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Liu Z, Hu W, Shan Z, Liu S, Yao Z, Quan H. Evaluation of stromal myofibroblasts in oral submucous fibrosis and its malignant transformation: An immunohistochemical study. J Cancer Res Ther 2024; 20:706-711. [PMID: 38687943 DOI: 10.4103/jcrt.jcrt_498_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Accepted: 11/01/2023] [Indexed: 05/02/2024]
Abstract
BACKGROUND Oral submucous fibrosis (OSF) is a precancerous lesion, with oral squamous cell carcinoma (OSCC) being the most prevalent malignancy affecting the oral mucosa. The malignant transformation of OSF into OSCC is estimated to occur in 7-13% of cases. Myofibroblasts (MFs) play pivotal roles in both physiological and pathological processes, such as wound healing and tumorigenesis, respectively. This study aimed to explore the involvement of MFs in the progression of OSF and its malignant transformation. MATERIALS AND METHODS In total, 94 formalin-fixed paraffin-embedded tissue blocks were collected, including normal oral mucosa (NOM; n = 10), early-moderate OSF (EMOSF; n = 29), advanced OSF (AOSF; n = 29), paracancerous OSF (POSF; n = 21), and OSCC (n = 5) samples. Alpha-smooth muscle actin was used for the immunohistochemical identification of MFs. RESULTS NOM exhibited infrequent expression of MFs. A higher staining index of MFs was found in AOSF, followed by EMOSF and NOM. Additionally, a significant increase in the staining index of MFs was found from EMOSF to POSF and OSCC. The staining index of MFs in NOM, EMOSF, AOSF, POSF, and OSCC was 0.14 ± 0.2, 1.69 ± 1.4, 2.47 ± 1.2, 3.57 ± 2.6, and 8.86 ± 1.4, respectively. All results were statistically significant (P < 0.05). CONCLUSIONS The expression of MFs exhibited a gradual increase as the disease progressed from mild to malignant transformation, indicating the contributory role of MFs in the fibrogenesis and potential tumorigenesis associated with OSF.
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Affiliation(s)
- Ziyi Liu
- Department of Oral Maxillofacial Surgery, Central South University, Changsha, China
- Department of Oral Maxillofacial Surgery, Yiyang Medical College, Yiyang, China
- Hunan Key Laboratory of Oral Health Research & Hunan 3D Printing Engineering Research Center of Oral Care & Hunan Clinical Research Center of Oral Major Diseases and Oral Health & Xiangya Stomatological Hospital and Xiangya School of Stomatology, Central South University, Changsha, China
| | - Wenwu Hu
- Department of Oral Maxillofacial Surgery, Central South University, Changsha, China
- Department of Oral Maxillofacial Surgery, Yiyang Medical College, Yiyang, China
- Hunan Key Laboratory of Oral Health Research & Hunan 3D Printing Engineering Research Center of Oral Care & Hunan Clinical Research Center of Oral Major Diseases and Oral Health & Xiangya Stomatological Hospital and Xiangya School of Stomatology, Central South University, Changsha, China
| | - Zhongyan Shan
- Department of Oral Maxillofacial Surgery, Central South University, Changsha, China
- Hunan Key Laboratory of Oral Health Research & Hunan 3D Printing Engineering Research Center of Oral Care & Hunan Clinical Research Center of Oral Major Diseases and Oral Health & Xiangya Stomatological Hospital and Xiangya School of Stomatology, Central South University, Changsha, China
| | - Sixuan Liu
- Department of Oral Maxillofacial Surgery, Central South University, Changsha, China
- Hunan Key Laboratory of Oral Health Research & Hunan 3D Printing Engineering Research Center of Oral Care & Hunan Clinical Research Center of Oral Major Diseases and Oral Health & Xiangya Stomatological Hospital and Xiangya School of Stomatology, Central South University, Changsha, China
| | - Zhigang Yao
- Department of Oral Pathology, Xiangya Stomatological Hospital and School of Stomatology, Central South University, Changsha, China
- Hunan Key Laboratory of Oral Health Research & Hunan 3D Printing Engineering Research Center of Oral Care & Hunan Clinical Research Center of Oral Major Diseases and Oral Health & Xiangya Stomatological Hospital and Xiangya School of Stomatology, Central South University, Changsha, China
| | - Hongzhi Quan
- Department of Oral Maxillofacial Surgery, Central South University, Changsha, China
- Hunan Key Laboratory of Oral Health Research & Hunan 3D Printing Engineering Research Center of Oral Care & Hunan Clinical Research Center of Oral Major Diseases and Oral Health & Xiangya Stomatological Hospital and Xiangya School of Stomatology, Central South University, Changsha, China
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Deng Z, Fan T, Xiao C, Tian H, Zheng Y, Li C, He J. TGF-β signaling in health, disease, and therapeutics. Signal Transduct Target Ther 2024; 9:61. [PMID: 38514615 PMCID: PMC10958066 DOI: 10.1038/s41392-024-01764-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 08/31/2023] [Accepted: 01/31/2024] [Indexed: 03/23/2024] Open
Abstract
Transforming growth factor (TGF)-β is a multifunctional cytokine expressed by almost every tissue and cell type. The signal transduction of TGF-β can stimulate diverse cellular responses and is particularly critical to embryonic development, wound healing, tissue homeostasis, and immune homeostasis in health. The dysfunction of TGF-β can play key roles in many diseases, and numerous targeted therapies have been developed to rectify its pathogenic activity. In the past decades, a large number of studies on TGF-β signaling have been carried out, covering a broad spectrum of topics in health, disease, and therapeutics. Thus, a comprehensive overview of TGF-β signaling is required for a general picture of the studies in this field. In this review, we retrace the research history of TGF-β and introduce the molecular mechanisms regarding its biosynthesis, activation, and signal transduction. We also provide deep insights into the functions of TGF-β signaling in physiological conditions as well as in pathological processes. TGF-β-targeting therapies which have brought fresh hope to the treatment of relevant diseases are highlighted. Through the summary of previous knowledge and recent updates, this review aims to provide a systematic understanding of TGF-β signaling and to attract more attention and interest to this research area.
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Affiliation(s)
- Ziqin Deng
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Tao Fan
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Chu Xiao
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - He Tian
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Yujia Zheng
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Chunxiang Li
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
| | - Jie He
- Department of Thoracic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China.
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Zaltron E, Vianello F, Ruzza A, Palazzo A, Brillo V, Celotti I, Scavezzon M, Rossin F, Leanza L, Severin F. The Role of Transglutaminase 2 in Cancer: An Update. Int J Mol Sci 2024; 25:2797. [PMID: 38474044 DOI: 10.3390/ijms25052797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 02/25/2024] [Accepted: 02/26/2024] [Indexed: 03/14/2024] Open
Abstract
Transglutaminase type 2 (TG2) is the most ubiquitously expressed and well characterized member of the transglutaminase family. It is a ubiquitous multifunctional enzyme implicated in the regulation of several cellular pathways that support the survival, death, and general homeostasis of eukaryotic cells. Due to its multiple localizations both inside and outside the cell, TG2 participates in the regulation of many crucial intracellular signaling cascades in a tissue- and cell-specific manner, making this enzyme an important player in disease development and progression. Moreover, TG2 is capable of modulating the tumor microenvironment, a process of dynamic tissue remodeling and biomechanical events, resulting in changes which influence tumor initiation, growth, and metastasis. Even if generally related to the Ca2+-dependent post-translational modification of proteins, a number of different biological functions have been ascribed to TG2, like those of a peptide isomerase, protein kinase, guanine nucleotide binder, and cytosolic-nuclear translocator. With respect to cancer, TG2's role is controversial and highly debated; it has been described both as an anti- and pro-apoptotic factor and is linked to all the processes of tumorigenesis. However, numerous pieces of evidence support a tissue-specific role of TG2 so that it can assume both oncogenic and tumor-suppressive roles.
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Affiliation(s)
| | | | - Alessia Ruzza
- Department of Biology, University of Padua, 35131 Padua, Italy
| | - Alberta Palazzo
- Department of Biology, University of Padua, 35131 Padua, Italy
| | | | - Ilaria Celotti
- Department of Biology, University of Padua, 35131 Padua, Italy
| | | | - Federica Rossin
- Department of Biology, University of Rome "Tor Vergata", 00133 Rome, Italy
| | - Luigi Leanza
- Department of Biology, University of Padua, 35131 Padua, Italy
| | - Filippo Severin
- Department of Biology, University of Padua, 35131 Padua, Italy
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Li Z, Chen Z, Li S, Qian X, Zhang L, Long G, Xie J, Huang X, Zheng Z, Pan W, Li H, Zhang D. Circ_0020256 induces fibroblast activation to drive cholangiocarcinoma development via recruitment of EIF4A3 protein to stabilize KLF4 mRNA. Cell Death Discov 2023; 9:161. [PMID: 37179359 PMCID: PMC10183031 DOI: 10.1038/s41420-023-01439-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 04/07/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023] Open
Abstract
Cancer-associated fibroblasts (CAFs) are a kind of stromal cells in the cholangiocarcinoma (CCA) microenvironment, playing crucial roles in cancer development. However, the potential mechanisms of the interaction between CCA cells and CAFs remain obscure. This work investigated the role of circ_0020256 in CAFs activation. We proved circ_0020256 was up-regulated in CCA. High circ_0020256 expression facilitated TGF-β1 secretion from CCA cells, which activated CAFs via the phosphorylation of Smad2/3. Mechanistically, circ_0020256 recruited EIF4A3 protein to stabilize KLF4 mRNA and upregulate its expression, then KLF4 bound to TGF-β1 promoter and induced its transcription in CCA cells. KLF4 overexpression abrogated the inhibition of circ_0020256 silencing in TGF-β1/Smad2/3-induced CAFs activation. Furthermore, CCA cell growth, migration, and epithelial-mesenchymal transition were favored by CAFs-secreted IL-6 via autophagy inhibition. We also found circ_0020256 accelerated CCA tumor growth in vivo. In conclusion, circ_0020256 promoted fibroblast activation to facilitate CCA progression via EIF4A3/KLF4 pathway, providing a potential intervention for CCA progression.
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Affiliation(s)
- Zongyan Li
- Department of Pancreatic Hepatobiliary Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510650, Guangdong Province, P.R. China
| | - Zuxiao Chen
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, Guangdong Province, P.R. China
| | - Shiying Li
- Key Laboratory of Molecular Target & Clinical Pharmacology, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, 511436, Guangdong Province, P.R. China
| | - Xiangjun Qian
- Department of Pancreatic Hepatobiliary Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510650, Guangdong Province, P.R. China
| | - Lei Zhang
- Department of Pancreatic Hepatobiliary Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510650, Guangdong Province, P.R. China
| | - Guojie Long
- Department of Pancreatic Hepatobiliary Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510650, Guangdong Province, P.R. China
| | - Jiancong Xie
- Department of Pancreatic Hepatobiliary Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510650, Guangdong Province, P.R. China
| | - Xiaoming Huang
- Department of Pancreatic Hepatobiliary Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510650, Guangdong Province, P.R. China
| | - Zheyu Zheng
- Department of Pancreatic Hepatobiliary Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510650, Guangdong Province, P.R. China
| | - Weidong Pan
- Department of Pancreatic Hepatobiliary Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510650, Guangdong Province, P.R. China
| | - Haiyan Li
- Department of Breast Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510650, Guangdong Province, P.R. China.
| | - Dawei Zhang
- Department of Pancreatic Hepatobiliary Surgery, Department of General Surgery, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510650, Guangdong Province, P.R. China.
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Atanasova VS, de Jesus Cardona C, Hejret V, Tiefenbacher A, Mair T, Tran L, Pfneissl J, Draganić K, Binder C, Kabiljo J, Clement J, Woeran K, Neudert B, Wohlhaupter S, Haase A, Domazet S, Hengstschläger M, Mitterhauser M, Müllauer L, Tichý B, Bergmann M, Schweikert G, Hartl M, Dolznig H, Egger G. Mimicking Tumor Cell Heterogeneity of Colorectal Cancer in a Patient-derived Organoid-Fibroblast Model. Cell Mol Gastroenterol Hepatol 2023; 15:1391-1419. [PMID: 36868311 PMCID: PMC10141529 DOI: 10.1016/j.jcmgh.2023.02.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 02/22/2023] [Accepted: 02/22/2023] [Indexed: 03/05/2023]
Abstract
BACKGROUND & AIMS Patient-derived organoid cancer models are generated from epithelial tumor cells and reflect tumor characteristics. However, they lack the complexity of the tumor microenvironment, which is a key driver of tumorigenesis and therapy response. Here, we developed a colorectal cancer organoid model that incorporates matched epithelial cells and stromal fibroblasts. METHODS Primary fibroblasts and tumor cells were isolated from colorectal cancer specimens. Fibroblasts were characterized for their proteome, secretome, and gene expression signatures. Fibroblast/organoid co-cultures were analyzed by immunohistochemistry and compared with their tissue of origin, as well as on gene expression levels compared with standard organoid models. Bioinformatics deconvolution was used to calculate cellular proportions of cell subsets in organoids based on single-cell RNA sequencing data. RESULTS Normal primary fibroblasts, isolated from tumor adjacent tissue, and cancer associated fibroblasts retained their molecular characteristics in vitro, including higher motility of cancer associated compared with normal fibroblasts. Importantly, both cancer-associated fibroblasts and normal fibroblasts supported cancer cell proliferation in 3D co-cultures, without the addition of classical niche factors. Organoids grown together with fibroblasts displayed a larger cellular heterogeneity of tumor cells compared with mono-cultures and closely resembled the in vivo tumor morphology. Additionally, we observed a mutual crosstalk between tumor cells and fibroblasts in the co-cultures. This was manifested by considerably deregulated pathways such as cell-cell communication and extracellular matrix remodeling in the organoids. Thrombospondin-1 was identified as a critical factor for fibroblast invasiveness. CONCLUSION We developed a physiological tumor/stroma model, which will be vital as a personalized tumor model to study disease mechanisms and therapy response in colorectal cancer.
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Affiliation(s)
- Velina S Atanasova
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria; Institute of Medical Genetics, Medical University of Vienna, Vienna, Austria
| | | | - Václav Hejret
- CEITEC-Central European Institute of Technology, Masaryk University, Brno, Czech Republic
| | - Andreas Tiefenbacher
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria; Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Theresia Mair
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Loan Tran
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria; Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Janette Pfneissl
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Kristina Draganić
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Carina Binder
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Julijan Kabiljo
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria; Clinic of General Surgery, Medical University of Vienna, Vienna, Austria
| | - Janik Clement
- Institute of Medical Genetics, Medical University of Vienna, Vienna, Austria
| | - Katharina Woeran
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Barbara Neudert
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | | | - Astrid Haase
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Sandra Domazet
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria
| | | | | | - Leonhard Müllauer
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Boris Tichý
- CEITEC-Central European Institute of Technology, Masaryk University, Brno, Czech Republic
| | - Michael Bergmann
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria; Clinic of General Surgery, Medical University of Vienna, Vienna, Austria; Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Gabriele Schweikert
- Max Planck Institute for Intelligent Systems, Tübingen, Germany; Division of Computational Biology, School of Life Sciences, University of Dundee, Dundee, United Kingdom
| | - Markus Hartl
- Department of Biochemistry and Cell Biology, Max Perutz Labs, Vienna BioCenter (VBC), University of Vienna, Vienna, Austria; Mass Spectrometry Facility, Max Perutz Labs, Vienna BioCenter, University of Vienna, Vienna, Austria
| | - Helmut Dolznig
- Institute of Medical Genetics, Medical University of Vienna, Vienna, Austria.
| | - Gerda Egger
- Ludwig Boltzmann Institute Applied Diagnostics, Vienna, Austria; Department of Pathology, Medical University of Vienna, Vienna, Austria; Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria.
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Ressler JM, Zila N, Korosec A, Yu J, Silmbrod R, Bachmayr V, Tittes J, Strobl J, Lichtenberger BM, Hoeller C, Petzelbauer P. Myofibroblast stroma differentiation in infiltrative basal cell carcinoma is accompanied by regulatory T-cells. J Cutan Pathol 2022; 50:544-551. [PMID: 36562598 DOI: 10.1111/cup.14381] [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: 06/22/2022] [Revised: 12/13/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022]
Abstract
INTRODUCTION The implications of infiltrative compared to non-infiltrative growth of cutaneous basal cell carcinoma (BCC) on the tumor stroma and immune cell landscape are unknown. This is of clinical importance, because infiltrative BCCs, in contrast to other BCC subtypes, are more likely to relapse after surgery and radiotherapy. MATERIALS AND METHODS This descriptive cross-sectional study analyzed 38 BCCs collected from 2018 to 2021. In the first cohort (n = 28), immune cells were characterized by immunohistochemistry and multiplex immunofluorescence staining for CD3, CD8, CD68, Foxp3, and α-SMA protein expression. In the second cohort (n = 10) with matched characteristics (age, sex, location, and BCC subtype), inflammatory parameters, including TGF-β1, TGF-β2, ACTA2, IL-10, IL-12A, and Foxp3, were quantified via RT-qPCR after isolating mRNA from BCC tissue samples and perilesional skin. RESULTS Infiltrative BCCs showed significantly increased levels of α-SMA expression in fibroblasts (p = 0.0001) and higher levels of Foxp3+ (p = 0.0023) and CD3+ (p = 0.0443) T-cells compared to non-infiltrative BCCs. CD3+ (p = 0.0171) and regulatory T-cells (p = 0.0026) were significantly increased in α-SMA-positive tumor stroma, whereas CD8+ T-cells (p = 0.1329) and CD68+ myeloid cells (p = 0.2337) were not affected. TGF-β1 and TGF-β2 correlated significantly with ACTA2/α-SMA mRNA expression (p = 0.020, p = 0.005). CONCLUSION Infiltrative growth of BCCs shows a myofibroblastic stroma differentiation and is accompanied by an immunosuppressive tumor microenvironment.
