亚油酸
多不饱和脂肪酸
肺癌
化学
肺
病变
作文(语言)
脂肪酸
生物化学
内科学
食品科学
内分泌学
病理
生物
医学
哲学
语言学
作者
Khyshiktuev Bs,Aganova IuR,Zhilin
出处
期刊:PubMed
日期:2000-01-01
卷期号:46 (1): 50-3
摘要
The fatty acid (FA) spectrum of lung tissue fragments was studied versus distance of malignant cells from lesion focus in lung cancer patients. Decreased polyunsaturated FA levels in all samples were attributed, chiefly, to linoleic, (linoleic-new) and eicosatrienoic acid deficiency. Both in tumor tissue and areas of intensive cell proliferation, accumulation of monounsaturated C18:1 and C15:1 fatty acids, low C20:4(6 and C 20:5(3 and an FA with 19 carbon atoms were detected. The total concentration of (-6 and (-3 series fatty acids was relatively low, too, the deficit of the latter being remarkably low. Those changes are likely to be related to certain peculiarities of the structure and functions of tumor cells.
科研通智能强力驱动
Strongly Powered by AbleSci AI