Robuta

https://www.news-medical.net/news/20260326/Microtubules-unveiled-as-active-enzyme-regulators.aspx Microtubules unveiled as active enzyme regulators Mar 28, 2026 - Microtubules, the dynamic filaments that form the cell's internal scaffolding, have long been viewed as mere passive structural supports. But a new study... active enzymemicrotubulesunveiledregulators https://scholars.duke.edu/publication/776431 Scholars@Duke publication: RETRACTED: Computational design of a biologically active enzyme. computational designscholarsdukepublicationretracted https://pubmed.ncbi.nlm.nih.gov/8068008/ Human GTP cyclohydrolase I: only one out of three cDNA isoforms gives rise to the active enzyme GTP cyclohydrolase I catalyses the first and rate-limiting step of tetrahydrobiopterin biosynthesis. Its expression is regulated by interferon-gamma or kit...