Gastroenterologi och hepatologi
Inflammatoriska tarmsjukdomar (IBD), med Crohn's sjukdom och Ulcerös kolit som de huvudsakliga formerna, orsakar mycket kronisk sjuklighet. Dessa sjukdomar karaktäriseras av att de har ett episodiskt, livslångt förlopp som kräver omfattande sjukhusvård. Incidensen av IBD har ökat dramatiskt under de senaste 50 åren, men orsakerna till detta är inte kända. Vad som orsakar IBD är också till stor del okänd, liksom varför sjukdomen går i skov. Vi arbetar med experimentella, kliniska och epidemiologiska studier för att bättre förstå IBD. Vi försöker kartlägga vilka molekylära och cellulära förändringar som leder till sjukdom, och försöker identifiera diagnostiska markörer med målet att förbättra den medicinska behandlingen av IBD och andra inflammatoriska sjukdomar.
Beskrivning av vår forskning
Att diagnostisera IBD är komplicerat - det görs genom endoskopisk undersökning och analys av biopsier. Det finns därför ett stort behov av nya diagnostiska biomarkörer, och också av prognostiska och aktivitetsmarkörer. Vi undersöker ett stort antal inflammatoriska markörer, bland annat kväveoxid, cytokiner och olika eosinofil-proteiner. För att undersöka vad som orsakar IBD så utför vi array-experiment där förändringar i genuttryck vid pågående, aktiv IBD, analyseras- Vi försöker också identifiera autoantigener, och undersöker vilka roller eosinofiler och virus kan spela i sjukdomsförloppet. En våra forskningslinjer undersöker också samspelet mellan inflammation i tarmen och utveckling av primär skleroserande kolangit, en allvarlig leversjukdom som kan utvecklas till följd av IBD.
Vi har ett stort intresse för gastrointestinala peptidhormoner och neuropeptider och regleringsfunktioner för motilitet blodflöde och sekretion i mag-tarm-kanalen. Dess funktioner avgör ofta den symtombild som patienten presenterar vid IBD och IBS (irritable bowel syndrome). Vid dessa studier använder vi bland peptidanalyser i blod och vävnad samt "SmartPill"- en kapsel med radiosändare som mäter fysiologiska parametrar under sin passage genom mag-tarmkanalen.
Gruppmedlemmar
Publikationer
Ingår i Scandinavian Journal of Gastroenterology, s. 430-438, 2025
- DOI för Iron deficiency should not be accepted in patients with inflammatory bowel disease - a Scandinavian expert opinion
- Ladda ner fulltext (pdf) av Iron deficiency should not be accepted in patients with inflammatory bowel disease - a Scandinavian expert opinion
Ingår i BMJ Open Gastroenterology, 2025
- DOI för Health-related quality of life in patients with liver cirrhosis following adjunctive nurse-based care versus standard medical care: a pragmatic, multicentre, randomised controlled study
- Ladda ner fulltext (pdf) av Health-related quality of life in patients with liver cirrhosis following adjunctive nurse-based care versus standard medical care: a pragmatic, multicentre, randomised controlled study
Ingår i American Heart Journal, s. 66-74, 2025
- DOI för HELicobacter Pylori screening to prevent gastrointestinal bleeding in patients with acute Myocardial Infarction (HELP-MI SWEDEHEART): Design and rationale of a cluster randomized, crossover, registry-based clinical trial
- Ladda ner fulltext (pdf) av HELicobacter Pylori screening to prevent gastrointestinal bleeding in patients with acute Myocardial Infarction (HELP-MI SWEDEHEART): Design and rationale of a cluster randomized, crossover, registry-based clinical trial
Ingår i Liver international, 2025
Ingår i Alimentary Pharmacology and Therapeutics, s. 220-221, 2025
Ingår i Biochimica et Biophysica Acta - Molecular Basis of Disease, 2025
- DOI för Mild-to-moderate psoriasis is associated with subclinical inflammation in the duodenum and a tendency of disturbed intestinal barrier
- Ladda ner fulltext (pdf) av Mild-to-moderate psoriasis is associated with subclinical inflammation in the duodenum and a tendency of disturbed intestinal barrier
Incidence of non-esophageal eosinophilic gastrointestinal disease in Sweden 1990-2015
Ingår i Scandinavian Journal of Gastroenterology, s. 343-348, 2025
- DOI för Incidence of non-esophageal eosinophilic gastrointestinal disease in Sweden 1990-2015
- Ladda ner fulltext (pdf) av Incidence of non-esophageal eosinophilic gastrointestinal disease in Sweden 1990-2015
Ingår i Journal of Crohn's & Colitis, 2025
