Related Experiment Video
Updated: Aug 9, 2026
09:43
Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice
Published on: June 8, 2022
[Experimental study of pristane-induced murine lupus model]
Guang-Mei Cui1, Gang Liu, Wei Liu
1Clinical Immunologic Department, West China Hospital, Sichuan University, Chengdu 610041, China.
Summary
Pristane injection successfully created a mouse model for systemic lupus erythematosus (SLE), showing key autoantibodies like anti-double-stranded DNA (anti-dsDNA) and signs of kidney inflammation. This model aids in studying environmental factors in SLE pathogenesis.
Area of Science:
- Immunology
- Pathology
- Toxicology
Context:
- Systemic lupus erythematosus (SLE) is a complex autoimmune disease.
- Environmental factors are implicated in SLE pathogenesis.
- A reliable animal model is crucial for studying SLE.
Purpose:
- To establish a murine model of SLE using pristane.
- To investigate the role of environmental factors in SLE development.
- To characterize the immunological and pathological changes in the model.
Summary:
- Female BALB/c mice received pristane injections to induce SLE.
- Development of autoantibodies (ANA, anti-dsDNA) and proteinuria was monitored.
- Histopathological analysis confirmed glomerulonephritis in the model group.
- Anti-dsDNA antibodies correlated significantly with proteinuria.
Impact:
- Successfully established a pristane-induced SLE mouse model.
- Demonstrated the utility of this model for studying SLE pathogenesis.
- Provides a foundation for further research into environmental triggers of SLE.
