1
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Daulagala AC, Cetin M, Nair-Menon J, Jimenez DW, Bridges MC, Bradshaw AD, Sahin O, Kourtidis A. The epithelial adherens junction component PLEKHA7 regulates ECM remodeling and cell behavior through miRNA-mediated regulation of MMP1 and LOX. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.05.28.596237. [PMID: 38853930 PMCID: PMC11160653 DOI: 10.1101/2024.05.28.596237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2024]
Abstract
Epithelial adherens junctions (AJs) are cell-cell adhesion complexes that are influenced by tissue mechanics, such as those emanating from the extracellular matrix (ECM). Here, we introduce a mechanism whereby epithelial AJs can also regulate the ECM. We show that the AJ component PLEKHA7 regulates levels and activity of the key ECM remodeling components MMP1 and LOX in well-differentiated colon epithelial cells, through the miR-24 and miR-30c miRNAs. PLEKHA7 depletion in epithelial cells results in LOX-dependent ECM remodeling in culture and in the colonic mucosal lamina propria in mice. Furthermore, PLEKHA7-depleted cells exhibit increased migration and invasion rates that are MMP1- and LOX- dependent, and form colonies in 3D cultures that are larger in size and acquire aberrant morphologies in stiffer matrices. These results reveal an AJ-mediated mechanism, through which epithelial cells drive ECM remodeling to modulate their behavior, including acquisition of phenotypes that are hallmarks of conditions such as fibrosis and tumorigenesis.
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Affiliation(s)
- Amanda C. Daulagala
- Department of Regenerative Medicine and Cell Biology, Medical University South Carolina, Charleston, SC
| | - Metin Cetin
- Department of Biochemistry and Molecular Biology, Medical University South Carolina, Charleston, SC
| | - Joyce Nair-Menon
- Department of Regenerative Medicine and Cell Biology, Medical University South Carolina, Charleston, SC
| | - Douglas W. Jimenez
- Department of Regenerative Medicine and Cell Biology, Medical University South Carolina, Charleston, SC
| | - Mary Catherine Bridges
- Department of Regenerative Medicine and Cell Biology, Medical University South Carolina, Charleston, SC
| | - Amy D. Bradshaw
- Department of Medicine, Medical University South Carolina, Charleston, SC
| | - Ozgur Sahin
- Department of Biochemistry and Molecular Biology, Medical University South Carolina, Charleston, SC
| | - Antonis Kourtidis
- Department of Regenerative Medicine and Cell Biology, Medical University South Carolina, Charleston, SC
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2
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Whately KM, Sengottuvel N, Edatt L, Srivastava S, Woods AT, Tsai YS, Porrello A, Zimmerman MP, Chack AC, Jefferys SR, Yacovone G, Kim DJ, Dudley AC, Amelio AL, Pecot CV. Spon1+ inflammatory monocytes promote collagen remodeling and lung cancer metastasis through lipoprotein receptor 8 signaling. JCI Insight 2024; 9:e168792. [PMID: 38716730 PMCID: PMC11141919 DOI: 10.1172/jci.insight.168792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 03/21/2024] [Indexed: 05/12/2024] Open
Abstract
Lung cancer is the leading cause of cancer-related deaths in the world, and non-small cell lung cancer (NSCLC) is the most common subset. We previously found that infiltration of tumor inflammatory monocytes (TIMs) into lung squamous carcinoma (LUSC) tumors is associated with increased metastases and poor survival. To further understand how TIMs promote metastases, we compared RNA-Seq profiles of TIMs from several LUSC metastatic models with inflammatory monocytes (IMs) of non-tumor-bearing controls. We identified Spon1 as upregulated in TIMs and found that Spon1 expression in LUSC tumors corresponded with poor survival and enrichment of collagen extracellular matrix signatures. We observed SPON1+ TIMs mediate their effects directly through LRP8 on NSCLC cells, which resulted in TGF-β1 activation and robust production of fibrillar collagens. Using several orthogonal approaches, we demonstrated that SPON1+ TIMs were sufficient to promote NSCLC metastases. Additionally, we found that Spon1 loss in the host, or Lrp8 loss in cancer cells, resulted in a significant decrease of both high-density collagen matrices and metastases. Finally, we confirmed the relevance of the SPON1/LRP8/TGF-β1 axis with collagen production and survival in patients with NSCLC. Taken together, our study describes how SPON1+ TIMs promote collagen remodeling and NSCLC metastases through an LRP8/TGF-β1 signaling axis.
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Affiliation(s)
| | - Nisitha Sengottuvel
- UNC Lineberger Comprehensive Cancer Center and
- Department of Genetics and Molecular Biology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Lincy Edatt
- UNC Lineberger Comprehensive Cancer Center and
| | - Sonal Srivastava
- Department of Tumor Microenvironment and Metastasis, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Allison T. Woods
- UNC Lineberger Comprehensive Cancer Center and
- Department of Cell Biology and Physiology and
| | - Yihsuan S. Tsai
- Department of Genetics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | - Matthew P. Zimmerman
- UNC Lineberger Comprehensive Cancer Center and
- Department of Cell Biology and Physiology and
| | - Aaron C. Chack
- UNC Lineberger Comprehensive Cancer Center and
- Department of Genetics and Molecular Biology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | | | - Dae Joong Kim
- Department of Microbiology, Immunology, and Cancer Biology and
| | - Andrew C. Dudley
- Department of Microbiology, Immunology, and Cancer Biology and
- UVA Comprehensive Cancer Center, The University of Virginia, Charlottesville, Virginia, USA
| | - Antonio L. Amelio
- Department of Tumor Microenvironment and Metastasis, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
- Department of Head and Neck-Endocrine Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Chad V. Pecot
- UNC Lineberger Comprehensive Cancer Center and
- Division of Oncology and
- RNA Discovery Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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3
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Aggarwal N, Marsh R, Marcotti S, Shaw TJ, Stramer B, Cox S, Culley S. Characterisation and correction of polarisation effects in fluorescently labelled fibres. J Microsc 2024. [PMID: 38682883 DOI: 10.1111/jmi.13308] [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: 11/07/2023] [Revised: 03/27/2024] [Accepted: 04/17/2024] [Indexed: 05/01/2024]
Abstract
Many biological structures take the form of fibres and filaments, and quantitative analysis of fibre organisation is important for understanding their functions in both normal physiological conditions and disease. In order to visualise these structures, fibres can be fluorescently labelled and imaged, with specialised image analysis methods available for quantifying the degree and strength of fibre alignment. Here we show that fluorescently labelled fibres can display polarised emission, with the strength of this effect varying depending on structure and fluorophore identity. This can bias automated analysis of fibre alignment and mask the true underlying structural organisation. We present a method for quantifying and correcting these polarisation effects without requiring polarisation-resolved microscopy and demonstrate its efficacy when applied to images of fluorescently labelled collagen gels, allowing for more reliable characterisation of fibre microarchitecture.
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Affiliation(s)
- Nandini Aggarwal
- Randall Centre for Cell & Molecular Biophysics, King's College London, London, UK
| | - Richard Marsh
- Randall Centre for Cell & Molecular Biophysics, King's College London, London, UK
| | - Stefania Marcotti
- Randall Centre for Cell & Molecular Biophysics, King's College London, London, UK
| | - Tanya J Shaw
- Centre for Inflammation Biology & Cancer Immunology, School of Immunology & Microbial Sciences, King's College London, London, UK
| | - Brian Stramer
- Randall Centre for Cell & Molecular Biophysics, King's College London, London, UK
| | - Susan Cox
- Randall Centre for Cell & Molecular Biophysics, King's College London, London, UK
| | - Siân Culley
- Randall Centre for Cell & Molecular Biophysics, King's College London, London, UK
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4
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Tian P, Koudis NM, Morais MRPT, Pickard A, Fresquet M, Adamson A, Derby B, Lennon R. Collagen IV assembly is influenced by fluid flow in kidney cell-derived matrices. Cells Dev 2024:203923. [PMID: 38670459 DOI: 10.1016/j.cdev.2024.203923] [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: 09/30/2023] [Revised: 01/30/2024] [Accepted: 04/22/2024] [Indexed: 04/28/2024]
Abstract
Kidney podocytes and endothelial cells assemble a complex and dynamic basement membrane that is essential for kidney filtration. Whilst many components of this specialised matrix are known, the influence of fluid flow on its assembly and organisation remains poorly understood. Using the coculture of podocytes and glomerular endothelial cells in a low-shear stress, high-flow bioreactor, we investigated the effect of laminar fluid flow on the composition and assembly of cell-derived matrix. With immunofluorescence and matrix image analysis we found flow-mediated remodelling of collagen IV. Using proteomic analysis of the cell-derived matrix we identified changes in both abundance and composition of matrix proteins under flow, including the collagen-modifying enzyme, prolyl 4-hydroxylase (P4HA1). To track collagen IV assembly, we used CRISPR-Cas9 to knock in the luminescent marker HiBiT to the endogenous COL4A2 gene in podocytes. With this system, we found that collagen IV was secreted and accumulated consistently under both static and flow conditions. However knockdown of P4HA1 in podocytes led to a reduction in the secretion of collagen IV and this was more pronounced under flow. Together, this work demonstrates the effect of fluid flow on the composition, modification, and organisation of kidney cell-derived matrix and provides an in vitro system for investigating flow-induced matrix alteration in the context of kidney development and disease.
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Affiliation(s)
- Pinyuan Tian
- Wellcome Centre for Cell-Matrix Research, School of Biological Science, Faculty of Biology, Medicine and Health, University of Manchester, UK.
| | - Nikki-Maria Koudis
- Wellcome Centre for Cell-Matrix Research, School of Biological Science, Faculty of Biology, Medicine and Health, University of Manchester, UK
| | - Mychel R P T Morais
- Wellcome Centre for Cell-Matrix Research, School of Biological Science, Faculty of Biology, Medicine and Health, University of Manchester, UK.
| | - Adam Pickard
- Wellcome Centre for Cell-Matrix Research, School of Biological Science, Faculty of Biology, Medicine and Health, University of Manchester, UK
| | - Maryline Fresquet
- Wellcome Centre for Cell-Matrix Research, School of Biological Science, Faculty of Biology, Medicine and Health, University of Manchester, UK.
| | - Antony Adamson
- Genome Editing Unit Core Facility, Faculty of Biology, Medicine and Health, University of Manchester, UK.
| | - Brian Derby
- School of Materials, University of Manchester, UK.
| | - Rachel Lennon
- Wellcome Centre for Cell-Matrix Research, School of Biological Science, Faculty of Biology, Medicine and Health, University of Manchester, UK; Royal Manchester Children's Hospital, Manchester, UK.
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5
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Papadakos KS, Gorji-Bahri G, Gialeli C, Hedner C, Hagerling C, Svensson MC, Jeremiasen M, Borg D, Fristedt R, Jirström K, Blom AM. The prognostic and potentially immunomodulatory role of cartilage oligomeric matrix protein in patients with gastric and esophageal adenocarcinoma. Cancer Immunol Immunother 2024; 73:93. [PMID: 38563861 PMCID: PMC10987352 DOI: 10.1007/s00262-024-03656-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 02/14/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Cartilage oligomeric matrix protein (COMP) is a novel regulator of the tumor microenvironment. Studies in colon cancer and pancreatobiliary adenocarcinoma have revealed COMP expression to be associated with decreased infiltration of immune cells in the tumor microenvironment. Herein, the expression of COMP was investigated in gastric and esophageal adenocarcinoma with particular reference to its the relationship with the immune microenvironment. METHODS COMP expression was evaluated in tissue microarrays representing primary tumors from 159 patients with chemo- and radiotherapy naïve esophageal and gastric adenocarcinoma and 67 matched samples of lymph node metastases using immunohistochemistry. Additionally, collagen fibers were stained with Sirius Red and evaluated with the FIJI macro TWOMBLI algorithm. RESULTS The expression of COMP in cancer cells in the entire cohort was associated with shorter overall survival (OS) (p = 0.013) and recurrence-free survival (RFS) (p = 0.029), while COMP expression in the stroma was correlated with shorter RFS (p = 0.042). Similar correlations were found for patients with gastric adenocarcinoma, whereas COMP expression was not prognostic in esophageal adenocarcinoma. Further, in the entire cohort, the expression of COMP in the stroma was correlated with exclusion of different populations of immune cells (CD8+, CD3+, FoxP3+, CD20+) from the tumor microenvironment. Finally, higher density and alignment of collagen fibers were correlated with the expression of COMP in the stroma. CONCLUSIONS Expression of COMP in gastric and esophageal adenocarcinoma was correlated with shorter OS and RFS. A reduced number of immune cells infiltrated the tumor microenvironment when COMP expression was detected. This phenomenon could be attributed to the denser collagen deposits, a hallmark of tumor fibrosis observed in COMP-expressing tumors.
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Affiliation(s)
- Konstantinos S Papadakos
- Division of Medical Protein Chemistry, Department of Translational Medicine, Lund University, Inga Maria Nilsson's Street 53, 214 28, Malmö, Sweden
| | - Gilar Gorji-Bahri
- Division of Medical Protein Chemistry, Department of Translational Medicine, Lund University, Inga Maria Nilsson's Street 53, 214 28, Malmö, Sweden
| | - Chrysostomi Gialeli
- Division of Medical Protein Chemistry, Department of Translational Medicine, Lund University, Inga Maria Nilsson's Street 53, 214 28, Malmö, Sweden
- Cardiovascular Research - Translational Studies, Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - Charlotta Hedner
- Department of Clinical Sciences Lund, Oncology and Therapeutic Pathology, Lund University, Lund, Sweden
| | | | - Maria C Svensson
- Department of Clinical Sciences Lund, Oncology and Therapeutic Pathology, Lund University, Lund, Sweden
| | - Martin Jeremiasen
- Department of Clinical Sciences Lund, Surgery, Lund University, Lund, Sweden
| | - David Borg
- Department of Clinical Sciences Lund, Oncology and Therapeutic Pathology, Lund University, Lund, Sweden
| | - Richard Fristedt
- Department of Clinical Sciences Lund, Surgery, Lund University, Lund, Sweden
| | - Karin Jirström
- Department of Clinical Sciences Lund, Oncology and Therapeutic Pathology, Lund University, Lund, Sweden
| | - Anna M Blom
- Division of Medical Protein Chemistry, Department of Translational Medicine, Lund University, Inga Maria Nilsson's Street 53, 214 28, Malmö, Sweden.
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6
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Gonzalez‐Molina J, Hahn P, Falcão RM, Gultekin O, Kokaraki G, Zanfagnin V, Braz Petta T, Lehti K, Carlson JW. MMP14 expression and collagen remodelling support uterine leiomyosarcoma aggressiveness. Mol Oncol 2024; 18:850-865. [PMID: 37078535 PMCID: PMC10994236 DOI: 10.1002/1878-0261.13440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 03/14/2023] [Accepted: 04/18/2023] [Indexed: 04/21/2023] Open
Abstract
Fibrillar collagen deposition, stiffness and downstream signalling support the development of leiomyomas (LMs), common benign mesenchymal tumours of the uterus, and are associated with aggressiveness in multiple carcinomas. Compared with epithelial carcinomas, however, the impact of fibrillar collagens on malignant mesenchymal tumours, including uterine leiomyosarcoma (uLMS), remains elusive. In this study, we analyse the network morphology and density of fibrillar collagens combined with the gene expression within uLMS, LM and normal myometrium (MM). We find that, in contrast to LM, uLMS tumours present low collagen density and increased expression of collagen-remodelling genes, features associated with tumour aggressiveness. Using collagen-based 3D matrices, we show that matrix metalloproteinase-14 (MMP14), a central protein with collagen-remodelling functions that is particularly overexpressed in uLMS, supports uLMS cell proliferation. In addition, we find that, unlike MM and LM cells, uLMS proliferation and migration are less sensitive to changes in collagen substrate stiffness. We demonstrate that uLMS cell growth in low-stiffness substrates is sustained by an enhanced basal yes-associated protein 1 (YAP) activity. Altogether, our results indicate that uLMS cells acquire increased collagen remodelling capabilities and are adapted to grow and migrate in low collagen and soft microenvironments. These results further suggest that matrix remodelling and YAP are potential therapeutic targets for this deadly disease.
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Affiliation(s)
- Jordi Gonzalez‐Molina
- Department of Microbiology, Tumor and Cell BiologyKarolinska InstitutetStockholmSweden
- Department of Oncology‐PathologyKarolinska InstitutetStockholmSweden
| | - Paula Hahn
- Department of Microbiology, Tumor and Cell BiologyKarolinska InstitutetStockholmSweden
| | - Raul Maia Falcão
- Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA
- Department of Cellular Biology and GeneticsFederal University of Rio Grande do NorteNatalBrazil
| | - Okan Gultekin
- Department of Microbiology, Tumor and Cell BiologyKarolinska InstitutetStockholmSweden
| | - Georgia Kokaraki
- Department of Oncology‐PathologyKarolinska InstitutetStockholmSweden
- Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA
| | | | - Tirzah Braz Petta
- Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA
- Department of Cellular Biology and GeneticsFederal University of Rio Grande do NorteNatalBrazil
| | - Kaisa Lehti
- Department of Microbiology, Tumor and Cell BiologyKarolinska InstitutetStockholmSweden
- Department of Biomedical Laboratory ScienceNorwegian University of Science and TechnologyTrondheimNorway
| | - Joseph W. Carlson
- Department of Oncology‐PathologyKarolinska InstitutetStockholmSweden
- Keck School of MedicineUniversity of Southern CaliforniaLos AngelesCAUSA
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7
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Nizamoglu M, Alleblas F, Koster T, Borghuis T, Vonk JM, Thomas MJ, White ES, Watson CK, Timens W, El Kasmi KC, Melgert BN, Heijink IH, Burgess JK. Three dimensional fibrotic extracellular matrix directs microenvironment fiber remodeling by fibroblasts. Acta Biomater 2024; 177:118-131. [PMID: 38350556 DOI: 10.1016/j.actbio.2024.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 01/12/2024] [Accepted: 02/05/2024] [Indexed: 02/15/2024]
Abstract
Idiopathic pulmonary fibrosis (IPF), for which effective treatments are limited, results in excessive and disorganized deposition of aberrant extracellular matrix (ECM). An altered ECM microenvironment is postulated to contribute to disease progression through inducing profibrotic behavior of lung fibroblasts, the main producers and regulators of ECM. Here, we examined this hypothesis in a 3D in vitro model system by growing primary human lung fibroblasts in ECM-derived hydrogels from non-fibrotic (control) or IPF lung tissue. Using this model, we compared how control and IPF lung-derived fibroblasts responded in control and fibrotic microenvironments in a combinatorial manner. Culture of fibroblasts in fibrotic hydrogels did not alter in the overall amount of collagen or glycosaminoglycans but did cause a drastic change in fiber organization compared to culture in control hydrogels. High-density collagen percentage was increased by control fibroblasts in IPF hydrogels at day 7, but decreased at day 14. In contrast, IPF fibroblasts only decreased the high-density collagen percentage at day 14, which was accompanied by enhanced fiber alignment in IPF hydrogels. Similarly, stiffness of fibrotic hydrogels was increased only by control fibroblasts by day 14 while those of control hydrogels were not altered by fibroblasts. These data highlight how the ECM-remodeling responses of fibroblasts are influenced by the origin of both the cells and the ECM. Moreover, by showing how the 3D microenvironment plays a crucial role in directing cells, our study paves the way in guiding future investigations examining fibrotic processes with respect to ECM remodeling responses of fibroblasts. STATEMENT OF SIGNIFICANCE: In this study, we investigated the influence of the altered extracellular matrix (ECM) in Idiopathic Pulmonary Fibrosis (IPF), using a 3D in vitro model system composed of ECM-derived hydrogels from both IPF and control lungs, seeded with human IPF and control lung fibroblasts. While our results indicated that fibrotic microenvironment did not change the overall collagen or glycosaminoglycan content, it resulted in a dramatically alteration of fiber organization and mechanical properties. Control fibroblasts responded differently from IPF fibroblasts, highlighting the unique instructive role of the fibrotic ECM and the interplay with fibroblast origin. These results underscore the importance of 3D microenvironments in guiding pro-fibrotic responses, offering potential insights for future IPF therapies as well as other fibrotic diseases and cancer.
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Affiliation(s)
- Mehmet Nizamoglu
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, the Netherlands; University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, the Netherlands.
| | - Frederique Alleblas
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, the Netherlands
| | - Taco Koster
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, the Netherlands
| | - Theo Borghuis
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, the Netherlands
| | - Judith M Vonk
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, the Netherlands; University of Groningen, University Medical Center Groningen, Department of Epidemiology, Groningen, the Netherlands
| | - Matthew J Thomas
- Immunology & Respiratory Diseases Research, Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riss, Germany
| | - Eric S White
- Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, CT, United States
| | - Carolin K Watson
- Immunology & Respiratory Diseases Research, Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riss, Germany
| | - Wim Timens
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, the Netherlands; University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, the Netherlands
| | - Karim C El Kasmi
- Immunology & Respiratory Diseases Research, Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach an der Riss, Germany
| | - Barbro N Melgert
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, the Netherlands; University of Groningen, Department of Molecular Pharmacology, Groningen Research Institute for Pharmacy, Groningen, the Netherlands
| | - Irene H Heijink
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, the Netherlands; University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, the Netherlands; University of Groningen, University Medical Center Groningen, Department of Pulmonology, Groningen, the Netherlands
| | - Janette K Burgess
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, the Netherlands; University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Groningen, the Netherlands; University of Groningen, University Medical Center Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, Groningen, the Netherlands.
