http://www.reactome.org Reactome is an open, on-line knowledgebase of biological processes. en-us http://www.reactome.org New topics released in Version 26 include binding events that trigger signaling by GPCR, trans-Golgi network vesicle budding and Metabolism of polyamines. The pathway topics updated with new curated events include: Cell Cycle (Mitosis prometaphase), Glucose metabolisms, including gluconeogenesis and the transport of small molecules, Biological oxidations, Transcriptional regulation, and Metabolism of amino acids (transport of amino acids). 30 September 2008, 12:00:00 GMT