Evidence map›Paper›PMID 33664827›Full record

ArticleOncology letters2021

Identifying critical protein-coding genes and long non-coding RNAs in non-functioning pituitary adenoma recurrence.

Jing Guo, Qiuyue Fang, Yulou Liu, Weiyan Xie, Yazhuo Zhang, Chuzhong Li

Abstract read
In one paragraph

Article in Oncology letters, 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
–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

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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.

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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

6 authors.

Jing GuoDepartment of Cell Biology, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100070, P.R. China.
Qiuyue FangDepartment of Cell Biology, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100070, P.R. China.
Yulou LiuDepartment of Cell Biology, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100070, P.R. China.
Weiyan XieDepartment of Cell Biology, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100070, P.R. China.
Yazhuo ZhangDepartment of Cell Biology, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100070, P.R. China.
Chuzhong LiDepartment of Cell Biology, Beijing Neurosurgical Institute, Capital Medical University, Beijing 100070, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-functioning pituitary adenoma (NFPA) is a very common type of intracranial tumor. Monitoring and predicting the postoperative recurrence of NFPAs is difficult, as these adenomas do not present with serum hormone hypersecretion. Long non-coding RNAs (lncRNAs) and protein-coding genes (PCGs) play critical roles in the development and progression of numerous tumors. However, the complex network of RNA interactions related to the mechanisms underlying the postoperative recurrence of NFPA is still unclear. In the present study, 73 patients with NFPA were investigated using high-throughput sequencing and follow-up investigations. In total, 6 of these patients with recurrence within 1 year after surgery were selected as the fast recurrence group, and 6 patients with recurrence 5 years after surgery were selected as the slow recurrence group. By performing differential expression analysis of the fast recurrence and slow recurrence groups, a set of differentially expressed PCGs and lncRNAs were obtained (t-test, P<0.05). Next, protein-protein interaction coregulatory networks and lncRNA-mRNA coexpression networks were identified. In addition, the hub lncRNA-mRNA modules related to NFPA recurrence were further screened and transcriptome expression markers for NFPA regression were identified (log-rank test, P<0.05). Finally, the ability of the hub and module genes to predict recurrence and progression-free survival in patients with NFPA was evaluated. To confirm the credibility of the bioinformatic analyses, nucleolar protein 6 and LL21NC02-21A1.1 were randomly selected from among the genes with prognostic significance for validation by reverse transcription-quantitative PCR in another set of NFPA samples (n=9). These results may be helpful for evaluating the slow and rapid recurrence of NFPA after surgery and exploring the mechanisms underlying NFPA recurrence. Future effective biomarkers and therapeutic targets may also be revealed.

Indexed as

lncRNAsnon-functioning pituitary adenomaprotein-coding genesrecurrence

Identifiers

PMID33664827
PMCPMC7882882

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