Publications

Abstract BACKGROUND AND PURPOSE Obesity and associated co-morbidities, such as type 2 diabetes and non-alcoholic fatty liver disease, are major health challenges. Hence, there is an important need to develop weight loss therapies with the ability to reduce the co-morbidities. EXPERIMENTAL APPROACH The effect of the dual amylin and calcitonin receptor agonist (DACRA), KBP-089, on […]

Abstract UNLABELLED Essentials Joint bleeding in hemophilia may induce significant remodeling of the extracellular matrix. Biomarkers of collagen turnover were investigated in a F8 rat model of hemophilic arthropathy. Biomarkers of cartilage degradation increased significantly during development of arthropathy. Basement membrane and interstitial matrix turnover changed significantly following hemarthrosis. SUMMARY Background Hemophilic arthropathy is a […]

Abstract OBJECTIVE In this study, KBP-042, a dual amylin- and calcitonin-receptor agonist, was investigated as a treatment of obesity and insulin resistance in five different doses (0.625 µg/kg-10 µg/kg) compared with saline-treated and pair-fed controls. METHODS Rats with obesity received daily s.c. administrations for 56 days, and glucose tolerance was assessed after one acute injection, […]

Abstract BACKGROUND The aim of this study was to develop and validate a model for pulmonary fibrosis, using ex vivo tissue cultures of lungs from bleomycin treated animals, enabling the investigation of fibrosis remodeling using novel biomarkers for the detection of ECM protein fragments. The combination of in vivo and ex vivo models together with […]

Abstract This study aims to elucidate the mechanism behind the potent weight loss induced by dual amylin and calcitonin receptor agonists (DACRA) through comparison of the novel DACRA KBP-088 with the amylinomimetic davalintide with regard to in vitro receptor pharmacology and in vivo efficacy on food intake and body weight. KBP-088 and davalintide were tested […]

Abstract BACKGROUND & AIMS The extracellular matrix (ECM) is the backbone of all tissues. It is a complex grid consisting of multiple structural proteins which each play a vital role for the function and maintenance of normal tissue function. In development and growth, tissue is being formed and elaborated (tissue modeling), while in adult life, […]

Abstract KBP-042 is a synthetic peptide dual amylin- and calcitonin-receptor agonist (DACRA) developed to treat type 2 diabetes by inducing a significant weight loss while improving glucose homeostasis. In this study the aim was to compare two different formulations: An oral formulation (1mg/kg) to subcutaneous formulations of KBP-042 (2.5μg/kg, 5.0μg/kg and 7.5μg/kg) with comparable pharmacokinetic […]

Abstract PURPOSE In this study we sought to determine whether a Titin peptide fragment can serve as a clinical biomarker for changes in muscle mass. METHODS Mass spectrometry was used to identify Titin fragment in urine. An antibody against this Titin sequence was raised and used to develop a competitive ELISA assay for measurement in […]

Abstract The present study investigated a novel oral dual amylin and calcitonin receptor agonist (DACRA), KBP-042, in head-to-head comparison with salmon calcitonin (sCT) with regard to in vitro receptor pharmacology, ex vivo pancreatic islet studies, and in vivo proof of concept studies in diet-induced obese (DIO) and Zucker diabetic fatty (ZDF) rats. In vitro, KBP-042 […]

Abstract We have previously shown that co-administration of the transient osteoclast inhibitor, salmon calcitonin (sCT), blunts the anabolic effect of parathyroid hormone (PTH) in young rats and increases osteocytic expression of the bone formation inhibitor sclerostin (Sost). To determine whether this also occurs in adult animals, we co-administered sCT with PTH to 6-month-old sham-operated (SHAM) […]