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Affiliation(s)
| | - Nina Zila
- Department of Dermatology, Medical University of Vienna, Austria
| | - Ana Korosec
- Department of Dermatology, Medical University of Vienna, Austria.,SERD Skin and Endothelium Research Division, Medical University of Vienna, Austria
| | - Josef Yu
- Department of Dermatology, Medical University of Vienna, Austria
| | - Rita Silmbrod
- Department of Dermatology, Medical University of Vienna, Austria
| | | | - Julia Tittes
- Department of Dermatology, Medical University of Vienna, Austria
| | - Johanna Strobl
- Department of Dermatology, Medical University of Vienna, Austria
| | - Beate Maria Lichtenberger
- Department of Dermatology, Medical University of Vienna, Austria.,SERD Skin and Endothelium Research Division, Medical University of Vienna, Austria
| | | | - Peter Petzelbauer
- Department of Dermatology, Medical University of Vienna, Austria.,SERD Skin and Endothelium Research Division, Medical University of Vienna, Austria
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Zhou J, Schwenk-Zieger S, Kranz G, Walz C, Klauschen F, Dhawan S, Canis M, Gires O, Haubner F, Baumeister P, Kohlbauer V. Isolation and characterization of head and neck cancer-derived peritumoral and cancer-associated fibroblasts. Front Oncol 2022; 12:984138. [PMID: 36544698 PMCID: PMC9760815 DOI: 10.3389/fonc.2022.984138] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 11/16/2022] [Indexed: 12/11/2022] Open
Abstract
Introduction Head and neck squamous cell carcinomas (HNSCC) are characterized by strong cellular and molecular heterogeneity and treatment resistance entailing poor survival. Besides cell-intrinsic properties, carcinoma cells receive important cues from non-malignant cells within the tumor microenvironment (TME). Cancer-associated fibroblasts (CAFs) are a major component of the TME that impact on the molecular make-up of malignant cells and have a decisive function in tumor progression. However, the potential functionality of fibroblasts within tumor-adjacent, macroscopically normal tissue remains poorly explored. Methods Here, we isolated primary peritumoral fibroblasts (PtFs) from macroscopically normal tissue in vicinity of primary human papillomavirus-negative and -positive oropharyngeal HNSCC and compared their phenotype and functionality with matched CAFs (n = 5 pairs) and with human oral fibroblasts (hOFs). Results Expression patterns of CD90, CD73, CD105, smooth muscle actin, Vimentin, and S100A4 were comparable in PtFs, CAFs, and hOFs. Cell proliferation and doubling times of CAFs and PtFs were heterogeneous across patients (n =2 PtF>CAF; n = 1 CAF>PtF; n = 2 CAF=PtF) and reflected inferior growth than hOFs. Furthermore, PtFs displayed an reduced heterogeneity in cell size compared to matched CAFs, which were characterized by the presence of single large cells. Overall, conditioned supernatants from CAFs had more frequently growth-promoting effects on a panel of carcinoma cell lines of the upper aerodigestive tract carcinoma cell lines (Cal27, Cal33, FaDu, and Kyse30), whereas significant differences in migration-inducing effects demonstrated a higher potential of PtFs. Except for Kyse30, CAFs were significantly superior to hOFs in promoting proliferation, while PtFs induced stronger migration than hOFs in all carcinoma lines tested. Analysis of soluble factors demonstrated significantly increased VEGF-A production in CAFs (except in pat.8), and significantly increased PDGF-BB production in PtFs of two patients. Tube formation assays confirmed a significantly enhanced angiogenic potential of conditioned supernatants from CAFs compared to hOFs on human umbilical vascular endothelial cells (HUVECs) in vitro. Discussion Hence, matched CAFs and PtFs present in HNSCC patients are heterogeneous in their proliferation-, migration-, and angiogenesis-promoting capacity. Despite this heterogeneity, CAFs induced stronger carcinoma cell proliferation and HUVEC tube formation overall, whereas PtFs promoted migration of tumor cells more strongly.
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Affiliation(s)
- Jiefu Zhou
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Sabina Schwenk-Zieger
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Gisela Kranz
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Christoph Walz
- Institute of Pathology, Faculty of Medicine, Ludwig-Maximilians-University (LMU) Munich, Munich, Germany
| | - Frederik Klauschen
- Institute of Pathology, Faculty of Medicine, Ludwig-Maximilians-University (LMU) Munich, Munich, Germany
| | - Sharduli Dhawan
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Martin Canis
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany,Clinical Cooperation Group “Personalized Radiotherapy in Head and Neck Cancer”, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany
| | - Olivier Gires
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany,Clinical Cooperation Group “Personalized Radiotherapy in Head and Neck Cancer”, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany
| | - Frank Haubner
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Philipp Baumeister
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany,Clinical Cooperation Group “Personalized Radiotherapy in Head and Neck Cancer”, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg, Germany
| | - Vera Kohlbauer
- Department of Otorhinolaryngology, Head and Neck Surgery, Grosshadern Medical Center, Ludwig-Maximilians-University (LMU), Munich, Germany,*Correspondence: Vera Kohlbauer,
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8
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Abstract
ABSTRACT Despite a dearth of activating driver mutations in head and neck squamous cell carcinoma (HNSCC), aberrant activation of the oncogenes, epidermal growth factor receptor (EGFR), and c-Met is near-universal in human papillomavirus (HPV)-negative disease. Although EGFR activation drove the successful development of the anti-EGFR monoclonal antibody cetuximab in HNSCC, no c-Met-targeting therapy has gained regulatory approval. Inhibition of the c-Met pathway may subvert oncogenesis within the tumor-intrinsic compartment, blocking tumoral proliferation, invasion, migration, and metastasis, or the tumor-extrinsic compartment, modulating the immunosuppressive tumor microenvironment. This review discusses the rationale and current drug development strategies for targeting c-Met or its exclusive ligand hepatocyte growth factor (HGF) in HNSCC.
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9
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den bossche VV, Zaryouh H, Vara-Messler M, Vignau J, Machiels JP, Wouters A, Schmitz S, Corbet C. Microenvironment-driven intratumoral heterogeneity in head and neck cancers: clinical challenges and opportunities for precision medicine. Drug Resist Updat 2022; 60:100806. [DOI: 10.1016/j.drup.2022.100806] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 01/20/2022] [Accepted: 01/21/2022] [Indexed: 02/06/2023]
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10
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Gandhi P, Kaur M, Punia RS, Halappa TS, Singh HP. Myofibroblasts as important diagnostic and prognostic indicators of oral squamous cell carcinoma: An immunohistochemical study using alpha-smooth muscle actin antibody. J Oral Maxillofac Pathol 2022; 26:156-160. [PMID: 35968164 PMCID: PMC9364629 DOI: 10.4103/jomfp.jomfp_389_20] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 01/02/2021] [Accepted: 05/29/2021] [Indexed: 11/21/2022] Open
Abstract
Background Oral squamous cell carcinoma (OSCC) is the most common malignancy of the oral cavity, with multifactorial etiopathogenesis. Data from the past literature suggest that myofibroblasts (MFs) can also contribute significantly to the pathogenesis of the disease. Hence, the present study was undertaken for assessing the expression of MF in well-differentiated OSCC (WDOSCC), moderately differentiated OSCC (MDOSCC), poorly differentiated OSCC (PDOSCC) and healthy controls by immunohistochemistry using alpha-smooth muscle actin (α-SMA) antibody. Methodology Forty cases each of WDOSCC, MDOSCC, PDOSCC and healthy controls were included. 4-μm thick sections from each tissue sample were stained with routine hematoxylin and eosin as well as immunohistochemically using α-SMA. Among different grades of OSCC, expression of MFs was compared. All the results were subjected to statistical analysis. Results While comparing the expression of MFs in between different grades of OSCC, nonsignificant results were obtained. While comparing the expression of MF in between OSCC cases and normal controls, significant results were obtained. Conclusion MFs are one of the vital pathogenetic components in OSCC cases in predicting their invasive behaviors. We advocate the use of MFs as a stromal marker for visualizing invasion and progression in OSCC patients.
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Affiliation(s)
- Piyush Gandhi
- Department of Oral Pathology and Microbiology, Dasmesh Institute of Research and Dental Sciences, Faridkot, Punjab, India
| | - Manmeet Kaur
- Department of Pathology/Lab Medicine, AIIMS, Bathinda, Punjab, India,Address for correspondence: Dr. Manmeet Kaur, Department of Pathology/Lab Medicine, AIIMS, Bathinda, Punjab, India. E-mail:
| | - Ramandeep Singh Punia
- Department of Oral Medicine and Radiology, Thai Moogambigai Dental College and Hospital, Chennai, Tamil Nadu, India
| | | | - Harkanwal Preet Singh
- Department of Oral Pathology and Microbiology, Dasmesh Institute of Research and Dental Sciences, Faridkot, Punjab, India
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11
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Haga K, Yamazaki M, Maruyama S, Kawaharada M, Suzuki A, Hoshikawa E, Chan NN, Funayama A, Mikami T, Kobayashi T, Izumi K, Tanuma JI. Crosstalk between oral squamous cell carcinoma cells and cancer-associated fibroblasts via the TGF-β/SOX9 axis in cancer progression. Transl Oncol 2021; 14:101236. [PMID: 34624685 PMCID: PMC8502776 DOI: 10.1016/j.tranon.2021.101236] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 09/07/2021] [Accepted: 10/01/2021] [Indexed: 12/24/2022] Open
Abstract
TGF-β1 secreted from CAFs promote the migration and invasion of OSCC cells. CAFs upregulate SOX9 expression of OSCC cells, possibly through inducing EMT. The presence of CAFs is correlated with SOX9 expression in the invasive cancer nests. The TGF-β/SOX9 axis between CAFs and OSCC cells facilitates cancer progression. Targeting the TGF-β/SOX9 axis could be a potential novel target for OSCC.
Cancer-associated fibroblasts (CAFs) have important roles in promoting cancer development and progression. We previously reported that high expression of sex-determining region Y (SRY)-box9 (SOX9) in oral squamous cell carcinoma (OSCC) cells was positively correlated with poor prognosis. This study developed three-dimensional (3D) in vitro models co-cultured with OSCC cells and CAFs to examine CAF-mediated cancer migration and invasion in vitro and in vivo. Moreover, we performed an immunohistochemical analysis of alpha-smooth muscle actin and SOX9 expression in surgical specimens from 65 OSCC patients. The results indicated that CAFs promote cancer migration and invasion in migration assays and 3D in vitro models. The invading OSCC cells exhibited significant SOX9 expression and changes in the expression of epithelial–mesenchymal transition (EMT) markers, suggesting that SOX9 promotes EMT. TGF-β1 signalling inhibition reduced SOX9 expression and cancer invasion in vitro and in vivo, indicating that TGF-β1-mediated invasion is dependent on SOX9. In surgical specimens, the presence of CAFs was correlated with SOX9 expression in the invasive cancer nests and had a significant impact on regional recurrence. These findings demonstrate that CAFs promote cancer migration and invasion via the TGF-β/SOX9 axis.
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Affiliation(s)
- Kenta Haga
- Division of Biomimetics, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8514, Japan; Division of Reconstructive Surgery for Oral and Maxillofacial Region, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8514, Japan; Division of Oral Pathology, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, 2-5274 Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan
| | - Manabu Yamazaki
- Division of Oral Pathology, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, 2-5274 Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan
| | - Satoshi Maruyama
- Division of Oral Pathology, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, 2-5274 Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan
| | - Masami Kawaharada
- Division of Reconstructive Surgery for Oral and Maxillofacial Region, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8514, Japan; Division of Oral Pathology, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, 2-5274 Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan
| | - Ayako Suzuki
- Division of Biomimetics, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8514, Japan
| | - Emi Hoshikawa
- Division of Biomimetics, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8514, Japan
| | - Nyein Nyein Chan
- Division of Reconstructive Surgery for Oral and Maxillofacial Region, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8514, Japan; Division of Oral Pathology, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, 2-5274 Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan
| | - Akinori Funayama
- Division of Reconstructive Surgery for Oral and Maxillofacial Region, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8514, Japan
| | - Toshihiko Mikami
- Division of Reconstructive Surgery for Oral and Maxillofacial Region, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8514, Japan
| | - Tadaharu Kobayashi
- Division of Reconstructive Surgery for Oral and Maxillofacial Region, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8514, Japan
| | - Kenji Izumi
- Division of Biomimetics, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8514, Japan.
| | - Jun-Ichi Tanuma
- Division of Oral Pathology, Faculty of Dentistry & Niigata University Graduate School of Medical and Dental Sciences, 2-5274 Gakkocho-dori, Chuo-ku, Niigata 951-8514, Japan.
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12
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Tempest R, Guarnerio S, Maani R, Cooper J, Peake N. The Biological and Biomechanical Role of Transglutaminase-2 in the Tumour Microenvironment. Cancers (Basel) 2021; 13:cancers13112788. [PMID: 34205140 PMCID: PMC8199963 DOI: 10.3390/cancers13112788] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/17/2021] [Accepted: 05/27/2021] [Indexed: 02/07/2023] Open
Abstract
Transglutaminase-2 (TG2) is the most highly and ubiquitously expressed member of the transglutaminase enzyme family and is primarily involved in protein cross-linking. TG2 has been implicated in the development and progression of numerous cancers, with a direct role in multiple cellular processes and pathways linked to apoptosis, chemoresistance, epithelial-mesenchymal transition, and stem cell phenotype. The tumour microenvironment (TME) is critical in the formation, progression, and eventual metastasis of cancer, and increasing evidence points to a role for TG2 in matrix remodelling, modulation of biomechanical properties, cell adhesion, motility, and invasion. There is growing interest in targeting the TME therapeutically in response to advances in the understanding of its critical role in disease progression, and a number of approaches targeting biophysical properties and biomechanical signalling are beginning to show clinical promise. In this review we aim to highlight the wide array of processes in which TG2 influences the TME, focussing on its potential role in the dynamic tissue remodelling and biomechanical events increasingly linked to invasive and aggressive behaviour. Drug development efforts have yielded a range of TG2 inhibitors, and ongoing clinical trials may inform strategies for targeting the biomolecular and biomechanical function of TG2 in the TME.
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13
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The Blockade of Tumoral IL1β-Mediated Signaling in Normal Colonic Fibroblasts Sensitizes Tumor Cells to Chemotherapy and Prevents Inflammatory CAF Activation. Int J Mol Sci 2021; 22:ijms22094960. [PMID: 34066976 PMCID: PMC8125420 DOI: 10.3390/ijms22094960] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 04/30/2021] [Accepted: 05/05/2021] [Indexed: 12/24/2022] Open
Abstract
Heterotypic interactions between newly transformed cells and normal surrounding cells define tumor’s fate in incipient carcinomas. Once homeostasis has been lost, normal resident fibroblasts become carcinoma-associated fibroblasts, conferring protumorogenic properties on these normal cells. Here we describe the IL1β-mediated interplay between cancer cells and normal colonic myofibroblasts (NCFs), which bestows differential sensitivity to cytotoxic drugs on tumor cells. We used NCFs, their conditioned media (CM), and cocultures with tumor cells to characterize the IL1β-mediated crosstalk between both cell types. We silenced IL1β in tumor cells to demonstrate that such cells do not exert an influence on NCFs inflammatory phenotype. Our results shows that IL1β is overexpressed in cocultured tumor cells. IL1β enables paracrine signaling in myofibroblasts, converting them into inflammatory-CAFs (iCAF). IL1β-stimulated-NCF-CM induces migration and differential sensitivity to oxaliplatin in colorectal tumor cells. Such chemoprotective effect has not been evidenced for TGFβ1-driven NCFs. IL1β induces the loss of a myofibroblastic phenotype in NCFs and acquisition of iCAF traits. In conclusion, IL1β-secreted by cancer cells modify surrounding normal fibroblasts to confer protumorogenic features on them, particularly tolerance to cytotoxic drugs. The use of IL1β-blocking agents might help to avoid the iCAF traits acquisition and consequently to counteract the protumorogenic actions these cells.
