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Xia H, Hu Q, Yang Y, Yuan H, Cai Y, Liu Z, Xu Z, Xiong Y, Zhou J, Ye Q, Zhong Z. Effect of Matrix Metalloproteinase 23 Accelerating Wound Healing Induced by Hydroxybutyl Chitosan. ACS APPLIED BIO MATERIALS 2023; 6:1460-1470. [PMID: 36921248 DOI: 10.1021/acsabm.2c01008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
Abstract
Skin wounds may cause severe financial and social burden due to the difficulties in wound healing. Original inert dressings cannot meet multiple needs in the process of wound healing. Therefore, the development of materials to accelerate healing progress is essential and urgent. In the previous study, we found that the homogeneously synthesized hydroxybutyl chitosan (HBCS) had an effective performance in promoting wound healing. Proteomic analysis of the same specimen suggested that matrix metalloproteinase 23 (MMP23) may play a key role in HBCS expediting the progress of wound healing. In this work, we aim to reveal the underlying mechanism of MMP23 in the dynamic process of cutaneous proliferation and repair period. In order to regulate the expression level of MMP23 in the local wound area, we leaded in adeno-associated virus (AAV) to specifically decreased expression quantity of MMP23 in rat skin. In contrast to the negative control groups, we found that the wound closed faster and the collagen fibers and neovascularization were significantly increased in AAV groups. These findings highlighted that MMP23 was involved in wound healing after traumatic injury, and managing the expression of MMP23 could be a potential intervention target to accelerate wound healing.
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Affiliation(s)
- Haoyang Xia
- Zhongnan Hospital of Wuhan University, Institute of Hepatobiliary Diseases of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Engineering Research Center of Natural Polymer-based Medical Materials in Hubei Province, Wuhan 430071, China
| | - Qianchao Hu
- Zhongnan Hospital of Wuhan University, Institute of Hepatobiliary Diseases of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Engineering Research Center of Natural Polymer-based Medical Materials in Hubei Province, Wuhan 430071, China
| | - Yi Yang
- College of Health Science, Wuhan Sports University, Wuhan 430079, China
| | - Haoran Yuan
- Zhongnan Hospital of Wuhan University, Institute of Hepatobiliary Diseases of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Engineering Research Center of Natural Polymer-based Medical Materials in Hubei Province, Wuhan 430071, China
| | - Yan Cai
- Department of Chemistry, Hubei Engineering Center of Natural Polymers-based Medical Materials, Key Laboratory of Biomedical Polymers of Ministry of Education, Wuhan University, Wuhan 430072, China
| | - Zhongzhong Liu
- Zhongnan Hospital of Wuhan University, Institute of Hepatobiliary Diseases of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Engineering Research Center of Natural Polymer-based Medical Materials in Hubei Province, Wuhan 430071, China
| | - Zhigao Xu
- Zhongnan Hospital of Wuhan University, Institute of Hepatobiliary Diseases of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Engineering Research Center of Natural Polymer-based Medical Materials in Hubei Province, Wuhan 430071, China
| | - Yan Xiong
- Zhongnan Hospital of Wuhan University, Institute of Hepatobiliary Diseases of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Engineering Research Center of Natural Polymer-based Medical Materials in Hubei Province, Wuhan 430071, China
| | - Jinping Zhou
- Department of Chemistry, Hubei Engineering Center of Natural Polymers-based Medical Materials, Key Laboratory of Biomedical Polymers of Ministry of Education, Wuhan University, Wuhan 430072, China
| | - Qifa Ye
- Zhongnan Hospital of Wuhan University, Institute of Hepatobiliary Diseases of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Engineering Research Center of Natural Polymer-based Medical Materials in Hubei Province, Wuhan 430071, China.,Transplantation Medicine Engineering and Technology Research Center, National Health Commission, The 3rd Xiangya Hospital of Central South University, Changsha 410013, China
| | - Zibiao Zhong
- Zhongnan Hospital of Wuhan University, Institute of Hepatobiliary Diseases of Wuhan University, Transplant Center of Wuhan University, Hubei Key Laboratory of Medical Technology on Transplantation, Engineering Research Center of Natural Polymer-based Medical Materials in Hubei Province, Wuhan 430071, China
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Paiva KBS, Granjeiro JM. Matrix Metalloproteinases in Bone Resorption, Remodeling, and Repair. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2017; 148:203-303. [PMID: 28662823 DOI: 10.1016/bs.pmbts.2017.05.001] [Citation(s) in RCA: 119] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Matrix metalloproteinases (MMPs) are the major protease family responsible for the cleavage of the matrisome (global composition of the extracellular matrix (ECM) proteome) and proteins unrelated to the ECM, generating bioactive molecules. These proteins drive ECM remodeling, in association with tissue-specific and cell-anchored inhibitors (TIMPs and RECK, respectively). In the bone, the ECM mediates cell adhesion, mechanotransduction, nucleation of mineralization, and the immobilization of growth factors to protect them from damage or degradation. Since the first description of an MMP in bone tissue, many other MMPs have been identified, as well as their inhibitors. Numerous functions have been assigned to these proteins, including osteoblast/osteocyte differentiation, bone formation, solubilization of the osteoid during bone resorption, osteoclast recruitment and migration, and as a coupling factor in bone remodeling under physiological conditions. In turn, a number of pathologies, associated with imbalanced bone remodeling, arise mainly from MMP overexpression and abnormalities of the ECM, leading to bone osteolysis or bone formation. In this review, we will discuss the functions of MMPs and their inhibitors in bone cells, during bone remodeling, pathological bone resorption (osteoporosis and bone metastasis), bone repair/regeneration, and emergent roles in bone bioengineering.
