Evidence map›Paper›PMID 26221312›Full record

ArticleInternational journal of clinical and experimental medicine2015

Long noncoding RNA MALAT1 as a putative biomarker of lymph node metastasis: a meta-analysis.

Hui Zhai, Qing-Jie Chen, Bang-Dang Chen, Yi-Ning Yang, Yi-Tong Ma, Xiao-Mei Li, Fen Liu, Zi-Xiang Yu, Yang Xiang, Wu Liao and 1 more

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 8 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

11 authors at 2 institutions in 1 country.

Hui ZhaiDepartment of Cardiology, First Affiliated Hospital, Xinjiang Medical University Urumqi, China ; Xinjiang Key Laboratory of Cardiovascular Disease Research Urumqi, China.
Qing-Jie ChenDepartment of Cardiology, First Affiliated Hospital, Xinjiang Medical University Urumqi, China ; Xinjiang Key Laboratory of Cardiovascular Disease Research Urumqi, China.
Bang-Dang ChenXinjiang Key Laboratory of Cardiovascular Disease Research Urumqi, China.
Yi-Ning YangDepartment of Cardiology, First Affiliated Hospital, Xinjiang Medical University Urumqi, China ; Xinjiang Key Laboratory of Cardiovascular Disease Research Urumqi, China ; The Institution of Clinical Research, First Affiliated Hospital of Xinjiang Medical University Urumqi, China.
Yi-Tong MaDepartment of Cardiology, First Affiliated Hospital, Xinjiang Medical University Urumqi, China ; Xinjiang Key Laboratory of Cardiovascular Disease Research Urumqi, China.
Xiao-Mei LiDepartment of Cardiology, First Affiliated Hospital, Xinjiang Medical University Urumqi, China ; Xinjiang Key Laboratory of Cardiovascular Disease Research Urumqi, China.
Fen LiuXinjiang Key Laboratory of Cardiovascular Disease Research Urumqi, China.
Zi-Xiang YuDepartment of Cardiology, First Affiliated Hospital, Xinjiang Medical University Urumqi, China ; Xinjiang Key Laboratory of Cardiovascular Disease Research Urumqi, China.
Yang XiangDepartment of Cardiology, First Affiliated Hospital, Xinjiang Medical University Urumqi, China ; Xinjiang Key Laboratory of Cardiovascular Disease Research Urumqi, China.
Wu LiaoDepartment of Cardiology, First Affiliated Hospital, Xinjiang Medical University Urumqi, China ; Xinjiang Key Laboratory of Cardiovascular Disease Research Urumqi, China.
Hong-Mei LaiDepartment of Cardiology, First Affiliated Hospital, Xinjiang Medical University Urumqi, China ; Xinjiang Key Laboratory of Cardiovascular Disease Research Urumqi, China.
Xinjiang Medical University · CNXinjiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent studies in cancer have demonstrated that cancerous tissues have a significantly higher MALAT1 level than in noncancerous tissues. Overexpression of MALAT1 is associated with susceptibility to lymph node metastasis. This meta-analysis collected all relevant articles and explored the association of MALAT1 expression levels with lymph node metastasis in patients with carcinoma. Literature collections were conducted by searching electronic databases PubMed, Cochrane Library, Web of Science (up to January 20, 2015). The odds ratio (OR) and its corresponding 95% confidence interval (CI) were calculated to assess the strength of the association by using RevMan5.1 software. A total of 573 patients from 5 studies were included in this meta-analysis. The results showed lymph node metastasis occurred more frequently in patients with high MALAT1 expression group than in patients with low MALAT1 expression group (OR = 2.64, 95% CI 1.06-6.56, P = 0.04 random-effects model). This meta-analysis demonstrated that overexpression of MALAT1 is significantly associated with lymph node metastasis in carcinoma patients.

Indexed as

cancerlncRNAlymph node metastasisMALAT1meta-analysis

Identifiers

PMID26221312
PMCPMC4509257
OpenAlexW977700392

What OpenQuestion holds

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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.