Yusaku Nakabeppu2 articles listing Yusaku Nakabeppu in PNAS, indexed by Paperzzz from Crossref and OSF.Guanylate kinase 1 is an enzyme responsible for inosine accumulation in RNA of mammalian cells deficient in inosine triphosphatase PNASOGG1 augments the transcriptional activation of Foxp3 to promote iTreg differentiation for IBD alleviation PNAS