PD-1 inhibitors  radiotherapy  radiation fibrosis  lung injury  transforming growth factor-beta 1  

Antioxidants  Bacteria  Enzymes  Gene expression  Oxygen  Peptides  Plants (botany)  Polymerase chain reaction  Anti-oxidant activities  Anti-oxidative enzymes  Glutathione peroxidase  Gram-negative bacteria  Innate immune systems  Lipopolysaccharides  Super oxide dismutase  Toll-like receptor 4  Chemical activation  catalase  copper zinc superoxide dismutase  cyclooxygenase 2  glutamate cysteine ligase  glutathione  glutathione peroxidase  glutathione transferase alpha  glutathione transferase alpha 1  heme oxygenase 1  lipopolysaccharide  malonaldehyde  messenger RNA  oxygen radical  reduced nicotinamide adenine dinucleotide phosphate oxidase  toll like receptor 4  transcription factor AP 1  unclassified drug  glutamate cysteine ligase  glutathione  glutathione peroxidase  lipopolysaccharide  toll like receptor 4  transcription factor AP 1  animal cell  animal experiment  animal tissue  Article  cell infiltration  cell stress  controlled study  down regulation  enzyme activation  enzyme activity  gene dosage  gene overexpression  genetic transcription  genome  glutathione metabolism  in vivo study  inflammation  inflammatory cell  inflammatory infiltrate  mediator release  monocyte  nonhuman  oxidative stress  protein blood level  protein expression  protein induction  signal transduction  transgenic sheep  upregulation  animal  biosynthesis  drug effects  gene expression regulation  genetics  metabolism  oxidative stress  sheep  transgenic animal  Animals  Animals  Genetically Modified  Gene Expression Regulation  Glutamate-Cysteine Ligase  Glutathione  Glutathione Peroxidase  Lipopolysaccharides  Oxidative Stress  Sheep  Toll-Like Receptor 4  Transcription Factor AP-1