Aim: To assess the potential heterogeneity in cardiovascular (CV), renal and safety outcomes of canagliflozin between Whites and Asians, as well as these outcomes in each subgroup.
Materials And Methods: The CANVAS Program enrolled 10 142 patients with type 2 diabetes, comprising 78.34% Whites and 12.
Bongkrekic acid (BA) poisoning can progress rapidly and lead to the failure of multiple organs, such as brain, liver and kidney. The mortality of BA poisoning is 40-100%. Little information is available on the toxicokinetic parameters of BA in human.
View Article and Find Full Text PDFObjective: Intracerebral hemorrhage (ICH) is a common cerebrovascular disease with high mortality and poor prognosis. Therefore, the biological function and underlying molecular mechanism of miR-26a in inflammatory injury following ICH was investigated.
Methods: The potential role of miR-26a was investigated in lipopolysaccharide (LPS)-treated microglial cells by quantitative real-time PCR.
Fine root production accounts for a large proportion of net primary production (NPP) in forest ecosystems that is highly responsive to environmental and biotic changes. The underlying mechanisms of the relationship between tree species richness and fine root production have not been fully examined. Here we hypothesized that: (i) the relationship between aboveground species richness and fine root production could be attributable to belowground spatial resource partitioning; (ii) either symmetrical or asymmetrical root proliferation to obtain nutrients leads to increased fine root production; and (iii) stand density affects the relationship between species richness and fine root production.
View Article and Find Full Text PDFRapid response of uni- and multicellular organisms to environmental changes and their own growth is achieved through a series of molecular mechanisms, often involving modification of macromolecules, including nucleic acids, proteins and lipids. The ADP-ribosylation process has ability to modify these different macromolecules in cells, and is closely related to the biological processes, such as DNA replication, transcription, signal transduction, cell division, stress, microbial aging and pathogenesis. In addition, tRNA plays an essential role in the regulation of gene expression, as effector molecules, no-load tRNA affects the overall gene expression level of cells under some nutritional stress.
View Article and Find Full Text PDFBackground: This study aimed to evaluate the predictive value of long non-coding RNA (lncRNA) antisense non-coding RNA in the INK4 locus (ANRIL) for atrial fibrillation (AF) patients with ischemic stroke and investigate its correlation with risk factors, functional outcome, and prognosis.
Methods: A total of 386 consecutive AF patients were recruited. AF patients were followed up for 24-48 months by outpatient follow-up, telephone follow-up, and medical record.
Objective: Normal B lymphocyte function and antibody secretion during inflammation can provide critical protection for the host. We aimed to synthesize existing evidence to explore whether circulating B cells and plasma immunoglobulin M (IgM) levels were associated with survival during sepsis.
Methods: PubMed, Embase, ISI Web of Knowledge, Cochrane Central Register of Controlled Trials were systematically searched.
Objective: To investigate the correlation of the extra-vascular lung water index (EVLWI) and the pulmonary vascular permeability index (PVPI) with disease severity and their prognostic value in patients with acute respiratory distress syndrome (ARDS).
Methods: A total of 44 patients with ARDS from October 2012 to June 2014 admitted in the Second Affiliated Hospital of Wenzhou Medical University were recruited in this study. According to the severity, patients were divided into three groups (Mild group, Moderate group and Severe group); the acute physiology and chronic health evaluation system II score (APACHE II), the lung injury score (LIS), the pulse contour curve continuous cardiac output (PiCCO) and other clinical indicators were respectively monitored in the period of 24, 48, 72 hrs after admission; then the correlation of EVLWI, PVPI and oxygenation index (OI) among groups were analyzed; According to the prognosis, patients were divided into the survival group and the death group, both given the univariate and multivariate Logistic regression analysis; EVLWI, PVPI, APACHE II score, LIS and lactic acid were admitted into the receiver operating characteristic (ROC) curve analysis, and the prognosis was evaluated respectively.
Understanding of belowground interactions among tree species and the fine root (≤2 mm in diameter) contribution of a species to forest ecosystem production are mostly restricted by experimental difficulties in the quantification of the species composition. The available approaches have various defects. By contrast, DNA-based methods can avoid these drawbacks.
View Article and Find Full Text PDFZhonghua Yi Xue Za Zhi
August 2014
Objective: To explore the regulatory effects of luteolin on airway inflammation in asthmatic rats.
Methods: A total of 48 male Sprague-Dawley (SD) rats were randomly divided into 3 groups of control, asthmatic and luteolin(n = 16 each). The rat model of bronchial asthma was established in asthmatic and luteolin groups.
Objective: To explore the effects of Chinese herbal medicine radix rehmanniae, radix arnebiae and cortex moutan on the proliferation of HaCaT cells and explore their potential curative mechanisms.
Methods: The main monomers of catalpol, l-shikonin and paeonol were extracted. And 10 ng/ml keratinocyte growth factor (KGF) was used to induce HaCaT cell to build an in vitro model of hyperproliferation of epidermal keratinocytes.
Zhonghua Yi Xue Za Zhi
September 2013
Objective: To explore the functional role of caveolin-1 in airway smooth muscle cells (ASMCs) proliferation and examine the regulatory effect of roxithromycin.
Methods: The rat model of bronchial asthma was established. Electron microscope was employed to observe the status of caveolae and light microscope for the histological changes in pulmonary tissues.