Horton Geertsen (familyflood13)

No major alterations in T- and B-cell populations or plasma cytokines were observed upon MSC infusion. Administration of HLA selected allogeneic MSCs combined with low dose tacrolimus 6 months after transplantation is safe at least in the first year after renal transplantation. This sets the stage to further explore efficacy of third-party MSCs in renal transplantation. This article is protected by copyright. All rights reserved.BACKGROUND Beneficial effects of physical activity (PA) are confirmed in patients with all types of long-lasting diabetes. The possibility of PA to be a factor prolonging remission phase in children with new-onset type 1 diabetes (T1D) has not yet been thoroughly studied. OBJECTIVE The aim of the study was to elucidate the influence of regular PA on prevalence of partial remission (PR), metabolic control, daily insulin requirement (DIR), and C-peptide secretion in children newly diagnosed with T1D. METHODS A total of 125 children diagnosed with T1D were studied prospectively for 2 years. Patients were controlled every 3 months and advised with PA according to ISPAD recommendations. Anthropometric parameters, HbA1c, C-peptide level and DIR were analyzed. Patients' PA level was assessed using a self-designed questionnaire. RESULTS We classified 43% of participants as physically-active. In this group, lower HbA1c after 2 years, lower DIR after 3, 6 months, and after 2 years (all P 0.2 nmoL/L) in active group 79.6% vs 61.4% (P = .029). CONCLUSIONS These data support the view that regular PA may essentially contribute to extending PR time in pediatric diabetes, and may therefore lead to a better long-term metabolic control of the disease. © 2020 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.Osteoporosis is a disease characterized by bone mineral density reduction, weakening the bone structure. Its diagnosis is performed using ionizing radiation, increasing health risk. Optical techniques are safer, due to non-ionizing radiation use, but limited to the analyses of bone tissue. This limitation may be circumvented in the oral cavity. In this work we explored the use of laser speckle imaging (LSI) to differentiate the sound and osteoporotic maxilla and mandible bones in an in vitro model. Osteoporosis lesions were simulated with acid attack. The samples were evaluated by optical profilometry and LSI, using a custom software. Two image parameters were evaluated, speckle contrast ration and patches ratio. With the speckle contrast ratio, it was possible to differentiate sound from osteoporotic tissue. From speckle patches ratio it was observed a negative correlation with the roughness parameter. LSI is a promissory technique for assessment of osteoporosis lesions on alveolar bone. © 2020 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.BACKGROUND It is well known that exposures to mild stress can precondition organisms to better tolerate subsequent stress exposures in the same or future generations. Since herbicide hormesis also represents a moderate stress to exposed plants, a transgenerational priming is likely but not proven. Especially in herbicide-resistant weeds showing enhanced reproductive fitness after regular herbicide treatments, the ability to induce resilient offspring phenotypes via hormesis may hasten the evolution of herbicide resistance in weeds. Sodium 2-(1H-indol-3-yl)acetate This hypothesis was studied for the triazinone metamitron in a F1 offspring generation of PSII target-site resistant (TSR) plants of Chenopodium album propagated after parental conditioning with various metamitron doses. RESULTS In two independent dose-response greenhouse trials, there was a positive correlation between the strength of the stimulatory response during parental preconditioning and the magnitude of transgenerational changes in sensitivity and hormesis expression. Parental conditioning at subhormetic and toxic concentrations lead to less resilient offspring, while conditioning doses that