1
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Jaeger B, Schupp JC, Plappert L, Terwolbeck O, Artysh N, Kayser G, Engelhard P, Adams TS, Zweigerdt R, Kempf H, Lienenklaus S, Garrels W, Nazarenko I, Jonigk D, Wygrecka M, Klatt D, Schambach A, Kaminski N, Prasse A. Airway basal cells show a dedifferentiated KRT17 highPhenotype and promote fibrosis in idiopathic pulmonary fibrosis. Nat Commun 2022; 13:5637. [PMID: 36163190 PMCID: PMC9513076 DOI: 10.1038/s41467-022-33193-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 09/07/2022] [Indexed: 11/10/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a fatal disease with limited treatment options. In this study, we focus on the properties of airway basal cells (ABC) obtained from patients with IPF (IPF-ABC). Single cell RNA sequencing (scRNAseq) of bronchial brushes revealed extensive reprogramming of IPF-ABC towards a KRT17high PTENlow dedifferentiated cell type. In the 3D organoid model, compared to ABC obtained from healthy volunteers, IPF-ABC give rise to more bronchospheres, de novo bronchial structures resembling lung developmental processes, induce fibroblast proliferation and extracellular matrix deposition in co-culture. Intratracheal application of IPF-ABC into minimally injured lungs of Rag2-/- or NRG mice causes severe fibrosis, remodeling of the alveolar compartment, and formation of honeycomb cyst-like structures. Connectivity MAP analysis of scRNAseq of bronchial brushings suggested that gene expression changes in IPF-ABC can be reversed by SRC inhibition. After demonstrating enhanced SRC expression and activity in these cells, and in IPF lungs, we tested the effects of saracatinib, a potent SRC inhibitor previously studied in humans. We demonstrate that saracatinib modified in-vitro and in-vivo the profibrotic changes observed in our 3D culture system and novel mouse xenograft model.
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Affiliation(s)
- Benedikt Jaeger
- Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
- German Center for Lung Research, BREATH, Hannover, Germany
| | - Jonas Christian Schupp
- German Center for Lung Research, BREATH, Hannover, Germany
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, CT, USA
- Department of Pulmonology, Hannover Medical School, Hannover, Germany
| | - Linda Plappert
- Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
- German Center for Lung Research, BREATH, Hannover, Germany
| | - Oliver Terwolbeck
- Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
- German Center for Lung Research, BREATH, Hannover, Germany
| | - Nataliia Artysh
- Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany
- German Center for Lung Research, BREATH, Hannover, Germany
- Department of Pulmonology, Hannover Medical School, Hannover, Germany
| | - Gian Kayser
- Institute of Surgical Pathology, University Medical Center, Freiburg, Germany
| | - Peggy Engelhard
- Department of Pneumology, University Medical Center, Freiburg, Germany
| | - Taylor Sterling Adams
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Robert Zweigerdt
- Leibniz Research Laboratories for Biotechnology and Artificial Organs, Hannover Medical School, Hannover, Germany
| | - Henning Kempf
- Leibniz Research Laboratories for Biotechnology and Artificial Organs, Hannover Medical School, Hannover, Germany
| | - Stefan Lienenklaus
- Institute for Laboratory Animal Science, Hannover Medical School, Hannover, Germany
| | - Wiebke Garrels
- Institute for Laboratory Animal Science, Hannover Medical School, Hannover, Germany
| | - Irina Nazarenko
- Institute for Infection Prevention and Hospital Epidemiology, Medical Center - University of Freiburg, Freiburg, Germany
- German Cancer Consortium (DKTK), Partner Site Freiburg and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Danny Jonigk
- German Center for Lung Research, BREATH, Hannover, Germany
- Institute of Pathology, Hannover Medical School, Hannover, Germany
| | - Malgorzata Wygrecka
- Department of Biochemistry, Faculty of Medicine, Justus Liebig University, Gießen, Germany
| | - Denise Klatt
- Institute of Experimental Hematology, Hannover Medical School, Hannover, Germany
| | - Axel Schambach
- Institute of Experimental Hematology, Hannover Medical School, Hannover, Germany
- Division of Hematology/Oncology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Naftali Kaminski
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Antje Prasse
- Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany.
- German Center for Lung Research, BREATH, Hannover, Germany.
- Department of Pulmonology, Hannover Medical School, Hannover, Germany.
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2
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Tuong ZK, Lukowski SW, Nguyen QH, Chandra J, Zhou C, Gillinder K, Bashaw AA, Ferdinand JR, Stewart BJ, Teoh SM, Hanson SJ, Devitt K, Clatworthy MR, Powell JE, Frazer IH. A model of impaired Langerhans cell maturation associated with HPV induced epithelial hyperplasia. iScience 2021; 24:103326. [PMID: 34805788 PMCID: PMC8586807 DOI: 10.1016/j.isci.2021.103326] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 09/29/2021] [Accepted: 10/19/2021] [Indexed: 12/24/2022] Open
Abstract
Langerhans cells (LC) are skin-resident antigen-presenting cells that regulate immune responses to epithelial microorganisms. Human papillomavirus (HPV) infection can promote malignant epithelial transformation. As LCs are considered important for controlling HPV infection, we compared the transcriptome of murine LCs from skin transformed by K14E7 oncoprotein and from healthy skin. We identified transcriptome heterogeneity at the single cell level amongst LCs in normal skin, associated with ontogeny, cell cycle, and maturation. We identified a balanced co-existence of immune-stimulatory and immune-inhibitory LC cell states in normal skin that was significantly disturbed in HPV16 E7-transformed skin. Hyperplastic skin was depleted of immune-stimulatory LCs and enriched for LCs with an immune-inhibitory gene signature, and LC-keratinocyte crosstalk was dysregulated. We identified reduced expression of interleukin (IL)-34, a critical molecule for LC homeostasis. Enrichment of an immune-inhibitory LC gene signature and reduced levels of epithelial IL-34 were also found in human HPV-associated cervical epithelial cancers. Single cell atlas of Langerhans cells in cutaneous skin Stimulatory and inhibitory Langerhans cell states are in balance Inhibitory Langerhans cell states dominate HPV-transformed hyperplastic skin Langerhans cell imbalance is associated with disrupted IL-34 signaling
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Affiliation(s)
- Zewen K Tuong
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD 4102, Australia.,Molecular Immunity Unit, University of Cambridge Department of Medicine, MRC-Laboratory of Molecular Biology, Cambridge, UK
| | - Samuel W Lukowski
- Australia Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Quan H Nguyen
- Australia Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Janin Chandra
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD 4102, Australia
| | - Chenhao Zhou
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD 4102, Australia
| | - Kevin Gillinder
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD 4102, Australia
| | - Abate A Bashaw
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD 4102, Australia
| | - John R Ferdinand
- Molecular Immunity Unit, University of Cambridge Department of Medicine, MRC-Laboratory of Molecular Biology, Cambridge, UK
| | - Benjamin J Stewart
- Molecular Immunity Unit, University of Cambridge Department of Medicine, MRC-Laboratory of Molecular Biology, Cambridge, UK
| | - Siok Min Teoh
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD 4102, Australia
| | - Sarah J Hanson
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD 4102, Australia
| | - Katharina Devitt
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD 4102, Australia
