Figure 4.
(A) Validation of the circRNA-microarray results up-regulated in B compared to A asthenozoospermic derived SPZ; **p < 0.01. (B) Validation of the circRNA microarray results down-regulated in B compared to A asthenozoospermic derived SPZ; **p < 0.01. A significant high score of normalized intensity and related host genes involved in sperm physiology and embryonic development functions represent the “selection criterion” of the DE-circRNAs validated.