- DOI för Anti-integrin αvβ6 IgG antibody as a diagnostic and prognostic marker in ulcerative colitis: A cross-sectional and longitudinal study defining a specific disease phenotype
- Ladda ner fulltext (pdf) av Anti-integrin αvβ6 IgG antibody as a diagnostic and prognostic marker in ulcerative colitis: A cross-sectional and longitudinal study defining a specific disease phenotype
Therapeutic Value of Lactobacillus gasseri 345A in Chronic Constipation
Ingår i Neurogastroenterology and Motility, 2025
- DOI för Therapeutic Value of Lactobacillus gasseri 345A in Chronic Constipation
- Ladda ner fulltext (pdf) av Therapeutic Value of Lactobacillus gasseri 345A in Chronic Constipation
Cohort profile: the Swedish Inception Cohort in inflammatory bowel disease (SIC-IBD)
Ingår i BMJ Open, 2025
- DOI för Cohort profile: the Swedish Inception Cohort in inflammatory bowel disease (SIC-IBD)
- Ladda ner fulltext (pdf) av Cohort profile: the Swedish Inception Cohort in inflammatory bowel disease (SIC-IBD)
Ingår i Journal of Nutrition, s. 185-196, 2025
- DOI för Postprandial Effects of Four Test Meals Containing Wholegrain Rye or Refined Wheat Foods on Circulating Incretins, Ghrelin, Glucose, and Inflammatory Markers
- Ladda ner fulltext (pdf) av Postprandial Effects of Four Test Meals Containing Wholegrain Rye or Refined Wheat Foods on Circulating Incretins, Ghrelin, Glucose, and Inflammatory Markers
Long-term major adverse liver outcomes in 1,260 patients with non-cirrhotic NAFLD
Ingår i JHEP Reports, 2024
- DOI för Long-term major adverse liver outcomes in 1,260 patients with non-cirrhotic NAFLD
- Ladda ner fulltext (pdf) av Long-term major adverse liver outcomes in 1,260 patients with non-cirrhotic NAFLD
Sex and gender in inflammatory bowel disease outcomes and research
Ingår i The Lancet Gastroenterology & Hepatology, s. 1041-1051, 2024
Forty years of successful national research collaboration in liver disease: the Swedish experience
Ingår i Scandinavian Journal of Gastroenterology, s. 1314-1321, 2024
- DOI för Forty years of successful national research collaboration in liver disease: the Swedish experience
- Ladda ner fulltext (pdf) av Forty years of successful national research collaboration in liver disease: the Swedish experience
Ingår i Scandinavian Journal of Gastroenterology, s. 232-238, 2024
- DOI för Endoscopic underwater detection and resection of anal squamous intraepithelial lesions in non-anesthetized patients - a feasibility study and comparison with standard surgical treatment
- Ladda ner fulltext (pdf) av Endoscopic underwater detection and resection of anal squamous intraepithelial lesions in non-anesthetized patients - a feasibility study and comparison with standard surgical treatment
Medicinal grade opium tincture for severe diarrhea: effect revisited in observational study
Ingår i Current Opinion in Gastroenterology, s. 196-202, 2024
Ingår i Clinical and Translational Gastroenterology, 2024
- DOI för Fecal and Serum Granulocyte Protein Levels in Inflammatory Bowel Disease and Irritable Bowel Syndrome and Their Relation to Disease Activity
- Ladda ner fulltext (pdf) av Fecal and Serum Granulocyte Protein Levels in Inflammatory Bowel Disease and Irritable Bowel Syndrome and Their Relation to Disease Activity
Ingår i ESC Heart Failure, s. 601-605, 2024
- DOI för Acyl ghrelin increases cardiac output while preserving right ventricular-pulmonary arterial coupling in heart failure
- Ladda ner fulltext (pdf) av Acyl ghrelin increases cardiac output while preserving right ventricular-pulmonary arterial coupling in heart failure
Ingår i American Journal of Clinical Nutrition, s. 985-986, 2024
Ingår i American Journal of Clinical Nutrition, s. 187-195, 2024
- DOI för Substitutions of saturated fat intakes with other macronutrients and foods and risk of NAFLD cirrhosis and all-cause hepatocellular carcinoma: a prospective cohort study
- Ladda ner fulltext (pdf) av Substitutions of saturated fat intakes with other macronutrients and foods and risk of NAFLD cirrhosis and all-cause hepatocellular carcinoma: a prospective cohort study
Ingår i Gastroenterology, s. 1-13, 2024
- DOI för Preclinical Protein Signatures of Crohn’s Disease and Ulcerative Colitis: A Nested Case-Control Study Within Large Population-Based Cohorts