| | - Menna R Clatworthy
- Molecular Immunity Unit, University of Cambridge Department of Medicine, MRC-Laboratory of Molecular Biology, Cambridge, UK.,Wellcome Trust Sanger Institute, Hinxton, UK
| | - Joseph E Powell
- Garvan-Weizmann Centre for Cellular Genomics, Garvan Institute of Medical Research, Darlinghurst, NSW 2010, Australia
| | - Ian H Frazer
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD 4102, Australia
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3
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Zhang X, Peng L, Luo Y, Zhang S, Pu Y, Chen Y, Guo W, Yao J, Shao M, Fan W, Cui Q, Xi Y, Sun Y, Niu X, Zhao X, Chen L, Wang Y, Liu Y, Yang X, Wang C, Zhong C, Tan W, Wang J, Wu C, Lin D. Dissecting esophageal squamous-cell carcinoma ecosystem by single-cell transcriptomic analysis. Nat Commun 2021; 12:5291. [PMID: 34489433 PMCID: PMC8421382 DOI: 10.1038/s41467-021-25539-x] [Citation(s) in RCA: 116] [Impact Index Per Article: 38.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 08/03/2021] [Indexed: 12/30/2022] Open
Abstract
Esophageal squamous-cell carcinoma (ESCC), one of the most prevalent and lethal malignant disease, has a complex but unknown tumor ecosystem. Here, we investigate the composition of ESCC tumors based on 208,659 single-cell transcriptomes derived from 60 individuals. We identify 8 common expression programs from malignant epithelial cells and discover 42 cell types, including 26 immune cell and 16 nonimmune stromal cell subtypes in the tumor microenvironment (TME), and analyse the interactions between cancer cells and other cells and the interactions among different cell types in the TME. Moreover, we link the cancer cell transcriptomes to the somatic mutations and identify several markers significantly associated with patients’ survival, which may be relevant to precision care of ESCC patients. These results reveal the immunosuppressive status in the ESCC TME and further our understanding of ESCC. Esophageal squamous-cell carcinomas (ESCC) have poor prognosis, and detailed molecular profiles are necessary to identify prognostic markers. Here the authors analyse 60 ESCC patient samples using scRNA-seq, TCR-seq and genomics; they find mucosal immunity markers associated with survival and immunosuppressive microenvironments.
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Affiliation(s)
- Xiannian Zhang
- School of Basic Medical Sciences, Beijing Advanced Innovation Center for Human Brain Protection, Capital Medical University, Beijing, China
| | - Linna Peng
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yingying Luo
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shaosen Zhang
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yang Pu
- Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yamei Chen
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wenjia Guo
- Cancer Institute, Affiliated Cancer Hospital of Xinjiang Medical University, Urumqi, China.,Key Laboratory of Oncology of Xinjiang Uyghur Autonomous Regio, Urumqi, China
| | - Jiacheng Yao
- School of Life Sciences, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, China
| | - Mingming Shao
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wenyi Fan
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qionghua Cui
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yiyi Xi
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yanxia Sun
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiangjie Niu
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xuan Zhao
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Liping Chen
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuqian Wang
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yachen Liu
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xinyu Yang
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chengcheng Wang
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ce Zhong
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wen Tan
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jianbin Wang
- School of Life Sciences, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, China.
| | - Chen Wu
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China. .,Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, China. .,CAMS Oxford Institute (COI), Chinese Academy of Medical Sciences, Beijing, China. .,CAMS key Laboratory of Cancer Genomic Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
| | - Dongxin Lin
- Department of Etiology and Carcinogenesis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, China.,CAMS key Laboratory of Cancer Genomic Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Guangzhou, China
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4
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Zou D, Qi J, Wu W, Xu D, Tu Y, Liu T, Zhang J, Li X, Lu F, He L. Applications of Single-Cell Sequencing in Dermatology. Med Sci Monit 2021; 27:e931862. [PMID: 34011922 PMCID: PMC8147034 DOI: 10.12659/msm.931862] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Accepted: 05/06/2021] [Indexed: 12/13/2022] Open
Abstract
Single-cell sequencing (SCS) is a promising new technique used to assess the genomics, transcriptomics, epigenetics, and other multi-omics at the single-cell level. In addition to elucidating the immune microenvironment and revealing the pathomechanisms of disease and drug resistance, SCS can profile the actual state of an individual cell and identify a novel cell type and differentiation trajectories, which cannot be achieved by bulk tissue sequencing technique. SCS technique serves as powerful tools to explore more meaningful biomarkers of diagnosis, prognosis, and new therapeutic targets in clinical practice. The SCS technique has been widely applied in the field of dermatology. In this review, we summarize the advances of SCS in dermatology.
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Affiliation(s)
- Dandan Zou
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
| | - Jue Qi
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
| | - Wenjuan Wu
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
| | - Dan Xu
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
| | - Ying Tu
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
| | - Tongyun Liu
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
| | - Juan Zhang
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
| | - Xing Li
- Department of Dermatology, People’s Hospital of Chuxiong Yi Autonomous Prefecture, Chuxiong, Yunnan, P.R. China
| | - Fengyan Lu
- Qujing Affiliated Hospital of Kunming Medical University and Department of Dermatology, The First People’s Hospital of Qujing, Qujing, Yunnan, P.R. China
| | - Li He
- Department of Dermatology, First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, P.R. China
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5
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Choi J, West CE, Roh YS, Sutaria N, Kwatra SG, Kwatra MM. Mouse models for actinic keratoses. J Pharmacol Toxicol Methods 2021; 110:107071. [PMID: 33933627 DOI: 10.1016/j.vascn.2021.107071] [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: 10/03/2020] [Revised: 04/24/2021] [Accepted: 04/27/2021] [Indexed: 11/30/2022]
Abstract
Actinic keratoses (AKs) represent a premalignant skin condition due to chronic sun damage that dramatically increases in prevalence in the aging population. Currently, animal models of AKs utilize photocarcinogenesis, chemical carcinogens, or targeted gene modulation, and each method possesses unique strengths and weaknesses. Models using photodamage most comprehensively describe methods for preferentially selecting AK lesions, while replicating the pathogenesis of AKs with greater fidelity than models utilizing other carcinogenic methods. The following review of current murine models of AKs will aid in the selection of mouse models appropriate for future in vivo studies to test the efficacy of novel therapeutic agents for the treatment of AKs.
