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. 2019 Jul 1;10:2901. doi: 10.1038/s41467-019-10681-4

Fig. 7.

Fig. 7

AMPKα silencing partially reverses metabolic phenotypes of c-Src-deficient cells. a NIC/c-Src+/+ cells and two independent NIC/c-SrcL/L cell lines were transduced with a retrovirus bearing shRNAs against Prkaa1 and Prkaa2 (AMPKα1 and AMPKα2). Immunoblots show expression of PRC2 components, mTORC1 activation and AMPK α1/α2 expression and activity. b Basal, maximal (FCCP), ATP-synthesis-coupled (Oligomycin A), and non-mitochondrial (rotenone/antimycin A) oxygen consumption rates (OCRs) of NIC cell lines expressing control or AMPK α1/α2 shRNAs. Representative of 2 cell lines per genotype. c, d Quantification of basal OCR and ECAR of cells as in b. e Glucose consumption and lactate levels in conditioned media from cells as in b. All bar charts show mean ± SEM, with * = p < 0.05 and ** = p < 0.01 (unpaired, two-tailed Student’s t-test)