An Intelligent Animation Interaction Design Algorithm Based on Example and Parameterization.

Intelligent design for the animation interaction is very challenging and needs to be resolved on priority basis. If this design is based on smart learning based mechanism, then it will be more appropriate and effective. Therefore, based on the idea of process modeling, the concrete method is based on example modeling and parameterization, and the VC programming environment is the tool.

Changes in Home Blood Pressure Monitored Among Elderly Patients With Hypertension During the COVID-19 Outbreak: A Longitudinal Study in China Leveraging a Smartphone-Based Application.

Background: The coronavirus disease 2019 (COVID-19) pandemic has impacted clinical care worldwide. Evidence of how this health crisis affected common conditions like blood pressure (BP) control is uncertain.

Methods: We used longitudinal BP data from an ongoing randomized clinical trial to examine variations in home BP monitored via a smartphone-based application (app) in a total of 7394 elderly patients with hypertension aged 60 to 80 years stratified by their location in Wuhan (n=283) compared with other provinces of China (n=7111).

VEGF-PLGA controlled-release microspheres enhanced angiogenesis in encephalomyosynangiosis-based chronic cerebral hypoperfusion.

Treatments enhancing angiogenesis for chronic cerebral hypoperfusion (CCH) are still in the research stage. Although encephalomyosynangiosis (EMS) is a common indirect anastomosis for the treatment of CCH, the effectiveness to promote angiogenesis is not satisfactory. Vascular endothelial growth factors (VEGF) is a cytokine found to specifically act directly on vascular endothelial cells, promote neovascularization, and enhance capillary permeability.

Amidoximated cellulose fiber membrane for uranium extraction from simulated seawater.

Uranium extraction from seawater is considered as an efficient strategy to meet the increasing demands of uranium. Amidoxime has been reported as one of the most efficient groups for uranium affinity. Herein, amidoximated cellulose fibers were synthesized by grafting polyacrylonitrile (PAN) onto cellulose fibers followed by amidoxime modification.

Strategy of blood pressure intervention in the elderly hypertensive patients (STEP): Rational, design, and baseline characteristics for the main trial.

The optimal systolic blood pressure (SBP) treatment target in elderly people is full of challenge, and non-adherence is one major cause of uncontrolled BP. The Strategy of Blood Pressure Intervention in the Elderly Hypertensive Patients (STEP) trial is a multi-center, randomized controlled trial that aims to examine whether an intensive treatment (110 ≤ SBP < 130 mmHg) will provide more benefits in lowering cardiovascular events than a mild treatment (130 ≤ SBP < 150 mmHg) among people aged 60-80 years. From January 10, 2017 to December 31, 2017, 8511 patients with primary hypertension were recruited at 42 clinical centers throughout China and randomly assigned to the intensive or standard treatment in 1:1 ratio, in which clinical sites are considered as a stratification factor in randomization.

The Dynamics of Circulating Monocyte Subsets and Intra-Plaque Proliferating Macrophages during the Development of Atherosclerosis in ApoE Mice.

To detect the development of monocytes and proliferative macrophages in atherosclerosis of ApoE mice, we randomly assigned 84 ApoE mice fed western diet or chow diet. On weeks 2, 4, 6, 8, 10, and 12 after fed high-fat diet or normal chow diet, animals were euthanized (n = 7 for each group at each time point). Flow cytometry methods were used to analyze the proportions of circulation monocyte subsets.

Correlation between angiopoietin-like proteins in inflammatory mediators in peripheral blood and severity of coronary arterial lesion in patients with acute myocardial infarction.

The effects of angiopoietin-like protein 2 (Angptl 2) and interleukin-6 (IL-6) in inflammatory mediators on the severity of coronary arterial lesion in patients with acute myocardial infarction were investigated. One hundred and twenty-six patients with acute myocardial infarction admitted to Tianjin Union Medical Center (the myocardial infarction group) and 133 healthy individuals (the control group) were selected for retrospective analysis from January 2013 to December 2015. The levels of Angptl 2 and IL-6 in serum of patients were detected by enzyme linked immunosorbent assay (ELISA), and the correlation analysis between the levels and the degree of coronary stenosis in patients with myocardial infarction was conducted.

Fabrication of Stretchable Copper Coated Carbon Nanotube Conductor for Non-Enzymatic Glucose Detection Electrode with Low Detection Limit and Selectivity.

The increasing demand for wearable glucose sensing has stimulated growing interest in stretchable electrodes. The development of the electrode materials having large stretchability, low detection limit, and good selectivity is the key component for constructing high performance wearable glucose sensors. In this work, we presented fabrication of stretchable conductor based on the copper coated carbon nanotube sheath-core fiber, and its application as non-enzymatic electrode for glucose detection with high stretchability, low detection limit, and selectivity.

3D printing collagen/chitosan scaffold ameliorated axon regeneration and neurological recovery after spinal cord injury.

Spinal cord injury (SCI) is a disaster that can cause severe motor, sensory, and functional disorders. Implanting biomaterials have been regarded as hopeful strategies to restore neurological function. However, no optimized scaffold has been available.

Fabrication of Organic Hec Nanocomposites Modified with Lysine as a Potential Adsorbent for Bilirubin Removal.

As one of the typical phyllosilicate clays, hectorite (Hec) has some excellent characteristics and has been greatly applied in adsorption field for the removal of dye, endotoxin, etc. In this study, organic Hec nanocomposites modified with L-Lysine (Lys/Hec NCs) were prepared via solution intercalation method for BR removal. The effects of ionic strength, pH values, initial concentration of BR, and BSA concentration on the adsorption capacity for BR of Lys/Hec NCs were investigated.

