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Sabeh F, Li XY, Olson AW, Botvinick E, Kurup A, Gimenez LE, Cho JS, Weiss SJ. Mmp14-dependent remodeling of the pericellular-dermal collagen interface governs fibroblast survival. J Cell Biol 2024; 223:e202312091. [PMID: 38990714 PMCID: PMC11244150 DOI: 10.1083/jcb.202312091] [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: 12/18/2023] [Revised: 05/10/2024] [Accepted: 05/30/2024] [Indexed: 07/13/2024] Open
Abstract
Dermal fibroblasts deposit type I collagen, the dominant extracellular matrix molecule found in skin, during early postnatal development. Coincident with this biosynthetic program, fibroblasts proteolytically remodel pericellular collagen fibrils by mobilizing the membrane-anchored matrix metalloproteinase, Mmp14. Unexpectedly, dermal fibroblasts in Mmp14-/- mice commit to a large-scale apoptotic program that leaves skin tissues replete with dying cells. A requirement for Mmp14 in dermal fibroblast survival is recapitulated in vitro when cells are embedded within, but not cultured atop, three-dimensional hydrogels of crosslinked type I collagen. In the absence of Mmp14-dependent pericellular proteolysis, dermal fibroblasts fail to trigger β1 integrin activation and instead actuate a TGF-β1/phospho-JNK stress response that leads to apoptotic cell death in vitro as well as in vivo. Taken together, these studies identify Mmp14 as a requisite cell survival factor that maintains dermal fibroblast viability in postnatal dermal tissues.
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Affiliation(s)
- Farideh Sabeh
- Division of Genetic Medicine, Department of Internal Medicine, Life Sciences Institute, University of Michigan, Ann Arbor, MI, USA
| | - Xiao-Yan Li
- Division of Genetic Medicine, Department of Internal Medicine, Life Sciences Institute, University of Michigan, Ann Arbor, MI, USA
| | - Adam W. Olson
- Division of Genetic Medicine, Department of Internal Medicine, Life Sciences Institute, University of Michigan, Ann Arbor, MI, USA
| | - Elliot Botvinick
- The Henry Samueli School of Engineering, University of California, Irvine, CA, USA
| | - Abhishek Kurup
- The Henry Samueli School of Engineering, University of California, Irvine, CA, USA
| | - Luis E. Gimenez
- Life Sciences Institute, University of Michigan, Ann Arbor, MI, USA
| | - Jung-Sun Cho
- Division of Genetic Medicine, Department of Internal Medicine, Life Sciences Institute, University of Michigan, Ann Arbor, MI, USA
| | - Stephen J. Weiss
- Division of Genetic Medicine, Department of Internal Medicine, Life Sciences Institute, University of Michigan, Ann Arbor, MI, USA
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2
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Wei Y, Zhou XL, Chen P, Liu TH, Lu C, Pan MH. Matrix metalloproteinase 2 degrades collagen I to regulate ovarian development by association with an insulin-like peptide. INSECT SCIENCE 2024; 31:1090-1106. [PMID: 37846892 DOI: 10.1111/1744-7917.13284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 09/04/2023] [Accepted: 09/07/2023] [Indexed: 10/18/2023]
Abstract
The ovary generally undergoes tissue remodeling during larval to pupal transition, which includes membrane degeneration and ovariole growth. At the same time, the hormones produced by insects significantly change during metamorphosis. However, the regulatory mechanism for ovarian development and hormones is not fully understood in insects. Herein, we found that matrix metalloproteinase 2 (MMP2) was highly expressed in the ovarian capsules and ovarioles, and the development was abnormal after knocking out MMP2 in Bombyx mori. The process of abnormal degradation of collagen I due to MMP2 deletion, which resulted in abnormal development of ovarioles and eggs, was analyzed in detail. The proteomics of ovaries in the MMP2-knock out and wild type strains showed a critically significant difference in the expression of a protein, insulin-like peptide (ILP). Additional analysis revealed significant alteration of ILP during ovarian development, and abnormal expression of ILP significantly affected ovarian development in vivo and MMP2 expression in vitro and in vivo. These results showed that MMP2 regulation of ovarian tissue remodeling is closely related to ILP expression. Our study provides new insights into the regulatory mechanism of MMP2 and ovarian development in B. mori.
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Affiliation(s)
- Yi Wei
- State Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing, China
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang Province, China
| | - Xiao-Lin Zhou
- State Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing, China
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang Province, China
| | - Peng Chen
- State Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing, China
- Key Laboratory for Sericulture Functional Genomics and Biotechnology of Agricultural Ministry, Southwest University, Chongqing, China
| | - Tai-Hang Liu
- State Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing, China
| | - Cheng Lu
- State Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing, China
- Key Laboratory for Sericulture Functional Genomics and Biotechnology of Agricultural Ministry, Southwest University, Chongqing, China
| | - Min-Hui Pan
- State Key Laboratory of Silkworm Genome Biology, Southwest University, Chongqing, China
- Key Laboratory for Sericulture Functional Genomics and Biotechnology of Agricultural Ministry, Southwest University, Chongqing, China
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3
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Gomatam CK, Ingale P, Rodriguez G, Munger S, Pomeranets R, Krishna S, Lowe J, Howard ZM, Rafael-Fortney JA. Cell-type specific effects of mineralocorticoid receptor gene expression suggest intercellular communication regulating fibrosis in skeletal muscle disease. Front Physiol 2024; 15:1322729. [PMID: 38737833 PMCID: PMC11082420 DOI: 10.3389/fphys.2024.1322729] [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: 10/16/2023] [Accepted: 03/28/2024] [Indexed: 05/14/2024] Open
Abstract
Introduction: Duchenne muscular dystrophy (DMD) is a fatal striated muscle degenerative disease. DMD is caused by loss of dystrophin protein, which results in sarcolemmal instability and cycles of myofiber degeneration and regeneration. Pathology is exacerbated by overactivation of infiltrating immune cells and fibroblasts, which leads to chronic inflammation and fibrosis. Mineralocorticoid receptors (MR), a type of nuclear steroid hormone receptors, are potential therapeutic targets for DMD. MR antagonists show clinical efficacy on DMD cardiomyopathy and preclinical efficacy on skeletal muscle in DMD models. Methods: We have previously generated myofiber and myeloid MR knockout mouse models to dissect cell-specific functions of MR within dystrophic muscles. Here, we compared skeletal muscle gene expression from both knockouts to further define cell-type specific signaling downstream from MR. Results: Myeloid MR knockout increased proinflammatory and profibrotic signaling, including numerous myofibroblast signature genes. Tenascin C was the most highly upregulated fibrotic gene in myeloid MR-knockout skeletal muscle and is a component of fibrosis in dystrophic skeletal muscle. Surprisingly, lysyl oxidase (Lox), canonically a collagen crosslinker, was increased in both MR knockouts, but did not localize to fibrotic regions of skeletal muscle. Lox localized within myofibers, including only a region of quadriceps muscles. Lysyl oxidase like 1 (Loxl1), another Lox family member, was increased only in myeloid MR knockout muscle and localized specifically to fibrotic regions. Discussion: This study suggests that MR signaling in the dystrophic muscle microenvironment involves communication between contributing cell types and modulates inflammatory and fibrotic pathways in muscle disease.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Jill A. Rafael-Fortney
- Department of Physiology and Cell Biology, College of Medicine, The Ohio State University, Columbus, OH, United States
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4
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Fijardo M, Kwan JYY, Bissey PA, Citrin DE, Yip KW, Liu FF. The clinical manifestations and molecular pathogenesis of radiation fibrosis. EBioMedicine 2024; 103:105089. [PMID: 38579363 PMCID: PMC11002813 DOI: 10.1016/j.ebiom.2024.105089] [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: 01/08/2024] [Revised: 02/25/2024] [Accepted: 03/12/2024] [Indexed: 04/07/2024] Open
Abstract
Advances in radiation techniques have enabled the precise delivery of higher doses of radiotherapy to tumours, while sparing surrounding healthy tissues. Consequently, the incidence of radiation toxicities has declined, and will likely continue to improve as radiotherapy further evolves. Nonetheless, ionizing radiation elicits tissue-specific toxicities that gradually develop into radiation-induced fibrosis, a common long-term side-effect of radiotherapy. Radiation fibrosis is characterized by an aberrant wound repair process, which promotes the deposition of extensive scar tissue, clinically manifesting as a loss of elasticity, tissue thickening, and organ-specific functional consequences. In addition to improving the existing technologies and guidelines directing the administration of radiotherapy, understanding the pathogenesis underlying radiation fibrosis is essential for the success of cancer treatments. This review integrates the principles for radiotherapy dosimetry to minimize off-target effects, the tissue-specific clinical manifestations, the key cellular and molecular drivers of radiation fibrosis, and emerging therapeutic opportunities for both prevention and treatment.
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Affiliation(s)
- Mackenzie Fijardo
- Research Institute, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; Department of Cell and Systems Biology, University of Toronto, Toronto, Ontario, Canada
| | - Jennifer Yin Yee Kwan
- Research Institute, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada; Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
| | | | - Deborah E Citrin
- Radiation Oncology Branch, National Cancer Institute, Bethesda, MD, United States of America
| | - Kenneth W Yip
- Research Institute, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; Department of Cell and Systems Biology, University of Toronto, Toronto, Ontario, Canada
| | - Fei-Fei Liu
- Research Institute, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; Radiation Medicine Program, Princess Margaret Cancer Centre, Toronto, Ontario, Canada; Department of Radiation Oncology, University of Toronto, Toronto, Ontario, Canada; Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada; Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada.
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5
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Kollet O, Das A, Karamanos N, Auf dem Keller U, Sagi I. Redefining metalloproteases specificity through network proteolysis. Trends Mol Med 2024; 30:147-163. [PMID: 38036391 PMCID: PMC11004056 DOI: 10.1016/j.molmed.2023.11.001] [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: 09/09/2023] [Revised: 10/18/2023] [Accepted: 11/02/2023] [Indexed: 12/02/2023]
Abstract
Proteolytic processes on cell surfaces and extracellular matrix (ECM) sustain cell behavior and tissue integrity in health and disease. Matrix metalloproteases (MMPs) and a disintegrin and metalloproteases (ADAMs) remodel cell microenvironments through irreversible proteolysis of ECM proteins and cell surface bioactive molecules. Pan-MMP inhibitors in inflammation and cancer clinical trials have encountered challenges due to promiscuous activities of MMPs. Systems biology advances revealed that MMPs initiate multifactorial proteolytic cascades, creating new substrates, activating or suppressing other MMPs, and generating signaling molecules. This review highlights the intricate network that underscores the role of MMPs beyond individual substrate-enzyme activities. Gaining insight into MMP function and tissue specificity is crucial for developing effective drug discovery strategies and novel therapeutics. This requires considering the dynamic cellular processes and consequences of network proteolysis.
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Affiliation(s)
- Orit Kollet
- The Weizmann Institute of Science, Department of Immunology and Regenerative Biology, Rehovot, Israel
| | - Alakesh Das
- The Weizmann Institute of Science, Department of Immunology and Regenerative Biology, Rehovot, Israel
| | - Nikos Karamanos
- University of Patras, Biochemistry, Biochemical Analysis and Matrix Pathobiology Research Group, Laboratory of Biochemistry, Department of Chemistry, Patras, Greece
| | - Ulrich Auf dem Keller
- Technical University of Denmark, Department of Biotechnology and Biomedicine, Lyngby, Denmark
| | - Irit Sagi
- The Weizmann Institute of Science, Department of Immunology and Regenerative Biology, Rehovot, Israel.
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6
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Yeung CYC, Garva R, Pickard A, Lu Y, Mallikarjun V, Swift J, Taylor SH, Rai J, Eyre DR, Chaturvedi M, Itoh Y, Meng QJ, Mauch C, Zigrino P, Kadler KE. Mmp14 is required for matrisome homeostasis and circadian rhythm in fibroblasts. Matrix Biol 2023; 124:8-22. [PMID: 37913834 DOI: 10.1016/j.matbio.2023.10.002] [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: 03/30/2023] [Revised: 10/03/2023] [Accepted: 10/25/2023] [Indexed: 11/03/2023]
Abstract
The circadian clock in tendon regulates the daily rhythmic synthesis of collagen-I and the appearance and disappearance of small-diameter collagen fibrils in the extracellular matrix. How the fibrils are assembled and removed is not fully understood. Here, we first showed that the collagenase, membrane type I-matrix metalloproteinase (MT1-MMP, encoded by Mmp14), is regulated by the circadian clock in postnatal mouse tendon. Next, we generated tamoxifen-induced Col1a2-Cre-ERT2::Mmp14 KO mice (Mmp14 conditional knockout (CKO)). The CKO mice developed hind limb dorsiflexion and thickened tendons, which accumulated narrow-diameter collagen fibrils causing ultrastructural disorganization. Mass spectrometry of control tendons identified 1195 proteins of which 212 showed time-dependent abundance. In Mmp14 CKO mice 19 proteins had reversed temporal abundance and 176 proteins lost time dependency. Among these, the collagen crosslinking enzymes lysyl oxidase-like 1 (LOXL1) and lysyl hydroxylase 1 (LH1; encoded by Plod2) were elevated and had lost time-dependent regulation. High-pressure chromatography confirmed elevated levels of hydroxylysine aldehyde (pyridinoline) crosslinking of collagen in CKO tendons. As a result, collagen-I was refractory to extraction. We also showed that CRISPR-Cas9 deletion of Mmp14 from cultured fibroblasts resulted in loss of circadian clock rhythmicity of period 2 (PER2), and recombinant MT1-MMP was highly effective at cleaving soluble collagen-I but less effective at cleaving collagen pre-assembled into fibrils. In conclusion, our study shows that circadian clock-regulated Mmp14 controls the rhythmic synthesis of small diameter collagen fibrils, regulates collagen crosslinking, and its absence disrupts the circadian clock and matrisome in tendon fibroblasts.
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Affiliation(s)
- Ching-Yan Chloé Yeung
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PT, UK; Institute of Sports Medicine Copenhagen, Department of Orthopedic Surgery, Copenhagen University Hospital - Bispebjerg and Frederiksberg, Copenhagen, Denmark; Center for Healthy Aging, Department of Clinical Medicine, University of Copenhagen, Denmark.
| | - Richa Garva
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PT, UK
| | - Adam Pickard
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PT, UK
| | - Yinhui Lu
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PT, UK
| | - Venkatesh Mallikarjun
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PT, UK
| | - Joe Swift
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PT, UK
| | - Susan H Taylor
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PT, UK
| | - Jyoti Rai
- Department of Orthopedics and Sports Medicine, University of Washington, Seattle, WA, USA
| | - David R Eyre
- Department of Orthopedics and Sports Medicine, University of Washington, Seattle, WA, USA
| | | | - Yoshifumi Itoh
- Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Qing-Jun Meng
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PT, UK
| | - Cornelia Mauch
- Department of Dermatology and Venereology, University of Cologne, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
| | - Paola Zigrino
- Department of Dermatology and Venereology, University of Cologne, Faculty of Medicine and University Hospital Cologne, 50937 Cologne, Germany
| | - Karl E Kadler
- Wellcome Centre for Cell-Matrix Research, Faculty of Biology, Medicine & Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, M13 9PT, UK.
