Rich A M, Reade P C
Section of Oral Medicine and Oral Surgery, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Victoria, Australia.
Int J Exp Pathol. 1992 Jun;73(3):359-69.
The carcinogen 4-nitroquinoline-1-oxide was applied to the palatal mucosa of rats for varying periods of time. This tissue was separated into epithelial and connective components and then recombined in various combinations and implanted into hypothymic mice. Seventy-two per cent of the implants were recovered and were suitable for detailed histological analysis. The technique provides a suitable model for the assessment of epithelial-connective tissue interactions in experimental oral mucosal carcinogenesis.
将致癌物4-硝基喹啉-1-氧化物应用于大鼠的腭黏膜不同时间段。将该组织分离为上皮和结缔组织成分,然后以各种组合重新组合并植入无胸腺小鼠体内。72%的植入物被回收且适合进行详细的组织学分析。该技术为评估实验性口腔黏膜致癌过程中的上皮-结缔组织相互作用提供了一个合适的模型。