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Affiliation(s)
- Justin Choi
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
| | | | - Youkyung S Roh
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
| | - Nishadh Sutaria
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
| | - Shawn G Kwatra
- Department of Dermatology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA.
| | - Madan M Kwatra
- Department of Anesthesiology, Duke University School of Medicine, Durham, NC 27710, USA
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6
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Segura S, Gadea A, Nonell L, Andrades E, Sánchez S, Pujol R, Hernández-Muñoz I, Toll A. Identification of differentially expressed genes in actinic keratosis samples treated with ingenol mebutate gel. PLoS One 2020; 15:e0232146. [PMID: 32413042 PMCID: PMC7228095 DOI: 10.1371/journal.pone.0232146] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 04/07/2020] [Indexed: 12/22/2022] Open
Abstract
Actinic keratosis is a common skin disease that may progress to invasive squamous cell carcinoma if left untreated. Ingenol mebutate has demonstrated efficacy in field treatment of actinic keratosis. However, molecular mechanisms on ingenol mebutate response are not yet fully understood. In this study, we evaluated the gene expression profiles of actinic keratosis lesions before and after treatment with ingenol mebutate using microarray technology. Actinic keratoses on face/scalp of 15 immunocompetent patients were identified and evaluated after treatment with topical ingenol mebutate gel 0.015%, applied once daily for 3 consecutive days. Diagnostic and clearance of lesions was determined by clinical, dermoscopic, and reflectance confocal microscopy criteria. Lesional and non-lesional skin biopsies were subjected to gene expression analysis profiled by Affymetrix microarray. Differentially expressed genes were identified, and enrichment analyses were performed using STRING database. At 8 weeks post-treatment, 60% of patients responded to ingenol mebutate therapy, achieving complete clearance in 40% of cases. A total of 128 differentially expressed genes were identified following treatment, and downregulated genes (114 of 128) revealed changes in pathways important to epidermal development, keratinocyte differentiation and cornification. In responder patients, 388 downregulated genes (of 450 differentially expressed genes) were also involved in development/differentiation of the epidermis, and immune system-related pathways, such as cytokine and interleukin signaling. Cluster analysis revealed two relevant clusters showing upregulated profile patterns in pre-treatment actinic keratoses of responders, as compared to non-responders. Again, differentially expressed genes were mainly associated with cornification, keratinization and keratinocyte differentiation. Overall, the present study provides insight into the gene expression profile of actinic keratoses after treatment with ingenol mebutate, as well as identification of genetic signatures that could predict treatment response.
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Affiliation(s)
- Sonia Segura
- Department of Dermatology, Hospital del Mar, Parc de Salut Mar, Barcelona, Spain
| | - Alejandra Gadea
- Group of Inflamatory and Neoplasic Dermatological Diseases, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
- Centre National de la Recherche Scientifique (CNRS), Centre de Recherche Paul Pascal (CRPP), Université de Bordeaux, Pessac, France
| | - Lara Nonell
- MARGenomics, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - Evelyn Andrades
- Group of Inflamatory and Neoplasic Dermatological Diseases, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - Silvia Sánchez
- Group of Inflamatory and Neoplasic Dermatological Diseases, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - Ramon Pujol
- Department of Dermatology, Hospital del Mar, Parc de Salut Mar, Barcelona, Spain
| | - Inmaculada Hernández-Muñoz
- Group of Inflamatory and Neoplasic Dermatological Diseases, IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - Agustí Toll
- Department of Dermatology, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain
- Institut d’Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
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7
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Wang W, Uberoi A, Spurgeon M, Gronski E, Majerciak V, Lobanov A, Hayes M, Loke A, Zheng ZM, Lambert PF. Stress keratin 17 enhances papillomavirus infection-induced disease by downregulating T cell recruitment. PLoS Pathog 2020; 16:e1008206. [PMID: 31968015 PMCID: PMC6975545 DOI: 10.1371/journal.ppat.1008206] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 11/12/2019] [Indexed: 12/30/2022] Open
Abstract
High-risk human papillomaviruses (HPVs) cause 5% of human cancers. Despite the availability of HPV vaccines, there remains a strong urgency to find ways to treat persistent HPV infections, as current HPV vaccines are not therapeutic for individuals already infected. We used a mouse papillomavirus infection model to characterize virus-host interactions. We found that mouse papillomavirus (MmuPV1) suppresses host immune responses via overexpression of stress keratins. In mice deficient for stress keratin K17 (K17KO), we observed rapid regression of papillomas dependent on T cells. Cellular genes involved in immune response were differentially expressed in the papillomas arising on the K17KO mice correlating with increased numbers of infiltrating CD8+ T cells and upregulation of IFNγ-related genes, including CXCL9 and CXCL10, prior to complete regression. Blocking the receptor for CXCL9/CXCL10 prevented early regression. Our data provide a novel mechanism by which papillomavirus-infected cells evade host immunity and defines new therapeutic targets for treating persistent papillomavirus infections.
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Affiliation(s)
- Wei Wang
- McArdle Laboratory for Cancer Research, University of Wisconsin, Madison, WI, United States of America
| | - Aayushi Uberoi
- Department of Dermatology, University of Pennsylvania, Philadelphia, PA, United States of America
| | - Megan Spurgeon
- McArdle Laboratory for Cancer Research, University of Wisconsin, Madison, WI, United States of America
| | - Ellery Gronski
- McArdle Laboratory for Cancer Research, University of Wisconsin, Madison, WI, United States of America
| | - Vladimir Majerciak
- Tumor Virus RNA Biology Section, National Cancer Institute, Frederick, MD, United States of America
| | - Alexei Lobanov
- CCR Collaborative Bioinformatics Resource (CCBR), National Cancer Institute, Bethesda, MD, United States of America
| | - Mitchell Hayes
- McArdle Laboratory for Cancer Research, University of Wisconsin, Madison, WI, United States of America
| | - Amanda Loke
- McArdle Laboratory for Cancer Research, University of Wisconsin, Madison, WI, United States of America
| | - Zhi-Ming Zheng
- Tumor Virus RNA Biology Section, National Cancer Institute, Frederick, MD, United States of America
| | - Paul F. Lambert
- McArdle Laboratory for Cancer Research, University of Wisconsin, Madison, WI, United States of America
- * E-mail:
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8
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Zou RC, Shi ZT, Xiao SF, Ke Y, Tang HR, Wu TG, Guo ZT, Ni F, An S, Wang L. Co-expression analysis and ceRNA network reveal eight novel potential lncRNA biomarkers in hepatocellular carcinoma. PeerJ 2019; 7:e8101. [PMID: 31824761 PMCID: PMC6894432 DOI: 10.7717/peerj.8101] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 10/25/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is the most common primary liver cancer in the world, with a high degree of malignancy and recurrence. The influence of the ceRNA network in tumor on the biological function of liver cancer is very important, It has been reported that many lncRNA play a key role in liver cancer development. In our study, integrated data analysis revealed potential eight novel lncRNA biomarkers in hepatocellular carcinoma. METHODS Transcriptome data and clinical data were downloaded from the The Cancer Genome Atlas (TCGA) data portal. Weighted gene co-expression network analysis was performed to identify the expression pattern of genes in liver cancer. Then, the ceRNA network was constructed using transcriptome data. RESULTS The integrated analysis of miRNA and RNAseq in the database show eight novel lncRNAs that may be involved in important biological pathways, including TNM and disease development in liver cancer. We performed function enrichment analysis of mRNAs affected by these lncRNAs. CONCLUSIONS By identifying the ceRNA network and the lncRNAs that affect liver cancer, we showed that eight novel lncRNAs play an important role in the development and progress of liver cancer.
