Fig. 5
From: Caveolin-1 is involved in fatty infiltration and bone-tendon healing of rotator cuff tear
Caveolin-1 knockdown represses the adipogenic differentiation of TSCs via activation of the cAMP/PKA pathway. A Lipid droplet formation of TSCs treated with sh-Caveolin-1 observed by oil red O staining. B Western blot of the cAMP/PKA pathway-related proteins (pPKA, PKA, pCREB, and CREB) in TSCs treated with sh-Caveolin-1. C Western blot of the cAMP/PKA pathway-related proteins (pPKA, PKA, pCREB, and CREB) in TSCs treated with sh-Caveolin-1 or combined with H89. D Lipid droplet formation of TSCs treated with sh-Caveolin-1 or combined with H89 observed by oil red O staining. Cell experiments were repeated three times independently. *p < 0.05