Fig. 6.
PGAM1 expression correlates with mTOR signaling in tumor tissues and patient prognosis of human NSCLC. a IHC analysis of 227 paraffin-embedded human NSCLC tumors including adenocarcinomas (ADCs), squamous cell carcinomas (SCCs), and large-cell lung cancer (LCLC) (× 200) for the abundance of PGAM1 and pS6 (Ser235/236). Representative pictures of high and low expression were shown. b, c Kaplan–Meier survival curves illustrate the overall survival (OS, left) and progression-free survival (PFS, right) of NSCLC patients in respect to the expressions of PGAM1 b and pS6 c. d Schematic illustration of mTOR regulation of PGAM1, aerobic glycolysis, and tumorigenesis