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Affiliation(s)
- Ren-chao Zou
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Kunming Medical University, kunming, China
| | - Zhi-tian Shi
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Kunming Medical University, kunming, China
| | - Shu-feng Xiao
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Kunming Medical University, kunming, China
- Department of General Surgery, Puer People’s Hospital, Puer, China
| | - Yang Ke
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Kunming Medical University, kunming, China
| | - Hao-ran Tang
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Kunming Medical University, kunming, China
| | - Tian-gen Wu
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Kunming Medical University, kunming, China
| | - Zhi-tang Guo
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Kunming Medical University, kunming, China
| | - Fan Ni
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Kunming Medical University, kunming, China
| | - Sanqi An
- Center for Stem Cell Biology and Tissue Engineering, Key Laboratory of Ministry of Education, Sun Yat-Sen University, Guangzhou, China
| | - Lin Wang
- Department of Hepatobiliary Surgery, the Second Affiliated Hospital of Kunming Medical University, kunming, China
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9
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Konieczny P, Lichawska-Cieslar A, Kwiecinska P, Cichy J, Pietrzycka R, Szukala W, Declercq W, Devos M, Paziewska A, Rumienczyk I, Kulecka M, Mikula M, Fu M, Borowczyk J, Santamaria-Babí LF, Jura J. Keratinocyte-specific ablation of Mcpip1 impairs skin integrity and promotes local and systemic inflammation. J Mol Med (Berl) 2019; 97:1669-1684. [PMID: 31786670 DOI: 10.1007/s00109-019-01853-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 10/08/2019] [Accepted: 11/07/2019] [Indexed: 12/13/2022]
Abstract
MCPIP1 (Regnase-1, encoded by the ZC3H12A gene) regulates the mRNA stability of several inflammatory cytokines. Due to the critical role of this RNA endonuclease in the suppression of inflammation, Mcpip1 deficiency in mice leads to the development of postnatal multiorgan inflammation and premature death. Here, we generated mice with conditional deletion of Mcpip1 in the epidermis (Mcpip1EKO). Mcpip1 loss in keratinocytes resulted in the upregulated expression of transcripts encoding factors related to inflammation and keratinocyte differentiation, such as IL-36α/γ cytokines, S100a8/a9 antibacterial peptides, and Sprr2d/2h proteins. Upon aging, the Mcpip1EKO mice showed impaired skin integrity that led to the progressive development of spontaneous skin pathology and systemic inflammation. Furthermore, we found that the lack of epidermal Mcpip1 expression impaired the balance of keratinocyte proliferation and differentiation. Overall, we provide evidence that keratinocyte-specific Mcpip1 activity is crucial for the maintenance of skin integrity as well as for the prevention of excessive local and systemic inflammation. KEY MESSAGES: Loss of murine epidermal Mcpip1 upregulates transcripts related to inflammation and keratinocyte differentiation. Keratinocyte Mcpip1 function is essential to maintain the integrity of skin in adult mice. Ablation of Mcpip1 in mouse epidermis leads to the development of local and systemic inflammation.
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Affiliation(s)
- Piotr Konieczny
- Department of General Biochemistry, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387, Krakow, Poland
| | - Agata Lichawska-Cieslar
- Department of General Biochemistry, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387, Krakow, Poland
| | - Patrycja Kwiecinska
- Department of Immunology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387, Krakow, Poland
| | - Joanna Cichy
- Department of Immunology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387, Krakow, Poland
| | - Roza Pietrzycka
- Department of General Biochemistry, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387, Krakow, Poland
| | - Weronika Szukala
- Department of General Biochemistry, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387, Krakow, Poland
| | - Wim Declercq
- Molecular Signaling and Cell Death Unit, VIB Center for Inflammation Research Center, Ghent, Belgium.,Department of Biomedical Molecular Biology, Ghent University, Technologiepark 71, 9052, Ghent, Belgium
| | - Michael Devos
- Molecular Signaling and Cell Death Unit, VIB Center for Inflammation Research Center, Ghent, Belgium.,Department of Biomedical Molecular Biology, Ghent University, Technologiepark 71, 9052, Ghent, Belgium
| | - Agnieszka Paziewska
- Department of Gastroenterology, Hepatology and Clinical Oncology, Medical Center for Postgraduate Education, Marymoncka 99/103, 01-813, Warsaw, Poland
| | - Izabela Rumienczyk
- Department of Gastroenterology, Hepatology and Clinical Oncology, Medical Center for Postgraduate Education, Marymoncka 99/103, 01-813, Warsaw, Poland
| | - Maria Kulecka
- Department of Gastroenterology, Hepatology and Clinical Oncology, Medical Center for Postgraduate Education, Marymoncka 99/103, 01-813, Warsaw, Poland
| | - Michal Mikula
- Department of Genetics, Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Roentgena 5, 02-781, Warsaw, Poland
| | - Mingui Fu
- Department of Biomedical Science and Shock/Trauma Research Center, School of Medicine, University of Missouri-Kansas City, 5100 Rockhill Rd, Kansas City, MO, 64110, USA
| | - Julia Borowczyk
- Department of Cell Biology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387, Krakow, Poland.,Current address: Department of Pathology and Immunology, Faculty of Medicine, University of Geneva, Rue Gabrielle Perret-Gentil 4, 1211, Geneva, Switzerland
| | - Luis F Santamaria-Babí
- Translational Immunology, Department of Cellular Biology, Physiology and Immunology, Faculty of Biology, University de Barcelona, Gran Via de les Corts Catalanes 585, 08007, Barcelona, Spain
| | - Jolanta Jura
- Department of General Biochemistry, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Gronostajowa 7, 30-387, Krakow, Poland.
