| | - Daniela Zwolanek
- Center for Cancer Research, Medical University of Vienna & Comprehensive Cancer Center, Vienna, Austria
| | - Gerald Timelthaler
- Center for Cancer Research, Medical University of Vienna & Comprehensive Cancer Center, Vienna, Austria
| | - Emilio Casanova
- Department of Pharmacology, Center of Physiology and Pharmacology & Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Maria Sibilia
- Center for Cancer Research, Medical University of Vienna & Comprehensive Cancer Center, Vienna, Austria
| | - Thomas Mohr
- Center for Cancer Research, Medical University of Vienna & Comprehensive Cancer Center, Vienna, Austria
| | - Lukas Kenner
- Institute of Clinical Pathology, Medical University of Vienna, Vienna, Austria
| | | | - Christopher Gerner
- Department of Analytical Chemistry, Faculty of Chemistry, University of Vienna, Vienna, Austria
- Joint Metabolomics Facility, University and Medical University of Vienna, Vienna, Austria
| | - Mathias Müller
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Birgit Strobl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Robert Eferl
- Center for Cancer Research, Medical University of Vienna & Comprehensive Cancer Center, Vienna, Austria
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7
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Zhao C, Yan S, Song Y, Xia X. Roles of Antimicrobial Peptides in Gynecological Cancers. Int J Mol Sci 2022; 23:ijms231710104. [PMID: 36077500 PMCID: PMC9456504 DOI: 10.3390/ijms231710104] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 08/29/2022] [Accepted: 08/31/2022] [Indexed: 12/29/2022] Open
Abstract
Antimicrobial peptides (AMPs) are essential components of the mucosal barrier of the female reproductive tract (FRT) and are involved in many important physiological processes, including shaping the microbiota and maintaining normal reproduction and pregnancy. Gynecological cancers seriously threaten women's health and bring a heavy burden to society so that new strategies are needed to deal with these diseases. Recent studies have suggested that AMPs also have a complex yet intriguing relationship with gynecological cancers. The expression level of AMPs changes during tumor progression and they may act as promising biomarkers in cancer detection and prognosis prediction. Although AMPs have long been considered as host protective, they actually play a "double-edged sword" role in gynecological cancers, either tumorigenic or antitumor, depending on factors such as AMP and cancer types, as well as AMP concentrations. Moreover, AMPs are associated with chemoresistance and regulation of AMPs' expression may alter sensitivity of cancer cells to chemotherapy. However, more work is needed, especially on the identification of molecular mechanisms of AMPs in the FRT, as well as the clinical application of these AMPs in detection, diagnosis and treatment of gynecological malignancies.
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Najar MA, Arefian M, Sidransky D, Gowda H, Prasad TSK, Modi PK, Chatterjee A. Tyrosine Phosphorylation Profiling Revealed the Signaling Network Characteristics of CAMKK2 in Gastric Adenocarcinoma. Front Genet 2022; 13:854764. [PMID: 35646067 PMCID: PMC9136244 DOI: 10.3389/fgene.2022.854764] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 03/28/2022] [Indexed: 12/24/2022] Open
Abstract
Calcium/calmodulin-dependent protein kinase kinase 2 (CAMKK2) is a serine/threonine protein kinase which functions via the calcium-triggered signaling cascade with CAMK1, CAMK4, and AMPKα as the immediate downstream substrates. CAMKK2 is reported to be overexpressed in gastric cancer; however, its signaling mechanism is poorly understood. We carried out label-free quantitative tyrosine phosphoproteomics to investigate tyrosine-mediated molecular signaling associated with CAMKK2 in gastric cancer cells. Using a high-resolution Orbitrap Fusion Tribrid Fourier-transform mass spectrometer, we identified 350 phosphotyrosine sites mapping to 157 proteins. We observed significant alterations in 81 phosphopeptides corresponding to 63 proteins upon inhibition of CAMKK2, among which 16 peptides were hyperphosphorylated corresponding to 13 proteins and 65 peptides were hypophosphorylated corresponding to 51 proteins. We report here that the inhibition of CAMKK2 leads to changes in the phosphorylation of several tyrosine kinases such as PKP2, PTK2, EPHA1, EPHA2, PRKCD, MAPK12, among others. Pathway analyses revealed that proteins are differentially phosphorylated in response to CAMKK2 inhibition involved in focal adhesions, actin cytoskeleton, axon guidance, and signaling by VEGF. The western blot analysis upon inhibition and/or silencing of CAMKK2 revealed a decrease in phosphorylation of PTK2 at Y925, c-JUN at S73, and STAT3 at Y705, which was in concordance with the mass spectrometry data. The study indicates that inhibition of CAMKK2 has an anti-oncogenic effect in gastric cells regulating phosphorylation of STAT3 through PTK2/c-JUN in gastric cancer.
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Affiliation(s)
- Mohd. Altaf Najar
- Center for Systems Biology and Molecular Medicine, Yenepoya (Deemed to be University), Mangalore, India
| | - Mohammad Arefian
- Center for Systems Biology and Molecular Medicine, Yenepoya (Deemed to be University), Mangalore, India
| | - David Sidransky
- Department of Oncology and Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Harsha Gowda
- Center for Systems Biology and Molecular Medicine, Yenepoya (Deemed to be University), Mangalore, India
- Institute of Bioinformatics, International Technology Park, Bangalore, India
- Manipal Academy of Higher Education (MAHE), Manipal, India
| | - T. S. Keshava Prasad
- Center for Systems Biology and Molecular Medicine, Yenepoya (Deemed to be University), Mangalore, India
| | - Prashant Kumar Modi
- Center for Systems Biology and Molecular Medicine, Yenepoya (Deemed to be University), Mangalore, India
- *Correspondence: Prashant Kumar Modi, ; Aditi Chatterjee,
| | - Aditi Chatterjee
- Center for Systems Biology and Molecular Medicine, Yenepoya (Deemed to be University), Mangalore, India
- Institute of Bioinformatics, International Technology Park, Bangalore, India
- *Correspondence: Prashant Kumar Modi, ; Aditi Chatterjee,
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Bao H, Li X, Cao Z, Huang Z, Chen L, Wang M, Hu J, Li W, Sun H, Jiang X, Mei P, Li H, Lu L, Zhan M. Identification of COPA as a potential prognostic biomarker and pharmacological intervention target of cervical cancer by quantitative proteomics and experimental verification. J Transl Med 2022; 20:18. [PMID: 34991628 PMCID: PMC8740354 DOI: 10.1186/s12967-021-03218-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 12/23/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cervical cancer is the most fatal gynecological carcinoma in the world. It is urgent to explore novel prognostic biomarkers and intervention targets for cervical cancer. METHODS Through integrated quantitative proteomic strategy, we investigated the protein expression profiles of cervical cancer; 28 fresh frozen tissue samples (11 adenocarcinoma (AC), 12 squamous cell carcinoma (SCC) and 5 normal cervixes (HC)) were included in discover cohort; 45 fresh frozen tissue samples (19 AC, 18 SCC and 8 HC) were included in verification cohort; 140 paraffin-embedded tissues samples of cervical cancer (85 AC and 55 SCC) were used for immunohistochemical evaluation (IHC) of coatomer protein subunit alpha (COPA) as a prognostic biomarker for cervical cancer; how deficiency of COPA affects cell viability and tumorigenic ability of cervical cancer cells (SiHa cells and HeLa cells) were evaluated by cell counting kit-8 and clone formation in vitro. RESULTS We identified COPA is a potential prognostic biomarker for cervical cancer in quantitative proteomics analysis. By retrospective IHC analysis, we additionally verified the proteomics results and demonstrated moderate or strong IHC staining for COPA is an unfavourable independent prognostic factor for cervical cancer. We also identified COPA is a potential pharmacological intervention target of cervical cancer by a series of in vitro experiments. CONCLUSION This study is the first to demonstrate that COPA may contribute to progression of cervical cancer. It can serve as a potential prognostic biomarker and promising intervention target for cervical cancer.
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Affiliation(s)
- Huiqiong Bao
- The Second School of Clinical Medicine, Southern Medical University, Department of Gynaecology, Guangzhou, China.,Department of Gynaecology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Xiaobin Li
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Zhixing Cao
- Department of Pathology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Zhihong Huang
- Department of Gynaecology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Li Chen
- Zhuhai Center for Maternal and Child Health Care, Zhuhai Women and Childen's Hospital, Zhuhai, China
| | - Mingbing Wang
- The Second School of Clinical Medicine, Southern Medical University, Department of Gynaecology, Guangzhou, China.,Department of Gynaecology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jiali Hu
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Wenting Li
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Hongwei Sun
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Xue Jiang
- Department of Gynecology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Ping Mei
- Department of Gynaecology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Huawen Li
- Department of Gynecology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China.
| | - Ligong Lu
- The Second School of Clinical Medicine, Southern Medical University, Department of Gynaecology, Guangzhou, China. .,Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China. .,Center of Intervention Radiology, Zhuhai Precision Medicine Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China.
| | - Meixiao Zhan
- Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China. .,Center of Intervention Radiology, Zhuhai Precision Medicine Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China.
