Menthol as anaesthetic for red‐bellied pacu (Piaractus brachypomus) and its effect onHIF1aandGlucoRgene expression

Zapata‐Guerra, Nasly Alejandra; Rueda‐Gómez, David Steven; Lozano‐Villegas, Kelly Johanna; Herrera‐Sánchez, María Paula; Uribe‐García, Heinner Fabián; Rondón‐Barragán, Iang Schroniltgen

doi:10.1111/are.14784

Cited by 13 publications

(9 citation statements)

References 59 publications

(80 reference statements)

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“…Whelk Rapana venosa, miR-263-x mediate larval metamorphosis (Song et al, 2017). In aquatic animals, the hif1α gene plays an important role in the adaptive responses to low oxygen availability (Zapata-Guerra et al, 2020). In the current study, the target gene, hif1α exhibited opposite expression with the miR-263-x.…”

Section: Discussionmentioning

confidence: 52%

Combined analysis of mRNA–miRNA reveals the regulatory roles of miRNAs in the metabolism of clam Cyclina sinensis hepatopancreas during acute ammonia nitrogen stress

Shi²,

Jialing³

et al. 2021

Aquaculture Research

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The clam Cyclina sinensis is one of the most important economic bivalves in China and the clam industry has developed rapidly in recent years (Liu et al., 2002;Wei et al., 2020). C. sinensis is readily obtained in coastal intertidal zone of East Asia, particularly in coastal muddy tidal and estuaries. The clam possesses lots of advantages as one of the main aquaculture species of shellfish, including rapid growth,

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Section: Discussionmentioning

confidence: 52%

Combined analysis of mRNA–miRNA reveals the regulatory roles of miRNAs in the metabolism of clam Cyclina sinensis hepatopancreas during acute ammonia nitrogen stress

Shi²,

Jialing³

et al. 2021

Aquaculture Research

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“…In fish, anesthesia is administered by immersion; the anesthetic compound is ventilated from a solution through the gills and/or absorbed for the skin, then enters the bloodstream, and is transported to the CNS [ 76 ]. As general anesthetics, both eugenol and menthol suppress CNS activity and the outcome is a state of unconsciousness with a total lack of movement and sensation, referred to as deep anesthesia [ 32 , 75 ]. Regarding these compounds, Zapata et al [ 32 ] demonstrated rapid induction and recovery times at low doses, without mortality or any apparent physiological alterations in P .…”

Section: Discussionmentioning

confidence: 99%

“…As general anesthetics, both eugenol and menthol suppress CNS activity and the outcome is a state of unconsciousness with a total lack of movement and sensation, referred to as deep anesthesia [ 32 , 75 ]. Regarding these compounds, Zapata et al [ 32 ] demonstrated rapid induction and recovery times at low doses, without mortality or any apparent physiological alterations in P . brachypomus .…”

Section: Discussionmentioning

confidence: 99%

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Molecular characterization of myelin basic protein a (mbpa) gene from red-bellied pacu (Piaractus brachypomus)

Cruz-Méndez

Herrera‐Sánchez

Céspedes-Rubio

et al. 2022

Journal of Genetic Engineering and Biotechnology

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Background Myelin basic protein (MBP) is one of the most important structural components of the myelin sheaths in both central and peripheral nervous systems. MBP has several functions including organization of the myelin membranes, reorganization of the cytoskeleton during the myelination process, and interaction with the SH3 domain in signaling pathways. Likewise, MBP has been proposed as a marker of demyelination in traumatic brain injury and chemical exposure. Methods The aim of this study was to molecularly characterize the myelin basic protein a (mbpa) gene from the Colombian native fish, red-bellied pacu, Piaractus brachypomus. Bioinformatic tools were used to identify the phylogenetic relationships, physicochemical characteristics, exons, intrinsically disordered regions, and conserved domains of the protein. Gene expression was assessed by qPCR in three models corresponding to sublethal chlorpyrifos exposure, acute brain injury, and anesthesia experiments. Results mbpa complete open reading frame was identified with 414 nucleotides distributed in 7 exons that encode 137 amino acids. MBPa was recognized as belonging to the myelin basic protein family, closely related with orthologous proteins, and two intrinsically disordered regions were established within the sequence. Gene expression of mbpa was upregulated in the optic chiasm of the chlorpyrifos exposed fish in contrast to the control group. Conclusions The physicochemical computed features agree with the biological functions of MBP, and basal gene expression was according to the anatomical distribution in the tissues analyzed. This study is the first molecular characterization of mbpa from the native species Piaractus brachypomus.

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“…The commercial anaesthetics mainly include two types: natural and synthetic anaesthetics (Purbosari et al, 2019). In general, most synthetic anaesthetics are relatively expensive and have a certain extent of toxicity to fish, human and the environment (ZapataâGuerra et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Anaesthetic effects of eugenol on preservation and transportation of yellow catfish ( Pelteobagrus fulvidraco )

Xu¹,

Liu²,

Zhou³

et al. 2021

Aquaculture Research

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This study evaluated the anaesthetic and sedative effects of eugenol applied on yellow catfish (Pelteobagrus fulvidraco). In the anaesthesia induction and recovery experiment, fish were treated with five concentrations of eugenol (0, 15, 20, 25 and 30 mg/L), respectively, and in the transportation experiment, fish treated with 10 mg/L eugenol were evaluated after 12 h simulated transportation. Induction and recovery time were recorded. The induction time shortened with the increasing eugenol concentration, whereas the recovery time prolonged with the increasing eugenol concentration. The effective concentration of eugenol for short-term anaesthesia induction was between 25 and 30 mg/L. The post-transportation survival rate of yellow catfish was 100%. The content of ammonia nitrogen in the eugenol group was lower (p < 0.05). Compared with the control group, yellow catfish in the anaesthetized transportation group showed a significant decrease in blood cortisol levels (p < 0.05), whereas the levels of glucose and lysozyme significantly increased (p < 0.05). Both hsp70 and hsp90 mRNA expression in the liver of anaesthetized yellow catfish were found to significantly upregulate after transportation (p < 0.05). In summary, eugenol was an effective anaesthetic for yellow catfish. For short-term anaesthesia, the recommended concentration is 25-30 mg/L and for long-time transportation, the appropriate concentration is 10 mg/L in order to reduce stress response of fish.

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Menthol as anaesthetic for red‐bellied pacu (Piaractus brachypomus) and its effect onHIF1aandGlucoRgene expression

Cited by 13 publications

References 59 publications

Combined analysis of mRNA–miRNA reveals the regulatory roles of miRNAs in the metabolism of clam Cyclina sinensis hepatopancreas during acute ammonia nitrogen stress

Combined analysis of mRNA–miRNA reveals the regulatory roles of miRNAs in the metabolism of clam Cyclina sinensis hepatopancreas during acute ammonia nitrogen stress

Molecular characterization of myelin basic protein a (mbpa) gene from red-bellied pacu (Piaractus brachypomus)

Anaesthetic effects of eugenol on preservation and transportation of yellow catfish ( Pelteobagrus fulvidraco )

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