美国路易斯维尔大学医学院的Robert C G Martin Ⅱ及其同事,在最新出版的《外科学文献集》上报道,锰超氧化物歧化酶(MnSOD)表达降低与Barrett食管患者的高度异型增生和食管腺癌有关。他们利用92例组织标本(81例男性,11例女性)研究了MnSOD与Barrett食管的关系,及MnSOD对正常食管及进展期Barrett食管的作用。
Migration of tumor cells is a crucial step in tumor invasion and metastasis. Here we provide evidence that aquaporin expression is involved in tumor cell migrat
Background: For early melanoma diagnosis, experienced dermatologists have an accuracy of 64-80%using clinical diagnostic criteria, usually the ABCD rule, while