Evaluation of Visceral Adipose Tissue Oxygenation by Blood Oxygen Level-Dependent MRI in Zucker Diabetic Fatty Rats.

Objective: This study aimed to investigate the feasibility of blood oxygen level-dependent magnetic resonance imaging (BOLD-MRI) to evaluate visceral adipose tissue (VAT) oxygenation in Zucker diabetic fatty (ZDF) rats and its associations with systemic metaflammation.

Methods: Five-week-old ZDF rats and Zucker lean (ZL) rats were fed a high-fat diet (HFD) for 18 weeks. A baseline BOLD-MRI scan of perirenal adipose tissue was performed after 8 weeks of HFD feeding, and then the rats were randomized to receive pioglitazone or a vehicle for the following 10 weeks.

The Effect of Different l-Carnitine Administration Routes on the Development of Atherosclerosis in ApoE Knockout Mice.

Scope: l-Carnitine (LC) is abundant in red meat and is widely added to health supplements and food. This study focuses on the adverse effects of oral supplementation of 1.3% LC in ApoE mice and whether the parenteral administration of LC (subcutaneously, sub) has any impact on the development of atherosclerosis.

Chitosan-Based Surface Molecularly Imprinted Polymer Microspheres for Sustained Release of Sinomenine Hydrochloride in Aqueous Media.

The surface molecular imprinting technique has been proposed as a prospective strategy for template molecule recognition and separation by devising the recognition sites on the surface of imprinted materials. The purpose of this study was to establish a novel drug delivery system which was developed by surface molecular imprinting method using β-cyclodextrin (β-CD)-grafted chitosan (CS) (CS-g-β-CD) microspheres as matrix and sinomenine hydrochloride (SM) as the template molecule. By adjusting the amount of functional monomer and cross-linking agent, we got the more excellent adsorption of CS-g-β-CD molecularly imprinted polymers (MIPs-CS-g-β-CD).

Development of an XBP1 agonist, HLJ2, as a potential therapeutic agent for ulcerative colitis.

There is a severe lack of effective treatments for ulcerative colitis (UC), a recurrent and intractable inflammatory bowel disease. The identification of valid targets and new drugs is an urgent need. In this study, we identified the XBP-1 agonist HLJ2 as a promising treatment candidate.

Establishment of an ideal time window model in hypothermic-targeted temperature management after traumatic brain injury in rats.

Although hypothermic-targeted temperature management (HTTM) holds great potential for the treatment of traumatic brain injury (TBI), translation of the efficacy of hypothermia from animal models to TBI patientshas no entire consistency. This study aimed to find an ideal time window model in experimental rats which was more in accordance with clinical practice through the delayed HTTM intervention. Sprague-Dawley rats were subjected to unilateral cortical contusion injury and received therapeutic hypothermia at 15mins, 2 h, 4 h respectively after TBI.

Prehypertension During Normotensive Pregnancy and Postpartum Clustering of Cardiometabolic Risk Factors: A Prospective Cohort Study.

The nonstratification of blood pressure (BP) levels may underestimate future cardiovascular risk in pregnant women who present with BP levels in the range of prehypertension (120-139/80-89 mm Hg). We prospectively evaluated the relationship between multiple antepartum BP measurements (from 11(+0) to 13(+6) weeks' gestation to term) and the occurrence of postpartum metabolic syndrome in 507 normotensive pregnant women after a live birth. By using latent class growth modeling, we identified the following 3 distinctive diastolic BP (DBP) trajectory groups: the low-J-shaped group (34.

Precision test for precision medicine: opportunities, challenges and perspectives regarding pre-eclampsia as an intervention window for future cardiovascular disease.

Hypertensive disorders of pregnancy (HDP) comprise a spectrum of syndromes that range in severity from gestational hypertension and pre-eclamplsia (PE) to eclampsia, as well as chronic hypertension and chronic hypertension with superimposed PE. HDP occur in 2% to 10% of pregnant women worldwide, and impose a substantial burden on maternal and fetal/infant health. Cardiovascular disease (CVD) is the leading cause of death in women.

Design and Discovery of Some Novel Chalcones as Antioxidant and Anti-Inflammatory Agents via Attenuating NF-κB.

Concerning the role of antioxidant and anti-inflammatory agents for hepatic fibrosis patients, the current study deals with the development of novel chalcone derivatives 5a-i via efficient synthetic methodology in a two-step reaction involving Claisen-Schmidt condensation. The obtained target analogs were screened for in vitro antioxidant activity by various methods (H2 O2 , DPPH, ferrous reducing power, and nitric oxide), where they exhibit considerable radical scavenging activity. These compounds were also evaluated for inhibitory potency against NF-κB activation induced by LPS for the determination of their anti-inflammatory activity.

[Outbreak of six cases of nosocomial Legionella pneumophila pneumonia].

Objectives: To describe the clinical characteristics, diagnosis, treatment and the causes of outbreak of nosocomial pneumonia due to Legionella pneumophila.

Methods: The medical records of 6 cases of nosocomial Legionella pneumophila pneumonia were retrospectively reviewed, and the clinical data of clinical presentation, treatment, and etiologic diagnosis were analyzed.

Results: The 6 patients were health care providers of the Department of Respiratory and Critical Care Medicine of the Affiliated Hospital of Logistics University of PAPF.