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Figure 6 | Molecular Pain

Figure 6

From: Protease-activated receptors in the Achilles tendon–a potential explanation for the excessive pain signalling in tendinopathy

Figure 6

PAR-4 expression in tendon tissue and cultured cells. PAR-4 stainings showing positive results (red) on tenocytes in culture (arrow in A), tenocytes in vivo (arrow in B), vessels (asterisk in C), and nerve fibres (N in D). DAPI-combined-staining is shown in A to visualize cells with weak staining for PAR-4 in close relation to nuclei. All sections (B-D) are from tendinosis tendons.

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