For the experimental group with higher concentrations of exosomes (1 μg/μL and 0.5 μg/μL), the traction force still showed an increasing trend after 6 h of treatment.
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For the experimental group with higher concentrations of exosomes (1 μg/μL and 0.5 μg/μL), the traction force still showed an increasing trend after 6 h of treatment.