例如,因为突变的基因可以提高铁的吸收效率,所以遗传性血色素沉着病突变可以保护带菌者不缺铁。
For example, the hereditary hemochromatosis mutation protects carriers from iron-deficiency because the mutated gene allows increased efficiency of iron absorption.
图中肝细胞和枯否细胞内充满由肝脏中过多的铁积聚造成的含铁血黄素的褐色粒状沉着。
The hepatocytes and Kupffer cells here are full of granular brown deposits of hemosiderin from accumulation of excess iron in the liver.
铁的过度沉淀可导致心脏增大以及类似心肌病的心力衰竭,这使得血色素沉着症成为限制性心肌病的一种形式。
The excessive deposition of iron leads to heart enlargement and failure similar to a cardiomyopathy, making hemochromatosis a form of "restrictive" cardiomyopathy.
普鲁士蓝铁染色显示,遗传性血色素沉着症(HH)患者在镜下可见广泛的肝脏含铁血黄素沉着。
The Prussian blue iron stain reveals extensive hepatic hemosiderin deposition microscopically in this case of hereditary hemochromatosis (HH).
该病是由于血色素沉着症基因(HFE)突变使得肠吸收铁增加所致。
HHC results from a mutation involving the hemochromatosis gene (HFE) that leads to increased iron absorption from the gut.
血色沉着病——一种遗传性病症引起胃肠道吸收铁增多,沉积在肝脏,导致最终肝硬化或肝衰竭。
HEMOCHROMATOSIS - a genetic disorder involving increased absorption of iron by the gastrointestinal tract and deposition in the liver resulting ultimately in cirrhosis and liver failure.
血色素沉着症是由于铁过度的沉积而引起的。如图所示,经过普鲁士蓝铁染色后可见该病显微镜下的表现。
Hemochromatosis, with excessive iron deposition, can occur in the heart as shown here microscopically with Prussian blue iron stain.
其中有一只的胰岛素水平明显高于其他五只。这一只海豚还患有铁负荷、血色沉着病。
One dolphin that had especially high insulin levels compared to others, also had a 10-year history of iron overload, or hemochromatosis.
其中有一只的胰岛素水平明显高于其他五只。这一只海豚还患有铁负荷、血色沉着病。
One dolphin that had especially high insulin levels compared to others, also had a 10-year history of iron overload, or hemochromatosis.
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