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7
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Zhao P, Sun T, Lyu C, Liang K, Du Y. Cell mediated ECM-degradation as an emerging tool for anti-fibrotic strategy. CELL REGENERATION (LONDON, ENGLAND) 2023; 12:29. [PMID: 37653282 PMCID: PMC10471565 DOI: 10.1186/s13619-023-00172-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 07/10/2023] [Indexed: 09/02/2023]
Abstract
Investigation into the role of cells with respect to extracellular matrix (ECM) remodeling is still in its infancy. Particularly, ECM degradation is an indispensable process during the recovery from fibrosis. Cells with ECM degradation ability due to the secretion of various matrix metalloproteinases (MMPs) have emerged as novel contributors to the treatment of fibrotic diseases. In this review, we focus on the ECM degradation ability of cells associated with the repertoire of MMPs that facilitate the attenuation of fibrosis through the inhibition of ECM deposition. Besides, innovative approaches to engineering and characterizing cells with degradation ability, as well as elucidating the mechanism of the ECM degradation, are also illustrated. Studies conducted to date on the use of cell-based degradation for therapeutic purposes to combat fibrosis are summarized. Finally, we discuss the therapeutic potential of cells with high degradation ability, hoping to bridge the gap between benchside research and bedside applications in treating fibrotic diseases.
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Affiliation(s)
- Peng Zhao
- Department of Biomedical Engineering, School of Medicine, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Tian Sun
- Department of Biomedical Engineering, School of Medicine, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Cheng Lyu
- Department of Biomedical Engineering, School of Medicine, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Kaini Liang
- Department of Biomedical Engineering, School of Medicine, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Yanan Du
- Department of Biomedical Engineering, School of Medicine, Tsinghua-Peking Center for Life Sciences, Tsinghua University, Beijing, 100084, China.
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8
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Zhu L, Liu L, Wang A, Liu J, Huang X, Zan T. Positive feedback loops between fibroblasts and the mechanical environment contribute to dermal fibrosis. Matrix Biol 2023; 121:1-21. [PMID: 37164179 DOI: 10.1016/j.matbio.2023.05.001] [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: 11/02/2022] [Revised: 05/06/2023] [Accepted: 05/07/2023] [Indexed: 05/12/2023]
Abstract
Dermal fibrosis is characterized by excessive deposition of extracellular matrix in the dermis and affects millions of people worldwide and causes limited movement, disfigurement and psychological distress in patients. Fibroblast dysfunction of plays a central role in the pathogenesis of dermal fibrosis and is controlled by distinct factors. Recent studies support the hypothesis that fibroblasts can drive matrix deposition and stiffening, which in turn can exacerbate the functional dysregulation of fibroblasts. Ultimately, through a positive feedback loop, uncontrolled pathological fibrosis develops. This review aims to summarize the phenomenon and mechanism of the positive feedback loop in dermal fibrosis, and discuss potential therapeutic targets to help further elucidate the pathogenesis of dermal fibrosis and develop therapeutic strategies. In this review, fibroblast-derived compositional and structural changes in the ECM that lead to altered mechanical properties are briefly discussed. We focus on the mechanisms by which mechanical cues participate in dermal fibrosis progression. The mechanosensors discussed in the review include integrins, DDRs, proteoglycans, and mechanosensitive ion channels. The FAK, ERK, Akt, and Rho pathways, as well as transcription factors, including MRTF and YAP/TAZ, are also discussed. In addition, we describe stiffness-induced biological changes in the ECM on fibroblasts that contribute to the formation of a positive feedback loop. Finally, we discuss therapeutic strategies to treat the vicious cycle and present important suggestions for researchers conducting in-depth research.
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Affiliation(s)
- Liang Zhu
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Lechen Liu
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Aoli Wang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Jinwen Liu
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China
| | - Xin Huang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China.
| | - Tao Zan
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China.
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9
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Inoue R, Yasuma T, Fridman D’Alessandro V, Toda M, Ito T, Tomaru A, D’Alessandro-Gabazza CN, Tsuruga T, Okano T, Takeshita A, Nishihama K, Fujimoto H, Kobayashi T, Gabazza EC. Amelioration of Pulmonary Fibrosis by Matrix Metalloproteinase-2 Overexpression. Int J Mol Sci 2023; 24:ijms24076695. [PMID: 37047672 PMCID: PMC10095307 DOI: 10.3390/ijms24076695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 03/29/2023] [Accepted: 03/31/2023] [Indexed: 04/07/2023] Open
Abstract
Idiopathic pulmonary fibrosis is a progressive and fatal disease with a poor prognosis. Matrix metalloproteinase-2 is involved in the pathogenesis of organ fibrosis. The role of matrix metalloproteinase-2 in lung fibrosis is unclear. This study evaluated whether overexpression of matrix metalloproteinase-2 affects the development of pulmonary fibrosis. Lung fibrosis was induced by bleomycin in wild-type mice and transgenic mice overexpressing human matrix metalloproteinase-2. Mice expressing human matrix metalloproteinase-2 showed significantly decreased infiltration of inflammatory cells and inflammatory and fibrotic cytokines in the lungs compared to wild-type mice after induction of lung injury and fibrosis with bleomycin. The computed tomography score, Ashcroft score of fibrosis, and lung collagen deposition were significantly reduced in human matrix metalloproteinase transgenic mice compared to wild-type mice. The expression of anti-apoptotic genes was significantly increased, while caspase-3 activity was significantly reduced in the lungs of matrix metalloproteinase-2 transgenic mice compared to wild-type mice. Active matrix metalloproteinase-2 significantly decreased bleomycin-induced apoptosis in alveolar epithelial cells. Matrix metalloproteinase-2 appears to protect against pulmonary fibrosis by inhibiting apoptosis of lung epithelial cells.
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Affiliation(s)
- Ryo Inoue
- Department of Immunology, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
- Central Institute for Experimental Animals, Kawasaki 210-0821, Japan
| | - Taro Yasuma
- Department of Immunology, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
- Department of Diabetes, Metabolism and Endocrinology, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
| | | | - Masaaki Toda
- Department of Immunology, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
| | - Toshiyuki Ito
- Department of Pulmonary and Critical Care Medicine, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
| | - Atsushi Tomaru
- Department of Pulmonary and Critical Care Medicine, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
| | | | - Tatsuki Tsuruga
- Department of Pulmonary and Critical Care Medicine, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
| | - Tomohito Okano
- Department of Pulmonary and Critical Care Medicine, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
| | - Atsuro Takeshita
- Department of Immunology, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
- Department of Diabetes, Metabolism and Endocrinology, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
| | - Kota Nishihama
- Department of Diabetes, Metabolism and Endocrinology, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
| | - Hajime Fujimoto
- Department of Pulmonary and Critical Care Medicine, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
| | - Tetsu Kobayashi
- Department of Pulmonary and Critical Care Medicine, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
| | - Esteban C. Gabazza
- Department of Immunology, Mie University Graduate School of Medicine, Tsu 514-8507, Japan
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10
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Layton TB, Williams L, Nanchahal J. Dupuytren's disease: a localised and accessible human fibrotic disorder. Trends Mol Med 2023; 29:218-227. [PMID: 36566101 DOI: 10.1016/j.molmed.2022.12.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 11/24/2022] [Accepted: 12/02/2022] [Indexed: 12/24/2022]
Abstract
We review the biology of Dupuytren's disease (DD), a common localised fibrotic disorder of the hand. The disease develops through a complex interplay of genetic and environmental factors, and epigenetic signalling. The early-stage disease nodules comprise a complex milieu of stromal and immune cells which interact to promote disease development. Recently, inhibition of tumour necrosis factor (TNF) locally resulted in softening and a decrease in nodule size, potentially controlling disease progression. Unlike fibrotic disorders of the visceral organs, the easy access to tissue in DD patients enables dissection of the cellular landscape and molecular signalling pathways. In addition, the study of DD may have wider benefits in enhancing our understanding of less-accessible fibrotic tissues.
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Affiliation(s)
- Thomas B Layton
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Roosevelt Drive, Oxford OX3 8FE, UK
| | - Lynn Williams
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Roosevelt Drive, Oxford OX3 8FE, UK
| | - Jagdeep Nanchahal
- Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, University of Oxford, Roosevelt Drive, Oxford OX3 8FE, UK.
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11
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The Role of Membrane-Type 1 Matrix Metalloproteinase-Substrate Interactions in Pathogenesis. Int J Mol Sci 2023; 24:ijms24032183. [PMID: 36768503 PMCID: PMC9917210 DOI: 10.3390/ijms24032183] [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: 12/31/2022] [Revised: 01/17/2023] [Accepted: 01/20/2023] [Indexed: 01/25/2023] Open
Abstract
A protease is an enzyme with a proteolytic activity that facilitates the digestion of its substrates. Membrane-type I matrix metalloproteinase (MT1-MMP), a member of the broader matrix metalloproteinases (MMP) family, is involved in the regulation of diverse cellular activities. MT1-MMP is a very well-known enzyme as an activator of pro-MMP-2 and two collagenases, MMP-8 and MMP-13, all of which are essential for cell migration. As an anchored membrane enzyme, MT1-MMP has the ability to interact with a diverse group of molecules, including proteins that are not part of the extracellular matrix (ECM). Therefore, MT1-MMP can regulate various cellular activities not only by changing the extra-cellular environment but also by regulating cell signaling. The presence of both intracellular and extra-cellular portions of MT1-MMP can allow it to interact with proteins on both sides of the cell membrane. Here, we reviewed the MT1-MMP substrates involved in disease pathogenesis.
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12
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Wood FM. The Role of Cell-Based Therapies in Acute Burn Wound Skin Repair: A Review. J Burn Care Res 2023; 44:S42-S47. [PMID: 36567469 DOI: 10.1093/jbcr/irac146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Tissue engineering solutions for skin have been developed over the last few decades with a focus initially on a two-layered structure with epithelial and dermal repair. An essential element of skin restoration is a source of cells capable of differentiating into the appropriate phenotype. The need to repair areas of skin when traditional techniques were not adequate addressed led to cell based therapies being developed initially as a laboratory-based tissue expansion opportunity, both as sheets of cultured epithelial autograft and in composite laboratory-based skin substitutes. The time to availability of the cell-based therapies has been solved in a number of ways, from using allograft cell-based solutions to the use of point of care skin cell harvesting for immediate clinical use. More recently pluripotential cells have been explored providing a readily available source of cells and cells which can express the broad range of phenotypes seen in the mature skin construct. The lessons learnt from the use of cell based techniques has driven the exploration of the use of 3D printing technology, with controlled accurate placement of the cells within a specific printed construct to optimise the phenotypic expression and tissue generation.
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Affiliation(s)
- Fiona M Wood
- University of Western Australia, Fiona Stanley Hospital, Perth Children's Hospital, Burns Service of WA, Level 4 Fiona Stanley Hospital, 11 Robin Warren Drive, Murdoch Western, Australia 6150
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Dai M, Huang W, Huang X, Ma C, Wang R, Tian P, Chen W, Zhang Y, Mi C, Zhang H. BPDE, the Migration and Invasion of Human Trophoblast Cells, and Occurrence of Miscarriage in Humans: Roles of a Novel lncRNA-HZ09. ENVIRONMENTAL HEALTH PERSPECTIVES 2023; 131:17009. [PMID: 36719213 PMCID: PMC9888265 DOI: 10.1289/ehp10477] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
BACKGROUND Recurrent miscarriage (RM) affects 1%-3% of pregnancies. However, in almost 50% of cases, the cause is unknown. Increasing evidence have shown that benzo(a)pyrene [B(a)P], a representative of polycyclic aromatic hydrocarbons (PAHs), is correlated with miscarriage. However, the underlying mechanisms of B(a)P/benzo(a)pyrene-7,8-dihydrodiol-9,10-epoxide (BPDE)-induced trophoblast cell dysfunctions and miscarriage remain largely unknown. OBJECTIVE The objective was to discover the role(s) of a novel lncRNA, lnc-HZ09, in the regulation of BPDE-inhibited migration and invasion of trophoblast cells and the occurrence of miscarriage. METHOD Human trophoblast cells were treated with 0, 0.25, 0.5, 1.0, or 1.5μM BPDE with or without corresponding lnc-HZ09 silencing or overexpression. Using these cells, we evaluated cell migration and invasion, the mRNA and protein levels of members of the PLD1/RAC1/CDC42 pathway, the regulatory roles of lnc-HZ09 in PLD1 transcription and mRNA stability, and lnc-HZ09 transcription and stability. Human villous tissues were collected from RM (n=15) group and their matched healthy control (HC, n=15) group. We evaluated the levels of BPDE-DNA adducts, lnc-HZ09, and the mRNA and protein expression of members of the PLD1/RAC1/CDC42 pathway, and correlated their relative expression levels. We further constructed 0, 0.05 or 0.2mg/kg B(a)P-induced mouse miscarriage model (each n=6), in which the mRNA and protein expression of members of the Pld1/Rac1/Cdc42 pathway were measured. RESULTS We identified a novel lnc-HZ09. Human trophoblast cells treated with lnc-HZ09 exhibited less cell migration and invasion. In addition, the levels of this lncRNA were higher in villous tissues from women with recurrent miscarriage than those from healthy individuals. SP1-mediated PLD1 mRNA levels were lower, and HuR-mediated PLD1 mRNA stability was less in trophoblast cells overexpressing lnc-HZ09. However, trophoblast cells treated with MSX1 had higher levels of lnc-HZ09, and METTL3-mediated m6A methylation on lnc-HZ09 resulted in greater lnc-HZ09 RNA stability. In BPDE-treated human trophoblast cells and in RM villous tissues, MSX1-mediated lnc-HZ09 transcription and METTL3-mediated lnc-HZ09 stability were both greater. In our mouse miscarriage model, B(a)P-treated mice had lower mRNA and protein levels of members of the Pld1/Rac1/Cdc42 pathway. DISCUSSION These results suggest that in human trophoblast cells, BPDE exposure up-regulated lnc-HZ09 level, suppressed PLD1/RAC1/CDC42 pathway, and inhibited migration and invasion, providing new insights in understanding the causes and mechanisms of unexplained miscarriage. https://doi.org/10.1289/EHP10477.
