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Targeting Interleukin-10 Restores Graft Microvascular Supply and Airway Epithelium in Rejecting Allografts. Int J Mol Sci 2022; 23:ijms23031269. [PMID: 35163192 PMCID: PMC8836023 DOI: 10.3390/ijms23031269] [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: 11/30/2021] [Revised: 01/09/2022] [Accepted: 01/12/2022] [Indexed: 12/12/2022] Open
Abstract
Interleukin-10 (IL-10) is a vital regulatory cytokine, which plays a constructive role in maintaining immune tolerance during an alloimmune inflammation. Our previous study highlighted that IL-10 mediated immunosuppression established the immune tolerance phase and thereby modulated both microvascular and epithelial integrity, which affected inflammation-associated graft malfunctioning and sub-epithelial fibrosis in rejecting allografts. Here, we further investigated the reparative effects of IL-10 on microvasculature and epithelium in a mouse model of airway transplantation. To investigate the IL-10 mediated microvascular and epithelial repair, we depleted and reconstituted IL-10, and monitored graft microvasculature, airway epithelium, and associated repair proteins. Our data demonstrated that both untreated control allografts and IL-10 (−) allografts showed a significant early (d6) increase in microvascular leakiness, drop-in tissue oxygenation, blood perfusion, and denuded airway epithelium, which is associated with loss of adhesion protein Fascin-1 and β-catenin on vascular endothelial cells at d10 post-transplantation. However, IL-10 (+) promotes early microvascular and airway epithelial repair, and a proportional increase in endothelial Fascin-1, and β-catenin at d10 post-transplantation. Moreover, airway epithelial cells also express a significantly higher expression of FOXJ1 and β-catenin in syngrafts and IL-10 (+) allografts as compared to IL-10 (−) and untreated controls at d10 post-transplantation. Collectively, these findings demonstrated that IL-10 mediated microvascular and epithelial changes are associated with the expression of FOXJ1, β-catenin, and Fascin-1 proteins on the airway epithelial and vascular endothelial cells, respectively. These findings establish a potential reparative modulation of IL-10 associated microvascular and epithelial repair, which could provide a vital therapeutic strategy to facilitate graft repair in clinical settings.
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Hu LL, Pan MH, Yang FL, Zong ZA, Tang F, Pan ZN, Lu X, Ren YP, Wang JL, Sun SC. FASCIN regulates actin assembly for spindle movement and polar body extrusion in mouse oocyte meiosis. J Cell Physiol 2021; 236:7725-7733. [PMID: 34018605 DOI: 10.1002/jcp.30443] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 04/07/2021] [Accepted: 05/12/2021] [Indexed: 01/15/2023]
Abstract
During mouse oocyte meiotic maturation, actin filaments play multiple roles in meiosis such as spindle migration and cytokinesis. FASCIN is shown to be an actin-binding and bundling protein, making actin filaments tightly packed and parallel-aligned, and FASCIN is involved in several cellular processes like adhesion and migration. FASCIN is also a potential prognostic biomarker and therapeutic target for the treatment of metastatic disease. However, little is known about the functions of FASCIN in oocyte meiosis. In the present study, we knocked down the expression of FASCIN, and our results showed that FASCIN was essential for oocyte maturation. FASCIN was all expressed in the different stages of oocyte meiosis, and it mainly localized at the cortex of oocytes from the GV stage to the MII stage and showed a similar localization pattern with actin and DAAM1. Depletion of FASCIN affected the extrusion of the first polar body, and we also observed that some oocytes extruded from the large polar bodies. This might have resulted from the defects of actin assembly, which further affected the meiotic spindle positioning. In addition, we showed that inhibition of PKC activity decreased FASCIN expression, indicating that FASCIN might be regulated by PKC. Taken together, our results provided evidence for the important role of FASCIN on actin filaments for spindle migration and polar body extrusion in mouse oocyte meiosis.
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Affiliation(s)
- Lin-Lin Hu
- Reproductive Medicine Center, the Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, China
- School of Laboratory Medicine, Youjiang Medical University for Nationalities, Baise, China
| | - Meng-Hao Pan
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Feng-Lian Yang
- School of Laboratory Medicine, Youjiang Medical University for Nationalities, Baise, China
| | - Zi-Ao Zong
- School of Laboratory Medicine, Youjiang Medical University for Nationalities, Baise, China
| | - Feng Tang
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Zhen-Nan Pan
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Xiang Lu
- College of Basic Medical Sciences, Zunyi Medical University, Zunyi, China
| | - Yan-Ping Ren
- College of Basic Medical Sciences, Zunyi Medical University, Zunyi, China
| | - Jun-Li Wang
- School of Laboratory Medicine, Youjiang Medical University for Nationalities, Baise, China
| | - Shao-Chen Sun
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
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Tracking the Antibody Immunome in Sporadic Colorectal Cancer by Using Antigen Self-Assembled Protein Arrays. Cancers (Basel) 2021; 13:cancers13112718. [PMID: 34072782 PMCID: PMC8198956 DOI: 10.3390/cancers13112718] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/14/2021] [Accepted: 05/21/2021] [Indexed: 02/07/2023] Open
Abstract
Simple Summary Immunome in Sporadic Colorectal Cancer as source for biomarkers. Hence, a self-assembled protein array has been designed and developed to perform a serum screening to determined specific immune response against tumor antigens proteins as potential diagnostics biomarker panel. Abstract Sporadic Colorectal Cancer (sCRC) is the third leading cause of cancer death in the Western world, and the sCRC patients presenting with synchronic metastasis have the poorest prognosis. Genetic alterations accumulated in sCRC tumor cells translate into mutated proteins and/or abnormal protein expression levels, which contribute to the development of sCRC. Then, the tumor-associated proteins (TAAs) might induce the production of auto-antibodies (aAb) via humoral immune response. Here, Nucleic Acid Programmable Protein Arrays (NAPPArray) are employed to identify aAb in plasma samples from a set of 50 sCRC patients compared to seven healthy donors. Our goal was to establish a systematic workflow based on NAPPArray to define differential aAb profiles between healthy individuals and sCRC patients as well as between non-metastatic (n = 38) and metastatic (n = 12) sCRC, in order to gain insight into the role of the humoral immune system in controlling the development and progression of sCRC. Our results showed aAb profile based on 141 TAA including TAAs associated with biological cellular processes altered in genesis and progress of sCRC (e.g., FSCN1, VTI2 and RPS28) that discriminated healthy donors vs. sCRC patients. In addition, the potential capacity of discrimination (between non-metastatic vs. metastatic sCRC) of 7 TAAs (USP5, ML4, MARCKSL1, CKMT1B, HMOX2, VTI2, TP53) have been analyzed individually in an independent cohort of sCRC patients, where two of them (VTI2 and TP53) were validated (AUC ~75%). In turn, these findings provided novel insights into the immunome of sCRC, in combination with transcriptomics profiles and protein antigenicity characterizations, wich might lead to the identification of novel sCRC biomarkers that might be of clinical utility for early diagnosis of the tumor. These results explore the immunomic analysis as potent source for biomarkers with diagnostic and prognostic value in CRC. Additional prospective studies in larger series of patients are required to confirm the clinical utility of these novel sCRC immunomic biomarkers.
