Evidence map›Paper›PMID 33969549›Full record

ArticleJournal of clinical laboratory analysis2021

Higher circular RNA_0015278 correlates with absence of extrathyroidal invasion, lower pathological tumor stages, and prolonged disease-free survival in papillary thyroid carcinoma patients.

Huajie Ding, Xiaojie Wang, Huiling Liu, Lei Na

Open access · goldAbstract read
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Article in Journal of clinical laboratory analysis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

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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

6 citing papers in PubMed, 10 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

4 authors at 1 institution in 1 country.

Huajie DingDepartment of Ultrasound, Affiliated Hospital of Chengde Medical College, Chengde, China.
Xiaojie WangDepartment of Laboratory, Cheng De Medical College, Chengde, China.
Huiling LiuDepartment of Ultrasound, Affiliated Hospital of Chengde Medical College, Chengde, China.
Lei NaDepartment of Emergency, Affiliated Hospital of Chengde Medical College, Chengde, China.ORCID https://orcid.org/0000-0001-9518-2131
Affiliated Hospital of Chengde Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCircular RNA_0015278 (circ_0015278) inhibits the progression of several cancers and is greatly reduced in papillary thyroid carcinoma (PTC) tissues compared with benign thyroid lesions by microarray profiling. This study aimed to further investigate the correlation of circ_0015278 with tumor characteristics and prognosis in PTC patients.

methodsTotally, 206 PTC patients who underwent tumor resection were retrospectively enrolled; subsequently, circ_0015278 expression in their tumor and adjacent tissues was detected by reverse transcriptional-quantitative polymerase chain reaction. Besides, disease-free survival (DFS) and overall survival (OS) were calculated.

resultsCirc_0015278 was reduced in tumor tissues compared with adjacent tissues (p < 0.001), and receiver operating characteristic analysis showed that it well discriminated tumor tissues from adjacent tissues (area under curve: 0.903, 95% confidence interval: 0.874-0.932). Besides, higher tumor circ_0015278 expression was correlated with absence of extrathyroidal invasion (p = 0.036), lower pathological tumor (pT) stage (p = 0.05), pathological node (pN) stage (p = 0.002), and pathological tumor-node-metastasis (pTNM) stage (p = 0.001). Moreover, higher tumor circ_0015278 expression was associated with a reduced relapse rate (p = 0.011), but not mortality rate (p = 0.110); meanwhile, it was also correlated with prolonged DFS (p = 0.017), but not OS (p = 0.136). Additionally, multivariate Cox's regression analyses showed that higher tumor circ_0015278 expression independently associated with favorable DFS (p = 0.026, hazard ratio = 0.529).

conclusionCirc_0015278 is reduced in tumor tissues, while its' higher expression in tumor correlates with absence of extrathyroidal invasion, lower pT, pN, and pTNM stage, as well as prolonged DFS in PTC patients.

Indexed as

AdultCell Line, TumorDisease-Free SurvivalFemaleGene Expression Regulation, NeoplasticHumansMaleMiddle AgedNeoplasm InvasivenessNeoplasm StagingProportional Hazards ModelsRNA, CircularThyroid Cancer, PapillaryThyroid NeoplasmsRNA, Circularcircular RNA_0015278disease-free survivaloverall survivalpapillary thyroid carcinomatumor characteristics

Identifiers

PMID33969549
PMCPMC8275007
OpenAlexW3163767727

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LicenceCC BY-NC-ND
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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.