Meanwhile, RT-qPCR results showed that transfected miR-143-3p mimic into Sertoli cells significantly inhibited the expression of proliferating cell nuclear antigen (PCNA) [32] and B cell leukemia/lymphoma 2 (BCL2) [33], which are markers of azoospermia (Figure 5F) and cell proliferation (Figure 7C). Here, PCNA is linked to Azoospermia.