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MESH Headings
- Pregnancy
- Humans
- Female
- Mice
- Animals
- Trophoblasts
- 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide/metabolism
- 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide/pharmacology
- RNA, Long Noncoding/genetics
- Benzo(a)pyrene/metabolism
- Abortion, Habitual/genetics
- Abortion, Habitual/metabolism
- RNA, Messenger/metabolism
- Methyltransferases/metabolism
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Affiliation(s)
- Mengyuan Dai
- Research Center for Environment and Female Reproductive Health, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- Department of Toxicology, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Wenxin Huang
- Research Center for Environment and Female Reproductive Health, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- Department of Toxicology, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Xinying Huang
- Research Center for Environment and Female Reproductive Health, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- Department of Toxicology, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Chenglong Ma
- Research Center for Environment and Female Reproductive Health, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- Department of Toxicology, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Rong Wang
- Research Center for Environment and Female Reproductive Health, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
- Department of Toxicology, School of Public Health, Fujian Medical University, Fuzhou, China
| | - Peng Tian
- Research Center for Environment and Female Reproductive Health, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Weina Chen
- Research Center for Environment and Female Reproductive Health, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Ying Zhang
- Research Center for Environment and Female Reproductive Health, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Chenyang Mi
- Research Center for Environment and Female Reproductive Health, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Huidong Zhang
- Research Center for Environment and Female Reproductive Health, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
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Zhu J, Li Z, Zou Y, Lu G, Ronca A, D’Amora U, Liang J, Fan Y, Zhang X, Sun Y. Advanced application of collagen-based biomaterials in tissue repair and restoration. JOURNAL OF LEATHER SCIENCE AND ENGINEERING 2022. [DOI: 10.1186/s42825-022-00102-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
AbstractIn tissue engineering, bioactive materials play an important role, providing structural support, cell regulation and establishing a suitable microenvironment to promote tissue regeneration. As the main component of extracellular matrix, collagen is an important natural bioactive material and it has been widely used in scientific research and clinical applications. Collagen is available from a wide range of animal origin, it can be produced by synthesis or through recombinant protein production systems. The use of pure collagen has inherent disadvantages in terms of physico-chemical properties. For this reason, a processed collagen in different ways can better match the specific requirements as biomaterial for tissue repair. Here, collagen may be used in bone/cartilage regeneration, skin regeneration, cardiovascular repair and other fields, by following different processing methods, including cross-linked collagen, complex, structured collagen, mineralized collagen, carrier and other forms, promoting the development of tissue engineering. This review summarizes a wide range of applications of collagen-based biomaterials and their recent progress in several tissue regeneration fields. Furthermore, the application prospect of bioactive materials based on collagen was outlooked, aiming at inspiring more new progress and advancements in tissue engineering research.
Graphical Abstract
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Mustafa S, Koran S, AlOmair L. Insights Into the Role of Matrix Metalloproteinases in Cancer and its Various Therapeutic Aspects: A Review. Front Mol Biosci 2022; 9:896099. [PMID: 36250005 PMCID: PMC9557123 DOI: 10.3389/fmolb.2022.896099] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 06/16/2022] [Indexed: 11/29/2022] Open
Abstract
Matrix metalloproteinases (MMPs) are zinc-dependent endopeptidases that regulate the turnover of extracellular matrix (ECM) components. Gross and La Piere discovered MMPs in 1962 during an experiment on tissue samples from a tadpole’s tail. Several subtypes of MMPs have been identified, depending on their substrate specificity and localization. MMPs are involved as essential molecules in multiple and diverse physiological processes, such as reproduction, embryonic development, bone remodeling, tissue repair, and regulation of inflammatory processes. Its activity is controlled at various levels such as at transcription level, pro-peptide activation level and by the activity of a family of tissue inhibitors of metalloproteinase, endogenous inhibitors of MMPs. Cancer metastasis, which is the spread of a tumor to a distant site, is a complex process that is responsible for the majority of cancer-related death It is considered to be an indicator of cancer metastasis. During metastasis, the tumor cells have to invade the blood vessel and degrade the ECM to make a path to new loci in distant places. The degradation of blood vessels and ECM is mediated through the activity of MMPs. Hence, the MMP activity is critical to determining the metastatic potential of a cancer cell. Evasion of apoptosis is one of the hallmarks of cancer that are found to be correlated with the expression of MMPs. As a result, given the importance of MMPs in cancer, we describe the role of these multifunctional enzymes MMPs in various aspects of cancer formation and their rising possibilities as a novel therapeutic target in this review. There is also a brief discussion of various types of therapeutic components and drugs that function against MMPs.
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Affiliation(s)
- Sabeena Mustafa
- Department of Biostatistics and Bioinformatics, King Abdullah International Medical Research Center (KAIMRC), King Saud Bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of National Guard Health Affairs (MNGHA), Riyadh, Saudi Arabia
- *Correspondence: Sabeena Mustafa,
| | - Sheeja Koran
- Laboratory of Molecular Medicine, Division of Cancer Research, Regional Cancer Centre (RCC), Medical College, Thiruvanananthapuram, India
| | - Lamya AlOmair
- Department of Biostatistics and Bioinformatics, King Abdullah International Medical Research Center (KAIMRC), King Saud Bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of National Guard Health Affairs (MNGHA), Riyadh, Saudi Arabia
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Lim R, Banerjee A, Biswas R, Chari AN, Raghavan S. Mechanotransduction through adhesion molecules: Emerging roles in regulating the stem cell niche. Front Cell Dev Biol 2022; 10:966662. [PMID: 36172276 PMCID: PMC9511051 DOI: 10.3389/fcell.2022.966662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 07/18/2022] [Indexed: 11/23/2022] Open
Abstract
Stem cells have been shown to play an important role in regenerative medicine due to their proliferative and differentiation potential. The challenge, however, lies in regulating and controlling their potential for this purpose. Stem cells are regulated by growth factors as well as an array of biochemical and mechanical signals. While the role of biochemical signals and growth factors in regulating stem cell homeostasis is well explored, the role of mechanical signals has only just started to be investigated. Stem cells interact with their niche or to other stem cells via adhesion molecules that eventually transduce mechanical cues to maintain their homeostatic function. Here, we present a comprehensive review on our current understanding of the influence of the forces perceived by cell adhesion molecules on the regulation of stem cells. Additionally, we provide insights on how this deeper understanding of mechanobiology of stem cells has translated toward therapeutics.
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Affiliation(s)
- Ryan Lim
- A∗STAR Skin Research Lab (ASRL), Agency for Science, Technology and Research (A*STAR) 8A Biomedical Grove, Singapore, Singapore
| | - Avinanda Banerjee
- A∗STAR Skin Research Lab (ASRL), Agency for Science, Technology and Research (A*STAR) 8A Biomedical Grove, Singapore, Singapore
| | - Ritusree Biswas
- Institute for Stem Cell Science and Regenerative Medicine (inStem), GKVK Campus, Bangalore, India
- Sastra University, Thanjavur, TN, India
| | - Anana Nandakumar Chari
- A∗STAR Skin Research Lab (ASRL), Agency for Science, Technology and Research (A*STAR) 8A Biomedical Grove, Singapore, Singapore
| | - Srikala Raghavan
- A∗STAR Skin Research Lab (ASRL), Agency for Science, Technology and Research (A*STAR) 8A Biomedical Grove, Singapore, Singapore
- Institute for Stem Cell Science and Regenerative Medicine (inStem), GKVK Campus, Bangalore, India
- *Correspondence: Srikala Raghavan,
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Kümper M, Zamek J, Steinkamp J, Pach E, Mauch C, Zigrino P. Role of MMP3 and fibroblast-MMP14 in skin homeostasis and repair. Eur J Cell Biol 2022; 101:151276. [PMID: 36162272 DOI: 10.1016/j.ejcb.2022.151276] [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: 07/06/2022] [Revised: 09/09/2022] [Accepted: 09/21/2022] [Indexed: 12/14/2022] Open
Abstract
Early lethality of mice with complete deletion of the matrix metalloproteinase MMP14 emphasized the proteases' pleiotropic functions. MMP14 deletion in adult dermal fibroblasts (MMP14Sf-/-) caused collagen type I accumulation and upregulation of MMP3 expression. To identify the compensatory role of MMP3, mice were generated with MMP3 deletion in addition to MMP14 loss in fibroblasts. These double deficient mice displayed a fibrotic phenotype in skin and tendons as detected in MMP14Sf-/- mice, but no additional obvious defects were detected. However, challenging the mice with full thickness excision wounds resulted in delayed closure of early wounds in the double deficient mice compared to wildtype and MMP14 single knockout controls. Over time wounds closed and epidermal integrity was restored. Interestingly, on day seven, post-wounding myofibroblast density was lower in the wounds of all knockout than in controls, they were higher on day 14. The delayed resolution of myofibroblasts from the granulation tissue is paralleled by reduced apoptosis of these cells, although proliferation of myofibroblasts is induced in the double deficient mice. Further analysis showed comparable TGFβ1 and TGFβR1 expression among all genotypes. In addition, in vitro, fibroblasts lacking MMP3 and MMP14 retained their ability to differentiate into myofibroblasts in response to TGFβ1 treatment and mechanical stress. However, in vivo, p-Smad2 was reduced in myofibroblasts at day 5 post-wounding, in double, but most significant in single knockout, indicating their involvement in TGFβ1 activation. Thus, although MMP3 does not compensate for the lack of fibroblast-MMP14 in tissue homeostasis, simultaneous deletion of both proteases in fibroblasts delays wound closure during skin repair. Notably, single and double deficiency of these proteases modulates myofibroblast formation and resolution in wounds.
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Affiliation(s)
- Maike Kümper
- Department of Dermatology and Venereology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
| | - Jan Zamek
- Department of Dermatology and Venereology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
| | - Joy Steinkamp
- Department of Dermatology and Venereology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
| | - Elke Pach
- Department of Dermatology and Venereology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
| | - Cornelia Mauch
- Department of Dermatology and Venereology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
| | - Paola Zigrino
- Department of Dermatology and Venereology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.
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Makutani Y, Kawakami H, Tsujikawa T, Yoshimura K, Chiba Y, Ito A, Kawamura J, Haratani K, Nakagawa K. Contribution of MMP14-expressing cancer-associated fibroblasts in the tumor immune microenvironment to progression of colorectal cancer. Front Oncol 2022; 12:956270. [PMID: 36052235 PMCID: PMC9424903 DOI: 10.3389/fonc.2022.956270] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Accepted: 07/28/2022] [Indexed: 11/13/2022] Open
Abstract
Matrix metalloproteinase 14 (MMP14) expression is implicated in progression of colorectal cancer, but its role in the tumor microenvironment (TME) has been unclear. The relevance of MMP14 to colorectal cancer progression was explored by analysis of transcriptomic data for colorectal adenocarcinoma patients (n = 592) in The Cancer Genome Atlas. The role of MMP14 in the TME was investigated in a retrospective analysis of tumor samples from 86 individuals with stage III colorectal cancer by single cell–based spatial profiling of MMP14 expression as performed by 12-color multiplex immunohistochemistry (mIHC). Analysis of gene expression data revealed that high MMP14 expression was associated with tumor progression and implicated both cancer-associated fibroblasts (CAFs) and tumor-associated macrophages in such progression. Spatial profiling by mIHC revealed that a higher percentage of MMP14+ cells among intratumoral CAFs (MMP14+ CAF/CAF ratio) was associated with poorer relapse-free survival. Multivariable analysis including key clinical factors identified the MMP14+ CAF/CAF ratio as an independent poor prognostic factor. Moreover, the patient subset with both a high MMP14+ CAF/CAF ratio and a low tumor-infiltrating lymphocyte density showed the worst prognosis. Our results suggest that MMP14+ CAFs play an important role in progression of stage III colorectal cancer and may therefore be a promising therapeutic target.
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Affiliation(s)
- Yusuke Makutani
- Department of Surgery, Kindai University Faculty of Medicine, Osaka-Sayama, Japan
| | - Hisato Kawakami
- Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka-Sayama, Japan
- *Correspondence: Hisato Kawakami, ; Koji Haratani,
| | - Takahiro Tsujikawa
- Department of Otolaryngology–Head and Neck Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kanako Yoshimura
- Department of Otolaryngology–Head and Neck Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yasutaka Chiba
- Clinical Research Center, Kindai University Hospital, Osaka-Sayama, Japan
| | - Akihiko Ito
- Department of Pathology, Kindai University Faculty of Medicine, Osaka-Sayama, Japan
| | - Junichiro Kawamura
- Department of Surgery, Kindai University Faculty of Medicine, Osaka-Sayama, Japan
| | - Koji Haratani
- Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka-Sayama, Japan
- *Correspondence: Hisato Kawakami, ; Koji Haratani,
| | - Kazuhiko Nakagawa
- Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka-Sayama, Japan
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Chuliá-Peris L, Carreres-Rey C, Gabasa M, Alcaraz J, Carretero J, Pereda J. Matrix Metalloproteinases and Their Inhibitors in Pulmonary Fibrosis: EMMPRIN/CD147 Comes into Play. Int J Mol Sci 2022; 23:ijms23136894. [PMID: 35805895 PMCID: PMC9267107 DOI: 10.3390/ijms23136894] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 06/15/2022] [Accepted: 06/15/2022] [Indexed: 02/06/2023] Open
Abstract
Pulmonary fibrosis (PF) is characterized by aberrant extracellular matrix (ECM) deposition, activation of fibroblasts to myofibroblasts and parenchymal disorganization, which have an impact on the biomechanical traits of the lung. In this context, the balance between matrix metalloproteinases (MMPs) and their tissue inhibitors of metalloproteinases (TIMPs) is lost. Interestingly, several MMPs are overexpressed during PF and exhibit a clear profibrotic role (MMP-2, -3, -8, -11, -12 and -28), but a few are antifibrotic (MMP-19), have both profibrotic and antifibrotic capacity (MMP7), or execute an unclear (MMP-1, -9, -10, -13, -14) or unknown function. TIMPs are also overexpressed in PF; hence, the modulation and function of MMPs and TIMP are more complex than expected. EMMPRIN/CD147 (also known as basigin) is a transmembrane glycoprotein from the immunoglobulin superfamily (IgSF) that was first described to induce MMP activity in fibroblasts. It also interacts with other molecules to execute non-related MMP aactions well-described in cancer progression, migration, and invasion. Emerging evidence strongly suggests that CD147 plays a key role in PF not only by MMP induction but also by stimulating fibroblast myofibroblast transition. In this review, we study the structure and function of MMPs, TIMPs and CD147 in PF and their complex crosstalk between them.
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Affiliation(s)
- Lourdes Chuliá-Peris
- Department of Physiology, Faculty of Pharmacy, University of Valencia, 46100 Burjassot, Spain; (L.C.-P.); (C.C.-R.); (J.C.)
| | - Cristina Carreres-Rey
- Department of Physiology, Faculty of Pharmacy, University of Valencia, 46100 Burjassot, Spain; (L.C.-P.); (C.C.-R.); (J.C.)
| | - Marta Gabasa
- Unit of Biophysics and Bioengineering, Department of Biomedicine, School of Medicine and Health Sciences, University of Barcelona, 08036 Barcelona, Spain; (M.G.); (J.A.)
| | - Jordi Alcaraz
- Unit of Biophysics and Bioengineering, Department of Biomedicine, School of Medicine and Health Sciences, University of Barcelona, 08036 Barcelona, Spain; (M.G.); (J.A.)
- Thoracic Oncology Unit, Hospital Clinic Barcelona, 08036 Barcelona, Spain
- Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute for Science and Technology (BIST), 08028 Barcelona, Spain
| | - Julián Carretero
- Department of Physiology, Faculty of Pharmacy, University of Valencia, 46100 Burjassot, Spain; (L.C.-P.); (C.C.-R.); (J.C.)
| | - Javier Pereda
- Department of Physiology, Faculty of Pharmacy, University of Valencia, 46100 Burjassot, Spain; (L.C.-P.); (C.C.-R.); (J.C.)
