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Huang G, Jian J, Liu CJ. Progranulinopathy: A diverse realm of disorders linked to progranulin imbalances. Cytokine Growth Factor Rev 2024; 76:142-159. [PMID: 37981505 PMCID: PMC10978308 DOI: 10.1016/j.cytogfr.2023.11.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 11/05/2023] [Accepted: 11/07/2023] [Indexed: 11/21/2023]
Abstract
Progranulin (PGRN), encoded by the GRN gene in humans, was originally isolated as a secreted growth factor that implicates in a multitude of processes ranging from regulation of tumorigenesis, inflammation to neural proliferation. Compelling evidence indicating that GRN mutation can lead to various common neuronal degenerative diseases and rare lysosomal storage diseases. These findings have unveiled a critical role for PGRN as a lysosomal protein in maintaining lysosomal function. The phenotypic spectrum of PGRN imbalance has expanded to encompass a broad spectrum of diseases, including autoimmune diseases, metabolic, musculoskeletal and cardiovascular diseases. These diseases collectively referred to as Progranulinopathy- a term encompasses the wide spectrum of disorders influenced by PGRN imbalance. Unlike its known extracellular function as a growth factor-like molecule associated with multiple membrane receptors, PGRN also serves as an intracellular co-chaperone engaged in the folding and traffic of its associated proteins, particularly the lysosomal hydrolases. This chaperone activity is required for PGRN to exert its diverse functions across a broad range of diseases, encompassing both the central nervous system and peripheral systems. In this comprehensive review, we present an update of the emerging role of PGRN in Progranulinopathy, with special focus on elucidating the intricate interplay between PGRN and a diverse array of proteins at various levels, ranging from extracellular fluids and intracellular components, as well as various pathophysiological processes involved. This review seeks to offer a comprehensive grasp of PGRN's diverse functions, aiming to unveil intricate mechanisms behind Progranulinopathy and open doors for future research endeavors.
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Affiliation(s)
- Guiwu Huang
- Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, New Haven, CT, USA; Department of Orthopaedic Surgery, New York University Grossman School of Medicine, New York, NY, USA; Department of Joint Surgery, The First Affiliated Hospital of Sun Yat-sen University, Sun Yat-sen University, Guangzhou, China
| | - Jinlong Jian
- Department of Orthopaedic Surgery, New York University Grossman School of Medicine, New York, NY, USA
| | - Chuan-Ju Liu
- Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, New Haven, CT, USA; Department of Orthopaedic Surgery, New York University Grossman School of Medicine, New York, NY, USA; Department of Cell Biology, New York University Grossman School of Medicine, New York, NY, USA.
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2
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Romero Gavilán F, Cerqueira A, Anitua E, Muñoz F, García Arnáez I, Azkargorta M, Elortza F, Gurruchaga M, Goñi I, Suay J, Tejero R. Enhancing the correlation between in vitro and in vivo experiments in dental implant osseointegration: investigating the role of Ca ions. J Mater Chem B 2024; 12:2831-2842. [PMID: 38412455 DOI: 10.1039/d3tb02694a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
This study delves into the osteogenic potential of a calcium-ion modified titanium implant surface, unicCa, employing state-of-the-art proteomics techniques both in vitro (utilizing osteoblasts and macrophage cell cultures) and in vivo (in a rabbit condyle model). When human osteoblasts (Hobs) were cultured on unicCa surfaces, they displayed a marked improvement in cell adhesion and differentiation compared to their unmodified counterparts. The proteomic analysis also revealed enrichment in functions associated with cell migration, adhesion, extracellular matrix organization, and proliferation. The analysis also underscored the involvement of key signalling pathways such as PI3K-Akt and mTOR. In the presence of macrophages, unicCa initially exhibited improvement in immune-related functions and calcium channel activities at the outset (1 day), gradually tapering off over time (3 days). Following a 5-day implantation in rabbits, unicCa demonstrated distinctive protein expression profiles compared to unmodified surfaces. The proteomic analysis highlighted shifts in adhesion, immune response, and bone healing-related proteins. unicCa appeared to influence the coagulation cascade and immune regulatory proteins within the implant site. In summary, this study provides a comprehensive proteomic analysis of the unicCa surface, drawing correlations between in vitro and in vivo results. It emphasizes the considerable potential of unicCa surfaces in enhancing osteogenic behavior and immunomodulation. These findings significantly contribute to our understanding of the intricate molecular mechanisms governing the interplay between biomaterials and bone cells, thereby facilitating the development of improved implant surfaces for applications in bone tissue engineering.
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Affiliation(s)
- Francisco Romero Gavilán
- Department of Industrial Systems Engineering and Design, Universitat Jaume I, Av. Vicent Sos Baynat s/n, 12071 Castellón de la Plana, Spain
| | - Andreia Cerqueira
- Department of Industrial Systems Engineering and Design, Universitat Jaume I, Av. Vicent Sos Baynat s/n, 12071 Castellón de la Plana, Spain
| | - Eduardo Anitua
- BTI Biotechnology Institute I + D, C/Leonardo da Vinci 14B, Miñano 01510, Spain
- University Institute of Regenerative Medicine and Oral Implantology (UIRMI), University of the Basque Country (UPV/EHU), C/Jacinto Quincoces, 39, Vitoria 01007, Spain.
- Private Practice in Oral Implantology, C/Jose Maria Cagigal, 19, Vitoria 01007, Spain
| | - Fernando Muñoz
- Facultade de Veterinaria, Universidade de Santiago de Compostela, Campus Universitario, s/n, Lugo 27002, Spain
| | - Iñaki García Arnáez
- Facultad de Ciencias Químicas, Universidad del País Vasco, P. M. de Lardizábal, 3, San Sebastián 20018, Spain
| | - Mikel Azkargorta
- Proteomics Platform, CIC bioGUNE, Basque Research and Technology Alliance (BRTA), CIBERehd, Bizkaia Science and Technology Park, Derio 48160, Spain
| | - Félix Elortza
- Proteomics Platform, CIC bioGUNE, Basque Research and Technology Alliance (BRTA), CIBERehd, Bizkaia Science and Technology Park, Derio 48160, Spain
| | - Mariló Gurruchaga
- Facultad de Ciencias Químicas, Universidad del País Vasco, P. M. de Lardizábal, 3, San Sebastián 20018, Spain
| | - Isabel Goñi
- Facultad de Ciencias Químicas, Universidad del País Vasco, P. M. de Lardizábal, 3, San Sebastián 20018, Spain
| | - Julio Suay
- Department of Industrial Systems Engineering and Design, Universitat Jaume I, Av. Vicent Sos Baynat s/n, 12071 Castellón de la Plana, Spain
| | - Ricardo Tejero
- BTI Biotechnology Institute I + D, C/Leonardo da Vinci 14B, Miñano 01510, Spain
- University Institute of Regenerative Medicine and Oral Implantology (UIRMI), University of the Basque Country (UPV/EHU), C/Jacinto Quincoces, 39, Vitoria 01007, Spain.
