羊乳清蛋白在康卡纳瓦林-A诱导的肝炎中的抗炎作用
Natalia Solovjova1, Marija Milovanovic2,3, Aleksandar Arsenijevic2,3
1Academy of Applied Studies Belgrade, The College of Health Science, Cara Dušana 254, 11080 Belgrade, Serbia.
Nutrients
|March 14, 2026
概括
化山羊乳清 (LGW) 通过减少炎症和促进免疫耐受性,保护肝脏免受免疫中介损伤. 这种功能性食物在治疗炎症性肝病方面表现有前途.
科学领域:
- 免疫学 免疫学 免疫学
- 肝病学 肝病学是一种肝病学.
- 营养科学 营养科学
背景情况:
- 免疫媒介性肝炎由于肝脏的快速损伤而构成重大临床挑战.
- 羊乳酪提供了独特的生物活性特性,包括比牛乳酪更好的消化性和较低的过敏性.
- 了解肝脏保护的新型治疗策略至关重要.
研究的目的:
- 为了研究冷解山羊乳清 (LGW) 的肝脏保护作用.
- 在康卡纳瓦林A (ConA) 诱导的肝炎模型中阐明LGW作用背后的免疫机制.
- 评估LGW作为肝脏健康的潜在功能性食品.
主要方法:
- 在Cona挑战之前,LGW口服给BALB/c和C57BL/6小鼠.
- 通过血清中氨酸酶水平和组织病理学来评估肝损伤.
- 使用ELISA和流细胞测量对细胞因子概况和肝单核细胞表型的分析.
主要成果:
- 在LGW前期治疗中,可显著降低了ConA诱导的肝炎,从而保留了肝脏结构.
- LGW抑制了促炎性Th1/Th17反应 (IFN-γ,IL-17) 和增加了抗炎性IL-10.
- 在肝脏中,LGW诱导了宽容性树突细胞和扩展调节性T细胞 (Tregs).
结论:
- 淋化山羊乳清通过调节肝脏的免疫微环境,以达到耐受性,显示出强大的肝脏保护作用.
- LGW有效地重编程免疫反应,为管理免疫媒介性肝病提供了一个有希望的途径.
- LGW是一种潜在的功能性食品,可以预防和管理炎症性肝病.
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