دورية أكاديمية
Interleukin-33 deficiency prevents biliary injuries and repairments caused by Clonorchis sinensis via restraining type 2 cytokines
| العنوان: | Interleukin-33 deficiency prevents biliary injuries and repairments caused by Clonorchis sinensis via restraining type 2 cytokines |
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| المؤلفون: | Chao Yan, Na Xu, Man Liu, Zhihua Jiang, Jing Wu, Stephane Koda, Yu Chen, Beibei Zhang, Qian Yu, Yin-Hai Xu, Jian-Lin Wu, Kui-Yang Zheng |
| المصدر: | Parasites & Vectors, Vol 15, Iss 1, Pp 1-9 (2022) |
| بيانات النشر: | BMC |
| سنة النشر: | 2022 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | Clonorchis sinensis, IL-33, Type 2 cytokines, Biliary injury, Biliary fibrosis, Infectious and parasitic diseases, RC109-216 |
| الوصف: | Background Clonorchiasis caused by Clonorchis sinensis is a zoonotic parasitic disease characterized by cholangitis, biliary proliferation, biliary fibrosis, and even cholangiocarcinoma. Our previous study showed that the expression of interleukin (IL)-33 is increased in both humans and mice infected by C. sinensis, suggesting that IL-33 is potentially involved in the pathogenesis of clonorchiasis. However, the roles and potential mechanism of IL-33 underlying remain unknown. Methods Wild-type (WT) and IL-33 knockout (KO) mice (BALB/c female mice) were orally infected with 45 metacercariae of C. sinensis for 8 weeks. Biliary injuries and fibrosis were extensively evaluated. Hepatic type II cytokines (IL-4, IL-13, and IL-10) were detected by ELISA. Results For wild-type mice, we found that the mice infected with C. sinensis showed severe biliary injuries and fibrosis compared with the normal mice that were free from worm infection. In addition, the levels of type II cytokines such as IL-4, IL-13, and IL-10 in infected wild-type mice were significantly higher than in the control mice without infection (P < 0.05). However, IL-33 deficiency (IL-33 KO) prevents the augmentation of biliary injuries and fibrosis caused by C. sinensis infection. Furthermore, the increased levels of these type II cytokines induced by worm infection were also reversed in IL-33 KO mice. Conclusion Our present study demonstrates that IL-33 contributes to the pathogenesis of C. sinensis-induced biliary injuries and repair, which can potentially orchestrate type 2 responses. These findings highlight the pathophysiological role of IL-33 in the progression of clonorchiasis. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 1756-3305 |
| العلاقة: | https://doi.org/10.1186/s13071-022-05490-6Test; https://doaj.org/toc/1756-3305Test; https://doaj.org/article/cc29c229725d4eac85a8ac018674e764Test |
| DOI: | 10.1186/s13071-022-05490-6 |
| الإتاحة: | https://doi.org/10.1186/s13071-022-05490-6Test https://doaj.org/article/cc29c229725d4eac85a8ac018674e764Test |
| رقم الانضمام: | edsbas.823C41CF |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 17563305 |
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| DOI: | 10.1186/s13071-022-05490-6 |