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10
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Fang L, Wang W, Shi L, Chen Q, Rao X. Prognostic values and clinical relationship of TYK2 in laryngeal squamous cell cancer. Medicine (Baltimore) 2021; 100:e27062. [PMID: 34449498 PMCID: PMC10545095 DOI: 10.1097/md.0000000000027062] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 07/20/2021] [Accepted: 08/03/2021] [Indexed: 01/10/2023] Open
Abstract
ABSTRACT Laryngeal squamous cell cancer (LSCC) is the second most common head and neck cancer with the increasing mortality. The tyrosine kinase 2 (TYK2) has previously been reported to play an important role in various cancers excepting LSCC. We used available data from the cancer genome atlas program (TCGA), gene expression omnibus, and gene expression profiling interactive analysis (GEPIA) to evaluate the role of TYK2 in LSCC.The difference of TYK2 expression level between normal and tumor samples was analyzed based on TCGA, gene expression omnibus, and GEPIA databases. The relationship between clinical features and TYK2 were analyzed using the Wilcoxon signed-rank test. We applied Cox regression and the Kaplan-Meier method to finding which clinical characteristics is associated with overall survival. Also, we used GEPIA database to validate the relationship between TYK2 and overall survival. At last, we performed gene set enrichment analysis based on TCGA data set.The expression level of TYK2 in LSCC was significantly associated with gender, lymph node status and metastasis (P-values <.05). Kaplan-Meier survival analysis, as same as GEPIA validation, demonstrated that LSCC with TYK2-low had a worse prognosis than that with TYK2-high. The univariate analysis showed that TYK2-high correlated significantly with a better overall survival (hazard ratio: 0.351, 95% confidence interval: 0.194-0.637, P < .001). The multivariate analysis revealed that TYK2 remained independently associated with overall survival (hazard ratio: 0.36, 95% confidence interval: 0.185-0.699, P = .003). Gene set enrichment analysis shows that Janus kinases-STAT signaling pathway, p53 signalling pathway and natural killer cell mediated cytotoxicity, etc are enriched in TYK2 high expression phenotype.Gene TYK2 may be a potential prognostic molecular marker for LSCC. Moreover, the Janus kinases-STAT signaling pathway and p53 signaling pathway are probably the key pathway associated with TYK2 in LC.
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Affiliation(s)
- Lucheng Fang
- First Affiliated Hospital of Wenzhou Medical University, Wenzhou City, Zhejiang Province, China
| | - Wen Wang
- First Affiliated Hospital of Wenzhou Medical University, Wenzhou City, Zhejiang Province, China
| | - Licai Shi
- First Affiliated Hospital of Wenzhou Medical University, Wenzhou City, Zhejiang Province, China
| | - Qinjuan Chen
- Second Affiliated Hospital of Wenzhou Medical University, Wenzhou City, Zhejiang Province, China
| | - Xingwang Rao
- First Affiliated Hospital of Wenzhou Medical University, Wenzhou City, Zhejiang Province, China
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11
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Borcherding DC, He K, Amin NV, Hirbe AC. TYK2 in Cancer Metastases: Genomic and Proteomic Discovery. Cancers (Basel) 2021; 13:4171. [PMID: 34439323 PMCID: PMC8393599 DOI: 10.3390/cancers13164171] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/07/2021] [Accepted: 08/12/2021] [Indexed: 12/12/2022] Open
Abstract
Advances in genomic analysis and proteomic tools have rapidly expanded identification of biomarkers and molecular targets important to cancer development and metastasis. On an individual basis, personalized medicine approaches allow better characterization of tumors and patient prognosis, leading to more targeted treatments by detection of specific gene mutations, overexpression, or activity. Genomic and proteomic screens by our lab and others have revealed tyrosine kinase 2 (TYK2) as an oncogene promoting progression and metastases of many types of carcinomas, sarcomas, and hematologic cancers. TYK2 is a Janus kinase (JAK) that acts as an intermediary between cytokine receptors and STAT transcription factors. TYK2 signals to stimulate proliferation and metastasis while inhibiting apoptosis of cancer cells. This review focuses on the growing evidence from genomic and proteomic screens, as well as molecular studies that link TYK2 to cancer prevalence, prognosis, and metastasis. In addition, pharmacological inhibition of TYK2 is currently used clinically for autoimmune diseases, and now provides promising treatment modalities as effective therapeutic agents against multiple types of cancer.
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Affiliation(s)
- Dana C. Borcherding
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA; (D.C.B.); (K.H.); (N.V.A.)
| | - Kevin He
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA; (D.C.B.); (K.H.); (N.V.A.)
| | - Neha V. Amin
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA; (D.C.B.); (K.H.); (N.V.A.)
| | - Angela C. Hirbe
- Division of Oncology, Department of Internal Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA; (D.C.B.); (K.H.); (N.V.A.)
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO 63110, USA
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12
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Martínez-Rodríguez F, Limones-González JE, Mendoza-Almanza B, Esparza-Ibarra EL, Gallegos-Flores PI, Ayala-Luján JL, Godina-González S, Salinas E, Mendoza-Almanza G. Understanding Cervical Cancer through Proteomics. Cells 2021; 10:1854. [PMID: 34440623 PMCID: PMC8391734 DOI: 10.3390/cells10081854] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/05/2021] [Accepted: 07/20/2021] [Indexed: 12/17/2022] Open
Abstract
Cancer is one of the leading public health issues worldwide, and the number of cancer patients increases every day. Particularly, cervical cancer (CC) is still the second leading cause of cancer death in women from developing countries. Thus, it is essential to deepen our knowledge about the molecular pathogenesis of CC and propose new therapeutic targets and new methods to diagnose this disease in its early stages. Differential expression analysis using high-throughput techniques applied to biological samples allows determining the physiological state of normal cells and the changes produced by cancer development. The cluster of differential molecular profiles in the genome, the transcriptome, or the proteome is analyzed in the disease, and it is called the molecular signature of cancer. Proteomic analysis of biological samples of patients with different grades of cervical intraepithelial neoplasia (CIN) and CC has served to elucidate the pathways involved in the development and progression of cancer and identify cervical proteins associated with CC. However, several cervical carcinogenesis mechanisms are still unclear. Detecting pathologies in their earliest stages can significantly improve a patient's survival rate, prognosis, and recurrence. The present review is an update on the proteomic study of CC.
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Affiliation(s)
- Fátima Martínez-Rodríguez
- Microbiology Department, Basic Science Center, Autonomous University of Aguascalientes, Aguascalientes 20100, Mexico;
| | | | - Brenda Mendoza-Almanza
- Academic Unit of Biological Sciences, Autonomous University of Zacatecas, Zacatecas 98068, Mexico; (B.M.-A.); (E.L.E.-I.); (P.I.G.-F.)
| | - Edgar L. Esparza-Ibarra
- Academic Unit of Biological Sciences, Autonomous University of Zacatecas, Zacatecas 98068, Mexico; (B.M.-A.); (E.L.E.-I.); (P.I.G.-F.)
| | - Perla I. Gallegos-Flores
- Academic Unit of Biological Sciences, Autonomous University of Zacatecas, Zacatecas 98068, Mexico; (B.M.-A.); (E.L.E.-I.); (P.I.G.-F.)
| | - Jorge L. Ayala-Luján
- Academic Unit of Chemical Sciences, Autonomous University of Zacatecas, Zacatecas 98160, Mexico; (J.L.A.-L.); (S.G.-G.)
| | - Susana Godina-González
- Academic Unit of Chemical Sciences, Autonomous University of Zacatecas, Zacatecas 98160, Mexico; (J.L.A.-L.); (S.G.-G.)
| | - Eva Salinas
- Microbiology Department, Basic Science Center, Autonomous University of Aguascalientes, Aguascalientes 20100, Mexico;
| | - Gretel Mendoza-Almanza
- Master in Biomedical Sciences, Autonomous University of Zacatecas, Zacatecas 98160, Mexico;
- National Council of Science and Technology, Autonomous University of Zacatecas, Zacatecas 98000, Mexico
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13
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Jia X, Huang C, Hu Y, Wu Q, Liu F, Nie W, Chen H, Li X, Dong Z, Liu K. Cirsiliol targets tyrosine kinase 2 to inhibit esophageal squamous cell carcinoma growth in vitro and in vivo. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2021; 40:105. [PMID: 33731185 PMCID: PMC7972218 DOI: 10.1186/s13046-021-01903-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Accepted: 03/08/2021] [Indexed: 12/19/2022]
Abstract
Background Esophageal squamous cell carcinoma (ESCC) is an aggressive and lethal cancer with a low 5 year survival rate. Identification of new therapeutic targets and its inhibitors remain essential for ESCC prevention and treatment. Methods TYK2 protein levels were checked by immunohistochemistry. The function of TYK2 in cell proliferation was investigated by MTT [(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide] and anchorage-independent cell growth. Computer docking, pull-down assay, surface plasmon resonance, and kinase assay were used to confirm the binding and inhibition of TYK2 by cirsiliol. Cell proliferation, western blot and patient-derived xenograft tumor model were used to determine the inhibitory effects and mechanism of cirsiliol in ESCC. Results TYK2 was overexpressed and served as an oncogene in ESCC. Cirsiliol could bind with TYK2 and inhibit its activity, thereby decreasing dimer formation and nucleus localization of signal transducer and activator of transcription 3 (STAT3). Cirsiliol could inhibit ESCC growth in vitro and in vivo. Conclusions TYK2 is a potential target in ESCC, and cirsiliol could inhibit ESCC by suppression of TYK2. Supplementary Information The online version contains supplementary material available at 10.1186/s13046-021-01903-z.
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Affiliation(s)
- Xuechao Jia
- Department of Pathophysiology, The School of Basic Medical Sciences, AMS, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, 450001, Henan, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, 450008, Henan, China
| | - Chuntian Huang
- Department of Pathophysiology, The School of Basic Medical Sciences, AMS, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, 450001, Henan, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, 450008, Henan, China
| | - Yamei Hu
- Department of Pathophysiology, The School of Basic Medical Sciences, AMS, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, 450001, Henan, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, 450008, Henan, China
| | - Qiong Wu
- Department of Pathophysiology, The School of Basic Medical Sciences, AMS, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, 450001, Henan, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, 450008, Henan, China
| | - Fangfang Liu
- Department of Pathophysiology, The School of Basic Medical Sciences, AMS, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, 450001, Henan, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, 450008, Henan, China
| | - Wenna Nie
- China-US (Henan) Hormel Cancer Institute, Zhengzhou, 450008, Henan, China
| | - Hanyong Chen
- The Hormel Institute, University of Minnesota, Austin, MN, 55912, USA
| | - Xiang Li
- Department of Pathophysiology, The School of Basic Medical Sciences, AMS, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, 450001, Henan, China.,China-US (Henan) Hormel Cancer Institute, Zhengzhou, 450008, Henan, China
| | - Zigang Dong
- Department of Pathophysiology, The School of Basic Medical Sciences, AMS, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, 450001, Henan, China. .,China-US (Henan) Hormel Cancer Institute, Zhengzhou, 450008, Henan, China. .,Cancer Chemoprevention International Collaboration Laboratory, Zhengzhou, Henan, China.
| | - Kangdong Liu
- Department of Pathophysiology, The School of Basic Medical Sciences, AMS, Zhengzhou University, 100 Kexue Avenue, Zhengzhou, 450001, Henan, China. .,China-US (Henan) Hormel Cancer Institute, Zhengzhou, 450008, Henan, China. .,Cancer Chemoprevention International Collaboration Laboratory, Zhengzhou, Henan, China. .,Provincial Cooperative Innovation Center for Cancer Chemoprevention, Zhengzhou University, Zhengzhou, Henan, China. .,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou, Henan, China.
