Short-term starvation in silver pomfret (<i>Pampus argenteus</i>): molecular effects on lipid mobilization and utilization

Liao, Kai; Meng, Ran; Ran, Zhaoshou; Cheng, Guoqiang; Wang, Yajun; Xu, Jilin; Xu, Shihong; Yan, Xiaojun

doi:10.1111/are.13307

Cited by 33 publications

(27 citation statements)

References 42 publications

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“…In mammals, FABPpm has been identified as a fatty acid transporter in skeletal muscle (Clarke et al, ). In fish, a mammalian‐type FABPpm is also reported in trout and silver pomfret (Liao et al, ; Richards et al, ). However, unlike in mammals, the structure of FABPpm in trout may differ between white muscle and red muscle (Richards et al, ).…”

Section: Discussionmentioning

confidence: 96%

“…During postprandial period (0–12 hr after feeding), an increase in fatty acid transporters could be responsible for the enhanced uptake of dietary fatty acids (Sánchez‐Gurmaches et al, ), in accord with the increased FA transporters expression observed (including liver CD36, FABPpm‐a, FABPpm‐b, FATP1‐a and FATP6, intestine CD36, FABPpm‐a and FABPpm‐b, and muscle CD36 and FATP1‐b). During food deprivation, fatty acids derived from lipid mobilization are usually transported into muscle to support an increase in fatty acid oxidation in starved fish (Liao et al, ). In the present study, it seemed that an increase in expressions of fatty acid transporters (including liver CD36, FABPpm‐a, FABPpm‐b and FATP1‐a, intestine FABPpm‐a, FABPpm‐b, FATP4 and FATP6, and muscle FATP1‐b, FATP4 and FATP6) played a critical role in coordinating the energy supply to other tissues in starved zebrafish.…”

Section: Discussionmentioning

confidence: 99%

“…In fish, a protein‐mediated fatty acid uptake has also been characterized in trout (Richars, Bonen, Heigenhauser, & Wood, ), salmon (Zhou, Stubhaug, & Torstensen, ) and grass carp (Zhou et al, ). Furthermore, CD36 and FATP1 have been identified and proposed to facilitate the cellular uptake of fatty acids in several fish species, such as salmon (Sánchez‐Gurmaches et al, ), trout (Sánchez‐Gurmaches, Cruz‐Garcia, Gutiérrez, & Navarro, ), tilapia (He et al, ), large yellow croaker (Yan, Liao, Mai, & Ai, ) and silver pomfret (Liao et al, ). And very recently, FATP4 and FATP6 presence have been assessed in Japanese seabass, and were supposed to be function as fatty acid transporters (Xu et al, ).…”

Section: Introductionmentioning

confidence: 99%

“…Previous studies have reported evidences for the involvement of CD36 and FATP1 in the regulation of fatty acid fluxes in starved Atlantic salmon (Sánchez‐Gurmaches et al, ) and rainbow trout (Sánchez‐Gurmaches et al, ). In silver pomfret, increased expression of CD36, FATP1 and FABPpm has been assumed to increase uptake of fatty acid substrates to tissues for oxidation during short‐term starvation (Liao et al, ). Other fatty acid transporters, such as FATP2, FATP4 and FATP6, may be involved in regulation of fatty acid uptake in response to starvation, however, yet not described in fish.…”

Section: Introductionmentioning

confidence: 99%

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Effects of nutritional status and diet composition on fatty acid transporters expression in zebrafish (Danio rerio)