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14
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Amit C, Sathe G, Shunmugam A, Athyala PK, Ghose V, Chitipothu S, Janakiraman N, Sundara R, Elchuri SV. Graphitic Carbon Nitride Causes Widespread Global Molecular Changes in Epithelial and Fibroblast Cells. ACS OMEGA 2021; 6:9368-9380. [PMID: 33869917 PMCID: PMC8047657 DOI: 10.1021/acsomega.0c05513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 03/23/2021] [Indexed: 06/12/2023]
Abstract
For scaffold and imaging applications, nanomaterials such as graphene and its derivatives have been widely used. Graphitic carbon nitride (g-C3N4) is among one such derivative of graphenes, which draws strong consideration due to its physicochemical properties and photocatalytic activity. To use g-C3N4 for biological applications, such as molecular imaging or drug delivery, it must interact with the epithelium, cross the epithelial barrier, and then come in contact with the extracellular matrix of the fibroblast cells. Thus, it becomes essential to understand its molecular mechanism of action. Hence, in this study, to understand the molecular reprogramming associated with g-C3N4, global gene expression using DNA microarrays and proteomics using tandem mass tag (TMT) labeling and mass spectrometry were performed in epithelial and fibroblast cells, respectively. Our results showed that g-C3N4 can cross the epithelial barrier by regulating the adherens junction proteins. Further, using g-C3N4-PDMS scaffolds as a mimic of the extracellular matrix for fibroblast cells, the common signaling pathways were identified between the epithelium and fibroblast cells. These pathways include Wnt signaling, integrin signaling, TGF-β signaling, cadherin signaling, oxidative stress response, ubiquitin proteasome pathway, and EGF receptor signaling pathways. These altered signature pathways identified could play a prominent role in g-C3N4-mediated cellular interactions in both epithelial and fibroblast cells. Additionally, β catenin, EGFR, and MAP2K2 protein-protein interaction networks could play a prominent role in fibroblast cell proliferation. The findings could further our knowledge on g-C3N4-mediated alterations in cellular molecular signatures, enabling the potential use of these materials for biological applications such as molecular imaging and drug delivery.
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Affiliation(s)
- Chatterjee Amit
- Department
of Nanobiotechnology, Vision Research Foundation, Chennai 600006, India
| | - Gajanan Sathe
- Institute
of Bioinformatics, Bangalore 560066, Karnataka, India
- Manipal
Academy of Higher Education (MAHE), Manipal 576104, Karnataka, India
| | - Abinaya Shunmugam
- Department
of Physics, Indian Institute of Technology,
Madras, Chennai 600036, India
| | | | - Vivek Ghose
- Institute
of Bioinformatics, Bangalore 560066, Karnataka, India
| | - Srujana Chitipothu
- Central
Research Instrumentation Facility, Core Lab, Vision Research Foundation, Chennai 600006, India
| | | | - Ramaprabhu Sundara
- Department
of Physics, Indian Institute of Technology,
Madras, Chennai 600036, India
| | - Sailaja V. Elchuri
- Department
of Nanobiotechnology, Vision Research Foundation, Chennai 600006, India
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15
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Tumor microenvironment and immune-related therapies of head and neck squamous cell carcinoma. MOLECULAR THERAPY-ONCOLYTICS 2021; 20:342-351. [PMID: 33614915 PMCID: PMC7878981 DOI: 10.1016/j.omto.2021.01.011] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Head and neck squamous cell carcinomas (HNSCCs) are a type of common malignant tumor, mainly manifesting as oropharyngeal, oral cavity, laryngopharyngeal, hypopharyngeal, and laryngeal cancers. These highly aggressive malignant tumors reportedly affect more than 830,000 patients worldwide every year. Currently, the main treatments for HNSCC include surgery, radiotherapy, chemotherapy, and immunotherapy, as well as combination therapy. However, the overall 5-year survival rate of HNSCC has remained 50%, and it has not significantly improved in the past 10 years. Previous studies have shown that the tumor microenvironment (TME) plays a crucial role in the recurrence, metastasis, and drug resistance of patients with HNSCC. In this review, we summarize the role of anti-tumor and pro-tumor immune cells, as well as extracellular components in the TME of HNSCC. We also discuss classical HNSCC immunotherapy and highlight examples of clinical trials using CTLA-4 inhibitors and programmed cell death 1 (PD-1)/programmed cell death ligand 1 (PD-L1)-related combination therapies. We also outline some molecules in the TME known to regulate immunosuppressive cells. Furthermore, the role and underlying mechanism of radiation therapy on the TME, immune cells, and immune response are discussed.
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16
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Yakavets I, Francois A, Lamy L, Piffoux M, Gazeau F, Wilhelm C, Zorin V, Silva AKA, Bezdetnaya L. Effect of stroma on the behavior of temoporfin-loaded lipid nanovesicles inside the stroma-rich head and neck carcinoma spheroids. J Nanobiotechnology 2021; 19:3. [PMID: 33407564 PMCID: PMC7789590 DOI: 10.1186/s12951-020-00743-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 11/30/2020] [Indexed: 01/12/2023] Open
Abstract
Background Despite the highly expected clinical application of nanoparticles (NPs), the translation of NPs from lab to the clinic has been relatively slow. Co-culture 3D spheroids account for the 3D arrangement of tumor cells and stromal components, e.g., cancer-associated fibroblasts (CAFs) and extracellular matrix, recapitulating microenvironment of head and neck squamous cell carcinoma (HNSCC). In the present study, we investigated how the stroma-rich tumor microenvironment affects the uptake, penetration, and photodynamic efficiency of three lipid-based nanoformulations of approved in EU photosensitizer temoporfin (mTHPC): Foslip® (mTHPC in conventional liposomes), drug-in-cyclodextrin-in-liposomes (mTHPC-DCL) and extracellular vesicles (mTHPC-EVs). Results Collagen expression in co-culture stroma-rich 3D HNSCC spheroids correlates with the amount of CAFs (MeWo cells) in individual spheroid. The assessment of mTHPC loading demonstrated that Foslip®, mTHPC-DCL and mTHPC-EVs encapsulated 0.05 × 10− 15 g, 0.07 × 10− 15 g, and 1.3 × 10− 15 g of mTHPC per nanovesicle, respectively. The mid-penetration depth of mTHPC NPs in spheroids was 47.8 µm (Foslip®), 87.8 µm (mTHPC-DCL), and 49.7 µm (mTHPC-EVs), irrespective of the percentage of stromal components. The cellular uptake of Foslip® and mTHPC-DCL was significantly higher in stroma-rich co-culture spheroids and was increasing upon the addition of serum in the culture medium. Importantly, we observed no significant difference between PDT effect in monoculture and co-culture spheroids treated with lipid-based NPs. Overall, in all types of spheroids mTHPC-EVs demonstrated outstanding total cellular uptake and PDT efficiency comparable to other NPs. Conclusions The stromal microenvironment strongly affects the uptake of NPs, while the penetration and PDT efficacy are less sensitive to the presence of stromal components. mTHPC-EVs outperform other lipid nanovesicles due to the extremely high loading capacity. The results of the present study enlarge our understanding of how stroma components affect the delivery of NPs into the tumors. ![]()
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Affiliation(s)
- Ilya Yakavets
- Centre de Recherche en Automatique de Nancy, Centre National de la Recherche Scientifique, UMR 7039, Université de Lorraine, Campus Sciences, Boulevard des Aiguillette, 54506, Vandoeuvre-lès-Nancy, France. .,Research Department, Institut de Cancérologie de Lorraine, 6 avenue de Bourgogne, 54519, Vandoeuvre-lès-Nancy, France. .,Laboratory of Biophysics and Biotechnology, Belarusian State University, 4 Nezavisimosti Avenue, 220030, Minsk, Belarus.
| | - Aurelie Francois
- Centre de Recherche en Automatique de Nancy, Centre National de la Recherche Scientifique, UMR 7039, Université de Lorraine, Campus Sciences, Boulevard des Aiguillette, 54506, Vandoeuvre-lès-Nancy, France.,Research Department, Institut de Cancérologie de Lorraine, 6 avenue de Bourgogne, 54519, Vandoeuvre-lès-Nancy, France
| | - Laureline Lamy
- Centre de Recherche en Automatique de Nancy, Centre National de la Recherche Scientifique, UMR 7039, Université de Lorraine, Campus Sciences, Boulevard des Aiguillette, 54506, Vandoeuvre-lès-Nancy, France.,Research Department, Institut de Cancérologie de Lorraine, 6 avenue de Bourgogne, 54519, Vandoeuvre-lès-Nancy, France
| | - Max Piffoux
- Laboratoire Matière et systèmes complexes, CNRS UMR 7057, Université de Paris, 75205, Paris Cedex 13, France
| | - Florence Gazeau
- Laboratoire Matière et systèmes complexes, CNRS UMR 7057, Université de Paris, 75205, Paris Cedex 13, France
| | - Claire Wilhelm
- Laboratoire Matière et systèmes complexes, CNRS UMR 7057, Université de Paris, 75205, Paris Cedex 13, France
| | - Vladimir Zorin
- Laboratory of Biophysics and Biotechnology, Belarusian State University, 4 Nezavisimosti Avenue, 220030, Minsk, Belarus
| | - Amanda K A Silva
- Laboratoire Matière et systèmes complexes, CNRS UMR 7057, Université de Paris, 75205, Paris Cedex 13, France
| | - Lina Bezdetnaya
- Centre de Recherche en Automatique de Nancy, Centre National de la Recherche Scientifique, UMR 7039, Université de Lorraine, Campus Sciences, Boulevard des Aiguillette, 54506, Vandoeuvre-lès-Nancy, France. .,Research Department, Institut de Cancérologie de Lorraine, 6 avenue de Bourgogne, 54519, Vandoeuvre-lès-Nancy, France.
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17
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Goulet CR, Pouliot F. TGFβ Signaling in the Tumor Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1270:89-105. [PMID: 33123995 DOI: 10.1007/978-3-030-47189-7_6] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Transforming growth factor beta (TGFβ) is a pleiotropic growth factor. Under normal physiological conditions, TGFβ maintains homeostasis in mammalian tissues by restraining the growth of cells and stimulating apoptosis. However, the role of TGFβ signaling in the carcinogenesis is complex. TGFβ acts as a tumor suppressor in the early stages of disease and as a tumor promoter in its later stages where cancer cells have been relieved from TGFβ growth controls. Overproduction of TGFβ by cancer cells lead to a local fibrotic and immune-suppressive microenvironment that fosters tumor growth and correlates with invasive and metastatic behavior of the cancer cells. Here, we present an overview of the complex biology of the TGFβ family, and we discuss the roles of TGFβ signaling in carcinogenesis and how this knowledge is being leveraged to develop TGFβ inhibition therapies against the tumor.
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Affiliation(s)
- Cassandra Ringuette Goulet
- Oncology Division, CHU de Québec Research Center, Quebec, QC, Canada
- Department of Surgery, Faculty of Medicine, Laval University, Quebec, QC, Canada
| | - Frédéric Pouliot
- Oncology Division, CHU de Québec Research Center, Quebec, QC, Canada.
- Department of Surgery, Faculty of Medicine, Laval University, Quebec, QC, Canada.
- Department of surgery, CHU de Québec Research Center - Laval University, Quebec City, QC, Canada.
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18
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Grauel AL, Nguyen B, Ruddy D, Laszewski T, Schwartz S, Chang J, Chen J, Piquet M, Pelletier M, Yan Z, Kirkpatrick ND, Wu J, deWeck A, Riester M, Hims M, Geyer FC, Wagner J, MacIsaac K, Deeds J, Diwanji R, Jayaraman P, Yu Y, Simmons Q, Weng S, Raza A, Minie B, Dostalek M, Chikkegowda P, Ruda V, Iartchouk O, Chen N, Thierry R, Zhou J, Pruteanu-Malinici I, Fabre C, Engelman JA, Dranoff G, Cremasco V. TGFβ-blockade uncovers stromal plasticity in tumors by revealing the existence of a subset of interferon-licensed fibroblasts. Nat Commun 2020; 11:6315. [PMID: 33298926 PMCID: PMC7725805 DOI: 10.1038/s41467-020-19920-5] [Citation(s) in RCA: 101] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 11/05/2020] [Indexed: 02/08/2023] Open
Abstract
Despite the increasing interest in targeting stromal elements of the tumor microenvironment, we still face tremendous challenges in developing adequate therapeutics to modify the tumor stromal landscape. A major obstacle to this is our poor understanding of the phenotypic and functional heterogeneity of stromal cells in tumors. Herein, we perform an unbiased interrogation of tumor mesenchymal cells, delineating the co-existence of distinct subsets of cancer-associated fibroblasts (CAFs) in the microenvironment of murine carcinomas, each endowed with unique phenotypic features and functions. Furthermore, our study shows that neutralization of TGFβ in vivo leads to remodeling of CAF dynamics, greatly reducing the frequency and activity of the myofibroblast subset, while promoting the formation of a fibroblast population characterized by strong response to interferon and heightened immunomodulatory properties. These changes correlate with the development of productive anti-tumor immunity and greater efficacy of PD1 immunotherapy. Along with providing the scientific rationale for the evaluation of TGFβ and PD1 co-blockade in the clinical setting, this study also supports the concept of plasticity of the stromal cell landscape in tumors, laying the foundation for future investigations aimed at defining pathways and molecules to program CAF composition for cancer therapy.
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Affiliation(s)
- Angelo L Grauel
- Immuno-Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Beverly Nguyen
- Immuno-Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - David Ruddy
- Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Tyler Laszewski
- Immuno-Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Stephanie Schwartz
- Immuno-Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Jonathan Chang
- Immuno-Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Julie Chen
- Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Michelle Piquet
- Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Marc Pelletier
- Oncology Translational Research, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Zheng Yan
- Oncology Translational Research, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Nathaniel D Kirkpatrick
- Biotherapeutic and Analytical Technologies, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Jincheng Wu
- Oncology Data Science, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Antoine deWeck
- Oncology Data Science, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Markus Riester
- Oncology Data Science, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Matt Hims
- Oncology Translational Research, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Felipe Correa Geyer
- Oncology Translational Research, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Joel Wagner
- Oncology Data Science, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Kenzie MacIsaac
- Oncology Data Science, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - James Deeds
- Oncology Translational Research, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Rohan Diwanji
- Immuno-Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Pushpa Jayaraman
- Immuno-Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Yenyen Yu
- Oncology Translational Research, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Quincey Simmons
- Oncology Data Science, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Shaobu Weng
- Oncology Translational Research, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Alina Raza
- Oncology Translational Research, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Brian Minie
- Oncology Data Science, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Mirek Dostalek
- PKS Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Pavitra Chikkegowda
- Immuno-Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Vera Ruda
- Chemical Biology and Therapeutics, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Oleg Iartchouk
- Chemical Biology and Therapeutics, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Naiyan Chen
- Oncology Data Science, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Raphael Thierry
- Biotherapeutic and Analytical Technologies, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Joseph Zhou
- Immuno-Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Iulian Pruteanu-Malinici
- Immuno-Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Claire Fabre
- Translational Clinical Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Jeffrey A Engelman
- Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Glenn Dranoff
- Immuno-Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA
| | - Viviana Cremasco
- Immuno-Oncology, Novartis Institutes for BioMedical Research, 250 Massachusetts Ave, Cambridge, MA, 02139, USA.
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19
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Yakavets I, Francois A, Benoit A, Merlin JL, Bezdetnaya L, Vogin G. Advanced co-culture 3D breast cancer model for investigation of fibrosis induced by external stimuli: optimization study. Sci Rep 2020; 10:21273. [PMID: 33277538 PMCID: PMC7718236 DOI: 10.1038/s41598-020-78087-7] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 11/17/2020] [Indexed: 12/19/2022] Open
Abstract
Radiation-induced fibrosis (RIF) is the main late radiation toxicity in breast cancer patients. Most of the current 3D in vitro breast cancer models are composed by cancer cells only and are unable to reproduce the complex cellular homeostasis within the tumor microenvironment to study RIF mechanisms. In order to account complex cellular interactions within the tumor microenvironment, an advanced 3D spheroid model, consisting of the luminal breast cancer MCF-7 cells and MRC-5 fibroblasts, was developed. The spheroids were generated using the liquid overlay technique in culture media into 96-well plates previously coated with 1% agarose (m/v, in water). In total, 21 experimental setups were tested during the optimization of the model. The generated spheroids were characterized using fluorescence imaging, immunohistology and immunohistochemistry. The expression of ECM components was confirmed in co-culture spheroids. Using α-SMA staining, we confirmed the differentiation of healthy fibroblasts into myofibroblasts upon the co-culturing with cancer cells. The induction of fibrosis was studied in spheroids treated 24 h with 10 ng/mL TGF-β and/or 2 Gy irradiation. Overall, the developed advanced 3D stroma-rich in vitro model of breast cancer provides a possibility to study fibrosis mechanisms taking into account 3D arrangement of the complex tumor microenvironment.
