| Autor: |
Ruihua Liu, Xuan Huang, Hongjian Ye, Haishan Wu, Jing Guo, Yuan Peng, Meiju Wu, Jinjin Fan, Xiao Yang |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Immunity, Inflammation and Disease, Vol 11, Iss 3, Pp n/a-n/a (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2050-4527 |
| DOI: |
10.1002/iid3.815 |
| Popis: |
Abstract Lupus nephritis (LN) is one of the most severe manifestations of systemic lupus erythematosus (SLE). The chronic graft versus host disease (cGVHD) mouse model is a well‐established model of SLE. LC3‐associated autophagy plays a critical role in extracellular particle clearance, including pathogens and apoptotic cells. Lupus Recipe (LR) is a Chinese herbal compound that has been proven to be effective in treating SLE. In the study, we investigated the protective effects of LR or LR combined with prednisone on cGVHD mouse model and LC3‐associated autophagy in the kidney. The mice were subjected to six groups. The LR treatment group received LR at the dosage of 1.15 and 2.3 g/kg/day, respectively. The corticosteroid treatment group received prednisone at a dosage of 5 mg/kg/day. The combination treatment group received LR at a dosage of 2.3 g/kg/day, and prednisone at 2.5 mg/kg/day. LR treatment reduced proteinuria and serum triglyceride levels, as well as spleen weight. LR also alleviated pathologic damage and immunoglobulin G deposition in the kidney. LR combined with a low dose of prednisone significantly improved kidney function and decreased serum triglyceride, total cholesterol, and spleen weight. In addition, combination treatment relieved kidney injury more effectively than LR alone. Western blot revealed that LR treatment or LR combined with prednisone increased the LC3‐associated autophagy protein of Rubicon and Nox2, as well as LC3I levels in the kidney tissues. In conclusion, LR inhibited the manifestation of cGVHD‐induced LN, which may attribute to the increased levels of LC3‐associated autophagy. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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