β2-Adrenoceptor is involved in connective tissue remodeling in regenerating muscles by decreasing the activity of MMP-9 - Silva, Meiricris T; Nascimento, Tábata L; Pereira, Marcelo G; Siqueira, Adriane S; Brum, Patricia Chakur; Jaeger, Ruy Gastaldoni; Miyabara, Elen Haruka (Cell and Tissue Research, 2016)