Fig. 5 | Scientific Reports

Fig. 5

From: Effect of polydeoxyribonucleotide and polynucleotide on rotator cuff healing and fatty infiltration in a diabetic rat model

Fig. 5

Immunohistochemistry (S100, CD 68 and CD 168) and cross-sectional area at the musculotendinous region. (A) The number of adipocytes on S100 staining, (B) The number of macrophages on CD 68 staining, (C) The number of macrophages on CD 168 staining, (D) The cross-sectional area of the muscle fiber. G1: saline + repair; G2: Saline + Repair; G3: PDRN + Repair; G4: PN + Repair. G1: normal, G2-4: DM, sham 1 or 2: left shoulder of G1 or G2, CSA: cross-sectional area of the muscle fiber. The error bars show the standard deviations. Asterisks show a statistically significant difference between the two groups (P < .05).

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