Increased Secreted Frizzled-Related Protein 2 in Hypertension-Induced Left Ventricular Remodeling.

Background: Secreted frizzled-related protein 2 (sFRP2) is involved in various cardiovascular diseases. However, its relevance in left ventricular (LV) remodeling in patients with hypertension (HTN) is obscure.

Methods: In this study, 196 patients with HTN were included, 59 with echocardiographic LV remodeling.

Targeting RXFP1 by Ligustilide: A novel therapeutic approach for alcoholic hepatic steatosis.

Background: Ligustilide (Lig) is the main active ingredient of Umbelliferae Angelicae Sinensis Radix (Chinese Angelica) and Chuanxiong Rhizoma (Sichuan lovase rhizome). Lig possesses various pharmacological properties and could treat obesity by regulating energy metabolism. However, the impact and regulatory mechanism of Lig on alcoholic hepatic steatosis remains unclear.

An Empirical Study on Physical Subhealth Risk Perception: A Physical Examination Data of Tertiary Grade-A Hospitals in Anhui Province, China.

Background: Physical subhealth directly correlates to people's work effectiveness and quality of life, so subhealth prevention has become an urgent medical problem.

Methods: A random sampling method was used to conduct a questionnaire survey of physical examinees from June to September, 2019. In total, 770 people participated in our study.

Carnosic acid suppressed the formation of NETs in alcoholic hepatosteatosis based on P2X7R-NLRP3 axis.

Background: Alcoholic liver disease (ALD) is accompanied by a disruption of lipid metabolism and an inflammatory response in the liver during the process of disease. Carnosic acid (CA), a natural diterpene extracted from Rosmarinus officinalis (rosemary) and Salvia officinalis (sage), has more pharmacological activities, which is known to be useful in the treatment of obesity and acts by regulating energy metabolism. However, the role and regulation mechanism of CA against ALD remain unclear.

Cannabinoid Receptor 2-Centric Molecular Feedback Loop Drives Necroptosis in Diabetic Heart Injuries.

Background: Diabetic heart dysfunction is a common complication of diabetes. Cell death is a core event that leads to diabetic heart dysfunction. However, the time sequence of cell death pathways and the precise time to intervene of particular cell death type remain largely unknown in the diabetic heart.

A matter of the beehive sound: Can honey bees alert the pollution out of their hives?

Honey bees (Apis spp.) are often used as biological indicators of environmental changes. Recently, bees have been explored to monitor air contaminants by listening to the beehive sound.

Protections of transcription factor BACH2 and natural product myricetin against pathological cardiac hypertrophy and dysfunction.

Pathological hypertrophic myocardium under consistent adverse stimuli eventually can cause heart failure. This study aims to explore the role of BACH2, a member of the basic region leucine zipper transcription factor family, in cardiac hypertrophy and failure. Transverse aortic constriction surgery was operated to induce cardiac hypertrophy and failure in mice.

Identification of Differential Expression Genes between Volume and Pressure Overloaded Hearts Based on Bioinformatics Analysis.

Volume overload (VO) and pressure overload (PO) are two common pathophysiological conditions associated with cardiac disease. VO, in particular, often occurs in a number of diseases, and no clinically meaningful molecular marker has yet been established. We intend to find the main differential gene expression using bioinformatics analysis.

Modulation of interleukin-36 based inflammatory feedback loop through the hepatocyte-derived IL-36R-P2X7R axis improves steatosis in alcoholic steatohepatitis.

Background And Purpose: Interleukin-36 is induced by proinflammatory cytokines and promotes inflammatory responses, creating an IL-36-based inflammation loop. Although hepatocytes, produce IL-36 responses to drug-induced liver injury, little is known about the mechanistic role of IL-36 signalling during the progression of alcoholic steatohepatitis (ASH). Regarding IL-36/IL-36R and P2X7R coregulating the inflammatory response, we elucidated that modulation of IL-36R-P2X7R-TLR axis affected hepatocyte steatosis as well as the IL-36-based inflammatory feedback loop that accompanies the onset of ASH.

Inhibition of HMGB1/TLR4 Signaling Pathway by Digitoflavone: A Potential Therapeutic Role in Alcohol-Associated Liver Disease.