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14
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Immunogenomic Identification for Predicting the Prognosis of Cervical Cancer Patients. Int J Mol Sci 2021; 22:ijms22052442. [PMID: 33671013 PMCID: PMC7957482 DOI: 10.3390/ijms22052442] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 02/22/2021] [Accepted: 02/24/2021] [Indexed: 12/12/2022] Open
Abstract
Cervical cancer is primarily caused by the infection of high-risk human papillomavirus (hrHPV). Moreover, tumor immune microenvironment plays a significant role in the tumorigenesis of cervical cancer. Therefore, it is necessary to comprehensively identify predictive biomarkers from immunogenomics associated with cervical cancer prognosis. The Cancer Genome Atlas (TCGA) public database has stored abundant sequencing or microarray data, and clinical data, offering a feasible and reliable approach for this study. In the present study, gene profile and clinical data were downloaded from TCGA, and the Immunology Database and Analysis Portal (ImmPort) database. Wilcoxon-test was used to compare the difference in gene expression. Univariate analysis was adopted to identify immune-related genes (IRGs) and transcription factors (TFs) correlated with survival. A prognostic prediction model was established by multivariate cox analysis. The regulatory network was constructed and visualized by correlation analysis and Cytoscape, respectively. Gene functional enrichment analysis was performed by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG). A total of 204 differentially expressed IRGs were identified, and 22 of them were significantly associated with the survival of cervical cancer. These 22 IRGs were actively involved in the JAK-STAT pathway. A prognostic model based on 10 IRGs (APOD, TFRC, GRN, CSK, HDAC1, NFATC4, BMP6, IL17RD, IL3RA, and LEPR) performed moderately and steadily in squamous cell carcinoma (SCC) patients with FIGO stage I, regardless of the age and grade. Taken together, a risk score model consisting of 10 novel genes capable of predicting survival in SCC patients was identified. Moreover, the regulatory network of IRGs associated with survival (SIRGs) and their TFs provided potential molecular targets.
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15
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Xie Q, Ou-Yang W, Zhang M, Wang H, Yue Q. Decreased Expression of NUSAP1 Predicts Poor Overall Survival in Cervical Cancer. J Cancer 2020; 11:2852-2863. [PMID: 32226503 PMCID: PMC7086256 DOI: 10.7150/jca.34640] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 01/04/2020] [Indexed: 02/01/2023] Open
Abstract
Background: Nucleolar and spindle-associated protein 1 (NUSAP1) was previously reported to be associated with poor prognosis in multiple cancers. In the present study, we comprehensively investigated the clinicopathological features and potential prognostic value of NUSAP1 in cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC). Methods: The expression profiles of the genes were extracted from Gene Expression Omnibus (GEO), The Cancer Genome Atlas (TCGA), International Cancer Genome Consortium (ICGC), Cancer Cell Line Encyclopedia (CCLE), Gene Expression Profiling Interactive Analysis (GEPIA), and The Human Protein Atlas databases. The association between clinicopathological characteristics and NUSAP1 was analyzed using logistic regression in TCGA patients and receiver operating characteristic (ROC) curve analysis for GSE7803, GSE9750, and GSE63514 datasets. The prognostic value of NUSAP1 in TCGA patients was evaluated using the Kaplan-Meier method and Cox regression. Gene set enrichment analysis (GSEA) was conducted using TCGA dataset. Results: A total of 68 differentially expressed genes (DEGs) were identified in CESC. ROC analysis of NUSAP1 suggested that the area under the ROC curve was 0.968. Kaplan-Meier survival analysis indicated that CESC with low expression of NUSAP1 has a worse prognosis than CESC with high NUSAP1 expression (P = 0.005). The logistic regression revealed that low NUSAP1 expression in CESC was related to advanced tumor stage in TCGA database. Moreover, Cox regression analysis showed that NUSAP1 expression correlated significantly with prognosis in the case of patients in TCGA database. GSEA demonstrated that CESC patients with high expression of NUSAP1 were enriched in the G2M checkpoint, MYC targets, and breast cancer ZNF217. Conclusion: The results suggest that identification of DEGs might enhance our understanding of the causes and molecular mechanisms underlying the development of CESC. Moreover, NUSAP1 may play an important role in CESC progression and prognosis and may serve as a valuable indicator of poor survival in CESC.
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Affiliation(s)
- Qiqi Xie
- Department of Orthopaedics, Second Hospital of Lanzhou University, Lanzhou, Gansu, 730030, People's Republic of China.,Morning Star Academic Cooperation, Shanghai
| | - Wen Ou-Yang
- The Second Clinical Medical College, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, People's Republic of China.,Morning Star Academic Cooperation, Shanghai
| | - Mingwei Zhang
- Department of Radiation Oncology, First Affiliated Hospital of Fujian Medical University Chazhong Road No. 20, Fuzhou, Fujian 350005, People's Republic of China.,Institute of Immunotherapy, Fujian Medical University, Fuzhou, Fujian 350122, People's Republic of China.,Fujian Medical University Union Hospital, Fuzhou, Fujian 350004, People's Republic of China.,Morning Star Academic Cooperation, Shanghai
| | - Huimei Wang
- Department of Integrative Medicine and Neurobiology, State Key Laboratory of Medical Neurobiology, Institute of Brain Science, School of Basic Medical Sciences, Shanghai Medical College, Fudan University, Shanghai, 200032, People's Republic of China.,Morning Star Academic Cooperation, Shanghai
| | - Qiuyuan Yue
- Department of Radiology, Fujian Cancer Hospital & Fujian Medical University Cancer Hospital, Fuzhou, Fujian 350014, People's Republic of China
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16
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Wöss K, Simonović N, Strobl B, Macho-Maschler S, Müller M. TYK2: An Upstream Kinase of STATs in Cancer. Cancers (Basel) 2019; 11:E1728. [PMID: 31694222 PMCID: PMC6896190 DOI: 10.3390/cancers11111728] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 10/28/2019] [Accepted: 11/02/2019] [Indexed: 02/07/2023] Open
Abstract
In this review we concentrate on the recent findings describing the oncogenic potential of the protein tyrosine kinase 2 (TYK2). The overview on the current understanding of TYK2 functions in cytokine responses and carcinogenesis focusses on the activation of the signal transducers and activators of transcription (STAT) 3 and 5. Insight gained from loss-of-function (LOF) gene-modified mice and human patients homozygous for Tyk2/TYK2-mutated alleles established the central role in immunological and inflammatory responses. For the description of physiological TYK2 structure/function relationships in cytokine signaling and of overarching molecular and pathologic properties in carcinogenesis, we mainly refer to the most recent reviews. Dysregulated TYK2 activation, aberrant TYK2 protein levels, and gain-of-function (GOF) TYK2 mutations are found in various cancers. We discuss the molecular consequences thereof and briefly describe the molecular means to counteract TYK2 activity under (patho-)physiological conditions by cellular effectors and by pharmacological intervention. For the role of TYK2 in tumor immune-surveillance we refer to the recent Special Issue of Cancers "JAK-STAT Signaling Pathway in Cancer".
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Affiliation(s)
| | | | | | | | - Mathias Müller
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, A-1210 Vienna, Austria; (K.W.); (N.S.); (B.S.); (S.M.-M.)
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17
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Lin M, Ye M, Zhou J, Wang ZP, Zhu X. Recent Advances on the Molecular Mechanism of Cervical Carcinogenesis Based on Systems Biology Technologies. Comput Struct Biotechnol J 2019; 17:241-250. [PMID: 30847042 PMCID: PMC6389684 DOI: 10.1016/j.csbj.2019.02.001] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/29/2019] [Accepted: 02/01/2019] [Indexed: 02/06/2023] Open
Abstract
Cervical cancer is one of the common malignancies in women worldwide. Exploration of pathogenesis and molecular mechanism of cervical cancer is pivotal for development of effective treatment for this disease. Recently, systems biology approaches based on high-throughput technologies have been carried out to investigate the expression of some genes and proteins in genomics, transcriptomics, proteomics, and metabonomics of cervical cancer. Compared with traditional methods,systems biology technology has been shown to provide large of information regarding prognostic biomarkers and therapeutic targets for cervical cancer. These molecular signatures from system biology technology could be useful to understand the molecular mechanisms of cervical cancer development and progression, and help physicians to design targeted therapeutic strategies for patients with cervical cancer.
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Affiliation(s)
- Min Lin
- Departmant of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Miaomiao Ye
- Departmant of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Junhan Zhou
- Departmant of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
| | - Z Peter Wang
- Center of Scientific Research, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China.,Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Xueqiong Zhu
- Departmant of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325027, China
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18
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Zhang W, Chen M, Cheng H, Shen Q, Wang Y, Zhu X. The role of calgranulin B gene on the biological behavior of squamous cervical cancer in vitro and in vivo. Cancer Manag Res 2018; 10:323-338. [PMID: 29497331 PMCID: PMC5818869 DOI: 10.2147/cmar.s153036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Objective The objective of the study was to explore the role of calgranulin B gene on the biological behavior of squamous cervical cancer. Methods Differential transcription in calgranulin B gene between human papillomavirus (HPV)-positive and negative cervical cancer groups was identified, and the relationship between calgranulin B gene and matrix metalloproteinase (MMP) genes were explored using The Cancer Genome Atlas database. Subsequently, the role of calgranulin B on the cell proliferation, apoptosis, invasion and migration was investigated, through overexpression and/or underexpression of calgranulin B in cervical cancer cells. In addition, the effect of calgranulin B on the growth of the cervical cancer was studied via constructing xenograft model in BALB/c nude mice that either overexpressed or underexpressed calgranulin B. Results Calgranulin B gene transcription in cervical cancer was highly correlated with the high-risk HPV-16 and HPV-45. In addition, overexpression of calgranulin B increased cell proliferation, invasion and migration, whereas it did not significantly affect cell apoptosis. This effect was also confirmed by calgranulin B knockdown assay. Additionally, we found that the transcription of calgranulin B gene was negatively correlated with MMP15 and MMP24 genes, but positively associated with MMP25 genes in cervical cancer. Furthermore, calgranulin B significantly promoted the growth of cervical cancer in vivo. Conclusion Calgranulin B promotes cell proliferation, migration and invasion of squamous cervical cancer, possibly via regulation of MMPs. Whether there are synergistic actions between calgranulin B and HPV-16/HPV-45 infection on the squamous cervical carcinogenesis or progression need further study.
