1. Effects of heat stress on biochemical parameters and heat shock protein family A (Hsp70) member 5 (HSPA5) mRNA expression in rainbow trout (Oncorhynchus mykiss)
- Author
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Yongjuan Li, Zhe Liu, Jinqiang Huang, Yongjie Wang, Yujun Kang, Xiaoxia Liu, Yanjing Zhou, Jianfu Wang, and Binpeng Xia
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0301 basic medicine ,Messenger RNA ,medicine.medical_specialty ,Ecology ,biology ,Glucose-regulated protein ,Aquatic Science ,Oceanography ,Malondialdehyde ,Respiratory burst ,Hsp70 ,03 medical and health sciences ,chemistry.chemical_compound ,030104 developmental biology ,0302 clinical medicine ,Endocrinology ,Alanine transaminase ,chemistry ,Heat shock protein ,Internal medicine ,biology.protein ,medicine ,Rainbow trout ,030217 neurology & neurosurgery ,Ecology, Evolution, Behavior and Systematics - Abstract
Rainbow trout (Oncorhynchus mykiss) is a cold-water species of salmonid, and high temperatures are a significant threat to its aquaculture. In order to understand the degree of the heat stress response and the mechanisms involved, full-sibling inbred O. mykiss individuals were sampled at 18, 21, 23, 24, 25 and 26°C to investigate changes in some serum biochemical parameters, as well as in the mRNA expression of heat shock protein family A (Hsp70) member 5 (HSPA5; also known as glucose regulated protein 78 (GRP78)) in different tissues (liver, mid-kidney, heart, spleen and brain). At 21°C, there was a significant increase in the spleen macrophage respiratory burst and a significant decrease in superoxide dismutase activity compared with 18°C (P
- Published
- 2018
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