Ontology highlight
ABSTRACT:
SUBMITTER: Seo YA
PROVIDER: S-EPMC4478796 | biostudies-literature | 2015 Jul
REPOSITORIES: biostudies-literature
Seo Young Ah YA Wessling-Resnick Marianne M
FASEB journal : official publication of the Federation of American Societies for Experimental Biology 20150317 7
We examined the physiologic role of ferroportin (Fpn) in manganese (Mn) export using flatiron (ffe/+) mice, a genetic model of Fpn deficiency. Blood (0.0123 vs. 0.0107 mg/kg; P = 0.0003), hepatic (1.06 vs. 0.96 mg/kg; P = 0.0125), and bile Mn levels (79 vs. 38 mg/kg; P = 0.0204) were reduced in ffe/+ mice compared to +/+ controls. Erythrocyte Mn-superoxide dismutase was also reduced at 6 (0.154 vs. 0.096, P = 0.0101), 9 (0.131 vs. 0.089, P = 0.0162), and 16 weeks of age (0.170 vs. 0.090 units/mg ...[more]