Purpose Globozoospermia is a genetic syndrome characterized by the presence of round-
headed spermatozoa and infertility due to the inability of these spermatozoa to fertilize the …

Background Male infertility is a heterogeneous disease which can occur due to
spermatogenesis defects. The idiopathic azoospermia and oligospermia are the common …

Teratozoospermia, a complex male fertility disorder affecting sperm morphology, has been
linked to AURKC, SPATA16, and SUN5 gene defects. However, the sheer volume of SNPs …

Περίληψη Η υπογονιμότητα πλήττει πλέον το 15% των ζευγαριών παγκοσμίως, με τον
ανδρικό παράγοντα να ευθύνεται για το 50% των περιπτώσεων. Η ανδρική υπογονιμότητα …

Introduction GRTH gene is located on chromosome 11q24 and consists of 14 exons. GRTH
codes for a protein product which is involved in testicular function and spermatogenesis. The …