The three described types on inheritable polyagglutination are related to altered carbohydrate structures in glycoproteins or/and glycolipds on the erythrocyte surface. HEMPAS, a condition causing anemia and other pathological symptoms, is characterized by impaired biosynthesis of N-glycans, mostly those carried by band 3 and band 4.5 erythrocyte membrane proteins. Cad erythrocytes have abnormal glycophorin O-glycans, structurally related to the more common human Sda and murine CT determinants, and accumulate an Sda-like ganglioside. NOR erythrocytes express recently detected abnormal α-galactose-terminated glycosphingolipids, which strongly react with G. simplicifolia IB4 isolectin, but do not react with human anti-Galα1-3Gal antibodies.
CITATION STYLE
Lisowska, E., & Duk, M. (2001). Red blood cell antigens responsible for inherited types of polyagglutination. In Advances in Experimental Medicine and Biology (Vol. 491, pp. 141–153). Kluwer Academic/Plenum Publishers. https://doi.org/10.1007/978-1-4615-1267-7_11
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