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Fig. 4 | BMC Musculoskeletal Disorders

Fig. 4

From: Tendinosis-like changes in denervated rat Achilles tendon

Fig. 4

Disturbed production and organization of collagen in denervated tendons. (a) Increased mRNA expression of type I and type III collagen in denervated tendons. (b) Expression of collagen I and III protein (stained red) in contralateral (left column) and denervated (right column) tendons. DAPI was used to stain the nuclei (blue). Bar = 20 μm. (c) Trichrome stain revealing disorganized collagen (blue) in denervated tendons. Bar = 20 μm. ** indicates p < 0.01, *** indicates p < 0.001. Values of p < 0.05 were considered statistically significant

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