Establishment of an Iron-overloaded Mouse Model with Tuberculosis and Analysis of the Iron Metabolism Index.
10.3881/j.issn.1000-503X.13336
- Author:
Jun-Li LI
1
;
Ya-Nan SHI
1
;
Ling-Jun ZHAN
1
Author Information
1. Institute of Laboratory Animal Sciences, Beijing 100021,China.
- Publication Type:Journal Article
- Keywords:
Mycobacterium tuberculosis;
iron metabolism;
iron-overloaded mouse model;
iron-overloaded mouse model with tuberculosis;
tuberculosis
- MeSH:
Animals;
Humans;
Iron;
Iron Overload;
Iron-Dextran Complex;
Mice;
Mice, Inbred C57BL;
Tuberculosis
- From:
Acta Academiae Medicinae Sinicae
2021;43(3):357-365
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish a mouse model of exogenous iron overload combined with tuberculosis(TB). Methods C57BL/6N mice were divided into negative control, low-, medium-, and high-dose iron groups and received intraperitoneal injection of iron dextran at 0, 3.75, 7.50, and 15.00 mg/dose(3 times/week for 4 weeks), respectively.After 4 weeks, the organ morphology and body weight of the mice were evaluated.The content of serum iron, ferritin, transferrin, and transferrin receptor was determined by ELISA.Heart, liver, spleen, lung, kidney, and small intestine were analyzed for tissue iron content and iron deposition pathology.
