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. 2021 Jun 24;21:319. doi: 10.1186/s12935-021-02026-3

Fig. 6.

Fig. 6

Transcript analysis of selected angiogenesis-related downstream genes of Hh-GLI signaling pathway in exosome-treated endothelial cells. A Gel images showing amplicons of different RT-PCR performed on cDNA prepared from 2 μg of total RNA isolated from untreated HUVEC or treated with the exosomes (50 μg/ml). B Densitometric values of bands normalised to GAPDH are represented as mean ± s.d. (indicated as error bar). *p value ≤ 0.05 with respect to the transcript level in untreated HUVEC control. #p value 0.059. HU: HUVEC