Publications

Abstract BACKGROUND & AIMS Alcohol is a key driver of liver-related mortality, and phosphatidylethanol (PEth) is a direct biomarker of alcohol intake. We investigated the prognostic performance of PEth with noninvasive liver fibrosis tests (NITs) for predicting hepatic decompensation in an alcohol-related liver disease (ALD) at-risk population. METHODS Prospective cohort study with 411 at risk […]

Abstract BACKGROUND Noninvasive fibrosis testing is crucial for metabolic dysfunction-associated steatotic liver disease (MASLD) management. This study evaluated a marker of activated mesenchymal fibrogenic cells, circulating fibroblast activation protein (cFAP), in a novel diagnostic algorithm, FAP Index, for patients with MASLD. METHODS Two retrospective cohorts recruited from tertiary hepatology clinics were studied as training (n = 160) […]

Abstract Endotrophin is a matrikine released from the C-terminus of the alpha-3 chain of type VI collagen, gaining increasing attention both as a biomarker and as a therapeutic target in the cardiometabolic space. So far, it has been quantified in circulation by the PRO-C6 assay, which detects different-sized proteolytic fragments of the C-terminus, including endotrophin. […]

Abstract BACKGROUND Extracellular matrix (ECM) remodelling in advanced chronic liver disease (ACLD) is characterised by hepatic fibrosis and (sinusoidal) basement membrane development contributing to portal hypertension (PH) and clinical complications. METHODS Patients with stable ACLD (n = 232) undergoing hepatic venous pressure gradient (HVPG) measurement were included. Blood biomarkers reflecting fibrosis formation (PRO-C3, PRO-C6, PRO-C4 and PRO-C18L) […]

Abstract Endotrophin, a biologically active fragment derived from the α3 chain of collagen type VI, has emerged as both a risk biomarker and a potential pathogenic factor in cardiovascular-kidney-metabolic (CKM) syndrome. Over the past decade, research has shed light on its role in various noncommunicable diseases, emphasizing its signaling properties and diagnostic potential. Despite these […]

Abstract BACKGROUND: Molecular endotypes that decipher the heterogeneity of osteoarthritis (OA) have been described. This exploratory study aimed to further the molecular understanding of three previously identified biomarker-based endotypes of knee OA through cytokine profiling. METHODS: Fifteen pro- and anti-inflammatory cytokines were measured in serum at the six-, 12-, and 24-month follow-up visits of 277 […]

Abstract Dupuytren Disease (DD) is a chronic progressive disease that can cause disabling hand deformities. The most common treatments have either high complication rates or high early recurrence rates. Dupuytren lacks a staging biomarker profile to inform the development of preventive therapeutics to improve long-term outcomes. This multi-omic study aimed to create a DD blood […]

Abstract Psoriatic disease (PsD) is a complex, heterogeneous disease with unmet medical needs in terms of its diagnosis, management, and prognosis. The identification of biomarkers could improve the implementation of precision medicine in PsD, but to date, none of these biomarkers have been clinically validated. Biomarkers can support clinical trials in several ways, including (1) […]

Abstract BACKGROUND Idiopathic pulmonary fibrosis (IPF) is characterised by damage to the epithelial layer, closely associated with the alveolar basement membrane (BM). We aimed to investigate how type IV collagen (COL4) in the BM changes with the progression of IPF. METHODS COL4 synthesis (PRO-C4) was detected in blood by the nordicPRO-C4 biomarker in patients with […]

Abstract BACKGROUND Non-invasive tests (NITs) are central to diagnosing and stratifying risk in steatotic liver disease (SLD). However, it remains unclear whether guideline-recommended NIT cut-offs apply to metabolic and alcohol-related liver disease (MetALD). AIM Evaluate the diagnostic and prognostic performance of five NITs in patients with MetALD. METHODS Single-centre study with 423 SLD patients, of […]