Increased Frequency of Bone Marrow T Follicular Helper Cells in Patients with Immune-Related Pancytopenia
Figure 5
Correlation of the ratio of CD4+CXCR5+IL-21+ cells with the frequency of Tfh cells in BM in IRP patients. (a) Relationship between the ratio of CD4+CXCR5+IL-21+ cells and the ratio of CD4+CXCR5+CD40L+ cells. (b) Relationship between the ratio of CD4+CXCR5+IL-21+ cells and the ratio of CD4+CXCR5+ICOS+ cells. (c) Relationship between the ratio of CD4+CXCR5+IL-21+ cells and the level of serum C3 in IRP group.