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Ristic B, Kopel J, Sherazi SAA, Gupta S, Sachdeva S, Bansal P, Ali A, Perisetti A, Goyal H. Emerging Role of Fascin-1 in the Pathogenesis, Diagnosis, and Treatment of the Gastrointestinal Cancers. Cancers (Basel) 2021; 13:cancers13112536. [PMID: 34064154 PMCID: PMC8196771 DOI: 10.3390/cancers13112536] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 05/17/2021] [Accepted: 05/19/2021] [Indexed: 12/25/2022] Open
Abstract
Simple Summary Gastrointestinal (GI) cancers, including esophageal, gastric, colorectal, liver, and pancreatic cancers, remain as one of the leading causes of death worldwide, with a large proportion accounting for fatalities related to metastatic disease. The active involvement of fascin-1 in forming membrane protrusions crucial for cellular movement has been identified as an important molecular mechanism behind the phenotypic switch from the localized to the metastatic tumor. Thus, fascin-1 expression status in the malignant tissue has been utilized as an important component in determining the patient’s clinicopathological outcomes. In this review, we provide an up-to-date literature review of the role of fascin-1 in the initiation and metastatic progression of GI tract cancers, its involvement in patients’ clinical outcomes, and its potential as a therapeutic target. Abstract Gastrointestinal (GI) cancers, including esophageal, gastric, colorectal, liver, and pancreatic cancers, remain as one of the leading causes of death worldwide, with a large proportion accounting for fatalities related to metastatic disease. Invasion of primary cancer occurs by the actin cytoskeleton remodeling, including the formation of the filopodia, stereocilia, and other finger-like membrane protrusions. The crucial step of actin remodeling in the malignant cells is mediated by the fascin protein family, with fascin-1 being the most active. Fascin-1 is an actin-binding protein that cross-links filamentous actin into tightly packed parallel bundles, giving rise to finger-like cell protrusions, thus equipping the cell with the machinery necessary for adhesion, motility, and invasion. Thus, fascin-1 has been noted to be a key component for determining patient diagnosis and treatment plan. Indeed, the overexpression of fascin-1 in GI tract cancers has been associated with a poor clinical prognosis and metastatic progression. Moreover, fascin-1 has received attention as a potential therapeutic target for metastatic GI tract cancers. In this review, we provide an up-to-date literature review of the role of fascin-1 in the initiation of GI tract cancers, metastatic progression, and patients’ clinical outcomes.
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Affiliation(s)
- Bojana Ristic
- Cell Biology and Biochemistry, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA;
| | - Jonathan Kopel
- Department of Medicine, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA;
| | - Syed A. A. Sherazi
- Department of Medicine, John H Stroger Jr Hospital of Cook County, Chicago, IL 60612, USA;
| | - Shweta Gupta
- Division of Hematology-Oncology, John H Stroger Jr Hospital of Cook County, Chicago, IL 60612, USA;
| | - Sonali Sachdeva
- Department of Cardiology, Boston University School of Medicine, Boston, MA 02118, USA;
| | - Pardeep Bansal
- Department of Gastroenterology, Mercy Health-St. Vincent Medical Center, Toledo, OH 43608, USA;
| | - Aman Ali
- Department of Medicine, The Commonwealth Medical College, Scranton, PA 18510, USA;
| | - Abhilash Perisetti
- Department of Gastroenterology and Hepatology, The University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA;
| | - Hemant Goyal
- The Wright Center for Graduate Medical Education, Scranton, PA 18510, USA
- Correspondence:
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Liu H, Zhang Y, Li L, Cao J, Guo Y, Wu Y, Gao W. Fascin actin-bundling protein 1 in human cancer: promising biomarker or therapeutic target? Mol Ther Oncolytics 2021; 20:240-264. [PMID: 33614909 PMCID: PMC7873579 DOI: 10.1016/j.omto.2020.12.014] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Fascin actin-bundling protein 1 (FSCN1) is a highly conserved actin-bundling protein that cross links F-actin microfilaments into tight, parallel bundles. Elevated FSCN1 levels have been reported in many types of human cancers and have been correlated with aggressive clinical progression, poor prognosis, and survival outcomes. The overexpression of FSCN1 in cancer cells has been associated with tumor growth, migration, invasion, and metastasis. Currently, FSCN1 is recognized as a candidate biomarker for multiple cancer types and as a potential therapeutic target. The aim of this study was to provide a brief overview of the FSCN1 gene and protein structure and elucidate on its actin-bundling activity and physiological functions. The main focus was on the role of FSCN1 and its upregulatory mechanisms and significance in cancer cells. Up-to-date studies on FSCN1 as a novel biomarker and therapeutic target for human cancers are reviewed. It is shown that FSCN1 is an unusual biomarker and a potential therapeutic target for cancer.
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Affiliation(s)
- Hongliang Liu
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Shanxi Province Clinical Medical Research Center for Precision Medicine of Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Otolaryngology Head & Neck Surgery, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
| | - Yu Zhang
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Physiology, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
| | - Li Li
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
| | - Jimin Cao
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Physiology, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
| | - Yujia Guo
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Shanxi Province Clinical Medical Research Center for Precision Medicine of Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
| | - Yongyan Wu
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Shanxi Province Clinical Medical Research Center for Precision Medicine of Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Otolaryngology Head & Neck Surgery, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Biochemistry & Molecular Biology, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
| | - Wei Gao
- Shanxi Key Laboratory of Otorhinolaryngology Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Shanxi Province Clinical Medical Research Center for Precision Medicine of Head and Neck Cancer, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Otolaryngology Head & Neck Surgery, First Hospital of Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Key Laboratory of Cellular Physiology, Ministry of Education, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
- Department of Cell Biology and Genetics, School of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030001, Shanxi, PR China
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Fernandes Q, Gupta I, Vranic S, Al Moustafa AE. Human Papillomaviruses and Epstein-Barr Virus Interactions in Colorectal Cancer: A Brief Review. Pathogens 2020; 9:pathogens9040300. [PMID: 32325943 PMCID: PMC7238043 DOI: 10.3390/pathogens9040300] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 04/05/2020] [Accepted: 04/07/2020] [Indexed: 02/06/2023] Open
Abstract
Human papillomaviruses (HPVs) and the Epstein-Barr virus (EBV) are the most common oncoviruses, contributing to approximately 10%-15% of all malignancies. Oncoproteins of high-risk HPVs (E5 and E6/E7), as well as EBV (LMP1, LMP2A and EBNA1), play a principal role in the onset and progression of several human carcinomas, including head and neck, cervical and colorectal. Oncoproteins of high-risk HPVs and EBV can cooperate to initiate and/or enhance epithelial-mesenchymal transition (EMT) events, which represents one of the hallmarks of cancer progression and metastasis. Although the role of these oncoviruses in several cancers is well established, their role in the pathogenesis of colorectal cancer is still nascent. This review presents an overview of the most recent advances related to the presence and role of high-risk HPVs and EBV in colorectal cancer, with an emphasis on their cooperation in colorectal carcinogenesis.
