Fig. 4: TREM-1 inhibits autophagy in ox-LDL-treated ECs.

a TREM-1 KI directly inhibited autophagosome formation. Scale bar: 100 μm. b TREM-1 KD abrogated ox-LDL-mediated autophagosome formation inhibition. Scale bar: 100 μm. c TREM-1 KI directly inhibited autophagic biomarkers expression. d TREM-1 KD abrogated ox-LDL-mediated autophagic biomarkers expression inhibition. N = 3