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. Author manuscript; available in PMC: 2023 Jun 1.
Published in final edited form as: Steroids. 2022 Mar 7;182:108998. doi: 10.1016/j.steroids.2022.108998

Table 3.

Table showing relative agonist efficacies and potencies of the ligands for transrepression via the GR on AP-1 or NFκB cis-elements and the IL6 gene*

Transrepression
COS-1 PBMC
AP-1 NFκB IL6
Ligand MAX (%) ± SEM EC50 (M) ± SEM MAX (%) ± SEM EC50 (M) ± SEM MAX (%) ± SEM EC50 (M) ± SEM
DEX 100 ± 0.0a 7.24 ± 1.57 × 10−14a 100 ± 0.0a 1.08 ± 0.38 × 10−14a 100 ± 9.16a 7.63 ± 6.31×10−9a
MPA 96.94 ± 4.60a 2.49 ± 0.64 × 10−11b 84.46 ± 4.92a 2.84 ± 1.88 × 10−14a, c 101.62 ± 11.50a 0.92 ± 1.45×10−8a
NET 33.86 ± 9.97b 3.58 ± 2.85 × 10−9 #c 32.63 ± 9.86b 8.35 ± 5.65 × 10−13# a,b,c 57.95 ± 9.55$a 4.66 ± 4.32×10−9$a
LNG 39.60 ± 4.31b 3.32 ± 2.89 x 10−10 #b,c 38.04 ± 9.70b 5.00 ± 3.00 × 10−13# a,b,c 88.53 ± 14.82a 2.95 ± 6.27×10−8a
ETG 79.60 ± 7.27a 2.90 ± 0.99 × 10−10b,c 81.65 ± 7.32a 6.04 ± 3.49 × 10−11b 77.19 ± 17.00a 2.44 ± 0.10×10−8a
NES 92.03 ± 4.39a 5.41 ± 3.06 × 10−10b,c 85.66 ± 8.58a 3.49 ± 2.05 × 10−11b,c 100.13 ± 7.92a 5.49 ± 5.82×10−9a
*

Data shown in Fig. 2C-E, were analyzed to obtain the MAX (%) ± SEM and EC50 (M) ± SEM, values for each ligand for the GR.

#

The EC50 values for NET and LNG should be interpreted with caution as very weak agonist activity was observed.

$

The MAX and EC50 values for NET should be interpreted with caution as Prism 9 deemed this curve unstable due to variable data.

a,b,c

Statistical significance between treatment groups was determined using one-way ANOVAs with Tukey post-test.