Fig. 5.
A working model of the role of POU2F1 in the protective effect of exercise training (attenuation of Ang II-induced cardiac fibrosis). AMPK = AMP-activated protein kinase; Ang II = angiotensin II; POU2F1 = POU domain, class 2, transcription factor 1; C/EBPβ = CCAAT enhancer-binding protein β.
