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. 2017 Jul 6;7:4835. doi: 10.1038/s41598-017-04838-8

Figure 4.

Figure 4

Alteration of osmotic gradient modulates renal Δ6 MR expression in vivo. RT-qPCR analysis of MR expression (FL MR and Δ6 MR) in the kidneys of mice subjected to furosemide treatment, a high Na+ diet, water deprivation or water intoxication. The FL MR and Δ6 MR transcripts were reverse-transcribed, amplified specifically with appropriate primers and quantified with Taqman probes. Levels of mRNA for the FL MR or Δ6 MR were normalized relative to 18s rRNA and expressed as a fold-induction relative to the level of expression in the kidneys of control animals, arbitrarily set at 1. The data shown are means ± SEM (n = 10–24) of two independent experiments. The Δ6/FL MR ratio was also determined for each set of conditions. **P < 0.01; ***P < 0.001; NS = not significant (Mann-Whitney U-tests).