Supplemental Data Fig. 1A. Standard curves of miR-34c-5p using synthetic miRNAs .

Supplemental Data Fig. 1B. Standard curves of miR-122 using synthetic miRNAs .

Supplemental Data Fig. 1C. Standard curves of miR-146b-5p using synthetic miRNAs .

Supplemental Data Fig. 1D. Standard curves of miR-181a using synthetic miRNAs .

Supplemental Data Fig. 1E. Standard curves of miR-374b using synthetic miRNAs .

Supplemental Data Fig. 1F. Standard curves of miR-509-5p using synthetic miRNAs .

Supplemental Data Fig. 1G. Standard curves of miR-513a-5p using synthetic miRNAs .

Supplemental Data Fig. 2A. The repeatability of RNA extraction for the analytical

characterization of hydrolysis probe-based RT-qPCR assay.

Supplemental Data Fig. 2B. The repeatability of RT-qPCR assay for the analytical

characterization of hydrolysis probe-based RT-qPCR assay.

Supplemental Data Fig. 3A. The concentration of semen sperm miR-34c-5p in 15

infertile patients with asthenospermia and 12 fertile controls.

Supplemental Data Fig. 3B. The concentration of semen sperm miR-122 in 15 infertile

patients with asthenospermia and 12 fertile controls.

Supplemental Data Fig. 3C. The concentration of semen sperm miR-146b-5p in 15

infertile patients with asthenospermia and 12 fertile controls.

Supplemental Data Fig. 3C. The concentration of semen sperm miR-181a in 15 infertile

patients with asthenospermia and 12 fertile controls.