Journal: Research
Article Title: A Novel Autophagy Inhibitor p -Hydroxylcinnamaldehyde Suppresses Esophageal Squamous Cell Carcinoma by Targeting LDHA Phosphorylation-Mediated Metabolic Reprogramming
doi: 10.34133/research.1070
Figure Lengend Snippet: CMSP reduces AMPK/mTOR pathway activity in ESCC cells. (A) AMP, ATP, and ratio of AMP and ATP response to CMSP treatment in targeted metabolomics. (B) Representative Western blot of p-mTOR, mTOR, p-AMPK, AMPK, p-P70S6K, P70S6K, p-ULK1, and ULK1 following treatment of concentration-dependent CMSP for 36 h. (C) Representative Western blot of p-mTOR, p-AMPK, p-P70S6K, and p-ULK1 following treatment of CMSP (40 μg/ml) for different time. (D) Representative Western blot of p-mTOR, p-AMPK, p-P70S6K and p-ULK1 following treatment of CMSP (40 μg/ml) and rapamycin (20 nM). Data are shown as the mean ± SD ( n = 3); Student’s t test; ** P < 0.01 versus the control group.
Article Snippet: Antibodies against actin (20536-1-AP), LC3B (14600-1-AP), glyceraldehyde-3-phosphate dehydrogenase (GAPDH) (10494-1-AP), p-mTOR (67778-1-Ig), mTOR (66888-1-Ig), AMPK (66536-1-Ig), P70S6K (14485-1-AP), and ULK1 (20986-1-AP) were purchased from Proteintech Group (Wuhan, China).
Techniques: Activity Assay, Western Blot, Concentration Assay, Control