Research Paper Volume 15, Issue 22 pp 12702—12722
Chronological aging impacts abundance, function and microRNA content of extracellular vesicles produced by human epidermal keratinocytes
Figure 6. Aged EVs impact migration of young keratinocytes in 2D culture. Confluent young keratinocytes cultures were scratch wounded and exposed to young or old keratinocytes EVs for 40 h. The remaining wound area were quantified at 24 h and 40 h by ImageJ from triplicate experiments (*p-value < 0.05. **p-value < 0.01. Student’s t-test).