HIGH CONTENT OF DOCOSAHEXAENOATE AND OF TOTAL DIACYLGLYCEROL IN RETINA
HIGH CONTENT OF DOCOSAHEXAENOATE AND OF TOTAL DIACYLGLYCEROL IN RETINA
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DOI：
10.1016/0006-291x(72)90403-2
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发表时间：
1972-01-01
影响因子：
3.1
通讯作者：
BAZAN, NG
中科院分区：
文献类型：
--
作者：
AVELDANO, MI;BAZAN, NG
蟾蜍视网膜的甘油二酯含量是大脑的8倍，而视网膜组织中的甘油二酯也更不饱和。这种差异主要是由于二十二碳六烯酸的含量非常高（42%）：花生四烯酸仅占约7%。相反，脑中的二酰基甘油酯分别含有3%和25%的这些脂肪酸。这表明，高度不饱和的二酰基甘油酯在视网膜中起着独特的和非常活跃的磷酸甘油酯前体作用。
The toad retina diacylglycerol level is eight times that of the brain; this molecule in the former tissue is also more unsaturated. The difference is mainly due to a very high content of docosahexaenoate (42%): arachidonate represents only about 7%. On the contrary the diacylglycerides in brain contain 3 and 25% respectively of those fatty acids. It is suggested that highly unsaturated diacylglycerides play a unique and very active precursor role of phosphoglycerides in the retina.