凹凸棒石（纤维状黏土）与人类红细胞的相互作用。
Interactions of attapulgite (fibrous clay) with human red blood cells.
作者信息
Perderiset M, Etienne L S, Bignon J, Jaurand M C
机构信息
Equipe Pathologie Cellulaire de l'Environnement, INSERM U-139, CHU Henri Mondor, Creteil, France.
出版信息
Toxicol Lett. 1989 Jun;47(3):303-9. doi: 10.1016/0378-4274(89)90149-5.
PMID:2749775
Abstract
The haemolytic potential of attapulgite (Senegal) has been investigated. When the particles were pretreated with dipalmitoyl phosphatidylcholine (DPPC) or with bovine serum albumin (BSA) at a concentration that would obtain maximum coverage of the particles by adsorption, a change in haemolysis was observed. The results indicate that haemolysis is strongly dependent on the surface state of the particles.
摘要
已对凹凸棒石（塞内加尔）的溶血潜力进行了研究。当颗粒用二棕榈酰磷脂酰胆碱（DPPC）或牛血清白蛋白（BSA）进行预处理，且浓度能通过吸附使颗粒获得最大覆盖时，观察到溶血发生了变化。结果表明，溶血强烈依赖于颗粒的表面状态。
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