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Affiliation(s)
- Queenie Fernandes
- College of Medicine, QU Health, Qatar University, Doha 2713, Qatar; (Q.F.); (I.G.)
- Biomedical Research Centre, Qatar University, Doha 2713, Qatar
| | - Ishita Gupta
- College of Medicine, QU Health, Qatar University, Doha 2713, Qatar; (Q.F.); (I.G.)
- Biomedical Research Centre, Qatar University, Doha 2713, Qatar
| | - Semir Vranic
- College of Medicine, QU Health, Qatar University, Doha 2713, Qatar; (Q.F.); (I.G.)
- Correspondence: (S.V.); (A.-E.A.M.); Tel.:+974-4403-7873 (S.V.); +974-4403-7817 (A.-E.A.M.)
| | - Ala-Eddin Al Moustafa
- College of Medicine, QU Health, Qatar University, Doha 2713, Qatar; (Q.F.); (I.G.)
- Biomedical Research Centre, Qatar University, Doha 2713, Qatar
- Correspondence: (S.V.); (A.-E.A.M.); Tel.:+974-4403-7873 (S.V.); +974-4403-7817 (A.-E.A.M.)
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Hafezi SA, Abdel-Rahman WM. The Endocrine Disruptor Bisphenol A (BPA) Exerts a Wide Range of Effects in Carcinogenesis and Response to Therapy. Curr Mol Pharmacol 2020; 12:230-238. [PMID: 30848227 DOI: 10.2174/1874467212666190306164507] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Revised: 02/03/2019] [Accepted: 02/07/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Bisphenol A (BPA) is a synthetic plasticizer that is commonly used in the production of polycarbonate plastics and epoxy resins. Human exposure occurs when BPA migrates from food and beverage containers into the contents when heated or even under normal conditions of use. BPA exerts endocrine disruptor action due to its weak binding affinity for the estrogen receptors ERα and ERβ. BPA exerts other effects by activating the membrane receptor GPER (GPR30) and/or other receptors such as the estrogen-related receptors (ERRs). OBJECTIVE This review summarizes emerging data on BPA and cancer. These include data linking exposure to BPA with an increased risk of hormone-related cancers such as those of the ovary, breast, prostate, and even colon cancer. BPA can also induce resistance to various chemotherapeutics such as doxorubicin, cisplatin, and vinblastine in vitro. The development of chemoresistance to available therapeutics is an emerging significant aspect of BPA toxicity because it worsens the prognosis of many tumors. CONCLUSION Recent findings support a causal role of BPA at low levels in the development of cancers and in dictating their response to cytotoxic therapy. Accurate knowledge and consideration of these issues would be highly beneficial to cancer prevention and management.
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Affiliation(s)
- Shirin A Hafezi
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates
| | - Wael M Abdel-Rahman
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah, United Arab Emirates.,Department of Medical Laboratory Sciences, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates
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Ou C, Sun Z, He X, Li X, Fan S, Zheng X, Peng Q, Li G, Li X, Ma J. Targeting YAP1/LINC00152/FSCN1 Signaling Axis Prevents the Progression of Colorectal Cancer. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:1901380. [PMID: 32042551 PMCID: PMC7001651 DOI: 10.1002/advs.201901380] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 10/13/2019] [Indexed: 05/24/2023]
Abstract
As a transcription coactivator, Yes-associated protein 1 (YAP1)'s role in tumorigenesis is well established. However, the mechanism of YAP1-regulating long noncoding RNAs (lncRNA) in tumors is still largely unknown. Here, a YAP1 target gene, long intergenic noncoding RNA 00152 (LINC00152), which is highly expressed in colorectal cancer (CRC), is identified. The oncogenic functions of LINC00152 in CRC are demonstrated by a panel of in vitro and in vivo experiments. Further studies reveal the potential downstream mechanisms of LINC00152, which can act as a competing endogenous RNA sponging with miR-632 and miR-185-3p to regulate Fascin actin-bundling protein 1 (FSCN1) expression and thus promote the malignant proliferation and metastasis in CRC cells. Targeting the YAP1/LINC00152/FSCN1 axis inhibits the progression of CRC. This finding provides a new regulatory model of the "YAP1-lncRNA" in CRC, which gives rise to a new perspective, "YAP1/LINC00152/miR-632-miR-185-3p/FSCN1," to explore the cancer-promoting mechanism of YAP1 involved in CRC.
