Anna Tsukerman, Majd Machour, Margarita Shuhmaher, Eliana O. Fischer, Hagit Shoyhet, Orit Bar-Am, Gali Guterman Ram, Lior Debbi, Dina Safina, Shulamit Levenberg
{"title":"胎盘衍生间充质基质样细胞促进三维工程肌肉组织分化和血管网络成熟","authors":"Anna Tsukerman, Majd Machour, Margarita Shuhmaher, Eliana O. Fischer, Hagit Shoyhet, Orit Bar-Am, Gali Guterman Ram, Lior Debbi, Dina Safina, Shulamit Levenberg","doi":"10.1002/smsc.202400228","DOIUrl":null,"url":null,"abstract":"Placental-derived stromal-like cells (PLX-PAD) have been shown to facilitate muscle tissue recovery after injury and stimulate angiogenesis. This work assesses the impact of PLX-PAD cells on the vascularization and maturation of engineered skeletal muscle tissue. Specifically, their effects in direct co-culture with endothelial cells, pericytes, and myoblasts seeded within microporous 3D scaffolds are characterized. Additionally, the impact of hypoxic PLX-PAD cell-conditioned medium (CM) on vascularization and muscle differentiation of engineered tissue is monitored. Co-culture of PLX-PAD with myocytes stimulated myocyte differentiation while PLX-PAD CM promoted the formation of vascular networks. Implantation of a multi-culture system of vascularized human skeletal muscle tissue and PLX-PAD into a rectus abdominal defect in nude mice promoted myocyte differentiation, host vessel penetration, and tissue integration. These findings indicate the ability of placenta-derived cells to induce the formation of vascularized engineered muscle constructs with potential therapeutic applications.","PeriodicalId":29791,"journal":{"name":"Small Science","volume":null,"pages":null},"PeriodicalIF":11.1000,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Placenta-Derived Mesenchymal Stromal-Like Cells Promote 3D-Engineered Muscle Tissue Differentiation and Vessel Network Maturation\",\"authors\":\"Anna Tsukerman, Majd Machour, Margarita Shuhmaher, Eliana O. Fischer, Hagit Shoyhet, Orit Bar-Am, Gali Guterman Ram, Lior Debbi, Dina Safina, Shulamit Levenberg\",\"doi\":\"10.1002/smsc.202400228\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Placental-derived stromal-like cells (PLX-PAD) have been shown to facilitate muscle tissue recovery after injury and stimulate angiogenesis. This work assesses the impact of PLX-PAD cells on the vascularization and maturation of engineered skeletal muscle tissue. Specifically, their effects in direct co-culture with endothelial cells, pericytes, and myoblasts seeded within microporous 3D scaffolds are characterized. Additionally, the impact of hypoxic PLX-PAD cell-conditioned medium (CM) on vascularization and muscle differentiation of engineered tissue is monitored. Co-culture of PLX-PAD with myocytes stimulated myocyte differentiation while PLX-PAD CM promoted the formation of vascular networks. Implantation of a multi-culture system of vascularized human skeletal muscle tissue and PLX-PAD into a rectus abdominal defect in nude mice promoted myocyte differentiation, host vessel penetration, and tissue integration. These findings indicate the ability of placenta-derived cells to induce the formation of vascularized engineered muscle constructs with potential therapeutic applications.\",\"PeriodicalId\":29791,\"journal\":{\"name\":\"Small Science\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":11.1000,\"publicationDate\":\"2024-08-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Small Science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1002/smsc.202400228\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATERIALS SCIENCE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Small Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/smsc.202400228","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
Placental-derived stromal-like cells (PLX-PAD) have been shown to facilitate muscle tissue recovery after injury and stimulate angiogenesis. This work assesses the impact of PLX-PAD cells on the vascularization and maturation of engineered skeletal muscle tissue. Specifically, their effects in direct co-culture with endothelial cells, pericytes, and myoblasts seeded within microporous 3D scaffolds are characterized. Additionally, the impact of hypoxic PLX-PAD cell-conditioned medium (CM) on vascularization and muscle differentiation of engineered tissue is monitored. Co-culture of PLX-PAD with myocytes stimulated myocyte differentiation while PLX-PAD CM promoted the formation of vascular networks. Implantation of a multi-culture system of vascularized human skeletal muscle tissue and PLX-PAD into a rectus abdominal defect in nude mice promoted myocyte differentiation, host vessel penetration, and tissue integration. These findings indicate the ability of placenta-derived cells to induce the formation of vascularized engineered muscle constructs with potential therapeutic applications.
期刊介绍:
Small Science is a premium multidisciplinary open access journal dedicated to publishing impactful research from all areas of nanoscience and nanotechnology. It features interdisciplinary original research and focused review articles on relevant topics. The journal covers design, characterization, mechanism, technology, and application of micro-/nanoscale structures and systems in various fields including physics, chemistry, materials science, engineering, environmental science, life science, biology, and medicine. It welcomes innovative interdisciplinary research and its readership includes professionals from academia and industry in fields such as chemistry, physics, materials science, biology, engineering, and environmental and analytical science. Small Science is indexed and abstracted in CAS, DOAJ, Clarivate Analytics, ProQuest Central, Publicly Available Content Database, Science Database, SCOPUS, and Web of Science.