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List of works by Jonas Halfvarson

A Pleiotropic Missense Variant in SLC39A8 Is Associated With Crohn's Disease and Human Gut Microbiome Composition

scientific article

A protein-truncating R179X variant in RNF186 confers protection against ulcerative colitis

scientific article published on 09 August 2016

A pyrosequencing study in twins shows that gastrointestinal microbial profiles vary with inflammatory bowel disease phenotypes

scientific article published on 8 October 2010

Alterations in the relative abundance of Faecalibacterium prausnitzii correlate with changes in fecal calprotectin in patients with ileal Crohn's disease: a longitudinal study

scientific article published on 19 May 2019

Altered colonic glycoprotein expression in unaffected monozygotic twins of inflammatory bowel disease patients.

scientific article published on 4 February 2006

Analysis of 39 Crohn's disease risk loci in Swedish inflammatory bowel disease patients.

scientific article

Anti-Saccharomyces cerevisiae antibodies in twins with inflammatory bowel disease

scientific article published on 29 April 2005

Association between variants of PRDM1 and NDP52 and Crohn's disease, based on exome sequencing and functional studies

scientific article published on 25 April 2013

Association of celiac disease genes with inflammatory bowel disease in Finnish and Swedish patients

scientific article

Birth weight, sex, and celiac disease: a nationwide twin study

scientific article published on 10 November 2017

CD98 expression modulates intestinal homeostasis, inflammation, and colitis-associated cancer in mice

scientific article

Clinical trial: colectomy after rescue therapy in ulcerative colitis - 3-year follow-up of the Swedish-Danish controlled infliximab study.

scientific article published on 18 August 2010

Colorectal cancer in patients with inflammatory bowel disease: Can we predict risk?

scientific article published on August 21, 2012

Construction and validation of a web-based epidemiological database for inflammatory bowel diseases in Europe

scientific article published on 02 April 2011

Correction to: The Future of Biosimilars: Maximizing Benefits Across Immune-Mediated Inflammatory Diseases

scientific article published on 02 June 2020

Costs and resource utilization for diagnosis and treatment during the initial year in a European inflammatory bowel disease inception cohort: an ECCO-EpiCom Study

scientific article published in January 2015

DNA methylation profiles in monozygotic and dizygotic twins.

scientific article

Deep Remission at 1 Year Prevents Progression of Early Crohn's Disease

scientific article published on 25 March 2020

Deep resequencing of GWAS loci identifies independent rare variants associated with inflammatory bowel disease

scientific article

Deep resequencing of GWAS loci identifies rare variants in CARD9, IL23R and RNF186 that are associated with ulcerative colitis

scientific article

Detection of antisynthetic mannoside antibodies (ASigmaMA) reveals heterogeneity in the ASCA response of Crohn's disease patients and contributes to differential diagnosis, stratification, and prediction

scientific article published on 28 November 2007

Development of an index to define overall disease severity in IBD.

scientific article published on 25 October 2016

Differential clustering of fecal and mucosa-associated microbiota in 'healthy' individuals

scientific article published on 01 December 2018

Difficult to diagnose head injuries in drunk and violent persons

scientific article published in October 1997

Dynamics of the human gut microbiome in inflammatory bowel disease.

scientific article published on 13 February 2017

East-West gradient in the incidence of inflammatory bowel disease in Europe: the ECCO-EpiCom inception cohort.

scientific article

Editorial: do thiopurines and biologics decrease the risk of colectomy? Authors' reply

scientific article published in November 2017

Endoscopic dilation is an efficacious and safe treatment of intestinal strictures in Crohn's disease

scientific article published on May 22, 2012

Environmental factors in a population-based inception cohort of inflammatory bowel disease patients in Europe--an ECCO-EpiCom study.

scientific article published on 7 December 2013

Environmental factors in inflammatory bowel disease: a co-twin control study of a Swedish-Danish twin population

scientific article published in October 2006

Eosinophil associated genes in the inflammatory bowel disease 4 region: correlation to inflammatory bowel disease revealed.

scientific article

Erratum: A protein-truncating R179X variant in RNF186 confers protection against ulcerative colitis

scientific article published on 13 September 2016

Erratum: Corrigendum: Meta-analysis identifies 29 additional ulcerative colitis risk loci, increasing the number of confirmed associations to 47

scholarly article published in Nature Genetics

Erratum: Genome-wide association identifies multiple ulcerative colitis susceptibility loci

scholarly article published in Nature Genetics

Fine-mapping inflammatory bowel disease loci to single-variant resolution

scientific article

Genetic variants in CDC42 and NXPH1 as susceptibility factors for constipation and diarrhoea predominant irritable bowel syndrome

scientific article

Genetics in twins with Crohnʼs disease: Less pronounced than previously believed?

scientific article published on 01 January 2011

Genome-wide association identifies multiple ulcerative colitis susceptibility loci

scientific article

Genome-wide meta-analysis increases to 71 the number of confirmed Crohn's disease susceptibility loci

scientific article

HLA-DQA1-HLA-DRB1 variants confer susceptibility to pancreatitis induced by thiopurine immunosuppressants.

