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Deleeuw V, Carlson E, Renard M, Zientek KD, Wilmarth PA, Reddy AP, Manalo EC, Tufa SF, Keene DR, Olbinado M, Stampanoni M, Kanki S, Yanagisawa H, Mosquera LM, Sips P, De Backer J, Sakai LY. Unraveling the role of TGFβ signaling in thoracic aortic aneurysm and dissection using Fbn1 mutant mouse models. Matrix Biol 2023; 123:17-33. [PMID: 37683955 DOI: 10.1016/j.matbio.2023.09.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 08/23/2023] [Accepted: 09/05/2023] [Indexed: 09/10/2023]
Abstract
Although abnormal TGFβ signaling is observed in several heritable forms of thoracic aortic aneurysms and dissections including Marfan syndrome, its precise role in aortic disease progression is still disputed. Using a mouse genetic approach and quantitative isobaric labeling proteomics, we sought to elucidate the role of TGFβ signaling in three Fbn1 mutant mouse models representing a range of aortic disease from microdissection (without aneurysm) to aneurysm (without rupture) to aneurysm and rupture. Results indicated that reduced TGFβ signaling and increased mast cell proteases were associated with microdissection. In contrast, increased abundance of extracellular matrix proteins, which could be reporters for positive TGFβ signaling, were associated with aneurysm. Marked reductions in collagens and fibrillins, and increased TGFβ signaling, were associated with aortic rupture. Our data indicate that TGFβ signaling performs context-dependent roles in the pathogenesis of thoracic aortic disease.
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Affiliation(s)
- Violette Deleeuw
- Department of Biomolecular Medicine, Ghent University, Corneel Heymanslaan 10, Ghent B-9000, Belgium
| | - Eric Carlson
- Department of Molecular & Medical Genetics, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, United States
| | - Marjolijn Renard
- Department of Biomolecular Medicine, Ghent University, Corneel Heymanslaan 10, Ghent B-9000, Belgium; Shriners Children's Hospital, 3101 SW Sam Jackson Park Road, Portland, OR 97239, United States
| | - Keith D Zientek
- Proteomics Shared Resource, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, OR 97239, United States
| | - Phillip A Wilmarth
- Proteomics Shared Resource, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, OR 97239, United States
| | - Ashok P Reddy
- Proteomics Shared Resource, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, OR 97239, United States
| | - Elise C Manalo
- Shriners Children's Hospital, 3101 SW Sam Jackson Park Road, Portland, OR 97239, United States
| | - Sara F Tufa
- Shriners Children's Hospital, 3101 SW Sam Jackson Park Road, Portland, OR 97239, United States
| | - Douglas R Keene
- Shriners Children's Hospital, 3101 SW Sam Jackson Park Road, Portland, OR 97239, United States
| | - Margie Olbinado
- Paul Scherrer Institute, Forschungsstrasse 111, Villigen 5232, Switzerland
| | - Marco Stampanoni
- Paul Scherrer Institute, Forschungsstrasse 111, Villigen 5232, Switzerland
| | - Sachiko Kanki
- Department of Thoracic and Cardiovascular Surgery, Osaka Medical and Pharmaceutical University, 2-7 Daigaku-machi, Takatsuki, Osaka 569-0801 Japan
| | - Hiromi Yanagisawa
- Life Science Center for Survival Dynamics, Tsukuba Advanced Research Alliance, The University of Tsukuba, Tsukuba, Ibaraki 305-8577 Japan
| | - Laura Muiño Mosquera
- Department of Pediatrics, Division of Pediatric Cardiology, Ghent University Hospital, Corneel Heymanslaan 10, Ghent B-9000, Belgium
| | - Patrick Sips
- Department of Biomolecular Medicine, Ghent University, Corneel Heymanslaan 10, Ghent B-9000, Belgium
| | - Julie De Backer
- Department of Cardiology, Ghent University Hospital, Corneel Heymanslaan 10, Ghent B-9000, Belgium
| | - Lynn Y Sakai
- Department of Molecular & Medical Genetics, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, United States.