- Correspondence:
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Gucciardo F, Pirson S, Baudin L, Lebeau A, Noël A. uPARAP/Endo180: a multifaceted protein of mesenchymal cells. Cell Mol Life Sci 2022; 79:255. [PMID: 35460056 PMCID: PMC9033714 DOI: 10.1007/s00018-022-04249-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 03/11/2022] [Accepted: 03/14/2022] [Indexed: 11/03/2022]
Abstract
The urokinase plasminogen activator receptor-associated protein (uPARAP/Endo180) is already known to be a key collagen receptor involved in collagen internalization and degradation in mesenchymal cells and some macrophages. It is one of the four members of the mannose receptor family along with a macrophage mannose receptor (MMR), a phospholipase lipase receptor (PLA2R), and a dendritic receptor (DEC-205). As a clathrin-dependent endocytic receptor for collagen or large collagen fragments as well as through its association with urokinase (uPA) and its receptor (uPAR), uPARAP/Endo180 takes part in extracellular matrix (ECM) remodeling, cell chemotaxis and migration under physiological (tissue homeostasis and repair) and pathological (fibrosis, cancer) conditions. Recent advances that have shown an expanded contribution of this multifunctional protein across a broader range of biological processes, including vascular biology and innate immunity, are summarized in this paper. It has previously been demonstrated that uPARAP/Endo180 assists in lymphangiogenesis through its capacity to regulate the heterodimerization of vascular endothelial growth factor receptors (VEGFR-2 and VEGFR-3). Moreover, recent findings have demonstrated that it is also involved in the clearance of collectins and the regulation of the immune system, something which is currently being studied as a biomarker and a therapeutic target in a number of cancers.
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Affiliation(s)
- Fabrice Gucciardo
- Laboratory of Tumor and Development Biology, GIGA-Cancer, Liege University, B23, Avenue Hippocrate 13, Sart-Tilman, B-4000, Liege, Belgium
| | - Sébastien Pirson
- Laboratory of Tumor and Development Biology, GIGA-Cancer, Liege University, B23, Avenue Hippocrate 13, Sart-Tilman, B-4000, Liege, Belgium
| | - Louis Baudin
- Laboratory of Tumor and Development Biology, GIGA-Cancer, Liege University, B23, Avenue Hippocrate 13, Sart-Tilman, B-4000, Liege, Belgium
| | - Alizée Lebeau
- Laboratory of Tumor and Development Biology, GIGA-Cancer, Liege University, B23, Avenue Hippocrate 13, Sart-Tilman, B-4000, Liege, Belgium
| | - Agnès Noël
- Laboratory of Tumor and Development Biology, GIGA-Cancer, Liege University, B23, Avenue Hippocrate 13, Sart-Tilman, B-4000, Liege, Belgium.
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Liu R, Dai M, Gong G, Chen M, Cao C, Wang T, Hou Z, Shi Y, Guo J, Zhang Y, Xia X. The role of extracellular matrix on unfavorable maternal–fetal interface: focusing on the function of collagen in human fertility. JOURNAL OF LEATHER SCIENCE AND ENGINEERING 2022. [DOI: 10.1186/s42825-022-00087-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AbstractExtracellular matrix (ECM) is characterized as widespread, abundant, and pluripotent. Among ECM members, collagen is widely accepted as one of the most prominent components for its essential structural property that can provide a scaffold for other components of ECM and the rich biological functions, which has been extensively used in tissue engineering. Emerging evidence has shown that the balance of ECM degradation and remodeling is vital to regulations of maternal–fetal interface including menstrual cycling, decidualization, embryo implantation and pregnancy maintenance. Moreover, disorders in these events may eventually lead to failure of pregnancy. Although the improvement of assisted conception and embryo culture technologies bring hope to many infertile couples, some unfavorable outcomes, such as recurrent implantation failure (RIF), recurrent pregnancy loss (RPL) or recurrent miscarriage (RM), keep troubling the clinicians and patients. Recently, in vitro three-dimensional (3D) model mimicking the microenvironment of the maternal–fetal interface is developed to investigate the physiological and pathological conditions of conception and pregnancy. The progress of this technology is based on clarifying the role of ECM in the endometrium and the interaction between endometrium and conceptus. Focusing on collagen, the present review summarized the degradation and regulation of ECM and its role in normal menstruation, endometrium receptivity and unsatisfying events occurring in infertility treatments, as well as the application in therapeutic approaches to improve pregnancy outcomes. More investigations about ECM focusing on the maternal–fetal interface interaction with mesenchymal stem cells or local immunoregulation may inspire new thoughts and advancements in the clinical application of infertility treatments.
Graphical abstract
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22
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Bovine collagen oligopeptides accelerate wound healing by promoting fibroblast migration via PI3K/Akt/mTOR signaling pathway. J Funct Foods 2022. [DOI: 10.1016/j.jff.2022.104981] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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Shim J, Oh SJ, Yeo E, Park JH, Bae JH, Kim SH, Lee D, Lee JH. Integrated analysis of single-cell and spatial transcriptomics in keloids: Highlights on fibro-vascular interactions in keloid pathogenesis. J Invest Dermatol 2022; 142:2128-2139.e11. [DOI: 10.1016/j.jid.2022.01.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 01/23/2022] [Accepted: 01/25/2022] [Indexed: 01/02/2023]
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Kümper M, Hessenthaler S, Zamek J, Niland S, Pach E, Mauch C, Zigrino P. LOSS OF ENDOTHELIAL CELL MMP14 REDUCES MELANOMA GROWTH AND METASTASIS BY INCREASING TUMOR VESSEL STABILITY. J Invest Dermatol 2021; 142:1923-1933.e5. [DOI: 10.1016/j.jid.2021.12.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 12/03/2021] [Accepted: 12/14/2021] [Indexed: 12/13/2022]
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Pach E, Kümper M, Fromme JE, Zamek J, Metzen F, Koch M, Mauch C, Zigrino P. Extracellular Matrix Remodeling by Fibroblast-MMP14 Regulates Melanoma Growth. Int J Mol Sci 2021; 22:12276. [PMID: 34830157 PMCID: PMC8625044 DOI: 10.3390/ijms222212276] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 11/04/2021] [Accepted: 11/11/2021] [Indexed: 12/20/2022] Open
Abstract
Maintaining a balanced state in remodeling the extracellular matrix is crucial for tissue homeostasis, and this process is altered during skin cancer progression. In melanoma, several proteolytic enzymes are expressed in a time and compartmentalized manner to support tumor progression by generating a permissive environment. One of these proteases is the matrix metalloproteinase 14 (MMP14). We could previously show that deletion of MMP14 in dermal fibroblasts results in the generation of a fibrotic-like skin in which melanoma growth is impaired. That was primarily due to collagen I accumulation due to lack of the collagenolytic activity of MMP14. However, as well as collagen I processing, MMP14 can also process several extracellular matrices. We investigated extracellular matrix alterations occurring in the MMP14-deleted fibroblasts that can contribute to the modulation of melanoma growth. The matrix deposited by cultured MMP14-deleted fibroblast displayed an antiproliferative and anti-migratory effect on melanoma cells in vitro. Analysis of the secreted and deposited-decellularized fibroblast's matrix identified a few altered proteins, among which the most significantly changed was collagen XIV. This collagen was increased because of post-translational events, while de novo synthesis was unchanged. Collagen XIV as a substrate was not pro-proliferative, pro-migratory, or adhesive, suggesting a negative regulatory role on melanoma cells. Consistent with that, increasing collagen XIV concentration in wild-type fibroblast-matrix led to reduced melanoma proliferation, migration, and adhesion. In support of its anti-tumor activity, enhanced accumulation of collagen XIV was detected in peritumoral areas of melanoma grown in mice with the fibroblast's deletion of MMP14. In advanced human melanoma samples, we detected reduced expression of collagen XIV compared to benign nevi, which showed a robust expression of this molecule around melanocytic nests. This study shows that loss of fibroblast-MMP14 affects melanoma growth through altering the peritumoral extracellular matrix (ECM) composition, with collagen XIV being a modulator of melanoma progression and a new proteolytic substrate to MMP14.
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Affiliation(s)
- Elke Pach
- Department of Dermatology and Venereology, Faculty of Medicine and University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.P.); (M.K.); (J.E.F.); (J.Z.); (C.M.)
| | - Maike Kümper
- Department of Dermatology and Venereology, Faculty of Medicine and University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.P.); (M.K.); (J.E.F.); (J.Z.); (C.M.)
| | - Julia E. Fromme
- Department of Dermatology and Venereology, Faculty of Medicine and University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.P.); (M.K.); (J.E.F.); (J.Z.); (C.M.)
- Mildred Scheel School of Oncology Aachen Bonn Cologne Düsseldorf (MSSO ABCD), 50937 Cologne, Germany
| | - Jan Zamek
- Department of Dermatology and Venereology, Faculty of Medicine and University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.P.); (M.K.); (J.E.F.); (J.Z.); (C.M.)
| | - Fabian Metzen
- Faculty of Medicine and University Hospital, Institute for Dental Research and Oral Musculoskeletal Biology and Center for Biochemistry, University of Cologne, 50937 Cologne, Germany; (F.M.); (M.K.)
| | - Manuel Koch
- Faculty of Medicine and University Hospital, Institute for Dental Research and Oral Musculoskeletal Biology and Center for Biochemistry, University of Cologne, 50937 Cologne, Germany; (F.M.); (M.K.)
| | - Cornelia Mauch
- Department of Dermatology and Venereology, Faculty of Medicine and University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.P.); (M.K.); (J.E.F.); (J.Z.); (C.M.)
| | - Paola Zigrino
- Department of Dermatology and Venereology, Faculty of Medicine and University Hospital Cologne, University of Cologne, 50937 Cologne, Germany; (E.P.); (M.K.); (J.E.F.); (J.Z.); (C.M.)
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Gretzmeier C, Pin D, Kern JS, Chen M, Woodley DT, Bruckner-Tuderman L, de Souza MP, Nyström A. Systemic Collagen VII Replacement Therapy for Advanced Recessive Dystrophic Epidermolysis Bullosa. J Invest Dermatol 2021; 142:1094-1102.e3. [PMID: 34606885 DOI: 10.1016/j.jid.2021.09.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/24/2021] [Accepted: 09/06/2021] [Indexed: 12/22/2022]
Abstract
Recessive dystrophic epidermolysis bullosa (RDEB) is a genetic skin blistering disease associated with progressive multiorgan fibrosis. RDEB is caused by biallelic mutations in COL7A1 encoding the extracellular matrix protein collagen VII (C7), which is necessary for epidermal‒dermal adherence. C7 is not simply a structural protein but also has multiple functions, including the regulation of TGFβ bioavailability and the inhibition of skin scarring. Intravenous (IV) administration of recombinant C7 (rC7) rescues C7-deficient mice from neonatal lethality. However, the effect on established RDEB has not been determined. In this study, we used small and large adult RDEB animal models to investigate the disease-modulating abilities of IV rC7 on established RDEB. In adult RDEB mice, rC7 accumulated at the basement membrane zone in multiple organs after a single infusion. Fortnightly IV injections of rC7 for 7 weeks in adult RDEB mice reduced fibrosis of skin and eye. The fibrosis-delaying effect was associated with a reduction of TGFβ signaling. IV rC7 in adult RDEB dogs incorporated in the dermal‒epidermal junction of skin and improved disease by promoting wound healing and reducing dermal‒epidermal separation. In both species, IV C7 was well-tolerated. These preclinical studies suggest that repeated IV administration of rC7 is an option for systemic treatment of established adult RDEB.
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Affiliation(s)
- Christine Gretzmeier
- Department of Dermatology, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | - Didier Pin
- UPSP 2016.A104, VetAgro Sup, Univeristy of Lyon, Marcy l'Étoile, France
| | - Johannes S Kern
- Department of Dermatology, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany; Dermatology Department, Faculty of Medicine, Dentistry and Health Sciences, The Royal Melbourne Hospital, The University of Melbourne, Parkville, Australia
| | - Mei Chen
- Department of Dermatology, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - David T Woodley
- Department of Dermatology, Keck School of Medicine of USC, University of Southern California, Los Angeles, California, USA
| | - Leena Bruckner-Tuderman
- Department of Dermatology, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany
| | | | - Alexander Nyström
- Department of Dermatology, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany; Freiburg Institute for Advanced Studies (FRIAS), University of Freiburg, Freiburg, Germany.
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Lu V, Tennyson M, Zhang J, Khan W. Mesenchymal Stem Cell-Derived Extracellular Vesicles in Tendon and Ligament Repair-A Systematic Review of In Vivo Studies. Cells 2021; 10:cells10102553. [PMID: 34685532 PMCID: PMC8533909 DOI: 10.3390/cells10102553] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/18/2021] [Accepted: 09/22/2021] [Indexed: 12/23/2022] Open
Abstract
Tendon and ligament injury poses an increasingly large burden to society. This systematic review explores whether mesenchymal stem cell-derived extracellular vesicles (MSC-EVs) can facilitate tendon/ligament repair in vivo. On 26 May 2021, a systematic search was performed on PubMed, Web of Science, Cochrane Library, Embase, to identify all studies that utilised MSC-EVs for tendon/ligament healing. Studies administering EVs isolated from human or animal-derived MSCs into in vivo models of tendon/ligament injury were included. In vitro, ex vivo, and in silico studies were excluded, and studies without a control group were excluded. Out of 383 studies identified, 11 met the inclusion criteria. Data on isolation, the characterisation of MSCs and EVs, and the in vivo findings in in vivo models were extracted. All included studies reported better tendon/ligament repair following MSC-EV treatment, but not all found improvements in every parameter measured. Biomechanics, an important index for tendon/ligament repair, was reported by only eight studies, from which evidence linking biomechanical alterations to functional improvement was weak. Nevertheless, the studies in this review showcased the safety and efficacy of MSC-EV therapy for tendon/ligament healing, by attenuating the initial inflammatory response and accelerating tendon matrix regeneration, providing a basis for potential clinical use in tendon/ligament repair.
