可注射干细胞组装体在软骨损伤部位促进干细胞移植后存活和增殖 (IMAGE) Science China Press Caption a)软骨修复过程示意图;b)GFP 标记的BMSC 体内分布,比例尺:100 μm;c)ROS 和Ki67 免疫荧光染色,比例尺:100 μm;d)GFP 阳性细胞数统计;e)细胞内ROS 探针强度统计;f)Ki67 阳性细胞数统计。 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.