Evidence that dysplasia related microRNAs in Barrett’s esophagus target PD-L1 expression and contribute to the development of esophageal adenocarcinoma

Juanjuan Xu; Zhongyuan Yin; Lin Yang; Feng Wu; Jinshuo Fan; Qi Huang; Yang Jin; Guanghai Yang

doi:doi:10.18632/aging.103634

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Research Paper Volume 12, Issue 17 pp 17062—17078

Evidence that dysplasia related microRNAs in Barrett’s esophagus target PD-L1 expression and contribute to the development of esophageal adenocarcinoma

Figure 1. Characterisation of exosome-like vesicles released from serum by (A) transmission electron microscopy, (B) dynamic light scattering analysis (133±25 nm) and (C) western blotting. Presence of exosomal markers, CD63, CD9, CD81 and mitochondrial protein cytochrome c in lysates from sera-derived exosomes and cell lysate.