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Affiliation(s)
- Victor Lu
- School of Clinical Medicine, University of Cambridge, Cambridge CB2 0SP, UK; (V.L.); (J.Z.)
| | - Maria Tennyson
- Department of Trauma and Orthopaedic Surgery, Addenbrooke’s Hospital, University of Cambridge, Cambridge CB2 0QQ, UK;
| | - James Zhang
- School of Clinical Medicine, University of Cambridge, Cambridge CB2 0SP, UK; (V.L.); (J.Z.)
| | - Wasim Khan
- Department of Trauma and Orthopaedic Surgery, Addenbrooke’s Hospital, University of Cambridge, Cambridge CB2 0QQ, UK;
- Correspondence: ; Tel.: +44-(0)-7791-025554
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Leong E, Bezuhly M, Marshall JS. Distinct Metalloproteinase Expression and Functions in Systemic Sclerosis and Fibrosis: What We Know and the Potential for Intervention. Front Physiol 2021; 12:727451. [PMID: 34512395 PMCID: PMC8432940 DOI: 10.3389/fphys.2021.727451] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 08/09/2021] [Indexed: 12/12/2022] Open
Abstract
Systemic sclerosis (SSc) is a chronic debilitating idiopathic disorder, characterized by deposition of excessive extracellular matrix (ECM) proteins such as collagen which leads to fibrosis of the skin and other internal organs. During normal tissue repair and remodeling, the accumulation and turnover of ECM proteins are tightly regulated by the interaction of matrix metalloproteinases (MMPs) and endogenous tissue inhibitors of metalloproteinases (TIMPs). SSc is associated with dysregulation of the activity of these proteolytic and inhibitory proteins within the tissue microenvironment, tipping the balance toward fibrosis. The resultant ECM accumulation further perpetuates tissue stiffness and decreased function, contributing to poor clinical outcomes. Understanding the expression and function of these endogenous enzymes and inhibitors within specific tissues is therefore critical to the development of therapies for SSc. This brief review describes recent advances in our understanding of the functions and mechanisms of ECM remodeling by metalloproteinases and their inhibitors in the skin and lungs affected in SSc. It highlights recent progress on potential candidates for intervention and therapeutic approaches for treating SSc fibrosis.
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Affiliation(s)
- Edwin Leong
- Department of Pathology, Dalhousie University, Halifax, NS, Canada
| | - Michael Bezuhly
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada.,Department of Surgery, Dalhousie University, Halifax, NS, Canada
| | - Jean S Marshall
- Department of Pathology, Dalhousie University, Halifax, NS, Canada.,Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
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Kruppa D, Peters F, Bornert O, Maler MD, Martin SF, Becker-Pauly C, Nyström A. Distinct contributions of meprins to skin regeneration after injury - Meprin α a physiological processer of pro-collagen VII. Matrix Biol Plus 2021; 11:100065. [PMID: 34435182 PMCID: PMC8377016 DOI: 10.1016/j.mbplus.2021.100065] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 04/28/2021] [Accepted: 05/03/2021] [Indexed: 02/07/2023] Open
Abstract
Meprins subtly support epidermal and dermal skin wound healing. Loss of both meprins reduces re-epithelialization and wound macrophage abundance. Meprin α is a physiological maturing proteinase of collagen VII. Meprins are reduced in recessive dystrophic epidermolysis bullosa skin.
Astacin-like proteinases (ALPs) are regulators of tissue and extracellular matrix (ECM) homeostasis. They convey this property through their ability to convert ECM protein pro-forms to functional mature proteins and by regulating the bioavailability of growth factors that stimulate ECM synthesis. The most studied ALPs in this context are the BMP-1/tolloid-like proteinases. The other subclass of ALPs in vertebrates – the meprins, comprised of meprin α and meprin β – are emerging as regulators of tissue and ECM homeostasis but have so far been only limitedly investigated. Here, we functionally assessed the roles of meprins in skin wound healing using mice genetically deficient in one or both meprins. Meprin deficiency did not change the course of macroscopic wound closure. However, subtle but distinct contributions of meprins to the healing process and dermal homeostasis were observed. Loss of both meprins delayed re-epithelialization and reduced macrophage infiltration. Abnormal dermal healing and ECM regeneration was observed in meprin deficient wounds. Our analyses also revealed meprin α as one proteinase responsible for maturation of pro-collagen VII to anchoring fibril-forming-competent collagen VII in vivo. Collectively, our study identifies meprins as subtle players in skin wound healing.
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Key Words
- ALP, astacin-like proteinase
- BSA, bovine serum albumine
- BTP, BMP-1/tolloid-like proteinase
- DAPI, 4′-,6-diamidino-2-phenylindole
- DEJ, dermal epidermal junction
- DMEM, Dulbecco’s modified Eagle’s medium
- Dystrophic epidermolysis bullosa
- ECM, extracellular matrix
- Extracellular matrix
- FA, formic acid
- FBS, fetal bovine serum
- Fibrosis
- Inflammation
- NC, non-collagenous
- PBS, phosphate-buffered saline
- TBS, tris-buffered saline
- WT, wild type
- Wound healing
- qPCR, quantitative polymerase chain reaction
- αSMA, α-smooth muscle actin
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Affiliation(s)
- Daniel Kruppa
- Department of Dermatology, Faculty of Medicine and Medical Center - University of Freiburg, Germany.,Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Florian Peters
- Biochemical Institute, Christian-Albrechts-University Kiel, Germany.,Laboratory for Retinal Cell Biology, Department of Ophthalmology, University Hospital Zurich, University of Schlieren / Zurich, Schlieren, Zurich, Switzerland
| | - Olivier Bornert
- Department of Dermatology, Faculty of Medicine and Medical Center - University of Freiburg, Germany
| | - Mareike D Maler
- Department of Dermatology, Faculty of Medicine and Medical Center - University of Freiburg, Germany.,Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Stefan F Martin
- Department of Dermatology, Faculty of Medicine and Medical Center - University of Freiburg, Germany
| | | | - Alexander Nyström
- Department of Dermatology, Faculty of Medicine and Medical Center - University of Freiburg, Germany
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30
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Mezera MA, Li W, Liu L, Meidan R, Peñagaricano F, Wiltbank MC. Effect of natural pre-luteolytic prostaglandin F2α pulses on the bovine luteal transcriptome during spontaneous luteal regression. Biol Reprod 2021; 105:1016-1029. [PMID: 34170313 DOI: 10.1093/biolre/ioab123] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 06/03/2021] [Accepted: 06/20/2021] [Indexed: 01/14/2023] Open
Abstract
The pulsatile pattern of prostaglandin F2alpha (PGF) secretion during spontaneous luteolysis is well-documented, with multiple pulses of exogenous PGF necessary to induce regression using physiologic concentrations of PGF. However, during spontaneous regression, the earliest pulses of PGF are small and not associated with detectable changes in circulating progesterone (P4), bringing into question what, if any, role these early, subluteolytic PGF pulses have during physiologic regression. To investigate the effect of small PGF pulses, luteal biopsies were collected throughout natural luteolysis in conjunction with bihourly blood samples to determine circulating P4 and PGF metabolite to retrospectively assign biopsies to early and later regression. Whole transcriptome analysis was conducted on CL biopsies. Early PGF pulses altered the luteal transcriptome, inducing differential expression of 210 genes (Q < 0.05) during early regression, compared to 4615 differentially expressed genes during later regression. In early regression, few of these differentially expressed genes were directly associated with luteolysis, rather there were changes in local steroid and glutathione metabolism. Most (94%) differentially expressed genes from early regression were also differentially expressed during later regression, with 98% of these continuing to be altered in the same direction compared to CL at a similar stage of the cycle that had not yet been exposed to PGF. Thus, early, subluteolytic PGF pulses impact the luteal transcriptome, though not by altering steroidogenesis or causing direct inhibition of cellular function. Rather, small pulses alter pathways resulting in removal of cellular support systems, which may sensitize the CL to later pulses of PGF.
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Affiliation(s)
- Megan A Mezera
- Department of Animal & Dairy Sciences and 2Endocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI 53706, USA.,USDA Dairy Forage Research Center, Madison, WI 53706, USA
| | - Wenli Li
- USDA Dairy Forage Research Center, Madison, WI 53706, USA
| | - Lihe Liu
- Department of Animal & Dairy Sciences and 2Endocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Rina Meidan
- Department of Animal Sciences, The Hebrew University of Jerusalem
| | - Francisco Peñagaricano
- Department of Animal & Dairy Sciences and 2Endocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Milo C Wiltbank
- Department of Animal & Dairy Sciences and 2Endocrinology and Reproductive Physiology Program, University of Wisconsin-Madison, Madison, WI 53706, USA
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31
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Wound Repair and Extremely Low Frequency-Electromagnetic Field: Insight from In Vitro Study and Potential Clinical Application. Int J Mol Sci 2021; 22:ijms22095037. [PMID: 34068809 PMCID: PMC8126245 DOI: 10.3390/ijms22095037] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 05/04/2021] [Accepted: 05/06/2021] [Indexed: 12/12/2022] Open
Abstract
Wound healing is a complex, staged process. It involves extensive communication between the different cellular constituents of various compartments of the skin and its extracellular matrix (ECM). Different signaling pathways are determined by a mutual influence on each other, resulting in a dynamic and complex crosstalk. It consists of various dynamic processes including a series of overlapping phases: hemostasis, inflammation response, new tissue formation, and tissue remodeling. Interruption or deregulation of one or more of these phases may lead to non-healing (chronic) wounds. The most important factor among local and systemic exogenous factors leading to a chronic wound is infection with a biofilm presence. In the last few years, an increasing number of reports have evaluated the effects of extremely low frequency (ELF) electromagnetic fields (EMFs) on tissue repair. Each experimental result comes from a single element of this complex process. An interaction between ELF-EMFs and healing has shown to effectively modulate inflammation, protease matrix rearrangement, neo-angiogenesis, senescence, stem-cell proliferation, and epithelialization. These effects are strictly related to the time of exposure, waveform, frequency, and amplitude. In this review, we focus on the effect of ELF-EMFs on different wound healing phases.
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Fibroblast MMP14-Dependent Collagen Processing Is Necessary for Melanoma Growth. Cancers (Basel) 2021; 13:cancers13081984. [PMID: 33924099 PMCID: PMC8074311 DOI: 10.3390/cancers13081984] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/12/2021] [Accepted: 04/16/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary Matrix metalloproteinases (MMPs) were considered as targets for the treatment of various cancers. However, initial trials using broad inhibitors to MMPs have failed, partly attributed to the contrasting functions of these proteases acting as tumor promoters and suppressors, among other reasons. Our data now suggest that specific inhibition of MMP14 might represent a more specific approach, as loss of this protease in fibroblasts resulted in reduced growth of grafted melanomas. Here, we found that deletion of MMP14 in fibroblasts generates a matrix-rich environment that reduces tumor vascularization and melanoma cell proliferation. In in vitro and ex vivo assays, we showed that the latter is mediated by stiffening of the tissue due to collagen accumulation. Additionally, in vivo, we show that independently of MMP14 deletion, a collagen-rich stiff matrix inhibits the growth of melanomas. Abstract Skin homeostasis results from balanced synthesis and degradation of the extracellular matrix in the dermis. Deletion of the proteolytic enzyme MMP14 in dermal fibroblasts (MMP14Sf−/−) leads to a fibrotic skin phenotype with the accumulation of collagen type I, resulting from impaired proteolysis. Here, we show that melanoma growth in these mouse fibrotic dermal samples was decreased, paralleled by reduced tumor cell proliferation and vessel density. Using atomic force microscopy, we found increased peritumoral matrix stiffness of early but not late melanomas in the absence of fibroblast-derived MMP14. However, total collagen levels were increased at late melanoma stages in MMP14Sf−/− mice compared to controls. In ex vivo invasion assays, melanoma cells formed smaller tumor islands in MMP14Sf−/− skin, indicating that MMP14-dependent matrix accumulation regulates tumor growth. In line with these data, in vitro melanoma cell growth was inhibited in high collagen 3D spheroids or stiff substrates. Most importantly, in vivo induction of fibrosis using bleomycin reduced melanoma tumor growth. In summary, we show that MMP14 expression in stromal fibroblasts regulates melanoma tumor progression by modifying the peritumoral matrix and point to collagen accumulation as a negative regulator of melanoma.
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Loss of MT1-MMP in Alveolar Epithelial Cells Exacerbates Pulmonary Fibrosis. Int J Mol Sci 2021; 22:ijms22062923. [PMID: 33805743 PMCID: PMC7998872 DOI: 10.3390/ijms22062923] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 02/26/2021] [Accepted: 02/28/2021] [Indexed: 12/13/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a lethal age-related lung disease whose pathogenesis involves an aberrant response of alveolar epithelial cells (AEC). Activated epithelial cells secrete mediators that participate in the activation of fibroblasts and the excessive deposition of extracellular matrix proteins. Previous studies indicate that matrix metalloproteinase 14 (MMP14) is increased in the lung epithelium in patients with IPF, however, the role of this membrane-type matrix metalloproteinase has not been elucidated. In this study, the role of Mmp14 was explored in experimental lung fibrosis induced with bleomycin in a conditional mouse model of lung epithelial MMP14-specific genetic deletion. Our results show that epithelial Mmp14 deficiency in mice increases the severity and extension of fibrotic injury and affects the resolution of the lesions. Gain-and loss-of-function experiments with human epithelial cell line A549 demonstrated that cells with a deficiency of MMP14 exhibited increased senescence-associated markers. Moreover, conditioned medium from these cells increased fibroblast expression of fibrotic molecules. These findings suggest a new anti-fibrotic mechanism of MMP14 associated with anti-senescent activity, and consequently, its absence results in impaired lung repair. Increased MMP14 in IPF may represent an anti-fibrotic mechanism that is overwhelmed by the strong profibrotic microenvironment that characterizes this disease.
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Yang Z, Duan X, Wang X, Xu Q, Guo B, Xiang S, Jia X, He L. The effect of Q-switched 1064-nm Nd: YAG laser on skin barrier and collagen synthesis via miR-663a to regulate TGFβ1/smad3/p38MAPK pathway. PHOTODERMATOLOGY PHOTOIMMUNOLOGY & PHOTOMEDICINE 2021; 37:412-421. [PMID: 33621359 DOI: 10.1111/phpp.12673] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 02/04/2021] [Accepted: 02/20/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Our previous research found that Q-switched 1064-nm Nd: YAG laser (1064-QSNYL) induces skin collagen synthesis by activating TGFβ1/Smad3/p38MAPKs pathway. Moreover, a lot of studies shown that MicroRNAs (miRNAs) contribute to regulate collagen synthesis and skin barrier. Therefore, we intend to explore the mechanism of 1064-QSNYL on collagen synthesis and skin barrier through miRNAs. METHODS We predicted the upstream miRNAs of TGFβ1 by bioinformatics databases, and verified them through dual-luciferase reporter genes and Western blotting. The expression of collagen, skin barrier-related protein K10 and filaggrin, TIMP-1, and MMP-2 were detected by RT-qPCR and Western blotting, respectively. Moreover, we detected moisture content, elasticity value, TEWL value, SOD vitality, and hydroxyproline content to evaluate skin barrier of mice. H&E staining to observe the change of dermis thickness and inflammation and infiltration of mice skin. RESULTS The results shown that TGFβ1 was target gene of miR-663a. Moreover, we found that 1064-QSNYL activated TGFβ1/smad3/p38MAPK pathway by down-regulating the expression of miR-663a in HaCaT, HDF cells, and mice, thereby promoting expression of Collagen I, Collagen IV, TIMP-1, K10, and filaggrin and inhibiting MMP-2. Furthermore, 1064-QSNYL contributed to moisture content, elasticity, SOD vitality, and hydroxyproline content via miR-663a to activate TGFβ1/smad3/p38MAPK pathway. CONCLUSIONS In summary, this study found for the first time that 1064-QSNYL contributed to collagen synthesis and skin repair via miR-663a to regulate TGFβ1/smad3/p38MAPK pathway, thereby achieving skin rejuvenation.
