期刊:Biochemical genetics ISSN:1573-4927 , 年:2018
语种:
English
原文链接:http://doi.org/10.1007/s10528-018-9876-3
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- 摘要
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Ascites syndrome (AS) is a harmful disease in fast-growing broilers characterized by heart failure and serious fluid accumulation in the abdominal cavity. One of the known functions of zinc transporter ZIP12 is an important regulator in pulmonary hypertension (PH) in rat. Whether chicken ZIP12 is involved in the process of AS need to be explored. Here, chicken ZIP12 was sequenced and expression pattern and histological distribution were detected in broilers of AS induced by intravenous cellulose microparticle injection. Phylogenetic analysis showed that ZIP12 was significantly different between chicken and mammalian. The relative mRNA expression level of ZIP12 in the liver and lung in AS and pre-ascites (PAS) groups were significantly higher (P<0.01) than that in control. The immunohistological staining using rabbit anti-chicken ZIP12 IgG and integrated optical density analysis showed the positive cells of ZIP12 distributed in detected tissues and the expression level of ZIP12 protein increased in AS and PAS groups compared to control. The results will provide the basic data of ZIP12 in the pathological process of AS in broiler chickens and offer an important reference for prevention and control of the disease.
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关键词
Ascites syndrome; Chicken; Expression pattern; ZIP12
- 作者信息
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作者机构:
[1]
College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, People's Republic of China.
[2]
College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, People's Republic of China. lying@scau.edu.cn.
[3]
College of Veterinary Medicine, South China Agricultural University, Guangzhou, 510642, People's Republic of China. ningzhyong@scau.edu.cn.