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10
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Cytokine/chemokine profiles in squamous cell carcinoma correlate with precancerous and cancerous disease stage. Sci Rep 2019; 9:17754. [PMID: 31780824 PMCID: PMC6882799 DOI: 10.1038/s41598-019-54435-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 11/14/2019] [Indexed: 11/20/2022] Open
Abstract
Actinic Keratosis (AK), Intraepidermal Carcinoma (IEC), and Squamous Cell Carcinoma (SCC) are generally considered to be advancing stages of the same disease spectrum. However, while AK often regress spontaneously, and IEC often regress in response to immune-activating treatments, SCC typically do not regress. Therefore, it is vital to define whether fundamental immunological changes occur during progression to SCC. Here we show that proinflammatory cytokine expression, chemokine expression, and immune cell infiltration density change during progression to SCC. Our findings suggest a switch from predominantly proinflammatory cytokine production to chemokine production is a key feature of progression from precancer to cancer. Together, these observations propose a model that can underpin current research and open new avenues of exploration into the clinical significance of these profiles with respect to immunotherapeutic or other treatment outcomes.
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11
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Devitt K, Hanson SJ, Tuong ZK, McMeniman E, Soyer HP, Frazer IH, Lukowski SW. Single-cell RNA sequencing reveals cell type-specific HPV expression in hyperplastic skin lesions. Virology 2019; 537:14-19. [PMID: 31425970 DOI: 10.1016/j.virol.2019.08.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 08/08/2019] [Accepted: 08/08/2019] [Indexed: 10/26/2022]
Abstract
Human Papillomavirus infection is highly prevalent worldwide. While most types of HPV cause benign warts, some high-risk types are known to cause cervical cancer, as well as cancer of the oral cavity and head and neck. Persistent cutaneous HPV infection can be particularly problematic in patients with chronic immunosuppression, for example following organ transplantation. Due to unknown mechanisms, these patients may develop numerous warts, as well as present with a dramatically increased skin cancer prevalence. Despite an association between HPV persistence in the epidermis and excessive wart or squamous cancer development, the molecular mechanisms linking immunosuppression, HPV expression and excessive epidermal proliferation have not been determined, largely due to low-sensitivity methodology to capture rare viral transcription events. Here, we use single-cell RNA sequencing to profile HPV-positive skin lesions from an immunosuppressed patient that were found to express the alphapapillomavirus HPV78 in basal keratinocytes, suprabasal keratinocytes and hair follicle stem cells. This method can be applied to detect and investigate HPV transcripts in cutaneous lesions, allowing mechanistic links between immunosuppression-induced HPV life cycle and epidermal hyperproliferation to be uncovered.
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Affiliation(s)
- Katharina Devitt
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD, 4102, Australia
| | - Sarah J Hanson
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD, 4102, Australia
| | - Zewen K Tuong
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD, 4102, Australia
| | - Erin McMeniman
- The University of Queensland Diamantina Institute, The University of Queensland, Dermatology Research Centre, Woolloongabba, QLD, 4102, Australia; Department of Dermatology, The Princess Alexandra Hospital, Woolloongabba, QLD, 4102, Australia
| | - H Peter Soyer
- The University of Queensland Diamantina Institute, The University of Queensland, Dermatology Research Centre, Woolloongabba, QLD, 4102, Australia; Department of Dermatology, The Princess Alexandra Hospital, Woolloongabba, QLD, 4102, Australia
| | - Ian H Frazer
- The University of Queensland Diamantina Institute, The University of Queensland, Woolloongabba, QLD, 4102, Australia.
| | - Samuel W Lukowski
- Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD, 4072, Australia
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12
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Zhou C, Tuong ZK, Frazer IH. Papillomavirus Immune Evasion Strategies Target the Infected Cell and the Local Immune System. Front Oncol 2019; 9:682. [PMID: 31428574 PMCID: PMC6688195 DOI: 10.3389/fonc.2019.00682] [Citation(s) in RCA: 120] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 07/10/2019] [Indexed: 12/24/2022] Open
Abstract
Persistent infection with human papillomavirus (HPV) initiates ~5% of all human cancers, and particularly cervical and oropharyngeal cancers. HPV vaccines prevent HPV infection, but do not eliminate existing HPV infections. Papillomaviruses induce hyperproliferation of epithelial cells. In this review we discuss how hyperproliferation renders epithelial cells less sensitive to immune attack, and impacts upon the efficiency of the local immune system. These observations have significance for the design of therapeutic HPV cancer immunotherapies.
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Affiliation(s)
- Chenhao Zhou
- Faculty of Medicine, The University of Queensland Diamantina Institute, Translational Research Institute, The University of Queensland, Brisbane, QLD, Australia
| | - Zewen Kelvin Tuong
- Faculty of Medicine, The University of Queensland Diamantina Institute, Translational Research Institute, The University of Queensland, Brisbane, QLD, Australia.,Molecular Immunity Unit, Department of Medicine, University of Cambridge, Cambridge, United Kingdom
| | - Ian Hector Frazer
- Faculty of Medicine, The University of Queensland Diamantina Institute, Translational Research Institute, The University of Queensland, Brisbane, QLD, Australia
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13
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Bashaw AA, Teoh SM, Tuong ZK, Leggatt GR, Frazer IH, Chandra J. HPV16 E7-Driven Epithelial Hyperplasia Promotes Impaired Antigen Presentation and Regulatory T-Cell Development. J Invest Dermatol 2019; 139:2467-2476.e3. [PMID: 31207230 DOI: 10.1016/j.jid.2019.03.1162] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 03/15/2019] [Accepted: 03/31/2019] [Indexed: 01/21/2023]
Abstract
Human papillomaviruses infect keratinocytes and can lead to hyperproliferative dysplasia and malignant transformation if not cleared by the immune system. Human papillomavirus has evolved an array of mechanisms to evade and manipulate the immune system to improve replication efficiency and promote persistent infection. We here demonstrate that hyperproliferative skin expressing the high-risk human papillomavirus 16 E7 oncogene as a transgene drives immunomodulation of dendritic cells (DCs), resulting in reduced capacity to take up antigen and prime effector CD4+ T cell responses. The phenotype of DCs in the E7-expressing hyperproliferative skin was not reversible by activation through intradermal immunization. Naïve CD4+ T cells primed by E7-driven hyperproliferative skin acquired FoxP3 expression and an anergic phenotype. DC and T help modulation was dependent on E7-retinoblastoma protein interaction-driven epithelial hyperproliferation, rather than on expression of E7. Inhibition of binding of E7 to retinoblastoma protein, and of consequent epithelial hyperplasia, was associated with normal skin DC phenotype, and T helper type 1 effector responses to immunization were restored. We conclude that human papillomavirus-induced epithelial hyperplasia modulates epithelial DCs and inhibits T helper type 1 immunity while polarizing T-cell differentiation to a regulatory or anergic phenotype.