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8
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Yap C, Wanga S, Wüst RCI, van Os BW, Pijls MME, Keijzer S, van Zanten E, Koolbergen DR, Driessen AHG, Balm R, Yeung KK, de Vries CJM, Houtkooper RH, Lindeman JHN, de Waard V. Doxycycline induces mitochondrial dysfunction in aortic smooth muscle cells. Vascul Pharmacol 2024; 154:107279. [PMID: 38272196 DOI: 10.1016/j.vph.2024.107279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 12/29/2023] [Accepted: 01/22/2024] [Indexed: 01/27/2024]
Abstract
The antibiotic doxycycline is known to inhibit inflammation and was therefore considered as a therapeutic to prevent abdominal aortic aneurysm (AAA) growth. Yet mitochondrial dysfunction is a key-characteristic of clinical AAA disease. We hypothesize that doxycycline impairs mitochondrial function in the aorta and aortic smooth muscle cells (SMCs). Doxycycline induced mitonuclear imbalance, reduced proliferation and diminished expression of typical contractile smooth muscle cell (SMC) proteins. To understand the underlying mechanism, we studied krüppel-like factor 4 (KLF4). The expression of this transcription factor was enhanced in SMCs after doxycycline treatment. Knockdown of KLF4, however, did not affect the doxycycline-induced SMC phenotypic changes. Then we used the bioenergetics drug elamipretide (SS-31). Doxycycline-induced loss of SMC contractility markers was not rescued, but mitochondrial genes and mitochondrial connectivity improved upon elamipretide. Thus while doxycycline is anti-inflammatory, it also induces mitochondrial dysfunction in aortic SMCs and causes SMC phenotypic switching, potentially contributing to aortic aneurysm pathology. The drug elamipretide helps mitigate the harmful effects of doxycycline on mitochondrial function in aortic SMC, and may be of interest for treatment of aneurysm diseases with pre-existing mitochondrial dysfunction.
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Affiliation(s)
- Carmen Yap
- Amsterdam UMC location University of Amsterdam, Medical Biochemistry, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Shaynah Wanga
- Amsterdam UMC location University of Amsterdam, Medical Biochemistry, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam UMC location University of Amsterdam, Cardiology, Meibergdreef 9, Amsterdam, the Netherlands
| | - Rob C I Wüst
- Amsterdam UMC location Vrije Universiteit Amsterdam, Behavioural and Movement Sciences, Myology, Boelelaan 1117, Amsterdam, the Netherlands
| | - Bram W van Os
- Amsterdam UMC location University of Amsterdam, Medical Biochemistry, Meibergdreef 9, Amsterdam, the Netherlands
| | - Maud M E Pijls
- Amsterdam UMC location University of Amsterdam, Medical Biochemistry, Meibergdreef 9, Amsterdam, the Netherlands
| | - Sofie Keijzer
- Amsterdam UMC location University of Amsterdam, Medical Biochemistry, Meibergdreef 9, Amsterdam, the Netherlands
| | - Eva van Zanten
- Amsterdam UMC location University of Amsterdam, Medical Biochemistry, Meibergdreef 9, Amsterdam, the Netherlands
| | - David R Koolbergen
- Amsterdam UMC location University of Amsterdam, Cardiothoracic Surgery, Meibergdreef 9, Amsterdam, the Netherlands
| | - Antoine H G Driessen
- Amsterdam UMC location University of Amsterdam, Cardiothoracic Surgery, Meibergdreef 9, Amsterdam, the Netherlands
| | - Ron Balm
- Amsterdam UMC location University of Amsterdam, Vascular Surgery, Meibergdreef 9, Amsterdam, the Netherlands
| | - Kak Khee Yeung
- Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands; Amsterdam UMC location University of Amsterdam, Vascular Surgery, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam UMC location Vrije Universiteit Amsterdam, Physiology, De Boelelaan 1117, Amsterdam, Netherlands
| | - Carlie J M de Vries
- Amsterdam UMC location University of Amsterdam, Medical Biochemistry, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Riekelt H Houtkooper
- Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands; Amsterdam UMC location University of Amsterdam, Laboratory Genetic Metabolic Diseases, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Gastroenterology Endocrinology, and Metabolism, Amsterdam, the Netherlands
| | - Jan H N Lindeman
- Leiden University Medical Center, Vascular Surgery, Leiden, the Netherlands
| | - Vivian de Waard
- Amsterdam UMC location University of Amsterdam, Medical Biochemistry, Meibergdreef 9, Amsterdam, the Netherlands; Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands.
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9
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Wijsman PC, Goorsenberg AWM, Keijzer N, d'Hooghe JNS, Ten Hacken NHT, Shah PL, Weersink EJM, de Brito JM, de Souza Xavier Costa N, Mauad T, Nawijn MC, Vonk JM, Annema JT, Burgess JK, Bonta PI. Airway wall extracellular matrix changes induced by bronchial thermoplasty in severe asthma. J Allergy Clin Immunol 2024; 153:435-446.e4. [PMID: 37805024 DOI: 10.1016/j.jaci.2023.09.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 08/30/2023] [Accepted: 09/08/2023] [Indexed: 10/09/2023]
Abstract
BACKGROUND Airway remodeling is a prominent feature of asthma, which involves increased airway smooth muscle mass and altered extracellular matrix composition. Bronchial thermoplasty (BT), a bronchoscopic treatment for severe asthma, targets airway remodeling. OBJECTIVE We sought to investigate the effect of BT on extracellular matrix composition and its association with clinical outcomes. METHODS This is a substudy of the TASMA trial. Thirty patients with severe asthma were BT-treated, of whom 13 patients were treated for 6 months with standard therapy (control group) before BT. Demographic data, clinical data including pulmonary function, and bronchial biopsies were collected. Biopsies at BT-treated and nontreated locations were analyzed by histological and immunohistochemical staining. Associations between histology and clinical outcomes were explored. RESULTS Six months after treatment, it was found that the reticular basement membrane thickness was reduced from 7.28 μm to 5.74 μm (21% relative reduction) and the percentage area of tissue positive for collagen increased from 26.3% to 29.8% (13% relative increase). Collagen structure analysis revealed a reduction in the curvature frequency of fibers. The percentage area positive for fibulin-1 and fibronectin increased by 2.5% and 5.9%, respectively (relative increase of 124% and 15%). No changes were found for elastin. The changes in collagen and fibulin-1 negatively associated with changes in FEV1 reversibility. CONCLUSIONS Besides reduction of airway smooth muscle mass, BT has an impact on reticular basement membrane thickness and the extracellular matrix arrangement characterized by an increase in tissue area occupied by collagen with a less dense fiber organization. Both collagen and fibulin-1 are negatively associated with the change in FEV1 reversibility.
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Affiliation(s)
- Pieta C Wijsman
- Department of Pulmonary Medicine, Amsterdam UMC, location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Annika W M Goorsenberg
- Department of Pulmonary Medicine, Amsterdam UMC, location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Noa Keijzer
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Julia N S d'Hooghe
- Department of Pulmonary Medicine, Amsterdam UMC, location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Nick H T Ten Hacken
- Department of Pulmonology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands; Groningen Research Institute for Asthma and COPD (GRIAC), University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Pallav L Shah
- Department of Pulmonology, Royal Brompton Hospital, Chelsea & Westminster Hospital, London, United Kingdom; National Heart and Lung Institute, Imperial College, Chelsea & Westminster Hospital, London, United Kingdom; Department of Pulmonology, Chelsea & Westminster Hospital, London, United Kingdom
| | - Els J M Weersink
- Department of Pulmonary Medicine, Amsterdam UMC, location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Jôse Mara de Brito
- Departamento de Patologia, LIM-05 Laboratório de Patologia Ambiental, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Natalia de Souza Xavier Costa
- Departamento de Patologia, LIM-05 Laboratório de Patologia Ambiental, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Thais Mauad
- Departamento de Patologia, LIM-05 Laboratório de Patologia Ambiental, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Martijn C Nawijn
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands; Groningen Research Institute for Asthma and COPD (GRIAC), University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Judith M Vonk
- Groningen Research Institute for Asthma and COPD (GRIAC), University Medical Center Groningen, University of Groningen, Groningen, The Netherlands; Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Jouke T Annema
- Department of Pulmonary Medicine, Amsterdam UMC, location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Janette K Burgess
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands; Groningen Research Institute for Asthma and COPD (GRIAC), University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Peter I Bonta
- Department of Pulmonary Medicine, Amsterdam UMC, location Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
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10
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Zakharov A, Awan M, Cheng T, Gopinath A, Lee SJJ, Ramasubramanian AK, Dasbiswas K. Clots reveal anomalous elastic behavior of fiber networks. SCIENCE ADVANCES 2024; 10:eadh1265. [PMID: 38198546 PMCID: PMC10780871 DOI: 10.1126/sciadv.adh1265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 12/06/2023] [Indexed: 01/12/2024]
Abstract
The adaptive mechanical properties of soft and fibrous biological materials are relevant to their functionality. The emergence of the macroscopic response of these materials to external stress and intrinsic cell traction from local deformations of their structural components is not well understood. Here, we investigate the nonlinear elastic behavior of blood clots by combining microscopy, rheology, and an elastic network model that incorporates the stretching, bending, and buckling of constituent fibrin fibers. By inhibiting fibrin cross-linking in blood clots, we observe an anomalous softening regime in the macroscopic shear response as well as a reduction in platelet-induced clot contractility. Our model explains these observations from two independent macroscopic measurements in a unified manner, through a single mechanical parameter, the bending stiffness of individual fibers. Supported by experimental evidence, our mechanics-based model provides a framework for predicting and comprehending the nonlinear elastic behavior of blood clots and other active biopolymer networks in general.
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Affiliation(s)
- Andrei Zakharov
- Department of Physics, University of California, Merced, Merced, CA 95343, USA
- Department of Materials Science and Engineering, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Myra Awan
- Department of Chemical and Materials Engineering, San José State University, San José, CA 95192, USA
| | - Terrence Cheng
- Department of Chemical and Materials Engineering, San José State University, San José, CA 95192, USA
| | - Arvind Gopinath
- Department of Bioengineering, University of California, Merced, Merced, CA 95343, USA
| | - Sang-Joon John Lee
- Department of Mechanical Engineering, San José State University, San José, CA 95192, USA
| | - Anand K. Ramasubramanian
- Department of Chemical and Materials Engineering, San José State University, San José, CA 95192, USA
| | - Kinjal Dasbiswas
- Department of Physics, University of California, Merced, Merced, CA 95343, USA
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11
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Lay E, Grant T, Walko G, Jungwirth U. Generation of 3D Fibroblast-Derived Extracellular Matrix and Analysis of Tumor Cell-Matrix Interactions and Signaling. Methods Mol Biol 2024; 2800:11-25. [PMID: 38709474 DOI: 10.1007/978-1-0716-3834-7_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/07/2024]
Abstract
Fibroblasts are the major producers of the extracellular matrix and regulate its organization. Aberrant signaling in diseases such as fibrosis and cancer can impact the deposition of the matrix proteins, which can in turn act as an adhesion scaffold and signaling reservoir promoting disease progression. To study the composition and organization of the extracellular matrix as well as its interactions with (tumor) cells, this protocol describes the generation and analysis of 3D fibroblast-derived matrices and the investigation of (tumor) cells seeded onto the 3D scaffolds by immunofluorescent imaging and cell adhesion, colony formation, migration, and invasion/transmigration assays.
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Affiliation(s)
- Emily Lay
- Department of Life Sciences, University of Bath, Bath, UK
| | - Tressan Grant
- Department of Life Sciences, University of Bath, Bath, UK
- School of Cellular and Molecular Medicine, University of Bristol, Bristol, UK
| | - Gernot Walko
- Department of Life Sciences, University of Bath, Bath, UK
- Barts Centre for Squamous Cancer, Institute of Dentistry, Queen Mary University of London, London, UK
- Centre for Oral Immunobiology and Regenerative Medicine, Institute of Dentistry, Queen Mary University of London, London, UK
| | - Ute Jungwirth
- Department of Life Sciences, University of Bath, Bath, UK.
- Cancer Research Horizons Therapeutic Innovation, Newcastle Drug Discovery Group, Translational and Clinical Research Institute, Newcastle University, Newcastle, UK.
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12
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Rastovic U, Bozzano SF, Riva A, Simoni-Nieves A, Harris N, Miquel R, Lackner C, Zen Y, Zamalloa A, Menon K, Heaton N, Chokshi S, Palma E. Human Precision-Cut Liver Slices: A Potential Platform to Study Alcohol-Related Liver Disease. Int J Mol Sci 2023; 25:150. [PMID: 38203321 PMCID: PMC10778645 DOI: 10.3390/ijms25010150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 12/15/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
Alcohol-related liver disease (ALD) encompasses a range of pathological conditions that are complex to study at the clinical and preclinical levels. Despite the global burden of ALD, there is a lack of effective treatments, and mortality is high. One of the reasons for the unsuccessful development of novel therapies is that experimental studies are hindered by the challenge of recapitulating this multifactorial disorder in vitro, including the contributions of hepatotoxicity, impaired lipid metabolism, fibrosis and inflammatory cytokine storm, which are critical drivers in the pathogenesis of ALD in patients and primary targets for drug development. Here, we present the unique characteristics of the culture of human precision-cut liver slices (PCLS) to replicate key disease processes in ALD. PCLS were prepared from human liver specimens and treated with ethanol alone or in combination with fatty acids and lipopolysaccharide (FA + LPS) for up to 5 days to induce hepatotoxic, inflammatory and fibrotic events associated with ALD. Alcohol insult induced hepatocyte death which was more pronounced with the addition of FA + LPS. This mixture showed a significant increase in the cytokines conventionally associated with the prototypical inflammatory response observed in severe ALD, and interestingly, alcohol alone exhibited a different effect. Profibrogenic activation was also observed in the slices and investigated in the context of slice preparation. These results support the versatility of this organotypic model to study different pathways involved in alcohol-induced liver damage and ALD progression and highlight the applicability of the PCLS for drug discovery, confirming their relevance as a bridge between preclinical and clinical studies.
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Affiliation(s)
- Una Rastovic
- The Roger Williams Institute of Hepatology, Foundation for Liver Research, London SE5 9NT, UK
- Faculty of Life Sciences and Medicine, King’s College London, London WC2R 2LS, UK
| | - Sergio Francesco Bozzano
- The Roger Williams Institute of Hepatology, Foundation for Liver Research, London SE5 9NT, UK
- Faculty of Life Sciences and Medicine, King’s College London, London WC2R 2LS, UK
| | - Antonio Riva
- The Roger Williams Institute of Hepatology, Foundation for Liver Research, London SE5 9NT, UK
- Faculty of Life Sciences and Medicine, King’s College London, London WC2R 2LS, UK
| | - Arturo Simoni-Nieves
- The Roger Williams Institute of Hepatology, Foundation for Liver Research, London SE5 9NT, UK
- Faculty of Life Sciences and Medicine, King’s College London, London WC2R 2LS, UK
| | - Nicola Harris
- The Roger Williams Institute of Hepatology, Foundation for Liver Research, London SE5 9NT, UK
- Faculty of Life Sciences and Medicine, King’s College London, London WC2R 2LS, UK
| | - Rosa Miquel
- Institute of Liver Studies, King’s College London, London WC2R 2LS, UK
| | - Carolin Lackner
- Institute of Pathology, Medical University of Graz, 8010 Graz, Austria
| | - Yoh Zen
- Institute of Liver Studies, King’s College London, London WC2R 2LS, UK
| | - Ane Zamalloa
- Institute of Liver Studies, King’s College London, London WC2R 2LS, UK
| | - Krishna Menon
- Institute of Liver Studies, King’s College London, London WC2R 2LS, UK
| | - Nigel Heaton
- Institute of Liver Studies, King’s College London, London WC2R 2LS, UK
| | - Shilpa Chokshi
- The Roger Williams Institute of Hepatology, Foundation for Liver Research, London SE5 9NT, UK
- Faculty of Life Sciences and Medicine, King’s College London, London WC2R 2LS, UK
| | - Elena Palma
- The Roger Williams Institute of Hepatology, Foundation for Liver Research, London SE5 9NT, UK
- Faculty of Life Sciences and Medicine, King’s College London, London WC2R 2LS, UK
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13
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Park H, Li B, Liu Y, Nelson MS, Wilson HM, Sifakis E, Eliceiri KW. Collagen fiber centerline tracking in fibrotic tissue via deep neural networks with variational autoencoder-based synthetic training data generation. Med Image Anal 2023; 90:102961. [PMID: 37802011 PMCID: PMC10591913 DOI: 10.1016/j.media.2023.102961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 08/18/2023] [Accepted: 08/22/2023] [Indexed: 10/08/2023]
Abstract
The role of fibrillar collagen in the tissue microenvironment is critical in disease contexts ranging from cancers to chronic inflammations, as evidenced by many studies. Quantifying fibrillar collagen organization has become a powerful approach for characterizing the topology of collagen fibers and studying the role of collagen fibers in disease progression. We present a deep learning-based pipeline to quantify collagen fibers' topological properties in microscopy-based collagen images from pathological tissue samples. Our method leverages deep neural networks to extract collagen fiber centerlines and deep generative models to create synthetic training data, addressing the current shortage of large-scale annotations. As a part of this effort, we have created and annotated a collagen fiber centerline dataset, with the hope of facilitating further research in this field. Quantitative measurements such as fiber orientation, alignment, density, and length can be derived based on the centerline extraction results. Our pipeline comprises three stages. Initially, a variational autoencoder is trained to generate synthetic centerlines possessing controllable topological properties. Subsequently, a conditional generative adversarial network synthesizes realistic collagen fiber images from the synthetic centerlines, yielding a synthetic training set of image-centerline pairs. Finally, we train a collagen fiber centerline extraction network using both the original and synthetic data. Evaluation using collagen fiber images from pancreas, liver, and breast cancer samples collected via second-harmonic generation microscopy demonstrates our pipeline's superiority over several popular fiber centerline extraction tools. Incorporating synthetic data into training further enhances the network's generalizability. Our code is available at https://github.com/uw-loci/collagen-fiber-metrics.
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Affiliation(s)
- Hyojoon Park
- Department of Computer Sciences, University of Wisconsin-Madison, Madison, WI 53706, USA; Laboratory for Optical and Computational Instrumentation, University of Wisconsin-Madison, Madison, WI 53706, USA; Morgridge Institute for Research, Madison, WI 53706, USA.
| | - Bin Li
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA; Laboratory for Optical and Computational Instrumentation, University of Wisconsin-Madison, Madison, WI 53706, USA; Morgridge Institute for Research, Madison, WI 53706, USA.
| | - Yuming Liu
- Laboratory for Optical and Computational Instrumentation, University of Wisconsin-Madison, Madison, WI 53706, USA.
| | - Michael S Nelson
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA; Laboratory for Optical and Computational Instrumentation, University of Wisconsin-Madison, Madison, WI 53706, USA.
| | - Helen M Wilson
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA; Laboratory for Optical and Computational Instrumentation, University of Wisconsin-Madison, Madison, WI 53706, USA.
| | - Eftychios Sifakis
- Department of Computer Sciences, University of Wisconsin-Madison, Madison, WI 53706, USA.
| | - Kevin W Eliceiri
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA; Laboratory for Optical and Computational Instrumentation, University of Wisconsin-Madison, Madison, WI 53706, USA; Morgridge Institute for Research, Madison, WI 53706, USA.
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14
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Zhang M, Zhao F, Zhang X, Brouwer LA, Burgess JK, Harmsen MC. Fibroblasts alter the physical properties of dermal ECM-derived hydrogels to create a pro-angiogenic microenvironment. Mater Today Bio 2023; 23:100842. [PMID: 37942422 PMCID: PMC10628774 DOI: 10.1016/j.mtbio.2023.100842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 10/16/2023] [Accepted: 10/22/2023] [Indexed: 11/10/2023] Open
Abstract
This study aimed to investigate the impact of fibroblasts (MRC-5) on the extracellular matrix (ECM) microenvironment of endothelial cells (ECs) during the vascularization of skin-derived ECM hydrogel in vitro. Two types of ECs were studied: human dermal microvascular endothelial cells (HMEC) and human pulmonary microvascular endothelial cells (HPMEC). Results showed that the presence of MRC-5 fibroblasts increased the stiffness of the hydrogel and led to larger fiber diameters and increased porosity. Extensive collagen fiber remodeling occurred in the ECM hydrogel with MRC-5 fibroblasts. Additionally, higher levels of fibulin-1 and fibronectin were deposited in the hydrogel when co-cultured with MRC-5 fibroblasts. These findings suggest that MRC-5 fibroblasts play a role in modifying the ECM microenvironment, promoting vascularization through dynamic ECM remodeling.
