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已有足够的资料表明生长因子参与了创伤修复的全过程。特别是随着各种提取、纯化以及DNA重组技术的进步,生长因子与伤口愈合关系的研究也日渐深入,它代表了分子创伤学,特别是创伤愈合研究的一个发展方向,有可能成为90年代这一课题研究的热点。本文拟就几种国外研究较成熟的生长因子的生物学特性以及在创伤修复中的应用作一概述,同时概要介绍我国在这一领域的研究概况并对生长因子与创伤修复关系研究中可能存在的问题进行讨论。
There is sufficient information that growth factors are involved in the entire process of wound repair. In particular, with the advancement of various extraction, purification, and DNA recombination technologies, research on the relationship between growth factors and wound healing has also become more and more in-depth. It represents a development direction of molecular trauma, especially wound healing, and may become the 1990s. This topic focuses on research. This article intends to give an overview of the biological characteristics of several well-developed growth factors in foreign countries and their applications in wound repair. At the same time, we outline the research situation in this field in China and may exist in the study of the relationship between growth factors and wound repair. Questions are discussed.