[Retracted] miR-4780 Derived from N2-Like Neutrophil Exosome Aggravates Epithelial-Mesenchymal Transition and Angiogenesis in Colorectal Cancer

Figure 5

miR-4780 promotes the EMT and angiogenesis of COLO205. (a–d) The expression of EMT-associated proteins, E-cadherin, N-cadherin, and vimentin in COLO205 were measured via western blot. (e) CCK8 assay for cellular viability of HUVECs. (f and g) Wound healing assay for cell migration of HUVECs (). (h and i) Tube formation assay was conducted, and the tube number was calculated (). (j–l) The expression of angiogenesis-associated proteins, CD34 and VEGF in HUVECs were measured via western blot. Error bars represent SD. ; ; ; .

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)

(j)

(k)

(l)