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Fig. 6 | Stem Cell Research & Therapy

Fig. 6

From: Direct comparison of different therapeutic cell types susceptibility to inflammatory cytokines associated with COVID-19 acute lung injury

Fig. 6

Cytokine cocktail treatment on cell viability and EV yield or size. A Cell viability assay showed that treating cell products with COVID-19 ARDS cytokine cocktail does not affect cell viability. All data are presented as percentage of no cytokine cocktail treatment group (basal media). B Nanoparticle tracking analysis demonstrated that cytokine cocktail does not affect either concentration or size of EVs produced by any of the cell types. Filled circles represent cytokine cocktail treatment, Hollow circles represent no cytokine cocktail treatment. All data are presented as individual and mean values ± SEM. *p ≤ 0.05 as indicated, n = 3 biological replicates; each circle represents one data point from one unique biological replicate

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