Journal: Frontiers in Nutrition
Article Title: Lactobacillus acidophilus alleviates slow transit constipation by modulating 5-HT pathway and gut microbial composition
doi: 10.3389/fnut.2026.1775405
Figure Lengend Snippet: Lactobacillus acidophilus modulates the expression of inflammatory cytokines. (A) Immunohistochemical analysis of TNF-α protein expression in mouse colon tissue. (B) RT-qPCR analysis of TNF-α mRNA expression in colonic tissues. (C) RT-qPCR analysis of IL-1β mRNA expression in colonic tissues. * p < 0.05, ** p < 0.01, *** p < 0.001.
Article Snippet: Primary antibody incubation against TNF-α (Proteintech, Wuhan, China) (60291-1-IG) (dilution 1:1000) was performed overnight at 4 °C.
Techniques: Expressing, Immunohistochemical staining, Quantitative RT-PCR