Evidence map›Paper›PMID 32887417›Full record

ArticleBiology2020

5-Fluorouracil Conversion Pathway Mutations in Gastric Cancer.

Alessio Biagioni, Fabio Staderini, Sara Peri, Giampaolo Versienti, Nicola Schiavone, Fabio Cianchi, Laura Papucci, Lucia Magnelli

Open access · goldAbstract read
In one paragraph

Article in Biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

9 citing papers in PubMed, 11 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

8 authors at 1 institution in 1 country.

Alessio BiagioniDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale G.B. Morgagni 50, 50134 Firenze, Italy.ORCID 0000-0002-6193-7417
Fabio StaderiniDepartment of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134 Firenze, Italy.ORCID 0000-0002-2438-2563
Sara PeriDepartment of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134 Firenze, Italy.ORCID 0000-0002-6698-9582
Giampaolo VersientiDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale G.B. Morgagni 50, 50134 Firenze, Italy.
Nicola SchiavoneDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale G.B. Morgagni 50, 50134 Firenze, Italy.
Fabio CianchiDepartment of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134 Firenze, Italy.
Laura PapucciDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale G.B. Morgagni 50, 50134 Firenze, Italy.ORCID 0000-0002-8450-7428
Lucia MagnelliDepartment of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale G.B. Morgagni 50, 50134 Firenze, Italy.ORCID 0000-0003-4585-1450
University of Florence · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To date, 5-Fluorouracil (5FU) is a major component of several chemotherapy regimens, thus its study is of fundamental importance to better understand all the causes that may lead to chemoresistance and treatment failure. Given the evident differences between prognosis in Asian and Caucasian populations, triggered by clear genetic discordances and given the extreme genetic heterogeneity of gastric cancer (GC), the evaluation of the most frequent mutations in every single member of the 5FU conversion and activation pathway might reveal several important results. Here, we exploited the cBioPortal analysis software to query a large databank of clinical and wide-genome studies to evaluate the components of the three major 5FU transformation pathways. We demonstrated that mutations in such ways were associated with a poor prognosis and reduced overall survival, often caused by a deletion in the

Indexed as

5 fluorouracilchemoresistancegastric cancermutations

Identifiers

PMID32887417
PMCPMC7563957
OpenAlexW3082942065

What OpenQuestion holds

Textmetadata
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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.