ArticleBMC immunology2025
Autoimmune cytopenias in inborn errors of immunity: associations with monogenic mutations and immunologic parameters.
Article in BMC immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAutoimmune cytopenias (AICs) are among the most frequent non-infectious complications in inborn errors of immunity (IEIs) and may represent early or even initial manifestations. The genetic underpinnings of AICs in IEIs remain heterogeneous and incompletely defined.
objectiveThis study aimed to determine the prevalence and distribution of AICs and to investigate their associations with underlying monogenic mutations and selected immunophenotypic parameters in adult patients with IEI.
methodsA total of 121 adult IEI patients from a single tertiary immunology center were evaluated retrospectively. Clinical, immunophenotypic, and genetic data were obtained from electronic medical records. Comparisons were made between patients with and without autoimmune manifestations and AICs. Monogenic mutations were identified using targeted next-generation sequencing (NGS).
resultsAutoimmune manifestations were present in 48 of 121 patients (39.6%), and autoimmune cytopenias (AICs) were identified in 33 patients (27.5%). Autoimmune hemolytic anemia (AIHA) was the most frequently observed subtype, followed by combined cytopenias and immune thrombocytopenia (ITP). The most common genetic alteration detected was a mutation in TNFRSF13B (TACI), with additional variants identified in DOCK8, RAG1, LRBA, PRF1, PSTPIP1, CECR1, PRKDC, and MRTFA. Logistic regression revealed a strong independent association between TACI mutations and ITP (OR: 46.5, p = 0.002), while no significant relationship was found with autoimmune cytopenias overall. No statistically significant differences were found in class-switched memory B cells (CD27⁺IgD⁻) percentages, CD4⁺/CD8⁺ T-cell ratios, or baseline IgG concentrations between patients with and without autoimmune manifestations or AICs.
conclusionAICs represent a significant clinical burden in adult IEIs and may occur in association with a wide range of genetic variants. Class-switched memory B cells (CD27⁺IgD⁻) percentages, CD4⁺/CD8⁺ T-cell ratio, and baseline IgG were not significantly associated with autoimmunity in this cohort. These findings underscore the need for broader immunophenotypic and genetic screening to improve the early recognition and management of autoimmune complications in IEIs.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.