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. 2011 Feb 28;6(2):e17023. doi: 10.1371/journal.pone.0017023

Figure 7. RAR-β and RXR-γ regulation is mediated by RAR.

Figure 7

(A) Myelinating cocultures were treated for 7 days with 1 µM of the natural retinoids all-trans-retinoic acid (RA) and 9-cis-retinoic acid (9-cis), or the synthetic compound TTNPB, and the relative mRNA levels of RAR-β and RXR-γ were determined by RT-Q-PCR. (B) Isolated SCs were treated for 48 hours with different doses of all-trans-retinoic acid (RA), TTNPB or 9-cis-retinoic acid (9-cis), and the relative levels of RAR-β and RXR-γ mRNAs were determined by RT-Q-PCR. All values are shown as the mean ± SD relative to their respective controls.