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Affiliation(s)
- Abate Assefa Bashaw
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia
| | - Siok M Teoh
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia
| | - Zewen K Tuong
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia
| | - Graham R Leggatt
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia
| | - Ian H Frazer
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia.
| | - Janin Chandra
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia
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14
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Li J, Chen Q, Deng Z, Chen X, Liu H, Tao Y, Wang X, Lin S, Liu N. KRT17 confers paclitaxel-induced resistance and migration to cervical cancer cells. Life Sci 2019; 224:255-262. [PMID: 30928404 DOI: 10.1016/j.lfs.2019.03.065] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 03/23/2019] [Accepted: 03/25/2019] [Indexed: 11/11/2022]
Abstract
AIM To understand potential pro-oncological effects of lower dose paclitaxel treatment in cervical cancer cells, we investigated the potential roles of KRT17 on migration and proliferation of cervical cancer cells which might respond to cytoskeletal-based drugs treatments. MATERIALS AND METHODS We extracted the clinic data of cervical cancer patients from TCGA database to investigate mRNA expression of different keratins. HPV genotypes were identified by reverse transcription PCR. krt17 mRNA and EMT markers were quantified by real-time PCR. krt17 and EMT markers protein were immunoblotted by western blot. Cell viability was detected by CCK8. Cell migration was performed by transwell migration assay. KEY FINDINGS Our results showed that HPV16 infection correlated with the expression of KRT17 in cervical cancer cell lines. KRT17 knockdown would decrease Snail2 and elevate E-Cadherin to inhibit migration of Caski cells and SiHa cells. Lower dose of paclitaxel promoted SiHa proliferation, it also significantly promoted the migration of Caski cells. Otherwise, colchicine and higher dose of paclitaxel dose-dependently suppressed the proliferation and migration of Caski cells and SiHa cells. Moreover, KRT17 knockdown significantly facilitated cytoskeletal-based drugs to inhibit migration and induce cytotoxicity in cervical cancer cells. SIGNIFICANCE KRT17 played pivotal oncogenic roles in cell survival, migration and paclitaxel-induced resistance of cervical cancer cells. Thus, KRT17 would serve as a promising target for compromising paclitaxel-induced resistance and metastasis.
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Affiliation(s)
- Jinyuan Li
- The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510632, PR China
| | - Qiufang Chen
- The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510632, PR China
| | - Zhendong Deng
- Clinical Department of Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, PR China
| | - Xiaoting Chen
- Clinical Department of Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, PR China
| | - Hong Liu
- The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, PR China
| | - Ying Tao
- The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, PR China
| | - Xiaoyu Wang
- The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510632, PR China
| | - Shaoqiang Lin
- Clinical Department of Guangdong Metabolic Disease Research Center of Integrated Chinese and Western Medicine of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, PR China; The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, PR China; School of Pharmaceutical Sciences of Wenzhou Medical University, Wenzhou, Zhejiang 325035, PR China.
| | - Naihua Liu
- The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, Guangdong 510080, PR China.
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15
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Cladel NM, Jiang P, Li JJ, Peng X, Cooper TK, Majerciak V, Balogh KK, Meyer TJ, Brendle SA, Budgeon LR, Shearer DA, Munden R, Cam M, Vallur R, Christensen ND, Zheng ZM, Hu J. Papillomavirus can be transmitted through the blood and produce infections in blood recipients: Evidence from two animal models. Emerg Microbes Infect 2019; 8:1108-1121. [PMID: 31340720 PMCID: PMC6713970 DOI: 10.1080/22221751.2019.1637072] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 06/20/2019] [Indexed: 12/13/2022]
Abstract
Human papillomaviruses (HPV) contribute to most cervical cancers and are considered to be sexually transmitted. However, papillomaviruses are often found in cancers of internal organs, including the stomach, raising the question as to how the viruses gain access to these sites. A possible connection between blood transfusion and HPV-associated disease has not received much attention. Here we show, in rabbit and mouse models, that blood infected with papillomavirus yields infections at permissive sites with detectable viral DNA, RNA transcripts, and protein products. The rabbit skin tumours induced via blood infection displayed decreased expression of SLN, TAC1, MYH8, PGAM2, and APOBEC2 and increased expression of SDRC7, KRT16, S100A9, IL36G, and FABP9, as seen in tumours induced by local infections. Furthermore, we demonstrate that blood from infected mice can transmit the infection to uninfected animals. Finally, we demonstrate the presence of papillomavirus infections and virus-induced hyperplasia in the stomach tissues of animals infected via the blood. These results indicate that blood transmission could be another route for papillomavirus infection, implying that the human blood supply, which is not screened for papillomaviruses, could be a potential source of HPV infection as well as subsequent cancers in tissues not normally associated with the viruses.
