作者:L. BRADSHAW、D. B. CLAYSON
DOI:10.1038/176974a0
日期:1955.11
CLAYSON1 has suggested that aromatic amines are carcinogenic by virtue of their transformation in the animal body into orthohydroxyamines. Walpole, Williams and Roberts2 have shown that 4-amino-diphenyl is a potent inducer of bladder tumours in the dog, and Spitz (quoted by Walpole et al.2) has obtained bladder tumours in this species with benzidine. The purpose of this communication is to show that these aromatic amines are in fact converted into orthohydroxyamine derivatives by the dog.
CLAYSON1 认为芳香胺具有致癌性,因为它们在动物体内转化为邻羟胺。 Walpole、Williams 和 Roberts2 已证明 4-氨基联苯是狗膀胱肿瘤的有效诱导剂,而 Spitz(Walpole 等人引用2)已用联苯胺在该物种中获得了膀胱肿瘤。本次交流的目的是表明这些芳香胺实际上被狗转化为邻羟胺衍生物。