- Ladda ner fulltext (pdf) av Preclinical Protein Signatures of Crohn’s Disease and Ulcerative Colitis: A Nested Case-Control Study Within Large Population-Based Cohorts
99% of patients with NAFLD meet MASLD criteria and natural history is therefore identical
Ingår i Journal of Hepatology, 2024
Ingår i Liver international, s. 1689-1699, 2024
- DOI för Liver stiffness predicts progression to liver-related events in patients with chronic liver disease: A cohort study of 14 414 patients
- Ladda ner fulltext (pdf) av Liver stiffness predicts progression to liver-related events in patients with chronic liver disease: A cohort study of 14 414 patients
Performance of novel collagen turnover biomarkers to detect increased liver stiffness in MASLD
Ingår i Journal of Internal Medicine, s. 177-186, 2024
- DOI för Performance of novel collagen turnover biomarkers to detect increased liver stiffness in MASLD
- Ladda ner fulltext (pdf) av Performance of novel collagen turnover biomarkers to detect increased liver stiffness in MASLD
Daily Experiences and Perceived Quality of Care for Patients with Liver Cirrhosis
2024
Ingår i BMC Nursing, 2024
- DOI för Patient perceived quality of cirrhosis care – adjunctive nurse-based care versus standard medical care: a pragmatic multicentre randomised controlled study
- Ladda ner fulltext (pdf) av Patient perceived quality of cirrhosis care – adjunctive nurse-based care versus standard medical care: a pragmatic multicentre randomised controlled study
Plasma Protein Profiling to Discern Indolent from Advanced Systemic Mastocytosis
Ingår i Journal of Molecular Diagnostics, s. 792-804, 2024
- DOI för Plasma Protein Profiling to Discern Indolent from Advanced Systemic Mastocytosis
- Ladda ner fulltext (pdf) av Plasma Protein Profiling to Discern Indolent from Advanced Systemic Mastocytosis
Ingår i Scandinavian Journal of Gastroenterology, s. 543-546, 2024
- DOI för Diarrhoea of unknown cause: medical treatment in a stepwise manner: Management of Idiopathic Diarrhoea Based on Experience of Step-Up Medical Treatment
- Ladda ner fulltext (pdf) av Diarrhoea of unknown cause: medical treatment in a stepwise manner: Management of Idiopathic Diarrhoea Based on Experience of Step-Up Medical Treatment
2024
Ingår i Alimentary Pharmacology and Therapeutics, s. 765-777, 2024
- DOI för Faecal biomarkers for diagnosis and prediction of disease course in treatment-naïve patients with IBD
- Ladda ner fulltext (pdf) av Faecal biomarkers for diagnosis and prediction of disease course in treatment-naïve patients with IBD
Identification of diverticular disease in Swedish healthcare registers: a validation study
Ingår i Scandinavian Journal of Gastroenterology, s. 176-182, 2024
- DOI för Identification of diverticular disease in Swedish healthcare registers: a validation study
- Ladda ner fulltext (pdf) av Identification of diverticular disease in Swedish healthcare registers: a validation study
Ingår i Metabolomics, 2024
- DOI för Exploration of differential responses to FODMAPs and gluten in people with irritable bowel syndrome- a double-blind randomized cross-over challenge study
- Ladda ner fulltext (pdf) av Exploration of differential responses to FODMAPs and gluten in people with irritable bowel syndrome- a double-blind randomized cross-over challenge study
Ingår i Nature Communications, 2024
- DOI för Identification and validation of a blood- based diagnostic lipidomic signature of pediatric inflammatory bowel disease
- Ladda ner fulltext (pdf) av Identification and validation of a blood- based diagnostic lipidomic signature of pediatric inflammatory bowel disease
Ingår i Journal of Crohn's & Colitis, 2024
Ingår i United European Gastroenterology journal, s. 1378-1387, 2024
- DOI för Risk of Cancer Diagnosis in Patients With Eosinophilic Esophagitis Using a Nationwide Swedish Population Cohort
- Ladda ner fulltext (pdf) av Risk of Cancer Diagnosis in Patients With Eosinophilic Esophagitis Using a Nationwide Swedish Population Cohort
Ingår i Cell Reports, 2024
Risk of major adverse liver outcomes among first-degree relatives of individuals with MASLD
Ingår i Liver international, s. 1253-1264, 2024
- DOI för Risk of major adverse liver outcomes among first-degree relatives of individuals with MASLD
