Association of Maternal Air Pollution Exposure and Infant Lung Function Is Modified by Genetic Propensity to Oxidative Stress.

Background And Objective: The association between air pollution and poor respiratory health outcomes is well established. Children are particularly at risk from air pollution, especially during the prenatal period as their organs and systems are still undergoing crucial development. This study investigated maternal exposure to air pollution during pregnancy and oxidative stress (OS), inflammation, and infant lung function at 4 weeks of age.

Healing the Whole: An International Review of the Collaborative Care Model between Primary Care and Psychiatry.

The collaborative care model (CCM) was created to improve the delivery of mental health care and is reported to improve access, enhance treatment outcomes, and reduce healthcare costs. To understand the impacts of the CCM on symptom management, diverse populations, and sustainability in healthcare systems, a systematic review was conducted. Several databases were searched for articles assessing the CCM.

The Antecedents of Positive Emotion and Continuous Usage of In-Flight Meals with Respect to Food Quality Using Structural Equation Modeling.

This work aimed to explore the food quality attributes of in-flight meals and to examine the antecedents of positive emotion and continuous usage of these meals. As a subdimension, this study uses multiple attributes: menu diversity, familiarity, temperature, nutrition, and presentation. Another purpose of this work is to examine the moderating effect of menu diversity on the relationship between nutrition and continuance usage.

An Exosome-Laden Hydrogel Wound Dressing That Can Be Point-of-Need Manufactured in Austere and Operational Environments.

Skin wounds often form scar tissue during healing. Early intervention with tissue-engineered materials and cell therapies may promote scar-free healing. Exosomes and extracellular vesicles (EV) secreted by mesenchymal stromal cells (MSC) are believed to have high regenerative capacity.

Cation-eutaxy-enabled III-V-derived van der Waals crystals as memristive semiconductors.

Novel two-dimensional semiconductor crystals can exhibit diverse physical properties beyond their inherent semiconducting attributes, making their pursuit paramount. Memristive properties, as exemplars of these attributes, are predominantly manifested in wide-bandgap materials. However, simultaneously harnessing semiconductor properties alongside memristive characteristics to produce memtransistors is challenging.

The Botulinum Toxin Innovation: From Powder to Liquid.

Background: Botulinum toxin (BoNT) has evolved as a popular treatment for various medical and aesthetic conditions since the 1980s. The emergence of new liquid formulation BoNT products in the industry highlights the need to evaluate the value and advantages of these modern formulations.

Objective: The aim of this review was to assess and compare the expected difference in practice between liquid and powder formulation BoNT products.

Using a Mobile Application to Promote Patient Education for Patients With Liver Cirrhosis.

Patient education and self-management are essential for patients with liver cirrhosis. Based on Fisher and Fisher's Information-Motivation-Behavior Skills model, a Cirrhosis Care App was developed to support the education and self-management of these patients. To evaluate the effectiveness of the application, a randomized controlled trial was conducted with patients having liver cirrhosis who were being followed up in the outpatient area of ​​a medical center in Taiwan.

Impact of Diabetes on COVID-19 Susceptibility: A Nationwide Propensity Score Matching Study.

Prior research has highlighted poor clinical outcomes in coronavirus disease 2019 (COVID-19)-infected patients with diabetes; however, susceptibility to COVID-19 infection in patients with diabetes has not been extensively studied. Participants aged ≥30 years who underwent COVID-19 testing from December 2019 to April 2020 were analyzed using the National Health Insurance Service data in South Korea. In a cohort comprising 29,433 1:1 propensity score-matched participants, COVID-19 positivity was significantly higher in participants with diabetes than in those without diabetes (512 [3.

Associations Between Severe Influenza-Complicated Thromboembolism Events, Intensive Care Unit Stays and Mortality, and Associated Risk Factors: A Retrospective Cohort Study.

