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Raw data to article - Neuronostatin regulates proliferation and differentiation of rat brown primary preadipocytes
The levels of adropin and its therapeutic potential in diabetes
Adropin, a peptide hormone encoded by the energy homeostasis-associated gene, is expressed in various tissues, including the brain. Accumulating evidence from in vivo and in vitro studies highlights adropin's pivotal role in modulating carbohydrate and lipid metabolism. Notably, circulating adropin levels are lower in overweight and obese humans, and experimental interventions involving adropin overexpression or synthetic administration demonstrate promising outcomes in mitigating obesity-related metabolic abnormalities and preventing weight gain. This review comprehensively summarizes the current understanding of adropin's potential implications in diverse types of diabetes. Specifically, it explores adropin's utility as a biomarker for different types of diabetes and elucidates its significance as a potential predictor of diabetic adverse outcomes. Furthermore, the review delves into the beneficial effects of adropin treatment in animal models of experimentally induced diabetes, shedding light on its mechanisms of action in modulating glucose metabolism. In this comprehensive overview, we aim to provide a nuanced understanding of multifaceted role of adropin in diabetes pathogenesis and its therapeutic potential in combating this global health challenge.
Neuronostatin regulates proliferation and differentiation of rat brown primary preadipocytes
AbstractHigh variations in juvenile wood properties in the radial direction and its worse performance than mature wood make it less suitable for some applications and often treated as waste material. This study aimed to assess how thermal modification affects the chemical composition and the physical, mechanical and swelling properties of Scots pine juvenile and mature wood. An additional goal was to evaluate if the modification can equalise the differences in selected properties of juvenile wood to those of mature wood so that from waste material, juvenile wood can become a fully-fledged raw material for various industrial applications. Thermal treatment at 220 °C influenced wood chemical composition, degrading mainly hemicelluloses but also affecting cellulose and lignin, which resulted in a reduction of hydroxyls and carbonyl/carboxyl groups. These changes were more pronounced for mature than juvenile wood. It reduced mass loss and swelling rate, and increased swelling pressure in the tangential and radial directions to a higher degree for juvenile than mature wood. Changes in mechanical properties in compression were statistically significant only for mature wood, while wood hardness remained unaffected. Although the applied heat treatment improved the performance of juvenile wood by reducing its swelling rate, it did not equalise the examined properties between juvenile and mature wood. Since higher juvenile wood proportion is expected in the wood supply from the future intensively managed forests, there is still a need to find suitable modification methods or better processing techniques so that instead of being thrown away as waste, it could be used broadly in various industrial applications.