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Affiliation(s)
- Wenwen Zhang
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Miaomiao Chen
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Huihui Cheng
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Qi Shen
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Ying Wang
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Xueqiong Zhu
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
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19
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Antitumor effects of calgranulin B internalized in human colon cancer cells. Oncotarget 2018; 7:20368-80. [PMID: 26933915 PMCID: PMC4991461 DOI: 10.18632/oncotarget.7783] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Accepted: 02/20/2016] [Indexed: 12/31/2022] Open
Abstract
Calgranulin B is a small, calcium-binding protein expressed in neutrophils that is secreted into the tumor microenvironment in cancer cases. We previously showed that calgranulin B levels are increased in the stools of colorectal cancer patients. In patient tumor tissues, calgranulin B protein levels correlated with the presence of stromal inflammatory cells surrounding tumor cells, and calgranulin B promoter methylation was observed in both paired human tissues and colon cancer cell lines. Cell lines did not express calgranulin B, but in vitro studies showed that colon cancer cells internalized extracellular calgranulin B, while other types of cancer cells did not. Calgranulin B internalization led to reduced cell proliferation and increased apoptotic cell death. AKT and ERK signals were also increased after calgranulin B treatment, as were p53, β-catenin, E-cadherin and cleaved caspase-3 levels. Additionally, a human protein microarray identified aurora A kinase as a calgranulin B binding partner, and binding inhibited aurora A kinase activity in a dose-dependent manner. Our findings demonstrate the antitumor effects of calgranulin B in the inflammatory microenvironment and suggest that calgranulin B could be potentially efficacious in the treatment of colon cancer.
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Kontostathi G, Zoidakis J, Anagnou NP, Pappa KI, Vlahou A, Makridakis M. Proteomics approaches in cervical cancer: focus on the discovery of biomarkers for diagnosis and drug treatment monitoring. Expert Rev Proteomics 2017; 13:731-45. [PMID: 27398979 DOI: 10.1080/14789450.2016.1210514] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION The HPV virus accounts for the majority of cervical cancer cases. Although a diagnostic tool (Pap Test) is widely available, cervical cancer incidence still remains high worldwide, and especially in developing countries, attributed to a large extent to suboptimal sensitivities of the Pap test and unavailability of the test in developing countries. AREAS COVERED Proteomics approaches have been used in order to understand the HPV virus correlation to cervical cancer pathology, as well as to discover putative biomarkers for early cervical cancer diagnosis and drug mode of action. Expert commentary: The present review summarizes the latest in vitro and in vivo proteomic studies for the discovery of putative cervical cancer biomarkers and the evaluation of available drugs and treatments.
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Affiliation(s)
- Georgia Kontostathi
- a Biotechnology Division , Biomedical Research Foundation, Academy of Athens (BRFAA) , Athens , Greece.,b Laboratory of Biology , University of Athens School of Medicine , Athens , Greece
| | - Jerome Zoidakis
- a Biotechnology Division , Biomedical Research Foundation, Academy of Athens (BRFAA) , Athens , Greece
| | - Nicholas P Anagnou
- b Laboratory of Biology , University of Athens School of Medicine , Athens , Greece.,c Cell and Gene Therapy Laboratory , Biomedical Research Foundation, Academy of Athens (BRFAA) , Athens , Greece
| | - Kalliopi I Pappa
- c Cell and Gene Therapy Laboratory , Biomedical Research Foundation, Academy of Athens (BRFAA) , Athens , Greece.,d First Department of Obstetrics and Gynecology , University of Athens School of Medicine , Athens , Greece
| | - Antonia Vlahou
- a Biotechnology Division , Biomedical Research Foundation, Academy of Athens (BRFAA) , Athens , Greece
| | - Manousos Makridakis
- a Biotechnology Division , Biomedical Research Foundation, Academy of Athens (BRFAA) , Athens , Greece
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21
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Qing S, Tulake W, Ru M, Li X, Yuemaier R, Lidifu D, Rouzibilali A, Hasimu A, Yang Y, Rouziahong R, Upur H, Abudula A. Proteomic identification of potential biomarkers for cervical squamous cell carcinoma and human papillomavirus infection. Tumour Biol 2017; 39:1010428317697547. [PMID: 28443473 DOI: 10.1177/1010428317697547] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
It is known that high-risk human papillomavirus infection is the main etiological factor in cervical carcinogenesis. However, human papillomavirus screening is not sufficient for early diagnosis. In this study, we aimed to identify potential biomarkers common to cervical carcinoma and human papillomavirus infection by proteomics for human papillomavirus-based early diagnosis and prognosis. To this end, we collected 76 cases of fresh cervical tissues and 116 cases of paraffin-embedded tissue slices, diagnosed as cervical squamous cell carcinoma, cervical intraepithelial neoplasia II-III, or normal cervix from ethnic Uighur and Han women. Human papillomavirus infection by eight oncogenic human papillomavirus types was detected in tissue DNA samples using a quantitative polymerase chain reaction. The protein profile of cervical specimens from human papillomavirus 16-positive squamous cell carcinoma and human papillomavirus-negative normal controls was analyzed by proteomics and bioinformatics. The expression of candidate proteins was further determined by quantitative reverse transcriptase-polymerase chain reaction and immunohistochemistry. We identified 67 proteins that were differentially expressed in human papillomavirus 16-positive squamous cell carcinoma compared to normal cervix. The quantitative reverse transcriptase-polymerase chain reaction analysis verified the upregulation of ASAH1, PCBP2, DDX5, MCM5, TAGLN2, hnRNPA1, ENO1, TYPH, CYC, and MCM4 in squamous cell carcinoma compared to normal cervix ( p < 0.05). In addition, the transcription of PCBP2, MCM5, hnRNPA1, TYPH, and CYC was also significantly increased in cervical intraepithelial neoplasia II-III compared to normal cervix. Immunohistochemistry staining further confirmed the overexpression of PCBP2, hnRNPA1, ASAH1, and DDX5 in squamous cell carcinoma and cervical intraepithelial neoplasia II-III compared to normal controls ( p < 0.05). Our data suggest that the expression of ASAH1, PCBP2, DDX5, and hnRNPA1, and possibly MCM4, MCM5, CYC, ENO1, and TYPH, is upregulated during cervical carcinogenesis and potentially associated with human papillomavirus infection. Further validation studies of the profile will contribute to establishing auxiliary diagnostic markers for human papillomavirus-based cancer prognosis.
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Affiliation(s)
- Song Qing
- 1 Key Laboratory of Chinese Ministry of Education and Xinjiang Uighur Autonomous Region for High-Incident Diseases in Uighur Ethnic Population, Xinjiang Medical University, Urumqi, P.R. China.,2 Department of Pathology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, P.R. China
| | - Wuniqiemu Tulake
- 1 Key Laboratory of Chinese Ministry of Education and Xinjiang Uighur Autonomous Region for High-Incident Diseases in Uighur Ethnic Population, Xinjiang Medical University, Urumqi, P.R. China
| | - Mingfang Ru
- 3 Department of Gynecology, The Third Affiliated Hospital of Xinjiang Medical University, Urumqi, P.R. China
| | - Xiaohong Li
- 4 Department of Gynecology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, P.R. China
| | - Reziwanguli Yuemaier
- 1 Key Laboratory of Chinese Ministry of Education and Xinjiang Uighur Autonomous Region for High-Incident Diseases in Uighur Ethnic Population, Xinjiang Medical University, Urumqi, P.R. China
| | - Dilare Lidifu
- 1 Key Laboratory of Chinese Ministry of Education and Xinjiang Uighur Autonomous Region for High-Incident Diseases in Uighur Ethnic Population, Xinjiang Medical University, Urumqi, P.R. China
| | - Aierken Rouzibilali
- 1 Key Laboratory of Chinese Ministry of Education and Xinjiang Uighur Autonomous Region for High-Incident Diseases in Uighur Ethnic Population, Xinjiang Medical University, Urumqi, P.R. China
| | - Axiangu Hasimu
- 1 Key Laboratory of Chinese Ministry of Education and Xinjiang Uighur Autonomous Region for High-Incident Diseases in Uighur Ethnic Population, Xinjiang Medical University, Urumqi, P.R. China
| | - Yun Yang
- 1 Key Laboratory of Chinese Ministry of Education and Xinjiang Uighur Autonomous Region for High-Incident Diseases in Uighur Ethnic Population, Xinjiang Medical University, Urumqi, P.R. China
| | - Reziya Rouziahong
- 1 Key Laboratory of Chinese Ministry of Education and Xinjiang Uighur Autonomous Region for High-Incident Diseases in Uighur Ethnic Population, Xinjiang Medical University, Urumqi, P.R. China
| | - Halmurat Upur
- 1 Key Laboratory of Chinese Ministry of Education and Xinjiang Uighur Autonomous Region for High-Incident Diseases in Uighur Ethnic Population, Xinjiang Medical University, Urumqi, P.R. China
| | - Abulizi Abudula
- 1 Key Laboratory of Chinese Ministry of Education and Xinjiang Uighur Autonomous Region for High-Incident Diseases in Uighur Ethnic Population, Xinjiang Medical University, Urumqi, P.R. China
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22
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Cohen PA, Donini CF, Nguyen NT, Lincet H, Vendrell JA. The dark side of ZNF217, a key regulator of tumorigenesis with powerful biomarker value. Oncotarget 2016; 6:41566-81. [PMID: 26431164 PMCID: PMC4747174 DOI: 10.18632/oncotarget.5893] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Accepted: 09/18/2015] [Indexed: 12/31/2022] Open
Abstract
The recently described oncogene ZNF217 belongs to a chromosomal region that is frequently amplified in human cancers. Recent findings have revealed that alternative mechanisms such as epigenetic regulation also govern the expression of the encoded ZNF217 protein. Newly discovered molecular functions of ZNF217 indicate that it orchestrates complex intracellular circuits as a new key regulator of tumorigenesis. In this review, we focus on recent research on ZNF217-driven molecular functions in human cancers, revisiting major hallmarks of cancer and highlighting the downstream molecular targets and signaling pathways of ZNF217. We also discuss the exciting translational medicine investigating ZNF217 expression levels as a new powerful biomarker, and ZNF217 as a candidate target for future anti-cancer therapies.