Unlabelled: The association between influenza infection and thromboembolism (TE) events, including cardiovascular events, cerebrovascular events, pulmonary embolism, and deep vein thrombosis, is supported by compelling evidence. However, there is a disparity in the risk factors that impact the outcomes of severe influenza-complicated TE in intensive care unit (ICU) patients. The objective of this study was to evaluate the outcomes of severe influenza-complicated TE in ICU patients and identify any associated risk factors.

A Deterministic Method to Construct a Common Supercell Between Two Similar Crystalline Surfaces.

Here, a deterministic algorithm is proposed, that is capable of constructing a common supercell between two similar crystalline surfaces without scanning all possible cases. Using the complex plane, the 2D lattice is defined as the 2D complex vector. Then, the relationship between two surfaces becomes the eigenvector-eigenvalue relation where an operator corresponds to a transformation matrix.

Temporal trends and long-term outcomes of radiofrequency ablation for hepatocellular carcinoma within the Milan criteria.

No study has analysed the temporal trends of the long-term results and clinical characteristics of patients with hepatocellular carcinoma (HCC) treated using radiofrequency ablation (RFA). Therefore, we examined temporal trends of characteristics of patients and treatment-naïve HCCs within the Milan criteria treated by RFA over 20 years. We retrospectively analysed 1099 patients with HCC within the Milan criteria treated with percutaneous RFA from January 2000 to December 2019.

C-ter100 peptide derived from Vibrio vEP-45 protease acts as a pathogen-associated molecular pattern to induce inflammation and innate immunity.

The bacterium Vibrio vulnificus causes fatal septicemia in humans. Previously, we reported that an extracellular metalloprotease, vEP-45, secreted by V. vulnificus, undergoes self-proteolysis to generate a 34 kDa protease (vEP-34) by losing its C-terminal domain to produce the C-ter100 peptide.

Alpinumisoflavone ameliorates HO-induced intracellular damages through SIRT1 activation in pre-eclampsia cell models.

Pre-eclampsia (PE) is classified as pregnancy-specific hypertensive disease and responsible for severe fetal and maternal morbidity and mortality, which influenced an approximate 3 ∼ 8 % of all pregnancies in both developed and developing countries. However, the exact pathological mechanism underlying PE has not been elucidated and it is urgent to find innovate pharmacotherapeutic agents for PE. Recent studies have reported that a crucial part of the etiology of PE is played by placental oxidative stress.

Risk Factors Associated With General and Abdominal Obesity Among South Asian Minorities in Hong Kong.

South Asians have become a sizable ethnic minority in Hong Kong with unique health and social needs often being overlooked. Elevated obesity risk among South Asians has been highlighted in high-income Western settings; however, relevant local evidence is scarce. This cross-sectional study aims to explore the obesity prevalence and related risk factors among South Asians in Hong Kong.

Comparison of Clinical Outcomes in the Slow-Developing Blastocysts With or Without Preimplantation Genetic Testing-Aneuploidy on Day 6 in the Frozen-Thawed Cycle.

Objectives: This study investigated the potential of the slow-developing blastocysts using preimplantation genetic testing-aneuploidy (PGT-A) in patients undergoing frozen-thawed embryo transfer, stratified by age.

Methods: A retrospective analysis was performed including a total of 743 cycles, the first frozen embryo transfer (FET) cycle with single embryo transfer, who underwent treatment between January 2020 and July 2023 in a single fertility centre, Gangnam CHA Fertility Center. A total of 743 cycles, in which we performed intracellular sperm injection and freeze-all strategy, from 743 patients were included.

Structure of a truncated human GlcNAc-1-phosphotransferase variant reveals the basis for its hyperactivity.

Mutations that cause loss of function of GlcNAc-1-phosphotransferase (PTase) lead to the lysosomal storage disorder mucolipidosis II. PTase is the key enzyme of the mannose 6-phosphate (M6P) targeting system that is responsible for tagging lysosomal hydrolases with the M6P moiety for their delivery to the lysosome. We had previously generated a truncated hyperactive form of PTase termed S1S3 which was shown to notably increase the phosphorylation level of secreted lysosomal enzymes and enhance their uptake by cells.

