锡利马林对肝功能,抗氧化剂和免疫因子的影响 在免疫应激下 brojlers
Qingqing Tao1,2, Haiyun Ou1,3, Guanhong Li1,3
1College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, 330045, Jiangxi Province, China.
Veterinary research communications
|September 15, 2025
概括
补充西利马林 (SM) 改善了肝功能,并减少了免疫应激肉的炎症. 这项研究表明,MS通过降低压力激素和炎症标志物来保护肝脏免受损伤.
科学领域:
- 禽畜科学 禽畜科学 禽畜科学
- 免疫学 免疫学 免疫学
- 肝病学 肝病学是一种肝病学.
背景情况:
- 禽类的免疫压力会导致生长不良,抗氧化功能下降和炎症.
- 石灰 (SM) 以肝保护性,抗氧化和免疫调节性质而闻名.
研究的目的:
- 调查饮食中的西利马林 (SM) 对经历免疫应激的 brojlers 肝损伤的保护作用.
主要方法:
- 肉被分为对照和脂聚糖 (LPS) 诱导的免疫应激组.
- 在接受LPS治疗的肉的饮食中,SM补充了0.05%,0.10%,0.15%.
- 对血清和肝脏样本进行了抗氧化剂和炎症标志物的分析,包括皮质,ALT,AST,TLR4,TNF-α,IFN-γ和IL-1β.
主要成果:
- 补充SM降低了血清皮质 (CORT),氨酸转移酶 (ALT) 和阿斯巴酸转移酶 (AST) 的水平.
- SM缓解了肝细胞亡,并降低了肝脏代收费类受体4 (TLR4) mRNA表达.
- 饮食SM降低了促炎性细胞因子的分泌:瘤亡因子α (TNF-α),干扰素γ (IFN-γ) 和介质素1β (IL-1β).
结论:
- 饮食西利马林可以改善免疫应激下 brojlers 的肝功能.
- 在家禽中,SM有效地减少了病理损伤和炎症反应.
- 最佳的SM补充剂可以提高肉的健康和免疫挑战期间的表现.
相关概念视频
01:24Liver Regeneration
4.2K
The liver is an important organ in vertebrates that plays an essential role in metabolism. It is also responsible for storing and redistributing nutrients such as carbohydrates, fats, and vitamins in the body. Additionally, the liver releases bile salts which are critical for digesting food and eliminating toxic metabolites from the body.
Cells of Liver
The liver comprises four major types of cells— hepatocytes, stellate, Kupffer, and sinusoidal endothelial cells. The hepatocytes are...
Cells of Liver
The liver comprises four major types of cells— hepatocytes, stellate, Kupffer, and sinusoidal endothelial cells. The hepatocytes are...
4.2K
01:29Immune Response Against Viral Pathogens
1.6K
The immune system's response to viral infections is a complex and coordinated process involving natural killer (NK) cells, T cell-mediated responses, and antibody-mediated responses.
NK Cells
NK cells are a crucial part of our innate immune system, acting as the first line of defense against viral infections. These cells can recognize and kill infected cells without prior exposure to the virus, effectively slowing down the spread of infection. Additionally, NK cells produce proinflammatory...
NK Cells
NK cells are a crucial part of our innate immune system, acting as the first line of defense against viral infections. These cells can recognize and kill infected cells without prior exposure to the virus, effectively slowing down the spread of infection. Additionally, NK cells produce proinflammatory...
1.6K
01:22Effect of Hepatic Disease on Pharmacokinetics: Pathophysiologic Assessment and Liver Function Test
157
In clinical practice, the direct measurement of hepatic blood flow to evaluate liver function presents significant challenges due to the intricate and specialized nature of the necessary techniques. Consequently, healthcare professionals often rely on empirical estimates derived from thorough patient examinations and liver function tests to gauge liver health. Among the tools at their disposal, the Child–Pugh and MELD scoring systems stand out for their ability to categorize and assess...
157