Publications by authors named "P van Paassen"
The syndromes of thrombotic microangiopathy (TMA) are associated with acute kidney injury and end-stage kidney disease (ESKD). TMAs typically present with thrombocytopenia and microangiopathic hemolytic anemia (i.e.
View Article and Find Full Text PDFAnnexin A1, a protein released by neutrophils, is a potent regulator of inflammation in the intact form, but loses this activity when cleaved. The presence of autoantibodies to this protein can impact its function. An immunoassay, developed to measure autoantibodies to Annexin A1 in plasma or serum, has been developed and performances are reported.
View Article and Find Full Text PDFPulmonary arterial hypertension (PAH) is a disease characterized by pulmonary vascular remodeling. Since dephosphorylated-uncarboxylated Matrix Gla-Protein (dp-ucMGP) is associated with cardiovascular mortality in systemic sclerosis, a disease associated with PAH, and immune-system involvement in PAH is increasingly recognized, we investigated the relationship between dp-ucMGP, vascular remodeling and soluble immune-checkpoint proteins in PAH. This prospective cohort study included patients with idiopathic (I)PAH, connective tissue disease (CTD)-PAH, chronic thrombo-embolic PH (CTEPH) and CTD patients without PAH.
View Article and Find Full Text PDFArticle Synopsis
- Systemic immune-mediated diseases (SIDs) may contribute to dilated cardiomyopathy (DCM), and this study aimed to explore the genetic predispositions present in DCM patients with SIDs.
- The research involved 183 DCM-SID patients, identifying a significantly higher prevalence of pathogenic genetic variants in these individuals compared to healthy controls and DCM patients without SIDs.
- Findings suggest that about 17-20% of DCM patients with SIDs have pathogenic variants, particularly truncating variants like TTN, indicating the importance of genetic testing for understanding the causes of immune-related DCM.