Basic Clin Androl
December 2024
Background: Acephalic spermatozoa syndrome is a rare but severe type of teratozoospermia. The familial trait of acephalic spermatozoa syndrome suggests that genetic factors play an important role. However, known mutations account for only some acephalic spermatozoa syndrome patients, and more studies are needed to elucidate its pathogenesis.
View Article and Find Full Text PDFMicroRNAs (miRNAs) are 19- to 25-nt fragments cleaved from 70- to 100-nt hairpin precursors. These molecules participate in essential biological processes. It was estimated that 30% of all protein-coding genes are miRNA targets.
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