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Affiliation(s)
- Meng Zhang
- University of Groningen, University Medical Centre Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713, GZ Groningen, the Netherlands
- University of Groningen, University Medical Centre Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, A. Deusinglaan 1, 9713, AV Groningen, the Netherlands
| | - Fenghua Zhao
- University of Groningen, University Medical Centre Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, A. Deusinglaan 1, 9713, AV Groningen, the Netherlands
- University of Groningen, University Medical Centre Groningen, Department of Biomedical Engineering-FB40, A. Deusinglaan 1, 9713, AV Groningen, the Netherlands
| | - Xue Zhang
- University of Groningen, University Medical Centre Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713, GZ Groningen, the Netherlands
- University of Groningen, University Medical Centre Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, A. Deusinglaan 1, 9713, AV Groningen, the Netherlands
| | - Linda A. Brouwer
- University of Groningen, University Medical Centre Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713, GZ Groningen, the Netherlands
| | - Janette K. Burgess
- University of Groningen, University Medical Centre Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713, GZ Groningen, the Netherlands
- University of Groningen, University Medical Centre Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, A. Deusinglaan 1, 9713, AV Groningen, the Netherlands
- University of Groningen, University Medical Centre Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Hanzeplein 1 (EA11), 9713, AV Groningen, the Netherlands
| | - Martin C. Harmsen
- University of Groningen, University Medical Centre Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713, GZ Groningen, the Netherlands
- University of Groningen, University Medical Centre Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, A. Deusinglaan 1, 9713, AV Groningen, the Netherlands
- University of Groningen, University Medical Centre Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Hanzeplein 1 (EA11), 9713, AV Groningen, the Netherlands
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15
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Franco-Valls H, Tusquets-Uxó E, Sala L, Val M, Peña R, Iaconcig A, Villarino Á, Jiménez-Arriola M, Massó P, Trincado JL, Eyras E, Muro AF, Otero J, García de Herreros A, Baulida J. Formation of an invasion-permissive matrix requires TGFβ/SNAIL1-regulated alternative splicing of fibronectin. Breast Cancer Res 2023; 25:143. [PMID: 37964360 PMCID: PMC10647173 DOI: 10.1186/s13058-023-01736-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 10/30/2023] [Indexed: 11/16/2023] Open
Abstract
BACKGROUND As in most solid cancers, the emergence of cells with oncogenic mutations in the mammary epithelium alters the tissue homeostasis. Some soluble factors, such as TGFβ, potently modify the behavior of healthy stromal cells. A subpopulation of cancer-associated fibroblasts expressing a TGFβ target, the SNAIL1 transcription factor, display myofibroblastic abilities that rearrange the stromal architecture. Breast tumors with the presence of SNAIL1 in the stromal compartment, and with aligned extracellular fiber, are associated with poor survival prognoses. METHODS We used deep RNA sequencing and biochemical techniques to study alternative splicing and human tumor databases to test for associations (correlation t-test) between SNAIL1 and fibronectin isoforms. Three-dimensional extracellular matrices generated from fibroblasts were used to study the mechanical properties and actions of the extracellular matrices on tumor cell and fibroblast behaviors. A metastatic mouse model of breast cancer was used to test the action of fibronectin isoforms on lung metastasis. RESULTS In silico studies showed that SNAIL1 correlates with the expression of the extra domain A (EDA)-containing (EDA+) fibronectin in advanced human breast cancer and other types of epithelial cancers. In TGFβ-activated fibroblasts, alternative splicing of fibronectin as well as of 500 other genes was modified by eliminating SNAIL1. Biochemical analyses demonstrated that SNAIL1 favors the inclusion of the EDA exon by modulating the activity of the SRSF1 splicing factor. Similar to Snai1 knockout fibroblasts, EDA- fibronectin fibroblasts produce an extracellular matrix that does not sustain TGFβ-induced fiber organization, rigidity, fibroblast activation, or tumor cell invasion. The presence of EDA+ fibronectin changes the action of metalloproteinases on fibronectin fibers. Critically, in an mouse orthotopic breast cancer model, the absence of the fibronectin EDA domain completely prevents lung metastasis. CONCLUSIONS Our results support the requirement of EDA+ fibronectin in the generation of a metastasis permissive stromal architecture in breast cancers and its molecular control by SNAIL1. From a pharmacological point of view, specifically blocking EDA+ fibronectin deposition could be included in studies to reduce the formation of a pro-metastatic environment.
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Affiliation(s)
- Héctor Franco-Valls
- Programa de Recerca en Càncer, Hospital del Mar Research Institute (IMIM), Dr. Aiguader, 88, 08003, Barcelona, Spain
| | - Elsa Tusquets-Uxó
- Programa de Recerca en Càncer, Hospital del Mar Research Institute (IMIM), Dr. Aiguader, 88, 08003, Barcelona, Spain
- Institute for Research in Biomedicine, Barcelona, Spain
| | - Laura Sala
- Programa de Recerca en Càncer, Hospital del Mar Research Institute (IMIM), Dr. Aiguader, 88, 08003, Barcelona, Spain
- National Institutes of Health: Intramural Research Program, Bethesda, MD, USA
| | - Maria Val
- Programa de Recerca en Càncer, Hospital del Mar Research Institute (IMIM), Dr. Aiguader, 88, 08003, Barcelona, Spain
- Vall Hebron Institute of Research, Barcelona, Spain
| | - Raúl Peña
- Programa de Recerca en Càncer, Hospital del Mar Research Institute (IMIM), Dr. Aiguader, 88, 08003, Barcelona, Spain
| | - Alessandra Iaconcig
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Trieste, Italy
| | - Álvaro Villarino
- Unitat Biofísica i Bioenginyeria, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, Barcelona, Spain
- CIBER de Enfermedades Respiratorias, Madrid, Spain
| | - Martín Jiménez-Arriola
- Programa de Recerca en Càncer, Hospital del Mar Research Institute (IMIM), Dr. Aiguader, 88, 08003, Barcelona, Spain
| | - Pere Massó
- Programa de Recerca en Càncer, Hospital del Mar Research Institute (IMIM), Dr. Aiguader, 88, 08003, Barcelona, Spain
| | - Juan L Trincado
- Research Program of Biomedical Informatics, Hospital del Mar Research Institute (IMIM), Barcelona, Spain
- Josep Carreras Leukaemia Research Institute, Barcelona, Spain
| | - Eduardo Eyras
- Research Program of Biomedical Informatics, Hospital del Mar Research Institute (IMIM), Barcelona, Spain
- John Curtin School of Medical Research, Australian National University, Canberra, Australia
| | - Andrés F Muro
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Trieste, Italy
| | - Jorge Otero
- Unitat Biofísica i Bioenginyeria, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, Barcelona, Spain
- CIBER de Enfermedades Respiratorias, Madrid, Spain
| | - Antonio García de Herreros
- Programa de Recerca en Càncer, Hospital del Mar Research Institute (IMIM), Dr. Aiguader, 88, 08003, Barcelona, Spain
- Departament de Medicina i Ciències de la Vida, Universitat Pompeu Fabra, Barcelona, Spain
| | - Josep Baulida
- Programa de Recerca en Càncer, Hospital del Mar Research Institute (IMIM), Dr. Aiguader, 88, 08003, Barcelona, Spain.
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16
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Grapa AI, Efthymiou G, Van Obberghen-Schilling E, Blanc-Féraud L, Descombes X. A spatial statistical framework for the parametric study of fiber networks: Application to fibronectin deposition by normal and activated fibroblasts. BIOLOGICAL IMAGING 2023; 3:e25. [PMID: 38510171 PMCID: PMC10951922 DOI: 10.1017/s2633903x23000247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 10/20/2023] [Accepted: 10/31/2023] [Indexed: 03/22/2024]
Abstract
Due to the complex architectural diversity of biological networks, there is an increasing need to complement statistical analyses with a qualitative and local description of their spatial properties. One such network is the extracellular matrix (ECM), a biological scaffold for which changes in its spatial organization significantly impact tissue functions in health and disease. Quantifying variations in the fibrillar architecture of major ECM proteins should considerably advance our understanding of the link between tissue structure and function. Inspired by the analysis of functional magnetic resonance imaging (fMRI) images, we propose a novel statistical analysis approach embedded into a machine learning paradigm, to measure and detect local variations of meaningful ECM parameters. We show that parametric maps representing fiber length and pore directionality can be analyzed within the proposed framework to differentiate among various tissue states. The parametric maps are derived from graph-based representations that reflect the network architecture of fibronectin (FN) fibers in a normal, or disease-mimicking in vitro setting. Such tools can potentially lead to a better characterization of dynamic matrix networks within fibrotic tumor microenvironments and contribute to the development of better imaging modalities for monitoring their remodeling and normalization following therapeutic intervention.
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17
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Riley L, Cheng P, Segura T. Identification and analysis of 3D pores in packed particulate materials. NATURE COMPUTATIONAL SCIENCE 2023; 3:975-992. [PMID: 38177603 DOI: 10.1038/s43588-023-00551-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 10/09/2023] [Indexed: 01/06/2024]
Abstract
We took the classic 'guess the number of beans in a jar game' and amplified the research question. Rather than estimate the quantity of particles in the jar, we sought to characterize the spaces between them. Here we present an approach for delineating the pockets of empty space (three-dimensional pores) between packed particles, which are hotspots for activity in applications and natural phenomena that deal with particulate materials. We utilize techniques from graph theory to exploit information about particle configuration that allows us to locate important spatial landmarks within the void space. These landmarks are the basis for our pore segmentation, where we consider both interior pores as well as entrance and exit pores into and out of the structure. Our method is robust for particles of varying size, form, stiffness and configuration, which allows us to study and compare three-dimensional pores across a range of packed particle types. We report striking relationships between particles and pores that are described mathematically, and we offer a visual library of pore types. With a meaningful discretization of void space, we demonstrate that packed particles can be understood not by their solid space, but by their empty space.
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Affiliation(s)
- Lindsay Riley
- Department of Biomedical Engineering, Duke University, Durham, NC, USA
| | | | - Tatiana Segura
- Department of Biomedical Engineering, Duke University, Durham, NC, USA.
- Department of Medicine, Neurology, Dermatology, Duke University, Durham, NC, USA.
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18
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Kenny FN, Marcotti S, De Freitas DB, Drudi EM, Leech V, Bell RE, Easton J, Díaz-de-la-Loza MDC, Fleck R, Allison L, Philippeos C, Manhart A, Shaw TJ, Stramer BM. Autocrine IL-6 drives cell and extracellular matrix anisotropy in scar fibroblasts. Matrix Biol 2023; 123:1-16. [PMID: 37660739 PMCID: PMC10878985 DOI: 10.1016/j.matbio.2023.08.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 07/31/2023] [Accepted: 08/26/2023] [Indexed: 09/05/2023]
Abstract
Fibrosis is associated with dramatic changes in extracellular matrix (ECM) architecture of unknown etiology. Here we exploit keloid scars as a paradigm to understand fibrotic ECM organization. We reveal that keloid patient fibroblasts uniquely produce a globally aligned ECM network in 2-D culture as observed in scar tissue. ECM anisotropy develops after rapid initiation of a fibroblast supracellular actin network, suggesting that cell alignment initiates ECM patterning. Keloid fibroblasts produce elevated levels of IL-6, and autocrine IL-6 production is both necessary and sufficient to induce cell and ECM alignment, as evidenced by ligand stimulation of normal dermal fibroblasts and treatment of keloid fibroblasts with the function blocking IL-6 receptor monoclonal antibody, tocilizumab. Downstream of IL-6, supracellular organization of keloid fibroblasts is controlled by activation of cell-cell adhesion. Adhesion formation inhibits contact-induced cellular overlap leading to nematic organization of cells and an alignment of focal adhesions. Keloid fibroblasts placed on isotropic ECM align the pre-existing matrix, suggesting that focal adhesion alignment leads to active anisotropic remodeling. These results show that IL-6-induced fibroblast cooperativity can control the development of a nematic ECM, highlighting both IL-6 signaling and cell-cell adhesions as potential therapeutic targets to inhibit this common feature of fibrosis.
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Affiliation(s)
- Fiona N Kenny
- Randall Centre for Cell and Molecular Biophysics, King's College London, London, UK
| | - Stefania Marcotti
- Randall Centre for Cell and Molecular Biophysics, King's College London, London, UK
| | | | - Elena M Drudi
- Centre for Inflammation Biology & Cancer Immunology, Department of Inflammation Biology, School of Immunology & Microbial Sciences, King's College London, London, UK
| | - Vivienne Leech
- Department of Mathematics, University College London, UK
| | - Rachel E Bell
- Centre for Inflammation Biology & Cancer Immunology, Department of Inflammation Biology, School of Immunology & Microbial Sciences, King's College London, London, UK
| | - Jennifer Easton
- Centre for Inflammation Biology & Cancer Immunology, Department of Inflammation Biology, School of Immunology & Microbial Sciences, King's College London, London, UK
| | | | - Roland Fleck
- Centre for Ultrastructure Imaging, King's College London, UK
| | - Leanne Allison
- Centre for Ultrastructure Imaging, King's College London, UK
| | - Christina Philippeos
- Centre for Stem Cells and Regenerative Medicine, King's College London, London, UK
| | - Angelika Manhart
- Department of Mathematics, University College London, UK; Faculty of Mathematics, University of Vienna, Vienna, Austria
| | - Tanya J Shaw
- Centre for Inflammation Biology & Cancer Immunology, Department of Inflammation Biology, School of Immunology & Microbial Sciences, King's College London, London, UK.
| | - Brian M Stramer
- Randall Centre for Cell and Molecular Biophysics, King's College London, London, UK.
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19
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Cohen N, Mundhe D, Deasy SK, Adler O, Ershaid N, Shami T, Levi-Galibov O, Wassermann R, Scherz-Shouval R, Erez N. Breast Cancer-Secreted Factors Promote Lung Metastasis by Signaling Systemically to Induce a Fibrotic Premetastatic Niche. Cancer Res 2023; 83:3354-3367. [PMID: 37548552 DOI: 10.1158/0008-5472.can-22-3707] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 06/12/2023] [Accepted: 08/03/2023] [Indexed: 08/08/2023]
Abstract
Metastatic cancer is largely incurable and is the main cause of cancer-related deaths. The metastatic microenvironment facilitates formation of metastases. Cancer-associated fibroblasts (CAF) are crucial players in generating a hospitable metastatic niche by mediating an inflammatory microenvironment. Fibroblasts also play a central role in modifying the architecture and stiffness of the extracellular matrix (ECM). Resolving the early changes in the metastatic niche could help identify approaches to inhibit metastatic progression. Here, we demonstrate in mouse models of spontaneous breast cancer pulmonary metastasis that fibrotic changes and rewiring of lung fibroblasts occurred at premetastatic stages, suggesting systemic influence by the primary tumor. Activin A (ActA), a TGFβ superfamily member, was secreted from breast tumors and its levels in the blood were highly elevated in tumor-bearing mice. ActA upregulated the expression of profibrotic factors in lung fibroblasts, leading to enhanced collagen deposition in the lung premetastatic niche. ActA signaling was functionally important for lung metastasis, as genetic targeting of ActA in breast cancer cells significantly attenuated lung metastasis and improved survival. Moreover, high levels of ActA in human patients with breast cancer were associated with lung metastatic relapse and poor survival. This study uncovers a novel mechanism by which breast cancer cells systemically rewire the stromal microenvironment in the metastatic niche to facilitate pulmonary metastasis. SIGNIFICANCE ActA mediates cross-talk between breast cancer cells and cancer-associated fibroblasts in the lung metastatic niche that enhances fibrosis and metastasis, implicating ActA as a potential therapeutic target to inhibit metastatic relapse.
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Affiliation(s)
- Noam Cohen
- Department of Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Dhanashree Mundhe
- Department of Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Sarah K Deasy
- Department of Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Omer Adler
- Department of Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Nour Ershaid
- Department of Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tamar Shami
- Department of Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Oshrat Levi-Galibov
- Department of Biomolecular Sciences, Weizmann Institute of Science, Tel Aviv, Israel
| | - Rina Wassermann
- Department of Biomolecular Sciences, Weizmann Institute of Science, Tel Aviv, Israel
| | - Ruth Scherz-Shouval
- Department of Biomolecular Sciences, Weizmann Institute of Science, Tel Aviv, Israel
| | - Neta Erez
- Department of Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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20
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Bernabé-Rubio M, Ali S, Bhosale PG, Goss G, Mobasseri SA, Tapia-Rojo R, Zhu T, Hiratsuka T, Battilocchi M, Tomás IM, Ganier C, Garcia-Manyes S, Watt FM. Myc-dependent dedifferentiation of Gata6 + epidermal cells resembles reversal of terminal differentiation. Nat Cell Biol 2023; 25:1426-1438. [PMID: 37735598 PMCID: PMC10567550 DOI: 10.1038/s41556-023-01234-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 08/16/2023] [Indexed: 09/23/2023]
Abstract
Dedifferentiation is the process by which terminally differentiated cells acquire the properties of stem cells. During mouse skin wound healing, the differentiated Gata6-lineage positive cells of the sebaceous duct are able to dedifferentiate. Here we have integrated lineage tracing and single-cell mRNA sequencing to uncover the underlying mechanism. Gata6-lineage positive and negative epidermal stem cells in wounds are transcriptionally indistinguishable. Furthermore, in contrast to reprogramming of induced pluripotent stem cells, the same genes are expressed in the epidermal dedifferentiation and differentiation trajectories, indicating that dedifferentiation does not involve adoption of a new cell state. We demonstrate that dedifferentiation is not only induced by wounding, but also by retinoic acid treatment or mechanical expansion of the epidermis. In all three cases, dedifferentiation is dependent on the master transcription factor c-Myc. Mechanotransduction and actin-cytoskeleton remodelling are key features of dedifferentiation. Our study elucidates the molecular basis of epidermal dedifferentiation, which may be generally applicable to adult tissues.
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Affiliation(s)
- Miguel Bernabé-Rubio
- Centre for Gene Therapy and Regenerative Medicine, King's College London, London, UK
| | - Shahnawaz Ali
- Centre for Gene Therapy and Regenerative Medicine, King's College London, London, UK
| | - Priyanka G Bhosale
- Centre for Gene Therapy and Regenerative Medicine, King's College London, London, UK
| | - Georgina Goss
- Centre for Gene Therapy and Regenerative Medicine, King's College London, London, UK
| | | | - Rafael Tapia-Rojo
- Department of Physics, Randall Centre for Cell and Molecular Biophysics, Centre for the Physical Science of Life and London Centre for Nanotechnology, King's College London, London, UK
- Single Molecule Mechanobiology Laboratory, The Francis Crick Institute, London, UK
| | - Tong Zhu
- Department of Physics, Randall Centre for Cell and Molecular Biophysics, Centre for the Physical Science of Life and London Centre for Nanotechnology, King's College London, London, UK
- Single Molecule Mechanobiology Laboratory, The Francis Crick Institute, London, UK
| | - Toru Hiratsuka
- Centre for Gene Therapy and Regenerative Medicine, King's College London, London, UK
- Department of Oncogenesis and Growth Regulation, Research Center, Osaka International Cancer Institute, Chuoku, Japan
| | - Matteo Battilocchi
- Centre for Gene Therapy and Regenerative Medicine, King's College London, London, UK
| | - Inês M Tomás
- Centre for Gene Therapy and Regenerative Medicine, King's College London, London, UK
| | - Clarisse Ganier
- Centre for Gene Therapy and Regenerative Medicine, King's College London, London, UK
| | - Sergi Garcia-Manyes
- Department of Physics, Randall Centre for Cell and Molecular Biophysics, Centre for the Physical Science of Life and London Centre for Nanotechnology, King's College London, London, UK
- Single Molecule Mechanobiology Laboratory, The Francis Crick Institute, London, UK
| | - Fiona M Watt
- Centre for Gene Therapy and Regenerative Medicine, King's College London, London, UK.
- Directors' Unit, EMBL Heidelberg, Heidelberg, Germany.