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3
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Feng D, Li H, Ma X, Liu W, Zhu Y, Kang X. Downregulation of extracellular matrix protein 1 effectively ameliorates osteoarthritis progression in vivo. Int Immunopharmacol 2024; 126:111291. [PMID: 38039715 DOI: 10.1016/j.intimp.2023.111291] [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: 09/25/2023] [Revised: 11/15/2023] [Accepted: 11/23/2023] [Indexed: 12/03/2023]
Abstract
Osteoarthritis (OA) is the most common joint disease whose important pathological feature is degeneration of articular cartilage. Although extracellular matrix protein 1 (ECM1) serves as a central regulator of chondrocyte proliferation and hypertrophy, its role in OA remains largely unknown. This study aims to decipher the roles of ECM1 in OA development and therapy in animal models. In the present study, ECM1 expression was examined in clinical OA samples, experimental OA mice and OA cell models. Mice subjected to destabilised medial meniscus (DMM) surgery were intra-articularly injected with adeno-associated virus (AAV) expressing ECM1 (AAV-ECM1) or AAV containing shECM1 (AAV-shECM1). Histological analysis was performed to determine cartilage damage. mRNA sequencing was performed to explore the molecular mechanism. In addition, the downstream signaling was further confirmed by using specific inhibitors. Our data showed that ECM1 was upregulated in the cartilage of patients with OA, OA mice as well as OA cell models. Moreover, ECM1 over-expressing in knee joints by AAV-ECM1 accelerated OA progression, while knockdown of ECM1 by AAV-shECM1 alleviated OA development. Mechanistically, cartilage destruction increased ECM1 expression, which consequently exacerbated OA progression partly by decreasing PRG4 expression in the TGF-β/PKA/CREB-dependent manner. In conclusion, our study revealed the important role of ECM1 in OA progression. Targeted ECM1 inhibition is a potential strategy for OA therapy.
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Affiliation(s)
- Dongxu Feng
- Center for Translational Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, PR China; Hong Hui Hospital, Xi'an Jiaotong University School of Medicine, Xi'an, Shaanxi 710054, PR China
| | - Huixia Li
- Department of Physiology and Pathophysiology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi 710061, PR China
| | - Xiao Ma
- Center for Translational Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, PR China
| | - Wenjuan Liu
- Center for Translational Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, PR China
| | - Yangjun Zhu
- Hong Hui Hospital, Xi'an Jiaotong University School of Medicine, Xi'an, Shaanxi 710054, PR China.
| | - Xiaomin Kang
- Center for Translational Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, PR China.
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Liang L, Zhang F, Feng N, Kuang B, Fan M, Chen C, Pan Y, Zhou P, Geng N, Li X, Xian M, Deng L, Li X, Kuang L, Luo F, Tan Q, Xie Y, Guo F. IRE1α protects against osteoarthritis by regulating progranulin-dependent XBP1 splicing and collagen homeostasis. Exp Mol Med 2023; 55:2376-2389. [PMID: 37907740 PMCID: PMC10689778 DOI: 10.1038/s12276-023-01106-w] [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: 12/20/2022] [Revised: 07/17/2023] [Accepted: 08/02/2023] [Indexed: 11/02/2023] Open
Abstract
Osteoarthritis (OA) is a full-joint, multifactorial, degenerative and inflammatory disease that seriously affects the quality of life of patients due to its disabling and pain-causing properties. ER stress has been reported to be closely related to the progression of OA. The inositol-requiring enzyme 1α/X-box-binding protein-1 spliced (IRE1α/XBP1s) pathway, which is highly expressed in the chondrocytes of OA patients, promotes the degradation and refolding of abnormal proteins during ER stress and maintains the stability of the ER environment of chondrocytes, but its function and the underlying mechanisms of how it contributes to the progression of OA remain unclear. This study investigates the role of IRE1α/ERN1 in OA. Specific deficiency of ERN1 in chondrocytes spontaneously resulted in OA-like cartilage destruction and accelerated OA progression in a surgically induced arthritis model. Local delivery of AdERN1 relieved degradation of the cartilage matrix and prevented OA development in an ACLT-mediated model. Mechanistically, progranulin (PGRN), an intracellular chaperone, binds to IRE1α, promoting its phosphorylation and splicing of XBP1u to generate XBP1s. XBP1s protects articular cartilage through TNF-α/ERK1/2 signaling and further maintains collagen homeostasis by regulating type II collagen expression. The chondroprotective effect of IRE1α/ERN1 is dependent on PGRN and XBP1s splicing. ERN1 deficiency accelerated cartilage degeneration in OA by reducing PGRN expression and XBP1s splicing, subsequently decreasing collagen II expression and triggering collagen structural abnormalities and an imbalance in collagen homeostasis. This study provides new insights into OA pathogenesis and the UPR and suggests that IRE1α/ERN1 may serve as a potential target for the treatment of joint degenerative diseases, including OA.
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Affiliation(s)
- Li Liang
- Laboratory of Developmental Biology, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Chongqing Medical University, 400016, Chongqing, China
| | - Fengmei Zhang
- Laboratory of Developmental Biology, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Chongqing Medical University, 400016, Chongqing, China
- Laboratory Animal Center, Chongqing Medical University, 400016, Chongqing, China
| | - Naibo Feng
- Laboratory of Developmental Biology, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Chongqing Medical University, 400016, Chongqing, China
| | - Biao Kuang
- Department of Orthopedics, The 2nd Affiliated Hospital of Chongqing Medical University, 400072, Chongqing, China
| | - Mengtian Fan
- Laboratory of Developmental Biology, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Chongqing Medical University, 400016, Chongqing, China
| | - Cheng Chen
- Department of Orthopedics, The 1st Affiliated Hospital of Chongqing Medical University, 400016, Chongqing, China
| | - Yiming Pan
- Laboratory of Developmental Biology, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Chongqing Medical University, 400016, Chongqing, China
| | - Pengfei Zhou
- Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, College of Stomatology, Chongqing Medical University, 400016, Chongqing, China
| | - Nana Geng
- Laboratory of Developmental Biology, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Chongqing Medical University, 400016, Chongqing, China
| | - Xingyue Li
- Laboratory of Developmental Biology, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Chongqing Medical University, 400016, Chongqing, China
| | - Menglin Xian
- Laboratory of Developmental Biology, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Chongqing Medical University, 400016, Chongqing, China
| | - Lin Deng
- Laboratory of Developmental Biology, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Chongqing Medical University, 400016, Chongqing, China
| | - Xiaoli Li
- Laboratory of Developmental Biology, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Chongqing Medical University, 400016, Chongqing, China
| | - Liang Kuang
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair (CBMR), State Key Laboratory of Trauma and Chemical Poisoning, Research Institute of Surgery, Daping Hospital, Army Medical University, 400042, Chongqing, China
| | - Fengtao Luo
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair (CBMR), State Key Laboratory of Trauma and Chemical Poisoning, Research Institute of Surgery, Daping Hospital, Army Medical University, 400042, Chongqing, China
| | - Qiaoyan Tan
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair (CBMR), State Key Laboratory of Trauma and Chemical Poisoning, Research Institute of Surgery, Daping Hospital, Army Medical University, 400042, Chongqing, China
| | - Yangli Xie
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair (CBMR), State Key Laboratory of Trauma and Chemical Poisoning, Research Institute of Surgery, Daping Hospital, Army Medical University, 400042, Chongqing, China
| | - Fengjin Guo
- Laboratory of Developmental Biology, Department of Cell Biology and Genetics, School of Basic Medical Sciences, Chongqing Medical University, 400016, Chongqing, China.
