相关实验视频

Updated: Jun 21, 2025

Prospective, Randomized, and Controlled Study of a Human Umbilical Cord Mesenchymal Stem Cell Injection for Treating Diabetic Foot Ulcers

Prospective, Randomized, and Controlled Study of a Human Umbilical Cord Mesenchymal Stem Cell Injection for Treating Diabetic Foot Ulcers

Published on: March 3, 2023

生物工程介质干细胞衍生的外体:糖尿病伤口愈合的新兴策略

Lihua Liu^1,2, Dewu Liu¹

¹Medical Center of Burn Plastic and Wound Repair, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Yongwaizheng Road, Donghu District, Nanchang, Jiangxi, P.R. China.

|July 17, 2024

概括

生物工程介质干细胞衍生的外体细胞 (MSC-Exos) 增强了它们对于糖尿病伤口愈合的治疗潜力. 战略重点是改善MSC-Exos的向性,产量和疗效,以获得更好的临床应用.

科学领域:

再生医学是一种再生医学.
生物技术是生物技术.
糖尿病并发症糖尿病并发症

背景情况:

糖尿病伤口存在重大挑战,因为受损的愈合机制.
介质干细胞衍生的外体细胞 (MSC-Exos) 显示出治疗的前景,但面临着诸如低准率和低产量等局限性.
生物工程提供解决方案,以提高MSC-Exos的疗效和临床使用的生产.

研究的目的:

审查MSC-Exos在糖尿病伤口愈合中的作用.
总结生物工程战略,以提高MSC-Exos.
讨论生物工程MSC-Exos的应用和未来前景.

主要方法:

关于MSC-Exos和生物工程技术的文献审查.
专注于三个生物工程策略:父母的MSC-Exos工程,直接的MSC-Exos工程,以及与生物材料结合的MSC-Exos.
对生物工程MSC-Exos在糖尿病伤口愈合中的应用进行分析.

主要成果:

MSC-Exos具有固有的治疗特性,有利于糖尿病伤口愈合.
生物工程显著改善了MSC-Exos的准,度,保留和产量.
工程MSC-Exos在糖尿病伤口愈合的临床前模型中表现出增强的疗效.

结论:

生物工程MSC-Exos代表着加速糖尿病伤口愈合的有希望的治疗策略.
对生物工程技术的进一步研究将优化MSC-Exos用于临床翻译.
解决产量和向方面的挑战对于MSC-Exos疗法的广泛应用至关重要.

关键词:

申请申请表申请表生物工程战略生物工程策略生物材料是一种生物材料.糖尿病伤口愈合的治疗方法外基因组是外基因组的组成部分.介质细胞干细胞介质细胞干细胞

更多相关视频

Creation and Transplantation of an Adipose-derived Stem Cell ASC Sheet in a Diabetic Wound-healing Model

Creation and Transplantation of an Adipose-derived Stem Cell ASC Sheet in a Diabetic Wound-healing Model

Published on: August 4, 2017

Optimizing Extracellular Vesicle Delivery Using a Core-Sheath 3D-Bioprinted Scaffold for Chronic Wound Management

Optimizing Extracellular Vesicle Delivery Using a Core-Sheath 3D-Bioprinted Scaffold for Chronic Wound Management

Published on: February 28, 2025

相关概念视频

Clinical Applications of Epidermal Stem Cells

Clinical Applications of Epidermal Stem Cells

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...

Mesenchymal Stem Cells

Mesenchymal Stem Cells

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...

Overview of Exosomes

Overview of Exosomes

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...