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Affiliation(s)
- Nancy M. Cladel
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, PA, USA
- Department of Pathology, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Pengfei Jiang
- Tumor Virus RNA Biology Section, RNA Biology Laboratory, National Cancer Institute, NIH, Frederick, MD, USA
- Department of Immunology and Microbiology, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, People’s Republic of China
| | - Jingwei J. Li
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, PA, USA
- Department of Pathology, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Xuwen Peng
- Department of Comparative Medicine, Pennsylvania State University College of Medicine, Hershey, PA , USA
| | - Timothy K. Cooper
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, NIH, Frederick, MD, USA
| | - Vladimir Majerciak
- Tumor Virus RNA Biology Section, RNA Biology Laboratory, National Cancer Institute, NIH, Frederick, MD, USA
| | - Karla K. Balogh
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, PA, USA
- Department of Pathology, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Thomas J. Meyer
- CCR Collaborative Bioinformatics Resource (CCBR), Center for Cancer Research, NCI, NIH, Bethesda, MD, USA
- Advanced Biomedical Computational Science, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Sarah A. Brendle
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, PA, USA
- Department of Pathology, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Lynn R. Budgeon
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, PA, USA
- Department of Pathology, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Debra A. Shearer
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, PA, USA
- Department of Pathology, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Regina Munden
- Department of Comparative Medicine, Pennsylvania State University College of Medicine, Hershey, PA , USA
| | - Maggie Cam
- CCR Collaborative Bioinformatics Resource (CCBR), Center for Cancer Research, NCI, NIH, Bethesda, MD, USA
| | - Raghavan Vallur
- Department of Microbiology and Immunology, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Neil D. Christensen
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, PA, USA
- Department of Pathology, Pennsylvania State University College of Medicine, Hershey, PA, USA
- Department of Microbiology and Immunology, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Zhi-Ming Zheng
- Tumor Virus RNA Biology Section, RNA Biology Laboratory, National Cancer Institute, NIH, Frederick, MD, USA
| | - Jiafen Hu
- The Jake Gittlen Laboratories for Cancer Research, Pennsylvania State University College of Medicine, Hershey, PA, USA
- Department of Pathology, Pennsylvania State University College of Medicine, Hershey, PA, USA
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16
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Kuo P, Teoh SM, Tuong ZK, Leggatt GR, Mattarollo SR, Frazer IH. Recruitment of Antigen Presenting Cells to Skin Draining Lymph Node From HPV16E7-Expressing Skin Requires E7-Rb Interaction. Front Immunol 2018; 9:2896. [PMID: 30619266 PMCID: PMC6305623 DOI: 10.3389/fimmu.2018.02896] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 11/26/2018] [Indexed: 12/27/2022] Open
Abstract
“High-risk” human papillomaviruses (HPV) infect keratinocytes of squamous epithelia. The HPV16E7 protein induces epithelial hyperplasia by binding Rb family proteins and disrupting cell cycle termination. Murine skin expressing HPV16E7 as a transgene from a keratin 14 promoter (K14.E7) demonstrates epithelial hyperplasia, dysfunctional antigen presenting cells, ineffective antigen presentation by keratinocytes, and production of immunoregulatory cytokines. Furthermore, grafted K14.E7 skin is not rejected from immunocompetent non-transgenic recipient animals. To establish the contributions of E7, of E7-Rb interaction and of epithelial hyperplasia to altered local skin immunity, K14.E7 skin was compared with skin from K14.E7 mice heterozygous for a mutant Rb unable to bind E7 (K14.E7xRbΔL/ΔL mice), that have normoplastic epithelium. Previously, we demonstrated that E7-speicfic T cells do not accumulate in K14.E7xRbΔL/ΔL skin grafts. Here, we further show that K14.E7xRbΔL/ΔL skin, like K14.E7 skin, is not rejected by immunocompetent non-transgenic animals. There were fewer CD11b+ antigen presenting cells in skin draining lymph nodes from animals recipient of K14.E7xRbΔL/ΔL grafts, when compared with animals receiving K14.E7 grafts or K5mOVA grafts. Maturation of migratory DCs derived from K14.E7xRbΔL/ΔL grafts found in the draining lymph nodes is significantly lower than that of K14.E7 grafts. Surprisingly, K14.E7xRbΔL/ΔL keratinocytes, unlike K14.E7 keratinocytes, are susceptible to E7 directed CTL-mediated lysis in vitro. We conclude that E7-Rb interaction and its associated epithelial hyperplasia partially contribute to the suppressive local immune responses in area affected by HPV16E7 expression.
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Affiliation(s)
- Paula Kuo
- Translational Research Institute, The University of Queensland Diamantina Institute, Brisbane, QLD, Australia
| | - Siok Min Teoh
- Translational Research Institute, The University of Queensland Diamantina Institute, Brisbane, QLD, Australia
| | - Zewen K Tuong
- Translational Research Institute, The University of Queensland Diamantina Institute, Brisbane, QLD, Australia
| | - Graham R Leggatt
- Translational Research Institute, The University of Queensland Diamantina Institute, Brisbane, QLD, Australia
| | - Stephen R Mattarollo
- Translational Research Institute, The University of Queensland Diamantina Institute, Brisbane, QLD, Australia
| | - Ian H Frazer
- Translational Research Institute, The University of Queensland Diamantina Institute, Brisbane, QLD, Australia
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17
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Lukowski SW, Tuong ZK, Noske K, Senabouth A, Nguyen QH, Andersen SB, Soyer HP, Frazer IH, Powell JE. Detection of HPV E7 Transcription at Single-Cell Resolution in Epidermis. J Invest Dermatol 2018; 138:2558-2567. [DOI: 10.1016/j.jid.2018.06.169] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 05/20/2018] [Accepted: 06/08/2018] [Indexed: 02/07/2023]
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18
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Tuong ZK, Noske K, Kuo P, Bashaw AA, Teoh SM, Frazer IH. Murine HPV16 E7-expressing transgenic skin effectively emulates the cellular and molecular features of human high-grade squamous intraepithelial lesions. PAPILLOMAVIRUS RESEARCH (AMSTERDAM, NETHERLANDS) 2018; 5:6-20. [PMID: 29807614 PMCID: PMC5886957 DOI: 10.1016/j.pvr.2017.10.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 10/14/2017] [Accepted: 10/16/2017] [Indexed: 01/26/2023]
Abstract
Currently available vaccines prevent HPV infection and development of HPV-associated malignancies, but do not cure existing HPV infections and dysplastic lesions. Persistence of infection(s) in immunocompetent patients may reflect induction of local immunosuppressive mechanisms by HPV, providing a target for therapeutic intervention. We have proposed that a mouse, expressing HPV16 E7 oncoprotein under a Keratin 14 promoter (K14E7 mice), and which develops epithelial hyperplasia, may assist with understanding local immune suppression mechanisms that support persistence of HPV oncogene-induced epithelial hyperplasia. K14E7 skin grafts recruit immune cells from immunocompetent hosts, but consistently fail to be rejected. Here, we review the literature on HPV-associated local immunoregulation, and compare the findings with published observations on the K14E7 transgenic murine model, including comparison of the transcriptome of human HPV-infected pre-malignancies with that of murine K14E7 transgenic skin. We argue from the similarity of i) the literature findings and ii) the transcriptome profiles that murine K14E7 transgenic skin recapitulates the cellular and secreted protein profiles of high-grade HPV-associated lesions in human subjects. We propose that the K14E7 mouse may be an appropriate model to further study the immunoregulatory effects of HPV E7 expression, and can facilitate development and testing of therapeutic vaccines.