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5
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Moradi L, Witek L, Vivekanand Nayak V, Cabrera Pereira A, Kim E, Good J, Liu CJ. Injectable hydrogel for sustained delivery of progranulin derivative Atsttrin in treating diabetic fracture healing. Biomaterials 2023; 301:122289. [PMID: 37639975 PMCID: PMC11232488 DOI: 10.1016/j.biomaterials.2023.122289] [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: 12/22/2022] [Revised: 07/22/2023] [Accepted: 08/18/2023] [Indexed: 08/31/2023]
Abstract
Hydrogels with long-term storage stability, controllable sustained-release properties, and biocompatibility have been garnering attention as carriers for drug/growth factor delivery in tissue engineering applications. Chitosan (CS)/Graphene Oxide (GO)/Hydroxyethyl cellulose (HEC)/β-glycerol phosphate (β-GP) hydrogel is capable of forming a 3D gel network at physiological temperature (37 °C), rendering it an excellent candidate for use as an injectable biomaterial. This work focused on an injectable thermo-responsive CS/GO/HEC/β-GP hydrogel, which was designed to deliver Atsttrin, an engineered derivative of a known chondrogenic and anti-inflammatory growth factor-like molecule progranulin. The combination of the CS/GO/HEC/β-GP hydrogel and Atsttrin provides a unique biochemical and biomechanical environment to enhance fracture healing. CS/GO/HEC/β-GP hydrogels with increased amounts of GO exhibited rapid sol-gel transition, higher viscosity, and sustained release of Atsttrin. In addition, these hydrogels exhibited a porous interconnected structure. The combination of Atsttrin and hydrogel successfully promoted chondrogenesis and osteogenesis of bone marrow mesenchymal stem cells (bmMSCs) in vitro. Furthermore, the work also presented in vivo evidence that injection of Atsttrin-loaded CS/GO/HEC/β-GP hydrogel stimulated diabetic fracture healing by simultaneously inhibiting inflammatory and stimulating cartilage regeneration and endochondral bone formation signaling pathways. Collectively, the developed injectable thermo-responsive CS/GO/HEC/βG-P hydrogel yielded to be minimally invasive, as well as capable of prolonged and sustained delivery of Atsttrin, for therapeutic application in impaired fracture healing, particularly diabetic fracture healing.
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Affiliation(s)
- Lida Moradi
- Department of Orthopaedics Surgery, New York University Grossman School of Medicine, New York, NY, 10003, USA; Department of Orthopaedics & Rehabilitation, Yale University School of Medicine, New Haven, CT, 06510, USA
| | - Lukasz Witek
- Biomaterials Division - Department of Molecular Pathobiology, New York University College of Dentistry, New York, NY, 10010, USA; Department of Biomedical Engineering, New York University Tandon School of Engineering, Brooklyn, NY, 11201, USA
| | - Vasudev Vivekanand Nayak
- Biomaterials Division - Department of Molecular Pathobiology, New York University College of Dentistry, New York, NY, 10010, USA
| | - Angel Cabrera Pereira
- Biomaterials Division - Department of Molecular Pathobiology, New York University College of Dentistry, New York, NY, 10010, USA
| | - Ellen Kim
- Department of Orthopaedics Surgery, New York University Grossman School of Medicine, New York, NY, 10003, USA
| | - Julia Good
- Department of Orthopaedics Surgery, New York University Grossman School of Medicine, New York, NY, 10003, USA
| | - Chuan-Ju Liu
- Department of Orthopaedics Surgery, New York University Grossman School of Medicine, New York, NY, 10003, USA; Department of Orthopaedics & Rehabilitation, Yale University School of Medicine, New Haven, CT, 06510, USA; Department of Cell Biology, New York University Grossman School of Medicine, New York, NY, 10016, USA.
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6
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Ventura E, Ducci G, Benot Dominguez R, Ruggiero V, Belfiore A, Sacco E, Vanoni M, Iozzo RV, Giordano A, Morrione A. Progranulin Oncogenic Network in Solid Tumors. Cancers (Basel) 2023; 15:cancers15061706. [PMID: 36980592 PMCID: PMC10046331 DOI: 10.3390/cancers15061706] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 03/06/2023] [Accepted: 03/08/2023] [Indexed: 03/16/2023] Open
Abstract
Progranulin is a pleiotropic growth factor with important physiological roles in embryogenesis and maintenance of adult tissue homeostasis. While-progranulin deficiency is associated with a broad range of pathological conditions affecting the brain, such as frontotemporal dementia and neuronal ceroid lipofuscinosis, progranulin upregulation characterizes many tumors, including brain tumors, multiple myeloma, leiomyosarcoma, mesothelioma and epithelial cancers such as ovarian, liver, breast, bladder, adrenal, prostate and kidney carcinomas. The increase of progranulin levels in tumors might have diagnostic and prognostic significance. In cancer, progranulin has a pro-tumorigenic role by promoting cancer cell proliferation, migration, invasiveness, anchorage-independent growth and resistance to chemotherapy. In addition, progranulin regulates the tumor microenvironment, affects the function of cancer-associated fibroblasts, and modulates tumor immune surveillance. However, the molecular mechanisms of progranulin oncogenic function are not fully elucidated. In bladder cancer, progranulin action relies on the activation of its functional signaling receptor EphA2. Notably, more recent data suggest that progranulin can also modulate a functional crosstalk between multiple receptor-tyrosine kinases, demonstrating a more complex and context-dependent role of progranulin in cancer. Here, we will review what is currently known about the function of progranulin in tumors, with a focus on its molecular mechanisms of action and regulation.
