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您的检索式：作者名="Minjiao Wang"
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| 1 | Amniotic fluid-derived stem cells mixed with platelet rich plasma for restoration of rat alveolar bone defect显示文摘从羊膜的液体孤立的干细胞作为房间治疗和织物工程的一个有希望的候选人被显示出。然而, maxillofacial 骨头织物工程的地里的羊膜的导出液体的干细胞(AFSC ) 的试验性、现出症状之前的潜的应用仍然是有限的。在这研究,老鼠 AFSC 成功地在 vitro 被收获并且描绘。老鼠 AFSC 显示出典型 fibroblastoid 形态学,稳定的增长活动和多区别潜力。Flow-cytometry 分析为象 CD34 和 CD45 那样的造血的标记证明这些房间为 CD29, CD44,和 CD90 是积极的,当否定时。与血小板富人一起的 AFSCs-premixed 的再生表演在牙槽的骨头缺点的恢复的血浆(PRP ) 胶化进一步用一只修改老鼠被调查颚的牙槽的缺点模型。微型电脑断层摄影术和组织学的检查在操作与控制组作比较以后在 4 和 8 个星期与 PRP 胶化显示出 AFSCs-premixed 的一个优异再生能力。而且,植入的 AFSC 能在缺点地点幸存并且直接参予骨头织物新生。一起拿,这些结果为牙槽的缺点恢复显示了基于 AFSCs 的牙槽的骨头织物工程策略的可行性。 | Minjiao Wang Hongliang Li Jiawen Si Jiewen Dai Jun Shi Xudong Wang Lihe Guo Guofang Shen | 2017 | Acta Biochimica et Biophysica Sinica2017，49，3： | 5 |
| 2 | Reducing relapse and accelerating osteogenesis in rapid maxillary expansion using an injectable mesoporous bioactive glass/fibrin glue composite hydrogel显示文摘Rapid maxillary expansion(RME),as a common treatment for craniomaxillofacial deformity,faces the challenge of high relapse rates and unsatisfactory therapeutic effects.In this study,a standardized Sprague-Dawley(SD)rat RME model was first established with a modified expander as well as retainer design and optimized anterior maxillary expanding force of 100 g which exerted the most synchronized mobility of mid-palatal suture and incisors.Via the standardized model,the high relapse rate was proven to be attributed to insufficient osteogenesis in expanded suture,requiring long-term retainer wearing in clinical situations.To reduce the relapse rate,mesoporous bioactive glass/fibrin glue(MBG/FG)composite hydrogels were developed for an in situ minimal invasive injection that enhance osteogenesis in the expanded palate.The component of 1 wt%MBG was adopted for enhanced mechanical strength,matched degradation rate and ion dissolution,excellent in vitro biocompatibility and osteoinductivity.Effects of 1%MBG/FG composite hydrogel on osteogenesis in expanded mid-palatal sutures with/without retention were evaluated in the standardized model.The results demonstrated that injection of 1%MBG/FG composite hydrogel significantly promoted bone formation within the expanded mid-palatal suture,inhibited osteoclastogenesis and benefited the balance of bone remodeling towards osteogenesis.Combination of retainer and injectable biomaterial was demonstrated as a promising treatment to reduce relapse rate and enhance osteogenesis after RME.The model establishment and the composite hydrogel development in this article might provide new insight to other craniomaxillofacial deformity treatment and design of bone-repairing biomaterials with higher regenerative efficiency. | Hanjiang Zhao Xiangyu Wang Anting Jin Minjiao Wang Zeying Wang Xingtai Huang Jiewen Dai Xudong Wang Dan Lin Steve GF.Shen | 2022 | Bioactive Materials2022，7，12： | 2 |
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