Research Paper Volume 12, Issue 22 pp 23017—23028

Autophagy is induced in human keratinocytes during human papillomavirus 11 pseudovirion entry

Figure 1. Transmission electron microcopy (TEM) analysis of subcellular localization of HPV11 PsV particles in NHEK cells. (A) TEM images of purified HPV11 PsV particles. (B, C) HPV11 PsV particles appear in the lumen of double-membrane vesicle. (D, E) Engagement of HPV11 PsV particles-containing autophagosome by a lysosome. Arrows indicate HPV11 PsV particles and the triangle indicates a lysosome.