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21
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Page DB, Broeckx G, Jahangir CA, Verbandt S, Gupta RR, Thagaard J, Khiroya R, Kos Z, Abduljabbar K, Acosta Haab G, Acs B, Akturk G, Almeida JS, Alvarado-Cabrero I, Azmoudeh-Ardalan F, Badve S, Baharun NB, Bellolio ER, Bheemaraju V, Blenman KR, Botinelly Mendonça Fujimoto L, Bouchmaa N, Burgues O, Cheang MCU, Ciompi F, Cooper LA, Coosemans A, Corredor G, Dantas Portela FL, Deman F, Demaria S, Dudgeon SN, Elghazawy M, Ely S, Fernandez-Martín C, Fineberg S, Fox SB, Gallagher WM, Giltnane JM, Gnjatic S, Gonzalez-Ericsson PI, Grigoriadis A, Halama N, Hanna MG, Harbhajanka A, Hardas A, Hart SN, Hartman J, Hewitt S, Hida AI, Horlings HM, Husain Z, Hytopoulos E, Irshad S, Janssen EA, Kahila M, Kataoka TR, Kawaguchi K, Kharidehal D, Khramtsov AI, Kiraz U, Kirtani P, Kodach LL, Korski K, Kovács A, Laenkholm AV, Lang-Schwarz C, Larsimont D, Lennerz JK, Lerousseau M, Li X, Ly A, Madabhushi A, Maley SK, Manur Narasimhamurthy V, Marks DK, McDonald ES, Mehrotra R, Michiels S, Minhas FUAA, Mittal S, Moore DA, Mushtaq S, Nighat H, Papathomas T, Penault-Llorca F, Perera RD, Pinard CJ, Pinto-Cardenas JC, Pruneri G, Pusztai L, Rahman A, Rajpoot NM, Rapoport BL, Rau TT, Reis-Filho JS, Ribeiro JM, Rimm D, Vincent-Salomon A, Salto-Tellez M, Saltz J, Sayed S, Siziopikou KP, Sotiriou C, Stenzinger A, Sughayer MA, Sur D, Symmans F, Tanaka S, Taxter T, Tejpar S, Teuwen J, Thompson EA, Tramm T, Tran WT, van der Laak J, van Diest PJ, Verghese GE, Viale G, Vieth M, Wahab N, Walter T, Waumans Y, Wen HY, Yang W, Yuan Y, Adams S, Bartlett JMS, Loibl S, Denkert C, Savas P, Loi S, Salgado R, Specht Stovgaard E. Spatial analyses of immune cell infiltration in cancer: current methods and future directions: A report of the International Immuno-Oncology Biomarker Working Group on Breast Cancer. J Pathol 2023; 260:514-532. [PMID: 37608771 DOI: 10.1002/path.6165] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 06/19/2023] [Indexed: 08/24/2023]
Abstract
Modern histologic imaging platforms coupled with machine learning methods have provided new opportunities to map the spatial distribution of immune cells in the tumor microenvironment. However, there exists no standardized method for describing or analyzing spatial immune cell data, and most reported spatial analyses are rudimentary. In this review, we provide an overview of two approaches for reporting and analyzing spatial data (raster versus vector-based). We then provide a compendium of spatial immune cell metrics that have been reported in the literature, summarizing prognostic associations in the context of a variety of cancers. We conclude by discussing two well-described clinical biomarkers, the breast cancer stromal tumor infiltrating lymphocytes score and the colon cancer Immunoscore, and describe investigative opportunities to improve clinical utility of these spatial biomarkers. © 2023 The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- David B Page
- Earle A Chiles Research Institute, Providence Cancer Institute, Portland, OR, USA
| | - Glenn Broeckx
- Department of Pathology, GZA-ZNA Hospitals, Antwerp, Belgium
- Centre for Oncological Research (CORE), MIPPRO, Faculty of Medicine, Antwerp University, Antwerp, Belgium
| | - Chowdhury Arif Jahangir
- UCD School of Biomolecular and Biomedical Science, University College Dublin, Dublin, Ireland
| | - Sara Verbandt
- Digestive Oncology, Department of Oncology, KU Leuven, Leuven, Belgium
| | - Rajarsi R Gupta
- Department of Biomedical Informatics, Stony Brook University, Stony Brook, NY, USA
| | - Jeppe Thagaard
- Technical University of Denmark, Kongens Lyngby, Denmark
- Visiopharm A/S, Hørsholm, Denmark
| | - Reena Khiroya
- Department of Cellular Pathology, University College Hospital, London, UK
| | - Zuzana Kos
- Department of Pathology and Laboratory Medicine, BC Cancer Vancouver Centre, University of British Columbia, Vancouver, BC, Canada
| | - Khalid Abduljabbar
- Centre for Evolution and Cancer, The Institute of Cancer Research, London, UK
| | | | - Balazs Acs
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
- Clinical Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
| | - Guray Akturk
- Translational Molecular Biomarkers, Merck & Co Inc, Kenilworth, NJ, USA
| | - Jonas S Almeida
- National Cancer Institute, Division of Cancer Epidemiology and Genetics (DCEG), Rockville, MD, USA
| | | | | | - Sunil Badve
- Pathology and Laboratory Medicine, Emory University School of Medicine, Emory University Winship Cancer Institute, Atlanta, GA, USA
| | | | - Enrique R Bellolio
- Departamento de Anatomía Patológica, Facultad de Medicina, Universidad de La Frontera, Temuco, Chile
| | | | - Kim Rm Blenman
- Internal Medicine Section of Medical Oncology and Yale Cancer Center, Yale School of Medicine, New Haven, CT, USA
- Computer Science, Yale School of Engineering and Applied Science, New Haven, CT, USA
| | | | - Najat Bouchmaa
- Institute of Biological Sciences, Faculty of Medical Sciences, Mohammed VI Polytechnic University (UM6P), Ben-Guerir, Morocco
| | - Octavio Burgues
- Pathology Department, Hospital Cliníco Universitario de Valencia/Incliva, Valencia, Spain
| | - Maggie Chon U Cheang
- Head of Integrative Genomics Analysis in Clinical Trials, ICR-CTSU, Division of Clinical Studies, Institute of Cancer Research, London, UK
| | - Francesco Ciompi
- Radboud University Medical Center, Department of Pathology, Nijmegen, The Netherlands
| | - Lee Ad Cooper
- Department of Pathology, Northwestern Feinberg School of Medicine, Chicago, IL, USA
| | - An Coosemans
- Department of Oncology, Laboratory of Tumor Immunology and Immunotherapy, KU Leuven, Leuven, Belgium
| | - Germán Corredor
- Biomedical Engineering Department, Emory University, Atlanta, GA, USA
| | | | - Frederik Deman
- Department of Pathology, GZA-ZNA Hospitals, Antwerp, Belgium
| | - Sandra Demaria
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
- Department of Pathology, Weill Cornell Medicine, New York, NY, USA
| | - Sarah N Dudgeon
- Conputational Biology and Bioinformatics, Yale University, New Haven, CT, USA
| | - Mahmoud Elghazawy
- University of Surrey, Guildford, UK
- Ain Shams University, Cairo, Egypt
| | - Scott Ely
- Translational Pathology, Translational Sciences and Diagnostics/Translational Medicine/R&D, Bristol Myers Squibb, Princeton, NJ, USA
| | - Claudio Fernandez-Martín
- Instituto Universitario de Investigación en Tecnología Centrada en el Ser Humano, HUMAN-tech, Universitat Politècnica de València, Valencia, Spain
| | - Susan Fineberg
- Montefiore Medical Center and the Albert Einstein College of Medicine, New York, NY, USA
| | - Stephen B Fox
- Department of Pathology, Peter MacCallum Cancer Centre and Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
| | - William M Gallagher
- UCD School of Biomolecular and Biomedical Science, University College Dublin, Dublin, Ireland
| | | | - Sacha Gnjatic
- Department of Oncological Sciences, Medicine Hem/Onc, and Pathology, Tisch Cancer Institute - Precision Immunology Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Anita Grigoriadis
- Cancer Bioinformatics, School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
- Breast Cancer Now Research Unit, School of Cancer and Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Niels Halama
- Translational Immunotherapy, German Cancer Research Center, Heidelberg, Germany
| | | | | | - Alexandros Hardas
- Pathobiology & Population Sciences, The Royal Veterinary College, London, UK
| | - Steven N Hart
- Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Johan Hartman
- Clinical Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
- Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Stephen Hewitt
- Department of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Akira I Hida
- Department of Pathology, Matsuyama Shimin Hospital, Matsuyama, Japan
| | - Hugo M Horlings
- Division of Pathology, Netherlands Cancer Institute (NKI), Amsterdam, The Netherlands
| | | | | | - Sheeba Irshad
- King's College London & Guy's & St Thomas' NHS Trust, London, UK
| | - Emiel Am Janssen
- Department of Pathology, Stavanger University Hospital, Stavanger, Norway
- Department of Chemistry, Bioscience and Environmental Technology, University of Stavanger, Stavanger, Norway
| | - Mohamed Kahila
- Department of Pathology, Yale University School of Medicine, New Haven, CT, USA
| | | | - Kosuke Kawaguchi
- Department of Breast Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Durga Kharidehal
- Department of Pathology, Narayana Medical College, Nellore, India
| | - Andrey I Khramtsov
- Pathology and Laboratory Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Umay Kiraz
- Department of Pathology, Stavanger University Hospital, Stavanger, Norway
- Department of Chemistry, Bioscience and Environmental Technology, University of Stavanger, Stavanger, Norway
| | - Pawan Kirtani
- Department of Histopathology, Aakash Healthcare Super Speciality Hospital, New Delhi, India
| | - Liudmila L Kodach
- Department of Pathology, Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - Konstanty Korski
- Data, Analytics and Imaging, Product Development, F.Hoffmann-La Roche AG, Basel, Switzerland
| | - Anikó Kovács
- Department of Clinical Pathology, Sahlgrenska University Hospital, Gothenburg, Sweden
- Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anne-Vibeke Laenkholm
- Surgical Pathology, Zealand University Hospital, Roskilde, Denmark
- Surgical Pathology, University of Copenhagen, Copenhagen, Denmark
| | - Corinna Lang-Schwarz
- Institute of Pathology, Klinikum Bayreuth GmbH, Friedrich-Alexander-University Erlangen-Nuremberg, Bayreuth, Germany
| | - Denis Larsimont
- Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
| | - Jochen K Lennerz
- Center for Integrated Diagnostics, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA
| | - Marvin Lerousseau
- Centre for Computational Biology (CBIO), Mines Paris, PSL University, Paris, France
- Institut Curie, PSL University, Paris, France
- INSERM, U900, Paris, France
| | - Xiaoxian Li
- Pathology and Laboratory Medicine, Emory University, Atlanta, GA, USA
| | - Amy Ly
- Department of Pathology, Massachusetts General Hospital, Boston, MA, USA
| | - Anant Madabhushi
- Biomedical Engineering, Radiology and Imaging Sciences, Biomedical Informatics, Pathology, Georgia Institute of Technology and Emory University, Atlanta, GA, USA
| | - Sai K Maley
- NRG Oncology/NSABP Foundation, Pittsburgh, PA, USA
| | | | - Douglas K Marks
- Perlmutter Cancer Center, NYU Langone Health, New York, NY, USA
| | - Elizabeth S McDonald
- Breast Cancer Translational Research Group, University of Pennsylvania, Philadelphia, PA, USA
| | - Ravi Mehrotra
- Indian Cancer Genome Atlas, Pune, India
- Centre for Health, Innovation and Policy Foundation, Noida, India
| | - Stefan Michiels
- Office of Biostatistics and Epidemiology, Gustave Roussy, Oncostat U1018, Inserm, University Paris-Saclay, Ligue Contre le Cancer labeled Team, Villejuif, France
| | - Fayyaz Ul Amir Afsar Minhas
- Tissue Image Analytics Centre, Warwick Cancer Research Centre, PathLAKE Consortium, Department of Computer Science, University of Warwick, Coventry, UK
| | - Shachi Mittal
- Department of Chemical Engineering, Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, USA
| | - David A Moore
- CRUK Lung Cancer Centre of Excellence, UCLH, London, UK
| | - Shamim Mushtaq
- Department of Biochemistry, Ziauddin University, Karachi, Pakistan
| | - Hussain Nighat
- Pathology and Laboratory Medicine, All India Institute of Medical Sciences, Raipur, India
| | - Thomas Papathomas
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
- Department of Clinical Pathology, Drammen Sykehus, Vestre Viken HF, Drammen, Norway
| | - Frederique Penault-Llorca
- Centre Jean Perrin, INSERM U1240, Imagerie Moléculaire et Stratégies Théranostiques, Université Clermont Auvergne, Clermont-Ferrand, France
| | - Rashindrie D Perera
- School of Electrical, Mechanical and Infrastructure Engineering, University of Melbourne, Melbourne, VIC, Australia
- Division of Cancer Research, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Christopher J Pinard
- Radiogenomics Laboratory, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Clinical Studies, Ontario Veterinary College, University of Guelph, Guelph, ON, Canada
- Department of Oncology, Lakeshore Animal Health Partners, Mississauga, ON, Canada
- Centre for Advancing Responsible and Ethical Artificial Intelligence (CARE-AI), University of Guelph, Guelph, ON, Canada
| | | | - Giancarlo Pruneri
- Department of Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Faculty of Medicine and Surgery, University of Milan, Milan, Italy
| | - Lajos Pusztai
- Yale Cancer Center, New Haven, CT, USA
- Department of Medical Oncology, Yale School of Medicine, New Haven, CT, USA
| | - Arman Rahman
- UCD School of Biomolecular and Biomedical Science, University College Dublin, Dublin, Ireland
| | | | - Bernardo Leon Rapoport
- The Medical Oncology Centre of Rosebank, Johannesburg, South Africa
- Department of Immunology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | - Tilman T Rau
- Institute of Pathology, University Hospital Düsseldorf and Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Jorge S Reis-Filho
- Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joana M Ribeiro
- Département de Médecine Oncologique, Institute Gustave Roussy, Villejuif, France
| | - David Rimm
- Department of Pathology, Yale University School of Medicine, New Haven, CT, USA
- Department of Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Anne Vincent-Salomon
- Department of Diagnostic and Theranostic Medicine, Institut Curie, University Paris-Sciences et Lettres, Paris, France
| | - Manuel Salto-Tellez
- Integrated Pathology Unit, Institute of Cancer Research, London, UK
- Precision Medicine Centre, Queen's University Belfast, Belfast, UK
| | - Joel Saltz
- Department of Biomedical Informatics, Stony Brook Medicine, New York, NY, USA
| | - Shahin Sayed
- Department of Pathology, Aga Khan University, Nairobi, Kenya
| | - Kalliopi P Siziopikou
- Department of Pathology, Section of Breast Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Christos Sotiriou
- Breast Cancer Translational Research Laboratory J.-C. Heuson, Institut Jules Bordet, Hôpital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles (ULB), Brussels, Belgium
- Medical Oncology Department, Institut Jules Bordet, Hôpital Universitaire de Bruxelles (HUB), Université Libre de Bruxelles, Brussels, Belgium
| | - Albrecht Stenzinger
- Institute of Pathology, University Hospital Heidelberg, Centers for Personalized Medicine (ZPM), Heidelberg, Germany
| | | | - Daniel Sur
- Department of Medical Oncology, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania
| | - Fraser Symmans
- University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | | | - Sabine Tejpar
- Digestive Oncology, Department of Oncology, KU Leuven, Leuven, Belgium
| | - Jonas Teuwen
- AI for Oncology Lab, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Trine Tramm
- Pathology, and Institute of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - William T Tran
- Department of Radiation Oncology, University of Toronto and Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Jeroen van der Laak
- Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Paul J van Diest
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
- Johns Hopkins Oncology Center, Baltimore, MD, USA
| | - Gregory E Verghese
- Cancer Bioinformatics, School of Cancer & Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
- Breast Cancer Now Research Unit, School of Cancer and Pharmaceutical Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Giuseppe Viale
- Department of Pathology, European Institute of Oncology & University of Milan, Milan, Italy
| | - Michael Vieth
- Institute of Pathology, Klinikum Bayreuth GmbH, Friedrich-Alexander-University Erlangen-Nuremberg, Bayreuth, Germany
| | - Noorul Wahab
- Tissue Image Analytics Centre, Department of Computer Science, University of Warwick, Coventry, UK
| | - Thomas Walter
- Centre for Computational Biology (CBIO), Mines Paris, PSL University, Paris, France
- Institut Curie, PSL University, Paris, France
- INSERM, U900, Paris, France
| | | | - Hannah Y Wen
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Wentao Yang
- Fudan Medical University Shanghai Cancer Center, Shanghai, PR China
| | - Yinyin Yuan
- Translational Molecular Pathology, Division of Pathology and Laboratory Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sylvia Adams
- Perlmutter Cancer Center, NYU Langone Health, New York, NY, USA
- Department of Medicine, NYU Grossman School of Medicine, Manhattan, NY, USA
| | | | - Sibylle Loibl
- Department of Medicine and Research, German Breast Group, Neu-Isenburg, Germany
| | - Carsten Denkert
- Institut für Pathologie, Philipps-Universität Marburg und Universitätsklinikum Marburg, Marburg, Germany
| | - Peter Savas
- Division of Cancer Research, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Medical Oncology, University of Melbourne, Melbourne, VIC, Australia
| | - Sherene Loi
- Division of Cancer Research, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, VIC, Australia
| | - Roberto Salgado
- Department of Pathology, GZA-ZNA Hospitals, Antwerp, Belgium
- Division of Cancer Research, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Elisabeth Specht Stovgaard
- Department of Pathology, Herlev and Gentofte Hospital, Herlev, Denmark
- Faculty of Health and Medical Sciences, Copenhagen University, Copenhagen, Denmark
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22
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Markus MA, Ferrari DP, Alves F, Ramos-Gomes F. Effect of tissue fixation on the optical properties of structural components assessed by non-linear microscopy imaging. BIOMEDICAL OPTICS EXPRESS 2023; 14:3988-4002. [PMID: 37799688 PMCID: PMC10549744 DOI: 10.1364/boe.488453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 04/20/2023] [Accepted: 04/25/2023] [Indexed: 10/07/2023]
Abstract
Fixation methods such as formalin are commonly used for the preservation of tissue with the aim of keeping their structure as close as possible to the native condition. However, fixatives chemically interact with tissue molecules, such as collagen in the extracellular matrix (ECM) or myosin, and may thus modify their structure. Taking advantage of the second- and third-harmonic generation (SHG and THG) emission capabilities of such components, we used nonlinear two-photon microscopy (NL2PM) to evaluate the effect that preservation methods, such as chemical fixatives, have on the nonlinear capabilities of protein components within mouse tissues. Our results show that depending on the preservation technique used, the nonlinear capabilities of collagen, lipid droplets and myosin microarchitecture are strongly affected. Parameters of collagen fibers, such as density and branch points, especially in collagen-sparse regions, e.g., in kidneys, were found to be altered upon formalin fixation. Moreover, cryo-freezing drastically reduced SHG signals from myosin. Our findings provide valuable information to select the best tissue fixation method for visualization and quantification of structural proteins, such as collagen and myosin by advanced NL2PM imaging techniques. This may advance the interpretation of the role these proteins play in disease.
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Affiliation(s)
- M. Andrea Markus
- Translational Molecular Imaging Group,
Max-Planck Institute for Multidisciplinary Sciences, Hermann-Rein-Str. 3, 37075 Göttingen, Germany
| | - Daniele P. Ferrari
- Translational Molecular Imaging Group,
Max-Planck Institute for Multidisciplinary Sciences, Hermann-Rein-Str. 3, 37075 Göttingen, Germany
| | - Frauke Alves
- Translational Molecular Imaging Group,
Max-Planck Institute for Multidisciplinary Sciences, Hermann-Rein-Str. 3, 37075 Göttingen, Germany
- Clinic of Haematology and Medical Oncology, Institute of Interventional and Diagnostic Radiology, University Medical Center Göttingen, Robert-Koch-Str. 40, 37075 Göttingen, Germany
- Cluster of Excellence “Multiscale Bioimaging: from Molecular Machines to Networks of Excitable Cells” (MBExC), Robert-Koch-Str. 40, 37075 Göttingen, Germany
| | - Fernanda Ramos-Gomes
- Translational Molecular Imaging Group,
Max-Planck Institute for Multidisciplinary Sciences, Hermann-Rein-Str. 3, 37075 Göttingen, Germany
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23
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Fu X, Sahai E, Wilkins A. Application of digital pathology-based advanced analytics of tumour microenvironment organisation to predict prognosis and therapeutic response. J Pathol 2023; 260:578-591. [PMID: 37551703 PMCID: PMC10952145 DOI: 10.1002/path.6153] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 05/25/2023] [Accepted: 06/07/2023] [Indexed: 08/09/2023]
Abstract
In recent years, the application of advanced analytics, especially artificial intelligence (AI), to digital H&E images, and other histological image types, has begun to radically change how histological images are used in the clinic. Alongside the recognition that the tumour microenvironment (TME) has a profound impact on tumour phenotype, the technical development of highly multiplexed immunofluorescence platforms has enhanced the biological complexity that can be captured in the TME with high precision. AI has an increasingly powerful role in the recognition and quantitation of image features and the association of such features with clinically important outcomes, as occurs in distinct stages in conventional machine learning. Deep-learning algorithms are able to elucidate TME patterns inherent in the input data with minimum levels of human intelligence and, hence, have the potential to achieve clinically relevant predictions and discovery of important TME features. Furthermore, the diverse repertoire of deep-learning algorithms able to interrogate TME patterns extends beyond convolutional neural networks to include attention-based models, graph neural networks, and multimodal models. To date, AI models have largely been evaluated retrospectively, outside the well-established rigour of prospective clinical trials, in part because traditional clinical trial methodology may not always be suitable for the assessment of AI technology. However, to enable digital pathology-based advanced analytics to meaningfully impact clinical care, specific measures of 'added benefit' to the current standard of care and validation in a prospective setting are important. This will need to be accompanied by adequate measures of explainability and interpretability. Despite such challenges, the combination of expanding datasets, increased computational power, and the possibility of integration of pre-clinical experimental insights into model development means there is exciting potential for the future progress of these AI applications. © 2023 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Xiao Fu
- Tumour Cell Biology LaboratoryThe Francis Crick InstituteLondonUK
- Biomolecular Modelling LaboratoryThe Francis Crick InstituteLondonUK
| | - Erik Sahai
- Tumour Cell Biology LaboratoryThe Francis Crick InstituteLondonUK
| | - Anna Wilkins
- Tumour Cell Biology LaboratoryThe Francis Crick InstituteLondonUK
- Division of Radiotherapy and ImagingInstitute of Cancer ResearchLondonUK
- Royal Marsden Hospitals NHS TrustLondonUK
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24
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Null JL, Kim DJ, McCann JV, Pramoonjago P, Fox JW, Zeng J, Kumar P, Edatt L, Pecot CV, Dudley AC. Periostin+ Stromal Cells Guide Lymphovascular Invasion by Cancer Cells. Cancer Res 2023; 83:2105-2122. [PMID: 37205636 PMCID: PMC10330490 DOI: 10.1158/0008-5472.can-22-2412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 02/16/2023] [Accepted: 05/17/2023] [Indexed: 05/21/2023]
Abstract
Cancer cell dissemination to sentinel lymph nodes is associated with poor patient outcomes, particularly in breast cancer. The process by which cancer cells egress from the primary tumor upon interfacing with the lymphatic vasculature is complex and driven by dynamic interactions between cancer cells and stromal cells, including cancer-associated fibroblasts (CAF). The matricellular protein periostin can distinguish CAF subtypes in breast cancer and is associated with increased desmoplasia and disease recurrence in patients. However, as periostin is secreted, periostin-expressing CAFs are difficult to characterize in situ, limiting our understanding of their specific contribution to cancer progression. Here, we used in vivo genetic labeling and ablation to lineage trace periostin+ cells and characterize their functions during tumor growth and metastasis. Periostin-expressing CAFs were spatially found at periductal and perivascular margins, were enriched at lymphatic vessel peripheries, and were differentially activated by highly metastatic cancer cells versus poorly metastatic counterparts. Surprisingly, genetically depleting periostin+ CAFs slightly accelerated primary tumor growth but impaired intratumoral collagen organization and inhibited lymphatic, but not lung, metastases. Periostin ablation in CAFs impaired their ability to deposit aligned collagen matrices and inhibited cancer cell invasion through collagen and across lymphatic endothelial cell monolayers. Thus, highly metastatic cancer cells mobilize periostin-expressing CAFs in the primary tumor site that promote collagen remodeling and collective cell invasion within lymphatic vessels and ultimately to sentinel lymph nodes. SIGNIFICANCE Highly metastatic breast cancer cells activate a population of periostin-expressing CAFs that remodel the extracellular matrix to promote escape of cancer cells into lymphatic vessels and drive colonization of proximal lymph nodes.
