Contribution of platelet-derived microRNAs to serum microRNAs in healthy men
| Autor: | Ichiro Wakabayashi, Yoko Sotoda, Ryoji Eguchi |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Platelets, Vol 32, Iss 7, Pp 984-987 (2021) |
| Druh dokumentu: | article |
| ISSN: | 0953-7104 1369-1635 09537104 |
| DOI: | 10.1080/09537104.2020.1810223 |
| Popis: | Platelets are a major source of microRNAs (miRNAs) in blood. Relationships between circulating platelet-derived miRNAs were investigated to elucidate their significance as biomarkers. Total miRNAs in serum were analyzed using the 3D-Gene miRNA Oligo chip. Among 22 miRNAs that are included in platelets and play functional roles, sufficient miRNA levels for comparison were detected for 11 miRNAs (let-7b-5p, miR-16–5p, miR-17–5p, miR-24–3p, miR-107, miR-126–3p, miR-150–3p, miR-191–5p, miR-197–3p, miR-223–3p, and miR-326). Among 55 pairs prepared by these miRNAs, relatively strong correlations (Spearman’s correlation coefficient >0.8) were shown between miRNAs of 7 pairs including let-7b-5p and miR-16-5p, let-7b-5p and miR-17-5p, let-7b-5p and miR-107, miR-16–5p and miR-17-5p, miR-16-5p and miR-107, miR-17-5p and miR-107, and miR-107 and miR-126-3p. In principal component analysis, the first principal component consisted of let-7b-5p, miR-16-5p, miR-17-5p, miR-107, miR-126–3p, and miR-191-5p. These six miRNAs may be useful biomarkers that reflect platelet condition and function. |
| Databáze: | Directory of Open Access Journals |
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