mortality/aging
|
• about a 50% reduction of homozygous embryos at E11.5 and E13.5
• however, the remainder of homozygous embryos are viable
|
homeostasis/metabolism
|
• decrease in liver total iron content
|
hematopoietic system
|
• decreased iron deposition in reticuloendothelial cells detected by histochemical analysis
|
behavior/neurological
|
• about 50% of survivors develop a head tilt at approximately 2 months of age
|
|
• about 50% of survivors develop a circling behavior in the same direction as the head tilt at approximately 2 months of age
• this behavior becomes more prominent and increases in incidence with age
|
nervous system
| N |
• total iron levels in the cerebral cortex and striatum are similar to wild-type controls
|
liver/biliary system
|
• decrease in liver total iron content
|
immune system
|
• decreased iron deposition in reticuloendothelial cells detected by histochemical analysis
|


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