Fig. 1
From: Choline kinase alpha impairment overcomes TRAIL resistance in ovarian cancer cells
CHKA silencing affected methionine intracellular content. a. Quantification of methionine signals in control (ΔLuc) and CHKA stably silenced (shCHKA) OC cell lines obtained by mass spectrometry with the Metabolon Technology [24]. b. Content of methionine (upper panel) and phosphocholine (lower panel) obtained by mass spectrometry analysis of OC cell lines; data are reported as percentage of transient siCHKA/siNT ratio. Asterisks are referred to statistically significant differences