دورية أكاديمية
Effect of chitosan on blood profile, inflammatory cytokines by activating TLR4/NF-κB signaling pathway in intestine of heat stressed mice
| العنوان: | Effect of chitosan on blood profile, inflammatory cytokines by activating TLR4/NF-κB signaling pathway in intestine of heat stressed mice |
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| المؤلفون: | Mohyuddin, Sahar Ghulam, Qamar, Aftab, Hu, Can-ying, Chen, Sheng-Wei, Wen, Jia-ying, Liu, Xiao-xi, Ma, Xing-bin, Yu, Zhi-chao, Yong, Yan-hong, Wu, Lian-Yun, Bao, Ming-Long, Ju, Xiang Hong |
| المساهمون: | Xiang Hong Ju |
| المصدر: | Scientific Reports ; volume 11, issue 1 ; ISSN 2045-2322 |
| بيانات النشر: | Springer Science and Business Media LLC |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Multidisciplinary |
| الوصف: | Heat stress can significantly affect the immune function of the animal body. Heat stress stimulates oxidative stress in intestinal tissue and suppresses the immune responses of mice. The protecting effects of chitosan on heat stress induced colitis have not been reported. Therefore, the aim of this study was to investigate the protective effects of chitosan on immune function in heat stressed mice. Mice were exposed to heat stress (40 °C per day for 4 h) for 14 consecutive days. The mice (C57BL/6J), were randomly divided into three groups including: control group, heat stress, Chitosan group (LD: group 300 mg/kg/day, MD: 600 mg/kg/day, HD: 1000 mg/kg/day). The results showed that tissue histology was improved in chitosan groups than heat stress group. The current study showed that the mice with oral administration of chitosan groups had improved body performance as compared with the heat stress group. The results also showed that in chitosan treated groups the production of HSP70, TLR4, p65, TNF-α, and IL-10 was suppressed on day 1, 7, and 14 as compared to the heat stress group. In addition Claudin-2, and Occludin mRNA levels were upregulated in mice receiving chitosan on day 1, 7, and 14 of heat stress. Furthermore, the IL-6, IL-10, and TNF-α plasma levels were down-regulated on day 1, 7, and 14 of heat stress in mice receiving the oral administration of chitosan. In conclusion, the results showed that chitosan has an anti-inflammatory ability to tolerate hot environmental conditions. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1038/s41598-021-98931-8 |
| الإتاحة: | https://doi.org/10.1038/s41598-021-98931-8Test https://www.nature.com/articles/s41598-021-98931-8.pdfTest https://www.nature.com/articles/s41598-021-98931-8Test |
| حقوق: | https://creativecommons.org/licenses/by/4.0Test ; https://creativecommons.org/licenses/by/4.0Test |
| رقم الانضمام: | edsbas.1121858 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1038/s41598-021-98931-8 |
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