PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24714520-2 2014 Here we show that GlcN, independent of the hexosamine pathway, extends Caenorhabditis elegans life span by impairing glucose metabolism that activates AMP-activated protein kinase (AMPK/AAK-2) and increases mitochondrial biogenesis. Glucosamine 18-22 5'-AMP-activated protein kinase catalytic subunit alpha-2 Caenorhabditis elegans 186-191