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Affiliation(s)
- Pascale A Cohen
- ISPB, Faculté de Pharmacie, Lyon, France.,Université Lyon 1, Lyon, France.,INSERM U1052, CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Caterina F Donini
- ISPB, Faculté de Pharmacie, Lyon, France.,Université Lyon 1, Lyon, France.,INSERM U1052, CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Nhan T Nguyen
- ISPB, Faculté de Pharmacie, Lyon, France.,Université Lyon 1, Lyon, France.,INSERM U1052, CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Hubert Lincet
- ISPB, Faculté de Pharmacie, Lyon, France.,Université Lyon 1, Lyon, France.,INSERM U1052, CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
| | - Julie A Vendrell
- ISPB, Faculté de Pharmacie, Lyon, France.,Université Lyon 1, Lyon, France.,INSERM U1052, CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
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23
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Leitner NR, Witalisz-Siepracka A, Strobl B, Müller M. Tyrosine kinase 2 - Surveillant of tumours and bona fide oncogene. Cytokine 2015; 89:209-218. [PMID: 26631911 DOI: 10.1016/j.cyto.2015.10.015] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2015] [Accepted: 10/29/2015] [Indexed: 12/16/2022]
Abstract
Tyrosine kinase 2 (TYK2) is a member of the Janus kinase (JAK) family, which transduces cytokine and growth factor signalling. Analysis of TYK2 loss-of-function revealed its important role in immunity to infection, (auto-) immunity and (auto-) inflammation. TYK2-deficient patients unravelled high similarity between mice and men with respect to cellular signalling functions and basic immunology. Genome-wide association studies link TYK2 to several autoimmune and inflammatory diseases as well as carcinogenesis. Due to its cytokine signalling functions TYK2 was found to be essential in tumour surveillance. Lately TYK2 activating mutants and fusion proteins were detected in patients diagnosed with leukaemic diseases suggesting that TYK2 is a potent oncogene. Here we review the cell intrinsic and extrinsic functions of TYK2 in the characteristics preventing and enabling carcinogenesis. In addition we describe an unexpected function of kinase-inactive TYK2 in tumour rejection.
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Affiliation(s)
- Nicole R Leitner
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - Agnieszka Witalisz-Siepracka
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - Birgit Strobl
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria
| | - Mathias Müller
- Institute of Animal Breeding and Genetics, University of Veterinary Medicine Vienna, Veterinärplatz 1, 1210 Vienna, Austria.
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24
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Chiarini A, Liu D, Armato U, Dal Prà I. Bcl10 crucially nucleates the pro-apoptotic complexes comprising PDK1, PKCζ and caspase-3 at the nuclear envelope of etoposide-treated human cervical carcinoma C4-I cells. Int J Mol Med 2015. [PMID: 26202083 DOI: 10.3892/ijmm.2015.2290] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Protein kinase (PK)Cζ signaling at various subcellular levels affects cell survival, differentiation, growth and/or apoptosis. However, the mechanisms modulating PKCζ activity at the nuclear membrane (NM) are not yet fully understood. Previously, we demonstrated that PKCζ interacts with the B‑cell lymphoma 10 (Bcl10) protein at the NM of human cervical carcinoma (HCC) C4‑I cells. In the present study, we aimed to further clarify the interactions between PKCζ, Bcl10 and other proteins co-immunoprecipitated from NMs isolated from untreated and etoposide (also known as VP‑16; 2.0 µg/ml)‑treated C4‑I cells using biochemical and proteomics analyses. Aside from the Bcl10 protein, 3‑phosphoinositide‑dependent protein kinase‑1 (PDK1) also co-immunoprecipitated with PKCζ from NMs of C4‑I cells, indicating the assembly of a heterotrimeric complex, which increased with time in VP‑16‑exposed cells, as did the activity of PDK1‑phosphorylated‑PKCζ. In turn, PKCζ‑phosphorylated‑Bcl10 straddled an enlarged complex which comprised caspase‑3. Subsequently, activity‑enhanced caspase‑3 cleaved and inactivated PKCζ. Finally, the suppression of Bcl10 using specific siRNA or lentiviral transduction prevented the increase in the PDK1•PKCζ association, the increase in the activity of PKCζ and caspase‑3, as well as the caspase‑3‑mediated PKCζ proteolysis and inactivation from occurring at the NMs of the VP‑16‑exposed C4‑I cells. Our observations provide evidence that Bcl10 acts as a pivotal pro-apoptotic protein which crucially nucleates complexes comprising PDK1, PKCζ and active caspase‑3 at the NMs of VP‑16‑exposed C4‑I cells. Hence, our data suggest that Bcl10 and PKCζ are potential therapeutic targets in the treatment of HCC.
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Affiliation(s)
- Anna Chiarini
- Histology and Embryology Section, Department of Life and Reproduction Sciences, University of Verona Medical School, I‑37134 Verona, Venetia, Italy
| | - Daisong Liu
- Chongqing Key Laboratory for Disease Proteomics, Institute of Burn Research, Southwest Hospital, Third Military Medical University, Chongqing 400038, P.R. China
| | - Ubaldo Armato
- Histology and Embryology Section, Department of Life and Reproduction Sciences, University of Verona Medical School, I‑37134 Verona, Venetia, Italy
| | - Ilaria Dal Prà
- Histology and Embryology Section, Department of Life and Reproduction Sciences, University of Verona Medical School, I‑37134 Verona, Venetia, Italy
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25
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Ubel C, Mousset S, Trufa D, Sirbu H, Finotto S. Establishing the role of tyrosine kinase 2 in cancer. Oncoimmunology 2014; 2:e22840. [PMID: 23482926 PMCID: PMC3583936 DOI: 10.4161/onci.22840] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Tyrosine kinase 2 (TYK2) is a member of the Janus family of non-receptor tyrosine kinases involved in cytokine signaling. TYK2 deficiency is associated with increased susceptibility to mycobacterial and viral infections, hyper IgE syndrome as well as with allergic asthma. However the precise role of TYK2 in oncogenesis and tumor progression is not clear yet. Tyk2-deficient mice are prone to develop tumors because they lack efficient cytotoxic CD8+ T-cell antitumor responses as a result of deficient Type I interferon signaling. However, as TYK2 functions downstream of growth factor receptors that are often hyperactivated in cancer, inhibiting TYK2 might also have beneficial effects for cancer treatment.
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Affiliation(s)
- Caroline Ubel
- Laboratory of Cellular and Molecular Lung Immunology; Institute of Molecular Pneumology; University of Erlangen-Nürnberg, Erlangen, Germany
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26
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Van Raemdonck GAA, Tjalma WAA, Coen EP, Depuydt CE, Van Ostade XWM. Identification of protein biomarkers for cervical cancer using human cervicovaginal fluid. PLoS One 2014; 9:e106488. [PMID: 25215525 PMCID: PMC4162552 DOI: 10.1371/journal.pone.0106488] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Accepted: 08/01/2014] [Indexed: 11/19/2022] Open
Abstract
Objectives Cervicovaginal fluid (CVF) can be considered as a potential source of biomarkers for diseases of the lower female reproductive tract. The fluid can easily be collected, thereby offering new opportunities such as the development of self tests. Our objective was to identify a CVF protein biomarker for cervical cancer or its precancerous state. Methods A differential proteomics study was set up using CVF samples from healthy and precancerous women. Label-free spectral counting was applied to quantify protein abundances. Results The proteome analysis revealed 16 candidate biomarkers of which alpha-actinin-4 (p = 0.001) and pyruvate kinase isozyme M1/M2 (p = 0.014) were most promising. Verification of alpha-actinin-4 by ELISA (n = 28) showed that this candidate biomarker discriminated between samples from healthy and both low-risk and high-risk HPV-infected women (p = 0.009). Additional analysis of longitudinal samples (n = 29) showed that alpha-actinin-4 levels correlated with virus persistence and clearing, with a discrimination of approximately 18 pg/ml. Conclusions Our results show that CVF is an excellent source of protein biomarkers for detection of lower female genital tract pathologies and that alpha-actinin-4 derived from CVF is a promising candidate biomarker for the precancerous state of cervical cancer. Further studies regarding sensitivity and specificity of this biomarker will demonstrate its utility for improving current screening programs and/or its use for a cervical cancer self-diagnosis test.