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Affiliation(s)
- Jamie L. Null
- Department of Microbiology, Immunology, and Cancer Biology, The University of Virginia, Charlottesville, VA 22908, USA
| | - Dae Joong Kim
- Department of Microbiology, Immunology, and Cancer Biology, The University of Virginia, Charlottesville, VA 22908, USA
| | - James V. McCann
- Department of Cell Biology, Johns Hopkins University, Baltimore, MD 21218, USA
| | - Patcharin Pramoonjago
- Department of Pathology, The University of Virginia, Charlottesville, VA 22908, USA
- UVA Biorepository and Tissue Research Facility
| | - Jay W. Fox
- Emily Couric Comprehensive Cancer Center, The University of Virginia
| | - Jianhao Zeng
- Department of Microbiology, Immunology, and Cancer Biology, The University of Virginia, Charlottesville, VA 22908, USA
| | - Pankaj Kumar
- UVA Bioinformatics Core
- Department of Biochemistry and Molecular Genetics, The University of Virginia, Charlottesville, VA 22908, USA
| | | | - Chad V. Pecot
- Lineberger Comprehensive Cancer Center
- Division of Hematology/Oncology, Chapel Hill, North Carolina
- UNC RNA Discovery Center
- Department of Medicine, Chapel Hill, North Carolina, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Andrew C. Dudley
- Department of Microbiology, Immunology, and Cancer Biology, The University of Virginia, Charlottesville, VA 22908, USA
- Emily Couric Comprehensive Cancer Center, The University of Virginia
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25
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Puttock EH, Tyler EJ, Manni M, Maniati E, Butterworth C, Burger Ramos M, Peerani E, Hirani P, Gauthier V, Liu Y, Maniscalco G, Rajeeve V, Cutillas P, Trevisan C, Pozzobon M, Lockley M, Rastrick J, Läubli H, White A, Pearce OMT. Extracellular matrix educates an immunoregulatory tumor macrophage phenotype found in ovarian cancer metastasis. Nat Commun 2023; 14:2514. [PMID: 37188691 DOI: 10.1038/s41467-023-38093-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 04/11/2023] [Indexed: 05/17/2023] Open
Abstract
Recent studies have shown that the tumor extracellular matrix (ECM) associates with immunosuppression, and that targeting the ECM can improve immune infiltration and responsiveness to immunotherapy. A question that remains unresolved is whether the ECM directly educates the immune phenotypes seen in tumors. Here, we identify a tumor-associated macrophage (TAM) population associated with poor prognosis, interruption of the cancer immunity cycle, and tumor ECM composition. To investigate whether the ECM was capable of generating this TAM phenotype, we developed a decellularized tissue model that retains the native ECM architecture and composition. Macrophages cultured on decellularized ovarian metastasis shared transcriptional profiles with the TAMs found in human tissue. ECM-educated macrophages have a tissue-remodeling and immunoregulatory phenotype, inducing altered T cell marker expression and proliferation. We conclude that the tumor ECM directly educates this macrophage population found in cancer tissues. Therefore, current and emerging cancer therapies that target the tumor ECM may be tailored to improve macrophage phenotype and their downstream regulation of immunity.
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Affiliation(s)
- E H Puttock
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - E J Tyler
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - M Manni
- Department of Biomedicine and Division of Medical Oncology, University Hospital Basel, Hebelstrasse 20, 4031, Basel, Switzerland
| | - E Maniati
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - C Butterworth
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - M Burger Ramos
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - E Peerani
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - P Hirani
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - V Gauthier
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - Y Liu
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - G Maniscalco
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - V Rajeeve
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - P Cutillas
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - C Trevisan
- Department of Women and Children Health, University of Padova and Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy
| | - M Pozzobon
- Department of Women and Children Health, University of Padova and Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Corso Stati Uniti 4, 35127, Padova, Italy
| | - M Lockley
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK
| | - J Rastrick
- UCB Pharma Ltd, 208 Bath Road, Slough, Berkshire, SL1 3WE, UK
| | - H Läubli
- Department of Biomedicine and Division of Medical Oncology, University Hospital Basel, Hebelstrasse 20, 4031, Basel, Switzerland
| | - A White
- UCB Pharma Ltd, 208 Bath Road, Slough, Berkshire, SL1 3WE, UK
| | - O M T Pearce
- Queen Mary University of London, Barts Cancer Institute, John Vane Science Centre, London, EC1M 6BQ, UK.
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26
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Riis Porsborg S, Krzyslak H, Pierchala MK, Trolé V, Astafiev K, Lou-Moeller R, Pennisi CP. Exploring the Potential of Ultrasound Therapy to Reduce Skin Scars: An In Vitro Study Using a Multi-Well Device Based on Printable Piezoelectric Transducers. Bioengineering (Basel) 2023; 10:bioengineering10050566. [PMID: 37237636 DOI: 10.3390/bioengineering10050566] [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: 03/07/2023] [Revised: 04/24/2023] [Accepted: 05/04/2023] [Indexed: 05/28/2023] Open
Abstract
Excessive skin scarring affects over 100 million patients worldwide, with effects ranging from cosmetic to systemic problems, and an effective treatment is yet to be found. Ultrasound-based therapies have been used to treat a variety of skin disorders, but the exact mechanisms behind the observed effects are still unclear. The aim of this work was to demonstrate the potential of ultrasound for the treatment of abnormal scarring by developing a multi-well device based on printable piezoelectric material (PiezoPaint™). First, compatibility with cell cultures was evaluated using measurements of heat shock response and cell viability. Second, the multi-well device was used to treat human fibroblasts with ultrasound and quantify their proliferation, focal adhesions, and extracellular matrix (ECM) production. Ultrasound caused a significant reduction in fibroblast growth and ECM deposition without changes in cell viability or adhesion. The data suggest that these effects were mediated by nonthermal mechanisms. Interestingly, the overall results suggest that ultrasound treatment would a be beneficial therapy for scar reduction. In addition, it is expected that this device will be a useful tool for mapping the effects of ultrasound treatment on cultured cells.
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Affiliation(s)
- Simone Riis Porsborg
- Regenerative Medicine Group, Department of Health Science and Technology, Aalborg University, DK-9260 Gistrup, Denmark
| | - Hubert Krzyslak
- Regenerative Medicine Group, Department of Health Science and Technology, Aalborg University, DK-9260 Gistrup, Denmark
| | | | - Vincent Trolé
- CTS Ferroperm Piezoceramics, DK-3490 Kvistgaard, Denmark
| | | | | | - Cristian Pablo Pennisi
- Regenerative Medicine Group, Department of Health Science and Technology, Aalborg University, DK-9260 Gistrup, Denmark
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27
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Nigro P, Vamvini M, Yang J, Caputo T, Ho LL, Carbone NP, Papadopoulos D, Conlin R, He J, Hirshman MF, White JD, Robidoux J, Hickner RC, Nielsen S, Pedersen BK, Kellis M, Middelbeek RJW, Goodyear LJ. Exercise training remodels inguinal white adipose tissue through adaptations in innervation, vascularization, and the extracellular matrix. Cell Rep 2023; 42:112392. [PMID: 37058410 PMCID: PMC10374102 DOI: 10.1016/j.celrep.2023.112392] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 02/13/2023] [Accepted: 03/30/2023] [Indexed: 04/15/2023] Open
Abstract
Inguinal white adipose tissue (iWAT) is essential for the beneficial effects of exercise training on metabolic health. The underlying mechanisms for these effects are not fully understood, and here, we test the hypothesis that exercise training results in a more favorable iWAT structural phenotype. Using biochemical, imaging, and multi-omics analyses, we find that 11 days of wheel running in male mice causes profound iWAT remodeling including decreased extracellular matrix (ECM) deposition and increased vascularization and innervation. We identify adipose stem cells as one of the main contributors to training-induced ECM remodeling, show that the PRDM16 transcriptional complex is necessary for iWAT remodeling and beiging, and discover neuronal growth regulator 1 (NEGR1) as a link between PRDM16 and neuritogenesis. Moreover, we find that training causes a shift from hypertrophic to insulin-sensitive adipocyte subpopulations. Exercise training leads to remarkable adaptations to iWAT structure and cell-type composition that can confer beneficial changes in tissue metabolism.
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Affiliation(s)
- Pasquale Nigro
- Section on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA
| | - Maria Vamvini
- Section on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA; Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Jiekun Yang
- Computational Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Tiziana Caputo
- Section on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA; Computational Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Li-Lun Ho
- Computational Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Nicholas P Carbone
- Section on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA
| | - Danae Papadopoulos
- Computational Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Royce Conlin
- Section on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA
| | - Jie He
- Section on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA
| | - Michael F Hirshman
- Section on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA
| | - Joseph D White
- Department of Pharmacology and Toxicology, East Carolina University, Greenville, NC, USA
| | - Jacques Robidoux
- Department of Pharmacology and Toxicology, East Carolina University, Greenville, NC, USA
| | - Robert C Hickner
- Department of Pharmacology and Toxicology, East Carolina University, Greenville, NC, USA; Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL, USA
| | - Søren Nielsen
- The Centre of Inflammation and Metabolism and the Centre for Physical Activity Research, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Bente K Pedersen
- The Centre of Inflammation and Metabolism and the Centre for Physical Activity Research, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Manolis Kellis
- Computational Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Roeland J W Middelbeek
- Section on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA; Division of Endocrinology, Diabetes and Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Laurie J Goodyear
- Section on Integrative Physiology and Metabolism, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA.
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28
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Melssen MM, Sheybani ND, Leick KM, Slingluff CL. Barriers to immune cell infiltration in tumors. J Immunother Cancer 2023; 11:jitc-2022-006401. [PMID: 37072352 PMCID: PMC10124321 DOI: 10.1136/jitc-2022-006401] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/27/2023] [Indexed: 04/20/2023] Open
Abstract
Increased immune cell infiltration into tumors is associated with improved patient survival and predicts response to immune therapies. Thus, identification of factors that determine the extent of immune infiltration is crucial, so that methods to intervene on these targets can be developed. T cells enter tumor tissues through the vasculature, and under control of interactions between homing receptors on the T cells and homing receptor ligands (HRLs) expressed by tumor vascular endothelium and tumor cell nests. HRLs are often deficient in tumors, and there also may be active barriers to infiltration. These remain understudied but may be crucial for enhancing immune-mediated cancer control. Multiple intratumoral and systemic therapeutic approaches show promise to enhance T cell infiltration, including both approved therapies and experimental therapies. This review highlights the intracellular and extracellular determinants of immune cell infiltration into tumors, barriers to infiltration, and approaches for intervention to enhance infiltration and response to immune therapies.
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Affiliation(s)
- Marit M Melssen
- Immunology, Genetics & Pathology, Uppsala University, Uppsala, Sweden
| | - Natasha D Sheybani
- Biomedical Engineering, University of Virginia Health System, Charlottesville, Virginia, USA
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29
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Brütsch SM, Madzharova E, Pantasis S, Wüstemann T, Gurri S, Steenbock H, Gazdhar A, Kuhn G, Angel P, Bellusci S, Brinckmann J, Auf dem Keller U, Werner S, Bordoli MR. Mesenchyme-derived vertebrate lonesome kinase controls lung organogenesis by altering the matrisome. Cell Mol Life Sci 2023; 80:89. [PMID: 36920550 PMCID: PMC10017657 DOI: 10.1007/s00018-023-04735-6] [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: 10/27/2022] [Revised: 01/29/2023] [Accepted: 02/21/2023] [Indexed: 03/16/2023]
Abstract
Vertebrate lonesome kinase (VLK) is the only known secreted tyrosine kinase and responsible for the phosphorylation of a broad range of secretory pathway-resident and extracellular matrix proteins. However, its cell-type specific functions in vivo are still largely unknown. Therefore, we generated mice lacking the VLK gene (protein kinase domain containing, cytoplasmic (Pkdcc)) in mesenchymal cells. Most of the homozygous mice died shortly after birth, most likely as a consequence of their lung abnormalities and consequent respiratory failure. E18.5 embryonic lungs showed a reduction of alveolar type II cells, smaller bronchi, and an increased lung tissue density. Global mass spectrometry-based quantitative proteomics identified 97 proteins with significantly and at least 1.5-fold differential abundance between genotypes. Twenty-five of these had been assigned to the extracellular region and 15 to the mouse matrisome. Specifically, fibromodulin and matrilin-4, which are involved in extracellular matrix organization, were significantly more abundant in lungs from Pkdcc knockout embryos. These results support a role for mesenchyme-derived VLK in lung development through regulation of matrix dynamics and the resulting modulation of alveolar epithelial cell differentiation.
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Affiliation(s)
- Salome M Brütsch
- Department of Biology, Institute of Molecular Health Sciences, Swiss Federal Institute of Technology (ETH) Zurich, 8093, Zurich, Switzerland
| | - Elizabeta Madzharova
- Department of Biotechnology and Biomedicine, Technical University of Denmark (DTU), 2800, Kongens Lyngby, Denmark
| | - Sophia Pantasis
- Department of Biology, Institute of Molecular Health Sciences, Swiss Federal Institute of Technology (ETH) Zurich, 8093, Zurich, Switzerland
| | - Till Wüstemann
- Department of Biology, Institute of Molecular Health Sciences, Swiss Federal Institute of Technology (ETH) Zurich, 8093, Zurich, Switzerland
| | - Selina Gurri
- Department of Biology, Institute of Molecular Health Sciences, Swiss Federal Institute of Technology (ETH) Zurich, 8093, Zurich, Switzerland
| | - Heiko Steenbock
- Institute of Virology and Cell Biology, University of Lübeck, 23562, Lübeck, Germany
| | - Amiq Gazdhar
- Department of Pulmonary Medicine, University Hospital Bern, 3010, Bern, Switzerland.,Department of Biomedical Research, University of Bern, 3010, Bern, Switzerland
| | - Gisela Kuhn
- Department of Health Sciences and Technology, Institute of Biomechanics, ETH Zurich, 8093, Zurich, Switzerland
| | - Peter Angel
- Division of Signal Transduction and Growth Control, DKFZ/ZMBH Alliance, German Cancer Research Center (DKFZ), 69120, Heidelberg, Germany
| | - Saverio Bellusci
- German Lung Research Center (DCL), Giessen, Germany.,Department of Internal Medicine II, Universities of Giessen and Marburg Lung Center (UGMLC), Cardio-Pulmonary Institute (CPI), Aulweg 130, 35392, Giessen, Germany
| | - Jürgen Brinckmann
- Institute of Virology and Cell Biology, University of Lübeck, 23562, Lübeck, Germany.,Department of Dermatology, University of Lübeck, 23562, Lübeck, Germany
| | - Ulrich Auf dem Keller
- Department of Biotechnology and Biomedicine, Technical University of Denmark (DTU), 2800, Kongens Lyngby, Denmark.
| | - Sabine Werner
- Department of Biology, Institute of Molecular Health Sciences, Swiss Federal Institute of Technology (ETH) Zurich, 8093, Zurich, Switzerland.
| | - Mattia R Bordoli
- Department of Biology, Institute of Molecular Health Sciences, Swiss Federal Institute of Technology (ETH) Zurich, 8093, Zurich, Switzerland.
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30
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Almici E, Arshakyan M, Carrasco JL, Martínez A, Ramírez J, Enguita AB, Monsó E, Montero J, Samitier J, Alcaraz J. Quantitative Image Analysis of Fibrillar Collagens Reveals Novel Diagnostic and Prognostic Biomarkers and Histotype-dependent Aberrant Mechanobiology in Lung Cancer. Mod Pathol 2023; 36:100155. [PMID: 36918057 DOI: 10.1016/j.modpat.2023.100155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 02/28/2023] [Indexed: 03/14/2023]
Abstract
Fibrillar collagens are the most abundant extracellular matrix components in non-small cell lung cancer (NSCLC). Yet, the potential of collagen fiber descriptors as a source of clinically-relevant biomarkers in NSCLC is mainly unknown. Likewise, our understanding of the aberrant collagen organization and associated tumor-promoting effects needs to be better defined. To address these limitations, we identified a digital pathology approach that can be easily implemented in pathology units based on the Curvelet Transform filtering and single Fiber Reconstruction (CT-FIRE) software analysis of picrosirius (PSR) stains of fibrillar collagens imaged with polarized light (PL). CT-FIRE settings were pre-optimized to assess a panel of collagen fiber descriptors in PSR-PL images of tissue microarrays from surgical NSCLC patients (106 adenocarcinomas (ADC), 89 squamous cell carcinomas (SCC)). Using this approach, we identified straightness as the single high-accuracy diagnostic collagen fiber descriptor (average area under the curve AUC = 0.92) and fiber density as the single descriptor consistently associated with poor prognosis in both ADC and SCC independently of the gold standard based on tumor size, lymph node involvement and metastasis (TNM) staging (Hazard ratio HR = 2.69 (1.55-4.66), p < 0.001). Moreover, we found that collagen fibers were markedly straighter, longer, and more aligned in tumors compared to paired samples from uninvolved pulmonary tissue, particularly in ADC, which is indicative of increased tumor stiffening. Consistently, we observed an increase in a panel of stiffness-associated processes in the high collagen fiber density patient group selectively in ADC, including venous/lymphatic invasion, fibroblast activation (alpha-smooth muscle actin (α-SMA)), and immune evasion (programmed death-ligand 1 (PD-L1)). Likewise, transcriptional correlation analysis supported the potential involvement of the major Yes-associated protein 1 (YAP)/TAZ mechanobiology pathway in ADC. Our results provide a proof-of-principle to use CT-FIRE analysis of PSR-PL images to assess new collagen fiber-based diagnostic and prognostic biomarkers in pathology units, which may improve the clinical management of surgical NSCLC patients. Our findings also unveil an aberrant stiff microenvironment in lung ADC that may foster immune evasion and dissemination, encouraging future work to identify therapeutic opportunities.
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Affiliation(s)
- Enrico Almici
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute for Science and Technology (BIST), Barcelona, Spain
| | - Marselina Arshakyan
- Unit of Biophysics and Bioengineering, Department of Biomedicine, School of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain; Thoracic Oncology Unit, Hospital Clinic Barcelona, Barcelona, Spain
| | - Josep Lluís Carrasco
- Unit of Biostatistics, Department of Basic Clinical Practice, School of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain
| | - Andrea Martínez
- Unit of Biophysics and Bioengineering, Department of Biomedicine, School of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain
| | - Josep Ramírez
- Thoracic Oncology Unit, Hospital Clinic Barcelona, Barcelona, Spain; Pathology Service, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Ana Belén Enguita
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain; Department of Pathology, Hospital 12 Octubre, Madrid, Spain
| | - Eduard Monsó
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain; Respiratory Medicine, Hospital Universitari Parc Taulí, Sabadell, Spain
| | - Joan Montero
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute for Science and Technology (BIST), Barcelona, Spain; Networking Biomedical Research Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid, Spain; Department of Biomedicine, Universitat de Barcelona, Barcelona, Spain
| | - Josep Samitier
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute for Science and Technology (BIST), Barcelona, Spain; Networking Biomedical Research Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid, Spain; Department of Electronics and Biomedical Engineering, Faculty of Physics, Universitat de Barcelona, Barcelona, Spain.
| | - Jordi Alcaraz
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute for Science and Technology (BIST), Barcelona, Spain; Unit of Biophysics and Bioengineering, Department of Biomedicine, School of Medicine and Health Sciences, Universitat de Barcelona, Barcelona, Spain; Thoracic Oncology Unit, Hospital Clinic Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain.