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Affiliation(s)
- Zhi Yang
- Department of Dermatology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Xiaoxia Duan
- Department of Dermatology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Xue Wang
- Department of Dermatology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Qi Xu
- Department of Dermatology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Birun Guo
- Department of Dermatology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Shunli Xiang
- Department of Dermatology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Xiaorong Jia
- Department of Dermatology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Li He
- Department of Dermatology, The First Affiliated Hospital of Kunming Medical University, Kunming, China
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35
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Sierra-Ramos C, Velazquez-Garcia S, Keskus AG, Vastola-Mascolo A, Rodríguez-Rodríguez AE, Luis-Lima S, Hernández G, Navarro-González JF, Porrini E, Konu O, Alvarez de la Rosa D. Increased SGK1 activity potentiates mineralocorticoid/NaCl-induced kidney injury. Am J Physiol Renal Physiol 2021; 320:F628-F643. [PMID: 33586495 DOI: 10.1152/ajprenal.00505.2020] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Serum and glucocorticoid-regulated kinase 1 (SGK1) stimulates aldosterone-dependent renal Na+ reabsorption and modulates blood pressure. In addition, genetic ablation or pharmacological inhibition of SGK1 limits the development of kidney inflammation and fibrosis in response to excess mineralocorticoid signaling. In this work, we tested the hypothesis that a systemic increase in SGK1 activity would potentiate mineralocorticoid/salt-induced hypertension and kidney injury. To that end, we used a transgenic mouse model with increased SGK1 activity. Mineralocorticoid/salt-induced hypertension and kidney damage was induced by unilateral nephrectomy and treatment with deoxycorticosterone acetate and NaCl in the drinking water for 6 wk. Our results show that although SGK1 activation did not induce significantly higher blood pressure, it produced a mild increase in glomerular filtration rate, increased albuminuria, and exacerbated glomerular hypertrophy and fibrosis. Transcriptomic analysis showed that extracellular matrix- and immune response-related terms were enriched in the downregulated and upregulated genes, respectively, in transgenic mice. In conclusion, we propose that systemically increased SGK1 activity is a risk factor for the development of mineralocorticoid-dependent kidney injury in the context of low renal mass and independently of blood pressure.NEW & NOTEWORTHY Increased activity of the protein kinase serum and glucocorticoid-regulated kinase 1 may be a risk factor for accelerated renal damage. Serum and glucocorticoid-regulated kinase 1 expression could be a marker for the rapid progression toward chronic kidney disease and a potential therapeutic target to slow down the process.
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Affiliation(s)
- Catalina Sierra-Ramos
- Departamento de Ciencias Médicas Básicas, Universidad de La Laguna, La Laguna, Tenerife, Spain
| | - Silvia Velazquez-Garcia
- Departamento de Ciencias Médicas Básicas, Universidad de La Laguna, La Laguna, Tenerife, Spain.,Instituto de Tecnologías Biomédicas, Universidad de La Laguna, La Laguna, Tenerife, Spain
| | - Ayse G Keskus
- Interdisciplinary Neuroscience Program, Bilkent University, Ankara, Turkey
| | - Arianna Vastola-Mascolo
- Departamento de Ciencias Médicas Básicas, Universidad de La Laguna, La Laguna, Tenerife, Spain
| | | | - Sergio Luis-Lima
- Instituto de Tecnologías Biomédicas, Universidad de La Laguna, La Laguna, Tenerife, Spain.,Departamento de Medicina Interna, Universidad de La Laguna, La Laguna, Tenerife, Spain
| | - Guadalberto Hernández
- Departamento de Ciencias Médicas Básicas, Universidad de La Laguna, La Laguna, Tenerife, Spain.,Instituto de Tecnologías Biomédicas, Universidad de La Laguna, La Laguna, Tenerife, Spain
| | - Juan F Navarro-González
- Instituto de Tecnologías Biomédicas, Universidad de La Laguna, La Laguna, Tenerife, Spain.,Unidad de Investigación y Servicio de Nefrología, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain
| | - Esteban Porrini
- Instituto de Tecnologías Biomédicas, Universidad de La Laguna, La Laguna, Tenerife, Spain.,Departamento de Medicina Interna, Universidad de La Laguna, La Laguna, Tenerife, Spain
| | - Ozlen Konu
- Interdisciplinary Neuroscience Program, Bilkent University, Ankara, Turkey.,Department of Molecular Biology and Genetics, Faculty of Science, Bilkent University, Ankara, Turkey.,UNAM-Institute of Materials Science and Nanotechnology, Ankara, Turkey
| | - Diego Alvarez de la Rosa
- Departamento de Ciencias Médicas Básicas, Universidad de La Laguna, La Laguna, Tenerife, Spain.,Instituto de Tecnologías Biomédicas, Universidad de La Laguna, La Laguna, Tenerife, Spain
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Imhof T, Balic A, Heilig J, Chiquet-Ehrismann R, Chiquet M, Niehoff A, Brachvogel B, Thesleff I, Koch M. Pivotal Role of Tenascin-W (-N) in Postnatal Incisor Growth and Periodontal Ligament Remodeling. Front Immunol 2021; 11:608223. [PMID: 33552067 PMCID: PMC7862723 DOI: 10.3389/fimmu.2020.608223] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 12/07/2020] [Indexed: 12/19/2022] Open
Abstract
The continuously growing mouse incisor provides a fascinating model for studying stem cell regulation and organ renewal. In the incisor, epithelial and mesenchymal stem cells assure lifelong tooth growth. The epithelial stem cells reside in a niche known as the cervical loop. Mesenchymal stem cells are located in the nearby apical neurovascular bundle and in the neural plexus. So far, little is known about extracellular cues that are controlling incisor stem cell renewal and guidance. The extracellular matrix protein tenascin-W, also known as tenascin-N (TNN), is expressed in the mesenchyme of the pulp and of the periodontal ligament of the incisor, and is closely associated with collagen 3 fibers. Here, we report for the first time the phenotype of tenascin-W/TNN deficient mice, which in a C57BL/6N background exhibit a reduced body weight and lifespan. We found major defects in the alveolar bone and periodontal ligament of the growing rodent incisors, whereas molars were not affected. The alveolar bone around the incisor was replaced by a dense scar-like connective tissue, enriched with newly formed nerve fibers likely leading to periodontal pain, less food intake and reduced body weight. Using soft food to reduce mechanical load on the incisor partially rescued the phenotype. In situ hybridization and Gli1 reporter mouse experiments revealed decreased hedgehog signaling in the incisor mesenchymal stem cell compartment, which coordinates the development of mesenchymal stem cell niche. These results indicate that TNN deficiency in mice affects periodontal remodeling and increases nerve fiber branching. Through periodontal pain the food intake is reduced and the incisor renewal and the neurovascular sonic hedgehog secretion rate are reduced. In conclusion, tenascin-W/TNN seems to have a primary function in rapid periodontal tissue remodeling and a secondary function in mechanosensation.
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Affiliation(s)
- Thomas Imhof
- Faculty of Medicine and University Hospital Cologne, Institute for Dental Research and Oral Musculoskeletal Biology, University of Cologne, Cologne, Germany
- Center for Biochemistry, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Anamaria Balic
- Institute of Biotechnology, HiLIFE, University of Helsinki, Helsinki, Finland
| | - Juliane Heilig
- Center for Biochemistry, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Cologne Center for Musculoskeletal Biomechanics, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Ruth Chiquet-Ehrismann
- Friedrich Miescher Institute for Biomedical Research, Novartis Res. Foundation, Basel, Switzerland
| | - Matthias Chiquet
- Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine, University of Bern, Bern, Switzerland
| | - Anja Niehoff
- Cologne Center for Musculoskeletal Biomechanics, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Institute of Biomechanics and Orthopaedics, German Sport University Cologne, Cologne, Germany
| | - Bent Brachvogel
- Center for Biochemistry, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Department of Pediatrics and Adolescent Medicine, Experimental Neonatology, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Irma Thesleff
- Institute of Biotechnology, HiLIFE, University of Helsinki, Helsinki, Finland
| | - Manuel Koch
- Faculty of Medicine and University Hospital Cologne, Institute for Dental Research and Oral Musculoskeletal Biology, University of Cologne, Cologne, Germany
- Center for Biochemistry, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), University of Cologne, Cologne, Germany
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Diaz-Espinosa AM, Link PA, Sicard D, Jorba I, Tschumperlin DJ, Haak AJ. Dopamine D1 receptor stimulates cathepsin K-dependent degradation and resorption of collagen I in lung fibroblasts. J Cell Sci 2020; 133:jcs248278. [PMID: 33172983 PMCID: PMC7746663 DOI: 10.1242/jcs.248278] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 11/02/2020] [Indexed: 01/18/2023] Open
Abstract
Matrix resorption is essential to the clearance of the extracellular matrix (ECM) after normal wound healing. A disruption in these processes constitutes a main component of fibrotic diseases, characterized by excess deposition and diminished clearance of fibrillar ECM proteins, such as collagen type I. The mechanisms and stimuli regulating ECM resorption in the lung remain poorly understood. Recently, agonism of dopamine receptor D1 (DRD1), which is predominantly expressed on fibroblasts in the lung, has been shown to accelerate tissue repair and clearance of ECM following bleomycin injury in mice. Therefore, we investigated whether DRD1 receptor signaling promotes the degradation of collagen type I by lung fibroblasts. For cultured fibroblasts, we found that DRD1 agonism enhances extracellular cleavage, internalization and lysosomal degradation of collagen I mediated by cathepsin K, which results in reduced stiffness of cell-derived matrices, as measured by atomic force microscopy. In vivo agonism of DRD1 similarly enhanced fibrillar collagen degradation by fibroblasts, as assessed by tissue labeling with a collagen-hybridizing peptide. Together, these results implicate DRD1 agonism in fibroblast-mediated collagen clearance, suggesting an important role for this mechanism in fibrosis resolution.This article has an associated First Person interview with the first author of the paper.
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Affiliation(s)
- Ana M Diaz-Espinosa
- Department of Physiology & Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Patrick A Link
- Department of Physiology & Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Delphine Sicard
- Department of Physiology & Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Ignasi Jorba
- Department of Physiology & Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Daniel J Tschumperlin
- Department of Physiology & Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Andrew J Haak
- Department of Physiology & Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
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Methe K, Nayakawde NB, Banerjee D, Sihlbom C, Agbajogu C, Travnikova G, Olausson M. Differential Activation of Immune Cells for Genetically Different Decellularized Cardiac Tissues. Tissue Eng Part A 2020; 26:1180-1198. [DOI: 10.1089/ten.tea.2020.0055] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Ketaki Methe
- Laboratory for Transplantation and Regenerative Medicine, Gothenburg University, Gothenburg, Sweden
| | - Nikhil B. Nayakawde
- Laboratory for Transplantation and Regenerative Medicine, Gothenburg University, Gothenburg, Sweden
| | - Debashish Banerjee
- Laboratory for Transplantation and Regenerative Medicine, Gothenburg University, Gothenburg, Sweden
| | - Carina Sihlbom
- Proteomics Core Facility, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | | | - Galyna Travnikova
- Laboratory for Transplantation and Regenerative Medicine, Gothenburg University, Gothenburg, Sweden
| | - Michael Olausson
- Laboratory for Transplantation and Regenerative Medicine, Gothenburg University, Gothenburg, Sweden
- Department of Transplantation Surgery at Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital, Gothenburg, Sweden
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Giuliani A, Lorenzini L, Baldassarro VA, Pannella M, Cescatti M, Fernandez M, Alastra G, Flagelli A, Villetti G, Imbimbo BP, Giardino L, Calzà L. Effects of Topical Application of CHF6467, a Mutated Form of Human Nerve Growth Factor, on Skin Wound Healing in Diabetic Mice. J Pharmacol Exp Ther 2020; 375:317-331. [PMID: 32948647 DOI: 10.1124/jpet.120.000110] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 08/26/2020] [Indexed: 12/16/2022] Open
Abstract
Nerve growth factor (NGF) is the protein responsible for the development and maintenance of sensory skin innervation. Given the role of appropriate innervation in skin healing, NGF has been indicated as a possible prohealing treatment in pathologic conditions characterized by nerve-ending loss, such as chronic ulcers in diabetes; however, its use as a therapeutic agent is limited by its hyperalgesic effect. We tested the effect of topical application of the nonalgogenic NGF derivative hNGFP61S/R100E in two models of skin ulcer induced in dbdb diabetic mice, investigating healing time, skin histology, reinnervation, and angiogenesis using morphologic and molecular approaches. We showed that the topical administration of CHF6467, a recombinant human NGF in which an amino acid substitution (R100E) abolished the hyperalgesic effect usually associated with NGF, accelerated skin repair in experimental wounds (full-excision and pressure-ulcer) induced in diabetic mice (dbdb). CHF6467-induced acceleration of wound healing was accompanied by increased re-epithelization, reinnervation, and revascularization as assessed by histology, immunohistochemistry, and image analysis. Bioinformatic analysis of differentially expressed genes and signaling pathways in the wound tissues showed that protein kinase B-mammalian target of rapamycin was the most regulated pathway. In spite of the transdermal absorption leading to measurable, dose-dependent increases in CHF6467 plasma levels, no systemic thermal or local mechanical hyperalgesia was observed in treated mice. When tested in vitro in human cell lines, CHF6467 stimulated keratinocyte and fibroblast proliferation and tube formation by endothelial cells. Collectively, these results support a possible use of CHF6467 as a prohealing agent in skin lesions in diabetes. SIGNIFICANCE STATEMENT: Topical application of CHF6467 accelerates reinnervation, neoangiogenesis, and wound healing in diabetic mice in both full-thickness skin-excision and pressure-ulcer models through the protein kinase B/mammalian target of rapamycin pathway and does not induce hyperalgesia.