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Affiliation(s)
- Elisa Ventura
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
- Correspondence: (E.V.); (A.M.); Tel.: +1-215-204-2450 (A.M.)
| | - Giacomo Ducci
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milan, Italy
- SYSBIO (Centre of Systems Biology), ISBE (Infrastructure Systems Biology Europe), 20126 Milan, Italy
| | - Reyes Benot Dominguez
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| | - Valentina Ruggiero
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
- Department of Pharmacological Sciences, Master Program in Pharmaceutical Biotechnologies, University of Padua, 35131 Padua, Italy
| | - Antonino Belfiore
- Department of Clinical and Experimental Medicine, Endocrinology Unit, University of Catania, Garibaldi-Nesima Hospital, 95122 Catania, Italy
| | - Elena Sacco
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milan, Italy
- SYSBIO (Centre of Systems Biology), ISBE (Infrastructure Systems Biology Europe), 20126 Milan, Italy
| | - Marco Vanoni
- Department of Biotechnology and Biosciences, University of Milano-Bicocca, 20126 Milan, Italy
- SYSBIO (Centre of Systems Biology), ISBE (Infrastructure Systems Biology Europe), 20126 Milan, Italy
| | - Renato V. Iozzo
- Department of Pathology, Anatomy and Cell Biology, Translational Cellular Oncology Program, Sidney Kimmel Cancer Center, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Antonio Giordano
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - Andrea Morrione
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
- Correspondence: (E.V.); (A.M.); Tel.: +1-215-204-2450 (A.M.)
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Matrix from urine stem cells boosts tissue-specific stem cell mediated functional cartilage reconstruction. Bioact Mater 2022; 23:353-367. [PMID: 36474659 PMCID: PMC9709166 DOI: 10.1016/j.bioactmat.2022.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 11/16/2022] [Accepted: 11/17/2022] [Indexed: 11/27/2022] Open
Abstract
Articular cartilage has a limited capacity to self-heal once damaged. Tissue-specific stem cells are a solution for cartilage regeneration; however, ex vivo expansion resulting in cell senescence remains a challenge as a large quantity of high-quality tissue-specific stem cells are needed for cartilage regeneration. Our previous report demonstrated that decellularized extracellular matrix (dECM) deposited by human synovium-derived stem cells (SDSCs), adipose-derived stem cells (ADSCs), urine-derived stem cells (UDSCs), or dermal fibroblasts (DFs) provided an ex vivo solution to rejuvenate human SDSCs in proliferation and chondrogenic potential, particularly for dECM deposited by UDSCs. To make the cell-derived dECM (C-dECM) approach applicable clinically, in this study, we evaluated ex vivo rejuvenation of rabbit infrapatellar fat pad-derived stem cells (IPFSCs), an easily accessible alternative for SDSCs, by the abovementioned C-dECMs, in vivo application for functional cartilage repair in a rabbit osteochondral defect model, and potential cellular and molecular mechanisms underlying this rejuvenation. We found that C-dECM rejuvenation promoted rabbit IPFSCs' cartilage engineering and functional regeneration in both ex vivo and in vivo models, particularly for the dECM deposited by UDSCs, which was further confirmed by proteomics data. RNA-Seq analysis indicated that both mesenchymal-epithelial transition (MET) and inflammation-mediated macrophage activation and polarization are potentially involved in the C-dECM-mediated promotion of IPFSCs' chondrogenic capacity, which needs further investigation.
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Jiang J, Zhao J, Wang Y, Liu D, Zhang M. Urine inter‐alpha‐trypsin inhibitor family‐related proteins may serve as biomarkers for disease activity of lupus. J Clin Lab Anal 2022; 36:e24622. [PMID: 35870194 PMCID: PMC9459346 DOI: 10.1002/jcla.24622] [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: 04/10/2022] [Revised: 06/22/2022] [Accepted: 07/08/2022] [Indexed: 11/30/2022] Open
Abstract
Background Systemic lupus erythematosus (SLE) is a chronic inflammatory disease involving multiple tissues. Inter‐Alpha‐Trypsin Inhibitor (ITI) family proteins have a role in maintaining tissue homeostasis, but their possible clinical significance in the SLE patients has not been reported. The aim of this study was to analyze and verify the expression of ITI‐related proteins in the urine of SLE patients, further explore the features of these proteins in disease activity. Methods Based on label‐free proteomics technology and bioinformatics technology, we analyzed the expression of ITI family‐related proteins in the urine of lupus. Subsequently, Western‐blot and targeted proteomics were used to qualitatively and quantitatively verify the expression of these proteins, respectively. Results A total of seven ITI family‐related proteins were screened and identified; and six of these proteins were differentially expressed in the urine of SLE patients. Further quantitative analysis showed that the expressions of ITIH2, ECM1, and ITIH5 in urine between active SLE group and stable SLE group were consistent with the preliminary screening results. The expression of ITIH2 and ECM1 in the renal damage group were also consistent with the screening results. Moreover, ITIH2 and ECM1 have a good correlation with disease activity and have a certain correlation with renal damage. Conclusions In this exploratory study, we evaluated the expression of ITI family‐related proteins in the urine of SLE and found that urine ITIH2 and ECM1 were closely related to SLE activity, especially kidney damage, providing an experimental basis for further exploration of the potential roles in monitoring lupus and lupus nephritis activity.
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Affiliation(s)
- Jun Jiang
- Clinical Laboratory Medicine Peking University Ninth School of Clinical Medicine Beijing China
| | - Jin Zhao
- Clinical Laboratory Medicine, Beijing Shijitan Hospital Capital Medical University Beijing China
| | - Yuhua Wang
- Department of Rheumatology and Clinical Immunology, Beijing Shijitan Hospital Capital Medical University Beijing China
| | - Dan Liu
- Clinical Laboratory Medicine Peking University Ninth School of Clinical Medicine Beijing China
| | - Man Zhang
- Clinical Laboratory Medicine Peking University Ninth School of Clinical Medicine Beijing China
- Clinical Laboratory Medicine, Beijing Shijitan Hospital Capital Medical University Beijing China
- Beijing Key Laboratory of Urinary Cellular Molecular Diagnostics Beijing China
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9
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Stone RN, Frahs SM, Hardy MJ, Fujimoto A, Pu X, Keller-Peck C, Oxford JT. Decellularized Porcine Cartilage Scaffold; Validation of Decellularization and Evaluation of Biomarkers of Chondrogenesis. Int J Mol Sci 2021; 22:6241. [PMID: 34207917 PMCID: PMC8230108 DOI: 10.3390/ijms22126241] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 06/01/2021] [Accepted: 06/04/2021] [Indexed: 12/21/2022] Open
Abstract
Osteoarthritis is a major concern in the United States and worldwide. Current non-surgical and surgical approaches alleviate pain but show little evidence of cartilage restoration. Cell-based treatments may hold promise for the regeneration of hyaline cartilage-like tissue at the site of injury or wear. Cell-cell and cell-matrix interactions have been shown to drive cell differentiation pathways. Biomaterials for clinically relevant applications can be generated from decellularized porcine auricular cartilage. This material may represent a suitable scaffold on which to seed and grow chondrocytes to create new cartilage. In this study, we used decellularization techniques to create an extracellular matrix scaffold that supports chondrocyte cell attachment and growth in tissue culture conditions. Results presented here evaluate the decellularization process histologically and molecularly. We identified new and novel biomarker profiles that may aid future cartilage decellularization efforts. Additionally, the resulting scaffold was characterized using scanning electron microscopy, fluorescence microscopy, and proteomics. Cellular response to the decellularized scaffold was evaluated by quantitative real-time PCR for gene expression analysis.
