索波拉黄 (Sophora flavescens) 种子加强了的干屏障,防止菌
Erjie Tian1, Xiaofen Wang1, Chuangye Li1
1College of Animal Science and Technology, Henan University of Science and Technology, Luoyang, Henan 471000, China.
Poultry science
|January 9, 2026
概括
索波拉黄 (Sophora flavescens) 种子提取物 (SFSE) 在中提供了对Eimeria tenella的部分保护. 它通过减少损伤和增强肠道屏障来改善肠道健康,为鸟类菌病治疗提供了天然的替代方案.
科学领域:
- 兽医医学 兽医医学 兽医医学
- 寄生虫学的寄生虫学
- 药理学 药理学是指药理学的学科.
背景情况:
- 埃梅里亚菌 (Eimeria tenella) 感染 (菌病) 在家禽中造成重大经济损失.
- 抗菌素耐药性和药物残留物需要更安全的替代品,如传统中医药.
- 索波拉黄种子提取物 (SFSE) 正因其潜在的抗菌性质而受到研究.
研究的目的:
- 为了评估SFSE对中Eimeria tenella诱导的头损伤的疗效.
- 调查SFSE对肠道屏障功能,亡和关键蛋白质表达的影响.
主要方法:
- 被感染了E. tenella,并接受了SFSE的治疗.
- 进行了组织病理学,TUNEL,PAS,AB-PAS,免疫光和免疫组织化学分析.
- 评估了生长表现,存活率,病变评分和抗菌指数 (ACI).
主要成果:
- SFSE治疗改善了生长,存活率,并减少了部病变 (ACI=126.26).
- SFSE缓解了亡,增强了杯状细胞数量,粘素分泌 (MUC2,TFF3) 和紧结蛋白表达 (Occludin,ZO-1,E-cadherin,Desmoplakin).
- SFSE降低了克劳丁-2和肌轻链激酶 (MLCK) 的调节,恢复了肠道屏障的完整性.
结论:
- 通过保护膜膜和改善肠道屏障功能,SFSE证明了部分抗菌疗效.
- SFSE减轻了E. tenella引起的损伤和亡,支持其作为天然治疗剂的使用.
- 这项研究证实了中国传统医学在管理鸟类菌病方面的科学基础.
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