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Ng B, Xie C, Su L, Kuthubudeen FF, Kwek XY, Yeong D, Pua CJ, Cook SA, Lim WW. IL11 (Interleukin-11) Causes Emphysematous Lung Disease in a Mouse Model of Marfan Syndrome. Arterioscler Thromb Vasc Biol 2023; 43:739-754. [PMID: 36924234 PMCID: PMC10125130 DOI: 10.1161/atvbaha.122.318802] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 02/27/2023] [Indexed: 03/18/2023]
Abstract
BACKGROUND Marfan Syndrome (MFS) is an inherited connective tissue disorder caused by mutations in the FBN1 (fibrillin-1) gene. Lung abnormalities are common in MFS, but their pathogenesis is poorly understood. IL11 (interleukin-11) causes aortic disease in a mouse model of MFS and was studied here in the lung. METHODS We examined histological and molecular phenotypes in the lungs of Fbn1C1041G/+ mice (mouse model of Marfan Syndrome [mMFS]), an established mouse model of MFS. To identify IL11-expressing cells, we used immunohistochemistry on lungs of 4- and 16-week-old Fbn1C1041G/+:Il11EGFP/+ reporter mice. We studied the effects of IL11 inhibition by RT-qPCR, immunoblots and histopathology in lungs from genetic or pharmacologic models: (1) 16-week-old IL11 receptor (IL11RA) knockout mMFS mice (Fbn1C1041G/+:Il11ra1-/- mice) and (2) in mMFS mice administered IgG control or interleukin-11 receptor antibodies twice weekly from 4 to 24 weeks of age. RESULTS mMFS lungs showed progressive loss and enlargement of distal airspaces associated with increased proinflammatory and profibrotic gene expression as well as matrix metalloproteinases 2, 9, and 12. IL11 was increased in mMFS lungs and localized to smooth muscle and endothelial cells in young mMFS mice in the Fbn1C1041G/+:Il11EGFP/+ reporter strain and in fibroblasts, in older mice. In mMFS mice, genetic (Fbn1C1041G/+:Il11ra1-/-) or pharmacologic (anti-interleukin-11 receptor) inhibition of IL11 signaling reduced lung emphysema, fibrosis, and inflammation. This protective effect was associated with reduced pathogenic ERK1/2 signaling and lower metalloproteinase 2, 9, and 12 expression. CONCLUSIONS IL11 causes lung disease in mMFS. This reveals a shared IL11-driven disease mechanism in lung and aorta in MFS and suggests inhibition of IL11 signaling as a holistic approach for treating multiorgan morbidity in MFS.
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Affiliation(s)
- Benjamin Ng
- National Heart Research Institute Singapore, National Heart Centre Singapore (B.N., C.X., L.S., X.-Y.K., D.Y., C.J.P., S.A.C., W.-W.L.)
- Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore Medical School (B.N., F.F.K., S.A.C., W.-W.L.)
| | - Chen Xie
- National Heart Research Institute Singapore, National Heart Centre Singapore (B.N., C.X., L.S., X.-Y.K., D.Y., C.J.P., S.A.C., W.-W.L.)
| | - Liping Su
- National Heart Research Institute Singapore, National Heart Centre Singapore (B.N., C.X., L.S., X.-Y.K., D.Y., C.J.P., S.A.C., W.-W.L.)
| | - Fathima F. Kuthubudeen
- Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore Medical School (B.N., F.F.K., S.A.C., W.-W.L.)
| | - Xiu-Yi Kwek
- National Heart Research Institute Singapore, National Heart Centre Singapore (B.N., C.X., L.S., X.-Y.K., D.Y., C.J.P., S.A.C., W.-W.L.)
| | - Daryl Yeong
- National Heart Research Institute Singapore, National Heart Centre Singapore (B.N., C.X., L.S., X.-Y.K., D.Y., C.J.P., S.A.C., W.-W.L.)
| | - Chee Jian Pua
- National Heart Research Institute Singapore, National Heart Centre Singapore (B.N., C.X., L.S., X.-Y.K., D.Y., C.J.P., S.A.C., W.-W.L.)
| | - Stuart A. Cook
- National Heart Research Institute Singapore, National Heart Centre Singapore (B.N., C.X., L.S., X.-Y.K., D.Y., C.J.P., S.A.C., W.-W.L.)
- Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore Medical School (B.N., F.F.K., S.A.C., W.-W.L.)
- MRC-London Institute of Medical Sciences, United Kingdom (S.A.C.)
| | - Wei-Wen Lim
- National Heart Research Institute Singapore, National Heart Centre Singapore (B.N., C.X., L.S., X.-Y.K., D.Y., C.J.P., S.A.C., W.-W.L.)
- Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore Medical School (B.N., F.F.K., S.A.C., W.-W.L.)
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3
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de Souza RB, Lemes RB, Foresto-Neto O, Cassiano LL, Reinhardt DP, Meek KM, Koh IHJ, Lewis PN, Pereira LV. Extracellular matrix and vascular dynamics in the kidney of a murine model for Marfan syndrome. PLoS One 2023; 18:e0285418. [PMID: 37159453 PMCID: PMC10168582 DOI: 10.1371/journal.pone.0285418] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 04/24/2023] [Indexed: 05/11/2023] Open
Abstract
Fibrillin-1 is a pivotal structural component of the kidney's glomerulus and peritubular tissue. Mutations in the fibrillin-1 gene result in Marfan syndrome (MFS), an autosomal dominant disease of the connective tissue. Although the kidney is not considered a classically affected organ in MFS, several case reports describe glomerular disease in patients. Therefore, this study aimed to characterize the kidney in the mgΔlpn-mouse model of MFS. Affected animals presented a significant reduction of glomerulus, glomerulus-capillary, and urinary space, and a significant reduction of fibrillin-1 and fibronectin in the glomerulus. Transmission electron microscopy and 3D-ultrastructure analysis revealed decreased amounts of microfibrils which also appeared fragmented in the MFS mice. Increased collagen fibers types I and III, MMP-9, and α-actin were also observed in affected animals, suggesting a tissue-remodeling process in the kidney. Video microscopy analysis showed an increase of microvessel distribution coupled with reduction of blood-flow velocity, while ultrasound flow analysis revealed significantly lower blood flow in the kidney artery and vein of the MFS mice. The structural and hemodynamic changes of the kidney indicate the presence of kidney remodeling and vascular resistance in this MFS model. Both processes are associated with hypertension which is expected to worsen the cardiovascular phenotype in MFS.
