Evidence map›Paper›PMID 33765355›Full record

Trial reportBritish journal of haematology2021

Distinct bone marrow immunophenotypic features define the splicing factor 3B subunit 1 (SF3B1)-mutant myelodysplastic syndromes subtype.

Carolien Duetz, Theresia M Westers, Florentien E M In 't Hout, Eline M P Cremers, Canan Alhan, Bianca Venniker-Punt, Heleen A Visser-Wisselaar, Dana A Chitu, Aniek O de Graaf, Linda Smit and 2 more

Open access · hybridAbstract readClinical Trial
In one paragraph

Trial report in British journal of haematology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Review
  5. Review
  6. Review
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

12 authors at 4 institutions in 1 country.

Carolien DuetzDepartment of Hematology, Cancer Center Amsterdam, Amsterdam UMC, Location VUmc, Amsterdam, the Netherlands.ORCID 0000-0002-2905-0699
Theresia M WestersDepartment of Hematology, Cancer Center Amsterdam, Amsterdam UMC, Location VUmc, Amsterdam, the Netherlands.
Florentien E M In 't HoutLaboratory of Hematology, Department of Laboratory Medicine, Radboud University Medical Centre, Nijmegen, the Netherlands.
Eline M P CremersDepartment of Hematology, Maastricht University Medical Center, Maastricht, the Netherlands.
Canan AlhanDepartment of Hematology, Cancer Center Amsterdam, Amsterdam UMC, Location VUmc, Amsterdam, the Netherlands.
Bianca Venniker-PuntDepartment of Hematology, Cancer Center Amsterdam, Amsterdam UMC, Location VUmc, Amsterdam, the Netherlands.
Heleen A Visser-WisselaarDepartment of Hematology, HOVON Data Center, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
Dana A ChituDepartment of Hematology, HOVON Data Center, Erasmus MC Cancer Institute, Rotterdam, the Netherlands.
Aniek O de GraafLaboratory of Hematology, Department of Laboratory Medicine, Radboud University Medical Centre, Nijmegen, the Netherlands.
Linda SmitDepartment of Hematology, Cancer Center Amsterdam, Amsterdam UMC, Location VUmc, Amsterdam, the Netherlands.
Joop H JansenLaboratory of Hematology, Department of Laboratory Medicine, Radboud University Medical Centre, Nijmegen, the Netherlands.
Arjan A van de LoosdrechtDepartment of Hematology, Cancer Center Amsterdam, Amsterdam UMC, Location VUmc, Amsterdam, the Netherlands.
Amsterdam University Medical Centers · NLRadboud University Nijmegen · NLErasmus MC Cancer Institute · NLMaastricht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Splicing factor 3B subunit 1 (SF3B1) mutations define a distinct myelodysplastic syndromes (MDS) patient group with a relatively favourable disease course and high response rates to luspatercept. Few data are available on bone marrow phenotype beyond ring sideroblasts in this subgroup of patients with MDS. In the present study, we identified immunophenotypic erythroid, myelomonocyte and progenitor features associated with SF3B1 mutations. In addition, we illustrate that SF3B1-mutation type is associated with distinct immunophenotypic features, and show the impact of co-occurrence of a SF3B1 mutation and a deletion of chromosome 5q on bone marrow immunophenotype. These genotype-phenotype associations and phenotypic subtypes within SF3B1-MDS provide leads that may further refine prognostication and therapeutic strategies for this particular MDS subgroup.

Indexed as

Chromosomes, Human, Pair 5Gene DeletionImmunophenotypingMyelodysplastic SyndromesPhosphoproteinsRNA Splicing FactorsBone Marrow CellsFemaleHumansMalePhosphoproteinsRNA Splicing FactorsSF3B1 protein, humandiagnostic haematologyflow cytometrymutational analysismyelodysplastic syndromesSF3B1

Identifiers

PMID33765355
PMCPMC8252736
OpenAlexW3136183932

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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.