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Affiliation(s)
- Roxanne N. Stone
- Interdisciplinary Studies Program, Boise State University, Boise, ID 83725, USA;
- Biomolecular Research Center, Boise State University, Boise, ID 83725, USA; (S.M.F.); (M.J.H.); (A.F.); (X.P.); (C.K.-P.)
| | - Stephanie M. Frahs
- Biomolecular Research Center, Boise State University, Boise, ID 83725, USA; (S.M.F.); (M.J.H.); (A.F.); (X.P.); (C.K.-P.)
- Center of Biomedical Research Excellence in Matrix Biology, Boise State University, Boise, ID 83725, USA
- Biomolecular Sciences Graduate Programs, Boise State University, Boise, ID 83725, USA
| | - Makenna J. Hardy
- Biomolecular Research Center, Boise State University, Boise, ID 83725, USA; (S.M.F.); (M.J.H.); (A.F.); (X.P.); (C.K.-P.)
- Center of Biomedical Research Excellence in Matrix Biology, Boise State University, Boise, ID 83725, USA
- Biomolecular Sciences Graduate Programs, Boise State University, Boise, ID 83725, USA
| | - Akina Fujimoto
- Biomolecular Research Center, Boise State University, Boise, ID 83725, USA; (S.M.F.); (M.J.H.); (A.F.); (X.P.); (C.K.-P.)
- Center of Biomedical Research Excellence in Matrix Biology, Boise State University, Boise, ID 83725, USA
| | - Xinzhu Pu
- Biomolecular Research Center, Boise State University, Boise, ID 83725, USA; (S.M.F.); (M.J.H.); (A.F.); (X.P.); (C.K.-P.)
- Center of Biomedical Research Excellence in Matrix Biology, Boise State University, Boise, ID 83725, USA
- Biomolecular Sciences Graduate Programs, Boise State University, Boise, ID 83725, USA
| | - Cynthia Keller-Peck
- Biomolecular Research Center, Boise State University, Boise, ID 83725, USA; (S.M.F.); (M.J.H.); (A.F.); (X.P.); (C.K.-P.)
- Center of Biomedical Research Excellence in Matrix Biology, Boise State University, Boise, ID 83725, USA
| | - Julia Thom Oxford
- Biomolecular Research Center, Boise State University, Boise, ID 83725, USA; (S.M.F.); (M.J.H.); (A.F.); (X.P.); (C.K.-P.)
- Center of Biomedical Research Excellence in Matrix Biology, Boise State University, Boise, ID 83725, USA
- Biomolecular Sciences Graduate Programs, Boise State University, Boise, ID 83725, USA
- Department of Biological Sciences, Boise State University, Boise, ID 83725, USA
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10
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Wei J, Wang K, Hettinghouse A, Liu C. Atsttrin Promotes Cartilage Repair Primarily Through TNFR2-Akt Pathway. Front Cell Dev Biol 2020; 8:577572. [PMID: 33195216 PMCID: PMC7658268 DOI: 10.3389/fcell.2020.577572] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 10/12/2020] [Indexed: 01/16/2023] Open
Abstract
Background Cartilage defects account for substantial economic and humanistic burdens and pose a significant clinical problem. The efficacy of clinical approaches to cartilage repair is often inadequate, in part, owing to the restricted proliferative capacity of chondrocytes. Molecules have the capacity to promote the differentiation of multipotent mesenchymal stem cells into chondrocytes and may also gain the ability to repair the damaged cartilage. Objective This study aimed to investigate the role of Atsttrin (progranulin-derived engineered protein) in cartilage repair as well as the signaling pathway involved. Methods Primary and mesenchymal stem cell lines were used for the micromass culture. A murine cartilage defect model was used to determine the role of Atsttrin in cartilage repair in vivo. Real-time polymerase chain reaction and Western blot analysis were used to monitor the effect of Atsttrin on the transcriptional and protein levels, respectively, of key anabolic and catabolic signaling molecules. Results Atsttrin stimulated chondrogenesis in vitro and accelerated cartilage repair in vivo. In addition, Atsttrin-mediated cartilage repair occurred primarily through tumor necrosis factor receptor 2-initiated Akt signaling and downstream JunB transcription factor. Conclusion Atsttrin might serve as a promising therapeutic modality for cartilage regeneration.
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Affiliation(s)
- Jianlu Wei
- Department of Orthopaedic Surgery, Qilu Hospital of Shandong University, Jinan, China.,Department of Orthopaedic Surgery, New York University Langone Medical Center, New York, NY, United States
| | - Kaidi Wang
- Department of Orthopaedic Surgery, Qilu Hospital of Shandong University, Jinan, China
| | | | - Chuanju Liu
- Department of Orthopaedic Surgery, Qilu Hospital of Shandong University, Jinan, China.,Department of Cell Biology, New York University Grossman School of Medicine, New York, NY, United States
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11
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Fairfield H, Costa S, DeMambro V, Schott C, Martins JDS, Ferron M, Vary C, Reagan MR. Targeting Bone Cells During Sexual Maturation Reveals Sexually Dimorphic Regulation of Endochondral Ossification. JBMR Plus 2020; 4:e10413. [PMID: 33210065 PMCID: PMC7657395 DOI: 10.1002/jbm4.10413] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 09/01/2020] [Accepted: 09/22/2020] [Indexed: 11/18/2022] Open
Abstract
In endochondral ossification, chondroblasts become embedded in their matrix and become chondrocytes, which are mature cells that continue to proliferate, eventually becoming hypertrophic. Hypertrophic chondrocytes produce cartilage that is then resorbed by osteoclasts prior to bone matrix replacement via osteoblasts. Although sexually dimorphic bone phenotypes have long been characterized, specific modulation of the growth plate during a critical window in sexual maturation has not been evaluated. Here we report that specific depletion of osteocalcin‐ (OCN‐) expressing cells in vivo during sexual maturation leads to dimorphic bone phenotypes in males and females. At 6 to 8 weeks of age, OCN‐Cre;iDTR (inducible diphtheria toxin receptor‐expressing) mice were treated with diphtheria toxin (DT) for 2 weeks to deplete OCN+ cells. At the end of the study, long bones were collected for μCT and histomorphometry, and serum was collected for proteomic and lipidomic analyses. Ablation of OCN+ cells in mice leads to consistent trends for weight loss after 2 weeks of treatment. Females exhibited decreased skeletal parameters in response to OCN+ cell ablation treatment, as expected. However, OCN+ cell ablation in males uniquely displayed an expansion of hypertrophic chondrocytes, a widening of the growth plate, and an abnormal “clubbing” anatomy of the distal femur. Following DT treatment, mice from both sexes also underwent metabolic cage analysis, in which both sexes exhibited decreased energy expenditure. We conclude that skewing endochondral bone formation during longitudinal growth has a profound effect on body weight and energy expenditure with sex‐specific effects on developing bone. © 2020 The Authors. JBMR Plus published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research.