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Affiliation(s)
- Chunlin Ou
- Xiangya HospitalDepartment of PathologyCancer Research InstituteCentral South UniversityChangshaHunan410008China
- Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of EducationCentral South UniversityChangsha410078China
- NHC Key Laboratory of CarcinogenesisCentral South UniversityChangsha410078China
- Hunan Key Laboratory of Nonresolving Inflammation and CancerDepartment of GastroenterologyThe Third Xiangya HospitalCentral South UniversityChangsha410013China
| | - Zhenqiang Sun
- Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of EducationCentral South UniversityChangsha410078China
- Department of Anorectal SurgeryThe First Affiliated Hospital of Zhengzhou UniversityZhengzhouHenan450052China
| | - Xiaoyun He
- Xiangya HospitalDepartment of PathologyCancer Research InstituteCentral South UniversityChangshaHunan410008China
| | - Xiaoling Li
- Xiangya HospitalDepartment of PathologyCancer Research InstituteCentral South UniversityChangshaHunan410008China
| | - Songqing Fan
- Department of PathologyThe Second Xiangya HospitalCentral South UniversityChangsha410011China
| | - Xiang Zheng
- Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of EducationCentral South UniversityChangsha410078China
| | - Qiu Peng
- Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of EducationCentral South UniversityChangsha410078China
| | - Guiyuan Li
- Xiangya HospitalDepartment of PathologyCancer Research InstituteCentral South UniversityChangshaHunan410008China
- Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of EducationCentral South UniversityChangsha410078China
- NHC Key Laboratory of CarcinogenesisCentral South UniversityChangsha410078China
| | - Xiayu Li
- Xiangya HospitalDepartment of PathologyCancer Research InstituteCentral South UniversityChangshaHunan410008China
- Hunan Key Laboratory of Nonresolving Inflammation and CancerDepartment of GastroenterologyThe Third Xiangya HospitalCentral South UniversityChangsha410013China
| | - Jian Ma
- Xiangya HospitalDepartment of PathologyCancer Research InstituteCentral South UniversityChangshaHunan410008China
- Key Laboratory of Carcinogenesis and Cancer Invasion of Ministry of EducationCentral South UniversityChangsha410078China
- NHC Key Laboratory of CarcinogenesisCentral South UniversityChangsha410078China
- Hunan Key Laboratory of Nonresolving Inflammation and CancerDepartment of GastroenterologyThe Third Xiangya HospitalCentral South UniversityChangsha410013China
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Arlt MJ, Kuzmanov A, Snedeker JG, Fuchs B, Silvan U, Sabile AA. Fascin-1 enhances experimental osteosarcoma tumor formation and metastasis and is related to poor patient outcome. BMC Cancer 2019; 19:83. [PMID: 30654764 PMCID: PMC6337773 DOI: 10.1186/s12885-019-5303-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 01/14/2019] [Indexed: 11/13/2022] Open
Abstract
Background Fascin-1, a prominent actin-bundling protein, is found to be upregulated in several human carcinomas. While it is accepted that Fascin-1 expression correlates with poor clinical outcome and decreased survival in various carcinomas, its role in sarcoma such as osteosarcoma (OS) remains unknown. In the present study, we evaluated the prognostic value and biological relevance of Fascin-1 in OS. Methods The correlation between Fascin-1 expression and the outcome of OS patients was determined by immunohistochemistry analysis of Fascin-1 expression in a tissue microarray of OS tissue specimens collected during primary tumor resection. To examine the effect of Fascin-1, shRNA and overexpression technology to alter Fascin-1 levels in OS cells were used in cellular assays as well as in intratibial xenograft OS models in SCID mice. Results Kaplan-Meier survival analysis of Fascin-1 expression in OS tumor specimens revealed a direct relationship between Fascin-1 expression and poor patient survival. Furthermore, overexpression of Fascin-1 in OS cells significantly increased their migratory capacity as well as the activity of the matrix metalloprotease MMP-9, known to be critical for the execution of metastasis. Finally, using relevant xenograft mouse models, orthotopic intratibial transplantation of two different OS cell lines overexpressing Fascin-1 promoted tumor growth and lung metastasis. Conclusions Collectively, our findings demonstrate for the first time that Fascin-1 has considerable potential as a novel prognostic biomarker in OS, and suggest that targeting of Fascin-1 might be a new anti-metastatic strategy in OS patient treatment. Electronic supplementary material The online version of this article (10.1186/s12885-019-5303-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Matthias J Arlt
- Department of Orthopedics, Balgrist Hospital, University of Zürich, Institute for Biomechanics, ETH Zürich, 8008, Zürich, Switzerland
| | - Aleksandar Kuzmanov
- Department of Dermatology, University Hospital Zürich, 8952, Schlieren, Switzerland
| | - Jess G Snedeker
- Department of Orthopedics, Balgrist Hospital, University of Zürich, Institute for Biomechanics, ETH Zürich, 8008, Zürich, Switzerland
| | - Bruno Fuchs
- Department of Orthopedics and Traumatology, Winterthur Cantonal Hospital, 8401, Winterthur, Switzerland
| | - Unai Silvan
- Department of Orthopedics, Balgrist Hospital, University of Zürich, Institute for Biomechanics, ETH Zürich, 8008, Zürich, Switzerland
| | - Adam A Sabile
- Department of Orthopedics, Balgrist Hospital, University of Zürich, Institute for Biomechanics, ETH Zürich, 8008, Zürich, Switzerland.
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Al-Antary N, Farghaly H, Aboulkassim T, Yasmeen A, Akil N, Al Moustafa AE. Epstein-Barr virus and its association with Fascin expression in colorectal cancers in the Syrian population: A tissue microarray study. Hum Vaccin Immunother 2017; 13:1573-1578. [PMID: 28350509 DOI: 10.1080/21645515.2017.1302046] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Colorectal cancer (CRC) is the third most common malignancy in both men and women worldwide. Colorectal carcinogenesis is a complex, multistep process involving environmental and lifestyle features as well as sequential genetic changes in addition to bacterial and viral infections. Viral infection has a proven role in the incidence of approximately 20% of human cancers including gastric malignancies. Accordingly, Epstein-Barr virus (EBV) has been recently shown to be present in human gastric cancers, which could play an important role in the initiation and progression of these cancers. Therefore, this work explores the prevalence of EBV in 102 CRC tissues from the Syrian population using polymerase chain reaction (PCR) and tissue microarray (TMA) analysis. We found that EBV is present in 37 (36.27%) of CRC samples. Additionally, the expression of LMP1 onco-protein of EBV was found to be correlated with Fascin expression/overexpression in the majority of CRC tissue samples, which are intermediate/high grade invasive carcinomas. Our data indicate that EBV is present in CRC and its presence is associated with more aggressive cancer phenotype. Consequently, future investigations are needed to expose the role of EBV in CRC initiation and progression.
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Affiliation(s)
- Noor Al-Antary
- a College of Medicine & Biomedical Research Centre , Qatar University , Doha , Qatar
| | | | - Tahar Aboulkassim
- c Segal Cancer Centre, Lady Davis Institute for Medical Research of the Sir Mortimer B. Davis-Jewish General Hospital , McGill University , Montreal , QC , Canada
| | - Amber Yasmeen
- c Segal Cancer Centre, Lady Davis Institute for Medical Research of the Sir Mortimer B. Davis-Jewish General Hospital , McGill University , Montreal , QC , Canada
| | - Nizar Akil
- d Department of Pathology , Gaziantep University , Gaziantep , Turkey.,e Oncology Department , McGill University , Montreal , QC , Canada
| | - Ala-Eddin Al Moustafa
- a College of Medicine & Biomedical Research Centre , Qatar University , Doha , Qatar.,e Oncology Department , McGill University , Montreal , QC , Canada.,f Syrian Research Cancer Centre of the Syrian Society against Cancer , Aleppo , Syria
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11
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Azimi A, Kaufman KL, Ali M, Kossard S, Fernandez-Penas P. In Silico Analysis Validates Proteomic Findings of Formalin-fixed Paraffin Embedded Cutaneous Squamous Cell Carcinoma Tissue. Cancer Genomics Proteomics 2017; 13:453-465. [PMID: 27807068 DOI: 10.21873/cgp.20008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Accepted: 08/17/2016] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Cutaneous squamous cell carcinoma (cSCC) is a common type of skin cancer but there are no comprehensive proteomic studies on this entity. MATERIALS AND METHODS We employed liquid chromatography coupled with tandem mass spectrometry (MS/MS) using formalin-fixed paraffin-embedded (FFPE) cSCC material to study the tumor and normal skin tissue proteomes. Ingenuity Pathway Analysis (IPA) was used to interpret the role of altered proteins in cSCC pathophysiology. Results were validated using the Human Protein Atlas and Oncomine database in silico. RESULTS Of 1,310 unique proteins identified, expression of an average of 144 and 88 proteins were significantly (p<0.05) increased and decreased, respectively, in the tumor samples compared to their normal counterparts. IPA analysis revealed disruptions in proteins associated with cell proliferation, apoptosis, and migration. In silico analysis confirmed that proteins corresponding to 12 antibodies, and genes corresponding to 18 proteins were differentially expressed between the two categories, validating our proteomic measurements. CONCLUSION Label-free MS-based proteomics is useful for analyzing FFPE cSCC tissues.
