[Retracted] The Effect of miR-138 on the Function of Follicular Helper T Cells and the Differentiation of B Cells in Osteosarcoma

Figure 1

The content of Tfh cells in peripheral blood and tumor tissues of patients with osteosarcoma. (a) Flow cytometry was used to detect CD4⁺CXCR5⁺Tfh cell content in peripheral blood of patients in the HC group and OS group. (b) Flow cytometry was used to detect CD4⁺CXCR5⁺Tfh cell content in tissues of the OS group. (c) Flow cytometry was used to detect the expression of PD-1 and CTLA-4 in CD4⁺CXCR5⁺Tfh cells in the peripheral blood of patients in the HC group and OS group (vs. HC group). (d) Flow cytometry was used to detect the expression of PD-1 and CTLA-4 in CD4⁺CXCR5⁺Tfh cells in the tissues of patients in the OS group (vs. normal group).

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