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31
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Yifan H, Peng G, Tao Q, Bo C, Tao X, Jiang Y, Qian W, Zhenqi Y, Tao J, Jin F, Shujie Z, Wei Z, Jian C, Guoyong Y. Delayed inhibition of collagen deposition by targeting bone morphogenetic protein 1 promotes recovery after spinal cord injury. Matrix Biol 2023; 118:69-91. [PMID: 36918086 DOI: 10.1016/j.matbio.2023.03.006] [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: 10/28/2022] [Revised: 03/09/2023] [Accepted: 03/09/2023] [Indexed: 03/13/2023]
Abstract
Fibrotic scars appear after spinal cord injury (SCI) and are mainly composed of fibroblasts and excess extracellular matrix (ECM), including different types of collagen. The temporal and spatial distribution and role of excess collagens and ECM after SCI are not yet fully understood. Here, we identified that the procollagen type I C-terminal propeptide (PICP), a marker of collagen type I deposition, and bone morphogenetic protein 1 (BMP1), a secreted procollagen c-proteinase (PCP) for type I collagen maturation, were significantly elevatedin cerebrospinal fluid of patients with SCI compared with healthy controls, and were associated with spinal cord compression and neurological symptoms. We revealed the deposition of type I collagen in the area damaged by SCI in mice and confirmed that BMP1 was the only expressed PCP and induced collagen deposition. Furthermore, transforming growth factor-β (TGF-β), tumor necrosis factor-α (TNF-α) and interleukin-1β (IL-1β) can activate the expression of BMP1. However, inhibition of BMP1 at the acute phase eliminated fibrotic scars in the damaged area and inhibited activation and enrichment of astrocytes, which made the damage difficult to repair and increased hematoma. Unexpectedly, knockdown of Bmp1 by adeno-associated virus or the inhibition of BMP1 biological function by specific inhibitors and monoclonal antibodies at different time points after injury led to distinct therapeutic effects. Only delayed inhibition of BMP1 improved axonal regeneration and myelin repair at the subacute stage post-injury, and led to the recovery of motor function, suggesting that scarring had a dual effect. Early inhibition of the scarring was not conducive to limiting inflammation, while excessive scar formation inhibited the growth of axons. After SCI, the collagen deposition indicators increased in both human cerebrospinal fluid and mouse spinal cord. Therefore, suppression of BMP1 during the subacute phase improves nerve function after SCI and is a potential target for scar reduction.
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Affiliation(s)
- Huang Yifan
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China
| | - Gao Peng
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China
| | - Qin Tao
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China
| | - Chu Bo
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China
| | - Xu Tao
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China
| | - Yi Jiang
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China
| | - Wang Qian
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China
| | - Yang Zhenqi
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China
| | - Jiang Tao
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China
| | - Fan Jin
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China
| | - Zhao Shujie
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China.
| | - Zhou Wei
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China.
| | - Chen Jian
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China.
| | - Yin Guoyong
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210029, China; Jiangsu Institute of Functional Reconstruction and Rehabilitation, Nanjing, Jiangsu, 210029, China.
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32
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Shin E, Kwon TY, Cho Y, Kim Y, Shin JH, Han YM. ECM Architecture-Mediated Regulation of β-Cell Differentiation from hESCs via Hippo-Independent YAP Activation. ACS Biomater Sci Eng 2023; 9:680-692. [PMID: 36580628 DOI: 10.1021/acsbiomaterials.2c01054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Changes in the extracellular matrix (ECM) influence stem cell fate. When hESCs were differentiated on a thin layer of Matrigel coated onto PDMS (Matrigel_PDMS), they exhibited a substantial increase in focal adhesion and focal adhesion-associated proteins compared with those cultured on Matrigel coated onto TCPS (Matrigel_TCPS), resulting in YAP/TEF1 activation and ultimately promoting the transcriptional activities of pancreatic endoderm (PE)-associated genes. Interestingly, YAP activation in PE cells was mediated through integrin α3-FAK-CDC42-PP1A signaling rather than the typical Hippo signaling pathway. Furthermore, pancreatic islet-like organoids (PIOs) generated on Matrigel_PDMS secreted more insulin than those generated from Matrigel_TCPS. Electron micrographs revealed differential Matrigel architectures depending on the underlying substrate, resulting in varying cell-matrix anchorage resistance levels. Accordingly, the high apparent stiffness of the unique mucus-like network structure of Matrigel_PDMS was the critical factor that directly upregulated focal adhesion, thereby leading to better maturation of the pancreatic development of hESCs in vitro.
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Affiliation(s)
- Eunji Shin
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Tae Yoon Kwon
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Youngbin Cho
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Youngjin Kim
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Jennifer H Shin
- Department of Mechanical Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Yong-Mahn Han
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
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33
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Grandy C, Port F, Pfeil J, Oliva MAG, Vassalli M, Gottschalk KE. Cell shape and tension alter focal adhesion structure. BIOMATERIALS ADVANCES 2023; 145:213277. [PMID: 36621197 DOI: 10.1016/j.bioadv.2022.213277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 11/25/2022] [Accepted: 12/29/2022] [Indexed: 01/05/2023]
Abstract
Cells are not only anchored to the extracellular matrix via the focal adhesion complex, the focal adhesion complex also serves as a sensor for force transduction. How tension influences the structure of focal adhesions is not well understood. Here, we analyse the effect of tension on the location of key focal adhesion proteins, namely vinculin, paxillin and actin. We use micropatterning on gold surfaces to manipulate the cell shape, to create focal adhesions at specific cell areas, and to perform metal-induced energy transfer (MIET) measurements on the patterned cells. MIET resolves the different protein locations with respect to the gold surface with nanometer accuracy. Further, we use drugs influencing the cellular motor protein myosin or mechanosensitive ion channels to get deeper insight into focal adhesions at different tension states. We show here that in particular actin is affected by the rationally tuned force balance. Blocking mechanosensitive ion channels has a particularly high influence on the actin and focal adhesion architecture, resulting in larger focal adhesions with elevated paxillin and vinculin and strongly lowered actin stress fibres. Our results can be explained by a balance of adhesion tension with cellular tension together with ion channel-controlled focal adhesion homeostasis, where high cellular tension leads to an elevation of vinculin and actin, while high adhesion tension lowers these proteins.
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Affiliation(s)
- Carolin Grandy
- University Ulm, Institute of Experimental Physics, Ulm, Baden-Württemberg, 89081, Germany
| | - Fabian Port
- University Ulm, Institute of Experimental Physics, Ulm, Baden-Württemberg, 89081, Germany
| | - Jonas Pfeil
- University Ulm, Institute of Experimental Physics, Ulm, Baden-Württemberg, 89081, Germany
| | | | - Massimo Vassalli
- University of Glasgow, James Watt School of Engineering, Glasgow G12 8QQ, United Kingdom
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34
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Matthiesen I, Jury M, Rasti Boroojeni F, Ludwig SL, Holzreuter M, Buchmann S, Åman Träger A, Selegård R, Winkler TE, Aili D, Herland A. Astrocyte 3D culture and bioprinting using peptide functionalized hyaluronan hydrogels. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2023; 24:2165871. [PMID: 36733710 PMCID: PMC9888471 DOI: 10.1080/14686996.2023.2165871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 12/20/2022] [Accepted: 01/04/2023] [Indexed: 06/18/2023]
Abstract
Astrocytes play an important role in the central nervous system, contributing to the development of and maintenance of synapses, recycling of neurotransmitters, and the integrity and function of the blood-brain barrier. Astrocytes are also linked to the pathophysiology of various neurodegenerative diseases. Astrocyte function and organization are tightly regulated by interactions mediated by the extracellular matrix (ECM). Engineered hydrogels can mimic key aspects of the ECM and can allow for systematic studies of ECM-related factors that govern astrocyte behaviour. In this study, we explore the interactions between neuroblastoma (SH-SY5Y) and glioblastoma (U87) cell lines and human fetal primary astrocytes (FPA) with a modular hyaluronan-based hydrogel system. Morphological analysis reveals that FPA have a higher degree of interactions with the hyaluronan-based gels compared to the cell lines. This interaction is enhanced by conjugation of cell-adhesion peptides (cRGD and IKVAV) to the hyaluronan backbone. These effects are retained and pronounced in 3D bioprinted structures. Bioprinted FPA using cRGD functionalized hyaluronan show extensive and defined protrusions and multiple connections between neighboring cells. Possibilities to tailor and optimize astrocyte-compatible ECM-mimicking hydrogels that can be processed by means of additive biofabrication can facilitate the development of advanced tissue and disease models of the central nervous system.
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Affiliation(s)
- Isabelle Matthiesen
- Division of Micro and Nanosystems, KTH Royal Institute of Technology, Stockholm, Sweden
- CVRM Safety, Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Gothenburg, Sweden
| | - Michael Jury
- Laboratory of Molecular Materials, Division of Biophysics and Bioengineering, Department of Physics, Chemistry and Biology, Linköping University, Linköping, Sweden
| | - Fatemeh Rasti Boroojeni
- Laboratory of Molecular Materials, Division of Biophysics and Bioengineering, Department of Physics, Chemistry and Biology, Linköping University, Linköping, Sweden
| | - Saskia L. Ludwig
- Division of Micro and Nanosystems, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Muriel Holzreuter
- AIMES, Center for Integrated Medical and Engineering Science, Department of Neuroscience, Karolinska Institute, Solna, Sweden
| | - Sebastian Buchmann
- Division of Micro and Nanosystems, KTH Royal Institute of Technology, Stockholm, Sweden
- AIMES, Center for Integrated Medical and Engineering Science, Department of Neuroscience, Karolinska Institute, Solna, Sweden
- Division of Nanobiotechnology, Department of Protein Science, Science for Life Laboratory, KTH Royal Institute of Technology, Solna, Sweden
| | - Andrea Åman Träger
- Laboratory of Molecular Materials, Division of Biophysics and Bioengineering, Department of Physics, Chemistry and Biology, Linköping University, Linköping, Sweden
| | - Robert Selegård
- Laboratory of Molecular Materials, Division of Biophysics and Bioengineering, Department of Physics, Chemistry and Biology, Linköping University, Linköping, Sweden
| | - Thomas E. Winkler
- Division of Micro and Nanosystems, KTH Royal Institute of Technology, Stockholm, Sweden
- Institute of Microtechnology & Center of Pharmaceutical Engineering, Technische Universität Braunschweig, Braunschweig, Germany
| | - Daniel Aili
- Laboratory of Molecular Materials, Division of Biophysics and Bioengineering, Department of Physics, Chemistry and Biology, Linköping University, Linköping, Sweden
| | - Anna Herland
- Division of Micro and Nanosystems, KTH Royal Institute of Technology, Stockholm, Sweden
- AIMES, Center for Integrated Medical and Engineering Science, Department of Neuroscience, Karolinska Institute, Solna, Sweden
- Division of Nanobiotechnology, Department of Protein Science, Science for Life Laboratory, KTH Royal Institute of Technology, Solna, Sweden
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35
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Nelson MS, Liu Y, Wilson HM, Li B, Rosado-Mendez IM, Rogers JD, Block WF, Eliceiri KW. Multiscale Label-Free Imaging of Fibrillar Collagen in the Tumor Microenvironment. Methods Mol Biol 2023; 2614:187-235. [PMID: 36587127 DOI: 10.1007/978-1-0716-2914-7_13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
With recent advances in cancer therapeutics, there is a great need for improved imaging methods for characterizing cancer onset and progression in a quantitative and actionable way. Collagen, the most abundant extracellular matrix protein in the tumor microenvironment (and the body in general), plays a multifaceted role, both hindering and promoting cancer invasion and progression. Collagen deposition can defend the tumor with immunosuppressive effects, while aligned collagen fiber structures can enable tumor cell migration, aiding invasion and metastasis. Given the complex role of collagen fiber organization and topology, imaging has been a tool of choice to characterize these changes on multiple spatial scales, from the organ and tumor scale to cellular and subcellular level. Macroscale density already aids in the detection and diagnosis of solid cancers, but progress is being made to integrate finer microscale features into the process. Here we review imaging modalities ranging from optical methods of second harmonic generation (SHG), polarized light microscopy (PLM), and optical coherence tomography (OCT) to the medical imaging approaches of ultrasound and magnetic resonance imaging (MRI). These methods have enabled scientists and clinicians to better understand the impact collagen structure has on the tumor environment, at both the bulk scale (density) and microscale (fibrillar structure) levels. We focus on imaging methods with the potential to both examine the collagen structure in as natural a state as possible and still be clinically amenable, with an emphasis on label-free strategies, exploiting intrinsic optical properties of collagen fibers.
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Affiliation(s)
- Michael S Nelson
- Center for Quantitative Cell Imaging, University of Wisconsin-Madison, Madison, WI, USA.,Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA
| | - Yuming Liu
- Center for Quantitative Cell Imaging, University of Wisconsin-Madison, Madison, WI, USA
| | - Helen M Wilson
- Center for Quantitative Cell Imaging, University of Wisconsin-Madison, Madison, WI, USA.,Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA
| | - Bin Li
- Center for Quantitative Cell Imaging, University of Wisconsin-Madison, Madison, WI, USA.,Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA.,Morgridge Institute for Research, Madison, WI, USA
| | - Ivan M Rosado-Mendez
- Department of Medical Physics, University of Wisconsin-Madison, Madison, WI, USA
| | - Jeremy D Rogers
- Morgridge Institute for Research, Madison, WI, USA.,McPherson Eye Research Institute, University of Wisconsin-Madison, Madison, WI, USA
| | - Walter F Block
- Department of Medical Physics, University of Wisconsin-Madison, Madison, WI, USA
| | - Kevin W Eliceiri
- Center for Quantitative Cell Imaging, University of Wisconsin-Madison, Madison, WI, USA. .,Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA. .,Morgridge Institute for Research, Madison, WI, USA. .,Department of Medical Physics, University of Wisconsin-Madison, Madison, WI, USA. .,McPherson Eye Research Institute, University of Wisconsin-Madison, Madison, WI, USA.
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36
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Blom AM, Gialeli C, Hagerling C, Berntsson J, Jirström K, Papadakos KS. Expression of Cartilage Oligomeric Matrix Protein in colorectal cancer is an adverse prognostic factor and correlates negatively with infiltrating immune cells and PD-L1 expression. Front Immunol 2023; 14:1167659. [PMID: 37207219 PMCID: PMC10188999 DOI: 10.3389/fimmu.2023.1167659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 04/18/2023] [Indexed: 05/21/2023] Open
Abstract
Introduction Cartilage Oligomeric Matrix Protein (COMP) is an oncogenic protein that has been associated with a decrease in infiltrating T-cells in periampullary adenocarcinoma. This study aimed to investigate whether this is also the case for colorectal cancer (CRC) and to evaluate the relationship between COMP expression and clinopathological features. Methods Immunohistochemistry was used to determine the expression levels of COMP in tumor cells and stroma in primary tumors from a cohort of 537 CRC patients. The expression of immune cell markers, including CD3+, CD8+, FoxP3+, CD68+, CD56+, CD163+, and PD-L1, was evaluated previously. Tumor fibrosis was assessed by Sirius Red staining and evaluation of collagen fiber organization. Results COMP expression correlated positively with TNM-stage and grade of differentiation. Patients with CRC expressing high levels of COMP had significantly shorter OS than those with low COMP expression (p<0.0001), and fewer infiltrating T-cells were detected in tumors with high COMP expression. Additionally, a negative correlation was identified between the expression of COMP and PD-L1 on both tumor cells and immune cells. Cox regression analysis showed that tumors expressing high levels of COMP had significantly shorter OS, independent of all evaluated immune cell markers. Tumor fibrosis was correlated with high expression of COMP in the stroma (p<0.0001), and tumors with high levels of COMP expression and denser fibrosis displayed more sparse immune cell infiltration. Discussion The results suggest that COMP expression in CRC may exert an immune regulatory effect by increasing dense fibrosis and decreasing immune cell infiltration. These findings support the notion that COMP is an important factor in the development and progression of CRC.
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Affiliation(s)
- Anna M. Blom
- Division of Medical Protein Chemistry, Department of Translational Medicine, Lund University, Malmö, Sweden
- *Correspondence: Anna M. Blom,
| | - Chrysostomi Gialeli
- Cardiovascular Research - Translational Studies, Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - Catharina Hagerling
- Division of Translational Cancer Research, Department of Laboratory Medicine, Lund University, Lund, Sweden
| | - Jonna Berntsson
- Oncology and Therapeutic Pathology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Karin Jirström
- Oncology and Therapeutic Pathology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Konstantinos S. Papadakos
- Division of Medical Protein Chemistry, Department of Translational Medicine, Lund University, Malmö, Sweden
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37
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Wang D, Sant S, Lawless C, Ferrell N. A kidney proximal tubule model to evaluate effects of basement membrane stiffening on renal tubular epithelial cells. Integr Biol (Camb) 2022; 14:171-183. [PMID: 36573280 DOI: 10.1093/intbio/zyac016] [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: 01/20/2022] [Revised: 09/21/2022] [Accepted: 11/06/2022] [Indexed: 12/28/2022]
Abstract
The kidney tubule consists of a single layer of epithelial cells supported by the tubular basement membrane (TBM), a thin layer of specialized extracellular matrix (ECM). The mechanical properties of the ECM are important for regulating a wide range of cell functions including proliferation, differentiation and cell survival. Increased ECM stiffness plays a role in promoting multiple pathological conditions including cancer, fibrosis and heart disease. How changes in TBM mechanics regulate tubular epithelial cell behavior is not fully understood. Here we introduce a cell culture system that utilizes in vivo-derived TBM to investigate cell-matrix interactions in kidney proximal tubule cells. Basement membrane mechanics was controlled using genipin, a biocompatibility crosslinker. Genipin modification resulted in a dose-dependent increase in matrix stiffness. Crosslinking had a marginal but statistically significant impact on the diffusive molecular transport properties of the TBM, likely due to a reduction in pore size. Both native and genipin-modified TBM substrates supported tubular epithelial cell growth. Cells were able to attach and proliferate to form confluent monolayers. Tubular epithelial cells polarized and assembled organized cell-cell junctions. Genipin modification had minimal impact on cell viability and proliferation. Genipin stiffened TBM increased gene expression of pro-fibrotic cytokines and altered gene expression for N-cadherin, a proximal tubular epithelial specific cell-cell junction marker. This work introduces a new cell culture model for cell-basement membrane mechanobiology studies that utilizes in vivo-derived basement membrane. We also demonstrate that TBM stiffening affects tubular epithelial cell function through altered gene expression of cell-specific differentiation markers and induced increased expression of pro-fibrotic growth factors.
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Affiliation(s)
- Dan Wang
- Department of Internal Medicine, Division of Nephrology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Snehal Sant
- Department of Medicine, Division of Nephrology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Craig Lawless
- Wellcome Trust Centre for Cell-Matrix Research, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, UK
| | - Nicholas Ferrell
- Department of Internal Medicine, Division of Nephrology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
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38
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Murphy KJ, Reed DA, Chambers CR, Zhu J, Magenau A, Pereira BA, Timpson P, Herrmann D. Cell-derived Matrix Assays to Assess Extracellular Matrix Architecture and Track Cell Movement. Bio Protoc 2022; 12:e4570. [PMID: 36618089 PMCID: PMC9797363 DOI: 10.21769/bioprotoc.4570] [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: 06/20/2022] [Revised: 08/26/2022] [Accepted: 11/17/2022] [Indexed: 12/24/2022] Open
Abstract
The extracellular matrix (ECM) is a non-cellular network of macromolecules, which provides cells and tissues with structural support and biomechanical feedback to regulate cellular function, tissue tension, and homeostasis. Even subtle changes to ECM abundance, architecture, and organization can affect downstream biological pathways, thereby influencing normal cell and tissue function and also driving disease conditions. For example, in cancer, the ECM is well known to provide both biophysical and biochemical cues that influence cancer initiation, progression, and metastasis, highlighting the need to better understand cell-ECM interactions in cancer and other ECM-enriched diseases. Initial cell-derived matrix (CDM) models were used as an in vitro system to mimic and assess the physiologically relevant three-dimensional (3D) cell-ECM interactions. Here, we describe an expansion to these initial CDM models generated by fibroblasts to assess the effect of genetic or pharmacological intervention on fibroblast-mediated matrix production and organization. Additionally, we highlight current methodologies to quantify changes in the ultrastructure and isotropy of the resulting ECM and also provide protocols for assessing cancer cell interaction with CDMs. Understanding the nature and influence of these complex and heterogeneous processes can offer insights into the biomechanical and biochemical mechanisms, which drive cancer development and metastasis, and how we can target them to improve cancer outcomes. This protocol was validated in: Sci Adv (2021), DOI: 10.1126/sciadv.abh0363.
