Evidence map›Paper›PMID 39347920›Full record

ReviewClinical rheumatology2024

Allogenic haematopoietic stem cell transplantation in VEXAS: A review of 33 patients.

Syed B Ali, Carmelo Gurnari

Abstract readReview
In one paragraph

Review in Clinical rheumatology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Guideline
  2. Pooled it
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  7. Article
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  9. Review
  10. VEXAS syndrome.Nature reviews. Disease primers · 2026
    Review
  11. Article
  12. Article
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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

2 authors.

Syed B AliDepartment of Clinical Immunology and Allergy, Flinders Medical Centre, Bedford Park, South Australia, Australia. syed.ali@sa.gov.au.ORCID http://orcid.org/0000-0002-4103-6953
Carmelo GurnariDepartment of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vacuolation, E1 enzyme, X-linked, autoinflammatory, somatic (VEXAS) syndrome is a multisystem disease due to a genetic mutation in the ubiquitin-activating enzyme (UBA1). Allogeneic haematopoietic stem cell transplantation (allo-HSCT) offers both therapeutic and cure but also carries significant risks. A review of VEXAS and HSCT cases was undertaken. Thirty-three patients were identified; majority males (n = 32, 97.0%), median time from symptoms to HSCT: 3 years (IQR 2.0-4.8) and median age of 59 years (IQR 52.5-65.5). UBA1 mutation Met41Thr was most common (11/32, 34.4%). The median variant allele frequency was 56.5% (IQR 43.0-73.5) with no correlation with increasing age. Prior to HSCT, 4.5 (IQR 2.8-6) treatments were trialled. Peripheral blood HSCT (30/31, 96.8%) and HLA-matched, unrelated donor (18/32, 56.3%) were most common. Conditioning regimens varied, with reduced intensity treatment with fludarabine as a co-agent most frequently administered (12/31, 38.7%). Both acute and/or chronic GVHD (18/32, 56.3%) and infections were common (12/32, 37.5%). Overall, 27 individuals (81.8%) were alive, and those undergoing HSCT prospectively had median follow up of 9 months (IQR 3.8-14.4). Of the six deceased, infection was implicated in four. In 11 cases with post-HSCT molecular data, a complete eradication of UBA1 mutation was reported. In summary, while consensus treatment strategy regarding VEXAS is lacking, this review highlights HSCT may remain not only a therapeutic option but also enable cure. However, considerations regarding comorbidities, concurrent haematological disorders as well as overall risks of GVHD and infections need to be made. Key points • Very few reported prospective cases of VEXAS and allogeneic haematopoietic stem cell transplantation (allo-HSCT) have been reported. • While risks of graft versus host disease and infection remain barriers, this treatment modality remains an option for selected patients. • Allo-HSCT is the only treatment strategy which can remove the UBA1 mutation.

Indexed as

Hematopoietic Stem Cell TransplantationTransplantation ConditioningTransplantation, HomologousUbiquitin-Activating EnzymesAdultAgedFemaleGenetic Diseases, X-LinkedGraft vs Host DiseaseHumansMaleMiddle AgedMutationUBA1 protein, humanUbiquitin-Activating EnzymesAllogenic stem cell transplantationMyelodysplatic syndromeSomatic mutationTransplantationVEXAS Syndrome

Identifiers

PMID39347920
PMCPMC11489273

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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.