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. 2013 Mar 19;8(3):e54922. doi: 10.1371/journal.pone.0054922

Figure 1. Schematic representation of the experimental groups and study design.

Figure 1

(A) Schematic representation of the experimental groups. All interventions were performed for 1 or 4 weeks. For each time point, animals were randomly divided into 2 groups: Sedentary and/or NMES. For all animals, the left TA was injected with PBS and the right TA injected with MDSC. Muscles were collected for histological (1 and 4 weeks) and contractile analyses (4 week only). (B) Schematic representation of the experimental design.