Nitric Oxide Synthase Type IIAmidinesNitric Oxide SynthaseIsothiuroniumGuanidinesNitric OxideHeterocyclic Compounds, 2-RingBenzylaminesEnzyme InhibitorsNitritesNitratesNitric Oxide DonorsLipopolysaccharidesPeroxynitrous AcidLysineEnzyme InductionRats, Sprague-DawleyNG-Nitroarginine Methyl Esteromega-N-MethylarginineNitric Oxide Synthase Type IRats, WistarRNA, MessengerArginineMice, Inbred C57BLNitric Oxide Synthase Type IIIMice, KnockoutGene Expression Regulation, EnzymologicCells, CulturedTyrosineInterferon-gammaNF-kappa BMacrophagesDisease Models, AnimalBlotting, WesternUp-RegulationLungApoptosisOxidative StressReverse Transcriptase Polymerase Chain ReactionCell LineImmunohistochemistryTumor Necrosis Factor-alphaDose-Response Relationship, DrugCyclooxygenase 2Interleukin-1Amino Acid OxidoreductasesArginaseCytokinesMacrophages, PeritonealProstaglandin-Endoperoxide Synthases