2022
DOI: 10.1016/j.ecoenv.2022.113949
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Physiological responses to heat stress in the liver of rainbow trout (Oncorhynchus mykiss) revealed by UPLC-QTOF-MS metabolomics and biochemical assays

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Cited by 40 publications
(14 citation statements)
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“…The more oxidized conditions may cause oxidative damage in lenok following heat stress. We reported the most apparent changes to be oxidization of phospholipids, the main components of membrane lipids in lenok after heat stress ( Li S. et al, 2022 ; Zhao et al, 2022 ). Alkyl glycerophosphocholines (e.g., 1-palmitoyl-2-myristoyl-sn-glycero-3-phosphocholine), the alkyl glycerophosphoserines (e.g., 2-oleoyl-1-stearoyl-sn-glycero-3-phosphoserine), PC (16:0e/5, 6-eet), PC (16:1e/17-hdohe), and PC (16:1e/9-hode) increased significantly.…”
Section: Discussionmentioning
confidence: 97%
See 1 more Smart Citation
“…The more oxidized conditions may cause oxidative damage in lenok following heat stress. We reported the most apparent changes to be oxidization of phospholipids, the main components of membrane lipids in lenok after heat stress ( Li S. et al, 2022 ; Zhao et al, 2022 ). Alkyl glycerophosphocholines (e.g., 1-palmitoyl-2-myristoyl-sn-glycero-3-phosphocholine), the alkyl glycerophosphoserines (e.g., 2-oleoyl-1-stearoyl-sn-glycero-3-phosphoserine), PC (16:0e/5, 6-eet), PC (16:1e/17-hdohe), and PC (16:1e/9-hode) increased significantly.…”
Section: Discussionmentioning
confidence: 97%
“…Fish metabolic responses may vary depending on the magnitude of heat stress. Biomarkers and system biology methods have been applied to analyze metabolic modulations in cold-water fish, including metabolic rates, energy metabolism, and expression levels of metabolites induced by heat stress ( Souza et al, 2018 ; Yang et al, 2020 ; Li S. et al, 2022 ; Zhao et al, 2022 ). Li P. et al, 2021 reported transcriptomic responses of the AMP-activated protein kinase signaling pathway and phenylalanine metabolism in B. lenok tsinlingensis exposed to acute and severe heat stress.…”
Section: Introductionmentioning
confidence: 99%
“…Environmental changes affect its content, reflecting the stress state of fish [45]. The research showed that [46] rainbow trout's physiological and biochemical reactions to heat stress. The results showed that the alkaline phosphatase decreased significantly after the temperature increased.…”
Section: Changes Of Metabolic Indexes In Serum Of Juvenile Yellowfin ...mentioning
confidence: 99%
“…Heat stress can alter the physiological and biochemical responses of fish, including energy metabolism, oxidative stress, antioxidant, immune system, neuroendocrine, and others, which modifies biological functions. Heat stress improves the activities of glycolytic enzymes, lactase, catalase, and antioxidant enzymes in olive flounder ( Paralichthys olivaceus ) and turbot ( Scophthalmus maximus ) [ 10 ], marbled rockcod ( Notothenia rossii ) [ 11 ], gymnocypris chilianensis ( Cyprinidae ) [ 12 ], and Yangtze sturgeon ( Acipenser dabryanus ) [ 13 ], inhibits the activities of phagocytes and lysozyme in the blood of Nile tilapia ( Oreochromis niloticus ) [ 14 ] and rainbow trout ( Oncorhynchus mykiss ) [ 15 ], suppresses the secretion of sex hormones in S. salar [ 16 ], and exacerbates thyroid hormone disorders in Japanese medaka ( Oryzias latipes ) [ 17 ]. In addition, the content of heat shock proteins (HSPs) increases in spotted snakehead ( Channa punctata ) [ 18 ] and brook trout ( Salvelinus fontinalis ) [ 19 ] with the increase in water temperature, protecting cells from heat stress.…”
Section: Introductionmentioning
confidence: 99%