Analysis of a pan-cancer panel reveals the amino acid metabolism-related gene MTHFD1 as a potential prognostic and immunotherapeutic biomarker

Abstract Methylenetetrahydrofolate dehydrogenase 1 (MTHFD1) serves a role in amino acid metabolism and may influence tumor progression. However, to the best of our knowledge, a comprehensive analysis of MTHFD1 in various types of cancer has not been previously performed. Therefore, the present study aimed to investigate the expression profile and prognostic implication of MTHFD1 across various types of cancer, whilst assessing its potential as a novel biomarker and therapeutic target. The expression of MTHFD1 in tissues from various types of