iron homeostasis;
newborns;
perinatal adaptation;
prohepcidin;
D O I:
10.1080/08880010701391705
中图分类号:
R73 [肿瘤学];
学科分类号:
100214 ;
摘要:
The aim of this study was to test for the presence of prohepcidin in cord blood, to gauge its alteration during the early postnatal period, and to look for a possible association with neonatal iron homeostasis. Cord blood and postnatal venous blood samples were taken from 20 healthy neonates. In both kinds of samples the presence prohepcidin could be detected. No association was found between cord blood and postnatal samples prohepcidin and iron homeostasis. However, an association is demonstrated between cord blood prohepcidin values and mean cell hemoglobin. concentration (MCHC). Prohepcidin increased postnatally it?, half of the neonates, indicating the active synthesis of the molecule. Interestingly, neonates with detectable non-protein bound iron levels in cord blood were presented with lower prohepcidin concentrations. Association between cord blood peohepcidin and MCHC may suggest a possible link between hepcidin and fetal iron homeostasis.
机构:
PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, AustraliaPO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
Anderson, GJ
Frazer, DM
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
Frazer, DM
Wilkins, SJ
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
Wilkins, SJ
Becker, EM
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
Becker, EM
Millard, KN
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
Millard, KN
Murphy, TL
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
Murphy, TL
McKie, AT
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
McKie, AT
Vulpe, CD
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
机构:
PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, AustraliaPO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
Anderson, GJ
Frazer, DM
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
Frazer, DM
Wilkins, SJ
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
Wilkins, SJ
Becker, EM
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
Becker, EM
Millard, KN
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
Millard, KN
Murphy, TL
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
Murphy, TL
McKie, AT
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia
McKie, AT
Vulpe, CD
论文数: 0引用数: 0
h-index: 0
机构:PO Royal Brisbane Hosp, Queensland Inst Med Res, Herston, Qld 4029, Australia