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Affiliation(s)
| | - Renan Barbosa Lemes
- Department of Genetics and Evolutionary Biology, University of São Paulo, São Paulo, SP, Brazil
| | - Orestes Foresto-Neto
- Faculty of Medicine, Department of Clinical Medicine, Renal Division, University of São Paulo, São Paulo, Brazil
| | | | - Dieter P Reinhardt
- Department of Anatomy and Cell Biology Dentistry and Faculty of Dental Medicine and Oral Health Sciences, McGill University, Montreal, Quebec, Canada
| | - Keith M Meek
- Structural Biophysics Research Group, School of Optometry and Vision Sciences, Cardiff University, Cardiff, United Kingdom
| | - Ivan Hong Jun Koh
- Department of Surgery, Federal University of São Paulo, São Paulo, SP, Brazil
| | - Philip N Lewis
- Structural Biophysics Research Group, School of Optometry and Vision Sciences, Cardiff University, Cardiff, United Kingdom
| | - Lygia V Pereira
- Department of Genetics and Evolutionary Biology, University of São Paulo, São Paulo, SP, Brazil
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Li XL, Gao Q, Shen PJ, Zhang YF, Jiang WP, Huang ZY, Peng F, Gu ZM, Chen XF. Proteomic analysis of individual giant freshwater prawn, Macrobrachium rosenbergii, growth retardants. J Proteomics 2021; 241:104224. [PMID: 33845180 DOI: 10.1016/j.jprot.2021.104224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 03/21/2021] [Accepted: 04/03/2021] [Indexed: 10/21/2022]
Abstract
"Iron prawn" is a condition of severe growth retardation that fishers call. The giant river prawn (Macrobrachium rosenbergii) is a commercially important species contains high protein content and functional nutrients. However, no proteomic information is available for this species. We performed the shotgun 2DLC-MS/MS proteomic analysis of the total protein from "iron prawn". Total 19,758 peptides corresponding to 2613 high-confidence proteins were identified. These proteins range in size from 40 to 70 kDa. KEGG analysis revealed that the largest group consisting total 102 KEGG pathway proteins comparing the "iron prawn" with the normal prawn. Additionally, 7, 11, 1, 6, and 5 commercially important enzymes were found in the eyestalk, liver, muscle, ovary, and testis, respectively. The functions of these differently expressed enzymes include immune system action against pathogens, muscle contraction, digestive system metabolism, cell differentiation, migration, and apoptosis in the severe growth retardation of "iron prawn". Our work provides insight into the understanding of the formation mechanism of "iron prawn".
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Affiliation(s)
- Xi-Lian Li
- Agriculture Ministry Key Laboratory of Healthy Freshwater Aquaculture, Key Laboratory of Freshwater Aquatic Animal Genetic and Breeding of Zhejiang province, Zhejiang Institute of Freshwater Fisheries, Huzhou 313001, China
| | - Qiang Gao
- Agriculture Ministry Key Laboratory of Healthy Freshwater Aquaculture, Key Laboratory of Freshwater Aquatic Animal Genetic and Breeding of Zhejiang province, Zhejiang Institute of Freshwater Fisheries, Huzhou 313001, China
| | - Pei-Jing Shen
- Agriculture Ministry Key Laboratory of Healthy Freshwater Aquaculture, Key Laboratory of Freshwater Aquatic Animal Genetic and Breeding of Zhejiang province, Zhejiang Institute of Freshwater Fisheries, Huzhou 313001, China
| | - Yu-Fei Zhang
- Agriculture Ministry Key Laboratory of Healthy Freshwater Aquaculture, Key Laboratory of Freshwater Aquatic Animal Genetic and Breeding of Zhejiang province, Zhejiang Institute of Freshwater Fisheries, Huzhou 313001, China
| | - Wen-Ping Jiang
- Agriculture Ministry Key Laboratory of Healthy Freshwater Aquaculture, Key Laboratory of Freshwater Aquatic Animal Genetic and Breeding of Zhejiang province, Zhejiang Institute of Freshwater Fisheries, Huzhou 313001, China
| | - Zhen-Yuan Huang
- Agriculture Ministry Key Laboratory of Healthy Freshwater Aquaculture, Key Laboratory of Freshwater Aquatic Animal Genetic and Breeding of Zhejiang province, Zhejiang Institute of Freshwater Fisheries, Huzhou 313001, China
| | - Fei Peng
- Agriculture Ministry Key Laboratory of Healthy Freshwater Aquaculture, Key Laboratory of Freshwater Aquatic Animal Genetic and Breeding of Zhejiang province, Zhejiang Institute of Freshwater Fisheries, Huzhou 313001, China
| | - Zhi-Min Gu
- Agriculture Ministry Key Laboratory of Healthy Freshwater Aquaculture, Key Laboratory of Freshwater Aquatic Animal Genetic and Breeding of Zhejiang province, Zhejiang Institute of Freshwater Fisheries, Huzhou 313001, China.
| | - Xue-Feng Chen
- Agriculture Ministry Key Laboratory of Healthy Freshwater Aquaculture, Key Laboratory of Freshwater Aquatic Animal Genetic and Breeding of Zhejiang province, Zhejiang Institute of Freshwater Fisheries, Huzhou 313001, China.
