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. 2013 Mar 15;30(6):473–479. doi: 10.1089/neu.2012.2574

FIG. 6.

FIG. 6.

Effects of cigarette smoke exposure on aquaporin-4 (AQP4) and hypoxia-inducible factor 1-alpha (HIF-1α) protein expression and mRNA levels. Representative Western blots illustrating difference in the bands of AQP4 and HIF-1α, respectively (A). Relative integrated density value (IDV) analysis of AQP4 (B) and HIF-1α (C). *p<0.05 versus control group by t test. Representative reverse transcription polymerase chain reaction (RT-PCR) illustrating differences in the 340 bp band of AQP4 and the 210 bp band of HIF-1α mRNA, respectively (D). Relative IDV analysis of AQP4 mRNA (E) and HIF-1α mRNA (F). *p<0.05 versus control group by t test.