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Affiliation(s)
- Katiucia B S Paiva
- Laboratory of Extracellular Matrix Biology and Cellular Interaction (LabMec), Institute of Biomedical Sciences, University of São Paulo, São Paulo, SP, Brazil.
| | - José M Granjeiro
- National Institute of Metrology, Quality and Technology (InMetro), Bioengineering Laboratory, Duque de Caxias, RJ, Brazil; Fluminense Federal University, Dental School, Niterói, RJ, Brazil
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Woods JF, Nichols G. COLLAGENOLYTIC ACTIVITY IN RAT BONE CELLS : Characteristics and Intracellular Location. ACTA ACUST UNITED AC 2010; 26:747-57. [PMID: 19866678 PMCID: PMC2106777 DOI: 10.1083/jcb.26.3.747] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
An assay system for estimating quantitatively collagenase-like activity present in bone cells has been developed as part of a more general investigation of mechanisms of bone resorption. Methods are described for preparing from bone a C(14)-labeled collagen which is relatively pure and highly resistant to degradation by trypsin although readily broken down by bacterial collagenase. Collagenolytic activity in homogenates of bone cells harvested from rat metaphyseal bone was measured as the number of counts per minute released in ultrafiltrable form from the C(14)-labeled collagen substrate after 40 minutes' incubation at 37 degrees C and pH 7.3. Using these techniques, the presence of collagenase-like activity in whole bone cell homogenates was confirmed and the heat lability, partial cation dependence, pH optimum, and some other characteristics of the crude material were determined. Moreover, the major portion of the homogenate activity was found in a particulate fraction sedimenting in a centrifugal field between 700 and 15,000 g. The marked enhancement and solubilization of this activity by surface-active agents or freeze-thawing, together with the presence of considerable acid phosphatase activity in the same fraction and its sedimentation characteristics, suggested that it might be contained in lysosomes or similar bodies. The implications of these observations with respect to the physiology of collagen resorption in general and bone resorption in particular are discussed.
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Affiliation(s)
- J F Woods
- Department of Medicine, Harvard Medical School and Peter Bent Brigham Hospital, Boston, Massachusetts
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Flanagan B, Nichols G. Bone matrix turnover and balance in vitro. I. The effects of parathyroid hormone and thyrocalcitonin. J Clin Invest 1969; 48:595-606. [PMID: 5774102 PMCID: PMC322265 DOI: 10.1172/jci106018] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Labeled proline from incubation media has been shown to be incorporated into living bone matrix collagen in vitro. Hydroxyproline is released from fresh bone slices in similar systems in a characteristic curve against time. This hydroxyproline is derived from three distinct sources, each of which may be separately quantitated. Part of the total represents passive solubilization of matrix collagen, part is derived from new synthesis of soluble collagen occurring in vitro, and the remainder is released by cell-mediated resorptive action. The latter two processes are linear with time up to 8 hr; the former decays to zero at about 2 hr. Consequently, rates of collagen synthesis and of new collagen deposition and resorption can be quantitated simultaneously in the same system. The ability to measure these parameters of bone collagen metabolism provides methods both for the accurate evaluation of organic matrix resorption in vitro and for the accurate measurement of rates of collagen synthesis and collagen deposition. The application of the method is illustrated using parathyroid hormone and thyrocalcitonin. Parathyroid hormone diminishes collagen synthesis and stimulates collagen resorption. It reduces slightly the deposition of newly formed collagen in stable matrix. The net effect of these changes is to produce a marked negative balance. It does not significantly affect the solubility of matrix collagen.Thyrocalcitonin does not affect collagen synthesis or its deposition. It causes a marked fall in resorption rate. It has no effect on matrix collagen solubility. The net effect is to produce a marked positive balance of matrix collagen.
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Little JW, Bickley HC, Hines G. Effect of parathyroid extract on the development of wound rupture strength. J Dent Res 1966; 45:848-52. [PMID: 5222489 DOI: 10.1177/00220345660450035601] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
SYNOPSIS IN INTERLINGUA EFFECTO DE EXTRACTO PARATHYROIDIC SUPER LE DISVELOPPAMENTO DEL FORTIA RUPTURAL IN VULNERES. -Recente studios ha demonstrate que extracto parathyroidic es capace a stimular un factor collagenolytic in osso. Tamen, le responsa de altere tissus conjunctive a extracto parathyroidic ha non essite determinate con respecto a un tal factor. Le presente studio esseva un essayo de demonstrar le effecto de extracto parathyroidic super primari vulneres de pelle in stato de guarition in juvene rattos. Vulnerate animales recipeva un injection de 200 unitates de extracto parathyroidic omne die durante tres dies ante lor sacrificio. Le animales esseva sacrificate 6, 9, e 12 dies post le vulneration. Un analyse statistic del fortia ruptural del vulneres revelava un significative augmento del fortias in vulneres post 9 dies. Le constatationes esseva interpretate como non supportante le hypothese que extracto parathyroidic stimula un factor collagenolytic in le tissu conjunctive de un vulnere in guarition.
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Affiliation(s)
- Rainer Berger
- Institute of Geophysics and Department of Chemistry, University of California, Los Angeles
| | - Amos G. Horney
- Institute of Geophysics and Department of Chemistry, University of California, Los Angeles
| | - W. F. Libby
- Institute of Geophysics and Department of Chemistry, University of California, Los Angeles
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