Small Extracellular Vesicles from Human Fetal Dermal Cells and Their MicroRNA Cargo: KEGG Signaling Pathways Associated with Angiogenesis and Wound Healing

Table 3

Numerical value assigned to each pattern associated with the degree of in vitro angiogenesis. A representative sample for each condition is shown, corresponding to Figure 5.

Sample	Pattern	Score
Fetal EVs	Complete mesh-like structures	5
Adult EVs	Sprouting of new capillary tubes	3
Fetal CM	Complete mesh-like structures	5
EV-depleted fetal CM	Sprouting of new capillary tubes	3
Negative control	Individual cells, well separated	0

EV: extracellular vesicles; CM: conditioned medium.