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Hill JR, Eekhoff JD, Brophy RH, Lake SP. Elastic fibers in orthopedics: Form and function in tendons and ligaments, clinical implications, and future directions. J Orthop Res 2020; 38:2305-2317. [PMID: 32293749 PMCID: PMC7572591 DOI: 10.1002/jor.24695] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 03/21/2020] [Accepted: 04/11/2020] [Indexed: 02/04/2023]
Abstract
Elastic fibers are an essential component of the extracellular matrix of connective tissues. The focus of both clinical management and scientific investigation of elastic fiber disorders has centered on the cardiovascular manifestations due to their significant impact on morbidity and mortality. As such, the current understanding of the orthopedic conditions experienced by these patients is limited. The musculoskeletal implications of more subtle elastic fiber abnormalities, whether due to allelic variants or age-related tissue degeneration, are also not well understood. Recent advances have begun to uncover the effects of elastic fiber deficiency on tendon and ligament biomechanics; future research must further elucidate mechanisms governing the role of elastic fibers in these tissues. The identification of population-based genetic variations in elastic fibers will also be essential. Minoxidil administration, modulation of protein expression with micro-RNA molecules, and direct injection of recombinant elastic fiber precursors have demonstrated promise for therapeutic intervention, but further work is required prior to consideration for orthopedic clinical application. This review provides an overview of the role of elastic fibers in musculoskeletal tissue, summarizes current knowledge of the orthopedic manifestations of elastic fiber abnormalities, and identifies opportunities for future investigation and clinical application.
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Affiliation(s)
- J. Ryan Hill
- Department of Orthopaedic Surgery, Washington University in St. Louis, 425 S. Euclid Avenue, Suite 5505, St. Louis, MO 63110
| | - Jeremy D. Eekhoff
- Department of Biomedical Engineering, Washington University in St. Louis, One Brookings Drive, St. Louis, MO 63130
| | - Robert H. Brophy
- Department of Orthopaedic Surgery, Washington University in St. Louis, 425 S. Euclid Avenue, Suite 5505, St. Louis, MO 63110
| | - Spencer P. Lake
- Department of Biomedical Engineering, Washington University in St. Louis, One Brookings Drive, St. Louis, MO 63130,Department of Mechanical Engineering and Materials Science, Washington University in St. Louis, One Brookings Drive, St. Louis, MO 63130
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6
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Svoboda KKH, Gordon MK. Extracellular matrix: The proteins that function throughout the body. Anat Rec (Hoboken) 2020; 303:1509-1513. [PMID: 32421924 DOI: 10.1002/ar.24404] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 04/22/2020] [Accepted: 04/24/2020] [Indexed: 12/17/2022]
Abstract
The idea and meetings that planned this issue focused on extracellular matrix (ECM) started over 4 years ago. The invitations were sent to investigators over 2 years ago and manuscripts have been submitted, reviewed, and edited since the summer and fall of 2018. Most of the manuscripts were published in early view in 2019, and we are thrilled to share the final collection. This volume contains 6 reviews, 13 original research papers, and 4 remembrances. Marion (Emmy) Gordon and I organized the articles into seven topic areas, including ECM structure, genetics, and development; cancer; vascular structures and development; inflammation and wound healing; collagen in special structures; cornea and other ocular tissues; and extracellular vesicles. Anat Rec, 2020. © 2020 American Association for Anatomy.
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Affiliation(s)
- Kathy K H Svoboda
- Department of Biomedical Sciences, Texas A&M College of Dentistry, Dallas, Texas
| | - Marion K Gordon
- Department of Pharmacology and Toxicology, Rutgers University, Ernest Mario School of Pharmacy, Piscataway, New Jersey
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