Summary of relative natriuretic peptides (NP) and NP receptors (NPR)changes in the brain and atrium of rainbow trout following transfer from freshwater (FW) to saltwater (SW) or from FW to FW plus high-salt diet(FW–HSD)
| . | . | Atrium . | . | . | . | . | . | . | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| . | Brain BNP mRNA . | pro-BNP . | NPR-A mRNA . | CNP mRNA . | pro-CNP . | NPR-B mRNA . | CNP mRNA . | pro-CNP . | ||||||
| SW | ↑ | ↓ | ↓ | ↑ | ↑ | ↓ | ↑ | ↑ | ||||||
| FW–HSD | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ||||||
| . | . | Atrium . | . | . | . | . | . | . | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| . | Brain BNP mRNA . | pro-BNP . | NPR-A mRNA . | CNP mRNA . | pro-CNP . | NPR-B mRNA . | CNP mRNA . | pro-CNP . | ||||||
| SW | ↑ | ↓ | ↓ | ↑ | ↑ | ↓ | ↑ | ↑ | ||||||
| FW–HSD | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ||||||