Spermatozoal RNA profiling towards a clinical evaluation of sperm quality

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

Human spermatozoal RNAs were recently profiled using microarrays and explored as clinical markers of male infertility. An appropriate study design with a considerable number of biological replicates (sperm samples) is necessary to validate the accuracy and reproducibility of these microarray data. If the genes identified as sperm quality markers by microarray studies are successfully attributed to the pathogenesis of male infertility, then the microarray strategy may be used as a clinical diagnostic tool for male infertility. On the other hand, spermatozoal RNAs may contain not only remnant RNAs after spermatogenesis, but also RNAs that may contribute extragenomically to early embryonic development. Therefore, spermatozoal RNA profiling may enable a better understanding of what is contributed to the oocyte by sperm, in addition to their genome, to facilitate early embryonic development.

Original languageEnglish
Pages (from-to)103-105
Number of pages3
JournalReproductive BioMedicine Online
Volume22
Issue number2
DOIs
Publication statusPublished - 2011 Feb

Fingerprint

Spermatozoa
RNA
Male Infertility
Embryonic Development
Spermatogenesis
Oocytes
Biomarkers
Genome
Genes

Keywords

  • ICSI
  • male fertility
  • RNA profiling
  • sperm
  • spermatozoa
  • transcriptome

ASJC Scopus subject areas

  • Reproductive Medicine
  • Developmental Biology

Cite this

Spermatozoal RNA profiling towards a clinical evaluation of sperm quality. / Hamatani, Toshio.

In: Reproductive BioMedicine Online, Vol. 22, No. 2, 02.2011, p. 103-105.

Research output: Contribution to journalArticle

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