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Affiliation(s)
- A Giuliani
- Department of Veterinary Medical Science, University of Bologna, Italy (A.G., L.L., M.F., L.G.); Interdepartmental Center for Industrial Research in Life Sciences and Technologies University of Bologna, Italy (L.L., V.A.B., G.A., A.F, L.G., L.C.); Department of of Pharmacy and Biotechnology, University of Bologna, Italy (L.C.); Fondazione IRET, Ozzano Emilia, Italy (M.P., M.C.); Chiesi Farmaceutici, Parma, Italy (G.V., B.P.I.)
| | - L Lorenzini
- Department of Veterinary Medical Science, University of Bologna, Italy (A.G., L.L., M.F., L.G.); Interdepartmental Center for Industrial Research in Life Sciences and Technologies University of Bologna, Italy (L.L., V.A.B., G.A., A.F, L.G., L.C.); Department of of Pharmacy and Biotechnology, University of Bologna, Italy (L.C.); Fondazione IRET, Ozzano Emilia, Italy (M.P., M.C.); Chiesi Farmaceutici, Parma, Italy (G.V., B.P.I.)
| | - V A Baldassarro
- Department of Veterinary Medical Science, University of Bologna, Italy (A.G., L.L., M.F., L.G.); Interdepartmental Center for Industrial Research in Life Sciences and Technologies University of Bologna, Italy (L.L., V.A.B., G.A., A.F, L.G., L.C.); Department of of Pharmacy and Biotechnology, University of Bologna, Italy (L.C.); Fondazione IRET, Ozzano Emilia, Italy (M.P., M.C.); Chiesi Farmaceutici, Parma, Italy (G.V., B.P.I.)
| | - M Pannella
- Department of Veterinary Medical Science, University of Bologna, Italy (A.G., L.L., M.F., L.G.); Interdepartmental Center for Industrial Research in Life Sciences and Technologies University of Bologna, Italy (L.L., V.A.B., G.A., A.F, L.G., L.C.); Department of of Pharmacy and Biotechnology, University of Bologna, Italy (L.C.); Fondazione IRET, Ozzano Emilia, Italy (M.P., M.C.); Chiesi Farmaceutici, Parma, Italy (G.V., B.P.I.)
| | - M Cescatti
- Department of Veterinary Medical Science, University of Bologna, Italy (A.G., L.L., M.F., L.G.); Interdepartmental Center for Industrial Research in Life Sciences and Technologies University of Bologna, Italy (L.L., V.A.B., G.A., A.F, L.G., L.C.); Department of of Pharmacy and Biotechnology, University of Bologna, Italy (L.C.); Fondazione IRET, Ozzano Emilia, Italy (M.P., M.C.); Chiesi Farmaceutici, Parma, Italy (G.V., B.P.I.)
| | - M Fernandez
- Department of Veterinary Medical Science, University of Bologna, Italy (A.G., L.L., M.F., L.G.); Interdepartmental Center for Industrial Research in Life Sciences and Technologies University of Bologna, Italy (L.L., V.A.B., G.A., A.F, L.G., L.C.); Department of of Pharmacy and Biotechnology, University of Bologna, Italy (L.C.); Fondazione IRET, Ozzano Emilia, Italy (M.P., M.C.); Chiesi Farmaceutici, Parma, Italy (G.V., B.P.I.)
| | - G Alastra
- Department of Veterinary Medical Science, University of Bologna, Italy (A.G., L.L., M.F., L.G.); Interdepartmental Center for Industrial Research in Life Sciences and Technologies University of Bologna, Italy (L.L., V.A.B., G.A., A.F, L.G., L.C.); Department of of Pharmacy and Biotechnology, University of Bologna, Italy (L.C.); Fondazione IRET, Ozzano Emilia, Italy (M.P., M.C.); Chiesi Farmaceutici, Parma, Italy (G.V., B.P.I.)
| | - A Flagelli
- Department of Veterinary Medical Science, University of Bologna, Italy (A.G., L.L., M.F., L.G.); Interdepartmental Center for Industrial Research in Life Sciences and Technologies University of Bologna, Italy (L.L., V.A.B., G.A., A.F, L.G., L.C.); Department of of Pharmacy and Biotechnology, University of Bologna, Italy (L.C.); Fondazione IRET, Ozzano Emilia, Italy (M.P., M.C.); Chiesi Farmaceutici, Parma, Italy (G.V., B.P.I.)
| | - G Villetti
- Department of Veterinary Medical Science, University of Bologna, Italy (A.G., L.L., M.F., L.G.); Interdepartmental Center for Industrial Research in Life Sciences and Technologies University of Bologna, Italy (L.L., V.A.B., G.A., A.F, L.G., L.C.); Department of of Pharmacy and Biotechnology, University of Bologna, Italy (L.C.); Fondazione IRET, Ozzano Emilia, Italy (M.P., M.C.); Chiesi Farmaceutici, Parma, Italy (G.V., B.P.I.)
| | - B P Imbimbo
- Department of Veterinary Medical Science, University of Bologna, Italy (A.G., L.L., M.F., L.G.); Interdepartmental Center for Industrial Research in Life Sciences and Technologies University of Bologna, Italy (L.L., V.A.B., G.A., A.F, L.G., L.C.); Department of of Pharmacy and Biotechnology, University of Bologna, Italy (L.C.); Fondazione IRET, Ozzano Emilia, Italy (M.P., M.C.); Chiesi Farmaceutici, Parma, Italy (G.V., B.P.I.)
| | - L Giardino
- Department of Veterinary Medical Science, University of Bologna, Italy (A.G., L.L., M.F., L.G.); Interdepartmental Center for Industrial Research in Life Sciences and Technologies University of Bologna, Italy (L.L., V.A.B., G.A., A.F, L.G., L.C.); Department of of Pharmacy and Biotechnology, University of Bologna, Italy (L.C.); Fondazione IRET, Ozzano Emilia, Italy (M.P., M.C.); Chiesi Farmaceutici, Parma, Italy (G.V., B.P.I.)
| | - L Calzà
- Department of Veterinary Medical Science, University of Bologna, Italy (A.G., L.L., M.F., L.G.); Interdepartmental Center for Industrial Research in Life Sciences and Technologies University of Bologna, Italy (L.L., V.A.B., G.A., A.F, L.G., L.C.); Department of of Pharmacy and Biotechnology, University of Bologna, Italy (L.C.); Fondazione IRET, Ozzano Emilia, Italy (M.P., M.C.); Chiesi Farmaceutici, Parma, Italy (G.V., B.P.I.)
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Loss of ADAM9 Leads to Modifications of the Extracellular Matrix Modulating Tumor Growth. Biomolecules 2020; 10:biom10091290. [PMID: 32906814 PMCID: PMC7564588 DOI: 10.3390/biom10091290] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/01/2020] [Accepted: 09/03/2020] [Indexed: 12/23/2022] Open
Abstract
ADAM9 is a metalloproteinase strongly expressed at the tumor-stroma border by both tumor and stromal cells. We previously showed that the host deletion of ADAM9 leads to enhanced growth of grafted B16F1 melanoma cells by a mechanism mediated by TIMP1 and the TNF-α/sTNFR1 pathway. This study aimed to dissect the structural modifications in the tumor microenvironment due to the stromal expression of ADAM9 during melanoma progression. We performed proteomic analysis of peritumoral areas of ADAM9 deleted mice and identified the altered expression of several matrix proteins. These include decorin, collagen type XIV, fibronectin, and collagen type I. Analysis of these matrices in the matrix producing cells of the dermis, fibroblasts, showed that ADAM9-/- and wild type fibroblasts synthesize and secreted almost comparable amounts of decorin. Conversely, collagen type I expression was moderately, but not significantly, decreased at the transcriptional level, and the protein increased in ADAM9-/- fibroblast mono- and co-cultures with melanoma media. We show here for the first time that ADAM9 can release a collagen fragment. Still, it is not able to degrade collagen type I. However, the deletion of ADAM9 in fibroblasts resulted in reduced MMP-13 and -14 expression that may account for the reduced processing of collagen type I. Altogether, the data show that the ablation of ADAM9 in the host leads to the altered expression of peritumoral extracellular matrix proteins that generate a more favorable environment for melanoma cell growth. These data underscore the suppressive role of stromal expression of ADAM9 in tumor growth and call for a better understanding of how protease activities function in a cellular context for improved targeting.
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Haak AJ, Kostallari E, Sicard D, Ligresti G, Choi KM, Caporarello N, Jones DL, Tan Q, Meridew J, Diaz Espinosa AM, Aravamudhan A, Maiers JL, Britt RD, Roden AC, Pabelick CM, Prakash YS, Nouraie SM, Li X, Zhang Y, Kass DJ, Lagares D, Tager AM, Varelas X, Shah VH, Tschumperlin DJ. Selective YAP/TAZ inhibition in fibroblasts via dopamine receptor D1 agonism reverses fibrosis. Sci Transl Med 2020; 11:11/516/eaau6296. [PMID: 31666402 DOI: 10.1126/scitranslmed.aau6296] [Citation(s) in RCA: 127] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 03/01/2019] [Accepted: 09/04/2019] [Indexed: 01/18/2023]
Abstract
Tissue fibrosis is characterized by uncontrolled deposition and diminished clearance of fibrous connective tissue proteins, ultimately leading to organ scarring. Yes-associated protein (YAP) and transcriptional coactivator with PDZ-binding motif (TAZ) have recently emerged as pivotal drivers of mesenchymal cell activation in human fibrosis. Therapeutic strategies inhibiting YAP and TAZ have been hindered by the critical role that these proteins play in regeneration and homeostasis in different cell types. Here, we find that the Gαs-coupled dopamine receptor D1 (DRD1) is preferentially expressed in lung and liver mesenchymal cells relative to other resident cells of these organs. Agonism of DRD1 selectively inhibits YAP/TAZ function in mesenchymal cells and shifts their phenotype from profibrotic to fibrosis resolving, reversing in vitro extracellular matrix stiffening and in vivo tissue fibrosis in mouse models. Aromatic l-amino acid decarboxylase [DOPA decarboxylase (DDC)], the enzyme responsible for the final step in biosynthesis of dopamine, is decreased in the lungs of subjects with idiopathic pulmonary fibrosis, and its expression inversely correlates with disease severity, consistent with an endogenous protective role for dopamine signaling that is lost in pulmonary fibrosis. Together, these findings establish a pharmacologically tractable and cell-selective approach to targeting YAP/TAZ via DRD1 that reverses fibrosis in mice.
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Affiliation(s)
- Andrew J Haak
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Enis Kostallari
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN 55905, USA
| | - Delphine Sicard
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Giovanni Ligresti
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Kyoung Moo Choi
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Nunzia Caporarello
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Dakota L Jones
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Qi Tan
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Jeffrey Meridew
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Ana M Diaz Espinosa
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Aja Aravamudhan
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA
| | - Jessica L Maiers
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN 55905, USA
| | - Rodney D Britt
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA.,Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester MN 55905, USA.,Abigail Wexner Research Institute at Nationwide Children's Hospital and Department of Pediatrics, Ohio State University, Columbus, OH 43215, USA
| | - Anja C Roden
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester MN 55905, USA
| | - Christina M Pabelick
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA.,Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester MN 55905, USA
| | - Y S Prakash
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA.,Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester MN 55905, USA
| | - Seyed Mehdi Nouraie
- Dorothy P. and Richard P. Simmons Center for Interstitial Lung Disease and Division of Pulmonary, Allergy and Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Xiaoyun Li
- Dorothy P. and Richard P. Simmons Center for Interstitial Lung Disease and Division of Pulmonary, Allergy and Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Yingze Zhang
- Dorothy P. and Richard P. Simmons Center for Interstitial Lung Disease and Division of Pulmonary, Allergy and Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - Daniel J Kass
- Dorothy P. and Richard P. Simmons Center for Interstitial Lung Disease and Division of Pulmonary, Allergy and Critical Care Medicine, University of Pittsburgh, Pittsburgh, PA 15261, USA
| | - David Lagares
- Division of Pulmonary and Critical Care Medicine, Fibrosis Research Center, and Center for Immunology and Inflammatory Diseases, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Andrew M Tager
- Division of Pulmonary and Critical Care Medicine, Fibrosis Research Center, and Center for Immunology and Inflammatory Diseases, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Xaralabos Varelas
- Department of Biochemistry, Boston University School of Medicine, Boston, MA 02118, USA
| | - Vijay H Shah
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN 55905, USA
| | - Daniel J Tschumperlin
- Department of Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN 55905, USA.
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Matera DL, DiLillo KM, Smith MR, Davidson CD, Parikh R, Said M, Wilke CA, Lombaert IM, Arnold KB, Moore BB, Baker BM. Microengineered 3D pulmonary interstitial mimetics highlight a critical role for matrix degradation in myofibroblast differentiation. SCIENCE ADVANCES 2020; 6:eabb5069. [PMID: 32917680 PMCID: PMC11206459 DOI: 10.1126/sciadv.abb5069] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Accepted: 07/21/2020] [Indexed: 06/11/2023]
Abstract
Fibrosis, characterized by aberrant tissue scarring from activated myofibroblasts, is often untreatable. Although the extracellular matrix becomes increasingly stiff and fibrous during disease progression, how these physical cues affect myofibroblast differentiation in 3D is poorly understood. Here, we describe a multicomponent hydrogel that recapitulates the 3D fibrous structure of interstitial tissue regions where idiopathic pulmonary fibrosis (IPF) initiates. In contrast to findings on 2D hydrogels, myofibroblast differentiation in 3D was inversely correlated with hydrogel stiffness but positively correlated with matrix fibers. Using a multistep bioinformatics analysis of IPF patient transcriptomes and in vitro pharmacologic screening, we identify matrix metalloproteinase activity to be essential for 3D but not 2D myofibroblast differentiation. Given our observation that compliant degradable 3D matrices amply support fibrogenesis, these studies demonstrate a departure from the established relationship between stiffness and myofibroblast differentiation in 2D, and provide a new 3D model for studying fibrosis and identifying antifibrotic therapeutics.
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Affiliation(s)
- Daniel L Matera
- Department of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | - Katarina M DiLillo
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | - Makenzee R Smith
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | | | - Ritika Parikh
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | - Mohammed Said
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | - Carole A Wilke
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Isabelle M Lombaert
- Department of Dentistry, University of Michigan, Ann Arbor, MI 48109, USA
- Biointerfaces Institute, University of Michigan, Ann Arbor, MI 48109, USA
| | - Kelly B Arnold
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
| | - Bethany B Moore
- Department of Microbiology and Immunology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Brendon M Baker
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109, USA.
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Hydroxytyrosol as a Promising Ally in the Treatment of Fibromyalgia. Nutrients 2020; 12:nu12082386. [PMID: 32784915 PMCID: PMC7468876 DOI: 10.3390/nu12082386] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/29/2020] [Accepted: 08/07/2020] [Indexed: 12/12/2022] Open
Abstract
Fibromyalgia (FM) is a chronic and highly disabling syndrome, which is still underdiagnosed, with controversial treatment. Although its aetiology is unknown, a number of studies have pointed to the involvement of altered mitochondrial metabolism, increased oxidative stress and inflammation. The intake of extra virgin olive oil, and particularly of one of its phenolic compounds, hydroxytyrosol (HT), has proven to be protective in terms of redox homeostatic balance and the reduction of inflammation. In this context, using a proteomic approach with nanoscale liquid chromatography coupled to tandem mass spectrometry, the present study analysed: (i) Changes in the proteome of dermal fibroblasts from a patient with FM versus a healthy control, and (ii) the effect of the treatment with a nutritional relevant dose of HT. Our results unveiled that fibroblast from FM show a differential expression in proteins involved in the turnover of extracellular matrix and oxidative metabolism that could explain the inflammatory status of these patients. Moreover, a number of these proteins results normalized by the treatment with HT. In conclusion, our results support that an HT-enriched diet could be highly beneficial in the management of FM.
