摘要
TheSOD-likeactivitiesofcoppersalicylateencapsulatedinneutralpositivelyandnegativelychargedliposomeswerestudiedwithcytochromecmethod.TheresultsshowedthattheSOD-likeactivityofcoppersalicylateencapsulatedinneutralliposomeswasenhancedover3timesmorethanthatofcoppersalicylateinaqueoussolution.However,theactivitydecreasedforcoppersalicylateencapsulatedinpositivelyandnegativelychargedliposomes.Itwasalsofoundthatatexperimentalconcentrationstherewasnoregularityforthechangeofactivityofcoppersalicylateencapsulatedinnegativelychargedliposomes,andcoppersalicylateencapsulatedinliposomeswithmorenegativechargescouldpromotethedismutationofsuperoxideanionfreeradicals,however,socouldcoppersalicylateencapsulatedinliposomeswithfewernegativechargesonlyinlowerconcentrations.
出版日期
2001年02月12日（中国期刊网平台首次上网日期，不代表论文的发表时间）
