ArticleAnnals of the rheumatic diseases2018
Aberrant tRNA processing causes an autoinflammatory syndrome responsive to TNF inhibitors.
Article in Annals of the rheumatic diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02735824 (Genetic Study of Immunodeficiency), which is not on this map. Cited by 32 papers, 3 of them syntheses that pooled it.
What it found
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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.
Genetic Study of Immunodeficiency: Search for New Genetic Causes for Primary Immunodeficiencies
Who cites it
32 citing papers in PubMed, 3 syntheses or guidelines pooled it, 56 citations in OpenAlex.
- Prognostic Factors for Sideroblastic Anemia with B-cell Immunodeficiency, Periodic Fevers, and Developmental Delay Due to TRNT1 Gene Mutations: A Case Report and Systematic Review.Journal of clinical immunology · 2026Pooled it
- Chromosomal Numerical Aberrations and Rare Copy Number Variation in Patients with Inflammatory Bowel Disease.Journal of Crohn's & colitis · 2023Pooled it
- Clinical and Therapeutic Aspects of Sideroblastic Anaemia with B-Cell Immunodeficiency, Periodic Fever and Developmental Delay (SIFD) Syndrome: a Systematic Review.Journal of clinical immunology · 2023Pooled it
- Early-Onset TRNT1-Related SIFD Syndrome with an Additional Monoallelic C7 Variant: A Pediatric Case Report.Diagnostics (Basel, Switzerland) · 2026Article
- Facial Dysmorphism and Severe Vascular Phenotype in TRNT1 Deficiency with Concomitant Antithrombin III Deficiency.Journal of clinical immunology · 2026Article
- In vivo profiling of astrocyte secretome reveals brain-region specific regulatory networks in a mouse model of amyloid pathology.Molecular neurodegeneration · 2026Article
- Expanding the spectrum of Sideroblastic Anemia with B-cell Immunodeficiency, Periodic Fever and Developmental Delay (SIFD) syndrome: a case report with new clinical insights and novel genetic variant.Frontiers in immunology · 2026Article
- Case Report: TRNT1 related autoinflammatory syndrome in a patient with primary ciliary dyskinesia.Frontiers in immunology · 2026Article
- Two complementingRNA biology · 2025Article
- Long-term benefits of TUDCA supplement in ARSACS zebrafish model.Scientific reports · 2025Article
- SIFD-associated TRNT1 deficiency unveils importance of TSPO during macrophage antibacterial and antiviral responses.Frontiers in immunology · 2025Article
- Mast cell activation and degranulation in acute artery injury: A target for post-operative therapy.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2023Article
- Spontaneous, simultaneous bilateral osteonecrosis of the femoral heads in a patient with sideroblastic anaemia with B-cell immunodeficiency, periodic fever and developmental delay syndrome.BMJ case reports · 2023Article
- Thalidomide as an Effective Treatment in Sideroblastic Anemia, Immunodeficiency, Periodic Fevers, and Developmental Delay (SIFD).Journal of clinical immunology · 2023Article
- Case report: Sideroblastic anemia with B-cell immunodeficiency, periodic fevers, and developmental delay: Three cases and a literature review.Frontiers in pediatrics · 2023Article
- Case report: Muscle involvement in a Chinese patient withFrontiers in pediatrics · 2023Article
- Etanercept as a successful therapy in autoinflammatory syndrome related to TRNT1 mutations: a case-based review.Clinical rheumatology · 2021Review
- Molecular mechanisms of phenotypic variability in monogenic autoinflammatory diseases.Nature reviews. Rheumatology · 2021Review
- Roles of tRNA metabolism in aging and lifespan.Cell death & disease · 2021Review
- Immune Dysfunction in Mendelian Disorders of POLA1 Deficiency.Journal of clinical immunology · 2021Review
Corrections and comments
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Authors and funding
49 authors at 20 institutions in 8 countries.
Funding
Abstract
objectivesTo characterise the clinical features, immune manifestations and molecular mechanisms in a recently described autoinflammatory disease caused by mutations in
methodsWe studied nine patients with biallelic mutations in
resultsWe identified eight mutations in these nine patients, three of which have not been previously associated with SIFD. Three patients died in early childhood. Inflammatory cytokines, mainly interleukin (IL)-6, interferon gamma (IFN-γ) and IFN-induced cytokines were elevated in the serum, whereas tumour necrosis factor (TNF) and IL-1β were present in tissue biopsies of patients with active inflammatory disease. Deep tRNA sequencing of patients' fibroblasts showed significant deficiency of mature cytosolic tRNAs. EM of bone marrow and skin biopsy samples revealed striking abnormalities across all cell types and a mix of necrotic and normal-appearing cells. By immunoprecipitation, we found evidence for dysregulation in protein clearance pathways. In 4/4 patients, treatment with a TNF inhibitor suppressed inflammation, reduced the need for blood transfusions and improved growth.
conclusionsMutations of
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.