All-Trans Retinoic Acid Improves the Effects of Bone Marrow-Derived Mesenchymal Stem Cells on the Treatment of Ankylosing Spondylitis: An In Vitro Study

Figure 5

Secretion and gene transcription of IL-17A, IFN-γ, and TNF-α in the coculture of MSCs and PBMCs. (a) Results of IL-17A secretion from CBA. (b) Results of IFN-γ secretion from CBA. (c) Results of TNF-α secretion from CBA. (d) Results of IL-17A gene transcription from qPCR. (e) Results of IFN-γ gene transcription from qPCR. (f) Results of TNF-α gene transcription from qPCR. One-way ANOVA was used. , , and .

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