Association between standing height and physical disability among U.S. adults aged 60 years and older: findings from NHANES 2015-2018.

Background: Physical disability is an important cause of affecting the quality of life in the elderly. The association between standing height and physical disability is less studied.

Purpose: The purpose of this study is to investigate the possible link between standing height and physical disability among U.

Bayesian network analysis of factors influencing type 2 diabetes, coronary heart disease, and their comorbidities.

Objective: Bayesian network (BN) models were developed to explore the specific relationships between influencing factors and type 2 diabetes mellitus (T2DM), coronary heart disease (CAD), and their comorbidities. The aim was to predict disease occurrence and diagnose etiology using these models, thereby informing the development of effective prevention and control strategies for T2DM, CAD, and their comorbidities.

Method: Employing a case-control design, the study compared individuals with T2DM, CAD, and their comorbidities (case group) with healthy counterparts (control group).

Role of remnant cholesterol in the relationship between physical activity and diabetes mellitus: an intermediary analysis.

Objective: The purpose of this investigation was to evaluate the potential link between physical activity (PA) and the heightened susceptibility to diabetes mellitus (DM), by examining whether remnant cholesterol (RC) might act as a mediator in this correlation.

Methods: The research utilized data from the National Health and Nutrition Examination Survey, spanning from 2005 to 2018. Various statistical analyses were conducted for continuous and categorical variables, including the -test, ANOVA, and χ test.

Association between systemic immune-inflammatory index and diabetes mellitus: mediation analysis involving obesity indicators in the NHANES.

Background: Inflammation and obesity have been widely recognized to play a key role in Diabetes mellitus (DM), and there exists a complex interplay between them. We aimed to clarify the relationship between inflammation and DM, as well as the mediating role of obesity in the relationship.

Methods: Based on the National Health and Nutrition Examination Survey (NHANES) 2005-2018.

Glypican-3 knockdown inhibits the cell growth, stemness, and glycolysis development of hepatocellular carcinoma cells under hypoxic microenvironment through lactylation.

Context: Hepatocellular carcinoma (HCC) is a common malignant tumour in China. Glypican-3 (GPC3) is reported to be closely related to the occurrence and development of various tumours.

Objective: This study aimed to explore the role of GPC3 in HCC.

Application of back propagation neural network model optimized by particle swarm algorithm in predicting the risk of hypertension.

The structure of a back propagation neural network was optimized by a particle swarm optimization (PSO) algorithm, and a back propagation neural network model based on a PSO algorithm was constructed. By comparison with a general back propagation neural network and logistic regression, the fitting performance and prediction performance of the PSO algorithm is discussed. Furthermore, based on the back propagation neural network optimized by the PSO algorithm, the risk factors related to hypertension were further explored through the mean influence value algorithm to construct a risk prediction model.

Consistency Analysis of 3 Detection Systems for Measuring Serum C-Reactive Protein.

BACKGROUND C-reactive protein (CRP) is an important clinical indicator. There are many methods and instruments for CRP measurement, and therefore the consistency of CRP values measured between instruments needs to be evaluated. This study aimed to compare the consistency of 3 serum CRP detection systems using turbidimetry.

Effects of the Chemical and Structural Properties of Silane Monolayers on the Organization of Water Molecules and Ions at Interfaces, from Molecular Dynamics Simulations.

Understanding the organization of the hydration layer at functionalized silica surfaces is relevant for a large range of biosensing applications or surface phenomena such as biomolecule adsorption. Silane monolayers are widely used to functionalize silica surfaces. Using molecular dynamics simulations, we have investigated the role of silane molecule head-group charge, alkyl chain length, and surface coverage in the structural organization and dynamic properties of Na ions, Cl ions, and water molecules at the interface.

Notch signaling is involved in the antiapoptotic effects of liraglutide on rat H9c2 cardiomyocytes exposed to hypoxia followed by reoxygenation.

