ArticleJournal of Crohn's & colitis2022
The Effect of Phenotype and Genotype on the Plasma Proteome in Patients with Inflammatory Bowel Disease.
Article in Journal of Crohn's & colitis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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Who cites it
27 citing papers in PubMed, 38 citations in OpenAlex.
- Serum Immune Profiling in Paediatric Crohn's Disease Demonstrates Stronger Immune Modulation With First-Line Infliximab Than Conventional Therapy and Pre-Treatment Profiles Predict Clinical Response to Both Treatments.Journal of Crohn's & colitis · 2023Trial
- Serum immune profiling suggests overlap between IBD patients with joint complaints and patients with spondyloarthritis.Frontiers in immunology · 2026Article
- Integrating multi-omics data to reveal the host-microbiota interactome in inflammatory bowel disease.Gut microbes · 2025Review
- Anti-integrin αvβ6 Autoantibodies Are Increased in Primary Sclerosing Cholangitis Patients With Concomitant Inflammatory Bowel Disease and Correlate With Liver Disease Severity.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2025Article
- Article
- Characterization of Inflammatory Bowel Disease Heterogeneity Using Serum Proteomics: A Multicenter Study.Journal of Crohn's & colitis · 2025Article
- Multi-omics analysis identifies diagnostic circulating biomarkers and potential therapeutic targets, revealing IQGAP1 as an oncogene in gastric cancer.NPJ precision oncology · 2025Article
- Early predictors of induction of remission with exclusive enteral nutrition in children with Crohn's disease.BMC pediatrics · 2025Article
- Inflammation-related Proteins Support Diagnosis of Inflammatory Bowel Disease and Are Modified by Exclusive Enteral Nutrition in Children With Crohn's Disease, Especially of Ileal Phenotype.Inflammatory bowel diseases · 2025Article
- Network Mendelian randomisation analysis deciphers protein pathways linking type 2 diabetes and gastrointestinal disease.Diabetes, obesity & metabolism · 2025Article
- Qi Yin San Liang San Decoction Relieves Gefitinib-Induced Diarrhea via the Modulation of Chemokines and Innate Immune Responses.Current topics in medicinal chemistry · 2025Article
- Butyrate protects the intestinal barrier by upregulating Fut2 expression via MEK4-JNK signaling pathway activation.Pediatric research · 2025Article
- Review
- Plasma Inflammatory Proteome Profile in a Cohort of Patients with Recurrent Vulvovaginal Candidiasis in Kenya.Journal of fungi (Basel, Switzerland) · 2024Article
- Fibroblast growth factor receptor 4 deficiency in macrophages aggravates experimental colitis by promoting M1-polarization.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2024Article
- Identification of State Markers in Anorexia Nervosa: Replication and Extension of Inflammation-Associated Biomarkers Using Multiplex Profiling.Biological psychiatry global open science · 2024Article
- Crohn's Disease-Associated Pathogenic Mutation in the Manganese Transporter ZIP8 Shifts the Ileal and Rectal Mucosal Microbiota Implicating Aberrant Bile Acid Metabolism.Inflammatory bowel diseases · 2024Article
- Flavonoids-Enriched Vegetal Extract Prevents the Activation of NFκB Downstream Mechanisms in a Bowel Disease In Vitro Model.International journal of molecular sciences · 2024Article
- Article
- Omics and Multi-Omics in IBD: No Integration, No Breakthroughs.International journal of molecular sciences · 2023Review
Corrections and comments
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Authors and funding
21 authors at 4 institutions in 2 countries.
Funding
Abstract
BACKGROUND AND
aimsProtein profiling in patients with inflammatory bowel diseases [IBD] for diagnostic and therapeutic purposes is underexplored. This study analysed the association between phenotype, genotype, and the plasma proteome in IBD.
methodsA total of 92 inflammation-related proteins were quantified in plasma of 1028 patients with IBD (567 Crohn's disease [CD]; 461 ulcerative colitis [UC]) and 148 healthy individuals to assess protein-phenotype associations. Corresponding whole-exome sequencing and global screening array data of 919 patients with IBD were included to analyse the effect of genetics on protein levels (protein quantitative trait loci [pQTL] analysis). Intestinal mucosal RNA sequencing and faecal metagenomic data were used for complementary analyses.
resultsThirty-two proteins were differentially abundant between IBD and healthy individuals, of which 22 proteins were independent of active inflammation; 69 proteins were associated with 15 demographic and clinical factors. Fibroblast growth factor-19 levels were decreased in CD patients with ileal disease or a history of ileocecal resection. Thirteen novel cis-pQTLs were identified and 10 replicated from previous studies. One trans-pQTL of the fucosyltransferase 2 [FUT2] gene [rs602662] and two independent cis-pQTLs of C-C motif chemokine 25 [CCL25] affected plasma CCL25 levels. Intestinal gene expression data revealed an overlapping cis-expression [e]QTL-variant [rs3745387] of the CCL25 gene. The FUT2 rs602662 trans-pQTL was associated with reduced abundances of faecal butyrate-producing bacteria.
conclusionsThis study shows that genotype and multiple disease phenotypes strongly associate with the plasma inflammatory proteome in IBD, and identifies disease-associated pathways that may help to improve disease management in the future.
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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.