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Affiliation(s)
- Heather Fairfield
- Center for Molecular Medicine, Maine Medical Center Research Institute Scarborough ME USA
| | - Samantha Costa
- Center for Molecular Medicine, Maine Medical Center Research Institute Scarborough ME USA.,University of Maine Graduate School of Biomedical Science and Engineering Orono ME USA.,Graduate School of Biomedical Sciences and School of Medicine Tufts University Boston MA USA
| | - Victoria DeMambro
- Center for Molecular Medicine, Maine Medical Center Research Institute Scarborough ME USA.,University of Maine Graduate School of Biomedical Science and Engineering Orono ME USA
| | - Celine Schott
- Molecular Physiology Research Unit Institut de Recherches Cliniques de Montreal Montreal Quebec Canada.,Department of Medicine and Molecular Biology Programs of the Faculty of Medicine Université de Montreal Montreal Quebec Canada
| | | | - Mathieu Ferron
- Molecular Physiology Research Unit Institut de Recherches Cliniques de Montreal Montreal Quebec Canada.,Department of Medicine and Molecular Biology Programs of the Faculty of Medicine Université de Montreal Montreal Quebec Canada
| | - Calvin Vary
- Center for Molecular Medicine, Maine Medical Center Research Institute Scarborough ME USA.,University of Maine Graduate School of Biomedical Science and Engineering Orono ME USA.,Graduate School of Biomedical Sciences and School of Medicine Tufts University Boston MA USA
| | - Michaela R Reagan
- Center for Molecular Medicine, Maine Medical Center Research Institute Scarborough ME USA.,University of Maine Graduate School of Biomedical Science and Engineering Orono ME USA.,Graduate School of Biomedical Sciences and School of Medicine Tufts University Boston MA USA
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12
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Analysis of genetically independent phenotypes identifies shared genetic factors associated with chronic musculoskeletal pain conditions. Commun Biol 2020; 3:329. [PMID: 32587327 PMCID: PMC7316754 DOI: 10.1038/s42003-020-1051-9] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 06/03/2020] [Indexed: 12/04/2022] Open
Abstract
Chronic musculoskeletal pain affects all aspects of human life. However, mechanisms of its genetic control remain poorly understood. Genetic studies of pain are complicated by the high complexity and heterogeneity of pain phenotypes. Here, we apply principal component analysis to reduce phenotype heterogeneity of chronic musculoskeletal pain at four locations: the back, neck/shoulder, hip, and knee. Using matrices of genetic covariances, we constructed four genetically independent phenotypes (GIPs) with the leading GIP (GIP1) explaining 78.4% of the genetic variance of the analyzed conditions, and GIP2–4 explain progressively less. We identified and replicated five GIP1-associated loci and one GIP2-associated locus and prioritized the most likely causal genes. For GIP1, we showed enrichment with multiple nervous system-related terms and genetic correlations with anthropometric, sociodemographic, psychiatric/personality traits and osteoarthritis. We suggest that GIP1 represents a biopsychological component of chronic musculoskeletal pain, related to physiological and psychological aspects and reflecting pain perception and processing. Yakov Tsepilov, Maxim Freidin et al. find that chronic musculoskeletal pain conditions at four distinct anatomical sites share a common genetic background. The authors constructed genetically independent phenotypes (GIP) from principal components analysis of the different pain phenotypes and used the GIPs to perform genome-wide association studies to identify underlying genetic factors.
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13
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Tian G, Jin X, Wang Q, Ye T, Li G, Liu J. Recent advances in the study of progranulin and its role in sepsis. Int Immunopharmacol 2019; 79:106090. [PMID: 31869774 DOI: 10.1016/j.intimp.2019.106090] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 11/25/2019] [Accepted: 11/28/2019] [Indexed: 12/29/2022]
Abstract
Sepsis is defined as life-threatening organ dysfunction caused by a dysregulated host response to infection. The mortality rate of in-hospital patients whose conditions are complicated by sepsis remains high in spite of intensive-care treatment, therefore placing a significant financial burden on the health care system. In recent years, progranulin (PGRN), a cysteine-rich secretory protein (CRISP), has been found to play a crucial role in sepsis. PGRN participates in the pathogenesis of sepsis via diverse pathways, including bacterial clearance, cell growth and survival, tissue repair, and the regulation of inflammation. PGRN knockout mice suffer from serious infectious processes, whereas therapeutic administration of recombinant PGRN to such mice enhances bacterial clearance and reduces organ injury and mortality rate. Even though PGRN plays an important role in regulating sepsis, its potential mechanisms have not been completely clarified. In this review, we summarize the most recent research advances in the study of PGRN and its role in sepsis.
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Affiliation(s)
- Gang Tian
- Department of Laboratory Medicine, Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
| | - Xinrui Jin
- Department of Laboratory Medicine, Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
| | - Qin Wang
- Sichuan Provincial Center for Gynaecology and Breast Diseases (Affiliated Hospital of Southwest Medical University), Luzhou, Sichuan 646000, China
| | - Ting Ye
- Department of Laboratory Medicine, Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
| | - Guangrong Li
- Department of Laboratory Medicine, Affiliated Hospital of Southwest Medical University, Luzhou 646000, China
| | - Jinbo Liu
- Department of Laboratory Medicine, Affiliated Hospital of Southwest Medical University, Luzhou 646000, China.
