论文部分内容阅读
肿瘤组织和正常组织在体外培养的演发状态几乎没有什么改变。但在活体内它们却显示完全不同的情况。肿瘤组织差不多无限制地增生;而正常组织、再生肝和胎儿则表现出一定限度的增殖。这种关系在癌肿患者身上更为明朗,患者自身逐渐消耗,而肿瘤组织却逐渐变大。我们将这种状态称为“恶病体质”,它是患者死亡的主要原因之一。因此,为了解癌肿为恶性物,有必要阐明癌肿宿主动物与癌组织之间的关系。本综述从所谓肿瘤-宿主关系的观点出发,对肿瘤宿主动物体内所引起的代谢异常试作生物化学上的论述。
There is almost no change in the developmental status of tumor tissue and normal tissue cultured in vitro. However, they show quite different situations in the living body. Tumor tissue almost unlimited proliferation; while normal tissue, regenerative liver and fetus showed a certain degree of proliferation. This relationship is more apparent in cancer patients, patients themselves gradually consumption, and tumor tissue is gradually larger. We call this state “bad physique,” one of the major causes of death in patients. Therefore, in order to understand that cancer is a malignant substance, it is necessary to clarify the relationship between cancer-bearing host cells and cancer tissues. This review attempts to make a biochemical review of the metabolic disorders caused by tumor-bearing host animals from the point of view of so-called tumor-host relationships.