Digitoflavone (DG) is a natural flavonoid abundant in many fruits, vegetables, and medicinal plants. We investigated whether DG inhibits lipid accumulation and inflammatory responses in alcoholic liver disease (ALD) in vivo and in vitro. The mouse ALD model was established by chronically feeding male C57BL/6 mice an ethanol-containing Lieber-DeCarli liquid diet.

Subhealth Risk Perception Scale: Development and Validation of a New Measure.

Background: To develop an individual's physical subhealth risk perception scale and evaluate its reliability and validity, so as to provide a measurement tool for individual physical health risk.

Methods: A questionnaire on the perception risk of physical subhealth was developed. Using a random sampling method, 785 people in the Anhui provincial physical examination centre were selected as the research participants.

GADD34-mediated dephosphorylation of eIF2α facilitates pseudorabies virus replication by maintaining de novo protein synthesis.

Viruses have evolved multiple strategies to manipulate their host's translational machinery for the synthesis of viral proteins. A common viral target is the alpha subunit of eukaryotic initiation factor 2 (eIF2α). In this study, we show that global protein synthesis was increased but the eIF2α phosphorylation level was markedly decreased in porcine kidney 15 (PK15) cells infected with pseudorabies virus (PRV), a swine herpesvirus.

Inverse Associations Between Circulating Secreted Frizzled Related Protein 2 (sFRP2) and Cardiometabolic Risk Factors.

Secreted frizzled-related protein 2 (sFRP2) plays an important role in metabolic syndrome and cardiovascular diseases (CVDs); However, its relevance with cardiometabolic diseases remains to be elucidated. We aimed to determine the serum levels of sFRP2 in patients at different stages of heart failure (HF) with or without type 2 diabetes mellitus (T2DM), and assess the correlation between circulating sFRP2 levels and cardiometabolic risk factors. In this study, serum samples from 277 patients visiting Zhongshan Hospital affiliated to Fudan University were collected.

Molecular cloning and functional characterisation of the galactolipid biosynthetic gene TaMGD in wheat grain.

Monogalactosyl diacylglycerol (MGDG), the main component of the plastid membrane, is essential for chloroplast photosynthesis; however, little information is available about the function of MGDG synthases gene (TaMGD) in wheat grain. In this manuscript, three homologous genes were identified in wheat grain, and their functions were investigated by gene silencing and overexpression techniques. Three TaMGD homologous genes, TaMGD-6A, -6B, and -6D, located on chromosome 6A, 6B, and 6D, respectively, were isolated from common wheat.

Feasibility Analysis of Cell-Free DNA Derived from Plasma of Lung Cancer Patients for Next-Generation Sequencing.

The quality of specimens directly affects the experimental results. The stability and structural integrity of nucleic acids in samples have a decisive influence on high-throughput sequencing results. Next-generation sequencing (NGS) provides the most comprehensive criteria for evaluating the specimen quality.

Comparative pathogenicity of two subtypes (hepatitis-type and pancreatitis-type) of duck hepatitis A virus type 1 in experimentally infected Muscovy ducklings.

Duck hepatitis A virus type 1 (DHAV-1) causes acute hepatitis with high morbidity and mortality in ducklings of the genera and is characterized by ecchymotic haemorrhage and necrosis of the liver surface. Since September 2011, a new subtype of DHAV-1 (named pancreatitis-type DHAV-1) has been isolated. This new subtype is characterized by yellowish or haemorrhagic pancreatitis, but with no significant pathological changes in the liver.

Electrocardiographic criteria for the diagnosis of abnormal hypertensive cardiac phenotypes.

This article compared the performance of 18 electrocardiographic (ECG) left ventricular hypertrophic (LVH) criteria and four P-wave indices for the diagnosis of echocardiographic (ECHO) LVH and left atrial enlargement (LAE), including the deepest S-wave amplitude added to the S-wave amplitude of lead V (S +SV ) and P-wave terminal force in lead V (PTFV ). A total of 152 middle-aged hypertensive patients without evident cardiovascular diseases (CVDs) were enrolled. The gold standard for the diagnosis of LVH and LAE was ECHO left ventricular mass index (LVMI) and largest left atrial volume index (LAVI).

Risk of stroke and coronary heart disease among various levels of blood pressure in diabetic and nondiabetic Chinese patients.