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Affiliation(s)
- Ilya Yakavets
- UMR7039 CRAN, Institut de Cancérologie de Lorraine, CNRS, Université de Lorraine, 6 Avenue de Bourgogne, 54519, Vandoeuvre-lès-Nancy, France
| | - Aurelie Francois
- UMR7039 CRAN, Institut de Cancérologie de Lorraine, CNRS, Université de Lorraine, 6 Avenue de Bourgogne, 54519, Vandoeuvre-lès-Nancy, France
| | - Alice Benoit
- UMR7039 CRAN, Institut de Cancérologie de Lorraine, CNRS, Université de Lorraine, 6 Avenue de Bourgogne, 54519, Vandoeuvre-lès-Nancy, France
| | - Jean-Louis Merlin
- UMR7039 CRAN, Institut de Cancérologie de Lorraine, CNRS, Université de Lorraine, 6 Avenue de Bourgogne, 54519, Vandoeuvre-lès-Nancy, France
| | - Lina Bezdetnaya
- UMR7039 CRAN, Institut de Cancérologie de Lorraine, CNRS, Université de Lorraine, 6 Avenue de Bourgogne, 54519, Vandoeuvre-lès-Nancy, France.
| | - Guillaume Vogin
- UMR7039 CRAN, Institut de Cancérologie de Lorraine, CNRS, Université de Lorraine, 6 Avenue de Bourgogne, 54519, Vandoeuvre-lès-Nancy, France.,UMR 7365 CNRS-UL, IMoPA, Vandœuvre-lès-Nancy, France.,Centre François Baclesse, Centre National de Radiothérapie du Grand-Duché du Luxembourg, Esch Sur Alzette, Luxembourg
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20
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Knops AM, South A, Rodeck U, Martinez-Outschoorn U, Harshyne LA, Johnson J, Luginbuhl AJ, Curry JM. Cancer-Associated Fibroblast Density, Prognostic Characteristics, and Recurrence in Head and Neck Squamous Cell Carcinoma: A Meta-Analysis. Front Oncol 2020; 10:565306. [PMID: 33330034 PMCID: PMC7729160 DOI: 10.3389/fonc.2020.565306] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 10/27/2020] [Indexed: 12/22/2022] Open
Abstract
Introduction The progression and clinical course of head and neck squamous cell carcinoma (HNSCC) relies on complex interactions between cancer and stromal cells in the tumor microenvironment (TME). Among the most abundant of these stromal cells are cancer-associated fibroblasts (CAFs). While their contribution to tumor progression is widely acknowledged, and various CAF-targeted treatments are under development, the relationship between CAF density and the clinicopathologic course of HNSCC has not been clearly defined. Here we examine the published evidence investigating the relationship of cancer-associated fibroblasts to local recurrence and indicators of prognostic significance in HNSCC. Methods We conducted a meta-analysis of existing publications that compare the relationship between CAF density, local recurrence, and clinically significant pathologic criteria of disease development (T stage, nodal positivity, clinical stage, vascular invasion, perineural invasion, Ki67 expression, and differentiation). Thirteen studies met the selection criteria, providing a total study population of 926 patients. Forest plots and risk ratios were generated to illustrate overall relationships. Results Higher CAF density within the tumor microenvironment is associated with advanced T stage, nodal infiltration, clinical stage, vascular invasion, perineural invasion, Ki67 expression, and differentiation (p <0.05). High CAF density is also associated with increased rates of local recurrence (p <0.001). Conclusions Across multiple studies, increased CAF density is correlated with histopathological criteria of poor prognosis in HNSCC. These findings highlight that CAFs may play a pivotal role in HNSCC development and progression. Staining for CAFs may represent a valuable addition to current pathologic analysis and help to guide prognosis and treatment. Understanding the mechanisms by which CAFs reciprocally interact with cancer cells will be crucial for optimization of TME-focused treatment of HNSCC.
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Affiliation(s)
- Alexander M Knops
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, United States
| | - Andrew South
- Department of Dermatology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Ulrich Rodeck
- Department of Dermatology, Thomas Jefferson University, Philadelphia, PA, United States
| | | | - Larry A Harshyne
- Department of Neurological Surgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - Jennifer Johnson
- Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA, United States
| | - Adam J Luginbuhl
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, United States
| | - Joseph M Curry
- Department of Otolaryngology-Head and Neck Surgery, Thomas Jefferson University, Philadelphia, PA, United States
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21
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Jia C, Wang G, Wang T, Fu B, Zhang Y, Huang L, Deng Y, Chen G, Wu X, Chen J, Pan Y, Tai Y, Liang J, Li X, Hu K, Xie B, Li S, Yang Y, Chen G, Zhang Q, Liu W. Cancer-associated Fibroblasts induce epithelial-mesenchymal transition via the Transglutaminase 2-dependent IL-6/IL6R/STAT3 axis in Hepatocellular Carcinoma. Int J Biol Sci 2020; 16:2542-2558. [PMID: 32792856 PMCID: PMC7415430 DOI: 10.7150/ijbs.45446] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 07/06/2020] [Indexed: 12/12/2022] Open
Abstract
Cancer-associated fibroblasts (CAFs) play crucial roles in enhancing cell survival, proliferation, invasion, and metastasis. We previously showed that hepatocellular carcinoma-derived CAFs (H-CAFs) promoted proliferation of hepatocellular carcinoma (HCC) cells. This study aimed to further explore the role of CAFs in HCC epithelial-mesenchymal transition (EMT) and the underlying mechanism. High CAF density was significantly associated with liver cirrhosis, inferior clinicopathologic characteristics, elevated EMT-associated markers, and poorer survival in human HCC. Within HCC cells, EMT was induced after co-culture with H-CAFs. Secretomic analysis showed that IL-6 and HGF were the key EMT-stimulating cytokines secreted by H-CAFs. Proteomic analysis revealed that TG2 was significantly upregulated in HCC cells with EMT phenotypes. Overexpression of TG2 promoted EMT of HCC cells, and knockdown of TG2 remarkably attenuated the H-CAF-induced EMT. Furthermore, during EMT, TG2 expression was enhanced after HCC cells were stimulated by IL-6, but not HGF. Inhibition of the IL-6/STAT3 signaling decreased TG2 expression. The principal TG2 transcription control element and a potential STAT3 binding site were identified using promoter analysis. Hence, H-CAFs facilitates HCC cells EMT mediated by IL-6, which in turn activates IL-6/IL6R/STAT3 axis to promote TG2 expression.
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Affiliation(s)
- Changchang Jia
- Cell-gene Therapy Translational Medicine Research Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Guoying Wang
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University; Organ Transplantation Research Center of Guangdong Province, Guangzhou, China
| | - Tiantian Wang
- Department of medical oncology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Binsheng Fu
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University; Organ Transplantation Research Center of Guangdong Province, Guangzhou, China
| | - Yincai Zhang
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University; Organ Transplantation Research Center of Guangdong Province, Guangzhou, China
| | - Lei Huang
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yinan Deng
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University; Organ Transplantation Research Center of Guangdong Province, Guangzhou, China
| | - Guanzhong Chen
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University; Organ Transplantation Research Center of Guangdong Province, Guangzhou, China
| | - Xiaocai Wu
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University; Organ Transplantation Research Center of Guangdong Province, Guangzhou, China
| | - Jianning Chen
- Department of pathology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yuhang Pan
- Department of pathology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yan Tai
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jinliang Liang
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xuejiao Li
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Kunhua Hu
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Bo Xie
- Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Sujun Li
- School of Informatics, computing and engineering, Indiana University, Bloomington, IN, USA
| | - Yang Yang
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University; Organ Transplantation Research Center of Guangdong Province, Guangzhou, China
| | - Guihua Chen
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Department of Hepatic Surgery and Liver transplantation Center of the Third Affiliated Hospital, Organ Transplantation Institute, Sun Yat-sen University; Organ Transplantation Research Center of Guangdong Province, Guangzhou, China
| | - Qi Zhang
- Cell-gene Therapy Translational Medicine Research Center, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Wei Liu
- Guangdong Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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22
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MED15, transforming growth factor beta 1 (TGF-β1), FcγRIII (CD16), and HNK-1 (CD57) are prognostic biomarkers of oral squamous cell carcinoma. Sci Rep 2020; 10:8475. [PMID: 32439976 PMCID: PMC7242386 DOI: 10.1038/s41598-020-65145-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 04/24/2020] [Indexed: 12/22/2022] Open
Abstract
Owing to the high incidence and mortality of oral squamous cell carcinoma (OSCC), knowledge of its diagnostic and prognostic factors is of significant value. The biomarkers 'CD16, CD57, transforming growth factor beta 1 (TGF-β1), and MED15' can play crucial roles in tumorigenesis, and hence might contribute to diagnosis, prognosis, and treatment. Since there was no previous study on MED15 in almost all cancers, and since the studies on diagnostic/prognostic values of the other three biomarkers were a few in OSCC (if any) and highly controversial, this study was conducted. Biomarker expressions in all OSCC tissues and their adjacent normal tissues available at the National Tumor Bank (n = 4 biomarkers × [48 cancers + 48 controls]) were estimated thrice using qRT-PCR. Diagnostic values of tumors were assessed using receiver-operator characteristic (ROC) curves. Factors contributing to patients' survival over 10 years were assessed using multiple Cox regressions. ROC curves were used to estimate cut-off points for significant prognostic variables (α = 0.05). Areas under the curve pertaining to diagnostic values of all markers were non-significant (P > 0.15). Survival was associated positively with tumoral upregulation of TGF-β1 and downregulation of CD16, CD57, and MED15. It was also associated positively with younger ages, lower histological grades, milder Jacobson clinical TNM stages (and lower pathological Ns), smaller and thinner tumors, and surgery cases not treated with incisional biopsy (Cox regression, P < 0.05). The cut-off point for clinical stage -as the only variable with a significant area under the curve- was between the stages 2 and 3. Increased TGF-β1 and reduced CD16, CD57, and MED15 expressions in the tumor might independently favor the prognosis. Clinical TNM staging might be one of the most reliable prognostic factors, and stages above 2 can predict a considerably poorer prognosis.
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23
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Effect of naive and cancer-educated fibroblasts on colon cancer cell circadian growth rhythm. Cell Death Dis 2020; 11:289. [PMID: 32341349 PMCID: PMC7184765 DOI: 10.1038/s41419-020-2468-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 02/18/2020] [Accepted: 02/18/2020] [Indexed: 01/28/2023]
Abstract
Opportunistic modification of the tumour microenvironment by cancer cells enhances tumour expansion and consequently eliminates tumour suppressor components. We studied the effect of fibroblasts on the circadian rhythm of growth and protein expression in colon cancer HCT116 cells and found diminished oscillation in the proliferation of HCT116 cells co-cultured with naive fibroblasts, compared with those co-cultured with tumour-associated fibroblasts (TAFs) or those cultured alone, suggesting that TAFs may have lost or gained factors that regulate circadian phenotypes. Based on the fibroblast paracrine factor analysis, we tested IL6, which diminished HCT116 cell growth oscillation, inhibited early phase cell proliferation, increased early phase expression of the differentiation markers CEA and CDX2, and decreased early phase ERK5 phosphorylation. In conclusion, our data demonstrate how the cancer education of naive fibroblasts influences the circadian parameters of neighbouring cancer cells and highlights a putative role for IL6 as a novel candidate for preoperative treatments.
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24
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Zhang Z, Gao Z, Rajthala S, Sapkota D, Dongre H, Parajuli H, Suliman S, Das R, Li L, Bindoff LA, Costea DE, Liang X. Metabolic reprogramming of normal oral fibroblasts correlated with increased glycolytic metabolism of oral squamous cell carcinoma and precedes their activation into carcinoma associated fibroblasts. Cell Mol Life Sci 2020; 77:1115-1133. [PMID: 31270582 PMCID: PMC11104868 DOI: 10.1007/s00018-019-03209-y] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 06/24/2019] [Accepted: 06/25/2019] [Indexed: 10/26/2022]
Abstract
Cancers show a metabolic shift towards aerobic glycolysis. By "corrupting" their microenvironment, carcinoma cells are able to obtain energy substrates to "fuel" their mitochondrial metabolism and cell growth in an autophagy-associated, paracrine manner. However, the metabolic changes and role of normal fibroblasts in this process remain unclear. We devised a novel, indirect co-culture system to elucidate the mechanisms of metabolic coupling between stromal cells and oral squamous cell carcinoma (OSCC) cells. Here, we showed that normal oral fibroblasts (NOFs) and OSCC become metabolically coupled through several processes before acquiring an activated phenotype and without inducing senescence. We observed, for the first time, that NOFs export mitochondria towards OSCCs through both direct contact and via indirect mechanisms. NOFs are activated and are able to acquire a cancer-associated fibroblasts metabolic phenotype when co-cultivation with OSSC cells, by undergoing aerobic glycolysis, secreting more reactive oxygen species (ROS), high L-lactate and overexpressing lactate exporter MCT-4, leading to mitochondrial permeability transition pore (mPTP) opening, hypoxia, and mitophagy. On the other hand, Cav-1-low NOFs generate L-lactate to "fuel" mitochondrial metabolism and anabolic growth of OSCC. Most interestingly, the decrease in AMPK activity and PGC-1α expression might involve in regulation of ROS that functions to maintain final energy and metabolic homeostasis. This indicated, for the first time, the existence of ATP and ROS homeostasis during carcinogenesis. Our study suggests that an efficient therapeutical approach has to target the multiple mechanisms used by them to corrupt the normal surrounding stroma and metabolic homeostasis.
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Affiliation(s)
- Zhuoyuan Zhang
- State Key Laboratory of Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, China
- Department of Head and Neck Cancer Surgery, West China School of Stomatology, Sichuan University, Chengdu, China
- Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Zhenjie Gao
- State Key Laboratory of Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, China
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Saroj Rajthala
- Gade Laboratory for Pathology, Department of Clinical Medicine, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
- Centre for Cancer Biomarkers (CCBIO), Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
| | - Dipak Sapkota
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Postboks 1052, Blindern, 0316, Oslo, Norway
| | - Harsh Dongre
- Gade Laboratory for Pathology, Department of Clinical Medicine, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
- Centre for Cancer Biomarkers (CCBIO), Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
| | - Himalaya Parajuli
- Gade Laboratory for Pathology, Department of Clinical Medicine, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
- Centre for Cancer Biomarkers (CCBIO), Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
- Department of Global Public Health and Primary Care, Centre for International Health, University of Bergen, Bergen, Norway
| | - Salwa Suliman
- Gade Laboratory for Pathology, Department of Clinical Medicine, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
- Department of Clinical Dentistry, Center for Clinical Dental Research, University of Bergen, Bergen, Norway
| | - Ridhima Das
- Gade Laboratory for Pathology, Department of Clinical Medicine, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
- Centre for Cancer Biomarkers (CCBIO), Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
| | - Longjiang Li
- State Key Laboratory of Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, China
- Department of Head and Neck Cancer Surgery, West China School of Stomatology, Sichuan University, Chengdu, China
| | - Laurence A Bindoff
- The Mitochondrial Medicine and Neurogenetics (MMN) Group, Department of Clinical Medicine, University of Bergen, PO Box 7804, 5020, Bergen, Norway
- Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Daniela Elena Costea
- Gade Laboratory for Pathology, Department of Clinical Medicine, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway.
- Centre for Cancer Biomarkers (CCBIO), Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway.
- The Mitochondrial Medicine and Neurogenetics (MMN) Group, Department of Clinical Medicine, University of Bergen, PO Box 7804, 5020, Bergen, Norway.
- Department of Pathology, Haukeland University Hospital, Bergen, Norway.
| | - Xiao Liang
- The Mitochondrial Medicine and Neurogenetics (MMN) Group, Department of Clinical Medicine, University of Bergen, PO Box 7804, 5020, Bergen, Norway.
- Department of Neurology, Haukeland University Hospital, Bergen, Norway.
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25
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Venkatachalapathy S, Jokhun DS, Shivashankar GV. Multivariate analysis reveals activation-primed fibroblast geometric states in engineered 3D tumor microenvironments. Mol Biol Cell 2020; 31:803-812. [PMID: 32023167 PMCID: PMC7185960 DOI: 10.1091/mbc.e19-08-0420] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Fibroblasts are a heterogeneous group of cells comprising subpopulations that have been found to be activated in the stromal microenvironment that regulates tumor initiation and growth. The underlying mechanisms of such selective activation of fibroblasts are not understood. We propose that the intrinsic geometric heterogeneity of fibroblasts modulates the nuclear mechanotransduction of signals from the microenvironment, resulting in their selective activation. To test this, we developed an engineered 3D fibroblast tumor coculture system and used high resolution images to quantify multiple cell geometry sensitive nuclear morphological and chromatin organizational features. These features were then mapped to activation levels as measured by the nuclear abundance of transcription cofactor, megakaryoblastic leukemia, and protein levels of its target, αSMA. Importantly, our results indicate the presence of activation-“primed” cell geometries that present higher activation levels, which are further enhanced in the presence of stimuli from cancer cells. Further, we show that by enriching the population of activation-primed cell geometric states by either increasing matrix rigidity or micropatterning primed cell shapes, fibroblast activation levels can be increased. Collectively, our results reveal important cellular geometric states that select for fibroblast activation within the heterogenous tumor microenvironment.
