Effect of dietary methionine level on muscle growth mechanisms in juvenile rainbow trout ( Oncorhynchus mykiss )

Alami-Durante, Hélène; Bazin, Didier; Cluzeaud, Marianne; Fontagné-Dicharry, Stéphanie; Kaushik, Sadasivam; Geurden, Inge

doi:10.1016/j.aquaculture.2017.10.030

Cited by 64 publications

(43 citation statements)

References 86 publications

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“…Previous studies demonstrated that Leu induced proliferation promotion through miR-27a-mediated regulation of the MSTN in C2C12 cells [76,79]. Recently, growing evidence from fish suggests that muscle growth is regulated by essential amino acids [80][81][82]. Alami-Durante et al reported dietary methionine affected the expression of genes regulating specific transition points of myogenesis and the expression of muscle structural genes and growth factors involved in satellite cell activation and muscle growth [81].…”

Section: Discussionmentioning

confidence: 99%

“…Recently, growing evidence from fish suggests that muscle growth is regulated by essential amino acids [80][81][82]. Alami-Durante et al reported dietary methionine affected the expression of genes regulating specific transition points of myogenesis and the expression of muscle structural genes and growth factors involved in satellite cell activation and muscle growth [81]. Michelato et al reported that dietary histidine upregulated MyoD and MyoG mRNA expression and affected muscle hyperplasia of Nile tilapia juveniles Oreochromis niloticus [80].…”

Section: Discussionmentioning

confidence: 99%

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Leucine Improved Growth Performance, Muscle Growth, and Muscle Protein Deposition Through AKT/TOR and AKT/FOXO3a Signaling Pathways in Hybrid Catfish Pelteobagrus vachelli × Leiocassis longirostris

Zhao

Jiang

et al. 2020

Cells

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(1) Background: l-leucine (Leu) plays a positive role in regulating protein turnover in skeletal muscle in mammal. However, the molecular mechanism for the effects of Leu on muscle growth and protein deposition is not clearly demonstrated in fish. This study investigated the effects of dietary Leu on growth performance and muscle growth, protein synthesis, and degradation-related signaling pathways of hybrid catfish (Pelteobagrus vachelli♀ × Leiocassis longirostris♂). (2) Methods: A total of 630 hybrid catfish (23.19 ± 0.20 g) were fed 6 different experimental diets containing graded levels of Leu at 10.0 (control), 15.0, 20.0, 25.0, 30.0, 35.0, and 40.0 g Leu kg-1 for 8 weeks. (3) Results: Results showed that dietary Leu increased percent weight gain (PWG), specific growth rate (SGR), FI (feed intake), feed efficiency (FE), protein efficiency ratio (PER), muscle fibers diameter, and muscle fibers density; up-regulated insulin-like growth factor I (IGF-I), insulin-like growth factor I receptor (IGF-IR), proliferating cell nuclear antigen (PCNA), myogenic regulation factors (MyoD, Myf5, MyoG, and Mrf4), and MyHC mRNA levels; increased muscle protein synthesis via regulating the AKT/TOR signaling pathway; and attenuated protein degradation via regulating the AKT/FOXO3a signaling pathway. (4) Conclusions: These results suggest that Leu has potential role to improve muscle growth and protein deposition in fish, which might be due to the regulation of IGF mRNA expression, muscle growth related gene, and protein synthesis and degradation-related signaling pathways. Based on the broken-line model, the Leu requirement of hybrid catfish (23.19-54.55 g) for PWG was estimated to be 28.10 g kg-1 of the diet (73.04 g kg-1 of dietary protein). These results will improve our understanding of the mechanisms responsible for muscle growth and protein deposition effects of Leu in fish.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Leucine Improved Growth Performance, Muscle Growth, and Muscle Protein Deposition Through AKT/TOR and AKT/FOXO3a Signaling Pathways in Hybrid Catfish Pelteobagrus vachelli × Leiocassis longirostris

Zhao

Jiang

et al. 2020

Cells

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“…The locomotory muscle of fish is the main edible part consumed by humans (Altringham and Ellerby, 1999). Muscle growth is the result of both the recruitment of new myocytes (hyperplasia) and hypertrophy of existing myocytes (Alami-Durante et al, 2018). It is suggested that muscle hyperplasia is maintained during a large part of the life cycle in fish species that reach a large adult body size, which is different from that in other vertebrate groups (Rowlerson and Veggetti, 2001).…”

Section: Introductionmentioning

confidence: 99%

“…Myocytes are mainly filled with myofibrils, which are long protein cords composed of myofilaments comprising molecules called myosin, actin, or titin (Sanger et al, 2016;Robison and Prosser, 2017). The relative contribution of hyperplasia and hypertrophy to muscle growth is known to be regulated by many nutritional factors, among which, proteins play a major role, given the importance of protein deposition on muscle growth (Alami-Durante et al, 2018). However, emerging evidence has suggested that bioenergetic pathways are intimately linked to myocyte differentiation, especially mitochondrial biology (Porter et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

Feeding Faba Beans (Vicia faba L.) Reduces Myocyte Metabolic Activity in Grass Carp (Ctenopharyngodon idellus)

Tian

et al. 2020

Front. Physiol.