- Ladda ner fulltext (pdf) av Risk of major adverse liver outcomes among first-degree relatives of individuals with MASLD
Ingår i Journal of Crohn's & Colitis, s. 1962-1967, 2023
- DOI för Inflammatory Bowel Disease Is not Linked to a Higher Rate of Adverse Events in Colonoscopy -a Nationwide Population-based Study in Sweden
- Ladda ner fulltext (pdf) av Inflammatory Bowel Disease Is not Linked to a Higher Rate of Adverse Events in Colonoscopy -a Nationwide Population-based Study in Sweden
Ingår i Scandinavian Journal of Gastroenterology, s. 1131-1138, 2023
- DOI för Diverticulosis is not associated with altered gut microbiota nor is it predictive of future diverticulitis: a population-based colonoscopy study
- Ladda ner fulltext (pdf) av Diverticulosis is not associated with altered gut microbiota nor is it predictive of future diverticulitis: a population-based colonoscopy study
Impact on follow-up strategies in patients with primary sclerosing cholangitis
Ingår i Liver international, s. 127-138, 2023
- DOI för Impact on follow-up strategies in patients with primary sclerosing cholangitis
- Ladda ner fulltext (pdf) av Impact on follow-up strategies in patients with primary sclerosing cholangitis
Ingår i Upsala Journal of Medical Sciences, 2023
- DOI för High iNOS and IL-1β immunoreactivity are features of colitis-associated colorectal cancer tumors, but fail to predict 5-year survival
- Ladda ner fulltext (pdf) av High iNOS and IL-1β immunoreactivity are features of colitis-associated colorectal cancer tumors, but fail to predict 5-year survival
Ingår i Translational Vision Science & Technology, 2023
- DOI för The Retinal Nerve Fiber Layer Thickness Is Associated with Systemic Neurodegeneration in Long-Term Type 1 Diabetes
- Ladda ner fulltext (pdf) av The Retinal Nerve Fiber Layer Thickness Is Associated with Systemic Neurodegeneration in Long-Term Type 1 Diabetes
Experiences in implementing immunopsychiatry in real life
Ingår i Journal of Affective Disorders Reports, 2023
- DOI för Experiences in implementing immunopsychiatry in real life
- Ladda ner fulltext (pdf) av Experiences in implementing immunopsychiatry in real life
Ingår i Journal of Clinical Medicine, 2023
- DOI för Opioids in the Treatment of Chronic Idiopathic Diarrhea in Humans: A Systematic Review and Treatment Guideline
- Ladda ner fulltext (pdf) av Opioids in the Treatment of Chronic Idiopathic Diarrhea in Humans: A Systematic Review and Treatment Guideline
Ingår i PLoS Pathogens, 2023
- DOI för Trophozoite fitness dictates the intestinal epithelial cell response to Giardia intestinalis infection
- Ladda ner fulltext (pdf) av Trophozoite fitness dictates the intestinal epithelial cell response to Giardia intestinalis infection
Ingår i European Journal of Heart Failure, s. 2093-2095, 2023
- DOI för Acyl ghrelin infusion increases circulating growth hormone in patients with heart failure and reduced ejection fraction
- Ladda ner fulltext (pdf) av Acyl ghrelin infusion increases circulating growth hormone in patients with heart failure and reduced ejection fraction
Ingår i PLOS ONE, 2023
- DOI för Feeling safe or falling through the cracks – Patients’ experiences of healthcare in cirrhosis illness: A qualitative study
- Ladda ner fulltext (pdf) av Feeling safe or falling through the cracks – Patients’ experiences of healthcare in cirrhosis illness: A qualitative study
Inflammatory bowel disease and asthma: Results from the RHINE study
Ingår i Respiratory Medicine, 2023
- DOI för Inflammatory bowel disease and asthma: Results from the RHINE study
- Ladda ner fulltext (pdf) av Inflammatory bowel disease and asthma: Results from the RHINE study
The progression of doxorubicin-induced intestinal mucositis in rats
Ingår i Naunyn-Schmiedeberg's Archives of Pharmacology, s. 247-260, 2023
- DOI för The progression of doxorubicin-induced intestinal mucositis in rats
- Ladda ner fulltext (pdf) av The progression of doxorubicin-induced intestinal mucositis in rats
Ingår i Journal of Hepatology, s. 592-604, 2023
- DOI för An individual patient data meta-analysis to determine cut-offs for and confounders of NAFLD-fibrosis staging with magnetic resonance elastography
- Ladda ner fulltext (pdf) av An individual patient data meta-analysis to determine cut-offs for and confounders of NAFLD-fibrosis staging with magnetic resonance elastography