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Affiliation(s)
- Geert A. A. Van Raemdonck
- Laboratory for Protein Science, Proteomics and Epigenetic Signaling (PPES) and Centre for Proteomics and Mass spectrometry (CeProMa), University of Antwerp, Wilrijk, Belgium
| | - Wiebren A. A. Tjalma
- Department of Gynaecology and Gynaecologic Oncology, University Hospital Antwerp, Edegem, Belgium
| | - Edmond P. Coen
- Laboratory for Protein Science, Proteomics and Epigenetic Signaling (PPES) and Centre for Proteomics and Mass spectrometry (CeProMa), University of Antwerp, Wilrijk, Belgium
| | - Christophe E. Depuydt
- Department of Molecular Diagnostics, Algemeen Medisch Laboratorium bvba, Sonic Healthcare Benelux, Antwerpen, Belgium
| | - Xaveer W. M. Van Ostade
- Laboratory for Protein Science, Proteomics and Epigenetic Signaling (PPES) and Centre for Proteomics and Mass spectrometry (CeProMa), University of Antwerp, Wilrijk, Belgium
- * E-mail:
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27
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IPA Analysis of Cervicovaginal Fluid from Precancerous Women Points to the Presence of Biomarkers for the Precancerous State of Cervical Carcinoma. Proteomes 2014; 2:426-450. [PMID: 28250389 PMCID: PMC5302755 DOI: 10.3390/proteomes2030426] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2014] [Revised: 04/07/2014] [Accepted: 08/05/2014] [Indexed: 01/08/2023] Open
Abstract
Despite large gaps in our knowledge on the intracellular mechanism leading to cervical cancer, the pathways induced by oncogenic high-risk Human Papilloma Virus (HPV) and those finally causing cervical cancer are increasingly being unraveled. Assuming that precancerous tissue is recognized and lysed by the immune system—which is in many cases incomplete because of the counteraction by the HPV virus—we hypothesize that several intracellular factors, involved in induction and development of precancerous lesions and/or cervical cancer are being released into the cervicovaginal fluid (CVF). These factors can then be seen as markers for the precancerous state, and when they persist they are indicative for an increased risk for cervical carcinoma. In a previous study, we analyzed the proteomic profiles of six CVF samples from women with different stages of precancerous lesions and compared these with the CVF proteomes from healthy women. Here, we extend these observations by investigating these proteomes by Ingenuity Pathway Analysis (IPA). We show that proteins in CVF from precancerous women are clearly more involved in pathways that make up the ‘hallmarks of cancer’, as compared to CVF proteins from healthy persons. Moreover, after literature search, proteins classified by IPA in the ‘cancer’ category, were more correlated with cervical cancer when they originated from CVF from precancerous women. Many of these proteins formed a network with angiotensin II as central mediator. The search for ‘network biomarkers’, rather than single biomarkers, could drastically increase specificity, sensitivity and prognostic value of cervical cancer diagnosis, making use of an easy to handle fluid, the CVF.
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28
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Canales NAG, Marina VM, Castro JS, Jiménez AA, Mendoza-Hernández G, McCARRON EL, Roman MB, Castro-Romero JI. A1BG and C3 are overexpressed in patients with cervical intraepithelial neoplasia III. Oncol Lett 2014; 8:939-947. [PMID: 25009667 PMCID: PMC4081425 DOI: 10.3892/ol.2014.2195] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2013] [Accepted: 05/20/2014] [Indexed: 12/21/2022] Open
Abstract
The present study aimed to analyze sera proteins in females with cervical intraepithelial neoplasia, grade III (CIN III) and in healthy control females, in order to identify a potential biomarker which detects lesions that have a greater probability of cervical transformation. The present study investigated five sera samples from females who were Human Papilloma Virus (HPV) 16+ and who had been histopathologically diagnosed with CIN III, as well as five sera samples from healthy control females who were HPV-negative. Protein separation was performed using two-dimensional (2D) gel electrophoresis and the proteins were stained with Colloidal Coommassie Blue. Quantitative analysis was performed using ImageMaster 2D Platinum 6.0 software. Peptide sequence identification was performed using a nano-LC ESIMS/MS system. The proteins with the highest Mascot score were validated using western blot analysis in an additional 55 sera samples from the control and CIN III groups. The eight highest score spots that were found to be overexpressed in the CIN III sera group were identified as α-1-B glycoprotein (A1BG), complement component 3 (C3), a pro-apolipoprotein, two apolipoproteins and three haptoglobins. Only A1BG and C3 were validated using western blot analysis, and the bands were compared between the two groups using densitometry analysis. The relative density of the bands of A1BG and C3 was found to be greater in all of the serum samples from the females with CIN III, compared with those of the individuals in the control group. In summary, the present study identified two proteins whose expression was elevated in females with CIN III, suggesting that they could be used as biomarkers for CIN III. However, further investigations are required in order to assess the expression of A1BG and C3 in different pre-malignant lesions.
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Affiliation(s)
| | - Vicente Madrid Marina
- Research Center on Infection Diseases, National Institute of Public Health, Cuernavaca, Morelos 62100, Mexico
| | - Jorge Salmerón Castro
- Epidemiology and Health Services Research Unit, National Institute of Social Security, Cuernavaca, Morelos 62450, Mexico
| | - Alfredo Antúnez Jiménez
- Epidemiology and Health Services Research Unit, National Institute of Social Security, Cuernavaca, Morelos 62450, Mexico
| | - Guillermo Mendoza-Hernández
- Laboratory of Peptides and Proteins, Department of Biochemistry, Faculty of Medicine, National Autonomous University of Mexico, Mexico City 04510, Mexico
| | - Elizabeth Langley McCARRON
- Biomedical Cancer Research Unit, Basic Research Subdirection, National Institute of Cancer, Mexico City 14080, Mexico
| | - Margarita Bahena Roman
- Research Center on Infection Diseases, National Institute of Public Health, Cuernavaca, Morelos 62100, Mexico
| | - Julieta Ivone Castro-Romero
- Research Center on Infection Diseases, National Institute of Public Health, Cuernavaca, Morelos 62100, Mexico
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29
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Immunohistochemical expression of RAGE and its ligand (S100A9) in cervical lesions. Cell Biochem Biophys 2014; 66:843-50. [PMID: 23340902 DOI: 10.1007/s12013-013-9515-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Altered expressions of receptor for advanced glycation end-products (RAGE) and its ligand (S100A9) are observed in many cancers and play a key role in inflammation-associated cancer. In our previous study, by two-dimensional gel electrophoresis followed by mass spectrometry, the expression of S100A9 protein was found to increase in squamous cervical cancer compared with adjacent normal cervical tissues. Therefore, in the present study we observed the expressions of S100A9 and RAGE in 30 chronic cervicitis, 50 cervical intraepithelial neoplasia (CIN), and 40 squamous cervical cancer (SCC) using immunohistochemical analysis and analyzed the differential expression and possible role of S100A9 and RAGE in cancer development. Immunohistochemical findings were as follows: the expressions of S100A9 and RAGE were demonstrated in chronic cervicitis, CIN, and SCC. Moreover, their expressions were gradually increasing as the tumor progressed. In SCC, the staining scores of S100A9 and RAGE were significantly higher in well-differentiated tumors compared to moderately and poorly differentiated tumors. The expression of S100A9 in epithelial cells exhibited a positive correlation to RAGE expression in chronic cervicitis, CIN, and SCC. There were no significant difference of S100A9 immunoreactivity in stromal cells among chronic cervicitis, CIN, and SCC. Moreover, there was no correlation between S100A9 immunoreactivity in stromal cells of SCC and clinicopathological parameters. Finally, double immunohistochemistry illustrated that RAGE and S100A9 co-express in SCC. In conclusion, RAGE binds its ligand (S100A9), which plays an important role in the development of SCC. In addition, the expressions of S100A9 and RAGE in SCC tumor cells were closely associated with histological differentiation.
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30
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Di Domenico F, De Marco F, Perluigi M. Proteomics strategies to analyze HPV-transformed cells: relevance to cervical cancer. Expert Rev Proteomics 2014; 10:461-72. [DOI: 10.1586/14789450.2013.842469] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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31
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Organista-Nava J, Gómez-Gómez Y, Gariglio P. Embryonic stem cell-specific signature in cervical cancer. Tumour Biol 2013; 35:1727-38. [PMID: 24163107 DOI: 10.1007/s13277-013-1321-y] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2013] [Accepted: 10/14/2013] [Indexed: 10/26/2022] Open
Abstract
The wide range of invasive and noninvasive lesion phenotypes associated with high-risk human papillomavirus (HR-HPV) infection in cervical cancer (CC) indicates that not only the virus but also specific cervical epithelial cells in the transformation zone (TZ), such as stem cells (SCs), play an important part in the development of cervical neoplasia. In this review, we focused in an expression signature that is specific to embryonic SCs and to poorly differentiated cervical malignant tumors and we hypothesize that this expression signature may play an important role to promote cell growth, survival, colony formation, lack of adhesion, as well as cell invasion and migration in CC.
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Affiliation(s)
- Jorge Organista-Nava
- Instituto de Fisiología Celular, Universidad Nacional Autónoma de México (UNAM), México, DF, México,
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32
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Cortés-Malagón EM, Bonilla-Delgado J, Díaz-Chávez J, Hidalgo-Miranda A, Romero-Cordoba S, Uren A, Celik H, McCormick M, Munguía-Moreno JA, Ibarra-Sierra E, Escobar-Herrera J, Lambert PF, Mendoza-Villanueva D, Bermudez-Cruz RM, Gariglio P. Gene expression profile regulated by the HPV16 E7 oncoprotein and estradiol in cervical tissue. Virology 2013; 447:155-65. [PMID: 24210110 DOI: 10.1016/j.virol.2013.08.036] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2013] [Revised: 07/15/2013] [Accepted: 08/30/2013] [Indexed: 12/11/2022]
Abstract
The HPV16 E7 oncoprotein and 17β-estradiol are important factors for the induction of premalignant lesions and cervical cancer. The study of these factors is crucial for a better understanding of cervical tumorigenesis. Here, we assessed the global gene expression profiles induced by the HPV16 E7 oncoprotein and/or 17β-estradiol in cervical tissue of FvB and K14E7 transgenic mice. We found that the most dramatic changes in gene expression occurred in K14E7 and FvB groups treated with 17β-estradiol. A large number of differentially expressed genes involved in the immune response were observed in 17β-estradiol treated groups. The E7 oncoprotein mainly affected the expression of genes involved in cellular metabolism. Our microarray data also identified differentially expressed genes that have not previously been reported in cervical cancer. The identification of genes regulated by E7 and 17β-estradiol, provides the basis for further studies on their role in cervical carcinogenesis.
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Affiliation(s)
- Enoc M Cortés-Malagón
- Department of Genetics and Molecular Biology, Centro de Investigación y de Estudios Avanzados (Cinvestav), Mexico City 07360, Mexico; Research Unit, Hospital Juárez de México, Mexico City 07760, Mexico.