scientific article published on 14 September 2014

Health care and patients' education in a European inflammatory bowel disease inception cohort: an ECCO-EpiCom study

scientific article

Health-related quality of life improves during one year of medical and surgical treatment in a European population-based inception cohort of patients with inflammatory bowel disease--an ECCO-EpiCom study.

scientific article published on 21 February 2014

IL23R in the Swedish, Finnish, Hungarian and Italian populations: association with IBD and psoriasis, and linkage to celiac disease

scientific article

Incidence and Treatment of Patients Diagnosed With Inflammatory Bowel Diseases at 60 Years or Older in Sweden

scientific article

Incidence, prevalence and clinical outcome of anaemia in inflammatory bowel disease: a population-based cohort study

scientific article published on 01 August 2018

Inflammatory bowel disease in a Swedish twin cohort: a long-term follow-up of concordance and clinical characteristics.

scientific article

Infliximab as rescue therapy in hospitalised patients with steroid-refractory acute ulcerative colitis: a long-term follow-up of 211 Swedish patients.

scientific article published on 25 June 2013

Infliximab or cyclosporine as rescue therapy in hospitalized patients with steroid-refractory ulcerative colitis: a retrospective observational study.

scientific article published on 15 March 2011

Inherited determinants of Crohn's disease and ulcerative colitis phenotypes: a genetic association study

scientific article

Initial disease course and treatment in an inflammatory bowel disease inception cohort in Europe: the ECCO-EpiCom cohort.

scientific article published in January 2014

Integrated metagenomics/metaproteomics reveals human host-microbiota signatures of Crohn's disease

scientific article

LACC1 polymorphisms in inflammatory bowel disease and juvenile idiopathic arthritis

article

Letter: endoscopic balloon dilatation or strictureplasty for stricturing Crohn's disease? Authors' reply

scientific article published on 01 August 2012

Letter: infliximab in severe ulcerative colitis - is it useful for all patients? Authors' reply.

scientific article

Letter: the impact of smoking on clinical outcomes after endoscopic dilatation in Crohn's disease - authors' reply.

scientific article published in February 2013

Long-term colectomy rate after intensive intravenous corticosteroid therapy for ulcerative colitis prior to the immunosuppressive treatment era.

scientific article published on 4 August 2006

Longitudinal concordance for clinical characteristics in a Swedish-Danish twin population with inflammatory bowel disease

scientific article published in December 2007

Meta-analysis identifies 29 additional ulcerative colitis risk loci, increasing the number of confirmed associations to 47

scientific journal article

Metabolomics reveals metabolic biomarkers of Crohn's disease

scientific article

Mo1802 Intestinal Dysbiosis in Collagenous Colitis

Molecular analysis of the gut microbiota of identical twins with Crohn's disease

scientific article

Mucosal Gene Transcript Signatures in Treatment Naïve Inflammatory Bowel Disease: A Comparative Analysis of Disease to Symptomatic and Healthy Controls in the European IBD-Character Cohort

scientific article published on 11 February 2022

Multiple polymorphisms affect expression and function of the neuropeptide S receptor (NPSR1).

scientific article

No association between the eczema genes COL29A1 and IL31 and inflammatory bowel disease

scientific article published in July 2009

PepT1 oligopeptide transporter (SLC15A1) gene polymorphism in inflammatory bowel disease

scientific article

Polymorphism in the NLRP3 inflammasome-associated EIF2AK2 gene and inflammatory bowel disease.

scientific article

Polymorphism in the retinoic acid metabolizing enzyme CYP26B1 and the development of Crohn's Disease

scientific article

Shotgun metaproteomics of the human distal gut microbiota

article

Should we use vedolizumab as mono or combo therapy in ulcerative colitis?

scientific article published on 01 February 2018

Smoking is a risk factor for recurrence of intestinal stricture after endoscopic dilation in Crohn's disease

scientific article published on 03 December 2012

Subclinical inflammation with increased neutrophil activity in healthy twin siblings reflect environmental influence in the pathogenesis of inflammatory bowel disease

scientific article published in July 2013

Temporal trends in non-stricturing and non-penetrating behaviour at diagnosis of Crohn's disease in Örebro, Sweden: a population-based retrospective study

scientific article published on 10 August 2014

The Future of Biosimilars: Maximizing Benefits Across Immune-Mediated Inflammatory Diseases

scientific article published on 01 February 2020

The Gut Microbiota in Collagenous Colitis Shares Characteristics With Inflammatory Bowel Disease-Associated Dysbiosis

scientific article published on 01 July 2019

The history of genetics in inflammatory bowel disease

scientific article published on January 2014

Twin studies reveal specific imbalances in the mucosa-associated microbiota of patients with ileal Crohn's disease

article by Ben Willing et al published May 2009 in Inflammatory Bowel Diseases

Work Loss in Relation to Pharmacological and Surgical Treatment for Crohn's Disease: A Population-Based Cohort Study

scientific article published on 10 March 2020

[Big and heavy but the keyboard is good]

scientific article published on 01 March 2002

[Current drug therapy in Crohn disease--national guidelines]

scientific article published on 01 November 2009

[The diagnosis of IBD must have a wide foundation]

scientific article published on 01 November 2009