Evidence map›Paper›PMID 33221755›Full record

ArticleAging2020

Transcriptome profiling reveals an integrated mRNA-lncRNA signature with predictive value for long-term survival in diffuse large B-cell lymphoma.

Qian Gao, Zhiyao Li, Lingxian Meng, Jinsha Ma, Yanfeng Xi, Tong Wang

Open access · greenAbstract read
In one paragraph

Article in Aging, 2020. 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
0.9field-weighted citation impact, top 26% 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, 7 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

6 authors at 2 institutions in 1 country.

Qian GaoDepartment of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan 030001, China.
Zhiyao LiDepartment of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan 030001, China.
Lingxian MengDepartment of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan 030001, China.
Jinsha MaDepartment of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan 030001, China.
Yanfeng XiDepartment of Pathology, Shanxi Cancer Hospital, Taiyuan 030013, China.
Tong WangDepartment of Health Statistics, School of Public Health, Shanxi Medical University, Taiyuan 030001, China.
Shanxi Medical University · CNShanxi Provincial Cancer Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

For patients with diffuse large B-cell lymphoma (DLBCL), survival at 24 months is a milestone for long-term survival. The purpose of this study was to develop a multigene risk score (MGRS) to refine the International Prognostic Index (IPI) model to identify patients with DLBCL at high risk of death within 24 months. Using a robust statistical strategy, we built a MGRS incorporating nine mRNAs and two lncRNAs. Stratification and multivariable Cox regression analysis confirmed the MGRS as an independent risk factor. A nomogram based on IPI+MGRS model was constructed and its calibration plot showed close agreement between predicted 2-year survival rate and observed rate. The 2-year AUC was bigger with the IPI+MGRS model (ΔAUC=0.162; 95%CI 0.1295-0.1903) than with the IPI model, and the IPI+MGRS model more accurately predicted the prognostic risk of DLBCL. The 2-year survival decision curve revealed the IPI+MGRS model was more useful clinically than the IPI model. Functional enrichment analysis showed that the MGRS correlated with cell cycle, DNA replication and repair. The results were validated using an independent external dataset. In conclusion, we successfully developed an integrated mRNA-lncRNA signature to refine the IPI model for predicting long-term survival of patients with DLBCL.

Indexed as

Decision Support TechniquesGene Expression ProfilingNomogramsTranscriptomeBiomarkers, TumorDatabases, GeneticHumansLymphoma, Large B-Cell, DiffusePredictive Value of TestsPrognosisRisk AssessmentRisk FactorsRNA, Long NoncodingRNA, MessengerTime FactorsBiomarkers, TumorRNA, Long NoncodingRNA, Messengerdiffuse large B-cell lymphomalong-term survivalmRNA-lncRNA signaturepredictive accuracy

Identifiers

PMID33221755
PMCPMC7746345
OpenAlexW3107398244

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.