Acute myocardial infarction still represents the major cause of mortality in high-income countries. Therefore, considerable efforts have been focused on the treatment of myocardial infarctions in the acute and long-term phase, with special attention being paid to reperfusion strategies and adjunctive antithrombotic therapies. In fact, despite the successful mechanical recanalization of the epicardial conduit, a substantial percentage of patients still experience poor myocardial reperfusion or acute/subacute in-stent thrombosis.
View Article and Find Full Text PDFThe generation of new neurons at the hippocampal neurogenic niche, known as adult hippocampal neurogenesis (AHN), and its impairment, have been implicated in Alzheimer's disease (AD). MicroRNA-132 (miR-132), the most consistently downregulated microRNA (miRNA) in AD, was recently identified as a potent regulator of AHN, exerting multilayered proneurogenic effects in adult neural stem cells (NSCs) and their progeny. Supplementing miR-132 in AD mouse brain restores AHN and relevant memory deficits, yet the exact mechanisms involved are still unknown.
View Article and Find Full Text PDFAims: Non-ischaemic cardiomyopathy (NICMP), an incurable disease terminating in systolic heart failure (heart failure with reduced ejection fraction [HFrEF]), causes immune activation, however anti-inflammatory treatment strategies so far have failed to alter the course of this disease. Myeloperoxidase (MPO), the principal enzyme in neutrophils, has cytotoxic, pro-fibrotic and nitric oxide oxidizing effects. Whether MPO inhibition ameliorates the phenotype in NICMP remains elusive.
View Article and Find Full Text PDFThe 'landscape of fear' concept offers valuable insights into wildlife behaviour, yet its practical integration into habitat management for conservation remains underexplored. In this study, conducted in the subtropical monsoon grasslands of Bardia National Park, Nepal, we aimed to bridge this gap through a multi-year, landscape-scale experimental investigation in Bardia National Park, Nepal. The park has the highest density of tigers (with an estimated density of ~7 individuals per 100 km) in Nepal, allowing us to understand the effect of habitat management on predation risk and resource availability especially for three cervid species: chital (), swamp deer () and hog deer ().
View Article and Find Full Text PDFThere are no clear guidelines regarding the optimal treatment sequence for advanced pancreatic cancer, as head-to-head phase III randomised trials are missing. We assess real-world effectiveness of three common sequential treatment strategies by emulating a hypothetical randomised trial. This analysis included 1551 patients with advanced pancreatic cancer from the prospective, clinical cohort study Tumour Registry Pancreatic Cancer receiving FOLFIRINOX (n = 613) or gemcitabine/nab-paclitaxel (GEMNAB; n = 938) as palliative first-line treatment.
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