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Affiliation(s)
- Ali Azimi
- Department of Dermatology, Westmead Hospital, The University of Sydney, Westmead, NSW, Australia
| | - Kimberley L Kaufman
- School of Molecular Bioscience, Faculty of Science, The University of Sydney, Camperdown, NSW, Australia.,Brain and Mind Centre, The University of Sydney, Camperdown, NSW, Australia
| | - Marina Ali
- Department of Dermatology, Westmead Hospital, The University of Sydney, Westmead, NSW, Australia
| | - Steven Kossard
- Dermatopathology, Skin and Cancer Foundation Australia, Darlinghurst, NSW, Australia
| | - Pablo Fernandez-Penas
- Department of Dermatology, Westmead Hospital, The University of Sydney, Westmead, NSW, Australia
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12
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Sui X, Zhu J, Tang H, Wang C, Zhou J, Han W, Wang X, Fang Y, Xu Y, Li D, Chen R, Ma J, Jing Z, Gu X, Pan H, He C. p53 controls colorectal cancer cell invasion by inhibiting the NF-κB-mediated activation of Fascin. Oncotarget 2016; 6:22869-79. [PMID: 26362504 PMCID: PMC4673205 DOI: 10.18632/oncotarget.5137] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Accepted: 08/20/2015] [Indexed: 12/13/2022] Open
Abstract
p53 mutation is known to contribute to cancer progression. Fascin is an actin-bundling protein and has been recently identified to promote cancer cell migration and invasion through its role in formation of cellular protrusions such as filopodia and invadopodia. However, the relationship between p53 and Fascin is not understood. Here, we have found a new link between them. In colorectal adenocarcinomas, p53 mutation correlated with high NF-κB, Fascin and low E-cadherin expression. Moreover, this expression profile was shown to contribute to poor overall survival in patients with colorectal cancer. Wild-type p53 could inhibit NF-κB activity that repressed the expression of Fascin and cancer cell invasiveness. In contrast, in p53-deficient primary cultured cells, NF-κB activity was enhanced and then activation of NF-κB increased the expression of Fascin. In further analysis, we showed that NF-κB was a key determinant for p53 deletion-stimulated Fascin expression. Inhibition of NF-κB /p65 expression by pharmacological compound or p65 siRNA suppressed Fascin activity in p53-deficient cells. Moreover, restoration of p53 expression decreased the activation of Fascin through suppression of the NF-κB pathway. Taken together, these data suggest that a negative-feedback loop exists, whereby p53 can suppress colorectal cancer cell invasion by inhibiting the NF-κB-mediated activation of Fascin.
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Affiliation(s)
- Xinbing Sui
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang, China.,Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, China
| | - Jing Zhu
- Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, China.,Department of Colorectal Surgery, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang, China
| | - Haimei Tang
- Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, China
| | - Chan Wang
- Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, China
| | - Jichun Zhou
- Department of Surgical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang, China
| | - Weidong Han
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang, China.,Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xian Wang
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang, China.,Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, China
| | - Yong Fang
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang, China
| | - Yinghua Xu
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang, China
| | - Da Li
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang, China
| | - Rui Chen
- Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, China
| | - Junhong Ma
- Department of Gastrointestinal Surgery, Nankai Hospital, Nankai District, Tianjin, China
| | - Zhao Jing
- Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xidong Gu
- Department of Breast Surgery, the First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Hongming Pan
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang, China.,Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, China
| | - Chao He
- Biomedical Research Center and Key Laboratory of Biotherapy of Zhejiang Province, Zhejiang University, Hangzhou, Zhejiang, China.,Department of Colorectal Surgery, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, Zhejiang, China
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13
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Biomarkers for the identification of precursor polyps of colorectal serrated adenocarcinomas. Cell Oncol (Dordr) 2016; 39:243-52. [PMID: 26832730 DOI: 10.1007/s13402-016-0269-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/20/2016] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND In contrast to conventional colorectal carcinomas (CCs), which develop through a so-called chromosome instability or suppressor phenotype pathway, the sequence of events leading from precursor polyps/adenomas to serrated adenocarcinomas (SACs), which are more aggressive and exhibit a poorer survival than CCs, is as yet not clearly defined. Here, we aimed at detecting protein and DNA biomarkers for SAC in a series of primary colorectal polyps. METHODS In total 303 colorectal polyps were included: 121 serrated polyps (33 hyperplastic polyps, 37 sessile serrated adenomas (SSA), 51 traditional serrated adenomas (TSA)), 143 conventional polyps (72 tubular polyps, 34 tubulovillous polyps, 37 villious adenomas), and 39 bi-phenotypic serrated-conventional polyps. The protein biomarkers tested were deduced from previously published SAC and CC expression profiling studies. A representative subset of 106 polyps was selected for DNA biomarker analyses, i.e., proto-oncogene mutation and microsatellite instability (MSI) status. In order to confer proper weight to each biomarker, a multivariate logistic regression model was employed. RESULTS We found that serrated and conventional polyps differed in most of the SAC biomarkers tested. Of these biomarkers, FSCN1 showed the largest difference in expression (p = 0.0001). Despite sharing a serrated morphology, we found that SSAs and TSAs differed considerably with respect to anatomical location, expression of EPHB2 and PTCH1, presence of the V600E BRAF mutation and MSI status. Logistic regression analysis revealed that SSA was the polyp type that shared most biomarkers with SAC. CONCLUSION Based on the shared presence of protein and molecular biomarkers, especially FSCN1 expression, SSA may serve as a precursor lesion of SAC. Biomarker assessment may help in discerning colorectal carcinogenic routes with distinct prognostic implications.