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14
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Frahs S, Reeck JC, Yocham KM, Frederiksen A, Fujimoto K, Scott CM, Beard RS, Brown RJ, Lujan TJ, Solov’yov IA, Estrada D, Oxford JT. Prechondrogenic ATDC5 Cell Attachment and Differentiation on Graphene Foam; Modulation by Surface Functionalization with Fibronectin. ACS APPLIED MATERIALS & INTERFACES 2019; 11:41906-41924. [PMID: 31639302 PMCID: PMC6858527 DOI: 10.1021/acsami.9b14670] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 10/22/2019] [Indexed: 05/25/2023]
Abstract
Graphene foam holds promise for tissue engineering applications. In this study, graphene foam was used as a three-dimension scaffold to evaluate cell attachment, cell morphology, and molecular markers of early differentiation. The aim of this study was to determine if cell attachment and elaboration of an extracellular matrix would be modulated by functionalization of graphene foam with fibronectin, an extracellular matrix protein that cells adhere well to, prior to the establishment of three-dimensional cell culture. The molecular dynamic simulation demonstrated that the fibronectin-graphene interaction was stabilized predominantly through interaction between the graphene and arginine side chains of the protein. Quasi-static and dynamic mechanical testing indicated that fibronectin functionalization of graphene altered the mechanical properties of graphene foam. The elastic strength of the scaffold increased due to fibronectin, but the viscoelastic mechanical behavior remained unchanged. An additive effect was observed in the mechanical stiffness when the graphene foam was both coated with fibronectin and cultured with cells for 28 days. Cytoskeletal organization assessed by fluorescence microscopy demonstrated a fibronectin-dependent reorganization of the actin cytoskeleton and an increase in actin stress fibers. Gene expression assessed by quantitative real-time polymerase chain reaction of 9 genes encoding cell attachment proteins (Cd44, Ctnna1, Ctnnb1, Itga3, Itga5, Itgav, Itgb1, Ncam1, Sgce), 16 genes encoding extracellular matrix proteins (Col1a1, Col2a1, Col3a1, Col5a1, Col6a1, Ecm1, Emilin1, Fn1, Hapln1, Lamb3, Postn, Sparc, Spp1, Thbs1, Thbs2, Tnc), and 9 genes encoding modulators of remodeling (Adamts1, Adamts2, Ctgf, Mmp14, Mmp2, Tgfbi, Timp1, Timp2, Timp3) indicated that graphene foam provided a microenvironment conducive to expression of genes that are important in early chondrogenesis. Functionalization of graphene foam with fibronectin modified the cellular response to graphene foam, demonstrated by decreases in relative gene expression levels. These findings illustrate the combinatorial factors of microscale materials properties and nanoscale molecular features to consider in the design of three-dimensional graphene scaffolds for tissue engineering applications.
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Affiliation(s)
- Stephanie
M. Frahs
- Center
of Biomedical Research Excellence in Matrix Biology, Biomolecular
Research Center, Boise State University, Boise, Idaho 83725, United States
| | - Jonathon C. Reeck
- Center
of Biomedical Research Excellence in Matrix Biology, Biomolecular
Research Center, Boise State University, Boise, Idaho 83725, United States
| | - Katie M. Yocham
- Department
of Mechanical and Biomedical Engineering, Boise State University, Boise, Idaho 83725, United States
- Micron
School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Anders Frederiksen
- University
of Southern Denmark, Department of Physics,
Chemistry and Pharmacy, Campusvej 55, 5230 Odense M, Denmark
| | - Kiyo Fujimoto
- Micron
School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Crystal M. Scott
- Center
of Biomedical Research Excellence in Matrix Biology, Biomolecular
Research Center, Boise State University, Boise, Idaho 83725, United States
| | - Richard S. Beard
- Center
of Biomedical Research Excellence in Matrix Biology, Biomolecular
Research Center, Boise State University, Boise, Idaho 83725, United States
| | - Raquel J. Brown
- Center
of Biomedical Research Excellence in Matrix Biology, Biomolecular
Research Center, Boise State University, Boise, Idaho 83725, United States
| | - Trevor J. Lujan
- Department
of Mechanical and Biomedical Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Ilia A. Solov’yov
- Department
of Physics, Carl von Ossietzky Universität
Oldenburg, Carl-von-Ossietzky-Straße
9-11, 26129 Oldenburg, Germany
| | - David Estrada
- Micron
School of Materials Science and Engineering, Boise State University, Boise, Idaho 83725, United States
| | - Julia Thom Oxford
- Center
of Biomedical Research Excellence in Matrix Biology, Biomolecular
Research Center, Boise State University, Boise, Idaho 83725, United States
- Department
of Biological Sciences, Boise State University, Boise, Idaho 83725, United States
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15
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Wei J, Zhang L, Ding Y, Liu R, Guo Y, Hettinghouse A, Buza J, De La Croix J, Li X, Einhorn TA, Liu CJ. Progranulin promotes diabetic fracture healing in mice with type 1 diabetes. Ann N Y Acad Sci 2019; 1460:43-56. [PMID: 31423598 DOI: 10.1111/nyas.14208] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 07/18/2019] [Indexed: 12/21/2022]
Abstract
Type 1 diabetes mellitus (T1DM) is an autoimmune disease characterized by insulin deficiency, and patients with diabetes have an increased risk of bone fracture and significantly impaired fracture healing. Proinflammatory cytokine tumor necrosis factor-alpha is significantly upregulated in diabetic fractures and is believed to underlie delayed fracture healing commonly observed in diabetes. Our previous genetic screen for the binding partners of progranulin (PGRN), a growth factor-like molecule that induces chondrogenesis, led to the identification of tumor necrosis factor receptors (TNFRs) as the PGRN-binding receptors. In this study, we employed several in vivo models to ascertain whether PGRN has therapeutic effects in diabetic fracture healing. Here, we report that deletion of PGRN significantly delayed bone fracture healing and aggravated inflammation in the fracture models of mice with T1DM. In contrast, recombinant PGRN effectively promoted diabetic fracture healing by inhibiting inflammation and enhancing chondrogenesis. In addition, both TNFR1 proinflammatory and TNFR2 anti-inflammatory signaling pathways are involved in PGRN-stimulated diabetic fracture healing. Collectively, these findings illuminate a novel understanding concerning the role of PGRN in diabetic fracture healing and may have an application in the development of novel therapeutic intervention strategies for diabetic and other types of impaired fracture healing.
