Evidence map›Paper›PMID 33327867›Full record

ArticleTechnology in cancer research & treatment

A Novel Circulating MiRNA-Based Signature for the Diagnosis and Prognosis Prediction of Early-Stage Cervical Cancer.

Huajuan Qiu, Duoxian Liang, Limin Liu, Qun Xiang, Zhijun Yi, Yanqin Ji

Abstract read
In one paragraph

Article in Technology in cancer research & treatment. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. MicroRNAs as Biomarkers of Cervical Cancers.International journal of molecular sciences · 2026
    Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. The Effect of MiR320a on Lung Cancer.MicroRNA (Shariqah, United Arab Emirates) · 2024
    Review
  16. Review
  17. Review
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Huajuan QiuHuizhou Central People's Hospital, Huizhou, Guangdong Province, China.
Duoxian LiangHuizhou Central People's Hospital, Huizhou, Guangdong Province, China.
Limin LiuHuizhou Central People's Hospital, Huizhou, Guangdong Province, China.
Qun XiangHuizhou Central People's Hospital, Huizhou, Guangdong Province, China.
Zhijun YiHuizhou Central People's Hospital, Huizhou, Guangdong Province, China.
Yanqin JiHuizhou Central People's Hospital, Huizhou, Guangdong Province, China.ORCID 0000-0003-3261-3912

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMicroRNAs (miRNAs) have been shown to play a key role in regulating the progression of cervical cancer (CC). This study aimed to develop a circulating miRNA-based molecular signature for the diagnosis and prognosis prediction of early-stage CC.

methodsThis study included 112 patients diagnosed with early-stage CC, 45 patients confirmed with cervical intraepithelial neoplasia (CIN) and 90 healthy subjects. Compared to the normal controls, the expression level of miR-21 was increased, while the levels of miR-125b and miR-370 were decreased in CC in both GSE30656 and The Cancer Genome Atlas (TCGA) cohort. The expression levels and diagnostic value of these candidate miRNAs were then validated through qRT-PCR. Their diagnostic and prognostic values for early-stage CC were further explored.

resultsCompared to the patients with CIN and healthy subjects, serum miR-21 was increased, while serum miR-125b and serum miR-370 were reduced in early-stage CC. In addition, combining these molecules yielded good performance for differentiating early-stage CC from CIN or healthy subjects. Moreover, strong association was found between serum miR-21 and lymph node metastasis (LNM) as well as recurrence-free survival of early-stage CC. Similar observations were found for serum miR-125b and serum miR-370. Patients with simultaneously high serum miR-21 + low serum miR-125b + low serum miR-370 suffered a high risk of LNM and recurrence, while those with low serum miR-21 + high serum miR-125b + high serum miR-370 had little risk for LNM and recurrence.

conclusionsCombining serum miR-21, miR-125b and miR-370 as a miRNA-based signature is promising for the detection and prognosis prediction of early-stage CC.

Indexed as

Biomarkers, TumorCirculating MicroRNAAdultAgedFemaleGene Expression ProfilingHumansMicroRNAsMiddle AgedNeoplasm GradingNeoplasm StagingPrognosisROC CurveUterine Cervical NeoplasmsBiomarkers, TumorCirculating MicroRNAMicroRNAsearly diagnosisearly-stage cervical cancermiR-125bmiR-21miR-370prognosis prediction

Identifiers

PMID33327867
PMCPMC7750573

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.