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14
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Liu C, Gao H, Cao L, Gui S, Liu Q, Li C, Li D, Gong L, Zhang Y. The role of FSCN1 in migration and invasion of pituitary adenomas. Mol Cell Endocrinol 2016; 419:217-24. [PMID: 26522130 DOI: 10.1016/j.mce.2015.10.021] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Revised: 10/22/2015] [Accepted: 10/24/2015] [Indexed: 12/27/2022]
Abstract
The prediction of invasion or malignant behavior in PAs remains challenging. FSCN1, an actin-bundling protein, is associated with increased risk of mortality and metastasis in various cancer types. The objective of the study was to evaluate the expression of FSCN1 in 312 PAs cases, and to analyze its association with clinicopathologic features and invasion of PAs, thus serving as a promoter of cancer invasion. In non-function PAs (NFPA), FSCN1 nuclear-positive cases were 53/97 in the invasive group (IPA), and 21/115 in the noninvasive group (nIPA) (ⅹ(2) = 30.65, p = 0.004). FSCN1 cytoplasm-positive cases were 36/97 in IPA, and 8/107 in nIPA (ⅹ(2) = 29.09, p = 0.000). In growth hormone adenomas (GHomas), FSCN1 nuclear-positive were 10/13 in IPA, and 3/37 in nIPA (ⅹ(2) = 23.67, p = 0.000). FSCN1 cytoplasm-positive were 8/13 in IPA, and 2/37 in nIPA (Table 3 ⅹ(2) = 18.94, p = 0.000). Overall, a significant difference was found between FSCN1 expression and tumor size (ⅹ(2) = 46.21, p = 0.000), not age (ⅹ(2) = 2.09, p = 0.148). In the high FSCN1 expression group, 27/137 cases (19.7%) had tumor recurrence, and 10/175 cases (5.7%) in low FSCN1 level (ⅹ(2) = 14.40 p = 0.000). Reduction of FSCN1 suppressed the invasion level of GH3 cells through transwells test. In addition, reduction of FSCN1 can obviously down-regulate the level of Notch1 and DLL3. Our data may help in deciding whether FSCN1 can be a predictor for invasion and recurrence of PAs.
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Affiliation(s)
- Chunhui Liu
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Hua Gao
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Lei Cao
- Neurosurgical Department of Beijing Tiantan Hospital, Beijing, China
| | - Songbai Gui
- Neurosurgical Department of Beijing Tiantan Hospital, Beijing, China
| | - Qian Liu
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Chuzhong Li
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Dan Li
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Lei Gong
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Yazhuo Zhang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
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15
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Abstract
BACKGROUND/AIMS Colorectal cancer (CRC) is the third most common type of cancer in terms of incidence and the fourth in cause of death world-wide, underscoring the need to identify novel biomarkers for early diagnosis, as well as improved disease stratification and treatment choices. PATIENTS AND METHODS The Gene Expression Omnibus (GSE21510) and the Cancer Genome Atlas (TCGA) CRC datasets were utilized in the current study. GeneSpring 13.0 was used for normalization and analysis. The log-rank test was used to compare the outcome between expression groups. RESULT Significant upregulation of BMI1 (2.3 FC, P = 3.7 × 10-18) and FSCN1 (1.3 FC,P = 4.7 × 10-3) was observed in CRC. High BMI1 expression was associated with reduced overall survival (OS) [Hazard ratio (HR), 1.87; 95% CI. 1.17-3.03; P= 0.009] and reduced disease-free survival (DFS) [HR, 162; 95% CI 1.01-2.63;P = 0.045]. Similarly, high expression of FSCN1 was associated with reduced OS (HR, 2.0; 95% CI, 1.24-3.2; P= 0.0044) and reduced DFS (HR, 1.60; 95% CI, 0.99-2.57;P = 0.055). Importantly, BMI1high/FSCN1high patients experienced the worst OS (HR, 3.17; 95% CI, 1.77-6.15; P= 0.0002) and DFS (HR, 2.34; 95% CI, 1.27-4.67,P = 0.0078). Using pathway analyses, tumors overexpressing BMI1 were enriched in zinc finger proteins and genes involved in DNA binding and regulation of transcription, whereas tumors expressing FSCN1 were enriched in genes involved in cell migration. CONCLUSION Our data revealed poor OS and DFS in CRC patients overexpressing BMI1 or FSCN1 and suggest that these two markers in combination may represent superior prognostic marker to either one. Targeting BMI1 and FSCN1 may also provide potential therapeutic opportunity in CRC.
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Affiliation(s)
- Nehad M. Alajez
- Stem Cell Unit, Department of Anatomy, College of Medicine, King Saud University, Riyadh - 11461, Kingdom of Saudi Arabia,Address for correspondence: Prof. Nehad M. Alajez, Stem Cell Unit, Department of Anatomy, College of Medicine, King Saud University, Riyadh 11461, Kingdom of Saudi Arabia. E-mail:
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16
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Adams JC. Fascin-1 as a biomarker and prospective therapeutic target in colorectal cancer. Expert Rev Mol Diagn 2014; 15:41-8. [DOI: 10.1586/14737159.2015.976557] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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17
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Chen MB, Wei MX, Han JY, Wu XY, Li C, Wang J, Shen W, Lu PH. MicroRNA-451 regulates AMPK/mTORC1 signaling and fascin1 expression in HT-29 colorectal cancer. Cell Signal 2013; 26:102-9. [PMID: 23899558 DOI: 10.1016/j.cellsig.2013.07.017] [Citation(s) in RCA: 81] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Revised: 06/26/2013] [Accepted: 07/19/2013] [Indexed: 11/28/2022]
Abstract
The earlier studies have shown that Fascin1 (FSCN1), the actin bundling protein, is over-expressed in colorectal cancers, and is associated with cancer cell progression. Here, we aimed to understand the molecular mechanisms regulating FSCN1 expression by focusing on mammalian target of rapamycin (mTOR) signaling and its regulator microRNA-451. We found that microRNA-451 was over-expressed in multiple colorectal cancer tissues, and its expression was correlated with mTOR complex 1 (mTORC1) activity and FSCN1 expression. In cultured colorectal cancer HT-29 cells, knockdown of FSCN1 by RNAi inhibited cell migration and proliferation. Activation of mTORC1 was required for FSCN1 expression, HT-29 cell migration and proliferation, as RAD001 and rapamycin, two mTORC1 inhibitors, suppressed FSCN1 expression, HT-29 cell migration and proliferation. Meanwhile, forced activation of AMP-activated protein kinase (AMPK), the negative regulator of mTORC1, by its activators or by the genetic mutation, inhibited mTORC1 activation, FSCN1 expression, cell migration and proliferation. In HT-29 cells, we found that over-expression of microRNA-451 inhibited AMPK activation, causing mTORC1 over-activation and FSCN1 up-regulation, cells were with high migration ability and proliferation rate. Significantly, these effects by microRNA-451 were largely inhibited by mTORC1 inhibitors or the AMPK activator AICAR. On the other hand, knockdown of miRNA-451 by the treatment of HT-29 cells with miRNA-451 antagomir inhibited mTORC1 activation and FSCN1 expression. The proliferation and migration of HT-29 cells after miRNA-45 knockdown were also inhibited. Our results suggested that the over-expressed microRNA-451 in colon cancer cells might inhibit AMPK to activate mTORC1, which mediates FSCN1 expression and cancer cell progression.
