NewslettersExtracellular Matrix NewsUncategorizedExtracellular PKM2 Facilitates Organ-Tissue Fibrosis ProgressionBy Justin.choi - September 28, 2021096The authors reported that myofibroblasts expressed and secreted PKM2. Extracellular PKM2 upregulated arginase-1 expression in myofibroblasts, therefore facilitating proline biosynthesis and subsequent collagen production.[iScience] 7992332 CCCCCCCC items 1 apa 0 default asc 1 167252 https://www.stemcellsciencenews.com/wp-content/plugins/zotpress/AbstractFull ArticleGraphical Abstract