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Kaushik N, Jaiswal A, Bhartiya P, Choi EH, Kaushik NK. TFCP2 as a therapeutic nexus: unveiling molecular signatures in cancer. Cancer Metastasis Rev 2024; 43:959-975. [PMID: 38451384 DOI: 10.1007/s10555-024-10175-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 02/18/2024] [Indexed: 03/08/2024]
Abstract
Tumor suppressor genes and proto-oncogenes comprise most of the complex genomic landscape associated with cancer, with a minimal number of genes exhibiting dual-context-dependent functions. The transcription factor cellular promoter 2 (TFCP2), a pivotal transcription factor encoded by the alpha globin transcription factor CP2 gene, is a constituent of the TFCP2/grainyhead family of transcription factors. While grainyhead members have been extensively studied for their crucial roles in developmental processes, embryogenesis, and multiple cancers, the TFCP2 subfamily has been relatively less explored. The molecular mechanisms underlying TFCP2's involvement in carcinogenesis are still unclear even though it is a desirable target for cancer treatment and a therapeutic marker. This comprehensive literature review summarizes the molecular functions of TFCP2, emphasizing its involvement in cancer pathophysiology, particularly in the epithelial-mesenchymal transition and metastasis. It highlights TFCP2's critical function as a regulatory target and explores its potential as a prognostic marker for survival and inflammation in carcinomas. Its ambiguous association with carcinomas underlines the urgent need for an in-depth understanding to facilitate the development of more efficacious targeted therapeutic modality and diagnostic tools. This study aims to elucidate the multifaceted effects of TFCP2 regulation, through a comprehensive integration of the existing knowledge in cancer therapeutics. Furthermore, the clinical relevance and the inherent challenges encountered in investigating its intricate role in cancer pathogenesis have been discussed in this review.
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Affiliation(s)
- Neha Kaushik
- Department of Biotechnology, College of Engineering, The University of Suwon, Hwaseong, 18323, Korea
| | - Apurva Jaiswal
- Plasma Bioscience Research Center/Department of Electrical and Biological Physics, Kwangwoon University, Seoul, 01897, Korea
| | - Pradeep Bhartiya
- Department of Biotechnology, College of Engineering, The University of Suwon, Hwaseong, 18323, Korea
| | - Eun Ha Choi
- Plasma Bioscience Research Center/Department of Electrical and Biological Physics, Kwangwoon University, Seoul, 01897, Korea.
| | - Nagendra Kumar Kaushik
- Plasma Bioscience Research Center/Department of Electrical and Biological Physics, Kwangwoon University, Seoul, 01897, Korea.
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Ziemiński R, Stupak A, Kwiatek M, Gęca T, Warowicka A, Hejne K, Kwaśniewska A, Goździcka-Józefiak A, Kwaśniewski W. Analysis of the Expression of LSF Transcription Factor in the Regulation of Transcription and TSG101 during the Neoplastic Transformation of Endometrial Cells. Cells 2024; 13:580. [PMID: 38607019 PMCID: PMC11011417 DOI: 10.3390/cells13070580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Revised: 03/23/2024] [Accepted: 03/23/2024] [Indexed: 04/13/2024] Open
Abstract
Previous research indicates that carcinogenesis involves disrupting the functions of numerous genes, including factors involved in the regulation of transcription and cell proliferation. For these reasons, in endometrial carcinogenesis, we decided to investigate the expression of TSG101 (a suppressor of tumor transformation) and LSF (a transcription factor involved in numerous cellular processes, such as cell cycle regulation, cell growth, development, and apoptosis). LSF may be involved in the regulation of TSG101 expression. The research material consisted of endometrial cancer samples from 60 patients. The control group consisted of normal endometrium samples donated by 60 women undergoing surgery for benign diseases of the female reproductive organs. The samples were subjected to immunohistochemical staining with antibodies specific to TSG101 and LSF. Specific antibodies were used to identify TSG101 and LSF in the examined histopathological preparations. An approximately 14-fold lower risk of endometrial cancer development was observed in patients with TSG expression in more than 75% of the assessed cells (4% vs. 36%; OR = 0.07; p = 0.0182). There was a four-fold lower risk of endometrial cancer development in patients with LSF expression in more than 50% of the assessed cells (32% vs. 64%; OR = 0.26; p = 0.0262). A more than three-fold lower risk of endometrial cancer development was observed in patients with LSF expression in more than 75% of the assessed cells (24% vs. 52%; OR = 0.29; p = 0.0454). Endometrial cancer was diagnosed in those with a lower level of TSG101 expression than in those with a cancer-free endometrium. Decreased expression of TSG101 may be a marker of endometrial cancer, and increased expression of LSF when diagnosed with endometrial cancer may indicate greater advancement of the disease. These markers might be used as diagnostic and prognostic markers-however, there is a lack of a correlation between them.
