Recombinant protein and synthetic THY domain peptide of Macrobrachium rosenbergii thymosin β4 exhibit protective effect against Aeromonas hydrophila infection

Yang, Hui; Zhu, Zhu; Xiong, Haoran; Fu, Lixia; Zhang, Yingying; Chen, Guohong

doi:10.1016/j.aquaculture.2020.736029

Cited by 5 publications

(2 citation statements)

References 40 publications

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“…This is due to the molting process. Successful molting during the growth period is directly related to the quality of feed, as well as the conditions of maintenance [15]. Also, a common cause of death of shrimp is the situation with the inability to shed.…”

Section: Discussionmentioning

confidence: 99%

Study of the growth and survival parameters of Macrobrachium rosenbergii shrimp depending on the type of feed used

et al. 2021

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The aim of the study is to determine the effect of the feed type (Daphnia pulex-based feed and Dajana nano gran brand) on the water quality (presence of microorganisms and suspended solids) and on the growth and survival of Macrobrachium rosenbergii shrimp larvae. The study implementation plan involved 4 groups of shrimps placed under the same conditions, which were evaluated for 14 weeks through periodic observations and biometrics. The data obtained recorded significant differences between the groups where the best growth and survival results were obtained in organisms that received Dajana nano gran feed, regardless of water quality. In addition, the values of protein in shrimp meat up to 45% and different amounts of fatty acids were obtained. It was determined that the Daphnia pulex-based feed showed lower results in the growth rate and survival rate of Macrobrachium rosenbergii shrimp.

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Section: Discussionmentioning

confidence: 99%

Study of the growth and survival parameters of Macrobrachium rosenbergii shrimp depending on the type of feed used

et al. 2021

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“…2019; Yang et al . 2021). The adipose tissue and hemolymphs were important organizations of insects immune response (Lemaitre & Hoffmann 2007), therefore, the up‐regulation of thymosin might be an immune defense of insects after stimulation by bacteria.…”

Section: Discussionmentioning

confidence: 99%

Spatiotemporal expression patterns of thymosin and its immune regulation after bacterial stimulation in American cockroach (Periplaneta americana)

Yang

Xie

et al. 2021

Entomological Research

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Thymosin is a physiologically active polypeptide hormone which has many functions involved in promoting wound healing, promoting hair growth, and accelerating tissue and organ regeneration. American cockroach (Periplaneta americana) has three subtypes thymosin (THY1, THY2, THY3) which are different splices from the same thymosin gene. Real-time PCR was used to detect and analyze the expression differences of THY1 and THY2 in different stages, sexes, tissues and after stimulation by bacteria. Thymosins were expressed in adult, eclosion, and ootheca, and their expression levels were significantly up-regulated during the eclosion period, showing the thymosin might be involved in the eclosion process. The expression levels of thymosins in females were higher than males, and the differences in eclosion stages were more significant (P < 0.01), indicating that they were closely related to development and female reproduction. The expressions of THY1 and THY2 in hemolymph were significantly higher (P < 0.01) than that in other tissues. The up-regulated expression of thymosin in two immune-related tissues (Hemolymph and adipose) after Escherichia coli stimulation further confirmed its involvement in the immune response. Our research would provide a basis for screening of novel pesticides target genes.

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Autophagy increases the survival rate of Macrobrachium rosenbergiiin after Aeromonas hydrophila infection

et al. 2023

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Recombinant protein and synthetic THY domain peptide of Macrobrachium rosenbergii thymosin β4 exhibit protective effect against Aeromonas hydrophila infection

Cited by 5 publications

References 40 publications

Study of the growth and survival parameters of Macrobrachium rosenbergii shrimp depending on the type of feed used

Study of the growth and survival parameters of Macrobrachium rosenbergii shrimp depending on the type of feed used

Spatiotemporal expression patterns of thymosin and its immune regulation after bacterial stimulation in American cockroach (Periplaneta americana)

Autophagy increases the survival rate of Macrobrachium rosenbergiiin after Aeromonas hydrophila infection

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