Objective: To compare the risk of stroke and coronary heart disease (CHD) among various blood pressure (BP) levels in diabetic and people without diabetes Chinese patients.

Methods: This cross-sectional study was part of Prospective Urban Rural Epidemiology China study. Patients aged 35 to70 years were recruited from 12 provinces of China between 2005 and 2009.

Comparative efficacy of β-blockers on mortality and cardiovascular outcomes in patients with hypertension: a systematic review and network meta-analysis.

The differential efficacy of lipophilic and hydrophilic β-blockers on clinical outcomes has not been investigated. We sought to compare the effects of lipophilic and hydrophilic β-blockers on mortality and cardiovascular outcomes by conducting a comprehensive systematic review and network meta-analysis. MEDLINE/PubMed, EMBASE, and the Cochrane Database were searched for all dates to January 5, 2015, for randomized trials with comparisons between all β-blockers or between β-blockers and other antihypertensive agents.

Role of GPER on proliferation, migration and invasion in ligand-independent manner in human ovarian cancer cell line SKOV3.

G protein-coupled estrogen receptor (GPER) is identified as a critical estrogen receptor, in addition to the classical estrogen receptors ERα and ERβ. In ERα-negative ovarian cancer cells, our previous studies have found that estrogen stimulated cell proliferation and metastasis via GPER. However, the ligand-independent function of GPER in ovarian cancer cells is still not clear.

A novel estrogen receptor GPER mediates proliferation induced by 17β-estradiol and selective GPER agonist G-1 in estrogen receptor α (ERα)-negative ovarian cancer cells.

G protein-coupled estrogen receptor (GPER) is recently identified as a membrane-associated estrogen receptor that mediates non-genomic effects of estrogen. Our previous immunohistochemistry study found an association between GPER and the proliferation of epithelial ovarian cancer. However, the contributions and mechanisms of GPER in the proliferation of ovarian cancers are not clear.

The novel estrogen receptor GPER regulates the migration and invasion of ovarian cancer cells.

G protein-coupled estrogen receptor (GPER) was identified as a new member of the estrogen receptor family in recent years. It has become apparent that GPER mediates the non-genomic signaling of 17β-estradiol (E2) in a variety of estrogen-related cancers. Our previous study has found that GPER was overexpressed in human epithelial ovarian cancer and was positively correlated with the expression of matrix metalloproteinase 9 (MMP-9), which suggested GPER might promote the metastasis of ovarian cancer.

[Endovascular management of symptomatic carotid stenosis combined with kinking].

Objective: To study the necessity, feasibility, security of carotid angioplasty and stenting (CAS) for symptomatic carotid stenosis combined with kinking.

Methods: Twelve patients with symptomatic carotid stenosis and kinking demonstrated by digital subtraction angiography (DSA) received CAS from December 2003 to December 2009. There were 9 male and 3 female patients, age ranged from 59 to 77 years (mean 69.

[Endovascular treatment of micro-intracranial aneurysms: adverse factors of micro-catheterization and its relevant managements].

Objectives: To investigate adverse factors that may hinder successful placement and stabilization of the microcatheter during endovascular therapy of micro-intracranial aneurysms (≤ 3 mm in maximum diameter), and to explore the relevant managements.

Methods: Forty-six patients with fifty-one micro-intracranial aneurysms treated by endovascular therapy from June 2001 to October 2009 were retrospectively analyzed for their intervention data.

Results: Adverse factors of optimal micro-catheterization mainly included, tortuosity of the proximal vessels (PVs) and the parent artery (PA), relative large gap in diameter among the PVs, the PA and the microcatheter, relative large divergence in direction among the PVs, the PA and the aneurysm dome, and stent deployed in the PA.

[Endovascular treatment of ruptured and unruptured intracranial very small aneurysms].

Objective: To evaluate the feasibility and safety of endovascular treatment of ruptured and unruptured intracranial very small aneurysms (< or = 3 mm in maximal diameter).

Methods: Forty-eight intracranial very small aneurysms in 44 patients treated with endovascular therapy from June 2001 to August 2009 were reviewed retrospectively in clinical, imaging, interventional and follow-up data. Among 44 patients, there were 20 males and 24 females with a mean age of 57.