Fig2. Cell surface PD1 expression by
CD4+CD25+CD127-/lowTregs in the development of cervical cancer(peripheral blood). Gating
strategy to identify PD1 on
CD4+CD25+CD127-/lowTregs(regulatory T cells) of CC, CIN, Chronic Cervicitis, HPV+ and NC in
peripheral blood(A-C ).The plots show combined date for flow
cytometric analysis of levels of CD4+ T cell(D),
CD4+CD25+CD127-/lowTregs(E ) and PD1 expression on
CD4+CD25+CD127-/lowTregs(F ) in CC, CIN, Chronic Cervicitis, HPV+ and NC. Scatter
plot: Each dot represents one individual. Data are reported as mean±SEM.
*P <0.05;**P <0.01;***P <0.001;****P <0.0001(Student’s
t test and ordinary one-way ANOVA).