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Affiliation(s)
- Saradha Venkatachalapathy
- Mechanobiology Institute and Department of Biological Sciences, National University of Singapore, 117411, Singapore
| | - Doorgesh Sharma Jokhun
- Mechanobiology Institute and Department of Biological Sciences, National University of Singapore, 117411, Singapore
| | - G V Shivashankar
- Mechanobiology Institute and Department of Biological Sciences, National University of Singapore, 117411, Singapore.,FIRC Institute for Molecular Oncology, Milan 20139, Italy.,Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland.,Paul Scherrer Institut, 5232 Villigen, Switzerland
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26
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Gallo E, Kelil A, Bayliss PE, Jeganathan A, Egorova O, Ploder L, Adams JJ, Giblin P, Sidhu SS. In situ antibody phage display yields optimal inhibitors of integrin α11/β1. MAbs 2020; 12:1717265. [PMID: 31980006 PMCID: PMC6999838 DOI: 10.1080/19420862.2020.1717265] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 12/30/2019] [Accepted: 01/09/2020] [Indexed: 01/13/2023] Open
Abstract
Integrins are transmembrane multi-conformation receptors that mediate interactions with the extracellular matrix. In cancer, integrins influence metastasis, proliferation, and survival. Collagen-binding integrin-α11/β1, a marker of aggressive tumors that is involved in stroma-tumor crosstalk, may be an attractive target for anti-cancer therapeutic antibodies. We performed selections with phage-displayed synthetic antibody libraries for binding to either purified integrin-α11/β1 or in situ on live cells. The in-situ strategy yielded many diverse antibodies, and strikingly, most of these antibodies did not recognize purified integrin-α11/β1. Conversely, none of the antibodies selected for binding to purified integrin-α11/β1 were able to efficiently recognize native cell-surface antigen. Most importantly, only the in-situ selection yielded functional antibodies that were able to compete with collagen-I for binding to cell-surface integrin-α11/β1, and thus inhibited cell adhesion. In-depth characterization of a subset of in situ-derived clones as full-length immunoglobulins revealed high affinity cellular binding and inhibitory activities in the single-digit nanomolar range. Moreover, the antibodies showed high selectivity for integrin-α11/β1 with minimal cross-reactivity for close homologs. Taken together, our findings highlight the advantages of in-situ selections for generation of anti-integrin antibodies optimized for recognition and inhibition of native cell-surface proteins, and our work establishes general methods that could be extended to many other membrane proteins.
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Affiliation(s)
- Eugenio Gallo
- Department of Molecular Genetics, University of Toronto, Donnelly Centre, Toronto, Ontario, Canada
| | - Abdellali Kelil
- Department of Molecular Genetics, University of Toronto, Donnelly Centre, Toronto, Ontario, Canada
| | - Peter E. Bayliss
- Northern Biologics, Inc., Princess Margaret Cancer Research Tower, Toronto, Ontario, Canada
| | - Ajitha Jeganathan
- Northern Biologics, Inc., Princess Margaret Cancer Research Tower, Toronto, Ontario, Canada
| | - Olga Egorova
- Northern Biologics, Inc., Princess Margaret Cancer Research Tower, Toronto, Ontario, Canada
| | - Lynda Ploder
- Department of Molecular Genetics, University of Toronto, Donnelly Centre, Toronto, Ontario, Canada
| | - Jarret J. Adams
- Department of Molecular Genetics, University of Toronto, Donnelly Centre, Toronto, Ontario, Canada
| | - Patricia Giblin
- Northern Biologics, Inc., Princess Margaret Cancer Research Tower, Toronto, Ontario, Canada
| | - Sachdev S. Sidhu
- Department of Molecular Genetics, University of Toronto, Donnelly Centre, Toronto, Ontario, Canada
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27
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Tuguzbaeva G, Yue E, Chen X, He L, Li X, Ju J, Qin Y, Pavlov V, Lu Y, Jia W, Bai Y, Niu Y, Yang B. PEP06 polypeptide 30 is a novel cluster-dissociating agent inhibiting α v integrin/FAK/Src signaling in oral squamous cell carcinoma cells. Acta Pharm Sin B 2019; 9:1163-1173. [PMID: 31867162 PMCID: PMC6900557 DOI: 10.1016/j.apsb.2019.10.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 10/09/2019] [Accepted: 10/11/2019] [Indexed: 12/30/2022] Open
Abstract
Collectively migrating tumor cells have been recently implicated in enhanced metastasis of epithelial malignancies. In oral squamous cell carcinoma (OSCC), αv integrin is a crucial mediator of multicellular clustering and collective movement in vitro; however, its contribution to metastatic spread remains to be addressed. According to the emerging therapeutic concept, dissociation of tumor clusters into single cells could significantly suppress metastasis-seeding ability of carcinomas. This study aimed to investigate the anti-OSCC potential of novel endostatin-derived polypeptide PEP06 as a cluster-dissociating therapeutic agent in vitro. Firstly, we found marked enrichment of αv integrin in collectively invading multicellular clusters in human OSCCs. Our study revealed that metastatic progression of OSCC was associated with augmented immunostaining of αv integrin in cancerous lesions. Following PEP06 treatment, cell clustering on fibronectin, migration, multicellular aggregation, anchorage-independent survival and colony formation of OSCC were significantly inhibited. Moreover, PEP06 suppressed αv integrin/FAK/Src signaling in OSCC cells. PEP06-induced loss of active Src and E-cadherin from cell–cell contacts contributed to diminished collective migration of OSCC in vitro. Overall, these results suggest that PEP06 polypeptide 30 inhibiting αv integrin/FAK/Src signaling and disrupting E-cadherin-based intercellular junctions possesses anti-metastatic potential in OSCC by acting as a cluster-dissociating therapeutic agent.
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Stroma-Rich Co-Culture Multicellular Tumor Spheroids as a Tool for Photoactive Drugs Screening. J Clin Med 2019; 8:jcm8101686. [PMID: 31618880 PMCID: PMC6832590 DOI: 10.3390/jcm8101686] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 10/08/2019] [Accepted: 10/11/2019] [Indexed: 12/28/2022] Open
Abstract
Conventional 3D multicellular tumor spheroids of head and neck squamous cell carcinoma (HNSCC) consisting exclusively of cancer cells have some limitations. They are compact cell aggregates that do not interact with their extracellular milieu, thus suffering from both insufficient extracellular matrix (ECM) deposition and absence of different types of stromal cells. In order to better mimic in vivo HNSCC tumor microenvironment, we have constructed a 3D stroma-rich in vitro model of HNSCC, using cancer-associated MeWo skin fibroblasts and FaDu pharynx squamous cell carcinoma. The expression of stromal components in heterospheroids was confirmed by immunochemical staining. The generated co-culture FaDu/MeWo spheroids were applied to study penetration, distribution and antitumor efficacy of photoactive drugs such as Temoporfin and Chlorin e6 used in the photodynamic therapy flow cytometry and fluorescence microscopy techniques. We also investigated the distribution of photodiagnostic agent Indocyanine Green. We demonstrated that the presence of stroma influences the behavior of photoactive drugs in different ways: (i) No effect on Indocyanine Green distribution; (ii) lower accumulation of Chlorin e6; (iii) better penetration and PDT efficiency of Temoporfin. Overall, the developed stroma-rich spheroids enlarge the arsenal of in vitro pre-clinical models for high-throughput screening of anti-cancer drugs.
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29
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Steer A, Cordes N, Jendrossek V, Klein D. Impact of Cancer-Associated Fibroblast on the Radiation-Response of Solid Xenograft Tumors. Front Mol Biosci 2019; 6:70. [PMID: 31475157 PMCID: PMC6705217 DOI: 10.3389/fmolb.2019.00070] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 07/29/2019] [Indexed: 01/18/2023] Open
Abstract
Increasing evidence indicates that the heterogeneous tumor stroma supports therapy resistance at multiple levels. Fibroblasts, particularly cancer-associated fibroblasts (CAFs) are critical components of the tumor stroma. However, the impact of CAFs on the outcome of radiotherapy (RT) is poorly understood. Here, we investigated if and how fibroblasts/CAFs modulate the radiation response of malignant tumors by altering cancer cell radiosensitivity or radioresistance in vitro and in vivo. The influence of fibroblasts on cancer cell proliferation, cell death induction and long-term survival after RT was studied using different sets of fibroblasts and cancer cells in an indirect co-culture (2D) system to analyse potential paracrine interactions or a 3D model to study direct interactions. Paracrine signals from embryonic NIH-3T3 fibroblasts promoted MPR31.4 prostate and Py8119 breast cancer cell proliferation. Indirect co-culture with L929 skin fibroblasts induced higher levels of apoptosis in irradiated MPR31.4 cells, while they promoted proliferation of irradiated Py8119 cells. In addition, NIH-3T3 fibroblasts promoted long-term clonogenic survival of both tumor cell types upon irradiation in the 3D co-culture system when compared to non-irradiated controls. Also in vivo, co-implantation of cancer cells and fibroblasts resulted in different effects depending on the respective cell combinations used: co-implantation of MPR31.4 cells with NIH-3T3 fibroblasts or of Py8119 cells with L929 fibroblasts led to increased tumor growth and reduced radiation-induced tumor growth delay when compared to the respective tumors without co-implanted fibroblasts. Taken together, the impact of fibroblasts on cancer cell behavior and radiation sensitivity largely depended on the respective cell types used as they either exerted a pro-tumorigenic and radioresistance-promoting effect, an anti-tumorigenic effect, or no effect. We conclude that the plasticity of fibroblasts allows for such a broad spectrum of activities by the same fibroblast and that this plasticity is at least in part mediated by cancer cell-induced fibroblast activation toward CAFs.
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Affiliation(s)
- Alizée Steer
- Institute of Cell Biology (Cancer Research), University of Duisburg-Essen, University Hospital, Essen, Germany
| | - Nils Cordes
- Faculty of Medicine, OncoRay-National Center for Radiation Research in Oncology, Technische Universität Dresden, Dresden, Germany.,Department of Radiotherapy and Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.,Institute of Radiooncology-OncoRay, Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany.,German Cancer Consortium (DKTK), Partner Site Dresden, Heidelberg, Germany.,German Cancer Research Center (DKFZ)-Partner Site Dresden, Heidelberg, Germany
| | - Verena Jendrossek
- Institute of Cell Biology (Cancer Research), University of Duisburg-Essen, University Hospital, Essen, Germany
| | - Diana Klein
- Institute of Cell Biology (Cancer Research), University of Duisburg-Essen, University Hospital, Essen, Germany
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30
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Packwood K, Martland G, Sommerlad M, Shaw E, Moutasim K, Thomas G, Bateman AC, Jones L, Haywood L, Evans DG, Birch JM, Alsalmi OA, Henderson A, Poplawski N, Eccles DM. Breast cancer in patients with germline TP53 pathogenic variants have typical tumour characteristics: the Cohort study of TP53 carrier early onset breast cancer (COPE study). J Pathol Clin Res 2019; 5:189-198. [PMID: 31041842 PMCID: PMC6648388 DOI: 10.1002/cjp2.133] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 03/29/2019] [Accepted: 04/28/2019] [Indexed: 02/06/2023]
Abstract
Germline TP53 pathogenic variants are rare but associated with a high risk of cancer; they are often identified in the context of clinically diagnosed Li-Fraumeni syndrome predisposing to a range of young onset cancers including sarcomas and breast cancer. The study aim was to conduct a detailed morphological review and immuno-phenotyping of breast cancer arising in carriers of a germline TP53 pathogenic variant. We compared breast cancers from five defined groups: (1) TP53 carriers with breast cancer (n = 59), (2) early onset HER2-amplified breast cancer, no germline pathogenic variant in BRCA1/2 or TP53 (n = 55), (3) BRCA1 pathogenic variant carriers (n = 60); (4) BRCA2 pathogenic variant carriers (n = 61) and (5) young onset breast cancer with no known germline pathogenic variant (n = 98). Pathologists assessed a pre-agreed set of morphological characteristics using light microscopy. Immunohistochemistry (IHC) for HER2, ER, PR, p53, integrin alpha v beta 6 (αvβ6) integrin, α-smooth muscle actin (α-SMA) and pSMAD2/3 was performed on tissue microarrays of invasive carcinoma. We confirmed a previously reported high prevalence of HER2-amplified, ductal no special type invasive breast carcinoma amongst known TP53 germline pathogenic variant carriers 20 of 36 (56%). Furthermore we observed a high frequency of densely sclerotic tumour stroma in cancers from TP53 carriers (29/36, 80.6%) when compared with non-carriers, 50.9% (28/55), 34.7% (50/144), 41.4% (65/157), 43.8% (95/217) in groups 2-5 respectively. The majority of germline TP53 gene carrier breast tumours had a high intensity of integrin αvβ6, α-SMA and pSMAD2/3 expression in the majority of cancer cells. In conclusion, aggressive HER2 positive breast cancers with densely sclerotic stroma are common in germline TP53 carriers. High levels of αvβ6 integrin, α-SMA and pSMAD2/3 expression suggest that the dense stromal phenotype may be driven by upregulated transforming growth factor beta signalling.
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Affiliation(s)
- Kate Packwood
- Faculty of MedicineUniversity of SouthamptonSouthamptonUK
| | - Guy Martland
- Cellular Pathology DepartmentPoole Hospital NHS Foundation TrustPooleUK
| | - Matthew Sommerlad
- Cellular Pathology DepartmentUniversity Hospital NHS Foundation TrustSouthamptonUK
| | - Emily Shaw
- Faculty of MedicineUniversity of SouthamptonSouthamptonUK
- Cellular Pathology DepartmentUniversity Hospital NHS Foundation TrustSouthamptonUK
| | - Karwan Moutasim
- Faculty of MedicineUniversity of SouthamptonSouthamptonUK
- Cellular Pathology DepartmentUniversity Hospital NHS Foundation TrustSouthamptonUK
| | - Gareth Thomas
- Faculty of MedicineUniversity of SouthamptonSouthamptonUK
- Cellular Pathology DepartmentUniversity Hospital NHS Foundation TrustSouthamptonUK
| | - Adrian C Bateman
- Cellular Pathology DepartmentUniversity Hospital NHS Foundation TrustSouthamptonUK
| | - Louise Jones
- Centre for Tumour Biology Department, Barts Cancer InstituteQueen Mary University of LondonLondonUK
| | - Linda Haywood
- Centre for Tumour Biology Department, Barts Cancer InstituteQueen Mary University of LondonLondonUK
| | - D Gareth Evans
- Department of Genomic Medicine, Division of Evolution and Genomic ScienceUniversity of ManchesterManchesterUK
| | - Jillian M Birch
- School of Biological Sciences, Faculty of Biology, Medicine and HealthUniversity of ManchesterManchesterUK
| | - Ohud A Alsalmi
- Centre for Tumour Biology Department, Barts Cancer InstituteQueen Mary University of LondonLondonUK
| | - Alex Henderson
- Northern Genetics ServiceNewcastle upon Tyne HospitalsNewcastleUK
| | - Nicola Poplawski
- Discipline of Paediatrics, Adelaide Medical SchoolUniversity of AdelaideAdelaideAustralia
| | - Diana M Eccles
- Faculty of MedicineUniversity of SouthamptonSouthamptonUK
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31
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Delaine-Smith R, Wright N, Hanley C, Hanwell R, Bhome R, Bullock M, Drifka C, Eliceiri K, Thomas G, Knight M, Mirnezami A, Peake N. Transglutaminase-2 Mediates the Biomechanical Properties of the Colorectal Cancer Tissue Microenvironment that Contribute to Disease Progression. Cancers (Basel) 2019; 11:E701. [PMID: 31117256 PMCID: PMC6562428 DOI: 10.3390/cancers11050701] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 05/04/2019] [Accepted: 05/16/2019] [Indexed: 02/01/2023] Open
Abstract
Colorectal cancer is the third most common cancer worldwide, and the fourth leading cause of malignancy-related mortality. This highlights the need to understand the processes driving this disease in order to develop new treatments and improve patient outcomes. A potential therapeutic target is the increased stiffness of the tumour microenvironment, which is linked to aggressive cancer cell behaviour by enhancing biomechanical signalling. In this study, we used an siRNA-based approach to investigate the contribution of the protein cross-linking enzyme transglutaminase-2 (TG2) to matrix remodelling and biomechanical properties of the tumour microenvironment. TG2 inhibited cancer cell growth in organotypic 3D fibroblast/SW480 co-culture models, and biomechanical analysis demonstrated that colorectal cancer cells induced fibroblast-mediated stiffness which was inhibited by silencing TG2. These biomechanical changes were associated with observed alterations to collagen fibre structure, notably fibre thickness. Our in vitro findings of collagen composition changes were also seen with imaging biopsied tissues from patients with colorectal cancer, with TG2 correlating positively with thicker collagen fibres, and associating with poor outcome as determined by disease recurrence post-surgery and overall survival. In conclusion, this study demonstrates a role for TG2 in the stromal response to invading tumour, leading to tissue stiffening and poor outcome in patients.
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Affiliation(s)
- Robin Delaine-Smith
- School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, UK.
| | - Nicola Wright
- Biomolecular Research Centre, Sheffield Hallam University, Howard Street, Sheffield S1 1WB, UK.
| | - Chris Hanley
- Cancer Sciences Unit, Faculty of Medicine, University of Southampton, Tremona Road, Southampton SO16 6YD, UK.
| | - Rebecca Hanwell
- Biomolecular Research Centre, Sheffield Hallam University, Howard Street, Sheffield S1 1WB, UK.
| | - Rahul Bhome
- Cancer Sciences Unit, Faculty of Medicine, University of Southampton, Tremona Road, Southampton SO16 6YD, UK.
- Department of Surgery, Southampton University Hospital NHS Trust, Southampton SO16 6YD, UK.
| | - Marc Bullock
- Cancer Sciences Unit, Faculty of Medicine, University of Southampton, Tremona Road, Southampton SO16 6YD, UK.
