Thaum ib lub mitochondrion siv nws, nws ua rau nws cov protein ntau zoo ib yam li cov ferritins pom nyob rau hauv cytoplasm, uas nws sib sau ua ke los tsim cov ferritin plhaub.
ferritin synthesized nyob qhov twg?
Synthesis tshwm sim hauv lub siab thiab tus nqi ntawm kev sib txuas ncaj qha nrog cov ntsiab lus ntawm tes. Kev tswj ntawm ferritin synthesis tshwm sim tom qab transcriptionally (ntawm qib mRNA) thiab muaj cov hlau- thiab cytokine-responsive ntsiab nyob rau hauv ferritin mRNA.
Lub hlwb twg tsim ferritin?
Hepatocytes, macrophages thiab Kupffer cells tau pom tias zais ferritin (25). Txawm hais tias tsis muaj ib qho kev qhia tus tuav ntaub ntawv ntawm ferritin L, nws tshwm sim thiab cov ntshav ferritin L thiab cov ntaub so ntswg ferritin L yog encoded los ntawm tib lub noob.
Puas ferritin qib 400 siab?
A ferritin qib ntawm 200 µg / mL lossis siab dua (hauv cov poj niam) lossis 300 µg / mL lossis siab dua (hauv cov txiv neej) muaj qhov rhiab heev ntawm 66% thiab qhov tshwj xeeb ntawm 85% txhawm rau kuaj cov kab mob hemochromatosis, qhov ferritin theem ntawm 500 µg / mL lossis siab dua (hauv txiv neej) lossis 400 µg / mL lossis siab dua (hauv cov poj niam) muaj qhov rhiab heev ntawm 45% thiab qhov tshwj xeeb ntawm 97%.
YYuav ua li cas yog tias ferritin siab?
Yog tias qhov kev kuaj ferritin pom tau tias siab dua li ib txwm, nws tuaj yeem qhia tau tias koj muaj tus mob ua rau koj lub cev khaws cov hlau ntau dhau. Nws kuj tseem tuaj yeem taw qhia rau kab mob siab, mob caj dab rheumatoid, lwm yam mob los yoghyperthyroidism.