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Affiliation(s)
- Z K Tuong
- The University of Queensland, Faculty of Medicine, Diamantina Institute, Translational Research Institute, Brisbane, QLD, Australia
| | - K Noske
- The University of Queensland, Faculty of Medicine, Diamantina Institute, Translational Research Institute, Brisbane, QLD, Australia
| | - P Kuo
- The University of Queensland, Faculty of Medicine, Diamantina Institute, Translational Research Institute, Brisbane, QLD, Australia
| | - A A Bashaw
- The University of Queensland, Faculty of Medicine, Diamantina Institute, Translational Research Institute, Brisbane, QLD, Australia
| | - S M Teoh
- The University of Queensland, Faculty of Medicine, Diamantina Institute, Translational Research Institute, Brisbane, QLD, Australia
| | - I H Frazer
- The University of Queensland, Faculty of Medicine, Diamantina Institute, Translational Research Institute, Brisbane, QLD, Australia.
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19
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Kuo P, Tuong ZK, Teoh SM, Frazer IH, Mattarollo SR, Leggatt GR. HPV16E7-Induced Hyperplasia Promotes CXCL9/10 Expression and Induces CXCR3 + T-Cell Migration to Skin. J Invest Dermatol 2017; 138:1348-1359. [PMID: 29277541 DOI: 10.1016/j.jid.2017.12.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 11/28/2017] [Accepted: 12/12/2017] [Indexed: 11/25/2022]
Abstract
Chemokines regulate tissue immunity by recruiting specific subsets of immune cells. Mice expressing the E7 protein of human papilloma virus 16 as a transgene from a keratin 14 promoter (K14.E7) show increased epidermal and dermal lymphocytic infiltrates, epidermal hyperplasia, and suppressed local immunity. Here, we show that CXCL9 and CXCL10 are overexpressed in non-hematopoietic cells in skin of K14.E7 mice when compared with non-transgenic animals, and recruit CXCR3+ lymphocytes to the hyperplastic skin. Overexpression of CXCL9 and CXCL10 is not observed in E7 transgenic mice with mutated Rb gene whose protein product cannot interact with E7 (K14.E7xRbΔL/ΔL) and in consequence lack hyperplastic epithelium. CXCR3+ T cells are preferentially recruited by CXCL9 and CXCL10 in supernatants of K14.E7 but not K14.E7xRbΔL/ΔL skin cultures in vitro. CXCR3 signalling promotes infiltration of a subset of effector T lymphocytes that enables donor lymphocyte deficient, E7-expressing skin graft rejection. Taken together, this suggests that recruitment of CXCR3+ T cells can be an important factor in the rejection of precancerous skin epithelium providing they can overcome local immunosuppressive mechanisms driven by skin-resident lymphocytes.
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Affiliation(s)
- Paula Kuo
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia
| | - Zewen K Tuong
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia
| | - Siok Min Teoh
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia
| | - Ian H Frazer
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia.
| | - Stephen R Mattarollo
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia
| | - Graham R Leggatt
- The University of Queensland Diamantina Institute, Translational Research Institute, Woolloongabba, Queensland, Australia
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Bassino E, Gasparri F, Munaron L. Pleiotropic Effects of White Willow Bark and 1,2-Decanediol on Human Adult Keratinocytes. Skin Pharmacol Physiol 2017; 31:10-18. [PMID: 29131127 DOI: 10.1159/000481690] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 09/15/2017] [Indexed: 11/19/2022]
Abstract
BACKGROUND Acne vulgaris is a common skin defect, usually occurring during adolescence, but often it can persist in adults leaving permanent face scarring. Acne is usually treated with topical drugs, oral antibiotics, retinoids, and hormonal therapies, but medicinal plants are increasingly employed. OBJECTIVE To investigate the protective role of white willow bark (WWB) and 1,2-decanediol (DD) on the damage caused by lipopolysaccharides (LPS) on human adult keratinocytes (HaCaT). METHODS HaCaT were exposed to LPS alone or in association with WWB and DD. Epidermal viability, metabolic modulation, inflammatory activity, and cell migration were assessed with both common standardized protocols or high-throughput screening systems. RESULTS The preincubation of HaCaT with WWB and DD (used separately or in combination) differently prevented the alterations induced by LPS on HaCaT in terms of growth factor release (IGF, EGF, VEGF), cytokine production (IL-1α, IL-6, IL-8), or expression of the transcription factor FOXO-I. Moreover, they partially restore wound repair lowered by LPS. CONCLUSIONS These results suggest that both natural compounds were able to differently affect several functions of LPS-stressed keratinocytes suggesting their potential role for the prevention of acne vulgaris, without adverse effects.
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Affiliation(s)
- Eleonora Bassino
- Department of Life Sciences and Systems Biology, University of Turin, Turin, Italy
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21
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Jazayeri SD, Kuo PT, Leggatt GR, Frazer IH. HPV16-E7-Specific Activated CD8 T Cells in E7 Transgenic Skin and Skin Grafts. Front Immunol 2017; 8:524. [PMID: 28523003 PMCID: PMC5415560 DOI: 10.3389/fimmu.2017.00524] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 04/19/2017] [Indexed: 11/13/2022] Open
Abstract
Human papillomavirus (HPV) 16 E7 (E7) protein expression in skin promotes epithelial hyperproliferation and transformation to malignancy. Grafts of murine skin expressing E7 protein as a transgene in keratinocytes are not rejected from immunocompetent recipients, whereas grafts expressing ovalbumin (OVA), with or without coexpression of E7 protein, are promptly rejected, demonstrating that E7-associated non-antigen-specific local immunosuppression is not a major determinant of lack of rejection of E7 transgenic skin. To determine whether failure of rejection of E7 skin grafts is due to failure to attract E7-specific effector T cells, E7- and OVA-specific effector CD8+ T cells, activated in vitro, were transferred to animals bearing E7 transgenic skin grafts. Three days after T cell transfer, E7-specific T cells were present in significantly greater numbers than OVA-specific T cells in the grafted skin on animals bearing recently placed or healed E7 grafts, without graft rejection, and also in the ear skin of E7 transgenic animals, without obvious pathology. E7 and OVA-specific T cells were present in lesser numbers in healed E7 grafts than in recently placed grafts and in lesser numbers in recently placed E7 transgenic epidermal grafts without E7-associated hyperproliferation, derived from E7 transgenic mice with a mutated retinoblastoma gene. These data demonstrate that effector T cells are to some extent attracted to E7 transgenic skin specifically by E7 expression, but in large measure non-specifically by the epithelial proliferation associated with E7 expression, and by the local inflammation produced by grafting. Failure of E7 graft rejection was observed despite trafficking of E7-specific effector T cells to E7-expressing epithelium, a finding of consequence for immunotherapy of HPV 16 E7-associated human cancers.
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Affiliation(s)
| | - Paula T Kuo
- Diamantina Institute, University of Queensland, Brisbane, QLD, Australia
| | | | - Ian H Frazer
- Diamantina Institute, University of Queensland, Brisbane, QLD, Australia
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