Academic Journal
Unique Metabolomic and Lipidomic Profile in Serum From Patients With Crohn’s Disease and Ulcerative Colitis Compared With Healthy Control Individuals
| العنوان: | Unique Metabolomic and Lipidomic Profile in Serum From Patients With Crohn’s Disease and Ulcerative Colitis Compared With Healthy Control Individuals |
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| المؤلفون: | Tews, Hauke Christian, Schmelter, Franziska, Kandulski, Arne, Büchler, Christa, Schmid, Stephan, Schlosser, Sophie, Elger, Tanja, Loibl, Johanna, Sommersberger, Stefanie, Fererberger, Tanja, Gunawan, Stefan, Kunst, Claudia, Gülow, Karsten, Bettenworth, Dominik, Föh, Bandik, Maaß, Carlos, Solbach, Philipp, Günther, Ulrich L., Derer, Stefanie, Marquardt, Jens U., Sina, Christian, Müller, Martina |
| بيانات النشر: | Oxford University Press (OUP) |
| سنة النشر: | 2023 |
| المجموعة: | University of Regensburg Publication Server |
| مصطلحات موضوعية: | 610 Medizin, ddc:610 |
| الوصف: | Background: Accurate biomarkers for disease activity and progression in patients with inflammatory bowel disease (IBD) are a prerequisite for individual disease characterization and personalized therapy. We show that metabolic profiling of serum from IBD patients is a promising approach to establish biomarkers. The aim of this work was to characterize metabolomic and lipidomic serum profiles of IBD patients in order to identify metabolic fingerprints unique to the disease. Methods: Serum samples were obtained from 55 patients with Crohn’s disease (CD), 34 patients with ulcerative colitis (UC), and 40 healthy control (HC) individuals and analyzed using proton nuclear magnetic resonance spectroscopy. Classification of patients and HC individuals was achieved by orthogonal partial least squares discriminant analysis and univariate analysis approaches. Disease activity was assessed using the Gastrointestinal Symptom Rating Scale. Results: Serum metabolome significantly differed between CD patients, UC patients, and HC individuals. The metabolomic differences of UC and CD patients compared with HC individuals were more pronounced than the differences between UC and CD patients. Differences in serum levels of pyruvic acid, histidine, and the branched-chain amino acids leucine and valine were detected. The size of low-density lipoprotein particles shifted from large to small dense particles in patients with CD. Of note, apolipoprotein A1 and A2 serum levels were decreased in CD and UC patients with higher fecal calprotectin levels. The Gastrointestinal Symptom Rating Scale is negatively associated with the concentration of apolipoprotein A2. Conclusions: Metabolomic assessment of serum samples facilitated the differentiation of IBD patients and HC individuals. These differences were constituted by changes in amino acid and lipoprotein levels. Furthermore, disease activity in IBD patients was associated with decreased levels of the atheroprotective apolipoproteins A1 and A2. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English German |
| Relation: | https://epub.uni-regensburg.de/55515/1/izad298.pdf; https://epub.uni-regensburg.de/55515/2/Tews,%20Hauke,%20hybrid,%20OUP,SOA23LT003276.pdf; Tews, Hauke Christian, Schmelter, Franziska, Kandulski, Arne, Büchler, Christa , Schmid, Stephan , Schlosser, Sophie , Elger, Tanja, Loibl, Johanna, Sommersberger, Stefanie, Fererberger, Tanja, Gunawan, Stefan, Kunst, Claudia, Gülow, Karsten, Bettenworth, Dominik, Föh, Bandik, Maaß, Carlos, Solbach, Philipp, Günther, Ulrich L., Derer, Stefanie, Marquardt, Jens U., Sina, Christian und Müller, Martina (2023) Unique Metabolomic and Lipidomic Profile in Serum From Patients With Crohn’s Disease and Ulcerative Colitis Compared With Healthy Control Individuals. Inflammatory Bowel Diseases, Artikel-Nr izad298. |
| DOI: | 10.1093/ibd/izad298 |
| DOI: | 10.5283/epub.55515 |
| الاتاحة: | https://epub.uni-regensburg.de/55515/ https://epub.uni-regensburg.de/55515/1/izad298.pdf https://epub.uni-regensburg.de/55515/2/Tews,%20Hauke,%20hybrid,%20OUP,SOA23LT003276.pdf https://doi.org/10.1093/ibd/izad298 https://doi.org/10.5283/epub.55515 |
| Rights: | cc_by_4 ; https://epub.uni-regensburg.de/licenses/lic_without_pod.html |
| رقم الانضمام: | edsbas.55768F9F |
| قاعدة البيانات: | BASE |
| DOI: | 10.1093/ibd/izad298 |
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