Corner Osteotomy as the more Advanced Approach to Deformity Correction in Adult Spinal Deformity: A Retrospective Comparative Study Between Two Osteotomy Techniques.

Study Design: A retrospective study.

Objective: To investigate the usefulness of corner osteotomy (CO) in patients with adult spinal deformity (ASD) by comparing with pedicle subtraction osteotomy (PSO) for lordosis correction.

Summary Of Background Data: PSO remains a valuable procedure for patients with ASD, but it has a limit to obtaining correction angles exceeding 45° in patients with a large pelvic incidence or with previous spinal fusion surgeries.

Technological Literacy as a Framework for Health Professions Education in the Digital Era.

With increasing use of information and communications technologies (ICTs) in health, and rapid technological changes, there is a pressing need to prepare current and future health professionals to use ICTs as an integral part of their practice. We propose the Technological Literacy Framework, which includes 3 interlinked elements-knowledge, capabilities, and critical thinking and decision making-as an overarching structure for organizing and designing competencies, learning objectives, and educational interventions for health professions education in the digital era. We provide examples of EHR and telehealth educational interventions and how they map to the framework.

Developing the PIP-eco: An integrated genomic pipeline for identification and characterization of pathotypes encompassing hybrid forms.

Pathogenic () strains are distinguished by their diverse virulence factors, which contribute to a wide spectrum of diseases. These pathogens evolve through the horizontal transfer of virulence factors, resulting in the emergence of hybrid pathotypes with complex and heterogeneous characteristics. Recognizing their profound impact on public health, this study introduces the PIP-eco pipeline, a comprehensive analytical tool designed for the precise identification and characterization of pathotypes.

Comparing spatial differences in behavioral pattern transition of Black-tailed gull during post breeding season in the Korean peninsula.

Parents adjust their foraging effort according to the chick and their own body condition and dual foraging strategy is one of the foraging tactics parents replenish their own reserves while feeding their chicks. During the post-breeding season, seabirds disperse to recover their own body condition and prepare for the next breeding season. Recently, we discovered Black-tailed gulls (Larus crassirostris) breeding around the Korean Peninsula occasionally foraging long trips during the late fledging, however, our understanding of the behavioral patterns of Black-tailed gulls during the late fledging and post-breeding, as well as its inter-colonial differences, remains considerably limited.

Association between estimated glucose disposal rate and subclinical coronary atherosclerosis.

Background And Aims: The estimated glucose disposal rate (eGDR) is an easily accessible clinical parameter for assessing insulin resistance in patients with diabetes mellitus. In this study, we aimed to investigate the link between eGDR and subclinical coronary atherosclerosis in an asymptomatic middle-aged Korean population.

Methods And Results: This study involved 4004 subjects who underwent routine health checkups with coronary multidetector computed tomography (MDCT) at Asan Medical Center from 2007 to 2011, among whom 913 had a follow-up analysis through 2014.

Sortase-Mediated Site-Specific Conjugation to Prepare Fluorine-18-Labeled Nanobodies.

Single-domain antibodies, or nanobodies (Nbs), are promising biomolecules for use in molecular imaging due to their excellent affinity, specificity, and fast clearance from the blood. Given their short blood half-life, pairing Nbs with short-lived imaging radioisotopes is desirable. Because fluorine-18 (F) is routinely used for clinical imaging, it is an attractive radioisotope for Nbs.

Evaluating research ethics committees in Vietnam and Laos: Results of a validated self-assessment tool.

Background: There is an increase in human subject research in developing countries and conducting them in an ethical manner depends on the research ethics oversight in these countries. The purpose of this study is to evaluate the operational, financial, and educational characteristics of research ethics committees (RECs) at institutions in Vietnam and Laos.

Methods: A validated self-assessment tool designed to assess nine major characteristics of RECs was translated into Vietnamese and Laotian.