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In this study, we aimed to explore the effects of faba bean (Vicia faba L.) on the energy metabolism of grass carp (Ctenopharyngodon idellus). A total of 180 fish (∼2900 g) were randomly assigned to six tanks (2.5 × 2.5 × 1.2 m; 30 individuals per tank) and fed either faba bean (Vicia faba L.) or a commercial diet for 120 days (3% body weight, twice per day). The results showed that faba bean-fed grass carp (FBFG) had significantly lower growth and higher fat accumulation in the mesenteric adipose tissue and hepatopancreas than commercial diet-fed grass carp (CDFG). Compared with CDFG, FBFG exhibited no significant difference in proximate composition of the muscle; however, an obvious decrease in muscle fiber size and significantly higher hardness, chewiness, and gumminess were observed. Transcriptome results showed that a total of 197 genes were differentially regulated in the dorsal muscle. Down-regulated genes included four genes annotated with myocyte development and 12 transcripts annotated with components of myofibrils. In addition, the FBFG group exhibited significantly lower expression of genes associated with oxygen transport, the mitochondrial respiratory chain, and creatine metabolism, suggesting reduced energy availability in the muscle of the FBFG. Moreover, using western-blotting and enzyme assays, we found decreased protein levels in the mitochondrial electron transport respiratory chain and creatine metabolism activities, as well as increased expression of autophagy marker protein levels, in the muscle of FBFG. Overall, our results suggest that an abnormal energy distribution may exist in grass carps after feeding with faba bean, which is reflected by a mass of fat deposition in the adipose tissue and hepatopancreas and subdued metabolic activity in the muscle.

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“…In this study, fish larvae in three treatments always showed a positive growth rate with a relative SGR (9.91~12.42%) and BLGR (8.19~20.06%), and no obvious inhibition effect of methionine was observed when higher levels were applied. Similarly, it seems that a high concentration of methionine does not show the negative regulation on fish growth (Alami‐Durante, et al, ; Kaushik & Seiliez, ; NRC, ). Further assessments of methionine availability in Artemia nauplii enriched by methionine are needed to confirm this finding.…”

Section: Discussionmentioning

confidence: 99%

The effects of methionine‐enriched Artemia nauplii on growth, amino acid profiles, absorption enzyme activity and antioxidant capability of common carp ( Cyprinus carpio var. Jian) larvae

et al. 2018

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The effects of methionine-enriched Artemia nauplii on growth, amino acid profiles and activity of absorption enzymes and antioxidant capability of common carp (Cyprinus carpio var. Jian) larvae were investigated in this study. The newly hatched Artemia nauplii enriched with methionine at four levels (0, 400, 800, 1,600 mg/L) for 16 hr was used as live food for common carp larvae for 21 days. The results demonstrated that the level of methionine in nauplii enriched with methionine increased significantly as the level of supplemental methionine rose (p < 0.05). The specific growth rate (SGR) and body length growth rate (BLGR) values in all experimental groups were significantly higher than those in the control group (p < 0.05) in the trial period. With the supplement of methionine, the amino acid profiles vary depending on the type of amino acid and/or the level of methionine applied. Further examination revealed that the activity of absorption enzymes in the 800 and 1,600 mg/L groups were all significantly higher compared to the other two groups (p < 0.05). Similar results on the antioxidant capability of fish larvae were also observed among the treatments. The changes in these physiological factors allowed for the control of the content of supplemental methionine in Artemia nauplii for larvae and potentially the ability to improve the growth performance of common carp larvae.

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Effect of dietary methionine level on muscle growth mechanisms in juvenile rainbow trout ( Oncorhynchus mykiss )

Cited by 64 publications

References 86 publications

Leucine Improved Growth Performance, Muscle Growth, and Muscle Protein Deposition Through AKT/TOR and AKT/FOXO3a Signaling Pathways in Hybrid Catfish Pelteobagrus vachelli × Leiocassis longirostris

Leucine Improved Growth Performance, Muscle Growth, and Muscle Protein Deposition Through AKT/TOR and AKT/FOXO3a Signaling Pathways in Hybrid Catfish Pelteobagrus vachelli × Leiocassis longirostris

Feeding Faba Beans (Vicia faba L.) Reduces Myocyte Metabolic Activity in Grass Carp (Ctenopharyngodon idellus)

The effects of methionine‐enriched Artemia nauplii on growth, amino acid profiles, absorption enzyme activity and antioxidant capability of common carp ( Cyprinus carpio var. Jian) larvae

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