Evidence map›Paper›PMID 31186794›Full record

ArticleOncology letters2019

miR-152 may function as an early diagnostic and prognostic biomarker in patients with cervical intraepithelial neoplasia and patients with cervical cancer.

Dongmei Yang, Qiumei Zhang

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 37% of its field
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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Dongmei YangDepartment Two of Gynecology, Linyi People's Hospital, Linyi, Shandong 276003, P.R. China.
Qiumei ZhangOutpatient Department of Obstetrics and Gynecology, Linyi People's Hospital, Linyi, Shandong 276003, P.R. China.
Linyi People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies have demonstrated that circulating miRNAs are effective biomarkers of various types of cancer. It has also been indicated that miR-152 is upregulated in cervical cancer. However, whether miR-152 may be used as an early detection method for patients with cervical cancer is yet to be elucidated. The results of the current study demonstrated that miR-152 levels were the lowest in healthy controls, high in patients with cervical intraepithelial neoplasia (CIN), and the highest in patients with cervical cancer. Furthermore, miR-152 levels in peripheral blood were higher in patients with high-grade CIN compared with those with low-grade CIN. It was also demonstrated that miR-152 levels increased as the clinical stage of cervical cancer advanced. Compared with healthy controls, squamous cell carcinoma antigen (SSC-Ag) levels were significantly higher in patients with cervical cancer. However, no significant differences were identified in patients with CIN, indicating that SCC-Ag could not be used for the early detection of CIN. In contrast, miR-152 was elevated along with SCC-Ag in patients with CIN and cervical cancer. Receiver operating characteristic (ROC) analysis demonstrated that miR-152 preferentially distinguished patients with CIN (95% confidence interval, 0.688-0.973; P<0.001) and patients with cervical cancer (95% confidence interval, 0.817-0.996; P<0.001) from healthy controls. Additionally, miR-152 levels were markedly reduced in patients with cervical cancer who received chemotherapy (28 patients) or chemotherapy and radiation therapy (22 patients). In conclusion, the level of miR-153 in peripheral blood may be utilized as an effective biomarker for the early detection of cervical cancer, thus decreasing the requirement for invasive cervical biopsies. Furthermore, it may be utilized to predict the most effective form of treatment for patients with cervical cancer.

Indexed as

cervical cancercervical intraepithelial neoplasiaearly biomarkermicroRNA-152

Identifiers

PMID31186794
PMCPMC6507364
OpenAlexW2937040434

What OpenQuestion holds

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Registered trials

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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.