Caldon Jayson Esdaille, Chinedu Cletus Ude, Cato T Laurencin
{"title":"膝关节骨关节炎的再生工程动物模型。","authors":"Caldon Jayson Esdaille, Chinedu Cletus Ude, Cato T Laurencin","doi":"10.1007/s40883-021-00225-y","DOIUrl":null,"url":null,"abstract":"<p><p>Osteoarthritis (OA) of the knee is the most common synovial joint disorder worldwide, with a growing incidence due to increasing rates of obesity and an aging population. A significant amount of research is currently being conducted to further our understanding of the pathophysiology of knee osteoarthritis to design less invasive and more effective treatment options once conservative management has failed. Regenerative engineering techniques have shown promising preclinical results in treating OA due to their innovative approaches and have emerged as a popular area of study. To investigate these therapeutics, animal models of OA have been used in preclinical trials. There are various mechanisms by which OA can be induced in the knee/stifle of animals that are classified by the etiology of the OA that they are designed to recapitulate. Thus, it is essential to utilize the correct animal model in studies that are investigating regenerative engineering techniques for proper translation of efficacy into clinical trials. This review discusses the various animal models of OA that may be used in preclinical regenerative engineering trials and the corresponding classification system.</p>","PeriodicalId":20936,"journal":{"name":"Regenerative Engineering and Translational Medicine","volume":null,"pages":null},"PeriodicalIF":2.2000,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s40883-021-00225-y","citationCount":"7","resultStr":"{\"title\":\"Regenerative Engineering Animal Models for Knee Osteoarthritis.\",\"authors\":\"Caldon Jayson Esdaille, Chinedu Cletus Ude, Cato T Laurencin\",\"doi\":\"10.1007/s40883-021-00225-y\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Osteoarthritis (OA) of the knee is the most common synovial joint disorder worldwide, with a growing incidence due to increasing rates of obesity and an aging population. A significant amount of research is currently being conducted to further our understanding of the pathophysiology of knee osteoarthritis to design less invasive and more effective treatment options once conservative management has failed. Regenerative engineering techniques have shown promising preclinical results in treating OA due to their innovative approaches and have emerged as a popular area of study. To investigate these therapeutics, animal models of OA have been used in preclinical trials. There are various mechanisms by which OA can be induced in the knee/stifle of animals that are classified by the etiology of the OA that they are designed to recapitulate. Thus, it is essential to utilize the correct animal model in studies that are investigating regenerative engineering techniques for proper translation of efficacy into clinical trials. This review discusses the various animal models of OA that may be used in preclinical regenerative engineering trials and the corresponding classification system.</p>\",\"PeriodicalId\":20936,\"journal\":{\"name\":\"Regenerative Engineering and Translational Medicine\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.2000,\"publicationDate\":\"2022-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1007/s40883-021-00225-y\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Regenerative Engineering and Translational Medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1007/s40883-021-00225-y\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2021/7/29 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q3\",\"JCRName\":\"ENGINEERING, BIOMEDICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Regenerative Engineering and Translational Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/s40883-021-00225-y","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2021/7/29 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"ENGINEERING, BIOMEDICAL","Score":null,"Total":0}
Regenerative Engineering Animal Models for Knee Osteoarthritis.
Osteoarthritis (OA) of the knee is the most common synovial joint disorder worldwide, with a growing incidence due to increasing rates of obesity and an aging population. A significant amount of research is currently being conducted to further our understanding of the pathophysiology of knee osteoarthritis to design less invasive and more effective treatment options once conservative management has failed. Regenerative engineering techniques have shown promising preclinical results in treating OA due to their innovative approaches and have emerged as a popular area of study. To investigate these therapeutics, animal models of OA have been used in preclinical trials. There are various mechanisms by which OA can be induced in the knee/stifle of animals that are classified by the etiology of the OA that they are designed to recapitulate. Thus, it is essential to utilize the correct animal model in studies that are investigating regenerative engineering techniques for proper translation of efficacy into clinical trials. This review discusses the various animal models of OA that may be used in preclinical regenerative engineering trials and the corresponding classification system.
期刊介绍:
Regenerative Engineering is an international journal covering convergence of the disciplines of tissue engineering, advanced materials science, stem cell research, the physical sciences, and areas of developmental biology. This convergence brings exciting opportunities to translate bench-top research into bedside methods, allowing the possibility of moving beyond maintaining or repairing tissues to regenerating them. The journal encourages both top-down engineering approaches and bottom-up strategies integrating materials science with stem cell research and developmental biology. Convergence papers on instructive biomaterials, stimuli-responsive biomaterials, micro- and nano-patterning for regenerative engineering, elastomeric biomaterials, hydrogels for tissue engineering, and rapid prototyping and bioprinting approaches are particularly welcome.
The journal provides a premier, single-blind peer-reviewed forum for the publication of original papers, authoritative reviews, rapid communications, news and views, and opinion papers addressing the most important issues and efforts toward successfully regenerating complex human tissues and organs. All research articles feature a lay abstract highlighting the relevance and future impact for patients, government and other health officials, and members of the general public. Bridging the gap between the lab and the clinic, the journal also serves as a dedicated platform for showcasing translational research that brings basic scientific research and discoveries into clinical methods and therapies, contributing to the improvement of human health care.
Topics covered in Regenerative Engineering and Translational Medicine include:
Advanced materials science for regenerative and biomedical applicationsStem cells for tissue regenerationDrug delivery for tissue regenerationNanomaterials and nanobiotechnology for tissue regenerationStudies combining tissue engineering/regeneration with developmental biologyConvergence research in pre-clinical and clinical phases