1) Simister NE:Placental transport of immunoglobulin G. Vaccine 21:3365-3369, 2003
2) Firan M, Bawdon R, Radu C, et al:The MHC class 1-related receptor, FcRn, plays an essential role in the maternofetal transfer of γ-globulin in humans. Int Immunol 13:993-1002, 2001
3) Takizawa T, Anderson CL, Robinson JM:A novel FcγR-defined, IgG-containing organelle in placental endothelium. J Immunol 175:2331-2339, 2005
4) Hashira S, Okitsu-Negishi S, Yoshino K:Placental transfer of IgG subclasses in a Japanese population. Pediatr Int 42:337-342, 2000
5) West AP, Bjorkman PJ:Crystal structure and immunoglobulin G binding properties of the human major histocompatibility complex-related Fc receptor. Biochemistry 39:9698-9708, 2000
6) Warmerdam PAM, van den Herik-Oudijk, Parren PWHI, et al:Interaction of a human FcγRⅡb1 (CD32) isoform with murine and human IgG subclasses. Int Immunol 5:239-247, 1993
7) Sachs UJH, Socher I, Braeunlich CG, et al:A variable number of tandem repeats polymorphism influences the transcriptional activity of the neonatal Fc receptor α-chain promoter. Immunology 119:83-89, 2006
8) Hay FC, Hull GR, Torriglad G:The transfer of human IgG subclasses from mother to foetus. Clin Exp Immunol 9:355-358, 1971
9) Basova EN, Stefani DV, Kazantseva LZ:Study of the subclasses of IgG. Communication Ⅱ. The levels of individual subclasses of IgG in the paired sera of mothers and newborns, as well as in the blood sera of the inhabitants of an isolated northern village. Zh Mikrobiol Epidemiol Immunol 7:35-39, 1979
10) Pitcher-Wilmott RW, Hindocha P, Wood BS:The placental transfer of IgG subclasses in human pregnancy. Clin Exp Immunol 41:303-308, 1980
11) Einhorn MS, Granoff DM, Nahm MH, et al:Concentrations of antibodies in paired maternal and infant sera:Relationship to IgG subclass. J Pediatr 111:783-788, 1987
12) Shackelford PG, Granoff DM, Nahm MH, et al:Relation of age, race, and allotype to immunoglobulin subclass concentration. Pediatr Res 19:846-849, 1985
13) Gunsolley JC, Pandey JP, Quinn SM, et al:The effect of race, smoking and immunoglobulin allotypes on IgG subclass concentration. J Periodont Res 32:381-387, 1997
14) de Moraes-Pint MI, Almeida ACM, Kenj G, et al:Placental transfer and maternally acquired neonatal IgG immunity in human immunodeficiency virus infection. J Infect Dis 173:1077-1084, 1996
15) Duffy PE:Maternal immunization and malaria in pregnancy. Vaccine 21:3358-3361, 2003
16) Englund JA, Glezen WP:Maternal immunization with Haemophilus influenzae type b vaccines in different populations. Vaccine 21:3455-3459, 2003
17) Zupanska B, Brojer E, Richards Y, et al:Serological and immunological characteristics of maternal anti-Rh(D) antibodies in predicting the severity of haemolytic disease of the newborn. Vox Sang 56:247-253, 1989
in infant infection. Pediatrics 68:544-549, 1981
19) Greenwood B:Maternal immunization in developing countries. Vaccine 21:3436-3441, 2003
type b vaccines. J Infect Dis 171:99-105, 1995
, and tetanus toxoid in preterm neonates after intravenous infusion of immunoglobulin to the mothers. Pediatr Res 20:933-936, 1986