外体作为再生性内牙治疗的有前途的治疗工具
Qingyue Kong1,2,3, Yujie Wang1,2,3, Nan Jiang4
1Center of Stomatology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
Biomolecules
|March 28, 2024
概括
外体显示出牙纸再生的前景,提供了一种具有成本效益和安全的治疗工具. 这项研究探讨了它们在再生性内牙科中的生物特性和机制,以改善临床应用.
科学领域:
- 生物材料科学 生物材料科学
- 再生医学是一种再生医学.
- 牙周内科医院 牙周内科医院 牙周内科医院
背景情况:
- 胸腔炎需要治疗超出炎症控制的范围,以实现真正的脉-牙复合体再生.
- 目前的再生内牙治疗 (RET) 显示出潜力,但需要加强功能重建的战略.
- 外体正在成为关键的膜效应因子,在牙脉再生方面具有显著的治疗前景.
研究的目的:
- 阐明外体的生物特性,包括生物发生,吸收,分离和表征.
- 揭示外体在通过细胞增殖,迁移,牙生殖,血管生殖和神经生殖促进牙髓再生中的作用和机制.
- 概述基于外体的再生性内牙术程序的临床策略和影响因素.
主要方法:
- 对外体生物发生,吸收,隔离和表征技术的审查.
- 对关键再生过程的外体介导影响的分析:细胞增殖,迁移,造,血管生成和神经生成.
- 探索临床应用因素,包括父细胞类型,培养条件,外体度和支架材料.
主要成果:
- 外体具有有利的特性,如成本效益,生物相容性和安全性,使其成为牙纸再生的理想选择.
- 外基因组积极促进细胞增殖,迁移,造,血管生成和神经生成,这对于纤维-牙复合体修复至关重要.
- 包括亲细胞源和外体细胞度在内的各种因素显著影响了基于外体细胞的RET的治疗结果.
结论:
- 外体代表了再生性内牙科的一个有前途的治疗途径,促进了脉-牙复合体的结构和功能恢复.
- 了解外体生物学和优化临床应用参数对于推进基于外体的RET至关重要.
- 对基于外体的策略的进一步研究将为改善牙髓再生的临床翻译奠定基础.
更多相关视频
04:54Author Spotlight: Standardizing and Improving the Extraction and Purification of Extracellular Vesicles from Human ADSCs
Published on: May 3, 2024
684
07:03Isolation, Characterization, and Therapeutic Application of Extracellular Vesicles from Cultured Human Mesenchymal Stem Cells
Published on: September 23, 2022
2.0K
相关概念视频
Overview of Exosomes
2.7K
Exosomes are stable, lipid bilayer-enclosed vesicles capable of crossing biological barriers. They can carry a wide range of molecules required for intercellular communication. Once exosomes are released from the cell where they originated, they enter a recipient cell through various pathways such as fusion, receptor-mediated endocytosis, macropinocytosis, and phagocytosis.
Stahl et al. discovered exosomes in 1983, but the exosomes were initially considered waste products released from the...
Stahl et al. discovered exosomes in 1983, but the exosomes were initially considered waste products released from the...
2.7K
Clinical Applications of Epidermal Stem Cells
2.7K
Epidermal stem cells (EpiSCs) are mainly located at the basal layer of the epidermis. These cells repair minor injuries of the skin and replace dead skin cells. However, EpiSCs’ cannot heal severe wounds such as major burns or those from diabetes or hereditary disorders. In such cases, culturing the epidermal stem cells from the patient is possible and has yielded successful treatment options, such as laboratory-grown skin grafts. These grafts are synthesized using a patient’s own...
2.7K
Mesenchymal Stem Cells
4.7K
Mesenchymal stem cells (MSCs) are adult stem cells that can differentiate into most connective tissue cell types, except for hematopoietic cells, depending upon the source of MSCs. For example, bone-marrow-derived MSCs (BM-MSCs) can differentiate into osteocytes, hepatocytes, and pancreatic and neuronal cells. MSCs can be isolated from various sources such as bone marrow, placenta, adipose tissue, teeth, and Wharton’s jelly, a gelatinous substance in the umbilical cord. The ease of their...
4.7K
Stem Cell Therapy for Tissue Regeneration
4.0K
Stem cell therapy is a method used in regenerative medicine to repair and restore function to damaged tissues and organs. Stem cells have the potential to proliferate and differentiate into various tissue types, making them ideal candidates for tissue regeneration. For example, hematopoietic stem cell transplants are commonly used in blood cancer treatment to replenish damaged bone marrow and restore healthy blood cells.
Types of Stem Cells used in Stem Cell Therapy
The two main cell...
Types of Stem Cells used in Stem Cell Therapy
The two main cell...
4.0K