- Department of Surgery, Southampton University Hospital NHS Trust, Southampton SO16 6YD, UK.
| | - Cole Drifka
- Laboratory for Optical and Computational Instrumentation, University of Wisconsin at Madison, Madison, WI 53706, USA.
| | - Kevin Eliceiri
- Laboratory for Optical and Computational Instrumentation, University of Wisconsin at Madison, Madison, WI 53706, USA.
| | - Gareth Thomas
- Cancer Sciences Unit, Faculty of Medicine, University of Southampton, Tremona Road, Southampton SO16 6YD, UK.
| | - Martin Knight
- School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, UK.
| | - Alex Mirnezami
- Cancer Sciences Unit, Faculty of Medicine, University of Southampton, Tremona Road, Southampton SO16 6YD, UK.
- Department of Surgery, Southampton University Hospital NHS Trust, Southampton SO16 6YD, UK.
| | - Nicholas Peake
- Biomolecular Research Centre, Sheffield Hallam University, Howard Street, Sheffield S1 1WB, UK.
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32
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Peltanova B, Raudenska M, Masarik M. Effect of tumor microenvironment on pathogenesis of the head and neck squamous cell carcinoma: a systematic review. Mol Cancer 2019; 18:63. [PMID: 30927923 PMCID: PMC6441173 DOI: 10.1186/s12943-019-0983-5] [Citation(s) in RCA: 258] [Impact Index Per Article: 51.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 02/25/2019] [Indexed: 12/25/2022] Open
Abstract
The tumor microenvironment (TME) is comprised of many different cell populations, such as cancer-associated fibroblasts and various infiltrating immune cells, and non-cell components of extracellular matrix. These crucial parts of the surrounding stroma can function as both positive and negative regulators of all hallmarks of cancer development, including evasion of apoptosis, induction of angiogenesis, deregulation of the energy metabolism, resistance to the immune detection and destruction, and activation of invasion and metastasis. This review represents a summary of recent studies focusing on describing these effects of microenvironment on initiation and progression of the head and neck squamous cell carcinoma, focusing on oral squamous cell carcinoma, since it is becoming clear that an investigation of differences in stromal composition of the head and neck squamous cell carcinoma microenvironment and their impact on cancer development and progression may help better understand the mechanisms behind different responses to therapy and help define possible targets for clinical intervention.
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Affiliation(s)
- Barbora Peltanova
- Department of Pathological Physiology, Faculty of Medicine, Masaryk University, Kamenice 5, CZ-625 00, Brno, Czech Republic
- Department of Physiology, Faculty of Medicine, Masaryk University, Kamenice 5, CZ-625 00, Brno, Czech Republic
| | - Martina Raudenska
- Department of Physiology, Faculty of Medicine, Masaryk University, Kamenice 5, CZ-625 00, Brno, Czech Republic
| | - Michal Masarik
- Department of Pathological Physiology, Faculty of Medicine, Masaryk University, Kamenice 5, CZ-625 00, Brno, Czech Republic.
- Department of Physiology, Faculty of Medicine, Masaryk University, Kamenice 5, CZ-625 00, Brno, Czech Republic.
- BIOCEV, First Faculty of Medicine, Charles University, Průmyslová 595,, CZ-252 50, Vestec, Czech Republic.
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33
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Melling GE, Flannery SE, Abidin SA, Clemmens H, Prajapati P, Hinsley EE, Hunt S, Catto JWF, Coletta RD, Mellone M, Thomas GJ, Parkinson EK, Prime SS, Paterson IC, Buttle DJ, Lambert DW. A miRNA-145/TGF-β1 negative feedback loop regulates the cancer-associated fibroblast phenotype. Carcinogenesis 2019; 39:798-807. [PMID: 29506142 DOI: 10.1093/carcin/bgy032] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Accepted: 02/26/2018] [Indexed: 12/19/2022] Open
Abstract
The dissemination of cancer cells to local and distant sites depends on a complex and poorly understood interplay between malignant cells and the cellular and non-cellular components surrounding them, collectively termed the tumour microenvironment. One of the most abundant cell types of the tumour microenvironment is the fibroblast, which becomes corrupted by locally derived cues such as TGF-β1 and acquires an altered, heterogeneous phenotype (cancer-associated fibroblasts, CAF) supportive of tumour cell invasion and metastasis. Efforts to develop new treatments targeting the tumour mesenchyme are hampered by a poor understanding of the mechanisms underlying the development of CAF. Here, we examine the contribution of microRNA to the development of experimentally-derived CAF and correlate this with changes observed in CAF derived from tumours. Exposure of primary normal human fibroblasts to TGF-β1 resulted in the acquisition of a myofibroblastic CAF-like phenotype. This was associated with increased expression of miR-145, a miRNA predicted in silico to target multiple components of the TGF-β signalling pathway. miR-145 was also overexpressed in CAF derived from oral cancers. Overexpression of miR-145 blocked TGF-β1-induced myofibroblastic differentiation and reverted CAF towards a normal fibroblast phenotype. We conclude that miR-145 is a key regulator of the CAF phenotype, acting in a negative feedback loop to dampen acquisition of myofibroblastic traits, a key feature of CAF associated with poor disease outcome.
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Affiliation(s)
| | - Sarah E Flannery
- Integrated Biosciences, School of Clinical Dentistry, Sheffield, UK
| | - Siti A Abidin
- Integrated Biosciences, School of Clinical Dentistry, Sheffield, UK
| | - Hannah Clemmens
- Integrated Biosciences, School of Clinical Dentistry, Sheffield, UK
| | | | - Emma E Hinsley
- Integrated Biosciences, School of Clinical Dentistry, Sheffield, UK
| | - Stuart Hunt
- Integrated Biosciences, School of Clinical Dentistry, Sheffield, UK
| | - James W F Catto
- Unit of Academic Urology, University of Sheffield, Sheffield, UK
| | - Ricardo Della Coletta
- Department of Oral Diagnosis, School of Dentistry, University of Campinas, Piracicaba-SP, Brazil
| | - Massimiliano Mellone
- Faculty of Medicine Cancer Sciences Unit, Southampton University, Somers Building, Southampton, UK
| | - Gareth J Thomas
- Faculty of Medicine Cancer Sciences Unit, Southampton University, Somers Building, Southampton, UK
| | - E Ken Parkinson
- Centre for Clinical & Diagnostic Oral Sciences, Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Stephen S Prime
- Centre for Clinical & Diagnostic Oral Sciences, Institute of Dentistry, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Ian C Paterson
- Department of Oral Biology and Biomedical Sciences and Oral Cancer Research and Coordinating Centre, Faculty of Dentistry, University of Malaya, Kuala Lumpur, Malaysia
| | - David J Buttle
- Department of Infection and Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
| | - Daniel W Lambert
- Integrated Biosciences, School of Clinical Dentistry, Sheffield, UK
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34
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Miyazaki K, Oyanagi J, Hoshino D, Togo S, Kumagai H, Miyagi Y. Cancer cell migration on elongate protrusions of fibroblasts in collagen matrix. Sci Rep 2019; 9:292. [PMID: 30670761 PMCID: PMC6342997 DOI: 10.1038/s41598-018-36646-z] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 11/23/2018] [Indexed: 01/03/2023] Open
Abstract
Cancer-associated fibroblasts (CAFs) play critical roles in the tumor progression. However, it remains unclear how cancer cells migrate in the three-dimensional (3D) matrix of cancer tissues and how CAFs support the cancer invasion. Here we propose a novel mechanism of fibroblast-dependent cancer cell invasion in the 3D collagen matrix. Human cancer cell lines from the pancreas (Panc-1), lung (A549) and some other organs actively adhered to normal fibroblasts and primary lung CAFs in cultures. To show its significance in tumor invasion, we designed a new invasion assay in which homogeneous microspheroids consisting of cancer cells and fibroblasts were embedded into collagen gel. Time-lapse experiments showed that cancer cells adhered to and quickly migrated on the long protrusions of fibroblasts in the 3D collagen matrix. Fibroblast-free cancer cells poorly invaded the matrix. Experiments with function-blocking antibodies, siRNAs, and immunocytochemistry demonstrated that cancer cells adhered to fibroblasts through integrin α5β1-mediated binding to fibronectin on the surface of fibroblasts. Immunochemical analyses of the co-cultures and lung cancers suggested that cancer cells could acquire the migratory force by the fibronectin/integrin signaling. Our results also revealed that the fibroblast-bound fibronectin was a preferential substrate for cancer cells to migrate in the collagen matrix.
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Affiliation(s)
- Kaoru Miyazaki
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, 2-3-2 Nakao, Asahi-ku, Yokohama, 241-8515, Japan. .,Division of Cell Biology, Kihara Institute for Biological Research, Yokohama City University, 641-12 Maioka-cho, Totsuka-ku, Yokohama, 244-0813, Japan.
| | - Jun Oyanagi
- Division of Cell Biology, Kihara Institute for Biological Research, Yokohama City University, 641-12 Maioka-cho, Totsuka-ku, Yokohama, 244-0813, Japan.,Internal Medicine III, Wakayama Medical University, 811-1 Kimiidera, Wakayama, 641-8509, Japan
| | - Daisuke Hoshino
- Cancer Cell Biology Division, Kanagawa Cancer Center Research Institute, 2-3-2 Nakao, Asahi-ku, Yokohama, 241-8515, Japan
| | - Shinsaku Togo
- Division of Respiratory Medicine, Juntendo University of Medicine, 3-1-3 Hongo, Bunkyo-Ku, Tokyo, 113-8431, Japan
| | - Hiromichi Kumagai
- Kumagai Fellow laboratory, Innovative Technology Research Center, Technology General Division, AGC Inc, 1150 Hazawa-cho, Kanagawa-ku, Yokohama, 221-8515, Japan
| | - Yohei Miyagi
- Molecular Pathology and Genetics Division, Kanagawa Cancer Center Research Institute, 2-3-2 Nakao, Asahi-ku, Yokohama, 241-8515, Japan
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35
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Nie Q, Zhang X. Transcriptional profiling analysis predicts potential biomarkers for glaucoma: HGF, AKR1B10 and AKR1C3. Exp Ther Med 2018; 16:5103-5111. [PMID: 30542465 DOI: 10.3892/etm.2018.6875] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Accepted: 07/26/2018] [Indexed: 12/15/2022] Open
Abstract
Glaucoma results in damage to the optic nerve and vision loss. The aim of this study was to screen more accurate biomarkers and targets for glaucoma. The datasets E-GEOD-7144 and E-MEXP-3427 were screened for differently expressed genes (DEGs) by significance analysis of microarrays. Functional and pathway enrichment analysis were processed. Pathway relationship networks and gene co-expression networks were constructed. DEGs of disease and treatment with the same symbols were of interest. RT-qPCR was processed to verify the expression of key DEGs. A total of 1,019 DEGs of glaucoma were identified and 93 DEGs in transforming growth factor-β1 (TGF-β1) and TGF-β1-2 treatment cases compared with the normal control group. Pathway relationship network of glaucoma was constructed with 25 nodes. The pathway relationship network of TGF-β1 and -2 treatment groups was constructed with 11 nodes. Glaucoma-related DEGs in GO terms and pathways were inserted and 180 common DEGs were obtained. Then, gene co-expression network of glaucoma-related DEGs was constructed with 91 nodes. Furthermore, DEGs of TGF-β1 and -2 treated glaucoma in GO terms and pathways were inserted, and 29 common DEGs were identified. Based on these DEGs, gene co-expression network was constructed with 12 nodes and 16 edges. Finally, a total of 6 important DEGs of disease and treatment were inserted and obtained. They were HGF, AKR1B10, AKR1C3, PPAP2B, INHBA and BCAT1. The expression of HGF, AKR1B10 and AKR1C3 was decreased in glaucoma samples and treatment samples. In conclusion, HGF, AKR1B10 and AKR1C3 may be key genes for glaucoma diagnosis and treatment.
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Affiliation(s)
- Qiaoli Nie
- Department of Ophthalmology, The Second People's Hospital of Jinan, Jinan, Shandong 250001, P.R. China
| | - Xiaoyan Zhang
- Department of Ophthalmology, The People's Hospital of Shouguang, Weifang, Shandong 262700, P.R. China
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36
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Le PN, Keysar SB, Miller B, Eagles JR, Chimed TS, Reisinger J, Gomez KE, Nieto C, Jackson BC, Somerset HL, Morton JJ, Wang XJ, Jimeno A. Wnt signaling dynamics in head and neck squamous cell cancer tumor-stroma interactions. Mol Carcinog 2018; 58:398-410. [PMID: 30378175 DOI: 10.1002/mc.22937] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 10/25/2018] [Indexed: 01/26/2023]
Abstract
Wnt pathway activation maintains the cancer stem cell (CSC) phenotype and promotes tumor progression, making it an attractive target for anti-cancer therapy. Wnt signaling at the tumor and tumor microenvironment (TME) front have not been investigated in depth in head and neck squamous cell carcinoma (HNSCC). In a cohort of 48 HNSCCs, increased Wnt signaling, including Wnt genes (AXIN2, LGR6, WISP1) and stem cell factors (RET, SOX5, KIT), were associated with a more advanced clinical stage. Key Wnt pathway proteins were most abundant at the cancer epithelial-stromal boundary. To investigate these observations, we generated three pairs of cancer-cancer associated fibroblast (CAF) cell lines derived from the same HNSCC patients. 3D co-culture of cancer spheres and CAFs mimicked these in vivo interactions, and using these we observed increased expression of Wnt genes (eg, WNT3A, WNT7A, WNT16) in both compartments. Of these Wnt ligands, we found Wnt3a, and less consistently Wnt16, activated Wnt signaling in both cancer cells and CAFs. Wnt activation increased CSC characteristics like sphere formation and invasiveness, which was further regulated by the presence of CAFs. Time lapse microscopy also revealed preferential Wnt activation of cancer cells. Wnt inhibitors, OMP-18R5 and OMP-54F28, significantly reduced growth of HNSCC patient-derived xenografts and suppressed Wnt activation at the tumor epithelial-stromal boundary. Taken together, our findings suggest that Wnt signaling is initiated in cancer cells which then activate CAFs, and in turn perpetuate a paracrine signaling loop. This suggests that targeting Wnt signaling in the TME is essential.
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Affiliation(s)
- Phuong N Le
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver School of Medicine (UCDSOM), Aurora, Colorado
| | - Stephen B Keysar
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver School of Medicine (UCDSOM), Aurora, Colorado
| | - Bettina Miller
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver School of Medicine (UCDSOM), Aurora, Colorado
| | - Justin R Eagles
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver School of Medicine (UCDSOM), Aurora, Colorado
| | - Tugs-Saikhan Chimed
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver School of Medicine (UCDSOM), Aurora, Colorado
| | - Julie Reisinger
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver School of Medicine (UCDSOM), Aurora, Colorado
| | - Karina E Gomez
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver School of Medicine (UCDSOM), Aurora, Colorado
| | - Cera Nieto
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver School of Medicine (UCDSOM), Aurora, Colorado
| | - Brian C Jackson
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver School of Medicine (UCDSOM), Aurora, Colorado
| | | | - John J Morton
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver School of Medicine (UCDSOM), Aurora, Colorado
| | - Xiao-Jing Wang
- Department of Pathology, UCDSOM, Aurora, Colorado.,Gates Center for Regenerative Medicine, UCDSOM, Aurora, Colorado.,Veterans Affairs Medical Center, VA Eastern Colorado Health Care System, Aurora, Colorado
| | - Antonio Jimeno
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver School of Medicine (UCDSOM), Aurora, Colorado.,Gates Center for Regenerative Medicine, UCDSOM, Aurora, Colorado
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37
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Paauwe M, Schoonderwoerd MJA, Helderman RFCP, Harryvan TJ, Groenewoud A, van Pelt GW, Bor R, Hemmer DM, Versteeg HH, Snaar-Jagalska BE, Theuer CP, Hardwick JCH, Sier CFM, Ten Dijke P, Hawinkels LJAC. Endoglin Expression on Cancer-Associated Fibroblasts Regulates Invasion and Stimulates Colorectal Cancer Metastasis. Clin Cancer Res 2018; 24:6331-6344. [PMID: 29945992 DOI: 10.1158/1078-0432.ccr-18-0329] [Citation(s) in RCA: 120] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 05/23/2018] [Accepted: 06/18/2018] [Indexed: 11/16/2022]
Abstract
PURPOSE Cancer-associated fibroblasts (CAF) are a major component of the colorectal cancer tumor microenvironment. CAFs play an important role in tumor progression and metastasis, partly through TGF-β signaling pathway. We investigated whether the TGF-β family coreceptor endoglin is involved in CAF-mediated invasion and metastasis. EXPERIMENTAL DESIGN CAF-specific endoglin expression was studied in colorectal cancer resection specimens using IHC and related to metastases-free survival. Endoglin-mediated invasion was assessed in vitro by transwell invasion, using primary colorectal cancer-derived CAFs. Effects of CAF-specific endoglin expression on tumor cell invasion were investigated in a colorectal cancer zebrafish model, whereas liver metastases were assessed in a mouse model. RESULTS CAFs specifically at invasive borders of colorectal cancer express endoglin and increased expression intensity correlated with increased disease stage. Endoglin-expressing CAFs were also detected in lymph node and liver metastases, suggesting a role in colorectal cancer metastasis formation. In stage II colorectal cancer, CAF-specific endoglin expression at invasive borders correlated with poor metastasis-free survival. In vitro experiments revealed that endoglin is indispensable for bone morphogenetic protein (BMP)-9-induced signaling and CAF survival. Targeting endoglin using the neutralizing antibody TRC105 inhibited CAF invasion in vitro. In zebrafish, endoglin-expressing fibroblasts enhanced colorectal tumor cell infiltration into the liver and decreased survival. Finally, CAF-specific endoglin targeting with TRC105 decreased metastatic spread of colorectal cancer cells to the mouse liver. CONCLUSIONS Endoglin-expressing CAFs contribute to colorectal cancer progression and metastasis. TRC105 treatment inhibits CAF invasion and tumor metastasis, indicating an additional target beyond the angiogenic endothelium, possibly contributing to beneficial effects reported during clinical evaluations.See related commentary by Becker and LeBleu, p. 6110.
