Research Paper Volume 12, Issue 14 pp 14434—14451

Characterization of aberrant pathways activation and immune microenviroment of BK virus associated nephropathy

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Figure 2. Comparison of immunohistochemical characterization of the CD4+ and CD8+ cells between BKVN and STA. (A, B) BKVN was associated with increased CD4+ (A) and CD8+ cells (B). (Fisher's exact test). (CF) Immunohistochemical features (CD4 and CD8) of BKVN and STA.