ArticleJournal of immunology (Baltimore, Md. : 1950)2013
Naturally occurring ERAP1 haplotypes encode functionally distinct alleles with fine substrate specificity.
Article in Journal of immunology (Baltimore, Md. : 1950), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers, 1 of them a synthesis that pooled 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.
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
84 citing papers in PubMed, 1 synthesis or guideline pooled it, 141 citations in OpenAlex.
- Functionally distinct ERAP1 and ERAP2 are a hallmark of HLA-A29-(Birdshot) Uveitis.Human molecular genetics · 2018Pooled it
- Prognostic Impact of ERAP1 Genetic Variants and Haplotypes in Cervical Cancer: Insights From TCGA-CESC and a Brazilian Patient Cohort.Molecular genetics & genomic medicine · 2026Article
- Review
- Messing with Signal 1: How Perturbed MHC Class I Antigen Presentation Contributes to Cancer.Cells · 2026Review
- Transient Transfection and T Cell Activation in the Assessment of Endoplasmic Reticulum Aminopeptidase 1 and 2 Peptide Trimming Function.Methods in molecular biology (Clifton, N.J.) · 2026Article
- ERAP1 Activity Modulates the Immunopeptidome but Also Affects the Proteome, Metabolism, and Stress Responses in Cancer Cells.Molecular & cellular proteomics : MCP · 2025Article
- HLA-B27 and spondyloarthritis: at the crossroads of innate and adaptive immunity.Nature reviews. Rheumatology · 2025Review
- Unveiling the impact of ERAP1 and ERAP2 on migration, angiogenesis and ER stress response.Frontiers in cell and developmental biology · 2025Review
- Rewiring tumor visibility: The immunopeptidome as a dynamic interface between antigen processing, microenvironmental stress, and immune recognition.Frontiers in oncology · 2025Review
- Review
- ERAP1 Gene Variants and Haplotypes Associated With Psoriasis Vulgaris of Han Chinese in Inner Mongolia.Molecular genetics & genomic medicine · 2024Article
- Polymorphic positions 349 and 725 of the autoimmunity-protective allotype 10 of ER aminopeptidase 1 are key in determining its unique enzymatic properties.Frontiers in immunology · 2024Article
- Review
- Autoimmune alleles at the major histocompatibility locus modify melanoma susceptibility.American journal of human genetics · 2023Article
- High-throughput, targeted MHC class I immunopeptidomics using a functional genetics screening platform.Nature biotechnology · 2023Article
- A Comparative Review of Pregnancy and Cancer and Their Association with Endoplasmic Reticulum Aminopeptidase 1 and 2.International journal of molecular sciences · 2023Review
- Paradoxical Effects of Endoplasmic Reticulum Aminopeptidase 1 Deficiency on HLA-B27 and Its Role as an Epistatic Modifier in Experimental Spondyloarthritis.Arthritis & rheumatology (Hoboken, N.J.) · 2023Article
- Novel Analysis Methods to Mine Immune-Mediated Phenotypes and Find Genetic Variation Within the Electronic Health Record (Roadmap for Phenotype to Genotype: Immunogenomics).The journal of allergy and clinical immunology. In practice · 2022Review
- The emerging multifunctional roles of ERAP1, ERAP2 and IRAP between antigen processing and renin-angiotensin system modulation.Frontiers in immunology · 2022Review
- Know thy immune self and non-self: Proteomics informs on the expanse of self and non-self, and how and where they arise.Proteomics · 2021Review
24 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Endoplasmic reticulum aminopeptidase 1 (ERAP1) trims peptides for MHC class I presentation, influencing the degree and specificity of CD8(+) T cell responses. Single-nucleotide polymorphisms within the exons encoding ERAP1 are associated with autoimmune diseases and cervical carcinoma, but it is not known whether they act independently or as disease-associated haplotypes. We sequenced ERAP1 from 20 individuals and show that single-nucleotide polymorphisms occur as distinct haplotypes in the human population and that these haplotypes encode functionally distinct ERAP1 alleles. Using a wide range of substrates, we are able to demonstrate that for any given substrate distinct ERAP1 alleles can be "normal," "hypofunctional," or "hyperfunctional" and that each allele has a trend bias toward one of these three activities. Thus, the repertoire of peptides presented at the cell surface for recognition by CTL is likely to depend on the precise combination of both MHC class I and ERAP1 alleles expressed within an individual, and has important implications for predisposition to disease.
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.