18 October 2020 : Clinical Research
Expression of Matrix Metalloproteinase-2, Matrix Metalloproteinase-9, Tissue Inhibitor of Metalloproteinase-1, and Changes in Alveolar Septa in Patients with Chronic Obstructive Pulmonary Disease
Yongxiang Zhang1ABCDE, Yuechuan Li1AEFG*, Zhen Ye1BD, Hui Ma1CFDOI: 10.12659/MSM.925278
Med Sci Monit 2020; 26:e925278
Figure 3 Immunohistochemical analysis of the expression of matrix metalloproteinase (MMP)-2, MMP-9, and tissue inhibitor of metalloproteinase (TIMP)-1 in alveolar septa (×100 magnification).