Wang

Meng

et al. 2019

Aquac Res

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This study investigated the expression of zebrafish (Danio rerio) fatty acid transporters, such as scavenger receptor CD36, plasma membrane fatty acid-binding protein (FABPpm), and fatty acid transport protein family (FATPs), in responses to nutritional status and diet composition. For diet composition study, three isonitrogenous (43% crude protein) purified diets were formulated to contain 6%, 12% and 18% crude lipid levels. Meanwhile five isonitrogenous and isoenergetic purified diets were formulated to contain different lipid sources including fish oil (FO; rich in n-3 HUFA), palmitic acid (PA; rich in C16:0), olive oil (OO; rich in C18:1n-9), sunflower oil (SO; rich in C18:2n-6) or perilla oil (PO; rich in C18:3n-3) as the sole lipid source. Results showed that liver CD36, FABPpm-a, FABPpm-b, FATP1-a and FATP6, intestine CD36, FABPpm-a and FABPpm-b, and muscle CD36 and FATP1-b were significantly increased during postprandial period.During starvation, liver CD36, FABPpm-a, FABPpm-b and FATP1-a, intestine FABPpm-a, FABPpm-b, FATP4 and FATP6, and muscle FATP1-b, FATP4 and FATP6 were significantly increased. The expression of some fatty acid transporters (including liver CD36 and FABPpm-b, intestine FABPpm-a, and muscle CD36, FABPpm-a, FATP1-a, FATP2 and FATP4) was up-regulated by refeeding, while the expression of other fatty acid transporters (liver FABPpm-a and intestine FATP1-a, FATP4 and FATP6) was down-regulated by refeeding. The expression of several fatty acid transporters (liver FATP2 and FATP4, and intestine CD36, FATP2 and FATP4) was significantly increased by high-lipid diet, whereas CD36, FATP1-b, FATP2 and FATP4 expression in the muscle were reduced by increasing dietary lipid level. Compared with FO group, the muscle of fish fed the diet with OO had a higher CD36 mRNA abundance, while the muscle of fish fed the diet with OO and PO had a higher FATP1-b expression. Compared with the FO group, the hepatic FATP2 mRNA was significantly increased in the PA group, while the intestine FATP2 mRNA was significantly increased in the SO and PO groups. In addition, intestine FATP4 expression in the PA and OO groups was lower compared with the FO group. The results indicate that zebrafish fatty acid transporters play a central role in coordinating the mobilization of fuel substrates in responses to nutritional status and diet composition. K E Y W O R D S diet composition, fatty acid transporters, nutritional status, zebrafish | 905 WANG et Al.

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Section: Discussionmentioning

confidence: 96%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Effects of nutritional status and diet composition on fatty acid transporters expression in zebrafish (Danio rerio)

Wang

Meng

et al. 2019

Aquac Res

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“…Previous aquaculture studies on P. argenteus exposed to a transportation stressor (Zhang et al, 2017) showed that the fish panicked, leading to injury or even death. Furthermore, the fish kept swimming under normal conditions and exhibited relatively low tolerance to starvation (Liao et al, 2017). Therefore, low growth rates and high mortality have been found to be associated with the culture practices for P. argenteus.…”

Section: Introductionmentioning

confidence: 99%

Effects of the anesthetic MS-222 on silver pomfret (Pampus argenteus) juveniles under aquaculture treatment stresses

Cao

Wang

et al. 2018

Preprint

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2The silver pomfret (Pampus argenteus) is a major economically important marine fish in China. 3However, P. argenteus is sensitive to many stress factors and susceptible to injury. This problem could 2 4 be resolved using anesthesia. We determined the lowest effective dose (LED) of tricaine 2 5 methanesulfonate (MS-222) and assessed the longest safe deep anesthesia time and effect after 2 6 aquaculture treatment stresses. P. argenteus juveniles were exposed to six concentrations of MS-222 2 7(10, 25, 50, 75, 100, and 125 mg L -1 ); LED was established at 75 mg L -1 . The juveniles were exposed 2 8to different deep anesthesia times (4, 7, 10, 12, and 15 min) at 75 mg L -1 ; the longest safe deep 2 9anesthesia time under LED was 10 min. Finally, the juveniles were randomly divided into four groups: 3 0 control group (CG), draining group (DG, drain), anesthetic group (AG, drain + MS-222 + aquaculture 3 1 treatment); and non-anesthetic group (NAG, drain + aquaculture treatment). Plasma cortisol levels in 3 2 the NAG, AG, DG, and CG groups were 38.739 ± 1.065 (highest), 25.083 ± 0.587, 28.644 ± 0.612, and 3 322.620 ± 0.836 ng mL -1 (lowest). The AG group showed significant differences in superoxide 3 4 dismutase, catalase, and malondialdehyde activities, except for glutathione. HSP70, HSP90, GR1, and 3 5GR2 mRNA levels in the NAG group increased sharply in response to stressors. GR1 and GR2 mRNA 3 6 levels in the AG group also increased significantly, whereas HSP70 and HSP90 mRNA levels showed 3 7 no significant differences. Thus, MS-222 can reduce oxidative damage, stress reaction, and resistance 3 8to aquaculture treatment stresses in P. argenteus.

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Fatty Acids—‘Fueling Versus Steering’

Steinberg

2022

Aquatic Animal Nutrition

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Short-term starvation in silver pomfret (Pampus argenteus): molecular effects on lipid mobilization and utilization

Abstract: increased lipid mobilization and utilization possibly through activation of lipolysis-related genes (HSL and ATGL), lipid uptake-related genes (LPL, CD36, FATP1 and FABPpm) and PPARs.

Cited by 33 publications

References 42 publications

Effects of nutritional status and diet composition on fatty acid transporters expression in zebrafish (Danio rerio)

Effects of nutritional status and diet composition on fatty acid transporters expression in zebrafish (Danio rerio)

Effects of the anesthetic MS-222 on silver pomfret (Pampus argenteus) juveniles under aquaculture treatment stresses

Fatty Acids—‘Fueling Versus Steering’

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