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Affiliation(s)
- Madelon Paauwe
- Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, the Netherlands.,Department of Gastroenterology-Hepatology, Leiden University Medical Center, Leiden, the Netherlands.,Department of Thrombosis & Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
| | - Mark J A Schoonderwoerd
- Department of Gastroenterology-Hepatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Roxan F C P Helderman
- Department of Gastroenterology-Hepatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Tom J Harryvan
- Department of Gastroenterology-Hepatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Arwin Groenewoud
- Institute of Biology, Leiden University, Leiden, the Netherlands
| | - Gabi W van Pelt
- Department of Surgery, Leiden University Medical Center, Leiden, the Netherlands
| | - Rosalie Bor
- Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, the Netherlands.,Department of Gastroenterology-Hepatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Danielle M Hemmer
- Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, the Netherlands
| | - Henri H Versteeg
- Department of Thrombosis & Hemostasis, Leiden University Medical Center, Leiden, the Netherlands
| | | | | | - James C H Hardwick
- Department of Gastroenterology-Hepatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Cornelis F M Sier
- Department of Surgery, Leiden University Medical Center, Leiden, the Netherlands
| | - Peter Ten Dijke
- Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, the Netherlands.,Oncode Institute, the Netherlands
| | - Lukas J A C Hawinkels
- Department of Cell and Chemical Biology, Leiden University Medical Center, Leiden, the Netherlands. .,Department of Gastroenterology-Hepatology, Leiden University Medical Center, Leiden, the Netherlands
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38
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Takahashi H, Sakakura K, Kudo T, Toyoda M, Kaira K, Oyama T, Chikamatsu K. Cancer-associated fibroblasts promote an immunosuppressive microenvironment through the induction and accumulation of protumoral macrophages. Oncotarget 2018; 8:8633-8647. [PMID: 28052009 PMCID: PMC5352428 DOI: 10.18632/oncotarget.14374] [Citation(s) in RCA: 183] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Accepted: 12/07/2016] [Indexed: 01/11/2023] Open
Abstract
Stromal cells in the tumor microenvironment (TME) closely interact with tumor cells and affect tumor cell behavior in diverse manners. We herein investigated the mechanisms by which cancer-associated fibroblasts (CAFs) affect the functional polarization of tumor-associated macrophages (TAMs) in oral squamous cell carcinoma (OSCC) in vitro and in human cancer samples. The expression of CD68, CD14, CD163, CD200R, CD206, HLA-G, CD80, and CD86 was higher in CD14-positive cells co-cultured with the culture supernatants of CAFs established from OSCC specimens (CAF-educated cells) than in control cells. The gene expression level of ARG1, IL10, and TGFB1 was increased in CAF-educated cells. CAF-educated cells suppressed T cell proliferation more strongly than control cells, and the neutralization of TGF-β IL-10, or arginase I significantly restored T cell proliferation. We then investigated the relationship between the infiltration of CAFs and TAMs using tissue samples obtained from patients with OSCC. The infiltration of CAFs was associated with the numbers of CD68-positive and CD163-positive macrophages. It also correlated with lymphatic invasion, vascular invasion, lymph node involvement, and the TNM stage. The infiltration of CAFs was identified as an independent prognostic factor in OSCC. Our results indicate that CAFs play important roles in shaping the tumor immunosuppressive microenvironment in OSCC by inducing the protumoral phenotype of TAMs. Therapeutic strategies to reverse CAF-mediated immunosuppression need to be considered.
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Affiliation(s)
- Hideyuki Takahashi
- Department of Otolaryngology-Head and Neck Surgery, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Koichi Sakakura
- Department of Otolaryngology-Head and Neck Surgery, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Takeshi Kudo
- Department of Otolaryngology-Head and Neck Surgery, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Minoru Toyoda
- Department of Otolaryngology-Head and Neck Surgery, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Kyoichi Kaira
- Department of Oncology Clinical Development, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Tetsunari Oyama
- Department of Pathology, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Kazuaki Chikamatsu
- Department of Otolaryngology-Head and Neck Surgery, Gunma University Graduate School of Medicine, Gunma, Japan
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Mineshige T, Ogihara K, Kamiie J, Sugahara G, Chambers JK, Uchida K, Madarame H, Shirota K. Increased expression of the stromal fibroblast-secreted periostin in canine squamous cell carcinomas. J Vet Med Sci 2018; 80:473-479. [PMID: 29415922 PMCID: PMC5880828 DOI: 10.1292/jvms.17-0647] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Canine squamous cell carcinoma (SCC) shows highly invasive and locally destructive growth. In animal models and human cancer cases, periostin plays a critical role in the enhancement of cancer growth; however, the
mechanism of involvement in canine cancers remains unknown. The aim of this study was to examine the involvement of periostin in the pathophysiology of SCC in dogs. We examined the localization of periostin and
periostin-producing cells in 20 SCC and three squamous papilloma specimens. Furthermore, we focused on transforming growth factor (TGF)-β1, which was assumed to be an inducing factor of periostin, using culture cells. By
immunohistochemistry, limited periostin expression in the stroma was observed in all squamous papillomas. In SCC, periostin protein diffusely expressed at the tumor invasion front of cancer growth. In
situ hybridization revealed that periostin mRNA was expressed in the stromal fibroblasts in SCC. In vitro analysis determined that canine SCC cells expressed significantly higher levels of
TGF-β1 mRNA compared with canine keratinocytes. In addition, recombinant TGF-β1 induced secretion of periostin from cultured dermal fibroblasts. These data suggest that periostin produced by stromal fibroblasts may be
involved in the pathophysiology of canine SCC. TGF-β1 derived from SCC cells may stimulate fibroblasts to produce periostin.
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Affiliation(s)
- Takayuki Mineshige
- Laboratory of Veterinary Pathology, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan.,Present address: Marmoset Research Department, Central Institute for Experimental Animals, 3-25-12 Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa 210-0821, Japan
| | - Kikumi Ogihara
- Laboratory of Environmental Pathology, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan
| | - Junichi Kamiie
- Laboratory of Veterinary Pathology, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan
| | - Go Sugahara
- Laboratory of Veterinary Pathology, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan
| | - James Kenn Chambers
- Department of Veterinary Pathology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Kazuyuki Uchida
- Department of Veterinary Pathology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Hiroo Madarame
- Veterinary Teaching Hospital, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan
| | - Kinji Shirota
- Laboratory of Veterinary Pathology, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan
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40
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Hanley CJ, Mellone M, Ford K, Thirdborough SM, Mellows T, Frampton SJ, Smith DM, Harden E, Szyndralewiez C, Bullock M, Noble F, Moutasim KA, King EV, Vijayanand P, Mirnezami AH, Underwood TJ, Ottensmeier CH, Thomas GJ. Targeting the Myofibroblastic Cancer-Associated Fibroblast Phenotype Through Inhibition of NOX4. J Natl Cancer Inst 2018; 110:4060751. [PMID: 28922779 PMCID: PMC5903651 DOI: 10.1093/jnci/djx121] [Citation(s) in RCA: 120] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 03/08/2017] [Accepted: 05/18/2017] [Indexed: 12/15/2022] Open
Abstract
Background Cancer-associated fibroblasts (CAFs) are tumor-promoting and correlate with poor survival in many cancers, which has led to their emergence as potential therapeutic targets. However, effective methods to manipulate these cells clinically have yet to be developed. Methods CAF accumulation and prognostic significance in head and neck cancer (oral, n = 260; oropharyngeal, n = 271), and colorectal cancer (n = 56) was analyzed using immunohistochemistry. Mechanisms regulating fibroblast-to-myofibroblast transdifferentiation were investigated in vitro using RNA interference/pharmacological inhibitors followed by polymerase chain reaction (PCR), immunoblotting, immunofluorescence, and functional assays. RNA sequencing/bioinformatics and immunohistochemistry were used to analyze NAD(P)H Oxidase-4 (NOX4) expression in different human tumors. NOX4's role in CAF-mediated tumor progression was assessed in vitro, using CAFs from multiple tissues in Transwell and organotypic culture assays, and in vivo, using xenograft (n = 9-15 per group) and isograft (n = 6 per group) tumor models. All statistical tests were two-sided. Results Patients with moderate/high levels of myofibroblastic-CAF had a statistically significant decrease in cancer-specific survival rates in each cancer type analyzed (hazard ratios [HRs] = 1.69-7.25, 95% confidence intervals [CIs] = 1.11 to 31.30, log-rank P ≤ .01). Fibroblast-to-myofibroblast transdifferentiation was dependent on a delayed phase of intracellular reactive oxygen species, generated by NOX4, across different anatomical sites and differentiation stimuli. A statistically significant upregulation of NOX4 expression was found in multiple human cancers (P < .001), strongly correlating with myofibroblastic-CAFs (r = 0.65-0.91, adjusted P < .001). Genetic/pharmacological inhibition of NOX4 was found to revert the myofibroblastic-CAF phenotype ex vivo (54.3% decrease in α-smooth muscle actin [α-SMA], 95% CI = 10.6% to 80.9%, P = .009), prevent myofibroblastic-CAF accumulation in vivo (53.2%-79.0% decrease in α-SMA across different models, P ≤ .02) and slow tumor growth (30.6%-64.0% decrease across different models, P ≤ .04). Conclusions These data suggest that pharmacological inhibition of NOX4 may have broad applicability for stromal targeting across cancer types.
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Affiliation(s)
- Christopher J Hanley
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | - Massimiliano Mellone
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | - Kirsty Ford
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | - Steve M Thirdborough
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | - Toby Mellows
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | - Steven J Frampton
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | - David M Smith
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | - Elena Harden
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | | | - Marc Bullock
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | - Fergus Noble
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | - Karwan A Moutasim
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | - Emma V King
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | | | - Alex H Mirnezami
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | - Timothy J Underwood
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
| | | | - Gareth J Thomas
- Cancer Sciences Unit, University of Southampton Faculty of Medicine, Southampton, UK
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41
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Coleman DT, Gray AL, Stephens CA, Scott ML, Cardelli JA. Repurposed drug screen identifies cardiac glycosides as inhibitors of TGF-β-induced cancer-associated fibroblast differentiation. Oncotarget 2017; 7:32200-9. [PMID: 27058757 PMCID: PMC5078007 DOI: 10.18632/oncotarget.8609] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Accepted: 03/14/2016] [Indexed: 12/22/2022] Open
Abstract
The tumor microenvironment, primarily composed of myofibroblasts, directly influences the progression of solid tumors. Through secretion of growth factors, extracellular matrix deposition, and contractile mechanotransduction, myofibroblasts, or cancer-associated fibroblasts (CAFs), support angiogenesis and cancer cell invasion and metastasis. The differentiation of fibroblasts to CAFs is primarily induced by TGF-β from cancer cells. To discover agents capable of blocking CAF differentiation, we developed a high content immunofluorescence-based assay to screen repurposed chemical libraries utilizing fibronectin expression as an initial CAF marker. Screening of the Prestwick chemical library and NIH Clinical Collection repurposed drug library, totaling over 1700 compounds, identified cardiac glycosides as particularly potent CAF blocking agents. Cardiac glycosides are traditionally used to regulate intracellular calcium by inhibiting the Na+/K+ ATPase to control cardiac contractility. Herein, we report that multiple cardiac glycoside compounds, including digoxin, are able to inhibit TGF-β-induced fibronectin expression at low nanomolar concentrations without undesirable cell toxicity. We found this inhibition to hold true for multiple fibroblast cell lines. Using real-time qPCR, we determined that digoxin prevented induction of multiple CAF markers. Furthermore, we report that digoxin is able to prevent TGF-β-induced fibroblast contraction of extracellular matrix, a major phenotypic consequence of CAF differentiation. Assessing the mechanism of inhibition, we found digoxin reduced SMAD promoter activity downstream of TGF-β, and we provide data that the effect is through inhibition of its known target, the Na+/K+ ATPase. These findings support a critical role for calcium signaling during CAF differentiation and highlight a novel, repurposable modality for cancer therapy.
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Affiliation(s)
- David T Coleman
- Louisiana State University Health Sciences Center, Feist-Weiller Cancer Center, Shreveport, LA, USA
| | - Alana L Gray
- Louisiana State University Health Sciences Center, Feist-Weiller Cancer Center, Shreveport, LA, USA
| | - Charles A Stephens
- Louisiana State University Health Sciences Center, Feist-Weiller Cancer Center, Shreveport, LA, USA
| | - Matthew L Scott
- Louisiana State University Health Sciences Center, Feist-Weiller Cancer Center, Shreveport, LA, USA
| | - James A Cardelli
- Louisiana State University Health Sciences Center, Feist-Weiller Cancer Center, Shreveport, LA, USA
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42
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Oral Cancer Stem Cells Microenvironment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 1041:207-233. [DOI: 10.1007/978-3-319-69194-7_11] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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43
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Metzler VM, Pritz C, Riml A, Romani A, Tuertscher R, Steinbichler T, Dejaco D, Riechelmann H, Dudás J. Separation of cell survival, growth, migration, and mesenchymal transdifferentiation effects of fibroblast secretome on tumor cells of head and neck squamous cell carcinoma. Tumour Biol 2017; 39:1010428317705507. [PMID: 29157176 PMCID: PMC6037299 DOI: 10.1177/1010428317705507] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Fibroblasts play a central role in tumor invasion, recurrence, and metastasis in head and neck squamous cell carcinoma. The aim of this study was to investigate the influence of tumor cell self-produced factors and paracrine fibroblast–secreted factors in comparison to indirect co-culture on cancer cell survival, growth, migration, and epithelial–mesenchymal transition using the cell lines SCC-25 and human gingival fibroblasts. Thereby, we particularly focused on the participation of the fibroblast-secreted transforming growth factor beta-1.Tumor cell self-produced factors were sufficient to ensure tumor cell survival and basic cell growth, but fibroblast-secreted paracrine factors significantly increased cell proliferation, migration, and epithelial–mesenchymal transition–related phenotype changes in tumor cells. Transforming growth factor beta-1 generated individually migrating disseminating tumor cell groups or single cells separated from the tumor cell nest, which were characterized by reduced E-cadherin expression. At the same time, transforming growth factor beta-1 inhibited tumor cell proliferation under serum-starved conditions. Neutralizing transforming growth factor beta antibody reduced the cell migration support of fibroblast-conditioned medium. Transforming growth factor beta-1 as a single factor was sufficient for generation of disseminating tumor cells from epithelial tumor cell nests, while other fibroblast paracrine factors supported tumor nest outgrowth. Different fibroblast-released factors might support tumor cell proliferation and invasion, as two separate effects.
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Affiliation(s)
- Veronika Maria Metzler
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Christian Pritz
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Anna Riml
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Angela Romani
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Raphaela Tuertscher
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Teresa Steinbichler
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Daniel Dejaco
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Herbert Riechelmann
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - József Dudás
- Department of Otorhinolaryngology and Head and Neck Surgery, Medical University of Innsbruck, Innsbruck, Austria
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44
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New J, Arnold L, Ananth M, Alvi S, Thornton M, Werner L, Tawfik O, Dai H, Shnayder Y, Kakarala K, Tsue TT, Girod DA, Ding WX, Anant S, Thomas SM. Secretory Autophagy in Cancer-Associated Fibroblasts Promotes Head and Neck Cancer Progression and Offers a Novel Therapeutic Target. Cancer Res 2017; 77:6679-6691. [PMID: 28972076 DOI: 10.1158/0008-5472.can-17-1077] [Citation(s) in RCA: 132] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2017] [Revised: 05/14/2017] [Accepted: 09/23/2017] [Indexed: 12/31/2022]
Abstract
Despite therapeutic advancements, there has been little change in the survival of patients with head and neck squamous cell carcinoma (HNSCC). Recent results suggest that cancer-associated fibroblasts (CAF) drive progression of this disease. Here, we report that autophagy is upregulated in HNSCC-associated CAFs, where it is responsible for key pathogenic contributions in this disease. Autophagy is fundamentally involved in cell degradation, but there is emerging evidence that suggests it is also important for cellular secretion. Thus, we hypothesized that autophagy-dependent secretion of tumor-promoting factors by HNSCC-associated CAFs may explain their role in malignant development. In support of this hypothesis, we observed a reduction in CAF-facilitated HNSCC progression after blocking CAF autophagy. Studies of cell growth media conditioned after autophagy blockade revealed levels of secreted IL6, IL8, and other cytokines were modulated by autophagy. Notably, when HNSCC cells were cocultured with normal fibroblasts, they upregulated autophagy through IL6, IL8, and basic fibroblast growth factor. In a mouse xenograft model of HNSCC, pharmacologic inhibition of Vps34, a key mediator of autophagy, enhanced the antitumor efficacy of cisplatin. Our results establish an oncogenic function for secretory autophagy in HNSCC stromal cells that promotes malignant progression. Cancer Res; 77(23); 6679-91. ©2017 AACR.