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33
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Zou S, Shen Q, Hua Y, Jiang W, Zhang W, Zhu X. Proteomic identification of neoadjuvant chemotherapy-related proteins in bulky stage IB-IIA squamous cervical cancer. Reprod Sci 2013; 20:1356-64. [PMID: 23599374 DOI: 10.1177/1933719113485291] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the effect of neoadjuvant chemotherapy (NAC) on the human squamous cervical cancer using proteomics profiling and to obtain related proteins to NAC exposure and response. METHODS Paired samples of early-stage bulky squamous cervical cancer before and after NAC treatment from patients who responded to NAC were obtained and submitted to 2-dimensional gel electrophoresis and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MS). The expression and localization of the interesting proteins in additional paired samples were confirmed by Western blot analysis and immunohistochemistry. RESULTS The comparison of the proteins present before and after NAC revealed that 116 protein spots were significantly changed. In all, 31 proteins were analyzed by MS, and 15 proteins were upregulated in the cancer tissue after NAC relative to the level before NAC, whereas 16 proteins were downregulated after NAC. The significantly higher expression of peroxiredoxin 1 and significantly lower expression of galectin 1 after NAC treatment were confirmed by Western blot. CONCLUSIONS Proteomics can be used to identify the NAC-related proteins in squamous cervical cancer. The change in proteins may be associated with NAC exposure and response, but insight into their relevance requires further study.
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MESH Headings
- Adult
- Biomarkers, Tumor/metabolism
- Blotting, Western
- Carcinoma, Squamous Cell/drug therapy
- Carcinoma, Squamous Cell/metabolism
- Carcinoma, Squamous Cell/pathology
- Chemotherapy, Adjuvant
- Electrophoresis, Gel, Two-Dimensional
- Female
- Humans
- Immunohistochemistry
- Middle Aged
- Neoadjuvant Therapy
- Neoplasm Proteins/metabolism
- Neoplasm Staging
- Predictive Value of Tests
- Proteomics/methods
- Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
- Treatment Outcome
- Tumor Burden
- Uterine Cervical Neoplasms/drug therapy
- Uterine Cervical Neoplasms/metabolism
- Uterine Cervical Neoplasms/pathology
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Affiliation(s)
- Shuangwei Zou
- 1Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical College, Wenzhou, China
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Ye N, Li J. Serum Protein Profiling of Cervical Cancer Patients Using Surface-Enhanced Laser Desorption/Ionization Time-of-Flight Mass Spectrometry. ANAL LETT 2013. [DOI: 10.1080/00032719.2012.718826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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35
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Markowitz J, Carson WE. Review of S100A9 biology and its role in cancer. Biochim Biophys Acta Rev Cancer 2012; 1835:100-9. [PMID: 23123827 DOI: 10.1016/j.bbcan.2012.10.003] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2012] [Revised: 10/24/2012] [Accepted: 10/25/2012] [Indexed: 12/28/2022]
Abstract
S100A9 is a calcium binding protein with multiple ligands and post-translation modifications that is involved in inflammatory events and the initial development of the cancer cell through to the development of metastatic disease. This review has a threefold purpose: 1) describe the S100A9 structural elements important for its biological activity, 2) describe the S100A9 biology in the context of the immune system, and 3) illustrate the role of S100A9 in the development of malignancy via interactions with the immune system and other cellular processes.
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Affiliation(s)
- Joseph Markowitz
- OSU Comprehensive Cancer Center, The Ohio State University, 320 West 10th Avenue, Columbus, OH 43210, USA.
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Szczyrba J, Nolte E, Hart M, Döll C, Wach S, Taubert H, Keck B, Kremmer E, Stöhr R, Hartmann A, Wieland W, Wullich B, Grässer FA. Identification of ZNF217, hnRNP-K, VEGF-A and IPO7 as targets for microRNAs that are downregulated in prostate carcinoma. Int J Cancer 2012; 132:775-84. [PMID: 22815235 DOI: 10.1002/ijc.27731] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2012] [Accepted: 07/02/2012] [Indexed: 11/09/2022]
Abstract
In primary prostate cancer (PCa), a major cause of cancer-related death in men, the expression of various microRNAs (miRNAs) is deregulated. We previously detected several miRNAs, for example, miR-24 and miR-22, as significantly downregulated in PCa (Szczyrba et al., Mol Cancer Res 2010;8:529-38). An in silico search predicted that zinc finger protein 217 (ZNF217) and importin 7 (IPO7) were potential target genes of these miRNAs. Additionally, for two genes that are deregulated in PCa (heterogeneous nuclear ribonucleoprotein K, hnRNP-K, and vascular endothelial growth factor A, VEGF-A), we identified two regulatory miRNAs, miR-205 and miR-29b. The regulation of the 3'-untranslated regions of the four genes by their respective miRNAs was confirmed by luciferase assays. As expected, the upregulation of ZNF217, hnRNP-K, VEGF-A and IPO7 could be verified at the protein level in the PCa cell lines LNCaP and DU145. ZNF217 and IPO7, which had not yet been studied in PCa, were analyzed in more detail. ZNF217 mRNA is overexpressed in primary PCa samples, and this overexpression translates to an elevated protein level. However, IPO7 was upregulated at the protein level alone. The inhibition of ZNF217 and IPO7 by siRNA resulted in reduced proliferation of the PCa cell lines. ZNF217 could thus be identified as an oncogene that is overexpressed in PCa and affects the growth of PCa cell lines, whereas the function of IPO7 remains to be elucidated in greater detail.
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Affiliation(s)
- Jaroslaw Szczyrba
- Department of Virology, Saarland University Medical School, Homburg/Saar, Germany
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37
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Chiarini A, Marconi M, Pacchiana R, Dal Prà I, Wu J, Armato U. Role-Shifting PKCζ Fosters Its Own Proapoptotic Destruction by Complexing with Bcl10 at the Nuclear Envelope of Human Cervical Carcinoma Cells: A Proteomic and Biochemical Study. J Proteome Res 2012; 11:3996-4012. [DOI: 10.1021/pr3000464] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Anna Chiarini
- Histology & Embryology Unit, Department of Life & Reproduction Sciences, University of Verona Medical School, Verona, I-37134, Italy
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38
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Fan NJ, Gao CF, Wang CS, Zhao G, Lv JJ, Wang XL, Chu GH, Yin J, Li DH, Chen X, Yuan XT, Meng NL. Identification of the up-regulation of TP-alpha, collagen alpha-1(VI) chain, and S100A9 in esophageal squamous cell carcinoma by a proteomic method. J Proteomics 2012; 75:3977-86. [PMID: 22583932 DOI: 10.1016/j.jprot.2012.05.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2012] [Revised: 04/09/2012] [Accepted: 05/04/2012] [Indexed: 12/20/2022]
Abstract
Esophageal squamous cell carcinoma (ESCC) is one of the most common primary malignant tumor of digestive tract. However, the early diagnosis and molecular mechanisms that underlie tumor formation and progression have been progressed less. To identify new biomarkers for ESCC, we performed a comparative proteomic research. Isobaric tags for relative and absolute quantitation-based proteomic method was used to screen biomarkers between ESCC and normal. 802 non-redundant proteins were identified, 39 of which were differentially expressed with 1.5-fold difference (29 up-regulated and 10 down-regulated). Through Swiss-Prot and GO database, the location and function of differential proteins were analyzed, which are related to the biological processes of binding, cell structure, signal transduction, cell adhesion, etc. Among the differentially expressed proteins, TP-alpha, collagen alpha-1(VI) chain and S100A9 were verified to be upregulated in 77.19%, 75.44% and 59.65% of ESCC by immunohistochemistry and western-blot. Diagnostic value of these three proteins was validated. These results provide new insights into ESCC biology and potential diagnostic and therapeutic biomarkers, which suggest that TP-alpha, collagen alpha-1(VI) chain and S100A9 are potential biomarkers of ESCC, and may play an important role in tumorigenesis and development of ESCC.
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Affiliation(s)
- Nai-Jun Fan
- Institute of Anal-Colorectal Surgery, No. 150 Central Hospital of PLA, Luoyang, China
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39
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Zegels G, Van Raemdonck GA, Tjalma WA, Van Ostade XW. Use of cervicovaginal fluid for the identification of biomarkers for pathologies of the female genital tract. Proteome Sci 2010; 8:63. [PMID: 21143851 PMCID: PMC3016264 DOI: 10.1186/1477-5956-8-63] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2010] [Accepted: 12/08/2010] [Indexed: 11/17/2022] Open
Abstract
Cervicovaginal fluid has an important function in the homeostasis and immunity of the lower female genital tract. Analysis of the cervicovaginal fluid proteome may therefore yield important information about the pathogenesis of numerous gynecological pathologies. Additionally, cervicovaginal fluid has great potential as a source of biomarkers for these conditions. This review provides a detailed discussion about the human cervicovaginal proteome and the proteomics studies performed to characterize this biological fluid. Furthermore, infection-correlated pathological conditions of the female genital tract are discussed for which cervicovaginal fluid has been used in order to identify potential biomarkers. Recent years, numerous studies have analyzed cervicovaginal fluid samples utilizing antibody-based technologies, such as ELISA or Western blotting, to identify biomarkers for preterm birth, premature preterm rupture of membranes, bacterial vaginosis and cervical cancer. The present article will discuss the importance of proteomic technologies as alternative techniques to gain additional meaningful information about these conditions. In addition, the review focuses on recent proteomic studies on cervicovaginal fluid samples for the identification of potential biomarkers. We conclude that the use of proteomic technology for analysis of human cervicovaginal fluid samples is promising and may lead to the discovery of new biomarkers which can improve disease prevention and therapy development.
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Affiliation(s)
- Geert Zegels
- Laboratory of Proteinscience, Proteomics and Epigenetic Signaling, University of Antwerp, Universiteitsplein 1, 2610 Antwerp, Belgium.
