... Dedhia HV, Ma JY, Vallyathan V, Dalal NS, Banks D, Flink EB, Billie M,Barger MW, Castranova V: Exposure of rats to hyperoxia:alteration of lavagate parameters and macrophage function.J Toxicol ... pathways leading to an activation of transcriptional regulators such as NF-κB and AP-1 canbe affected by reactive oxygen and nitrogen species [36-38]. Both transcription factors are activated ... electrophoreticmobility shift assays. The data presented in this paper arepart of the doctoral thesis of AKH. All authors read andapproved the final manuscript.List of abbreviationsAP-1 activator protein-1BAL...