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Affiliation(s)
- Jianlu Wei
- Department of Orthopaedic Surgery, New York University School of Medicine, New York University Medical Center, New York, New York.,Department of Orthopaedic Surgery, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Lei Zhang
- Department of Orthopaedic Surgery, New York University School of Medicine, New York University Medical Center, New York, New York.,Department of Orthopaedics, Shandong Provincial Qianfoshan Hospital, the First Hospital Affiliated with Shandong First Medical University, Jinan, Shandong, China
| | - Yuanjing Ding
- Department of Orthopaedic Surgery, New York University School of Medicine, New York University Medical Center, New York, New York
| | - Ronghan Liu
- Department of Orthopaedic Surgery, New York University School of Medicine, New York University Medical Center, New York, New York
| | - Yuqi Guo
- College of Dentistry, New York University, New York, New York
| | - Aubryanna Hettinghouse
- Department of Orthopaedic Surgery, New York University School of Medicine, New York University Medical Center, New York, New York
| | - John Buza
- Department of Orthopaedic Surgery, New York University School of Medicine, New York University Medical Center, New York, New York
| | - Jean De La Croix
- Department of Orthopaedic Surgery, New York University School of Medicine, New York University Medical Center, New York, New York
| | - Xin Li
- College of Dentistry, New York University, New York, New York
| | - Thomas A Einhorn
- Department of Orthopaedic Surgery, New York University School of Medicine, New York University Medical Center, New York, New York
| | - Chuan-Ju Liu
- Department of Orthopaedic Surgery, New York University School of Medicine, New York University Medical Center, New York, New York.,Department of Cell Biology, New York University School of Medicine, New York, New York
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16
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Zhao Y, Li Y, Qu R, Chen X, Wang W, Qiu C, Liu B, Pan X, Liu L, Vasilev K, Hayball J, Dong S, Li W. Cortistatin binds to TNF-α receptors and protects against osteoarthritis. EBioMedicine 2019; 41:556-570. [PMID: 30826358 PMCID: PMC6443028 DOI: 10.1016/j.ebiom.2019.02.035] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 02/06/2019] [Accepted: 02/15/2019] [Indexed: 02/06/2023] Open
Abstract
Background Osteoarthritis (OA) is a common degenerative disease, and tumor necrosis factor (TNF-α) is known to play a critical role in OA. Cortistatin (CST) is a neuropeptide discovered over 20 years ago, which plays a vital role in inflammatory reactions. However, it is unknown whether CST is involved in cartilage degeneration and OA development. Methods The interaction between CST and TNF-α receptors was investigated through Coimmunoprecipitation and Biotin-based solid-phase binding assay. Western blot, Real-time PCR, ELISA, immunofluorescence staining, nitrite production assay and DMMB assay of GAG were performed for the primary chondrocyte experiments. Surgically induced and spontaneous OA models were established and western blot, flow cytometry, Real-time PCR, ELISA, immunohistochemistry and fluorescence in vivo imaging were performed for in vivo experiments. Findings CST competitively bound to TNFR1 as well as TNFR2. CST suppressed proinflammatory function of TNF-α. Both spontaneous and surgically induced OA models indicated that deficiency of CST led to an accelerated OA-like phenotype, while exogenous CST attenuated OA development in vivo. Additionally, TNFR1- and TNFR2-knockout mice were used for analysis and indicated that TNFRs might be involved in the protective role of CST in OA. CST inhibited activation of the NF-κB signaling pathway in OA. Interpretation This study provides new insight into the pathogenesis and therapeutic strategy of cartilage degenerative diseases, including OA. Fund The National Natural Science Foundation of China, the Natural Science Foundation of Shandong Province, Key Research and Development Projects of Shandong Province and the Cross-disciplinary Fund of Shandong University.
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Affiliation(s)
- Yunpeng Zhao
- Department of Orthopedics, Qilu Hospital, Shandong University, Jinan, Shandong 250012, PR China
| | - Yuhua Li
- Department of Orthopedics, Qilu Hospital, Shandong University, Jinan, Shandong 250012, PR China
| | - Ruize Qu
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, PR China; Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012. PR China
| | - Xiaomin Chen
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, PR China; Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012. PR China
| | - Wenhan Wang
- Department of Orthopedics, Qilu Hospital, Shandong University, Jinan, Shandong 250012, PR China; Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012. PR China
| | - Cheng Qiu
- Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012. PR China
| | - Ben Liu
- Department of Orthopedics, Qilu Hospital, Shandong University, Jinan, Shandong 250012, PR China
| | - Xin Pan
- Department of Orthopedics, Qilu Hospital, Shandong University, Jinan, Shandong 250012, PR China
| | - Liang Liu
- Experimental Therapeutics Laboratory, Hanson Institute and Sansom Institute for Health Research and School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA 5000, Australia
| | - Krasimir Vasilev
- Future Industries Institute, University of South Australia, Mawson Lakes, SA 5095, Australia; School of Engineering, University of South Australia, Mawson Lakes, SA 5095, Australia
| | - John Hayball
- Experimental Therapeutics Laboratory, Hanson Institute and Sansom Institute for Health Research and School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, SA 5000, Australia
| | - Shuli Dong
- College of Chemistry, Shandong University, Jinan, Shandong 250101, PR China
| | - Weiwei Li
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, PR China.
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17
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Cui Y, Hettinghouse A, Liu CJ. Progranulin: A conductor of receptors orchestra, a chaperone of lysosomal enzymes and a therapeutic target for multiple diseases. Cytokine Growth Factor Rev 2019; 45:53-64. [PMID: 30733059 DOI: 10.1016/j.cytogfr.2019.01.002] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 01/29/2019] [Indexed: 12/14/2022]
Abstract
Progranulin (PGRN), a widely expressed glycoprotein with pleiotropic function, has been linked to a host of physiological processes and diverse pathological states. A series of contemporary preclinical disease models and clinical trials have evaluated various therapeutic strategies targeting PGRN, highlighting PGRN as a promising therapeutic target. Herein we summarize available knowledge of PGRN targeting in various kinds of diseases, including common neurological diseases, inflammatory autoimmune diseases, cancer, tissue repair, and rare lysosomal storage diseases, with a focus on the functional domain-oriented drug development strategies. In particular, we emphasize the role of extracellular PGRN as a non-conventional, extracellular matrix bound, growth factor-like conductor orchestrating multiple membrane receptors and intracellular PGRN as a chaperone/co-chaperone that mediates the folding and traffic of its various binding partners.
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Affiliation(s)
- Yazhou Cui
- Department of Orthopaedic Surgery, New York University Medical Center, New York, NY, 10003, USA; Shandong Medical Biotechnological Center, Shandong Academy of Medical Sciences, Jinan, 250062, China
| | - Aubryanna Hettinghouse
- Department of Orthopaedic Surgery, New York University Medical Center, New York, NY, 10003, USA
| | - Chuan-Ju Liu
- Department of Orthopaedic Surgery, New York University Medical Center, New York, NY, 10003, USA; Department of Cell Biology, New York University School of Medicine, New York, NY, 10016, USA.
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