{"type": "root", "children": [{"type": "p", "children": [{"type": "t", "text": "\n EGOT exhibits a dual identity in biomedical research. On one hand, as a long noncoding RNA, EGOT is transcriptionally induced by pathogen‐sensing pathways during viral infections – for example, hepatitis C virus, influenza, and Semliki Forest virus – where it acts as a negative regulator of the interferon‐mediated antiviral response, thereby facilitating viral replication."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "1"}]}, {"type": "t", "text": " In addition, aberrant upregulation of lncRNA EGOT has been reported in human malignancies such as gastric cancer and cirrhotic hepatocellular carcinoma, where its elevated expression correlates with enhanced cell proliferation, cell cycle progression, and poor prognosis, suggesting an oncogenic role"}, {"type": "fg", "children": [{"type": "fg_f", "ref": "2"}]}, {"type": "t", "text": "and establishing its value within competing endogenous RNA networks."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "3"}]}, {"type": "t", "text": "\n "}]}, {"type": "t", "text": "\n "}, {"type": "p", "children": [{"type": "t", "text": "\n On the other hand, EGOT also designates the erythrocyte glutamic oxaloacetic transaminase enzyme—a widely used functional indicator of vitamin B6 (pyridoxine) nutritional status. A substantial body of work has demonstrated that decreased basal EGOT activity and elevated activation coefficients (alpha‐EGOT) reliably reflect a deficiency of vitamin B6 in a variety of clinical settings such as peripheral neuropathy and carpal tunnel syndrome"}, {"type": "fg", "children": [{"type": "fg_f", "ref": "4"}]}, {"type": "t", "text": ", with subsequent studies showing that restoration of EGOT activity after pyridoxine supplementation correlates with clinical improvement"}, {"type": "fg", "children": [{"type": "fg_f", "ref": "5"}]}, {"type": "t", "text": "and that a low EGOT activity is associated with B6‐deficient diets in diverse populations"}, {"type": "fg", "children": [{"type": "fg_f", "ref": "6"}]}, {"type": "t", "text": ", including university students"}, {"type": "fg", "children": [{"type": "fg_f", "ref": "7"}]}, {"type": "t", "text": "and dialysis patients."}, {"type": "fg", "children": [{"type": "fg_f", "ref": "8"}]}, {"type": "t", "text": "\n "}]}, {"type": "t", "text": "\n "}, {"type": "p", "children": [{"type": "t", "text": "\n In summary, the term “EGOT” encompasses both a regulatory lncRNA that modulates antiviral and oncogenic pathways and an enzymatic marker that serves as a sensitive indicator of vitamin B6 status. This duality underscores the multifaceted roles of EGOT in health and disease, highlighting its significance in infectious disease pathogenesis, tumor biology, and clinical nutritional assessment.\n "}]}, {"type": "rg", "children": [{"type": "r", "ref": 1, "children": [{"type": "t", "text": "Elena Carnero, Marina Barriocanal, Celia Prior, et al. 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