Sleep Disturbances in Children With Atopic Dermatitis: A Scoping Review.

Atopic dermatitis (AD) is associated with various quality of life concerns including poor sleep. Sleep impairments in children with AD are associated with increased risk of short stature, metabolic syndrome, mental illness and neurocognitive dysfunction. Although the association between AD and sleep disturbance is well established, the specific types of sleep disturbance in pediatric AD patients and their underlying mechanisms are not fully understood.

Perspectives and knowledge of acne vulgaris among young adolescents.

Acne occurs in up to 90% of young adolescents, but prior research has found that this population exhibits a limited understanding of acne and is vulnerable to myths and misinformation accumulated from family members, friends, and social media. We created a virtual presentation on skin hygiene, acne prevention, and acne-associated stigma for adolescent youth (aged 9-13) to improve acne health literacy, which was reviewed by three board-certified dermatologists. A descriptive cross-sectional study using data collected for quality improvement (n = 209, total) revealed that approximately half (n = 102/202, 50.

Data-Driven Prediction of Fatigue in Parkinson's Disease Patients.

Numerous non-motor symptoms are associated with Parkinson's disease (PD) including fatigue. The challenge in the clinic is to detect relevant non-motor symptoms while keeping patient-burden of questionnaires low and to take potential subgroups such as sex differences into account. The Fatigue Severity Scale (FSS) effectively detects clinically significant fatigue in PD patients.

Association of 10-Year Atherosclerotic Cardiovascular Disease Risk Score with Carotid Intima-Media Thickness and Plaque.

Background: The aim of this study was to determine the association between carotid intima-media thickness (IMT) and newly developed 10-year atherosclerotic cardiovascular disease (ASCVD) risk score.

Methods: Participants were 201 Korean adults who underwent carotid ultrasonography at the Health Promotion Center of the Eulji General Hospital. We obtained information about medical history and lifestyle, and conducted laboratory tests.

N-3 polyunsaturated fatty acid attenuates cholesterol gallstones by suppressing mucin production with a high cholesterol diet in mice.

Background And Aim: The increasing prevalence of cholesterol gallstone (CG) disease has become an economic burden to the healthcare system. Ursodeoxycholic acid (UDCA) is the only established medical agent used to dissolve gallstones. In investigating novel therapeutics for CG, we assessed the preventive effects of n-3 polyunsaturated fatty acids (n-3PUFA) on the formation of CG induced by feeding a lithogenic diet (LD) containing high cholesterol levels to mice.

Functional expression and characterization in Xenopus laevis oocytes of the ABCG2 transporter derived from A549 human lung adenocarcinoma cells.

We cloned the ATP-binding cassette sub-family G member 2 (ABCG2) transporter, the most recently identified among several major human multidrug-resistance pumps, from A549 human lung adenocarcinoma cells in order to characterize its function and substrate specificity. In a previous report, we confirmed that a stem cell-like side population of A549 cells highly expressed the ABCG2 gene and had a unique ability to resist the anticancer drug methotrexate (MTX). In this study, ABCG2 cDNA was cloned by RT-PCR and converted into cRNA by an in vitro transcription system for expression in Xenopus laevis (X.

Nonlinear toxicokinetics of enrofloxacin in rats.

The dose-dependent toxicokinetics of enrofloxacin were studied by administering various single subcutaneous doses (5, 10, 20, 40, 70, 100, 150, 200, 300 and 400 mg/kg) in male Sprague-Dawley rats. The blood samples were collected from the tail veins, and the plasma concentration of enrofloxacin was determined by an HPLC-fluorescence detection (FLD) method. The time-concentration profiles of enrofloxacin were well fitted by an one-compartmental model with first order elimination.

Pharmacokinetic properties and antitumor efficacy of the 5-fluorouracil loaded PEG-hydrogel.

Background: We have studied the in vitro and in vivo utility of polyethylene glycol (PEG)-hydrogels for the development of an anticancer drug 5-fluorouracil (5-FU) delivery system.

Methods: A 5-FU-loaded PEG-hydrogel was implanted subcutaneously to evaluate the drug retention time and the anticancer effect. For the pharmacokinetic study, two groups of male rats were administered either an aqueous solution of 5-FU (control group)/or a 5-FU-loaded PEG-hydrogel (treated group) at a dose of 100 mg/kg.

Single-step extraction followed by LC for determination of (fluoro)quinolone drug residues in muscle, eggs, and milk.

In this study, a simplified method for the extraction and determination of seven fluoroquinolone residues (danofloxacin, difloxacin, enrofloxacin, marbofloxacin, orbifloxacin, ofloxacin, and sarafloxacin) and three quinolones (oxolinic acid, flumequine, and nalidixic acid), in porcine muscle, table eggs, and commercial whole milk, which required no cleanup step, was devised. This procedure involves the extraction of analytes from the samples via liquid-phase extraction, and the subsequent quantitative determination was accomplished via LC-fluorescence detection. Analyte separation was successfully conducted on an XBridge-C(18) column, with a linear gradient mobile phase composed of acetonitrile and 0.

Comparative gene expression of intestinal metabolizing enzymes.

The purpose of this study was to compare the expression profiles of drug-metabolizing enzymes in the intestine of mouse, rat and human. Total RNA was isolated from the duodenum and the mRNA expression was measured using Affymetrix GeneChip oligonucleotide arrays. Detected genes from the intestine of mouse, rat and human were ca.