Research Paper Volume 12, Issue 24 pp 25981—25999

Profilin 2 promotes growth, metastasis, and angiogenesis of small cell lung cancer through cancer-derived exosomes

Figure 6. Dynamic and comparison of exosomes (derived from H446 or HUVEC cells) internalized by H446 or HUVEC cells. H446 and HUVEC cells could internalize exosomes from H446 and HUVEC cells at 3 h and 6 h (A). The amount of exosomes derived from H446 or HUVEC cells internalized by H446 or HUVEC cells was measured. H446 and HUVEC cells internalized the similar amount of exosomes at 3 h. However, at the 6 h, HUVEC cells internalized more exosomes than H446 cells (B).