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41
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Lomnytska MI, Becker S, Bodin I, Olsson A, Hellman K, Hellström AC, Mints M, Hellman U, Auer G, Andersson S. Differential expression of ANXA6, HSP27, PRDX2, NCF2, and TPM4 during uterine cervix carcinogenesis: diagnostic and prognostic value. Br J Cancer 2010; 104:110-9. [PMID: 21119665 PMCID: PMC3039821 DOI: 10.1038/sj.bjc.6605992] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Background: Cytology-based diagnostics of squamous cervical cancer (SCC) precursor lesions is subjective and can be improved by objective markers. Methods: IHC-based analysis of ANXA6, HSP27, peroxiredoxin 2 (PRDX2), NCF2, and tropomyosin 4 (TPM4) during SCC carcinogenesis. Results: Expression of ANXA6, HSP27, PRDX2, and NCF2 in the cytoplasm of dysplastic cells increased from cervical intraepithelial neoplasia 2/3 (CIN2/3) to microinvasive cancer. Invasive SCC showed lower expression of TPM4 than CIN and normal epithelium. CIN2/3 with the highest sensitivity and specificity differed from normal epithelium by cytoplasmic expression of HSP27. Patients with cytoplasmic HSP27 expression in SCC deviating from that observed in normal epithelium had worse relapse-free (P=0.019) and overall (P=0.014) survival. Invasive SCC with the highest sensitivity and specificity differed from normal epithelium by expression of PRDX2 and TPM4 in the cytoplasm, from CIN2/3 by the expression of ANXA6 and TPM4 in the cytoplasm, and from microinvasive SCC by the expression of PRDX2 and ANXA6 in the cytoplasm. The number of sporadic ANXA6+ cells between the atypical cells increased from CIN2/3 to invasive SCC. Conclusion: Detection of expression changes of the proteins ANXA6, HSP27, PRDX2, NCF2, and TPM4 in SCC precursor lesions may aid current cytological and pathological diagnostics and evaluation of prognosis.
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Affiliation(s)
- M I Lomnytska
- Department of Obstetrics and Gynecology, Institute for Clinical Science and Technology, CLINTEC, Karolinska University Hospital, Huddinge, Karolinska Institutet, Stockholm SE-14186, Sweden.
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42
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Koskimaa HM, Kurvinen K, Costa S, Syrjänen K, Syrjänen S. Molecular markers implicating early malignant events in cervical carcinogenesis. Cancer Epidemiol Biomarkers Prev 2010; 19:2003-12. [PMID: 20647402 DOI: 10.1158/1055-9965.epi-09-0781] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Human papillomavirus can induce a stepwise progression of precursor lesions to carcinoma. Sensitive and specific molecular markers are needed to identify the cervical lesions (CIN) at risk for this progression. hTERT activation could be one indicator of a point of no return in malignant progression. METHODS The UT-DEC-1 cell line is an in vitro model for the study of human papillomavirus-induced progression. Using molecular mining, nine potential genes interlinking hTERT and viral oncogene expression with the phenotypical features of CIN2 were identified. After preliminary testing with real-time PCR, five genes were selected for further analysis: hTERT, DKC1, Bcl-2, S100A8, and S100A9. These proteins were also tested in a series of 120 CIN lesions using immunohistochemistry. RESULTS Analysis of the mRNA expression of these genes at different cell passages revealed three time points with significant changes. hTERT, Bcl-2, and S100A9 were also overexpressed in CIN lesions, and the expression pattern changed during the progression toward CIN3 lesions. CONCLUSIONS These identified time points that were combined with the mRNA overexpression of target genes matched events previously shown to be important in the progression toward malignancy: (a) the viral integration into the cell genome and episome loss; (b) the selection of cells with an acquired growth advantage and ability to maintain telomerase activity; and (c) the final stage of malignancy with permanently upregulated telomerase. IMPACT hTERT, Bcl-2, and S100A9 together might compose a potential prognostic marker panel for the assessment of CIN lesions. These results, however, need further validation in prospective clinical settings. (c)2010 AACR.
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Affiliation(s)
- Hanna-Mari Koskimaa
- Department of Oral Pathology, Institute of Dentistry, and MediCity Research Laboratory, Faculty of Medicine, University of Turku, Lemminkäisenkatu 2, Turku, Finland.
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Meehan KL, Rainczuk A, Salamonsen LA, Stephens AN. Proteomics and the search for biomarkers of female reproductive diseases. Reproduction 2010; 140:505-19. [PMID: 20628032 DOI: 10.1530/rep-10-0226] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Over the past decade, high-throughput proteomics technologies have evolved considerably and have become increasingly more commonly applied to the investigation of female reproductive diseases. Proteomic approaches facilitate the identification of new disease biomarkers by comparing the abundance of hundreds of proteins simultaneously to find those specific to a particular clinical condition. Some of the best studied areas of female reproductive biology applying proteomics include gynaecological cancers, endometriosis and endometrial infertility. This review will discuss the progress that has been made in these areas and will highlight some of the emerging technologies that promise to contribute to better understanding of the female reproductive disease.
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Affiliation(s)
- Katie L Meehan
- Prince Henry's Institute of Medical Research, Clayton, Victoria, Australia.
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Kostakis ID, Cholidou KG, Kallianidis K, Perrea D, Antsaklis A. The role of calprotectin in obstetrics and gynecology. Eur J Obstet Gynecol Reprod Biol 2010; 151:3-9. [PMID: 20378239 DOI: 10.1016/j.ejogrb.2010.03.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2009] [Revised: 02/27/2010] [Accepted: 03/10/2010] [Indexed: 01/12/2023]
Abstract
The purpose of this article is to create the first complete review concerning the role of calprotectin, a calcium- and zinc-binding protein of the S100/calgranulins family, in obstetrics and gynecology. A Medline search was conducted between 6 and 8 June 2009 using the term calprotectin and its synonyms combined with the following ones: calprotectin, obstetrics and gynecology, breast cancer, ovarian cancer, endometrial cancer, cervical cancer, menstrual cycle, pregnancy, fetal implantation, labor, intra-amniotic inflammation, preeclampsia, HELLP syndrome, Rh(-) incompatibility. We found 46 studies which referred to obstetrics and gynecology. We excluded 11 studies which referred to obstetrics and gynecology but did not include enough information about calprotectin, and another two which referred to calprotectin but were not related to subjects of obstetrics and gynecology. Thus, we ended up with 33 studies which contained sufficient information to extract data for this review. All the articles were written in English. It was found that calprotectin is associated with many physiologic and pathologic processes in obstetrics and gynecology, such as: breast cancer, ovarian cancer, endometrial cancer, cervical cancer, cervical and vaginal physiology, menstrual cycle, pregnancy and labor. The role of calprotectin in these conditions is significant. In conclusion, the role of calprotectin seems to be important in several issues of obstetrics and gynecology. For example, calprotectin could be used as a diagnostic, prognostic or metastatic marker in several types of cancer, as a marker of inflammation and as a pharmaceutical target in many conditions. Further studies must be conducted to elucidate this role.
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Affiliation(s)
- Ioannis D Kostakis
- Laboratory of Experimental Surgery and Surgical Research NS Christeas, National and Kapodistrian University of Athens, Medical School, Athens, Greece.
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Arbyn M, Ronco G, Cuzick J, Wentzensen N, Castle PE. How to evaluate emerging technologies in cervical cancer screening? Int J Cancer 2009; 125:2489-96. [PMID: 19626591 PMCID: PMC2790915 DOI: 10.1002/ijc.24774] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Excellent recommendations exist for studying therapeutic and diagnostic questions. We observe that good guidelines on assessment of evidence for screening questions are currently lacking. Guidelines for diagnostic research (STARD), involving systematic application of the reference test (gold standard) to all subjects of large study populations, are not pertinent in situations of screening for disease that is currently not yet present. A five-step framework is proposed for assessing the potential use of a biomarker as a screening tool for cervical cancer: i) correlation studies establishing a trend between the rate of biomarker expression and severity of neoplasia; ii) diagnostic studies in a clinical setting where all women are submitted to verification by the reference standard; iii) biobank-based studies with assessment in archived cytology samples of the biomarker in cervical cancer cases and controls; iv) prospective cohort studies with baseline assessment of the biomarker and monitoring of disease; v) randomised intervention trials aiming to observe reduced incidence of cancer (or its surrogate, severe dysplasia) in the experimental arm at subsequent screening rounds. The 5-phases framework should guide researchers and test developers in planning assessment of new biomarkers and protect clinicians and stakeholders against premature claims for insufficiently evaluated products.
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Affiliation(s)
- Marc Arbyn
- Unit of Cancer Epidemiology / Belgian Cancer Centre, Scientific Institute of Public Health, Brussels, Belgium.
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46
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Lomnytska MI, Becker S, Hellman K, Hellström AC, Souchelnytskyi S, Mints M, Hellman U, Andersson S, Auer G. Diagnostic protein marker patterns in squamous cervical cancer. Proteomics Clin Appl 2009; 4:17-31. [PMID: 21137014 DOI: 10.1002/prca.200900086] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2009] [Revised: 09/11/2009] [Accepted: 09/11/2009] [Indexed: 01/18/2023]
Abstract
PURPOSE Cervical cancer is the second most prevalent malignancy of women. Our aim was to identify additional marker protein patterns for objective diagnosis of squamous cervical cancer (SCC). EXPERIMENTAL DESIGN Collected tissue biopsies of SCC, squamous vaginal cancer (SVC), normal cervical and vaginal mucosa were subjected to 2-DE, SameSpot analysis, MALDI-TOF-MS protein identification, and analysis of the expression of selected proteins by immunohistochemistry. RESULTS In 148 protein spots selected by the difference in expression 99 proteins were identified. A differential protein pattern for SCC was, e.g. over-expressed (OE) eukaryotic translation initiation factor 3-2β, neutrophil cytosolic factor 2, annexin A6 (ANXA6), for SVC it was OE cathepsin D, γ-catenin, RAB2A, for both cancers it was OE apolipoprotein E, tropomyosin 3, HSPA8, and underexpressed cytokeratin 13, osteoglycin. In SCC nuclear expression of neutrophil cytosolic factor 2, PRDX2, HSP27 (nine of ten cases), ANXA6 (nine of ten cases) was observed while tropomyosin 4 was expressed only in two of ten cases. There was 81.1% (43/53) agreement between the expression of protein spots and the immune expression of proteins (www.proteinatlas.org). CONCLUSIONS AND CLINICAL RELEVANCE SCC is characterized by specific tissue marker protein patterns that allow objective detection of the disease. They can become a basis for objective automated cytology-based screening and improve current diagnostics of SCC.
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Affiliation(s)
- Marta I Lomnytska
- Department of Obstetrics and Gynecology, Institute for Clinical Science and Technology, Karolinska University Hospital, Huddinge, Karolinska Institutet, Stockholm, Sweden.
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