Fig. 3: Scatter-plot of the 13C-metabolites signal intensities normalized to the total sum of metabolites as a function of the injected dose of HP [1-13C]pyruvate. | Communications Biology

Fig. 3: Scatter-plot of the 13C-metabolites signal intensities normalized to the total sum of metabolites as a function of the injected dose of HP [1-13C]pyruvate.

From: [13C]bicarbonate labelled from hyperpolarized [1-13C]pyruvate is an in vivo marker of hepatic gluconeogenesis in fasted state

Fig. 3

a HP [1-13C]lactate, (b) HP [1-13C]alanine, (c) HP [1-13C]malate, (d) HP [4-13C]malate, (e) HP [1-13C]aspartate, and (f) HP [4-13C]aspartate. Points for 32 experiments (16 fed; 16 fasted) are coded by nutritional state (purple circles: fed; pink triangles: fasted). The fitted regressionabb line of a heteroscedastic linear model is shown for each state. The p-values correspond to the two-sided Wald t-tests of equality of intercept and slopes.

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