Journal: International Journal of Molecular Sciences
Article Title: Herbal Composition Inhibits Mitochondrial Oxidative Phosphorylation to Prevent HER2-Positive Breast Cancer and Identifies Potential Active Compounds
doi: 10.3390/ijms262411970
Figure Lengend Snippet: Effects of SLC on the expression of proteins within the PDK1/PDHA1 and SIRT1/PGC-1α/NRF1/TFAM signaling pathways on HCC1954 breast cancer cells. ( A ): PDK1, p-PDHA1, PDHA1and PDHB protein band under normoxic and hypoxic conditions; ( C , E ): PDH enzyme activity under normoxic and hypoxic conditions; ( B , D , G , H ): The protein relative expression was analyzed by Image J software; ( F ): NRF1, TFAM, SIRT1 and PGC1α protein band under normoxic and hypoxic conditions. N = 3 Compared with Ctrl group, * p < 0.05, ** p < 0.01, *** p < 0.001.
Article Snippet: PDK1 (Abcam, Cambridge, UK, Ab207450 ), p-PDHA1 (Abcam, ab177461), PDHA1 (Abcam, ab168379), AKT (Proteintech, Rosemont, IL, USA, 10176-2-AP), p-AKT (S308) (CST, 13038T), ERK (Proteintech, 11257-1-AP), p-ERK (Thr202) (CST, 4370T), AKT (Proteintech, 10176-2-AP), p-HER2/ErbB2 (Tyr1221/1222) (CST, 2243T), HER2/ErbB2(CST,4290T), SIRT1 (Proteintech, 60303-1-Ig), PDHB (Proteintech, 14744-1-Ap), PGC-1α (CST, 2178s), NRF-1 (Proteintech, 12482-1-Ap), TFAM (Proteintech, 22568-1-AP).
Techniques: Expressing, Protein-Protein interactions, Activity Assay, Software