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Affiliation(s)
- Rafał Ziemiński
- Department of Obstetrics and Pathology of Pregnancy, Medical University of Lublin, 20-059 Lublin, Poland; (R.Z.); (M.K.); (T.G.); (A.K.)
| | - Aleksandra Stupak
- Department of Obstetrics and Pathology of Pregnancy, Medical University of Lublin, 20-059 Lublin, Poland; (R.Z.); (M.K.); (T.G.); (A.K.)
| | - Maciej Kwiatek
- Department of Obstetrics and Pathology of Pregnancy, Medical University of Lublin, 20-059 Lublin, Poland; (R.Z.); (M.K.); (T.G.); (A.K.)
| | - Tomasz Gęca
- Department of Obstetrics and Pathology of Pregnancy, Medical University of Lublin, 20-059 Lublin, Poland; (R.Z.); (M.K.); (T.G.); (A.K.)
| | - Alicja Warowicka
- Department of Molecular Virology, Institute of Experimental Biology, Adam Mickiewicz University in Poznan, 61-712 Poznań, Poland; (A.W.)
| | - Karolina Hejne
- Department of Pathomorphology and Forensic Medicine, School of Medicine, Collegium Medicum, University of Warmia and Mazury, 11-082 Olsztyn, Poland
| | - Anna Kwaśniewska
- Department of Obstetrics and Pathology of Pregnancy, Medical University of Lublin, 20-059 Lublin, Poland; (R.Z.); (M.K.); (T.G.); (A.K.)
| | - Anna Goździcka-Józefiak
- Department of Molecular Virology, Institute of Experimental Biology, Adam Mickiewicz University in Poznan, 61-712 Poznań, Poland; (A.W.)
| | - Wojciech Kwaśniewski
- Department of Gynecology Oncology and Gynecology, Medical University of Lublin, 20-059 Lublin, Poland
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Cha CD, Son SH, Kim CG, Park H, Chung MS. Prognostic Implication of YY1 and CP2c Expression in Patients with Primary Breast Cancer. Cancers (Basel) 2023; 15:3495. [PMID: 37444605 DOI: 10.3390/cancers15133495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 06/27/2023] [Accepted: 07/01/2023] [Indexed: 07/15/2023] Open
Abstract
Yin Yang 1 (YY1) is a transcription factor that regulates epigenetic pathways and protein modifications. CP2c is a transcription factor that functions as an oncogene to regulate cell proliferation. YY1 is known to interact with CP2c to suppress CP2c's transcriptional activity. This study aimed to investigate YY1 and CP2c expression in breast cancer and prognostic implications. In this study, YY1 and CP2c expression was evaluated using immunohistochemical staining, Western blot and RT-PCR assays. Of 491 patients with primary breast cancer, 138 patients showed YY1 overexpression. Luminal subtype and early stage were associated with overexpression (p < 0.001). After a median follow-up of 68 months, YY1 overexpression was found to be associated with a better prognosis (disease-free survival rates of 92.0% vs. 79.2%, p = 0.014). In Cox proportional hazards model, YY1 overexpression functioned as an independent prognostic factor after adjustment of hormone receptor/HER2 status and tumor size (hazard ratio of 0.50, 95% CI 0.26-0.98, p = 0.042). Quantitative analysis of YY1 and CP2c protein expression in tumors revealed a negative correlation between them. In conclusion, YY1 overexpression is a favorable prognostic biomarker in patients with breast cancer, and it has a negative correlation with CP2c at the protein level.