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Affiliation(s)
- Jacob New
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas.,Department of Anatomy & Cell Biology, University of Kansas Medical Center, Kansas City, Kansas
| | - Levi Arnold
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Megha Ananth
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Sameer Alvi
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Mackenzie Thornton
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Lauryn Werner
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Ossama Tawfik
- Department of Pathology & Laboratory Medicine, University of Kansas Medical Center, Kansas City, Kansas
| | - Hongying Dai
- Health Services & Outcomes Research, Children's Mercy Hospital, Kansas City, Missouri
| | - Yelizaveta Shnayder
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Kiran Kakarala
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Terance T Tsue
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Douglas A Girod
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas
| | - Wen-Xing Ding
- Department of Pharmacology, Toxicology, & Therapeutics, University of Kansas Medical Center, Kansas City, Kansas
| | - Shrikant Anant
- Department of Surgery, University of Kansas Medical Center, Kansas City, Kansas.,Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
| | - Sufi Mary Thomas
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Kansas. .,Department of Anatomy & Cell Biology, University of Kansas Medical Center, Kansas City, Kansas.,Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas
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45
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Dourado MR, Guerra ENS, Salo T, Lambert DW, Coletta RD. Prognostic value of the immunohistochemical detection of cancer-associated fibroblasts in oral cancer: A systematic review and meta-analysis. J Oral Pathol Med 2017; 47:443-453. [DOI: 10.1111/jop.12623] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/02/2017] [Indexed: 12/27/2022]
Affiliation(s)
- Mauricio Rocha Dourado
- Department of Oral Diagnosis; School of Dentistry; University of Campinas; Piracicaba-SP Brazil
- Unit of Cancer Research and Translational Medicine; Faculty of Medicine; Medical Research Center Oulu; Oulu University Hospital; University of Oulu; Oulu Finland
| | - Eliete N. S. Guerra
- Laboratory of Oral Histopathology; Health Sciences Faculty; University of Brasília; Brasília Brazil
| | - Tuula Salo
- Department of Oral Diagnosis; School of Dentistry; University of Campinas; Piracicaba-SP Brazil
- Unit of Cancer Research and Translational Medicine; Faculty of Medicine; Medical Research Center Oulu; Oulu University Hospital; University of Oulu; Oulu Finland
- Department of Pathology; Institute of Oral and Maxillofacial Disease; HUSLAB; Helsinki University Hospital; University of Helsinki; Helsinki Finland
| | - Daniel W. Lambert
- Integrated Biosciences; School of Clinical Dentistry and Sheffield Cancer Centre; University of Sheffield; Sheffield UK
| | - Ricardo D. Coletta
- Department of Oral Diagnosis; School of Dentistry; University of Campinas; Piracicaba-SP Brazil
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46
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Bang OY, Moon GJ, Kim DH, Lee JH, Kim S, Son JP, Cho YH, Chang WH, Kim YH. Stroke Induces Mesenchymal Stem Cell Migration to Infarcted Brain Areas Via CXCR4 and C-Met Signaling. Transl Stroke Res 2017; 8:10.1007/s12975-017-0538-2. [PMID: 28547726 DOI: 10.1007/s12975-017-0538-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 03/31/2017] [Accepted: 05/08/2017] [Indexed: 12/18/2022]
Abstract
Mesenchymal stem cells circulate between organs to repair and maintain tissues. Mesenchymal stem cells cultured with fetal bovine serum have therapeutic effects when intravenously administered after stroke. However, only a small number of mesenchymal stem cells reach the brain. We hypothesized that the serum from stroke patients increases mesenchymal stem cells trophism toward the infarcted brain area. Mesenchymal stem cells were grown in fetal bovine serum, normal serum from normal rats, or stroke serum from ischemic stroke rats. Compared to the fetal bovine serum group, the stroke serum group but not the normal serum group showed significantly greater migration toward the infarcted brain area in the in vitro and in vivo models (p < 0.05). Both C-X-C chemokine receptor type 4 and c-Met expression levels significantly increased in the stroke serum group than the others. The enhanced mesenchymal stem cells migration of the stroke serum group was abolished by inhibition of signaling. Serum levels of chemokines, cytokines, matrix metalloproteinase, and growth factors were higher in stroke serum than in normal serum. Behavioral tests showed a significant improvement in the recovery after stroke in the stroke serum group than the others. Stroke induces mesenchymal stem cells migration to the infarcted brain area via C-X-C chemokine receptor type 4 and c-Met signaling. Culture expansion using the serum from stroke patients could constitute a novel preconditioning method to enhance the therapeutic efficiency of mesenchymal stem cells.
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Affiliation(s)
- Oh Young Bang
- Departments of Neurology, Samsung Medical Center, Sungkyunkwan University, 50 Irwon-dong, Gangnam-gu, Seoul, 135-710, South Korea.
- Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, South Korea.
- Translational and Stem Cell Research Laboratory on Stroke, Samsung Medical Center, Seoul, South Korea.
| | - Gyeong Joon Moon
- Translational and Stem Cell Research Laboratory on Stroke, Samsung Medical Center, Seoul, South Korea
- Stem Cell and Regenerative Medicine Institute, Samsung Medical Center, Seoul, South Korea
| | - Dong Hee Kim
- Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, South Korea
- Translational and Stem Cell Research Laboratory on Stroke, Samsung Medical Center, Seoul, South Korea
| | - Ji Hyun Lee
- Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, South Korea
- Translational and Stem Cell Research Laboratory on Stroke, Samsung Medical Center, Seoul, South Korea
| | - Sooyoon Kim
- Translational and Stem Cell Research Laboratory on Stroke, Samsung Medical Center, Seoul, South Korea
| | - Jeong Pyo Son
- Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, South Korea
- Translational and Stem Cell Research Laboratory on Stroke, Samsung Medical Center, Seoul, South Korea
| | - Yeon Hee Cho
- Translational and Stem Cell Research Laboratory on Stroke, Samsung Medical Center, Seoul, South Korea
| | - Won Hyuk Chang
- Department of Physical and Rehabilitation Medicine, Samsung Medical Center, Sungkyunkwan University, Seoul, South Korea
| | - Yun-Hee Kim
- Department of Physical and Rehabilitation Medicine, Samsung Medical Center, Sungkyunkwan University, Seoul, South Korea
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Magnussen SN, Hadler-Olsen E, Costea DE, Berg E, Jacobsen CC, Mortensen B, Salo T, Martinez-Zubiaurre I, Winberg JO, Uhlin-Hansen L, Svineng G. Cleavage of the urokinase receptor (uPAR) on oral cancer cells: regulation by transforming growth factor - β1 (TGF-β1) and potential effects on migration and invasion. BMC Cancer 2017; 17:350. [PMID: 28526008 PMCID: PMC5438506 DOI: 10.1186/s12885-017-3349-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Accepted: 05/12/2017] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Urokinase plasminogen activator (uPA) receptor (uPAR) is up-regulated at the invasive tumour front of human oral squamous cell carcinoma (OSCC), indicating a role for uPAR in tumour progression. We previously observed elevated expression of uPAR at the tumour-stroma interface in a mouse model for OSCC, which was associated with increased proteolytic activity. The tumour microenvironment regulated uPAR expression, as well as its glycosylation and cleavage. Both full-length- and cleaved uPAR (uPAR (II-III)) are involved in highly regulated processes such as cell signalling, proliferation, migration, stem cell mobilization and invasion. The aim of the current study was to analyse tumour associated factors and their effect on uPAR cleavage, and the potential implications for cell proliferation, migration and invasion. METHODS Mouse uPAR was stably overexpressed in the mouse OSCC cell line AT84. The ratio of full-length versus cleaved uPAR as analysed by Western blotting and its regulation was assessed by addition of different protease inhibitors and transforming growth factor - β1 (TGF-β1). The role of uPAR cleavage in cell proliferation and migration was analysed using real-time cell analysis and invasion was assessed using the myoma invasion model. RESULTS We found that when uPAR was overexpressed a proportion of the receptor was cleaved, thus the cells presented both full-length uPAR and uPAR (II-III). Cleavage was mainly performed by serine proteases and urokinase plasminogen activator (uPA) in particular. When the OSCC cells were stimulated with TGF-β1, the production of the uPA inhibitor PAI-1 was increased, resulting in a reduction of uPAR cleavage. By inhibiting cleavage of uPAR, cell migration was reduced, and by inhibiting uPA activity, invasion was reduced. We could also show that medium containing soluble uPAR (suPAR), and cleaved soluble uPAR (suPAR (II-III)), induced migration in OSCC cells with low endogenous levels of uPAR. CONCLUSIONS These results show that soluble factors in the tumour microenvironment, such as TGF-β1, PAI-1 and uPA, can influence the ratio of full length and uPAR (II-III) and thereby potentially effect cell migration and invasion. Resolving how uPAR cleavage is controlled is therefore vital for understanding how OSCC progresses and potentially provides new targets for therapy.
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Affiliation(s)
- Synnove Norvoll Magnussen
- Department of Medical Biology, Faculty of Health Sciences, UiT - The Arctic University of Norway, N-9037, Tromsø, Norway.
| | - Elin Hadler-Olsen
- Department of Medical Biology, Faculty of Health Sciences, UiT - The Arctic University of Norway, N-9037, Tromsø, Norway.,Diagnostic Clinic - Clinical Pathology, University Hospital of North Norway, Tromsø, Norway
| | - Daniela Elena Costea
- Gade Laboratory for Pathology, Department of Clinical Medicine, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway.,Department of Pathology, Haukeland University Hospital, Bergen, Norway
| | - Eli Berg
- Department of Medical Biology, Faculty of Health Sciences, UiT - The Arctic University of Norway, N-9037, Tromsø, Norway
| | - Cristiane Cavalcanti Jacobsen
- Department of Medical Biology, Faculty of Health Sciences, UiT - The Arctic University of Norway, N-9037, Tromsø, Norway
| | - Bente Mortensen
- Department of Medical Biology, Faculty of Health Sciences, UiT - The Arctic University of Norway, N-9037, Tromsø, Norway
| | - Tuula Salo
- Cancer and Translational Research Medicine Unit, University of Oulu, Oulu, Finland.,Medical Research Center, Oulu University Hospital, Oulu, Finland.,Oral and Maxillofacial diseases, Clinicum, University of Helsinki, Helsinki, Finland.,Helsinki University Hospital Helsinki, Helsinki, Finland.,Department of Oral Diagnosis, Oral Pathology Division, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo, SP-13414-903, Brazil
| | - Inigo Martinez-Zubiaurre
- Department of Clinical Medicine, Faculty of Health Sciences, UiT - The Arctic University of Norway, Tromsø, Norway
| | - Jan-Olof Winberg
- Department of Medical Biology, Faculty of Health Sciences, UiT - The Arctic University of Norway, N-9037, Tromsø, Norway
| | - Lars Uhlin-Hansen
- Department of Medical Biology, Faculty of Health Sciences, UiT - The Arctic University of Norway, N-9037, Tromsø, Norway.,Diagnostic Clinic - Clinical Pathology, University Hospital of North Norway, Tromsø, Norway
| | - Gunbjorg Svineng
- Department of Medical Biology, Faculty of Health Sciences, UiT - The Arctic University of Norway, N-9037, Tromsø, Norway
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48
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Kawasaki H, Saotome T, Usui T, Ohama T, Sato K. Regulation of intestinal myofibroblasts by KRas-mutated colorectal cancer cells through heparin-binding epidermal growth factor-like growth factor. Oncol Rep 2017; 37:3128-3136. [PMID: 28339087 DOI: 10.3892/or.2017.5520] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 02/28/2017] [Indexed: 11/06/2022] Open
Abstract
In colorectal cancer, gain-of-function mutations in KRas play a critical role in malignant transformation. Tumor growth in colorectal cancer is known to be promoted by the intestinal myofibroblasts (IMFs) that localize adjacent to the cancer cells, but the mechanisms of interaction between KRas-mutated cancer cells and the myofibroblasts remain unclear. Here, we investigated the effects of KRas-mutated cells on the behavior of myofibroblasts by using mouse primary IMFs and cells of an IMF cell line (LmcMF) and a mouse colon epithelial cell line (aMoC1). Conditioned medium (CM) was collected from aMoC1 cells overexpressing a control vector or KRasV12 vector (KRasV12-CM), and the effects of KRasV12-CM on IMFs were analyzed by performing proliferation assays, wound-healing assays, Boyden chamber assays, and western blotting. Whereas KRasV12-CM exerted little effect on the differentiation and proliferation of primary IMFs, the CM promoted migration of both primary IMFs and LmcMF cells. In KRasV12-overexpressing aMoC1 cells, mRNA expression of heparin-binding epidermal growth factor-like growth factor (HB-EGF) was higher than in mock-transfected aMoC1 cells, and HB-EGF promoted the migration of primary IMFs and LmcMF cells. Moreover, KRasV12-CM-induced IMF migration was suppressed by dacomitinib, an inhibitor of HB-EGF receptors. Notably, in LmcMF cells, both KRasV12-CM and HB-EGF activated extracellular signal-regulated kinase (ERK) and c-jun N-terminal kinase (JNK), whereas KRasV12-CM-induced migration of IMFs was suppressed following treatment with either an ERK inhibitor (FR180204) or a JNK inhibitor (SP600125). These results suggest that HB-EGF secreted from KRas-mutated colorectal cancer cells promotes IMF migration through ERK and JNK activation, which, in turn, could support cancer progression.
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Affiliation(s)
- Hideyoshi Kawasaki
- Laboratory of Veterinary Pharmacology, Joint Faculty of Veterinary Medicine, Yamaguchi University, Yamaguchi 753-8515, Japan
| | - Takuya Saotome
- Laboratory of Veterinary Pharmacology, Joint Faculty of Veterinary Medicine, Yamaguchi University, Yamaguchi 753-8515, Japan
| | - Tatsuya Usui
- Laboratory of Veterinary Toxicology, Joint Faculty of Veterinary Medicine, Yamaguchi University, Yamaguchi 753-8515, Japan
| | - Takashi Ohama
- Laboratory of Veterinary Pharmacology, Joint Faculty of Veterinary Medicine, Yamaguchi University, Yamaguchi 753-8515, Japan
| | - Koichi Sato
- Laboratory of Veterinary Pharmacology, Joint Faculty of Veterinary Medicine, Yamaguchi University, Yamaguchi 753-8515, Japan
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49
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Utispan K, Koontongkaew S. Fibroblasts and macrophages: Key players in the head and neck cancer microenvironment. J Oral Biosci 2017. [DOI: 10.1016/j.job.2016.11.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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50
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Picariello F, Moss-Morris R, Macdougall IC, Chilcot AJ. The role of psychological factors in fatigue among end-stage kidney disease patients: a critical review. Clin Kidney J 2016. [PMID: 28638608 PMCID: PMC5469558 DOI: 10.1093/ckj/sfw113] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Fatigue is a common and debilitating symptom, affecting 42-89% of end-stage kidney disease patients, persisting even in pre-dialysis care and stable kidney transplantation, with huge repercussions on functioning, quality of life and patient outcomes. This paper presents a critical review of current evidence for the role of psychological factors in renal fatigue. To date, research has concentrated primarily on the contribution of depression, anxiety and subjective sleep quality to the experience of fatigue. These factors display consistent and strong associations with fatigue, above and beyond the role of demographic and clinical factors. Considerably less research is available on other psychological factors, such as social support, stress, self-efficacy, illness and fatigue-specific beliefs and behaviours, and among transplant recipients and patients in pre-dialysis care. Promising evidence is available on the contribution of illness beliefs and behaviours to the experience of fatigue and there is some indication that these factors may vary according to treatment modality, reflecting the differential burdens and coping necessities associated with each treatment modality. However, the use of generic fatigue scales casts doubt on what specifically is being measured among dialysis patients, illness-related fatigue or post-dialysis-specific fatigue. Therefore, it is important to corroborate the available evidence and further explore, qualitatively and quantitatively, the differences in fatigues and fatigue-specific beliefs and behaviours according to renal replacement therapy, to ensure that any model and subsequent intervention is relevant and grounded in the experiences of patients.
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Affiliation(s)
- Federica Picariello
- Health Psychology Section, Psychology Department, Institute of Psychiatry, Psychology, & Neuroscience, King's College London, London, UK
| | - Rona Moss-Morris
- Health Psychology Section, Psychology Department, Institute of Psychiatry, Psychology, & Neuroscience, King's College London, London, UK
| | | | - And Joseph Chilcot
- Health Psychology Section, Psychology Department, Institute of Psychiatry, Psychology, & Neuroscience, King's College London, London, UK
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