Effects of cortisol on innate immune responses and on mRNA levels of corticosteroid receptors in rainbow trout

Tridico, Rosa; Cortés, Raúl; Acerete, Laura; Callol, A.; Fierro-Castro, Camino; Tort, Lluís

doi:10.1016/j.fsi.2013.03.324

Cited by 2 publications

(2 citation statements)

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“…Cortisol can modulate immune system differently according to the species and/or the nutritional status. In normally fed Perca fluviatilis, cortisol modulates the abundance of the C3 component of the complement system [38], otherwise in rainbow trout, the cortisol implant resulted in higher levels of lysozyme and complement system activity [44]. However this effect is not clear after the bacterial infection.…”

Section: Discussionmentioning

confidence: 99%

Energy deficit does not affect immune responses of experimentally infected pacu (Piaractus mesopotamicus)

Gimbo

Favero

Montoya

et al. 2015

Fish & Shellfish Immunology

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Section: Discussionmentioning

confidence: 99%

Energy deficit does not affect immune responses of experimentally infected pacu (Piaractus mesopotamicus)

Gimbo

Favero

Montoya

et al. 2015

Fish & Shellfish Immunology

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“…Significant expression of ER in liver and brain after Zn injection may be related to its role in brain development (Coumailleau et al, ) and hepatic lipid metabolism (Huang et al, ; Zheng, Luo, et al, ). Notable gene expression difference of GR in the kidney following Zn injection may be associated with osmotic regulation and immune responses (Aruna, Nagarajan, & Chang, ; Cruz et al, ; Teles et al, ).…”

Section: Discussionmentioning

confidence: 99%

Effects of acute and chronic zinc exposure on steroid hormone receptor expression in the lined seahorse, Hippocampus erectus

Han

Qin

et al. 2019

J World Aquaculture Soc

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The element zinc (Zn) can elicit a variety of physiological responses in animals, particularly through its effects on steroid hormone receptor expression. Here, we evaluated the effects of Zn on the expression profiles of steroid hormone receptors in the lined seahorse, Hippocampus erectus, following experimental acute and chronic Zn exposure. Complex response patterns were observed; however, steroid hormone receptor expression in liver and kidney following 12‐day Zn injection (acute exposure) differed significantly from the control treatments. Apparent effects on hepatic lipid metabolism and osmotic regulation in the kidney need detailed investigation. Furthermore, 49‐day (chronic) waterborne Zn exposure produced a significant decrease in both estrogen receptor (ER) expression levels and estradiol concentrations. In additional, chronic exposure led to a substantial reduction of hepatic adipose cells, implying that Zn may regulate hepatic lipid metabolism via ER and estradiol. Our study demonstrated the effects of both acute and chronic Zn exposure on expression patterns of steroid hormone receptors, which will contribute to understanding the mechanism of Zn‐induced hepatic lipid metabolism and other physiological responses in seahorses.

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Effects of cortisol on innate immune responses and on mRNA levels of corticosteroid receptors in rainbow trout

Cited by 2 publications

References 0 publications

Energy deficit does not affect immune responses of experimentally infected pacu (Piaractus mesopotamicus)

Energy deficit does not affect immune responses of experimentally infected pacu (Piaractus mesopotamicus)

Effects of acute and chronic zinc exposure on steroid hormone receptor expression in the lined seahorse, Hippocampus erectus

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