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Affiliation(s)
- Chihwan David Cha
- Department of Surgery, Hanyang University College of Medicine, Seoul 04764, Republic of Korea
| | - Seung Han Son
- Department of Life Science and Research Institute for Natural Sciences, College of Natural Sciences, Hanyang University, Seoul 04764, Republic of Korea
| | - Chul Geun Kim
- Department of Life Science and Research Institute for Natural Sciences, College of Natural Sciences, Hanyang University, Seoul 04764, Republic of Korea
| | - Hosub Park
- Department of Pathology, Hanyang University College of Medicine, Seoul 04764, Republic of Korea
| | - Min Sung Chung
- Department of Surgery, Hanyang University College of Medicine, Seoul 04764, Republic of Korea
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Lotfollahzadeh S, Lo D, York EA, Napoleon MA, Yin W, Elzinad N, Le J, Zhang M, Yang X, Morrissey A, Elsadawi M, Zhao Q, Schaus SE, Hansen U, Chitalia VC. Pharmacologic Manipulation of Late SV40 Factor Suppresses Wnt Signaling and Inhibits Growth of Allogeneic and Syngeneic Colon Cancer Xenografts. THE AMERICAN JOURNAL OF PATHOLOGY 2022; 192:1167-1185. [PMID: 35710032 PMCID: PMC9379689 DOI: 10.1016/j.ajpath.2022.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 03/30/2022] [Accepted: 04/11/2022] [Indexed: 06/15/2023]
Abstract
Aberrant hyperactivation of Wnt signaling, driven by nuclear β-catenin in the colonic epithelium, represents the seminal event in the initiation and progression of colorectal cancer (CRC). Despite its established role in CRC tumorigenesis, clinical translation of Wnt inhibitors remains unsuccessful. Late SV40 factor (LSF; encoded by TFCP2) is a transcription factor and a potent oncogene. The current study identified a chemotype, named factor quinolinone inhibitors (FQIs), that specifically inhibits LSF DNA-binding, partner protein-binding, and transactivation activities. The role of LSF and FQIs in CRC tumor growth was examined. Herein, the study showed that LSF and β-catenin interacted in several CRC cell lines irrespective of their mutational profile, which was disrupted by FQI2-34. FQI2-34 suppressed Wnt activity in CRC cells in a dose-dependent manner. Leveraging both allogeneic and syngeneic xenograft models showed that FQI2-34 suppressed CRC tumor growth, significantly reduced nuclear β-catenin, and down-regulated Wnt targets such as axis inhibition protein 2 (AXIN-2) and SRY-box transcription factor 9, in the xenograft cells. FQI2-34 suppressed the proliferation of xenograft cells. Adenocarcinomas from a series of stage IV CRC patients revealed a positive correlation between LSF expression and Wnt targets (AXIN-2 and SRY-box transcription factor 9) within the CRC cells. Collectively, this study uncovers the Wnt inhibitory and CRC growth-suppressive effects of these LSF inhibitors in CRC cells, revealing a novel target in CRC therapeutics.
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Affiliation(s)
- Saran Lotfollahzadeh
- Renal Section, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Dominic Lo
- Renal Section, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Emily A York
- Center for Molecular Discovery, Department of Chemistry, Boston University, Boston, Massachusetts
| | - Marc A Napoleon
- Renal Section, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Wenqing Yin
- Renal Section, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Nagla Elzinad
- Renal Section, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts; Department of Pathology and Laboratory Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - John Le
- Renal Section, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Mengwei Zhang
- Renal Section, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Xiaosheng Yang
- Renal Section, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Austin Morrissey
- Renal Section, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Murad Elsadawi
- Department of Pathology and Laboratory Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Qing Zhao
- Department of Pathology and Laboratory Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Scott E Schaus
- Center for Molecular Discovery, Department of Chemistry, Boston University, Boston, Massachusetts
| | - Ulla Hansen
- Department of Biology, Boston University, Boston, Massachusetts
| | - Vipul C Chitalia
- Renal Section, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts; Veterans Affairs Boston Healthcare System, Boston, Massachusetts; Institute of Medical Engineering and Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts.