Objective: Liraglutide (Lir) protects cardiomyocytes against high glucose-induced myocardial damage. This study investigated whether Notch signaling participated in the antiapoptotic effects of Lir on rat H9c2 cardiomyocytes subjected to hypoxia followed by reoxygenation (H/R).

Methods: We used H9c2 rat cardiomyocytes as a model of H/R and measured viability, apoptosis, and expression of the apoptotic genes Bax and Bcl-2 and Notch signaling genes Notch1 and Jagged1.

A photoactivatable antibody-Chlorin e6 conjugate enabling singlet oxygen production for tumor-targeting photodynamic therapy.

Photodynamic therapy is a new technology for disease diagnosis and treatment in modern medical clinics. The main advantages of photodynamic therapy are low toxicity and side effects, a wide range of applications, no drug resistance, and no obvious trauma in the treatment process. However, to achieve effective photodynamic therapy, new photosensitizer carriers need to be constructed, which can selectively deliver photosensitizers into tumor tissues.

LINC01234 promotes multiple myeloma progression by regulating miR-124-3p/GRB2 axis.

LncRNA is gradually considered as a vital regulator in various physiological and pathological processes. Recently, the role of LINC01234 in several cancers has been reported. However, the function and underlying regulatory mechanism of LINC01234 in multiple myeloma (MM) remain unclear.

B-type natriuretic peptide attenuates endoplasmic reticulum stress in H9c2 cardiomyocytes underwent hypoxia/reoxygenation injury under high glucose/high fat conditions.

Exogenously administered B-type natriuretic peptide (BNP) has been shown to provide cardioprotection against various heart diseases. However, the underlying mechanisms remain elusive. This study explores whether BNP exerts its cardioprotection against hypoxia/reoxygenation (H/R) injury under high glucose/high fat (HG/HF) conditions in cardiac H9c2 cells and uncovers the underlying mechanisms.

Aptamer selection and application in multivalent binding-based electrical impedance detection of inactivated H1N1 virus.

The type A influenza viruses are the most virulent and variable human pathogens with epidemic or even pandemic threat. The development of sensitive, specific and safe field testing methods is in particular need and quite challenging. We report here the selection and practical utilization of the inactivated influenza virus-specific aptamers.

[Design and arrangement of the CHIP (CHinese In Prato) study].

Following the rapid economic development, China is experiencing a progressive increase in the incidence of cardiovascular (CV) events and in the prevalence of CV risk factors. According to recent estimations, the prevalence of diabetes sharply increased from 1% in 1980 to 11% in 2013. Migration from China to Europe is now mainly concentrated in Countries of the Southern Europe, e.

Concurrence of multiple human papillomavirus infections in a large US population-based cohort.

We examined the concurrence of multiple human papillomavirus (HPV) infections in 47,617 women who underwent cervical screening in New Mexico between December 2007 and April 2009 using the LINEAR ARRAY HPV Genotyping Test (Roche Diagnostics, Indianapolis, Indiana), which detects 37 different types of HPV. Our primary goal was to examine the distributions of multiple HPV types with a special interest in negative interactions, which could signal the possibility of type replacement associated with a common niche if some HPV types were prevented by vaccination. Multiple infections were found to be more common than expected under independence, but this could largely be accounted for by a woman-specific latent heterogeneity parameter which was found to be dependent on age and cytological grade.

A frailty model for interaction between multiple events.

Most models for categorical data rely on linear models in which higher order interactions are limited, usually to second order terms. Here we explore a dataset where second order interactions lead unavoidably to high order interactions. However in certain cases these interactions have a simple form which can be explained by population heterogeneity or 'frailty' and the Rasch model which uses a logistic structure is one such model.

Prediction of heterogeneous differential genes by detecting outliers to a Gaussian tight cluster.

Background: Heterogeneously and differentially expressed genes (hDEG) are a common phenomenon due to bio-logical diversity. A hDEG is often observed in gene expression experiments (with two experimental conditions) where it is highly expressed in a few experimental samples, or in drug trial experiments for cancer studies with drug resistance heterogeneity among the disease group. These highly expressed samples are called outliers.