Evidence map›Paper›PMID 35794984›Full record

ArticleJournal of oncology2022

Comprehensive Analysis of LINC01615 in Head and Neck Squamous Cell Carcinoma: A Hub Biomarker Identified by Machine Learning and Experimental Validation.

Xiaoyan Yin, Jingmiao Wang, Yanrui Bian, Qiaojing Jia, Ziyi Shen, Haizhong Zhang

Open access · hybridAbstract read
In one paragraph

Article in Journal of oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 36% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. 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 at 1 institution in 1 country.

Xiaoyan YinDepartment of Otolaryngology, Head and Neck Surgery, The Second Hospital Of Hebei Medical University, Shijiazhuang, China.ORCID https://orcid.org/0000-0002-2141-3934
Jingmiao WangDepartment of Otolaryngology, Head and Neck Surgery, The Second Hospital Of Hebei Medical University, Shijiazhuang, China.ORCID https://orcid.org/0000-0001-7818-6499
Yanrui BianDepartment of Otolaryngology, Head and Neck Surgery, The Second Hospital Of Hebei Medical University, Shijiazhuang, China.ORCID https://orcid.org/0000-0002-0872-7605
Qiaojing JiaDepartment of Otolaryngology, Head and Neck Surgery, The Second Hospital Of Hebei Medical University, Shijiazhuang, China.ORCID https://orcid.org/0000-0001-8700-7931
Ziyi ShenDepartment of Otolaryngology, Head and Neck Surgery, The Second Hospital Of Hebei Medical University, Shijiazhuang, China.ORCID https://orcid.org/0000-0001-8122-3393
Haizhong ZhangDepartment of Otolaryngology, Head and Neck Surgery, The Second Hospital Of Hebei Medical University, Shijiazhuang, China.ORCID https://orcid.org/0000-0002-8837-2110
Hebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Head and neck squamous cell carcinoma (HNSCC) is one of the most common cancers, but in clinical practice, the lack of precise biomarkers often results in an advanced diagnosis. Hence, it is crucial to explore novel biomarkers to improve the clinical outcome of HNSCC patients. Methods: We downloaded RNA-seq data consisting of 502 HNSCC tissues and 44 normal tissues from the TCGA database, and lncRNA genomic sequence information was downloaded from the GENECODE database for annotating lncRNA expression profiles. We used Cox regression analysis to screen prognostic lncRNAs, the threshold as HR >1 and Results: Cox regression analysis revealed 133 lncRNAs with multiple prognostic significance. The machine learning algorithm screened out the hub lncRNA with the highest importance in the RF model: LINC01615. Clinical correlation analysis revealed that the LINC01615 increased with increasing the T stage, N stage, pathology grade, and clinical stage. LINC01615 could be used as a predictor of HNSCC prognosis validating by a variety of statistical methods. Subsequently, when clinical indicators were combined with the LINC01615 expression, the visualization model (nomogram) was more applicable to clinical practice. Finally, immune algorithms indicated that LINC01615 may be involved in the regulation of lymphocyte recruitment and immunological infiltration in HNSCC, and the LINC01615 expression represented genomic heterogeneity in pan-cancer. Functionally, silencing of LINC01615 suppresses cell proliferation, invasion, and migration in HEP-2 and TU212 cells. Conclusion: LINC01615 may play an important role in the prostromal cell enrichment and immunosuppressive state and serve as a prognostic biomarker in HNSCC.

Identifiers

PMID35794984
PMCPMC9252709
OpenAlexW4285739841

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.