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Gheytanchi E, Saeednejad Zanjani L, Ghods R, Abolhasani M, Shahin M, Vafaei S, Naseri M, Fattahi F, Madjd Z. High expression of tumor susceptibility gene 101 (TSG101) is associated with more aggressive behavior in colorectal carcinoma. J Cancer Res Clin Oncol 2021; 147:1631-1646. [PMID: 33616717 DOI: 10.1007/s00432-021-03561-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 02/08/2021] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Identification of genetic determinants such as exosomal content that drives progression and metastasis of colorectal cancer (CRC) has received considerable attention. The present study aims to identify a suitable biomarker in CRC tissues and exosomes based on bioinformatics data to evaluate its expression patterns in CRC tissues as well as its clinicopathological significance. MATERIALS AND METHODS Protein-protein interaction (PPI) network and enrichment analysis were applied to identify up-regulated genes that contributed in CRC exosomes to select the marker. The expression patterns and clinical significance of selected exosomal marker were evaluated in tissue microarrays (TMAs) of 445 CRC tumors and 39 adjacent normal tissues using immunohistochemistry method. RESULTS Based on bioinformatics data, TSG101 gene was prominent amongst the tumor tissues and exosomes. Expression of TSG101 was significantly up-regulated in tumor cells compared to adjacent normal tissues (p-value = 0.04). Moreover, higher expressions of TSG101 (cytoplasmic and nuclear) were significantly associated with tumor differentiation (p-value = 0.042) and distant metastasis (p-value = 0.027). A significant association was found in the cytoplasmic expression of TSG101 between well and moderate tumor differentiation (p-value = 0.005) as well as moderate and poor differentiation (p-value = 0.050). CONCLUSION These findings indicate that the exploration of crosstalk between exosome content and CRC may be valuable for the development of novel exosomal biomarkers. Increased expression of TSG101, as a promising exosome marker, is more associated with more aggressive tumor behaviors, metastasis, and progression of CRC, which paves the way for therapeutic strategies and CRC management. However, further investigations are warranted to clarify the molecular mechanisms of TSG101 in CRC.
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Affiliation(s)
- Elmira Gheytanchi
- Oncopathology Research Center, Department of Molecular Medicine, Iran University of Medical Sciences (IUMS), Hemmat Street (Highway), Tehran, 14496-14530, Iran
| | - Leili Saeednejad Zanjani
- Oncopathology Research Center, Department of Molecular Medicine, Iran University of Medical Sciences (IUMS), Hemmat Street (Highway), Tehran, 14496-14530, Iran
| | - Roya Ghods
- Oncopathology Research Center, Department of Molecular Medicine, Iran University of Medical Sciences (IUMS), Hemmat Street (Highway), Tehran, 14496-14530, Iran.
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Maryam Abolhasani
- Department of Pathology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Marzieh Shahin
- Department of Pathology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Somayeh Vafaei
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Marzieh Naseri
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Fahimeh Fattahi
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Zahra Madjd
- Oncopathology Research Center, Department of Molecular Medicine, Iran University of Medical Sciences (IUMS), Hemmat Street (Highway), Tehran, 14496-14530, Iran.
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran.
