Research Article

Pycnogenol® Induces Browning of White Adipose Tissue through the PKA Signaling Pathway in Apolipoprotein E-Deficient Mice

Figure 6

The likely mechanism underlying the effect of PYC on the browning of WAT. PYC may stimulate UCP1 expression through the PKA-p38 MAPK-PGC1α pathway and the PKA-HSL pathway.