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Collagen biology and non-invasive biomarkers of liver fibrosis.

April 1, 2020

Liver Int

Abstract There is an unmet need for high-quality liquid biomarkers that can safely and reproducibly predict the stage of fibrosis and the outcomes of chronic liver disease (CLD). The requirement for such markers has intensified because of the high global prevalence of diseases such as non-alcoholic fatty liver disease (NAFLD). In particular, there is a […]

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Reduced O-GlcNAcylation and tubular hypoxia contribute to the antifibrotic effect of SGLT2 inhibitor dapagliflozin in the diabetic kidney.

April 1, 2020

Am J Physiol Renal Physiol

Abstract Diabetic kidney disease is a worldwide epidemic, and therapies are incomplete. Clinical data suggest that improved renal outcomes by Na-glucose cotransporter 2 inhibitor (SGLT2i) are partly beyond their antihyperglycemic effects; however, the mechanisms are still elusive. Here, we investigated the effect of the SGLT2i dapagliflozin (DAPA) in the prevention of elevated -GlcNAcylation and tubular […]

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A consensus-based framework for conducting and reporting osteoarthritis phenotype research.

March 20, 2020

Arthritis Res Ther

Abstract BACKGROUND The concept of osteoarthritis (OA) heterogeneity is evolving and gaining renewed interest. According to this concept, distinct subtypes of OA need to be defined that will likely require recognition in research design and different approaches to clinical management. Although seemingly plausible, a wide range of views exist on how best to operationalize this […]

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Atrial fibrillation is associated with lean body mass in postmenopausal women.

January 17, 2020

Sci Rep

Abstract This study investigated the association between body composition and risk of atrial fibrillation (AF) in postmenopausal women. In a retrospective analysis we assessed data from 5704 postmenopausal women (age 70.7 ± 6.5 yrs.) who in 1999-2001 participated in The Prospective Epidemiological Risk Factor study with body composition assessed by dual-energy X-ray absorptiometry. Outcomes were obtained from Danish […]

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Lost in transition: biomarkers of remodeling in patients with asthma.

January 1, 2020

Curr Opin Pulm Med

Abstract PURPOSE OF REVIEW ‘Biomarkers of remodeling’ represent a loose collection of features referring to several biological adaptations of the lung to cope with stressing factors. In addition, remodel-‘ing’ infers a dynamic process that would require a spatiotemporal resolution. This review focuses on different aspects of remodeling in pediatric and adult care. RECENT FINDINGS This […]

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Blood and urinary collagen markers in osteoarthritis: markers of tissue turnover and disease activity.

January 1, 2020

Expert Rev Mol Diagn

Abstract : The need for diagnostic markers in osteoarthritis (OA) is acute and immediate, as sensitive and precise tools that monitor disease activity and treatment response are lacking. Collagens – types I, II, and III – are the skeleton of the extracellular matrix of joint tissues. Joint collagens are generally turned over at a low […]

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Increased von Willebrand Factor Processing in COPD, Reflecting Lung Epithelium Damage, Is Associated with Emphysema, Exacerbations and Elevated Mortality Risk.

January 1, 2020

Int J Chron Obstruct Pulmon Dis

Abstract BACKGROUND Chronic obstructive pulmonary disease (COPD) is characterized by chronic inflammation and lung tissue deterioration. Given the high vascularity of the lung, von Willebrand factor (VWF), a central component of wound healing initiation, has previously been assessed in COPD. VWF processing, which is crucial for regulating the primary response of wound healing, has not […]

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The CNS-specific proteoglycan, brevican, and its ADAMTS4-cleaved fragment show differential serological levels in Alzheimer’s disease, other types of dementia and non-demented controls: A cross-sectional study.

January 1, 2020

PLoS One

Abstract Evidence indicate that the brain-specific protein, brevican, is proteolytically cleaved during neurodegeneration, hence positioning fragments of brevican as potential blood biomarkers of neurodegenerative diseases, such as dementia. We aimed to develop two assays capable of detecting the brevican N-terminal (N-Brev) and the ADAMTS4-generated fragment (Brev-A), cleaved at Ser401, in serum and to perform a […]

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