ArticleArchives of gynecology and obstetrics2024
Cell-free pregnancy-associated microRNAs in blood plasma as potential biomarker in early diagnosis of ectopic pregnancy.
Article in Archives of gynecology and obstetrics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed.
- Quercetin ameliorates nicotine-induced spermatogenesis damage via modulation of sperm miR-151a-5p and testicular Cep72 gene expression.Basic and clinical andrology · 2025Article
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6 authors.
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Abstract
purposeEctopic pregnancy (EP) is one of the life-threatening disorders in early pregnancy and current strategies are inadequate in its clinical management. There is a need to identify more accurate biomarkers for early diagnosis of ectopic pregnancy.
methodsThis case-control study was conducted in a group of 35 women diagnosed with ectopic pregnancy and 31 women with a normal singleton pregnancy. Patients' characteristics including the level of β-hCG, age, body mass index (BMI), and gestational age have been recorded. The plasma levels of cell-free hsa-miR-411, hsa-miR-433, and hsa-miR-524 were examined by qRT-PCR using specific primers.
resultsThere was no statistically significant difference in maternal age, gestational age, and BMI between the two groups. β-hCG concentrations in EP were significantly lower than normal pregnancy group. Cell-free hsa-miR-411 and hsa-miR-433 had statistically significant differences in concentrations in women with EP and normal pregnancy. hsa-miR-411 and hsa-miR-433 had better diagnostic values for discriminating EP from normal pregnancy. Moreover, hsa-miR-411 and hsa-miR-433 showed a specificity of 61% and 53%, and a sensitivity of 72% and 79%, respectively.
conclusionshsa-miR-411 and hsa-miR-433 microRNAs concentrations in plasma have potential as a predicting biomarker for early diagnosis of EP. However, further research is needed before using miRNAs in clinical practice for both diagnostic and therapeutic goals.
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