Annals of medicine
-
Norovirus is the leading cause of sporadic viral gastroenteritis cases and outbreaks. Gut microbiota plays a key role in maintaining immune homeostasis. We aimed to investigate the composition and functional effects of gut microbiota in children infected with norovirus. ⋯ Norovirus infection may lead to dysregulation of the gut microbiome in children.
-
Amphiregulin (AREG) is a growth factor linked to cardioprotection and heart pathology during myocardial stress. Our aim was to investigate cardiac AREG expression, its potential as a postmortem hypothermia marker and its possible stress hormone dependency in different types of deaths. ⋯ Severe hypothermia activates cardiac AREG expression practicable as a postmortem hypothermia marker. Cortisol and catecholamines may act as transcriptional modifiers of this gene, especially in long-term ischaemic heart disease. However, the exact role of these hormones in upregulation of AREG during hypothermia remains unclear.
-
A survey was conducted to describe the current status of optometric awareness and involvement regarding post-stroke management as literature suggests that visual impairment often goes undiagnosed and unmanaged in stroke survivors. ⋯ Optometrists are well suited to provide post-stroke visual rehabilitation but are often not included in care teams for these patients. As a result, the visual management of post-stroke patients often is unaddressed.
-
Hepatocellular carcinoma (HCC) remains a significant global medical challenge. Formononetin, an isoflavone derived from Astragalus membranaceus, has been shown to have various regulatory effects on HCC. However, the exact molecular mechanism by which formononetin acts against HCC is still unclear. ⋯ Formononetin demonstrates dose-dependent regulatory effects on multiple targets, biological processes and signalling pathways in HCC. The compound can mitigate HCC by enhancing PI3K/AKT-mediated apoptosis of tumour cells.