沃顿氏间充质干细胞衍生的外泌体增强无细胞软骨基质支架的骨软骨再生

核心信息

• 论文英文标题: Enhancement of acellular cartilage matrix scaffold by Wharton's jelly mesenchymal stem cell-derived exosomes to promote osteochondral regeneration
• 期刊: Bioact Mater
• 发表年份: 2021
• DOI: 10.1016/j.bioactmat.2021.01.031
• PMID/PMCID: 33665503; PMC7895679

研究概览

The purpose of this study was to verify whether MSC-Exos can enhance the reparative effect of the acellular cartilage extracellular matrix (ACECM) scaffold and to explore the underlying mechanism. This effect was mainly manifested in promoting the polarization of macrophages toward the M2 phenotype and inhibiting the inflammatory response, which may be a promoting factor for osteochondral regeneration.

核心发现

Articular cartilage defect repair is a problem that has long plagued clinicians.

Although mesenchymal stem cells (MSCs) have the potential to regenerate articular cartilage, they also have many limitations.

Recent studies have found that MSC-derived exosomes (MSC-Exos) play an important role in tissue regeneration.

The purpose of this study was to verify whether MSC-Exos can enhance the reparative effect of the acellular cartilage extracellular matrix (ACECM) scaffold and to explore the underlying mechanism.

Echo Biotech 角色

外泌体分离WB鉴定及miRNA测序分析

关联平台: Exoomics®

关联服务与能力: EV Isolation & Purification, EV Basic Characterization (TEM/NTA/WB), EV miRNA Profiling / Sequencing

关联产品或试剂: 无明确产品引用

参考文献

原始论文: Enhancement of acellular cartilage matrix scaffold by Wharton's jelly mesenchymal stem cell-derived exosomes to promote osteochondral regeneration Bioact Mater. 2021. DOI: 10.1016/j.bioactmat.2021.01.031. PMID/PMCID: 33665503; PMC7895679.