- Department of Pathology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
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Chrisinger JSA, Wehrli B, Dickson BC, Fasih S, Hirbe AC, Shultz DB, Zadeh G, Gupta AA, Demicco EG. Epithelioid and spindle cell rhabdomyosarcoma with FUS-TFCP2 or EWSR1-TFCP2 fusion: report of two cases. VIRCHOWS ARCHIV : AN INTERNATIONAL JOURNAL OF PATHOLOGY 2020. [PMID: 32556562 DOI: 10.1007/s00428‐020‐02870‐0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The WHO Classification of Tumors of Soft Tissue and Bone divides rhabdomyosarcoma (RMS) into alveolar, embryonal, pleomorphic, and spindle cell/sclerosing types. Advances in molecular diagnostics have allowed for further refinement of RMS classification including the identification of new subtypes. Very rare RMS with epithelioid and spindle cell morphology, female predominance, marked osseous predilection, ALK expression, EWSR1/FUS-TFCP2 gene fusions, and highly aggressive clinical behavior have recently been recognized with only 23 cases reported in the English language literature. Herein, we report two additional cases with detailed clinicopathologic description and molecular confirmation. In brief, two young women presented each with a primary bone tumor-one with a frontal bone tumor and another with an osseous pelvic tumor. Both tumors showed epithelioid to spindle cell morphology, ALK expression, and EWSR1/FUS-TFCP2 gene fusions. Both patients died of disease less than 17 months from diagnosis despite administration of multiple lines of aggressive treatment. In addition, we review the literature and discuss differential diagnostic and potential treatment considerations.
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Affiliation(s)
- John S A Chrisinger
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA.
| | - Bret Wehrli
- Department of Pathology and Laboratory Medicine, London Health Sciences Centre, Western University, London, ON, Canada
| | - Brendan C Dickson
- Department of Pathology and Laboratory Medicine, Mount Sinai Hospital, Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Samir Fasih
- Princess Margaret Cancer Centre, Division of Medical Oncology, University of Toronto, Toronto, ON, Canada
| | - Angela C Hirbe
- Division of Medical Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - David B Shultz
- Department of Radiation Oncology, Princess Margaret Cancer Centre & Department of Radiation Oncology, University of Toronto, Toronto, Canada
| | - Gelareh Zadeh
- Division of Neurosurgery, University Health Network, University of Toronto, Toronto, ON, Canada
- MacFeeters-Hamilton Center for Neuro-Oncology, Princess Margaret Cancer Center, Toronto, ON, Canada
| | - Abha A Gupta
- Princess Margaret Cancer Centre, Division of Medical Oncology, University of Toronto, Toronto, ON, Canada
- Division of Haematology/Oncology, The Hospital for Sick Children, Department of Pediatrics, University of Toronto, Toronto, ON, Canada
| | - Elizabeth G Demicco
- Department of Pathology and Laboratory Medicine, Mount Sinai Hospital, Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
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Chrisinger JSA, Wehrli B, Dickson BC, Fasih S, Hirbe AC, Shultz DB, Zadeh G, Gupta AA, Demicco EG. Epithelioid and spindle cell rhabdomyosarcoma with FUS-TFCP2 or EWSR1-TFCP2 fusion: report of two cases. Virchows Arch 2020; 477:725-732. [PMID: 32556562 DOI: 10.1007/s00428-020-02870-0] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 05/27/2020] [Accepted: 06/10/2020] [Indexed: 12/20/2022]
Abstract
The WHO Classification of Tumors of Soft Tissue and Bone divides rhabdomyosarcoma (RMS) into alveolar, embryonal, pleomorphic, and spindle cell/sclerosing types. Advances in molecular diagnostics have allowed for further refinement of RMS classification including the identification of new subtypes. Very rare RMS with epithelioid and spindle cell morphology, female predominance, marked osseous predilection, ALK expression, EWSR1/FUS-TFCP2 gene fusions, and highly aggressive clinical behavior have recently been recognized with only 23 cases reported in the English language literature. Herein, we report two additional cases with detailed clinicopathologic description and molecular confirmation. In brief, two young women presented each with a primary bone tumor-one with a frontal bone tumor and another with an osseous pelvic tumor. Both tumors showed epithelioid to spindle cell morphology, ALK expression, and EWSR1/FUS-TFCP2 gene fusions. Both patients died of disease less than 17 months from diagnosis despite administration of multiple lines of aggressive treatment. In addition, we review the literature and discuss differential diagnostic and potential treatment considerations.
