Fig. 1From: 16S rRNA seq-identified Corynebacterium promotes pyroptosis to aggravate diabetic foot ulcerA Wagner classification of 24 clinical patients with diabetic foot disease. B ELISA was used to detect the levels of serum TNF-α, CRP and PCT. C ELISA was performed to detect the expression of CD3 + , CD4 + and CD8 + in serum. D The ratio of CD4 + /CD8 + and PCT/CRP was calculated. E RT-qPCR was used to detect the relative expression of GSDMD and NLRP3Back to article page