Evidence map›Paper›PMID 33208770›Full record

ArticleScientific reports2020

Transcriptomic analysis of micropapillary high grade T1 urothelial bladder cancer.

Michaela Bowden, Rosa Nadal, Chensheng W Zhou, Lillian Werner, Justine Barletta, Nuria Juanpere, Josep Lloreta, Silvia Hernandez-Llodrà, Juan Morote, Ines de Torres and 4 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 15 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

14 authors at 7 institutions in 2 countries.

Michaela BowdenDepartment of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Ave, Boston, MA, USA. mbowde01@gmail.com.
Rosa NadalCellular and Molecular Therapeutics Branch, National Heart, Lung, and Blood Institutes, National Institutes of Health, Bethesda, MD, USA.
Chensheng W ZhouDepartment of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Ave, Boston, MA, USA.
Lillian WernerDepartment of Biostatistics, Dana-Farber Cancer Institute, Boston, MA, USA.
Justine BarlettaDepartment of Pathology, Brigham and Women's Hospital, Boston, MA, USA.
Nuria JuanpereDepartment of Pathology, PSMAR-IMIM Research Institute, Barcelona, Spain.
Josep LloretaDepartment of Pathology, PSMAR-IMIM Research Institute, Barcelona, Spain.
Silvia Hernandez-LlodràDepartment of Health and Experimental Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
Juan MoroteDepartment of Urology, Hospital Vall D'Hebron, Universitat Autónoma de Barcelona, Barcelona, Spain.
Ines de TorresDepartment of Pathology, Hospital Vall D'Hebron, Barcelona, Spain.
Anna OrsolaPSMAR-IMIM Research Institute, Barcelona, Spain.
Paloma CejasCenter for Functional Cancer Epigenetics, Dana Farber Cancer Institute, Boston, MA, USA.
Henry LongCenter for Functional Cancer Epigenetics, Dana Farber Cancer Institute, Boston, MA, USA.
Joaquim BellmuntDepartment of Medical Oncology, Dana-Farber Cancer Institute, 450 Brookline Ave, Boston, MA, USA. jbellmun@bidmc.harvard.edu.
Dana-Farber Cancer Institute · USPompeu Fabra University · ESMunicipal Institute for Medical Research · ESBrigham and Women's Hospital · USNational Institutes of Health · USUniversitat Autònoma de Barcelona · ESVall d'Hebron Hospital Universitari · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

No consensus currently exist on the optimal treatment of patients with high-risk nonmuscle invasive (HGT1) micropapillary variant of bladder cancer (MPBC). Transcripsome analysis may allow stratification of MPBC-HGT1 enabling prediction of recurrence and guide therapeutic management for individual patients. Whole transcriptome RNA-Sequencing of tumors from 23 patients with MPBC-HGT1 and 64 conventional urothelial carcinomas (cUC) (reference set) was performed. Differentially expressed genes between MPBC-HGT1 and cUC-HGT1 were explored. Cox proportional hazard models and Kapplan-Meier methods were used to assess the relation between time to progression (TTP) and individual gene expression adjusting for clinical covariates. Over 3000 genes were differentially expressed in MPBC-HGT1 as compared with cUC-HGT1 and a 26-gene signature is characteristic of MPBC within HGT1. A set of three genes; CD36, FAPB3 and RAETE1; were significantly associated with TTP. High expression of FABP3 and CD36 were associated with shorter TTP (p = 0.045 and p = 0.08) as was low expression of RAET1E (p = 0.01). Our study suggest that a 26-gene signature can define MPBC-HGT1 within conventional urothelial carcinomas. A prognostic risk index of three genes (FABP3, CD36 and RAET1E) was found to be associated with shorter TTP and may help classify a group of patients with MPBC-HGT1 with high-risk of early progression. These observations might have implications in terms of radical cystectomy recommendation in MPBC patients.

Indexed as

Carrier ProteinsCD36 AntigensFatty Acid Binding Protein 3Gene Expression ProfilingGene Expression Regulation, NeoplasticHistocompatibility Antigens Class IHumansKaplan-Meier EstimateMaleMembrane ProteinsNeoplasm StagingSequence Analysis, RNAUrinary Bladder NeoplasmsCarrier ProteinsCD36 AntigensFABP3 protein, humanFatty Acid Binding Protein 3Histocompatibility Antigens Class IMembrane ProteinsRAET1E protein, human

Identifiers

PMID33208770
PMCPMC7675970
OpenAlexW3104465780

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.