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Affiliation(s)
- John S A Chrisinger
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA.
| | - Bret Wehrli
- Department of Pathology and Laboratory Medicine, London Health Sciences Centre, Western University, London, ON, Canada
| | - Brendan C Dickson
- Department of Pathology and Laboratory Medicine, Mount Sinai Hospital, Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Samir Fasih
- Princess Margaret Cancer Centre, Division of Medical Oncology, University of Toronto, Toronto, ON, Canada
| | - Angela C Hirbe
- Division of Medical Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - David B Shultz
- Department of Radiation Oncology, Princess Margaret Cancer Centre & Department of Radiation Oncology, University of Toronto, Toronto, Canada
| | - Gelareh Zadeh
- Division of Neurosurgery, University Health Network, University of Toronto, Toronto, ON, Canada.,MacFeeters-Hamilton Center for Neuro-Oncology, Princess Margaret Cancer Center, Toronto, ON, Canada
| | - Abha A Gupta
- Princess Margaret Cancer Centre, Division of Medical Oncology, University of Toronto, Toronto, ON, Canada.,Division of Haematology/Oncology, The Hospital for Sick Children, Department of Pediatrics, University of Toronto, Toronto, ON, Canada
| | - Elizabeth G Demicco
- Department of Pathology and Laboratory Medicine, Mount Sinai Hospital, Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
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Kim JS, Son SH, Kim MY, Choi D, Jang IS, Paik SS, Chae JH, Uversky VN, Kim CG. Diagnostic and prognostic relevance of CP2c and YY1 expression in hepatocellular carcinoma. Oncotarget 2018; 8:24389-24400. [PMID: 28412749 PMCID: PMC5421856 DOI: 10.18632/oncotarget.15462] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 02/02/2017] [Indexed: 12/23/2022] Open
Abstract
Recent studies have demonstrated an oncogenic role of the transcription factor (TF) CP2c in hepatocellular carcinoma (HCC) based on a strong correlation between CP2c expression, tumor grade, and aggressiveness. We recently found that CP2c directly interacts with another TF, YY1, which is also overexpressed in multiple cancers, including HCC. To evaluate if these proteins are co-regulated in carcinogenesis, we analyzed the expression of CP2c and YY1 in HCC (n = 136) tissues and examined the correlation between their expression and clinicopathological characteristics of HCC. Receiver operating characteristic analysis exhibited the validity of CP2c and nuclear YY1 expression as a diagnostic factor in HCC tissues. High expression of CP2c was significantly correlated with patient age, and higher histological grade, American Joint Committee on Cancer (AJCC) stage, and small and large vessel invasion in HCC tissues, whereas high expression of nuclear YY1 was significantly associated with higher AJCC stage and small vessel invasion. In univariate and multivariate analyses, high expression of CP2c was significantly correlated with disease free survival (DFS), indicating that CP2c expression is an independent prognostic factor for DFS in HCC patients. Patients with high expression of both CP2c and nuclear YY1 usually had a shorter median survival time and worse DFS prognosis than other patients, suggesting that combined detection of CP2c and nuclear YY1 is a useful prognostic marker in HCC patients.
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Affiliation(s)
- Ji Sook Kim
- Department of Life Science and Research Institute for Natural Sciences, College of Natural Sciences, Hanyang University, Seoul 04763, Korea.,Department of Pathology, Hanyang University College of Medicine, Seoul 04763, Korea
| | - Seung Han Son
- Department of Life Science and Research Institute for Natural Sciences, College of Natural Sciences, Hanyang University, Seoul 04763, Korea
| | - Min Young Kim
- Department of Life Science and Research Institute for Natural Sciences, College of Natural Sciences, Hanyang University, Seoul 04763, Korea
| | - DongHo Choi
- Department of Surgery, Hanyang University College of Medicine, Seoul 04763, Korea
| | - Ik-Soon Jang
- Division of Bioconvergence, Korea Basic Science Institute, Daejeon 34133, Korea
| | - Seung Sam Paik
- Department of Pathology, Hanyang University College of Medicine, Seoul 04763, Korea
| | - Ji Hyung Chae
- Department of Life Science and Research Institute for Natural Sciences, College of Natural Sciences, Hanyang University, Seoul 04763, Korea
| | - Vladimir N Uversky
