ArticleThe Journal of clinical investigation2017
Mutations in signal recognition particle SRP54 cause syndromic neutropenia with Shwachman-Diamond-like features.
Article in The Journal of clinical investigation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers, 1 of them a synthesis that pooled it.
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Who cites it
88 citing papers in PubMed, 1 synthesis or guideline pooled it, 171 citations in OpenAlex.
- A Case Report of Shwachman-Diamond Syndrome Caused by Heterozygous Variants in the EFL1 Gene and Literature Review.Molecular genetics & genomic medicine · 2026Pooled it
- GTPase cycle and ER membrane regulate cargo handover during cotranslational protein targeting.Science advances · 2026Article
- Human SRP Subunits Coordinate Protein Targeting and mRNA Quality Control.bioRxiv : the preprint server for biology · 2026Article
- Genetic influences on haematopoiesis.Nature reviews. Genetics · 2026Review
- Homozygous Pathogenic Variant in Elongation Factor-Like 1 (EFL1) as a Causal Factor in Shwachman-Diamond Syndrome 2 in a Palestinian Child, With Distinct Ocular Manifestations.Molecular genetics & genomic medicine · 2026Article
- From ribosomopathies to therapeutic targets: ribosomal alterations in pediatric leukemogenesis and tumorigenesis.Frontiers in oncology · 2026Review
- A De Novo Splicing Mutation of SRP72 in Bone Marrow Failure Syndrome Type 1: Case Report and Review of the Literature.Molecular genetics & genomic medicine · 2026Review
- Temporal Regulation of Signal Recognition Particle During Translation.Journal of molecular biology · 2025Article
- A nitrogen-containing diphyllin derivative C156-P1 exhibited broad-spectrum antiviral activity againstAntimicrobial agents and chemotherapy · 2025Article
- Review
- ATP13A1 engages SEC61 to facilitate substrate-specific translocation.Science advances · 2025Article
- Inherited Predispositions to Myeloid Neoplasms: Pathogenesis and Clinical Implications.Annual review of pathology · 2025Review
- Case Report: A case report and literature review of shwachman-diamond syndrome concurrent with klinefelter syndrome.Frontiers in pediatrics · 2025Article
- Clinical characteristics and genetic mutation analysis in 18 pediatric patients with Shwachman-Diamond syndrome.Frontiers in genetics · 2025Article
- Shwachman-Diamond syndrome due to biallelic EFL1 variants with complex and fatal clinical course in early infancy.British journal of haematology · 2024Article
- A JAGN1-associated severe congenital neutropenia zebrafish model revealed an altered G-CSFR signaling and UPR activation.Blood advances · 2024Article
- Lethal Complications and Complex Genotypes in Shwachman Diamond Syndrome: Report of a Family with Recurrent Neonatal Deaths and a Case-Based Brief Review of the Literature.Children (Basel, Switzerland) · 2024Review
- The metabolic basis of inherited neutropenias.British journal of haematology · 2024Review
- Shwachman-Diamond syndromes: clinical, genetic, and biochemical insights from the rare variants.Haematologica · 2023Article
- Spectrum of diabetes mellitus in patients with Shwachman-Diamond syndrome: case report and review of the literature.Italian journal of pediatrics · 2023Review
28 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
50 authors at 13 institutions in 4 countries.
Funding
Abstract
Shwachman-Diamond syndrome (SDS) (OMIM #260400) is a rare inherited bone marrow failure syndrome (IBMFS) that is primarily characterized by neutropenia and exocrine pancreatic insufficiency. Seventy-five to ninety percent of patients have compound heterozygous loss-of-function mutations in the Shwachman-Bodian-Diamond syndrome (sbds) gene. Using trio whole-exome sequencing (WES) in an sbds-negative SDS family and candidate gene sequencing in additional SBDS-negative SDS cases or molecularly undiagnosed IBMFS cases, we identified 3 independent patients, each of whom carried a de novo missense variant in srp54 (encoding signal recognition particle 54 kDa). These 3 patients shared congenital neutropenia linked with various other SDS phenotypes. 3D protein modeling revealed that the 3 variants affect highly conserved amino acids within the GTPase domain of the protein that are critical for GTP and receptor binding. Indeed, we observed that the GTPase activity of the mutated proteins was impaired. The level of SRP54 mRNA in the bone marrow was 3.6-fold lower in patients with SRP54-mutations than in healthy controls. Profound reductions in neutrophil counts and chemotaxis as well as a diminished exocrine pancreas size in a SRP54-knockdown zebrafish model faithfully recapitulated the human phenotype. In conclusion, autosomal dominant mutations in SRP54, a key member of the cotranslation protein-targeting pathway, lead to syndromic neutropenia with a Shwachman-Diamond-like phenotype.
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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.