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Affiliation(s)
- Min-Bin Chen
- Department of Medical Oncology, Kunshan First People's Hospital Affiliated to Jiangsu University, 91 Qianjin Road, Kunshan 215300, Jiangsu Province, China
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18
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Tan VY, Lewis SJ, Adams JC, Martin RM. Association of fascin-1 with mortality, disease progression and metastasis in carcinomas: a systematic review and meta-analysis. BMC Med 2013; 11:52. [PMID: 23442983 PMCID: PMC3635876 DOI: 10.1186/1741-7015-11-52] [Citation(s) in RCA: 127] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2012] [Accepted: 02/26/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Fascin-1 is an actin-bundling protein expressed in many human carcinomas, although absent from most normal epithelia. Fascin-1 promotes filopodia formation, migration and invasion in carcinoma cells; in mouse xenograft tumor models it contributes to metastasis. Fascin-1 is an interesting candidate biomarker for aggressive, metastatic carcinomas but data from individual studies of human tumors have not yet been pooled systematically. METHODS This systematic review was conducted in accordance with PRISMA guidelines, using fixed and random effects models, as appropriate, to undertake meta-analysis. RESULTS A total of 26 immunohistochemical studies of 5 prevalent human carcinomas were identified for meta-analysis. Fascin-1 was associated with increased risk of mortality for breast (pooled hazard ratio, (HR) = 2.58; 95% confidence interval (CI) 1.48 to 4.52; P = 0.001), colorectal (HR = 1.60 (1.37 to 1.86; P <0.001) and esophageal carcinomas (HR = 1.35; CI 1.13 to 1.60; P = 0.001). There was no evidence of association of fascin-1 with mortality in gastric and lung carcinomas. Fascin-1 was associated with increased risk of disease progression in breast (HR = 2.48; CI 1.38 to 4.46; P = 0.002) and colorectal carcinomas (HR = 2.12; CI 1.00 to 4.47; P = 0.05), but not with progression of lung carcinomas (HR = 0.95; CI 0.49 to 1.85; P = 0.9). Fascin-1 was associated with increased risk of lymph node metastasis in colorectal (pooled risk ratio (RR) = 1.47; CI 1.26 to 1.71; P <0.001) and gastric carcinomas (RR = 1.43; CI 1.21 to 1.70; P <0.001). There was no evidence of association of fascin-1 with lymph node metastasis in lung or esophageal carcinomas. Fascin-1 was associated with increased risk of distant metastasis in colorectal (RR = 1.70; CI 1.18 to 2.45; P = 0.004) and gastric carcinomas (RR = 1.93; CI 1.21 to 3.33; P = 0.02). No association with distant metastasis in esophageal carcinomas was observed. Pooling across all the carcinomas provided strong evidence for association of fascin-1 with increased risk of mortality (HR = 1.44; CI 1.24 to 1.68; P <0.001; n = 3,645), lymph node metastasis (RR = 1.36; CI 1.18 to 1.55; P <0.001; n = 2,906) and distant metastasis (1.76; 1.34 to 2.32; P <0.001; n = 1,514). CONCLUSIONS Fascin-1 is associated consistently with increased risk of mortality in breast, colorectal and esophageal carcinomas and with metastasis in colorectal and gastric carcinomas. The results were stable to various sensitivity analyses and did not vary by predefined subgroups. These data will assist rational decision making for focusing investigations of fascin-1 as a biomarker or therapeutic target onto the most relevant carcinomas.
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Affiliation(s)
- Vanessa Y Tan
- School of Social and Community Medicine, University of Bristol, 39 Whatley Road, Bristol BS8 2PS, UK
- School of Biochemistry, University of Bristol, Medical Sciences Building, University Walk, Bristol BS8 1TD, UK
| | - Sarah J Lewis
- School of Social and Community Medicine, University of Bristol, 39 Whatley Road, Bristol BS8 2PS, UK
| | - Josephine C Adams
- School of Biochemistry, University of Bristol, Medical Sciences Building, University Walk, Bristol BS8 1TD, UK
| | - Richard M Martin
- School of Social and Community Medicine, University of Bristol, 39 Whatley Road, Bristol BS8 2PS, UK
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Conesa-Zamora P, García-Solano J, García-García F, Turpin MDC, Trujillo-Santos J, Torres-Moreno D, Oviedo-Ramírez I, Carbonell-Muñoz R, Muñoz-Delgado E, Rodriguez-Braun E, Conesa A, Pérez-Guillermo M. Expression profiling shows differential molecular pathways and provides potential new diagnostic biomarkers for colorectal serrated adenocarcinoma. Int J Cancer 2012; 132:297-307. [DOI: 10.1002/ijc.27674] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2012] [Accepted: 06/01/2012] [Indexed: 12/22/2022]
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20
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Wu CL, Chou HC, Cheng CS, Li JM, Lin ST, Chen YW, Chan HL. Proteomic analysis of UVB-induced protein expression- and redox-dependent changes in skin fibroblasts using lysine- and cysteine-labeling two-dimensional difference gel electrophoresis. J Proteomics 2012; 75:1991-2014. [DOI: 10.1016/j.jprot.2011.12.038] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Revised: 11/27/2011] [Accepted: 12/27/2011] [Indexed: 02/02/2023]
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21
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Buda A, Pignatelli M. E-cadherin and the cytoskeletal network in colorectal cancer development and metastasis. ACTA ACUST UNITED AC 2011; 18:133-43. [PMID: 22176698 DOI: 10.3109/15419061.2011.636465] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Abnormalities in the expression and functional activity of cell adhesion molecules are implicated in the development and progression of the majority of colorectal cancers (CRC). Cell-cell adhesion molecule E-cadherin regulates cell polarity, differentiation, proliferation and migration through its intimate association to the actin cytoskeletal network. During colorectal carcinogenesis changes in intercellular adhesion and dynamic rearrangements in the actin cytoskeleton result in altered signalling and migration with loss of contact inhibition. The adenomatous polyposis coli (APC) protein, besides its established role in the β catenin/Wnt signalling pathway, can coordinate microtubule and actin organization during cell migration. The actin-bundling protein Fascin promotes cell motility and is overexpressed in CRC. Based on recent molecular and pathological studies, this review focusses on the role of these molecules sharing the common feature of being associated with the cytoskeletal network during colorectal carcinogenesis and metastasis. The potential use of these molecules as prognostic markers and/or therapeutic targets will also be discussed.
