RNA分子在DNA与蛋白质之间己不仅是“中心法则”的;“单纯中间物”,而是作为机体生命中涉及面最广、最引人注意的化学物质而出现;因而,脏器RNA的研究与应用,已为国内外专家学者所关注。本文采用热酚法从脏器(肝、脾、胰、肾、胸腺等)组织中抽提RNA,用于临床治疗各种脏器的常见病、疑难病、肿瘤、以及某些病毒性疾病等,均收到满意疗效。为了提高疗效,探讨其作用机理,必须进一步阐明RNA是否能以高分子形式进 RNA molecules are not only “central rules” between DNA and protein; “simple intermediates” but appear as the most extensively and intriguing chemical in the body’s life; thus, the organ RNA Research and application, has been the concern of domestic and foreign experts and scholars. In this paper, RNA extracted from tissues (liver, spleen, pancreas, kidney, thymus, etc.) by hot phenol method for the clinical treatment of common diseases, difficult diseases, tumors, and some viral diseases of various organs , Have received satisfactory results. In order to improve the curative effect and to explore its mechanism of action, we must further elucidate whether RNA can be in polymer form