- Department of Molecular Medicine, USF Health Byrd Alzheimer's Research Institute, Morsani College of Medicine, University of South Florida, Tampa, Florida 33612, USA
| | - Chul Geun Kim
- Department of Life Science and Research Institute for Natural Sciences, College of Natural Sciences, Hanyang University, Seoul 04763, Korea
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Kotarba G, Krzywinska E, Grabowska AI, Taracha A, Wilanowski T. TFCP2/TFCP2L1/UBP1 transcription factors in cancer. Cancer Lett 2018; 420:72-79. [PMID: 29410248 DOI: 10.1016/j.canlet.2018.01.078] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 01/30/2018] [Accepted: 01/30/2018] [Indexed: 12/20/2022]
Abstract
The TFCP2/Grainyhead family of transcription factors is divided into two distinct subfamilies, one of which includes the Grainyhead-like 1-3 (GRHL1-3) proteins and the other consists of TFCP2 (synonyms: CP2, LSF, LBP-1c), TFCP2L1 (synonyms: CRTR-1, LBP-9) and UBP1 (synonyms: LBP-1a, NF2d9). Transcription factors from the TFCP2/TFCP2L1/UBP1 subfamily are involved in various aspects of cancer development. TFCP2 is a pro-oncogenic factor in hepatocellular carcinoma, pancreatic cancer and breast cancer, may be important in cervical carcinogenesis and in colorectal cancer. TFCP2 can also act as a tumor suppressor, for example, it inhibits melanoma growth. Furthermore, TFCP2 is involved in epithelial-mesenchymal transition and enhances angiogenesis. TFCP2L1 maintains pluripotency and self-renewal of embryonic stem cells and was implicated in a wide variety of cancers, including clear cell renal cell carcinoma, breast cancer and thyroid cancer. Here we present a systematic review of current knowledge of this protein subfamily in the context of cancer. We also discuss potential challenges in investigating this family of transcription factors. These challenges include redundancies between these factors as well as their interactions with each other and their ability to modulate each other's activity.
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Affiliation(s)
- Grzegorz Kotarba
- Laboratory of Signal Transduction, Department of Cell Biology, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 3 Pasteur St., 02-093 Warsaw, Poland.
| | - Ewa Krzywinska
- Laboratory of Signal Transduction, Department of Cell Biology, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 3 Pasteur St., 02-093 Warsaw, Poland.
| | - Anna I Grabowska
- Laboratory of Neuroplasticity, Department of Molecular and Cellular Neurobiology, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 3 Pasteur St., 02-093 Warsaw, Poland.
| | - Agnieszka Taracha
- Laboratory of Signal Transduction, Department of Cell Biology, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 3 Pasteur St., 02-093 Warsaw, Poland.
| | - Tomasz Wilanowski
- Laboratory of Signal Transduction, Department of Cell Biology, Nencki Institute of Experimental Biology of Polish Academy of Sciences, 3 Pasteur St., 02-093 Warsaw, Poland.
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Chen CH, Tsai HT, Chuang HC, Shiu LY, Su LJ, Chiu TJ, Luo SD, Fang FM, Huang CC, Chien CY. Metformin disrupts malignant behavior of oral squamous cell carcinoma via a novel signaling involving Late SV40 factor/Aurora-A. Sci Rep 2017; 7:1358. [PMID: 28465536 PMCID: PMC5430965 DOI: 10.1038/s41598-017-01353-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Accepted: 03/27/2017] [Indexed: 02/06/2023] Open
Abstract
Conventional therapeutic processes in patient with OSCC are associated with several unfavorable effects leading to patients with poor survival rate. Metformin has been shown to protect against a variety of specific diseases, including cancer. However, the precise roles and mechanisms underlying the therapeutic effects of metformin on OSCC remain elusive. In the current study, in vitro and xenograft model experiments revealed that metformin inhibited growth and metastasis of oral cancer cells. Importantly, metformin-restrained tumorigenesis of oral cancer was accompanied with strong decrease of both Aurora-A and Late SV40 Factor (LSF) expressions. Furthermore, LSF contributed to Aurora-A-elicited malignancy behaviors of oral cancer via binding to the promoter region of Aurora-A. A significant correlation was observed between LSF and Aurora-A levels in a cohort of specimens of oral cancer. These findings showed that a novel LSF/Aurora-A-signaling inhibition supports the rationale of using metformin as potential OSCC therapeutics.