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Affiliation(s)
- Andrea Buda
- School of Clinical Sciences, University of Bristol, Bristol, UK
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22
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Xing P, Li JG, Jin F, Zhao TT, Liu Q, Dong HT, Wei XL. Fascin, an actin-bundling protein, promotes breast cancer progression in vitro. Cell Biochem Funct 2011; 29:303-10. [PMID: 21491467 DOI: 10.1002/cbf.1750] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Fascin, an actin-cross-linking protein, is up-regulated in breast cancer and correlates with a more aggressive disease. This study was conducted to elucidate the effects of manipulating fascin in breast cancer cells on the metastasis-associated events, including proliferation, adhesion, invasion, epithelial-mesenchymal transition (EMT) and enrichment of a CD44(+) /CD24(-) subpopulation that show some stem/progenitor cell properties. Western blot analysis of a panel of breast cancer cell lines revealed high expression of fascin in MDA-MB-435 and MDA-MB-231 cells but revealed no or low expression in MDA-MB-453, Her-18 and T47D. Gain-of-function and loss-of-function studies in breast cancer cells demonstrated that forced expression of fascin promoted cell proliferation assessed by the MTT assay, decreased cellular adhesion to fibronectin and potentiated the invasive capacity in the Transwell chamber invasion assay. Conversely, down-regulation of fascin via small interfering RNA increased cell adhesion and facilitated cell proliferation and invasion. In addition, fascin participated in the EMT and modulated the proportion of the CD44(+) /CD24(-) subpopulation in breast cancer cells. In conclusion, our data highlight an important role for fascin in breast cancer progression in vitro through orchestrating a variety of cellular events associated with metastasis, and thus, targeting this gene might have therapeutic implications.
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Affiliation(s)
- Peng Xing
- Breast Surgery, Department of Surgical Oncology, General Surgery, First Affiliated Hospital of China Medical University, Shenyang, China
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23
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Nguyen LT, Hirst LS. Polymorphism of highly cross-linked F-actin networks: probing multiple length scales. PHYSICAL REVIEW. E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS 2011; 83:031910. [PMID: 21517528 DOI: 10.1103/physreve.83.031910] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2010] [Revised: 12/20/2010] [Indexed: 05/30/2023]
Abstract
The assembly properties of F-actin filaments in the presence of different biological cross-linker concentrations and types have been investigated using a combined approach of fluorescence confocal microscopy and coarse-grained molecular dynamics simulation. In particular for highly cross-linked regimes, new network morphologies are observed. Complex network formation and the details of the resulting structure are strongly dependent on the ratio of cross-linkers to actin monomers and cross-linker shape but only weakly dependent on overall actin concentration and filament length. The work presented here may help to provide some fundamental understanding of how excessive cross-linkers interact with the actin filament solution, creating different structures in the cell under high cross-linker concentrations. F-actin is not only of biological importance but also, as an example of a semiflexible polymer, has attracted significant interest in its physical behavior. In combination with different cross-linkers semiflexible filaments may provide new routes to bio-materials development and act as the inspiration for new hierarchical network-based materials.
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Affiliation(s)
- Lam T Nguyen
- Department of Physics & MARTECH, Florida State University, Tallahassee, Florida 32306, USA
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24
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Qualtrough D, Smallwood K, Littlejohns D, Pignatelli M. The actin-bundling protein fascin is overexpressed in inflammatory bowel disease and may be important in tissue repair. BMC Gastroenterol 2011; 11:14. [PMID: 21345224 PMCID: PMC3050849 DOI: 10.1186/1471-230x-11-14] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2010] [Accepted: 02/23/2011] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Fascin is associated with increased cell motility in colorectal tumours but is absent from the normal colonic epithelium. We examined the expression of fascin in inflammatory bowel disease (IBD) and its location at regions undergoing restitution and regeneration. Tissue repair is essential for disease remission and we sought to determine the effects of therapeutic modalities on fascin expression and function using an in vitro model. METHODS Immunohistochemistry was performed on colonic tissue from IBD patients to determine changes in fascin expression and distribution. A human colorectal epithelial cell line was treated with 5-aminosalicylate (a common treatment for IBD), or sodium butyrate to determine the effect on fascin expression and cell motility. RESULTS Fascin overexpression was observed in both ulcerative colitis and Crohn's colitis and expression correlated with disease severity. Immunoreactivity was more intense and widespread in Crohn's compared to ulcerative colitis. Interestingly, highly expressing foci were consistently observed at the edges of ulcers where flattened, motile epithelial cells are actively involved in restitution, and also in areas of mucosal regeneration.5-aminosalicylate reduced fascin expression in colorectal epithelial cells and inhibited their motility. Conversely, sodium butyrate increased fascin expression and stimulated cell motility in the same cells. CONCLUSIONS Our data shows that fascin is overexpressed in inflammatory bowel disease and its location is indicative of a role in tissue repair. Our in vitro studies show that different therapeutic modalities may have converse effects on fascin expression and may have significant consequences for disease remission and the clinical management of IBD.
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Affiliation(s)
- David Qualtrough
- School of Cellular and Molecular Medicine, University of Bristol, UK.
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Götte M, Mohr C, Koo CY, Stock C, Vaske AK, Viola M, Ibrahim SA, Peddibhotla S, Teng YHF, Low JY, Ebnet K, Kiesel L, Yip GW. miR-145-dependent targeting of junctional adhesion molecule A and modulation of fascin expression are associated with reduced breast cancer cell motility and invasiveness. Oncogene 2010; 29:6569-80. [PMID: 20818426 DOI: 10.1038/onc.2010.386] [Citation(s) in RCA: 168] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Micro RNAs are small non-coding RNAs, which regulate fundamental cellular and developmental processes at the transcriptional and translational level. In breast cancer, miR-145 expression is downregulated compared with healthy control tissue. As several predicted targets of miR-145 potentially regulate cell motility, we aimed at investigating a potential role for miR-145 in breast cancer cell motility and invasiveness. Assisted by Affymetrix array technology, we demonstrate that overexpression of miR-145 in MDA-MB-231, MCF-7, MDA-MB-468 and SK-BR-3 breast cancer cells and in Ishikawa endometrial carcinoma cells leads to a downregulation of the cell-cell adhesion protein JAM-A and of the actin bundling protein fascin. Moreover, podocalyxin and Serpin E1 mRNA levels were downregulated, and gamma-actin, transgelin and MYL9 were upregulated upon miR-145 overexpression. These miR-145-dependent expression changes drastically decreased cancer cell motility, as revealed by time-lapse video microscopy, scratch wound closure assays and matrigel invasion assays. Immunofluorescence microscopy demonstrated restructuring of the actin cytoskeleton and a change in cell morphology by miR-145 overexpression, resulting in a more cortical actin distribution, and reduced actin stress fiber and filopodia formation. Nuclear rotation was observed in 10% of the pre-miR-145 transfected MDA-MB-231 cells, accompanied by a reduction of perinuclear actin. Luciferase activation assays confirmed direct miR-145-dependent regulation of the 3'UTR of JAM-A, whereas siRNA-mediated knockdown of JAM-A expression resulted in decreased motility and invasiveness of MDA-MB-231 and MCF-7 breast cancer cells. Our data identify JAM-A and fascin as novel targets of miR-145, firmly establishing a role for miR-145 in modulating breast cancer cell motility. Our data provide a rationale for future miR-145-targeted approaches of antimetastatic cancer therapy.
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Affiliation(s)
- M Götte
- Department of Gynecology and Obstetrics, Münster University Hospital, Münster, Germany.
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