Evidence map›Paper›PMID 33325634›Full record

ArticleInternational journal of laboratory hematology2021

A reduced panel of eight genes (ATM, SF3B1, NOTCH1, BIRC3, XPO1, MYD88, TNFAIP3, and TP53) as an estimator of the tumor mutational burden in chronic lymphocytic leukemia.

Jasmine Chauzeix, Cédric Pastoret, Lucie Donaty, Nathalie Gachard, Thierry Fest, Jean Feuillard, David Rizzo

Open access · hybridAbstract readMulticenter Study
In one paragraph

Article in International journal of laboratory hematology, 2021. 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
0.4field-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

4 citing papers in PubMed, 3 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

7 authors at 2 institutions in 1 country.

Jasmine ChauzeixLaboratoire d'Hématologie et, UMR CNRS 7276/INSERM 1262, CRIBL, Centre de Biologie et de Recherche en Santé, CHU et Université de Limoges, Limoges, France.ORCID https://orcid.org/0000-0002-8283-6295
Cédric PastoretInserm, MICMAC - UMR_S 1236, CHU Rennes, Université Rennes 1, Rennes, France.
Lucie DonatyLaboratoire d'Hématologie et, UMR CNRS 7276/INSERM 1262, CRIBL, Centre de Biologie et de Recherche en Santé, CHU et Université de Limoges, Limoges, France.
Nathalie GachardLaboratoire d'Hématologie et, UMR CNRS 7276/INSERM 1262, CRIBL, Centre de Biologie et de Recherche en Santé, CHU et Université de Limoges, Limoges, France.
Thierry FestInserm, MICMAC - UMR_S 1236, CHU Rennes, Université Rennes 1, Rennes, France.
Jean FeuillardLaboratoire d'Hématologie et, UMR CNRS 7276/INSERM 1262, CRIBL, Centre de Biologie et de Recherche en Santé, CHU et Université de Limoges, Limoges, France.
David RizzoLaboratoire d'Hématologie et, UMR CNRS 7276/INSERM 1262, CRIBL, Centre de Biologie et de Recherche en Santé, CHU et Université de Limoges, Limoges, France.
Centre National de la Recherche Scientifique · FRInserm · FR

Funding

Ligue Contre le CancerLimoges University Hospital CenterRennes University Hospital Center
6 · The paper itself

Abstract

introductionMutational complexity or tumor mutational burden (TMB) influences the course of chronic lymphocytic leukemia (CLL). However, this information is not routinely used because TMB is usually obtained from whole genome or exome, or from large gene panel high-throughput sequencing.

methodsHere, we used the C-Harrel concordance index to determine the minimum panel of genes for which mutations predict treatment-free survival (TFS) as well as large resequencing panels.

resultsAn eight gene estimator was defined encompassing ATM, SF3B1, NOTCH1, BIRC3, XPO1, MYD88, TNFAIP3, and TP53. TMB estimated from either a large panel of genes or the eight gene estimator was increased in treated patients or in those with a short TFS (<2 years), unmutated IGHV gene or with an unfavorable karyotype. Being an independent prognostic parameter, any mutation in the eight gene estimator predicted a shorter TFS better than Binet stage and IGHV mutational status among patients with an apparently non-progressive disease (TFS >6 months). Strikingly, the eight gene estimator was also highly informative for patients with Binet stage A CLL or with a good prognosis karyotype.

conclusionThese results suggest that the eight gene estimator, that is easily achievable by high-throughput resequencing, brings robust and valuable information that predicts evolution of untreated patients at diagnosis better than any other parameter.

Indexed as

Leukemia, Lymphocytic, Chronic, B-CellMutationAdultAgedAtaxia Telangiectasia Mutated ProteinsBaculoviral IAP Repeat-Containing 3 ProteinCost of IllnessExportin 1 ProteinFemaleHumansKaryopherinsMaleMiddle AgedMyeloid Differentiation Factor 88PhosphoproteinsReceptor, Notch1Ataxia Telangiectasia Mutated ProteinsATM protein, humanBaculoviral IAP Repeat-Containing 3 ProteinBIRC3 protein, humanExportin 1 ProteinKaryopherinsMYD88 protein, humanMyeloid Differentiation Factor 88NOTCH1 protein, humanPhosphoproteinsReceptor, Notch1Receptors, Cytoplasmic and NuclearRNA Splicing FactorsSF3B1 protein, humanTNFAIP3 protein, humanTP53 protein, humanTumor Necrosis Factor alpha-Induced Protein 3Tumor Suppressor Protein p53chronic lymphocytic leukemiahigh-throughput sequencingprognosistumor mutational burden

Identifiers

PMID33325634
PMCPMC8451785
OpenAlexW3111189041

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.