ArticleInternational urology and nephrology2022
In silico analysis of microRNA genes in azoospermia factor Y-chromosome microdeletions.
Article in International urology and nephrology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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Who cites it
2 citing papers in PubMed, 4 citations in OpenAlex.
- Impact of AZFc deletion subtypes on sperm retrieval rates via micro-TESE and ICSI outcomes in non-obstructive azoospermia patients.Scientific reports · 2025Article
- Non-Obstructive Azoospermia and Intracytoplasmic Sperm Injection: Unveiling the Chances of Success and Possible Consequences for Offspring.Journal of clinical medicine · 2024Review
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Authors and funding
4 authors at 2 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeMicrodeletion on Y-chromosome is a well-known genetic cause of infertility in azoospermic and oligozoospermic men. RNA transcripts possess microRNA (miRNA) response elements (MRE) that may interact with competing endogenous RNAs (ceRNA), thus repressing their activity. MiRNAs originally targeting transcripts of genes deleted in the Y-chromosome azoospermia factor (AZF) region are expected to be oriented to binding sites of new targets. We investigated miRNAs targeting genes of each AZF locus (AZFa, AZFb, AZFb-c, and AZFc) to determine their corresponding ceRNA using in silico analysis.
methodsThe miRNAs targeting most of the genes deleted in each AZF locus were identified using the miRWalk database. Twelve miRNAs exhibiting potential ceRNA activity were identified and analyzed using the ComiR database. Detected ceRNAs for each AZF locus were processed in the GeneMANIA database for interaction prediction, and the most probably interacted genes were identified.
resultsRPPA2, TMED3, STX7 and ATRX, GOGLB1, KMT2C genes were found potential ceRNAs for the AZFa and AZFb regions, respectively. Furthermore, CNB5, KCNC4, NDUFS1 and TROBP, HEMK1, and ORAI2 genes were the potential ceRNAs for the partially AZFb-c-overlapped region and AZFc regions, respectively.
conclusionOur findings suggest that AZF loci deletion may change post-transcriptional regulation of gene expression through miRNA competition.
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