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Affiliation(s)
- Kendelle J. Murphy
- Garvan Institute of Medical Research and The Kinghorn Cancer Centre, Darlinghurst, NSW 2010, Australia
,
St Vincent’s Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, 2010 Australia
,
Cancer Ecosystems Program, Garvan Institute of Medical Research, Darlinghurst, NSW, 2010 Australia
| | - Daniel A. Reed
- Garvan Institute of Medical Research and The Kinghorn Cancer Centre, Darlinghurst, NSW 2010, Australia
,
St Vincent’s Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, 2010 Australia
,
Cancer Ecosystems Program, Garvan Institute of Medical Research, Darlinghurst, NSW, 2010 Australia
| | - Cecilia R. Chambers
- Garvan Institute of Medical Research and The Kinghorn Cancer Centre, Darlinghurst, NSW 2010, Australia
,
St Vincent’s Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, 2010 Australia
,
Cancer Ecosystems Program, Garvan Institute of Medical Research, Darlinghurst, NSW, 2010 Australia
| | - Jessie Zhu
- Garvan Institute of Medical Research and The Kinghorn Cancer Centre, Darlinghurst, NSW 2010, Australia
,
St Vincent’s Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, 2010 Australia
,
Cancer Ecosystems Program, Garvan Institute of Medical Research, Darlinghurst, NSW, 2010 Australia
| | - Astrid Magenau
- Garvan Institute of Medical Research and The Kinghorn Cancer Centre, Darlinghurst, NSW 2010, Australia
,
St Vincent’s Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, 2010 Australia
,
Cancer Ecosystems Program, Garvan Institute of Medical Research, Darlinghurst, NSW, 2010 Australia
| | - Brooke A. Pereira
- Garvan Institute of Medical Research and The Kinghorn Cancer Centre, Darlinghurst, NSW 2010, Australia
,
St Vincent’s Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, 2010 Australia
,
Cancer Ecosystems Program, Garvan Institute of Medical Research, Darlinghurst, NSW, 2010 Australia
| | - Paul Timpson
- Garvan Institute of Medical Research and The Kinghorn Cancer Centre, Darlinghurst, NSW 2010, Australia
,
St Vincent’s Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, 2010 Australia
,
Cancer Ecosystems Program, Garvan Institute of Medical Research, Darlinghurst, NSW, 2010 Australia
,
*For correspondence:
;
| | - David Herrmann
- Garvan Institute of Medical Research and The Kinghorn Cancer Centre, Darlinghurst, NSW 2010, Australia
,
St Vincent’s Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW, 2010 Australia
,
Cancer Ecosystems Program, Garvan Institute of Medical Research, Darlinghurst, NSW, 2010 Australia
,
*For correspondence:
;
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Blokland KEC, Nizamoglu M, Habibie H, Borghuis T, Schuliga M, Melgert BN, Knight DA, Brandsma CA, Pouwels SD, Burgess JK. Substrate stiffness engineered to replicate disease conditions influence senescence and fibrotic responses in primary lung fibroblasts. Front Pharmacol 2022; 13:989169. [PMID: 36408252 PMCID: PMC9673045 DOI: 10.3389/fphar.2022.989169] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 10/24/2022] [Indexed: 11/06/2022] Open
Abstract
In fibrosis remodelling of ECM leads to changes in composition and stiffness. Such changes can have a major impact on cell functions including proliferation, secretory profile and differentiation. Several studies have reported that fibrosis is characterised by increased senescence and accumulating evidence suggests that changes to the ECM including altered composition and increased stiffness may contribute to premature cellular senescence. This study investigated if increased stiffness could modulate markers of senescence and/or fibrosis in primary human lung fibroblasts. Using hydrogels representing stiffnesses that fall within healthy and fibrotic ranges, we cultured primary fibroblasts from non-diseased lung tissue on top of these hydrogels for up to 7 days before assessing senescence and fibrosis markers. Fibroblasts cultured on stiffer (±15 kPa) hydrogels showed higher Yes-associated protein-1 (YAP) nuclear translocation compared to soft hydrogels. When looking at senescence-associated proteins we also found higher secretion of receptor activator of nuclear factor kappa-B ligand (RANKL) but no change in transforming growth factor-β1 (TGF-β1) or connective tissue growth factor (CTGF) expression and higher decorin protein deposition on stiffer matrices. With respect to genes associated with fibrosis, fibroblasts on stiffer hydrogels compared to soft had higher expression of smooth muscle alpha (α)-2 actin (ACTA2), collagen (COL) 1A1 and fibulin-1 (Fbln1) and higher Fbln1 protein deposition after 7 days. Our results show that exposure of lung fibroblasts to fibrotic stiffness activates genes and secreted factors that are part of fibrotic responses and part of the Senescence-associated secretory phenotype (SASP). This overlap may contribute to the creation of a feedback loop whereby fibroblasts create a perpetuating cycle reinforcing progression of a fibrotic response.
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Affiliation(s)
- Kaj E. C. Blokland
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, Netherlands
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, Netherlands
- University of Newcastle, School of Biomedical Sciences and Pharmacy, Callaghan, NSW, Australia
- National Health and Medical Research Council Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia
| | - Mehmet Nizamoglu
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, Netherlands
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, Netherlands
| | - Habibie Habibie
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, Netherlands
- University of Groningen, Department of Molecular Pharmacology, Groningen Research Institute of Pharmacy, Groningen, Netherlands
- Hasanuddin University, Faculty of Pharmacy, Makassar, Indonesia
| | - Theo Borghuis
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, Netherlands
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, Netherlands
| | - Michael Schuliga
- University of Newcastle, School of Biomedical Sciences and Pharmacy, Callaghan, NSW, Australia
| | - Barbro N. Melgert
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, Netherlands
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, Netherlands
- University of Groningen, Department of Molecular Pharmacology, Groningen Research Institute of Pharmacy, Groningen, Netherlands
| | - Darryl A. Knight
- University of Newcastle, School of Biomedical Sciences and Pharmacy, Callaghan, NSW, Australia
- National Health and Medical Research Council Centre of Research Excellence in Pulmonary Fibrosis, Sydney, NSW, Australia
- Providence Health Care Research Institute, Vancouver, BC, Canada
| | - Corry-Anke Brandsma
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, Netherlands
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, Netherlands
| | - Simon D. Pouwels
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, Netherlands
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, Netherlands
- University of Groningen, University Medical Center Groningen, Department of Pulmonology, Groningen, Netherlands
| | - Janette K. Burgess
- University of Groningen, University Medical Center Groningen, Department of Pathology and Medical Biology, Groningen, Netherlands
- University of Groningen, University Medical Center Groningen, Groningen Research Institute for Asthma and COPD, Groningen, Netherlands
- *Correspondence: Janette K. Burgess,
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Devlin MJ, Miller R, Laforets F, Kotantaki P, Garsed DW, Kristeleit R, Bowtell DD, McDermott J, Maniati E, Balkwill FR. The Tumor Microenvironment of Clear-Cell Ovarian Cancer. Cancer Immunol Res 2022; 10:1326-1339. [PMID: 36095166 PMCID: PMC9627265 DOI: 10.1158/2326-6066.cir-22-0407] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/01/2022] [Accepted: 09/02/2022] [Indexed: 01/07/2023]
Abstract
Some patients with advanced clear-cell ovarian cancer (CCOC) respond to immunotherapy; however, little is known about the tumor microenvironment (TME) of this relatively rare disease. Here, we describe a comprehensive quantitative and topographical analysis of biopsies from 45 patients, 9 with Federation Internationale des Gynaecologistes et Obstetristes (FIGO) stage I/II (early CCOC) and 36 with FIGO stage III/IV (advanced CCOC). We investigated 14 immune cell phenotype markers, PD-1 and ligands, and collagen structure and texture. We interrogated a microarray data set from a second cohort of 29 patients and compared the TMEs of ARID1A-wildtype (ARID1Awt) versus ARID1A-mutant (ARID1Amut) disease. We found significant variations in immune cell frequency and phenotype, checkpoint expression, and collagen matrix between the malignant cell area (MCA), leading edge (LE), and stroma. The MCA had the largest population of CD138+ plasma cells, the LE had more CD20+ B cells and T cells, whereas the stroma had more mast cells and αSMA+ fibroblasts. PD-L2 was expressed predominantly on malignant cells and was the dominant PD-1 ligand. Compared with early CCOC, advanced-stage disease had significantly more fibroblasts and a more complex collagen matrix, with microarray analysis indicating "TGFβ remodeling of the extracellular matrix" as the most significantly enriched pathway. Data showed significant differences in immune cell populations, collagen matrix, and cytokine expression between ARID1Awt and ARID1Amut CCOC, which may reflect different paths of tumorigenesis and the relationship to endometriosis. Increased infiltration of CD8+ T cells within the MCA and CD4+ T cells at the LE and stroma significantly associated with decreased overall survival.
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Affiliation(s)
- Michael-John Devlin
- Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
- Department of Medical Oncology, St Bartholomew's Hospital, London, United Kingdom
| | - Rowan Miller
- Department of Medical Oncology, St Bartholomew's Hospital, London, United Kingdom
- Department of Medical Oncology, University College London Hospital, London, United Kingdom
| | - Florian Laforets
- Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Panoraia Kotantaki
- Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Dale W. Garsed
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Rebecca Kristeleit
- Medical Oncology Department, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | | | - Jacqueline McDermott
- Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | - Eleni Maniati
- Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Frances R. Balkwill
- Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
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Hiebert P, Martyts A, Schwestermann J, Janke K, Hafner J, Boukamp P, Mazza E, Werner S. Activation of Nrf2 in fibroblasts promotes a skin aging phenotype via an Nrf2-miRNA-collagen axis. Matrix Biol 2022; 113:39-60. [PMID: 36367485 DOI: 10.1016/j.matbio.2022.09.002] [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: 07/11/2022] [Revised: 09/08/2022] [Accepted: 09/12/2022] [Indexed: 12/30/2022]
Abstract
Aging is associated with progressive skin fragility and a tendency to tear, which can lead to severe clinical complications. The transcription factor NRF2 is a key regulator of the cellular antioxidant response, and pharmacological NRF2 activation is a promising strategy for the prevention of age-related diseases. Using a combination of molecular and cellular biology, histology, imaging and biomechanical studies we show, however, that constitutive genetic activation of Nrf2 in fibroblasts of mice suppresses collagen and elastin expression, resulting in reduced skin strength as seen in aged mice. Mechanistically, the "aging matrisome" results in part from direct Nrf2-mediated overexpression of a network of microRNAs that target mRNAs of major skin collagens and other matrix components. Bioinformatics and functional studies revealed high NRF2 activity in aged human fibroblasts in 3D skin equivalents and human skin biopsies, highlighting the translational relevance of the functional mouse data. Together, these results identify activated NRF2 as a promoter of age-related molecular and biomechanical skin features.
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Affiliation(s)
- Paul Hiebert
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich 8093, Switzerland.
| | - Anastasiya Martyts
- Department of Mechanical and Process Engineering, Institute for Mechanical Systems, ETH Zurich, Zurich 8092, Switzerland
| | - Jonas Schwestermann
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich 8093, Switzerland
| | - Katharina Janke
- Department of Environmentally-Induced Skin and Lung Aging, IUF - Leibniz Research Institute for Environmental Medicine, Düsseldorf 40225, Germany
| | - Jürg Hafner
- Department of Dermatology, University Hospital Zurich, Zurich 8091, Switzerland
| | - Petra Boukamp
- Department of Environmentally-Induced Skin and Lung Aging, IUF - Leibniz Research Institute for Environmental Medicine, Düsseldorf 40225, Germany
| | - Edoardo Mazza
- Department of Mechanical and Process Engineering, Institute for Mechanical Systems, ETH Zurich, Zurich 8092, Switzerland
| | - Sabine Werner
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich 8093, Switzerland
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Shaashua L, Ben-Shmuel A, Pevsner-Fischer M, Friedman G, Levi-Galibov O, Nandakumar S, Barki D, Nevo R, Brown LE, Zhang W, Stein Y, Lior C, Kim HS, Bojmar L, Jarnagin WR, Lecomte N, Mayer S, Stok R, Bishara H, Hamodi R, Levy-Lahad E, Golan T, Porco JA, Iacobuzio-Donahue CA, Schultz N, Tuveson DA, Lyden D, Kelsen D, Scherz-Shouval R. BRCA mutational status shapes the stromal microenvironment of pancreatic cancer linking clusterin expression in cancer associated fibroblasts with HSF1 signaling. Nat Commun 2022; 13:6513. [PMID: 36316305 PMCID: PMC9622893 DOI: 10.1038/s41467-022-34081-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 10/13/2022] [Indexed: 11/12/2022] Open
Abstract
Tumors initiate by mutations in cancer cells, and progress through interactions of the cancer cells with non-malignant cells of the tumor microenvironment. Major players in the tumor microenvironment are cancer-associated fibroblasts (CAFs), which support tumor malignancy, and comprise up to 90% of the tumor mass in pancreatic cancer. CAFs are transcriptionally rewired by cancer cells. Whether this rewiring is differentially affected by different mutations in cancer cells is largely unknown. Here we address this question by dissecting the stromal landscape of BRCA-mutated and BRCA Wild-type pancreatic ductal adenocarcinoma. We comprehensively analyze pancreatic cancer samples from 42 patients, revealing different CAF subtype compositions in germline BRCA-mutated vs. BRCA Wild-type tumors. In particular, we detect an increase in a subset of immune-regulatory clusterin-positive CAFs in BRCA-mutated tumors. Using cancer organoids and mouse models we show that this process is mediated through activation of heat-shock factor 1, the transcriptional regulator of clusterin. Our findings unravel a dimension of stromal heterogeneity influenced by germline mutations in cancer cells, with direct implications for clinical research.
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Affiliation(s)
- Lee Shaashua
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Aviad Ben-Shmuel
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Meirav Pevsner-Fischer
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Gil Friedman
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Oshrat Levi-Galibov
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Subhiksha Nandakumar
- grid.51462.340000 0001 2171 9952Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY USA
| | - Debra Barki
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Reinat Nevo
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Lauren E. Brown
- grid.189504.10000 0004 1936 7558Department of Chemistry and Center for Molecular Discovery (BU-CMD), Boston University, Boston, MA USA
| | - Wenhan Zhang
- grid.189504.10000 0004 1936 7558Department of Chemistry and Center for Molecular Discovery (BU-CMD), Boston University, Boston, MA USA
| | - Yaniv Stein
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Chen Lior
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Han Sang Kim
- grid.5386.8000000041936877XChildren’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children’s Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY USA ,grid.15444.300000 0004 0470 5454Yonsei Cancer Center, Division of Medical Oncology, Department of Internal Medicine, Graduate School of Medical Science, Brain Korea 21 Project, Severance Biomedical Science Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Linda Bojmar
- grid.5386.8000000041936877XChildren’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children’s Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY USA ,grid.5640.70000 0001 2162 9922Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - William R. Jarnagin
- grid.51462.340000 0001 2171 9952Hepatopancreatobiliary Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY USA
| | - Nicolas Lecomte
- grid.51462.340000 0001 2171 9952David M. Rubenstein Center for Pancreatic Cancer Research, Memorial Sloan Kettering Cancer Center, New York, NY USA
| | - Shimrit Mayer
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Roni Stok
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Hend Bishara
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Rawand Hamodi
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Ephrat Levy-Lahad
- grid.415593.f0000 0004 0470 7791The Fuld Family Medical Genetics Institute, Shaare Zedek Medical Center, Jerusalem, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Talia Golan
- grid.12136.370000 0004 1937 0546Oncology Institute, Sheba Medical Center at Tel-Hashomer, Tel Aviv University, Tel Aviv, Israel
| | - John A. Porco
- grid.189504.10000 0004 1936 7558Department of Chemistry and Center for Molecular Discovery (BU-CMD), Boston University, Boston, MA USA
| | - Christine A. Iacobuzio-Donahue
- grid.51462.340000 0001 2171 9952David M. Rubenstein Center for Pancreatic Cancer Research, Memorial Sloan Kettering Cancer Center, New York, NY USA
| | - Nikolaus Schultz
- grid.51462.340000 0001 2171 9952Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY USA
| | - David A. Tuveson
- grid.225279.90000 0004 0387 3667Cancer Center, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, NY USA
| | - David Lyden
- grid.5386.8000000041936877XChildren’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children’s Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY USA
| | - David Kelsen
- grid.5386.8000000041936877XGastrointestinal Oncology Service, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical College, New York, NY USA
| | - Ruth Scherz-Shouval
- grid.13992.300000 0004 0604 7563Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
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Byers C, Gill M, Kurtansky NR, Alessi-Fox C, Harman M, Cordova M, Gonzalez S, Guitera P, Rotemberg V, Marghoob A, Chen CSJ, Dy J, Kose K, Rajadhyaksha M, Sahu A. Tertiary lymphoid structures accompanied by fibrillary matrix morphology impact anti-tumor immunity in basal cell carcinomas. Front Med (Lausanne) 2022; 9:981074. [PMID: 36388913 PMCID: PMC9647637 DOI: 10.3389/fmed.2022.981074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 09/23/2022] [Indexed: 01/07/2023] Open
Abstract
Tertiary lymphoid structures (TLS) are specialized lymphoid formations that serve as local repertoire of T- and B-cells at sites of chronic inflammation, autoimmunity, and cancer. While presence of TLS has been associated with improved response to immune checkpoint blockade therapies and overall outcomes in several cancers, its prognostic value in basal cell carcinoma (BCC) has not been investigated. Herein, we determined the prognostic impact of TLS by relating its prevalence and maturation with outcome measures of anti-tumor immunity, namely tumor infiltrating lymphocytes (TILs) and tumor killing. In 30 distinct BCCs, we show the presence of TLS was significantly enriched in tumors harboring a nodular component and more mature primary TLS was associated with TIL counts. Moreover, assessment of the fibrillary matrix surrounding tumors showed discrete morphologies significantly associated with higher TIL counts, critically accounting for heterogeneity in TIL count distribution within TLS maturation stages. Specifically, increased length of fibers and lacunarity of the matrix with concomitant reduction in density and alignment of fibers were present surrounding tumors displaying high TIL counts. Given the interest in inducing TLS formation as a therapeutic intervention as well as its documented prognostic value, elucidating potential impediments to the ability of TLS in driving anti-tumor immunity within the tumor microenvironment warrants further investigation. These results begin to address and highlight the need to integrate stromal features which may present a hindrance to TLS formation and/or effective function as a mediator of immunotherapy response.
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Affiliation(s)
- Candice Byers
- The Institute for Experiential AI, Roux Institute, Northeastern University, Portland, ME, United States
| | - Melissa Gill
- Department of Clinical Pathology and Cancer Diagnostics, Karolinska University Hospital, Stockholm, Sweden
- Department of Pathology, SUNY Downstate Health Sciences University, Brooklyn, NY, United States
- Faculty of Medicine and Health Sciences, University of Alcala de Henares, Madrid, Spain
| | | | | | - Maggie Harman
- Department of Pathology, SUNY Downstate Health Sciences University, Brooklyn, NY, United States
| | - Miguel Cordova
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | | | - Pascale Guitera
- Sydney Melanoma Diagnostic Center, Royal Alfred Prince Hospital, Camperdown, NSW, Australia
- Melanoma Institute Australia, Sydney, NSW, Australia
| | | | - Ashfaq Marghoob
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | | | - Jennifer Dy
- Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, United States
- The Institute for Experiential AI, Northeastern University, Boston, MA, United States
| | - Kivanc Kose
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | | | - Aditi Sahu
- Memorial Sloan Kettering Cancer Center, New York, NY, United States
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Gonzalez‐Molina J, Kirchhof KM, Rathod B, Moyano‐Galceran L, Calvo‐Noriega M, Kokaraki G, Bjørkøy A, Ehnman M, Carlson JW, Lehti K. Mechanical Confinement and DDR1 Signaling Synergize to Regulate Collagen-Induced Apoptosis in Rhabdomyosarcoma Cells. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2202552. [PMID: 35957513 PMCID: PMC9534977 DOI: 10.1002/advs.202202552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 06/29/2022] [Indexed: 06/15/2023]
Abstract
Fibrillar collagens promote cell proliferation, migration, and survival in various epithelial cancers and are generally associated with tumor aggressiveness. However, the impact of fibrillar collagens on soft tissue sarcoma behavior remains poorly understood. Unexpectedly, this study finds that fibrillar collagen-related gene expression is associated with favorable patient prognosis in rhabdomyosarcoma. By developing and using collagen matrices with distinct stiffness and in vivo-like microarchitectures, this study uncovers that the activation of DDR1 has pro-apoptotic and of integrin β1 pro-survival function, specifically in 3D rhabdomyosarcoma cell cultures. It demonstrates that rhabdomyosarcoma cell-intrinsic or extrinsic matrix remodeling promotes cell survival. Mechanistically, the 3D-specific collagen-induced apoptosis results from a dual DDR1-independent and a synergistic DDR1-dependent TRPV4-mediated response to mechanical confinement. Altogether, these results indicate that dense microfibrillar collagen-rich microenvironments are detrimental to rhabdomyosarcoma cells through an apoptotic response orchestrated by the induction of DDR1 signaling and mechanical confinement. This mechanism helps to explain the preference of rhabdomyosarcoma cells to grow in and metastasize to low fibrillar collagen microenvironments such as the lung.
