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Structure-function analysis of time-resolved immunological phases in metabolic dysfunction-associated fatty liver disease (MASH) comparing the NIF mouse model to human MASH.

October 3, 2024

Sci Rep

Abstract Metabolic dysfunction-associated steatohepatitis (MASH) is a common but frequently unrecognized complication of obesity and type 2 diabetes. The association between these conditions is multifaceted and involves complex interactions between metabolic, inflammatory, and genetic factors. Here we assess the underlying structural and molecular processes focusing on the immunological phase of MASH in the nonobese inflammation […]

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Investigating protease-mediated peptides of inflammation and tissue remodeling as biomarkers associated with flares in psoriatic arthritis.

May 27, 2024

Arthritis Res Ther

Abstract BACKGROUND Psoriatic arthritis (PsA) is an inflammatory arthritis associated with psoriasis. PsA disease involves flares, which are associated with increased joint inflammation and tissue remodeling. There is a need for identifying biomarkers related to PsA disease activity and flares to improve the management of PsA patients and decrease flares. The tissue turnover imbalance that […]

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Endotrophin, a Key Marker and Driver for Fibroinflammatory Disease.

May 7, 2024

Endocr Rev

Abstract Our overview covers several key areas related to recent results obtained for collagen type VI and endotrophin (ETP). (1) An introduction to the history of ETP, including how it was identified, how it is released, and its function and potential receptors. (2) An introduction to the collagen family, with a focus on what differentiates […]

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Identification of patient endotypes and adalimumab treatment responders in axial spondyloarthritis using blood-derived extracellular matrix biomarkers.

January 10, 2024

RMD Open

Abstract OBJECTIVE To explore the potential of a panel of ECM remodelling markers as endotyping tools for axial spondyloarthritis (axSpA) by separating patients into subtypes and investigate how they differ among each other in disease activity scores and response to treatment with adalimumab. METHODS In three axSpA studies, a panel of 14 blood-based ECM biomarkers […]

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Novel fibro-inflammatory biomarkers associated with disease activity in patients with Crohn’s disease.

June 1, 2023

Expert Rev Gastroenterol Hepatol

Abstract INTRODUCTION Crohn’s disease (CD) is a complex disease, and assessing activity is challenging due to pathobiologic process e.g. ECM remodeling, mucosal damage, and intestinal fibrosis, which greatly limits current disease activity assessments through e.g. endoscopy and imaging techniques. AREAS COVERED The review highlights the importance of novel biomarkers reflecting ECM remodeling and immune cell […]

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Biomarkers of fibrosis, kidney tissue injury and inflammation may predict severity and outcome of renal ANCA – associated vasculitis.

January 1, 2023

Front Immunol

Abstract BACKGROUND Activity and chronicity of kidney involvement in ANCA-associated vasculitis (AAV) can be currently reliably evaluated only by kidney biopsy. In this study, we measured a panel of serum and urinary biomarkers collected at the time of kidney biopsy and hypothesized that they could reflect specific histopathological parameters in the biopsy and help to […]

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Marker for kidney fibrosis is associated with inflammation and deterioration of kidney function in people with type 2 diabetes and microalbuminuria.

January 1, 2023

PLoS One

Abstract BACKGROUND Diabetic kidney disease is a major cause of morbidity and mortality. Dysregulated turnover of collagen type III is associated with development of kidney fibrosis. We investigated whether a degradation product of collagen type III (C3M) was a risk marker for progression of chronic kidney disease (CKD), occurrence of cardiovascular disease (CVD), and mortality […]

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A prospective pilot study of a gluten-free diet for primary sclerosing cholangitis and associated colitis.

January 1, 2023

Aliment Pharmacol Ther

Abstract BACKGROUND Primary sclerosing cholangitis (PSC) is a progressive bile duct disease associated with inflammatory bowel disease (PSC-IBD). AIM To investigate whether patients with PSC-IBD benefit from a gluten-free and amylase trypsin inhibitor (ATI)-free diet (GFD). METHODS We performed a prospective clinical pilot study administering an eight-week GFD. The primary outcomes were colonic inflammation assessed […]

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Levels of extracellular matrix metabolites are associated with changes in Ankylosing Spondylitis Disease Activity Score and MRI inflammation scores in patients with axial spondyloarthritis during TNF inhibitor therapy.

December 23, 2022

Arthritis Res Ther

Abstract BACKGROUND/PURPOSE In axial spondyloarthritis (axSpA) inflammation of the sacroiliac joints and spine is associated with local extracellular matrix (ECM) remodeling of affected tissues. We aimed to investigate the association of ECM metabolites with treatment response in axSpA patients treated with TNF-α inhibitory therapy for 46 weeks. METHODS In a prospective clinical study of axSpA […]

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