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Fig. 5 | Stem Cell Research & Therapy

Fig. 5

From: Adult human cardiac stem cell supplementation effectively increases contractile function and maturation in human engineered cardiac tissues

Fig. 5

Contractile function parameters at 0.5-Hz and 1.0-Hz pacing on day 6. a Developed force, b rate of contraction (+dF/dt), c rate of relaxation (−dF/dt). For hCM-only controls (red circle), n = 17 at 0.5 Hz (left) and n = 8 at 1.0 Hz (right); for hCSC-supplemented hECTs (blue triangle), n = 14 at both pacing frequencies. Measurement values normalized to mean control hECTs. Dot plots show individual data with bars representing mean ± SD; ***p < 0.001

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Stem Cell Research & Therapy

ISSN: 1757-6512