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Affiliation(s)
- Jordi Gonzalez‐Molina
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstitutetSolnavägen 9Solna17165Sweden
- Department of Oncology‐PathologyKarolinska InstitutetKarolinskavägenSolna17164Sweden
| | - Katharina Miria Kirchhof
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstitutetSolnavägen 9Solna17165Sweden
| | - Bhavik Rathod
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstitutetSolnavägen 9Solna17165Sweden
- Department of Laboratory MedicineDivision of PathologyKarolinska InstitutetAlfred Nobels Allé 8Stockholm14152Sweden
| | - Lidia Moyano‐Galceran
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstitutetSolnavägen 9Solna17165Sweden
| | - Maria Calvo‐Noriega
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstitutetSolnavägen 9Solna17165Sweden
| | - Georgia Kokaraki
- Department of Oncology‐PathologyKarolinska InstitutetKarolinskavägenSolna17164Sweden
- Keck School of MedicineUniversity of Southern California1975 Zonal AveLos AngelesCA90033USA
| | - Astrid Bjørkøy
- Department of PhysicsNorwegian University of Science and TechnologyHøgskoleringen 5TrondheimNO‐7491Norway
| | - Monika Ehnman
- Department of Oncology‐PathologyKarolinska InstitutetKarolinskavägenSolna17164Sweden
| | - Joseph W. Carlson
- Department of Oncology‐PathologyKarolinska InstitutetKarolinskavägenSolna17164Sweden
- Keck School of MedicineUniversity of Southern California1975 Zonal AveLos AngelesCA90033USA
| | - Kaisa Lehti
- Department of MicrobiologyTumor and Cell BiologyKarolinska InstitutetSolnavägen 9Solna17165Sweden
- Department of Biomedical Laboratory ScienceNorwegian University of Science and TechnologyErling Skjalgssons gate 1TrondheimNO‐7491Norway
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Bowers K, Amelse L, Bow A, Newby S, MacDonald A, Sun X, Anderson D, Dhar M. Mesenchymal Stem Cell Use in Acute Tendon Injury: In Vitro Tenogenic Potential vs. In Vivo Dose Response. BIOENGINEERING (BASEL, SWITZERLAND) 2022; 9:bioengineering9080407. [PMID: 36004932 PMCID: PMC9404841 DOI: 10.3390/bioengineering9080407] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 08/18/2022] [Indexed: 11/19/2022]
Abstract
Stem cell therapy for the treatment of tendon injury is an emerging clinical practice in the fields of human and veterinary sports medicine; however, the therapeutic benefit of intralesional transplantation of mesenchymal stem cells in tendonitis cases is not well designed. Questions persist regarding the overall tenogenic potential and efficacy of this treatment alone. In this study, we aimed to isolate a rat mesenchymal stem cell lineage for in vitro and in vivo use, to assess the effects of growth factor exposure in vitro on cell morphology, behavior, and tendon-associated glycoprotein production, and to assess the therapeutic potential of intralesional stem cells, as a function of dose, in vivo. First, rat adipose-derived (rAdMSC) and bone marrow-derived (rBMSC) stem cell lineages were isolated, characterized with flow cytometric analysis, and compared in terms of proliferation (MTS assay) and cellular viability (calcein AM staining). Rat AdMSCs displayed superior proliferation and more homogenous CD 73, CD 44H, and CD 90 expression as compared to rBMSC. Next, the tenogenic differentiation potential of the rAdMSC lineage was tested in vitro through isolated and combined stimulation with reported tenogenic growth factors, transforming growth factor (TGF)-β3 and connective tissue growth factor (CTGF). We found that the most effective tenogenic factor in terms of cellular morphologic change, cell alignment/orientation, sustained cellular viability, and tendon-associated glycoprotein upregulation was TGFβ3, and we confirmed that rAdMSC could be induced toward a tenogenic lineage in vitro. Finally, the therapeutic potential of rAdMSCs as a function of dose was assessed using a rat acute Achilles tendon injury model. Amounts of 5 × 105 (low dose) and 4 × 106 (high dose) were used. Subjectively, on the gross morphology, the rAdMSC-treated tendons exhibited fewer adhesions and less scar tissue than the control tendons; however, regardless of the rAdMSC dose, no significant differences in histological grade or tissue collagen I deposition were noted between the rAdMSC-treated and control tendons. Collectively, rAdMSCs exhibited appropriate stem cell markers and tenogenic potential in vitro, but the clinical efficacy of intralesional implantation of undifferentiated cells in acute tendonitis cases could not be proven. Further investigation into complementary therapeutics or specialized culture conditions prior to implantation are warranted.
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Affiliation(s)
- Kristin Bowers
- Large Animal Clinical Sciences, University of Tennessee College of Veterinary Medicine, Knoxville, TN 37996-4550, USA
- Correspondence:
| | - Lisa Amelse
- Large Animal Clinical Sciences, University of Tennessee College of Veterinary Medicine, Knoxville, TN 37996-4550, USA
| | - Austin Bow
- Large Animal Clinical Sciences, University of Tennessee College of Veterinary Medicine, Knoxville, TN 37996-4550, USA
| | - Steven Newby
- Large Animal Clinical Sciences, University of Tennessee College of Veterinary Medicine, Knoxville, TN 37996-4550, USA
| | - Amber MacDonald
- Large Animal Clinical Sciences, University of Tennessee College of Veterinary Medicine, Knoxville, TN 37996-4550, USA
| | - Xiaocun Sun
- Office of Information and Technology, University of Tennessee, Knoxville, TN 37996, USA
| | - David Anderson
- Large Animal Clinical Sciences, University of Tennessee College of Veterinary Medicine, Knoxville, TN 37996-4550, USA
| | - Madhu Dhar
- Large Animal Clinical Sciences, University of Tennessee College of Veterinary Medicine, Knoxville, TN 37996-4550, USA
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Nizamoglu M, de Hilster RHJ, Zhao F, Sharma PK, Borghuis T, Harmsen MC, Burgess JK. An in vitro model of fibrosis using crosslinked native extracellular matrix-derived hydrogels to modulate biomechanics without changing composition. Acta Biomater 2022; 147:50-62. [PMID: 35605955 DOI: 10.1016/j.actbio.2022.05.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 05/13/2022] [Accepted: 05/17/2022] [Indexed: 01/02/2023]
Abstract
Extracellular matrix (ECM) is a dynamic network of proteins, proteoglycans and glycosaminoglycans, providing structure to the tissue and biochemical and biomechanical instructions to the resident cells. In fibrosis, the composition and the organization of the ECM are altered, and these changes influence cellular behaviour. Biochemical (i. e. protein composition) and biomechanical changes in ECM take place simultaneously in vivo. Investigating these changes individually in vitro to examine their (patho)physiological effects has been difficult. In this study, we generated an in vitro model to reflect the altered mechanics of a fibrotic microenvironment through applying fibre crosslinking via ruthenium/sodium persulfate crosslinking on native lung ECM-derived hydrogels. Crosslinking of the hydrogels without changing the biochemical composition of the ECM resulted in increased stiffness and decreased viscoelastic stress relaxation. The altered stress relaxation behaviour was explained using a generalized Maxwell model. Fibre analysis of the hydrogels showed that crosslinked hydrogels had a higher percentage of matrix with a high density and a shorter average fibre length. Fibroblasts seeded on ruthenium-crosslinked lung ECM-derived hydrogels showed myofibroblastic differentiation with a loss of spindle-like morphology together with greater α-smooth muscle actin (α-SMA) expression, increased nuclear area and circularity without any decrease in the viability, compared with the fibroblasts seeded on the native lung-derived ECM hydrogels. In summary, ruthenium crosslinking of native ECM-derived hydrogels provides an exciting opportunity to alter the biomechanical properties of the ECM-derived hydrogels while maintaining the protein composition of the ECM to study the influence of mechanics during fibrotic lung diseases. STATEMENT OF SIGNIFICANCE: Fibrotic lung disease is characterized by changes in composition and excessive deposition of extracellular matrix (ECM). ECM fibre structure also changes due to crosslinking, which results in mechanical changes. Separating the changes in composition and mechanical properties has been difficult to date. In this study, we developed an in vitro model that allows alteration of the mechanical changes alone by applying fibre crosslinking in native lung ECM-derived hydrogels. Characterisations of the crosslinked hydrogels indicated the model mimicked mechanical properties of fibrotic lung tissue and reflected altered fibre organisation. This ECM-based fibrosis model provides a method to preserve the native protein composition while altering the mechanical properties providing an important tool, not only for lung but also other organ fibrosis.
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Affiliation(s)
- Mehmet Nizamoglu
- University of Groningen, University Medical Centre Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713 GZ Groningen, The Netherlands; University of Groningen, University Medical Centre Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Hanzeplein 1 (EA11), 9713 AV Groningen, The Netherlands
| | - Roderick H J de Hilster
- University of Groningen, University Medical Centre Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713 GZ Groningen, The Netherlands; University of Groningen, University Medical Centre Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Hanzeplein 1 (EA11), 9713 AV Groningen, The Netherlands.
| | - Fenghua Zhao
- University of Groningen, University Medical Centre Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands; University of Groningen, University Medical Centre Groningen, Department of Biomedical Engineering-FB40, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Prashant K Sharma
- University of Groningen, University Medical Centre Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands; University of Groningen, University Medical Centre Groningen, Department of Biomedical Engineering-FB40, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Theo Borghuis
- University of Groningen, University Medical Centre Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713 GZ Groningen, The Netherlands
| | - Martin C Harmsen
- University of Groningen, University Medical Centre Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713 GZ Groningen, The Netherlands; University of Groningen, University Medical Centre Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Hanzeplein 1 (EA11), 9713 AV Groningen, The Netherlands; University of Groningen, University Medical Centre Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Janette K Burgess
- University of Groningen, University Medical Centre Groningen, Department of Pathology and Medical Biology, Hanzeplein 1 (EA11), 9713 GZ Groningen, The Netherlands; University of Groningen, University Medical Centre Groningen, Groningen Research Institute for Asthma and COPD (GRIAC), Hanzeplein 1 (EA11), 9713 AV Groningen, The Netherlands; University of Groningen, University Medical Centre Groningen, W.J. Kolff Institute for Biomedical Engineering and Materials Science-FB41, A. Deusinglaan 1, 9713 AV Groningen, The Netherlands.
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47
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Jayadev R, Morais MRPT, Ellingford JM, Srinivasan S, Naylor RW, Lawless C, Li AS, Ingham JF, Hastie E, Chi Q, Fresquet M, Koudis NM, Thomas HB, O’Keefe RT, Williams E, Adamson A, Stuart HM, Banka S, Smedley D, Sherwood DR, Lennon R. A basement membrane discovery pipeline uncovers network complexity, regulators, and human disease associations. SCIENCE ADVANCES 2022; 8:eabn2265. [PMID: 35584218 PMCID: PMC9116610 DOI: 10.1126/sciadv.abn2265] [Citation(s) in RCA: 64] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 03/22/2022] [Indexed: 05/17/2023]
Abstract
Basement membranes (BMs) are ubiquitous extracellular matrices whose composition remains elusive, limiting our understanding of BM regulation and function. By developing a bioinformatic and in vivo discovery pipeline, we define a network of 222 human proteins and their animal orthologs localized to BMs. Network analysis and screening in C. elegans and zebrafish uncovered BM regulators, including ADAMTS, ROBO, and TGFβ. More than 100 BM network genes associate with human phenotypes, and by screening 63,039 genomes from families with rare disorders, we found loss-of-function variants in LAMA5, MPZL2, and MATN2 and show that they regulate BM composition and function. This cross-disciplinary study establishes the immense complexity of BMs and their impact on in human health.
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Affiliation(s)
- Ranjay Jayadev
- Department of Biology, Duke University, Box 90338, Durham, NC 27708, USA
| | - Mychel R. P. T. Morais
- Wellcome Centre for Cell-Matrix Research, Division of Cell-Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Jamie M. Ellingford
- Manchester Centre for Genomic Medicine, Manchester University Hospitals NHS Foundation Trust, Manchester M13 9WL, UK
- Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Sandhya Srinivasan
- Department of Biology, Duke University, Box 90338, Durham, NC 27708, USA
| | - Richard W. Naylor
- Wellcome Centre for Cell-Matrix Research, Division of Cell-Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Craig Lawless
- Wellcome Centre for Cell-Matrix Research, Division of Cell-Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Anna S. Li
- Wellcome Centre for Cell-Matrix Research, Division of Cell-Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Jack F. Ingham
- Wellcome Centre for Cell-Matrix Research, Division of Cell-Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Eric Hastie
- Department of Biology, Duke University, Box 90338, Durham, NC 27708, USA
| | - Qiuyi Chi
- Department of Biology, Duke University, Box 90338, Durham, NC 27708, USA
| | - Maryline Fresquet
- Wellcome Centre for Cell-Matrix Research, Division of Cell-Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Nikki-Maria Koudis
- Wellcome Centre for Cell-Matrix Research, Division of Cell-Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Huw B. Thomas
- Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Raymond T. O’Keefe
- Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Emily Williams
- Wellcome Centre for Cell-Matrix Research, Division of Cell-Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Antony Adamson
- Genome Editing Unit Core Facility, Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PT, UK
| | - Helen M. Stuart
- Manchester Centre for Genomic Medicine, Manchester University Hospitals NHS Foundation Trust, Manchester M13 9WL, UK
- Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Siddharth Banka
- Manchester Centre for Genomic Medicine, Manchester University Hospitals NHS Foundation Trust, Manchester M13 9WL, UK
- Division of Evolution and Genomic Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
| | - Damian Smedley
- William Harvey Research Institute, Charterhouse Square, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, EC1M 6BQ London, UK
| | - Genomics England Research Consortium
- William Harvey Research Institute, Charterhouse Square, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, EC1M 6BQ London, UK
- Genomics England, London, UK
| | - David R. Sherwood
- Department of Biology, Duke University, Box 90338, Durham, NC 27708, USA
| | - Rachel Lennon
- Wellcome Centre for Cell-Matrix Research, Division of Cell-Matrix Biology and Regenerative Medicine, School of Biological Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PT, UK
- Department of Paediatric Nephrology, Royal Manchester Children’s Hospital, Manchester University Hospitals NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester M13 9WL, UK
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Pennington Kathleen A, Oestreich Arin K, Kylie H, Fogliatti Candace M, Celeste L, Lydon John P, Schulz Laura C. Conditional knockout of leptin receptor in the female reproductive tract reduces fertility due to parturition defects in mice. Biol Reprod 2022; 107:546-556. [PMID: 35349646 DOI: 10.1093/biolre/ioac062] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 02/23/2022] [Accepted: 03/18/2022] [Indexed: 11/13/2022] Open
Abstract
Leptin is required for fertility, including initiation of estrous cycles. It is therefore challenging to assess the role of leptin signaling during pregnancy. While neuron-specific transgene approaches suggest that leptin signaling in the central nervous system is most important, experiments with pharmacologic inhibition of leptin in the uterus or global replacement of leptin during pregnancy suggest leptin signaling in the reproductive tract may be required. Here, conditional leptin receptor knockout (Lepr cKO) with a progesterone receptor-driven Cre recombinase was used to examine the importance of leptin signaling in pregnancy. Lepr cKO mice have almost no leptin receptor in uterus or cervix, and slightly reduced leptin receptor levels in corpus luteum. Estrous cycles and progesterone concentrations were not affected by Lepr cKO. Numbers of viable embryos did not differ between primiparous control and Lepr cKO dams on days 6.5 and 17.5 of pregnancy, despite a slight reduction in the ratio of embryos to corpora lutea, showing that uterine leptin receptor signaling is not required for embryo implantation. Placentas of Lepr cKO dams had normal weight and structure. However, over four parities, Lepr cKO mice produced 22% fewer live pups than controls, and took more time from pairing to delivery by their fourth parity. Abnormal birth outcomes of either dystocia or dead pups occurred in 33% of Lepr cKO deliveries but zero control deliveries, and the average time to deliver each pup after crouching was significantly increased. Thus, leptin receptor signaling in the reproductive tract is required for normal labor and delivery. Summary sentence. Mice lacking leptin receptor in the reproductive tract produce fewer live pups and have more adverse labor outcomes than controls, but normal numbers of embryos near term, showing that leptin receptor signaling is required for normal parturition.
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Affiliation(s)
- A Pennington Kathleen
- Department of Obstetrics, Gynecology and Women's Health, University of Missouri, Columbia, MO United States.,Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX United States
| | - K Oestreich Arin
- Department of Obstetrics, Gynecology and Women's Health, University of Missouri, Columbia, MO United States
| | - Hohensee Kylie
- Department of Obstetrics, Gynecology and Women's Health, University of Missouri, Columbia, MO United States
| | - M Fogliatti Candace
- Department of Obstetrics, Gynecology and Women's Health, University of Missouri, Columbia, MO United States
| | - Lightner Celeste
- Department of Obstetrics, Gynecology and Women's Health, University of Missouri, Columbia, MO United States
| | - P Lydon John
- Department of Molecular and Cell Biology, Baylor College of Medicine, Houston, TX United States
| | - C Schulz Laura
- Department of Obstetrics, Gynecology and Women's Health, University of Missouri, Columbia, MO United States
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49
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Pamonag M, Hinson A, Burton EJ, Jafari N, Sales D, Babcock S, Basha R, Hu X, Kubow KE. Individual cells generate their own self-reinforcing contact guidance cues through local matrix fiber remodeling. PLoS One 2022; 17:e0265403. [PMID: 35333902 PMCID: PMC8956187 DOI: 10.1371/journal.pone.0265403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 03/01/2022] [Indexed: 11/18/2022] Open
Abstract
Directed cell migration arises from cells following a microenvironmental gradient (e.g. of a chemokine) or polarizing feature (e.g. a linear structure). However cells not only follow, but in many cases, also generate directionality cues by modifying their microenvironment. This bi-directional relationship is seen in the alignment of extracellular matrix (ECM) fibers ahead of invading cell masses. The forces generated by many migrating cells cause fiber alignment, which in turn promotes further migration in the direction of fiber alignment via contact guidance and durotaxis. While this positive-feedback relationship has been widely described for cells invading en masse, single cells are also able to align ECM fibers, as well as respond to contact guidance and durotaxis cues, and should therefore exhibit the same relationship. In this study, we directly tested this hypothesis by studying the migration persistence of individual HT-1080 fibrosarcoma cells migrating in photocrosslinked collagen matrices with limited remodeling potential. Our results demonstrate that this positive-feedback relationship is indeed a fundamental aspect of cell migration in fibrillar environments. We observed that the cells’ inability to align and condense fibers resulted in a decrease in persistence relative to cells in native collagen matrices and even relative to isotropic (glass) substrates. Further experiments involving 2D collagen and electrospun polymer scaffolds suggest that substrates composed of rigid, randomly oriented fibers reduce cells’ ability to follow another directionality cue by forcing them to meander to follow the available adhesive area (i.e. fibers). Finally, our results demonstrate that the bi-directional relationship between cell remodeling and migration is not a “dimensionality” effect, but a fundamental effect of fibrous substrate structure.
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Affiliation(s)
- Michael Pamonag
- Department of Biology, James Madison University, Harrisonburg, Virginia, United States of America
| | - Abigail Hinson
- Department of Biology, James Madison University, Harrisonburg, Virginia, United States of America
| | - Elisha J. Burton
- Department of Biology, James Madison University, Harrisonburg, Virginia, United States of America
| | - Nojan Jafari
- Department of Biology, James Madison University, Harrisonburg, Virginia, United States of America
| | - Dominic Sales
- Department of Biology, James Madison University, Harrisonburg, Virginia, United States of America
| | - Sarah Babcock
- Department of Biology, James Madison University, Harrisonburg, Virginia, United States of America
| | - Rozlan Basha
- Department of Biology, James Madison University, Harrisonburg, Virginia, United States of America
| | - Xiaofeng Hu
- Department of Chemistry & Biochemistry and Center for Materials Science, James Madison University, Harrisonburg, Virginia, United States of America
| | - Kristopher E. Kubow
- Department of Biology, James Madison University, Harrisonburg, Virginia, United States of America
- * E-mail:
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50
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Grandy C, Port F, Pfeil J, Gottschalk KE. Influence of ROCK Pathway Manipulation on the Actin Cytoskeleton Height. Cells 2022; 11:cells11030430. [PMID: 35159239 PMCID: PMC8834639 DOI: 10.3390/cells11030430] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/22/2022] [Accepted: 01/24/2022] [Indexed: 02/04/2023] Open
Abstract
The actin cytoskeleton with its dynamic properties serves as the driving force for the movement and division of cells and gives the cell shape and structure. Disorders in the actin cytoskeleton occur in many diseases. Deeper understanding of its regulation is essential in order to better understand these biochemical processes. In our study, we use metal-induced energy transfer (MIET) as a tool to quantitatively examine the rarely considered third dimension of the actin cytoskeleton with nanometer accuracy. In particular, we investigate the influence of different drugs acting on the ROCK pathway on the three-dimensional actin organization. We find that cells treated with inhibitors have a lower actin height to the substrate while treatment with a stimulator for the ROCK pathway increases the actin height to the substrate, while the height of the membrane remains unchanged. This reveals the precise tuning of adhesion and cytoskeleton tension, which leads to a rich three-dimensional structural behaviour of the actin cytoskeleton. This finetuning is differentially affected by either inhibition or stimulation. The high axial resolution shows the importance of the precise finetuning of the actin cytoskeleton and the disturbed regulation of the ROCK pathway has a significant impact on the actin behavior in the z dimension.
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Affiliation(s)
- Carolin Grandy
- Institute of Experimental Physics, University Ulm, 89081 Ulm, Baden-Württemberg, Germany
| | - Fabian Port
- Institute of Experimental Physics, University Ulm, 89081 Ulm, Baden-Württemberg, Germany
| | - Jonas Pfeil
- Institute of Experimental Physics, University Ulm, 89081 Ulm, Baden-Württemberg, Germany
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