Zimmermann F A, Mayr J A, Neureiter D, Feichtinger R, Alinger B, Jones N D, Eder W, Sperl W, Kofler B
Department of Paediatrics, University Hospital Salzburg, Paracelsus Medical University, Muellner Hauptstrasse 48, A-5020 Salzburg, Austria.
Br J Cancer. 2009 May 5;100(9):1434-7. doi: 10.1038/sj.bjc.6605028. Epub 2009 Apr 7.
Oncocytic tumours are characterised by hyperproliferation of mitochondria. We immunohistochemically analysed all enzymes of the oxidative phosphorylation system in 19 oncocytic thyroid tumours. A specific lack of complex I was detected, which was expressed at <5% of the level determined in surrounding non-cancerous tissue.
嗜酸性细胞瘤的特征是线粒体过度增殖。我们对19例甲状腺嗜酸性细胞瘤的氧化磷酸化系统的所有酶进行了免疫组化分析。检测到复合体I特异性缺乏,其表达水平低于周围非癌组织中所测水平的5%。