Integrated extracellular microRNA profiling for ovarian cancer screening.
Integrated extracellular microRNA profiling for ovarian cancer screening.
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用于卵巢癌筛查的细胞外microRNA分析。
DOI:
10.1038/s41467-018-06434-4
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发表时间:
2018-10-17
影响因子:
16.6
通讯作者:
Ochiya T
中科院分区:
文献类型:
--
作者:
Yokoi A;Matsuzaki J;Yamamoto Y;Yoneoka Y;Takahashi K;Shimizu H;Uehara T;Ishikawa M;Ikeda SI;Sonoda T;Kawauchi J;Takizawa S;Aoki Y;Niida S;Sakamoto H;Kato K;Kato T;Ochiya T
A major obstacle to improving prognoses in ovarian cancer is the lack of effective screening methods for early detection. Circulating microRNAs (miRNAs) have been recognized as promising biomarkers that could lead to clinical applications. Here, to develop an optimal detection method, we use microarrays to obtain comprehensive miRNA profiles from 4046 serum samples, including 428 patients with ovarian tumors. A diagnostic model based on expression levels of ten miRNAs is constructed in the discovery set. Validation in an independent cohort reveals that the model is very accurate (sensitivity, 0.99; specificity, 1.00), and the diagnostic accuracy is maintained even in early-stage ovarian cancers. Furthermore, we construct two additional models, each using 9–10 serum miRNAs, aimed at discriminating ovarian cancers from the other types of solid tumors or benign ovarian tumors. Our findings provide robust evidence that the serum miRNA profile represents a promising diagnostic biomarker for ovarian cancer. Screening methods for early detection of ovarian cancer is technically difficult. Here, the authors investigated circulating microRNA in human blood serum and developed a model using 10 microRNAs to discern between ovarian cancer and being ovarian tumors, solid tumors, and non-cancer patients.
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影响因子:
64.8
作者:
Lu, J;Getz, G;Golub, TR
通讯作者:
Golub, TR
DOI:
10.1038/nrg3198
发表时间:
2012-04-18
期刊:
Nature reviews. Genetics
影响因子:
--
作者:
Pritchard CC;Cheng HH;Tewari M
通讯作者:
Tewari M
影响因子:
3.7
作者:
Cammaerts S;Strazisar M;De Rijk P;Del Favero J
通讯作者:
Del Favero J
DOI:
10.1038/nrc3144
发表时间:
2011-09-23
期刊:
Nature reviews. Cancer
影响因子:
--
作者:
通讯作者:
--
影响因子:
10.6
作者:
Moreau, Michael P.;Bruse, Shannon E.;David-Rus, Richard;Buyske, Steven;Brzustowicz, Linda M.
通讯作者:
Brzustowicz, Linda M.