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Affiliation(s)
- Chang-Han Chen
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,Department of Applied Chemistry, and Graduate Institute of Biomedicine and Biomedical Technology, National Chi Nan University, Nantou, Taiwan.,Center for Infectious Disease and Cancer Research, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hsin-Ting Tsai
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hui-Ching Chuang
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Li-Yen Shiu
- Department of Medical Research, E-Da Hospital, I-SHOW University, Kaohsiung, Taiwan.,Cell Therapy and Research Center, Department of Medical Research, E-Da Cancer Hospital, Kaohsiung, Taiwan
| | - Li-Jen Su
- Graduate Institute of Systems Biology and Bioinformatics, National Central University, Jhongli, Taiwan
| | - Tai-Jan Chiu
- Departments of Hematology-Oncology, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Sheng-Dean Luo
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Fu-Min Fang
- Department of Radiation Oncology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chao-Cheng Huang
- Department of Pathology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chih-Yen Chien
- Department of Otolaryngology, Kaohsiung Chang Gung Memorial Hospital, and Chang Gung University College of Medicine, Kaohsiung, Taiwan.
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11
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Shao Z, Ji W, Liu A, Qin A, Shen L, Li G, Zhou Y, Hu X, Yu E, Jin G. TSG101 Silencing Suppresses Hepatocellular Carcinoma Cell Growth by Inducing Cell Cycle Arrest and Autophagic Cell Death. Med Sci Monit 2015; 21:3371-9. [PMID: 26537625 PMCID: PMC4654595 DOI: 10.12659/msm.894447] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background The tumor susceptibility gene 101 (TSG101) was originally identified as a tumor-suppressor gene that mediates many molecular and biological processes, such as ubiquitination, endosomal trafficking, cell survival, and virus budding, but its role in hepatocellular carcinoma (HCC) is currently unknown. Material/Methods We assessed the expression of TSG101 in HCC and paracancerous tissues using qPCR. Then, we used the TSG101-specific siRNA mix to disrupt the expression of TSG101 to investigate the subsequent effect on human hepatoma-7 (Huh7) cells. Western blot was used to detect the protein expression of TSG101 and other molecules. Cell growth assay was performed using CCK8. Transwell assay was used to investigate the migration and invasion ability of Huh7 cells after transfection with of TSG101 siRNA. Flow cytometry was used to estimate the effect of TSG101 knockdown on cell cycle and apoptosis. Confocal laser scanning microscopy was used to observe the actin filaments change and the formation of autophagy. Results TSG101 was over-expressed in HCC tissues. TSG101 silence was able to suppress Huh7 cell proliferation, migration, and invasion. Furthermore, silencing of TSG101 could induce cell cycle arrest at G1 phase and inhibit the expression of cyclin A and cyclin D, while up-regulating the expression of CDK2. The mechanism might be induction of autophagic cell death and inactivation of Akt and ERK1/2. Conclusions TSG101 plays an important role in the development of HCC and may be a target for molecular therapy.
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Affiliation(s)
- Zhuo Shao
- Department of General Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China (mainland)
| | - Weiping Ji
- Department of General Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China (mainland)
| | - Anan Liu
- Department of General Surgery, Changzheng Hospital, Second Military Medical University, Shanghai, China (mainland)
| | - Ancheng Qin
- Department of General Surgery, Suzhou Municipal Hospital, Suzhou, Jiangsu, China (mainland)
| | - Li Shen
- Department of General Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China (mainland)
| | - Gang Li
- Department of General Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China (mainland)
| | - Yingqi Zhou
- Department of General Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China (mainland)
| | - Xiangui Hu
- Department of General Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China (mainland)
| | - Enda Yu
- Department of General Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China (mainland)
| | - Gang Jin
- Department of General Surgery, Changhai Hospital, Second Military Medical University, Shanghai, China (mainland)
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