homocysteine reduced glutathione Homocysteine: Genetics, High Levels, and Solutions The Controversial Role of Homocysteine

Supplementary material The Supplementary Material for this article can be found online at: Glossary PGE2 Prostaglandin E2 NF-B Nuclear Factor kappa-B COPD Chronic Obstructive Pulmonary Disease ALI Acute Lung Injury ARDS Acute Respiratory Distress Syndrome ENaC Epithelial Sodium Channel AFC Alveolar Fluid Clearance cGMP Cyclic Guanosine Monophosphate LPS Lipopolysaccharide IL-6 Interleukin-6 TNF- Tumor Necrosis Factor alpha CLP Cecal Ligation and Puncture ROS Reactive Oxygen Species GSH Glutathione SOD Superoxide Dismutase MDA Malondialdehyde HMGB1 High-Mobility Group Box 1 iNOS Inducible Nitric Oxide Synthase GSDMD-N Gasdermin D-N gasdermin D TRAIL Tumor Necrosis Factor-related Apoptosis-inducing Ligand DR5 Death Receptor five NLRP3 NOD-like Receptor Protein 3 LIMK1 LIM Kinase 1 NSCLC Non-Small Cell Lung Cancer EGFR Epidermal Growth Factor Receptor PD-L1 Programmed Death-Ligand 1 STAT3 Signal Transducer and Activator of Transcription 3 miR-34a MicroRNA-34a circRNA Circular RNA Tregs regulatory T cells IPF Idiopathic pulmonary fibrosis ILD interstitial lung disease PLA2 Phospholipase A2 GABAAR -Aminobutyric acid sub-type A receptors CS Cigarette Smoke NOX4 NADPH oxidase four Ca+ Calcium ions CYP2A13 Cytochrome P450 family 2 subfamily A member 13 Keap1 Kelch-like ECH-associated protein 1 SIRT6 Sirtuin 6 Nrf2 Nuclear factor erythroid 2-related factor 2 PGC1 Peroxisome proliferator-activated receptor gamma coactivator 1-alpha SOD2 Superoxide dismutase 2 SOD1 Superoxide dismutase 1 ACE2 angiotensin-converting enzyme 2 TMPRSS2 Transmembrane Protease serine 2 ISG interferon-stimulated genes MRSA methicillin-resistant staphylococcus aureus SARS-CoV-2 severe acute respiratory syndrome coronavirus

However, individuals with specific medical conditions should consult their healthcare provider before undergoing treatment

These findings suggest that L-theanine may exert anti-aging effects by modulating the AGEs/RAGE axis and alleviating the associated oxidative and inflammatory responses, although causal mechanisms were not directly validated

Glutathione is a strong antioxidant made up of three amino acids: cysteine, glycine, and glutamine