Fig. 1
From: Long-term exposure to polystyrene microplastics triggers premature testicular aging
The toxicity of PS-MPs to the testicular tissue. a Schematic diagram of in vivo experimental design. b HE staining showing pathological changes of the testicular tissue after PS-MPs exposure. c IFA images showing comparative and quantitative analysis of α-SMA expression levels in the testis between control mice and PS-MPs exposure mice. d Masson staining showing the extent of fibrosis in the testicular tissue after PS-MPs exposure. Scale bars: 100 μm in b and c; 30 μm in d