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Jürgensen HJ, van Putten S, Nørregaard KS, Bugge TH, Engelholm LH, Behrendt N, Madsen DH. Cellular uptake of collagens and implications for immune cell regulation in disease. Cell Mol Life Sci 2020; 77:3161-3176. [PMID: 32100084 PMCID: PMC11105017 DOI: 10.1007/s00018-020-03481-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 02/03/2020] [Accepted: 02/07/2020] [Indexed: 12/15/2022]
Abstract
As the dominant constituent of the extracellular matrix (ECM), collagens of different types are critical for the structural properties of tissues and make up scaffolds for cellular adhesion and migration. Importantly, collagens also directly modulate the phenotypic state of cells by transmitting signals that influence proliferation, differentiation, polarization, survival, and more, to cells of mesenchymal, epithelial, or endothelial origin. Recently, the potential of collagens to provide immune regulatory signals has also been demonstrated, and it is believed that pathological changes in the ECM shape immune cell phenotype. Collagens are themselves heavily regulated by a multitude of structural modulations or by catabolic pathways. One of these pathways involves a cellular uptake of collagens or soluble collagen-like defense collagens of the innate immune system mediated by endocytic collagen receptors. This cellular uptake is followed by the degradation of collagens in lysosomes. The potential of this pathway to regulate collagens in pathological conditions is evident from the increased extracellular accumulation of both collagens and collagen-like defense collagens following endocytic collagen receptor ablation. Here, we review how endocytic collagen receptors regulate collagen turnover during physiological conditions and in pathological conditions, such as fibrosis and cancer. Furthermore, we highlight the potential of collagens to regulate immune cells and discuss how endocytic collagen receptors can directly regulate immune cell activity in pathological conditions or do it indirectly by altering the extracellular milieu. Finally, we discuss the potential collagen receptors utilized by immune cells to directly detect ECM-related changes in the tissues which they encounter.
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Affiliation(s)
- Henrik J Jürgensen
- Finsen Laboratory, Rigshospitalet/Biotech Research and Innovation Center, University of Copenhagen, Ole Maaloesvej 5, 2200, Copenhagen N, Denmark.
| | - Sander van Putten
- Finsen Laboratory, Rigshospitalet/Biotech Research and Innovation Center, University of Copenhagen, Ole Maaloesvej 5, 2200, Copenhagen N, Denmark
| | - Kirstine S Nørregaard
- Finsen Laboratory, Rigshospitalet/Biotech Research and Innovation Center, University of Copenhagen, Ole Maaloesvej 5, 2200, Copenhagen N, Denmark
| | - Thomas H Bugge
- Proteases and Tissue Remodeling Section, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Lars H Engelholm
- Finsen Laboratory, Rigshospitalet/Biotech Research and Innovation Center, University of Copenhagen, Ole Maaloesvej 5, 2200, Copenhagen N, Denmark
| | - Niels Behrendt
- Finsen Laboratory, Rigshospitalet/Biotech Research and Innovation Center, University of Copenhagen, Ole Maaloesvej 5, 2200, Copenhagen N, Denmark
| | - Daniel H Madsen
- National Center for Cancer Immune Therapy (CCIT-DK), Department of Oncology, Copenhagen University Hospital, 2730, Herlev, Denmark.
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Tutuianu R, Rosca AM, Albu Kaya MG, Pruna V, Neagu TP, Lascar I, Simionescu M, Titorencu I. Mesenchymal stromal cell-derived factors promote the colonization of collagen 3D scaffolds with human skin cells. J Cell Mol Med 2020; 24:9692-9704. [PMID: 32666712 PMCID: PMC7520263 DOI: 10.1111/jcmm.15507] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 05/07/2020] [Accepted: 05/31/2020] [Indexed: 12/12/2022] Open
Abstract
The development of stem cell technology in combination with advances in biomaterials has opened new ways of producing engineered tissue substitutes. In this study, we investigated whether the therapeutic potential of an acellular porous scaffold made of type I collagen can be improved by the addition of a powerful trophic agent in the form of mesenchymal stromal cells conditioned medium (MSC-CM) in order to be used as an acellular scaffold for skin wound healing treatment. Our experiments showed that MSC-CM sustained the adherence of keratinocytes and fibroblasts as well as the proliferation of keratinocytes. Moreover, MSC-CM had chemoattractant properties for keratinocytes and endothelial cells, attributable to the content of trophic and pro-angiogenic factors. Also, for the dermal fibroblasts cultured on collagen scaffold in the presence of MSC-CM versus serum control, the ratio between collagen III and I mRNAs increased by 2-fold. Furthermore, the gene expression for α-smooth muscle actin, tissue inhibitor of metalloproteinase-1 and 2 and matrix metalloproteinase-14 was significantly increased by approximately 2-fold. In conclusion, factors existing in MSC-CM improve the colonization of collagen 3D scaffolds, by sustaining the adherence and proliferation of keratinocytes and by inducing a pro-healing phenotype in fibroblasts.
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Affiliation(s)
- Raluca Tutuianu
- Institute of Cellular Biology and Pathology, "Nicolae Simionescu" of the Romanian Academy, Bucharest, Romania
| | - Ana-Maria Rosca
- Institute of Cellular Biology and Pathology, "Nicolae Simionescu" of the Romanian Academy, Bucharest, Romania
| | | | - Vasile Pruna
- INCDTP-Division Leather and Footwear Research Institute, Bucharest, Romania
| | | | - Ioan Lascar
- University of Medicine and Pharmacy "Carol Davila", Bucharest, Romania
| | - Maya Simionescu
- Institute of Cellular Biology and Pathology, "Nicolae Simionescu" of the Romanian Academy, Bucharest, Romania
| | - Irina Titorencu
- Institute of Cellular Biology and Pathology, "Nicolae Simionescu" of the Romanian Academy, Bucharest, Romania
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Gissi C, Radeghieri A, Antonetti Lamorgese Passeri C, Gallorini M, Calciano L, Oliva F, Veronesi F, Zendrini A, Cataldi A, Bergese P, Maffulli N, Berardi AC. Extracellular vesicles from rat-bone-marrow mesenchymal stromal/stem cells improve tendon repair in rat Achilles tendon injury model in dose-dependent manner: A pilot study. PLoS One 2020; 15:e0229914. [PMID: 32163452 PMCID: PMC7067391 DOI: 10.1371/journal.pone.0229914] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 02/17/2020] [Indexed: 01/18/2023] Open
Abstract
Mesenchymal stromal/stem cells (MSCs) are increasingly employed for tissue regeneration, largely mediated through paracrine actions. Currently, extracellular vesicles (EVs) released by MSCs are major mediators of these paracrine effects. We evaluated whether rat-bone-marrow-MSC-derived EVs (rBMSCs-EVs) can ameliorate tendon injury in an in vivo rat model. Pro-collagen1A2 and MMP14 protein are expressed in rBMSC-EVs, and are important factors for extracellular-matrix tendon-remodeling. In addition, we found pro-collagen1A2 in rBMSC-EV surface-membranes by dot blot. In vitro on cells isolated from Achilles tendons, utilized as rBMSC -EVs recipient cells, EVs at both low and high doses induce migration of tenocytes; at higher concentration, they induce proliferation and increase expression of Collagen type I in tenocytes. Pretreatment with trypsin abrogate the effect of EVs on cell proliferation and migration, and the expression of collagen I. When either low- or high-dose rBMSCs-EVs were injected into a rat-Achilles tendon injury-model (immediately after damage), at 30 days, rBMSC-EVs were found to have accelerated the remodeling stage of tendon repair in a dose-dependent manner. At histology and histomorphology evaluation, high doses of rBMSCs-EVs produced better restoration of tendon architecture, with optimal tendon-fiber alignment and lower vascularity. Higher EV-concentrations demonstrated greater expression of collagen type I and lower expression of collagen type III. BMSC-EVs hold promise as a novel cell-free modality for the management of tendon injuries.
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Affiliation(s)
- Clarissa Gissi
- Laboratory of Stem Cells, U.O.C. of Immunohaematology and Transfusion Medicine, Santo Spirito Hospital, Pescara, Italy
| | - Annalisa Radeghieri
- Department of Molecular and Translational Medicine and CSGI, University of Brescia, Brescia, Italy
| | | | | | - Lucia Calciano
- Dipartimento di Sanità Pubblica e Medicina di Comunità, Sezione di Epidemiologia e Statistica Medica, Università di Verona, Verona, Italy
| | - Francesco Oliva
- Department of Musculoskeletal Disorders, School of Medicine and Surgery, University of Salerno, Salerno, Italy
| | - Francesca Veronesi
- Laboratory of Preclinical and Surgical Studies, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Andrea Zendrini
- Department of Molecular and Translational Medicine and CSGI, University of Brescia, Brescia, Italy
| | - Amelia Cataldi
- Department of Pharmacy, University G. d’Annunzio, Chieti, Italy
| | - Paolo Bergese
- Department of Molecular and Translational Medicine and CSGI, University of Brescia, Brescia, Italy
| | - Nicola Maffulli
- Department of Orthopaedics and Traumatology, Azienda Ospedaliera San Giovanni di Dio e Ruggi d'Aragona, University of Salerno School of Medicine, Surgery and Dentistry, Salerno, Italy
- School of Pharmacy and Bioengineering, Faculty of Medicine, Keele University, Stoke on Trent, Keele, England, United Kingdom
- Centre for Sports and Exercise Medicine, Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Mile End Hospital, London, England, United Kingdom
| | - Anna Concetta Berardi
- Laboratory of Stem Cells, U.O.C. of Immunohaematology and Transfusion Medicine, Santo Spirito Hospital, Pescara, Italy
- * E-mail: ,
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Hinz B, Lagares D. Evasion of apoptosis by myofibroblasts: a hallmark of fibrotic diseases. Nat Rev Rheumatol 2020; 16:11-31. [PMID: 31792399 PMCID: PMC7913072 DOI: 10.1038/s41584-019-0324-5] [Citation(s) in RCA: 302] [Impact Index Per Article: 75.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/04/2019] [Indexed: 12/15/2022]
Abstract
Organ fibrosis is a lethal outcome of autoimmune rheumatic diseases such as systemic sclerosis. Myofibroblasts are scar-forming cells that are ultimately responsible for the excessive synthesis, deposition and remodelling of extracellular matrix proteins in fibrosis. Advances have been made in our understanding of the mechanisms that keep myofibroblasts in an activated state and control myofibroblast functions. However, the mechanisms that help myofibroblasts to persist in fibrotic tissues remain poorly understood. Myofibroblasts evade apoptosis by activating molecular mechanisms in response to pro-survival biomechanical and growth factor signals from the fibrotic microenvironment, which can ultimately lead to the acquisition of a senescent phenotype. Growing evidence suggests that myofibroblasts and senescent myofibroblasts, rather than being resistant to apoptosis, are actually primed for apoptosis owing to concomitant activation of cell death signalling pathways; these cells are poised to apoptose when survival pathways are inhibited. This knowledge of apoptotic priming has paved the way for new therapies that trigger apoptosis in myofibroblasts by blocking pro-survival mechanisms, target senescent myofibroblast for apoptosis or promote the reprogramming of myofibroblasts into scar-resolving cells. These novel strategies are not only poised to prevent progressive tissue scarring, but also have the potential to reverse established fibrosis and to regenerate chronically injured tissues.
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Affiliation(s)
- Boris Hinz
- Laboratory of Tissue Repair and Regeneration, Faculty of Dentistry, University of Toronto, Toronto, Ontario, Canada
| | - David Lagares
- Center for Immunology and Inflammatory Diseases, Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
- Department of Medicine, Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
- Fibrosis Research Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
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Abstract
Fibrosis is the abnormal deposition of extracellular matrix, which can lead to organ dysfunction, morbidity, and death. The disease burden caused by fibrosis is substantial, and there are currently no therapies that can prevent or reverse fibrosis. Metabolic alterations are increasingly recognized as an important pathogenic process that underlies fibrosis across many organ types. As a result, metabolically targeted therapies could become important strategies for fibrosis reduction. Indeed, some of the pathways targeted by antifibrotic drugs in development - such as the activation of transforming growth factor-β and the deposition of extracellular matrix - have metabolic implications. This Review summarizes the evidence to date and describes novel opportunities for the discovery and development of drugs for metabolic reprogramming, their associated challenges, and their utility in reducing fibrosis. Fibrotic therapies are potentially relevant to numerous common diseases such as cirrhosis, non-alcoholic steatohepatitis, chronic renal disease, heart failure, diabetes, idiopathic pulmonary fibrosis, and scleroderma.
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Morphological and Molecular Changes in Juvenile Normal Human Fibroblasts Exposed to Simulated Microgravity. Sci Rep 2019; 9:11882. [PMID: 31417174 PMCID: PMC6695420 DOI: 10.1038/s41598-019-48378-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 08/05/2019] [Indexed: 02/07/2023] Open
Abstract
The literature suggests morphological alterations and molecular biological changes within the cellular milieu of human cells, exposed to microgravity (µg), as many cell types assemble to multicellular spheroids (MCS). In this study we investigated juvenile normal human dermal fibroblasts (NHDF) grown in simulated µg (s-µg) on a random positioning machine (RPM), aiming to study changes in cell morphology, cytoskeleton, extracellular matrix (ECM), focal adhesion and growth factors. On the RPM, NHDF formed an adherent monolayer and compact MCS. For the two cell populations we found a differential regulation of fibronectin, laminin, collagen-IV, aggrecan, osteopontin, TIMP-1, integrin-β1, caveolin-1, E-cadherin, talin-1, vimentin, α-SM actin, TGF-β1, IL-8, MCP-1, MMP-1, and MMP-14 both on the transcriptional and/or translational level. Immunofluorescence staining revealed only slight structural changes in cytoskeletal components. Flow cytometry showed various membrane-bound proteins with considerable variations. In silico analyses of the regulated proteins revealed an interaction network, contributing to MCS growth via signals mediated by integrin-β1, E-cadherin, caveolin-1 and talin-1. In conclusion, s-µg-conditions induced changes in the cytoskeleton, ECM, focal adhesion and growth behavior of NHDF and we identified for the first time factors involved in fibroblast 3D-assembly. This new knowledge might be of importance in tissue engineering, wound healing and cancer metastasis.
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50
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Collagen cross-linking mediated by lysyl hydroxylase 2: an enzymatic battlefield to combat fibrosis. Essays Biochem 2019; 63:377-387. [DOI: 10.1042/ebc20180051] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 06/26/2019] [Accepted: 07/02/2019] [Indexed: 12/12/2022]
Abstract
AbstractThe hallmark of fibrosis is an excessive accumulation of collagen, ultimately leading to organ failure. It has become evident that the deposited collagen also exhibits qualitative modifications. A marked modification is the increased cross-linking, leading to a stabilization of the collagen network and limiting fibrosis reversibility. Not only the level of cross-linking is increased, but also the composition of cross-linking is altered: an increase is seen in hydroxyallysine-derived cross-links at the expense of allysine cross-links. This results in irreversible fibrosis, as collagen cross-linked by hydroxyallysine is more difficult to degrade. Hydroxyallysine is derived from a hydroxylysine in the telopeptides of collagen. The expression of lysyl hydroxylase (LH) 2 (LH2), the enzyme responsible for the formation of telopeptidyl hydroxylysine, is universally up-regulated in fibrosis. It is expected that inhibition of this enzyme will lead to reversible fibrosis without interfering with the normal repair process. In this review, we discuss the molecular basis of collagen modifications and cross-linking, with an emphasis on LH2-mediated hydroxyallysine cross-links, and their implications for the pathogenesis and treatment of fibrosis.
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