ArticleMedical science monitor : international medical journal of experimental and clinical research2020
Biological Network Model of Effect of Chronic Intermittent Hypoxia on Spermatogenesis in Rats.
Article in Medical science monitor : international medical journal of experimental and clinical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.
- The effect of obesity interventions on male fertility: a systematic review and meta-analysis.Human reproduction update · 2026Pooled it
- Chronic Hypoxia Disrupts Spermatogenesis Through ASXL2-EZH2-Mediated Microtubule Destabilization.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Targeting JAK2/STAT3, NLRP3/Caspase-1, and PK2/PKR2 Pathways with Arbutin Ameliorates Lead Acetate-Induced Testicular Injury in Rats.Pharmaceuticals (Basel, Switzerland) · 2024Article
- Review
- Article
- Self-reported sleep quality and oligo/astheno/teratozoospermia among men attending an infertility clinic: a longitudinal study.Sleep & breathing = Schlaf & Atmung · 2023Article
- JAK Inhibition Prevents DNA Damage and Apoptosis in Testicular Ischemia-Reperfusion Injury via Modulation of the ATM/ATR/Chk Pathway.International journal of molecular sciences · 2021Article
- Effects of Environmental and Pathological Hypoxia on Male Fertility.Frontiers in cell and developmental biology · 2021Review
- Male reproductive system and simulated high-altitude environment: preliminary results in rats.Asian journal of andrologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND The aim of this study was to explore the effect of obstructive sleep apnea hypopnea syndrome (OSAHS) on spermatogenesis and the effects of the expression of related proteins. MATERIAL AND METHODS Rats in Group A were normoxic (exposed to a normal level of oxygen). Rats in Group B were exposed to intermittent hypoxia. After 6 weeks, the rats were killed and their epididymides were removed. The epididymis of one testis was used to test indices of semen quality. The epididymis of the other testis was stained with hematoxylin & eosin to observe pathologic changes in the testis. We used real-time quantitative polymerase chain reaction (RT-qPCR) and Western blotting to measure expression of the protein and mRNA of leptin, Janus kinase (JAK), and signal transducer and activator of transcription (STAT) in rat testicular cells. Cytoscape v3.7.1 was employed to construct the OSAHS-male infertility network and protein-protein interactions network. Information on common targets of OSAHS and male infertility was imported into the Database for Annotation, Visualization and Integrated Discovery (DAVID). Then, analyses of pathway enrichment were undertaken using the Gene Ontology and Kyoto Encyclopedia of Genes and Genomes databases. RESULTS Data were obtained 6 weeks after completion of OSAHS modeling. Compared with Group A, the total sperm count and sperm motility in Group B showed a downward trend (P<0.05). Staining showed no obvious abnormality in Group A. However, numerous structurally abnormal spermatogenic tubules were observed in Group B samples, and the lumen was atrophied and thinned, arranged unevenly, and the gap between the tubules was markedly increased. Western blotting and RT-qPCR showed that, compared with Group A, expression of the protein and mRNA of leptin, JAK, and STAT in the testes of rats in Group B was significantly increased (P<0.05 for all). CONCLUSIONS These data suggest that: (1) Chronic intermittent hypoxia can cause pathologic damage to rat testes; (2) Oligozoospermia was highly correlated and regulated by the JAK2/STAT6 signaling pathway; and (3) Chronic intermittent hypoxia can lead to decreased spermatogenesis in rats.
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