Functional fitness and psychological well-being in older adults.

Background: Physical fitness and functioning are related to better mental health in older age. However, which fitness components (body composition, strength, flexibility, coordination, and endurance) are more closely related to psychological well-being (PWB) is unclear.

Methods: This research examined how body mass index (BMI) and six indices of functional fitness (i.

Sex-specific mechanisms in vascular aging: exploring cellular and molecular pathways in the pathogenesis of age-related cardiovascular and cerebrovascular diseases.

Aging remains the foremost risk factor for cardiovascular and cerebrovascular diseases, surpassing traditional factors in epidemiological significance. This review elucidates the cellular and molecular mechanisms underlying vascular aging, with an emphasis on sex differences that influence disease progression and clinical outcomes in older adults. We discuss the convergence of aging processes at the macro- and microvascular levels and their contributions to the pathogenesis of vascular diseases.

Midwives' and nurses' experiences of providing postnatal care in partnership: A cross-sectional study.

Problem: It is unknown whether the deployment of registered nurses to assist midwives in the provision of postnatal care eases the burden of workforce shortages.

Background: The largest public maternity health service in Western Australia began employing registered nurses in 2022 to assist midwives with the provision of postnatal care on maternity wards in response to staffing shortages, exacerbated by COVID-19.

Aim: To explore midwives' and registered nurses' experiences of providing postnatal care on maternity wards together.

Stimulation of Piezo1 mechanosensitive channels inhibits adipogenesis in thyroid eye disease.

Context: Increased orbital tissue volume due to matrix expansion, orbital fibroblast (OF) proliferation and adipocyte differentiation are the hallmarks of thyroid eye disease (TED). Their combination with the presence of hyaluronan-bound excess water in the constrains of the bony orbit results in increased intraorbital pressure. High intraorbital pressure, along with changes in the mechanical properties of orbital tissues, may lead to the activation of mechanosensitive receptors.

Experimental and Computational Synthesis of TiO Sol-Gel Coatings.

During the experimental formation of sol-gel coatings, the colloid dispersions go through a drying process, and the structure of the coatings is formed as a result of complex chemical, colloidal, and capillary interactions. While computer simulations provide guidelines to tune and even design the nanomaterials synthesis, simulations of coating structure formation are hitherto unknown in the literature. Based on real experiments, we establish here a ReaxFF reactive force field-based molecular dynamics simulation protocol in order to investigate and determine the role of the experimental conditions on the pore structure formation in the coatings.

Corrigendum: Investigating antimicrobial resistance genes in probiotic products for companion animals.

[This corrects the article DOI: 10.3389/fvets.2024.

Nonionic Amphiphilic Copolymers of Poly(poly(ethylene Glycol) Methacrylate) Brushes with Methyl Methacrylate Prepared by Atom Transfer Radical Polymerization as Dry Solid Polymer Electrolytes for Next Generation Li-ion Battery Applications.

Amphiphilic copolymers of comb-like poly(poly(ethylene glycol) methacrylate) (PPEGMA) with methyl methacrylate (MMA) synthesized by one-pot atom transfer radical polymerization were mixed with lithium bis (trifluoromethanesulfonyl) imide salt to formulate dry solid polymer electrolytes (DSPE) for semisolid-state Li-ion battery applications. The PEO-type side chain length (EO monomer's number) in the PEGMA macromonomer units was varied, and its influence on the mechanical and electrochemical characteristics was investigated. It was found that the copolymers, due to the presence of PMMA segments, possess viscoelastic behavior and less change in mechanical properties than a PEO homopolymer with 100 kDa molecular weight in the investigated temperature range.

Fully-automated segmentation of muscle and inter-/intra-muscular fat from magnetic resonance images of calves and thighs: an open-source workflow in Python.

Background: INTER- and INTRAmuscular fat (IMF) is elevated in high metabolic states and can promote inflammation. While magnetic resonance imaging (MRI) excels in depicting IMF, the lack of reproducible tools prevents the ability to measure change and track intervention success.

Methods: We detail an open-source fully-automated iterative threshold-seeking algorithm (ITSA) for segmenting IMF from T1-weighted MRI of the calf and thigh within three cohorts (CaMos Hamilton (N = 54), AMBERS (N = 280), OAI (N = 105)) selecting adults 45-85 years of age.

Hemoglobin decrease predicts untoward outcomes better than severity of anemia.

Patients with gastrointestinal bleeding (GIB) exhibit varying tolerances to acute blood loss. We aimed to investigate the effect of relative Hb decrease (ΔHb%) on GIB outcomes. Participants enrolled in the Hungarian GIB Registry between 2019 and 2022 were analyzed.

New Sesterterpenes from the Antarctic Sponge sp.

Chemical investigation of the Antarctic sponge sp. has previously led to the identification of new suberitane derivatives, some of which show bioactivity toward respiratory syncytial virus (RSV). Our ongoing NMR-guided investigation of new specimens of the sponge resulted in the isolation of five new analogs (-), previously reported suberitenones A-D (-), and oxaspirosuberitenone ().

Treatable traits in idiopathic pulmonary fibrosis: focus on respiratory tract infections-a systematic review and a meta-analysis.

Background: Idiopathic pulmonary fibrosis (IPF) is a progressive, deadly lung disease with several factors, including respiratory tract infections (RTI), for disease worsening. There's no comprehensive data on RTI incidence in IPF patients across different therapies, including antifibrotic (nintedanib or pirfenidone), investigative or placebo treatments.

Methods: A systematic search of databases Medline, EMBASE, Cochrane Central, Web of Science and Scopus was conducted on September 30th 2024 (PROSPERO registration number: CRD42023484213).

Breaking down barriers: A qualitative study of the influence of clinical space design on teamwork.

Background: Delivery of safe maternity care requires not only individual competence but collective team work, influenced by knowledge, team culture and physical working spaces. The ideal layout for a birthing unit is not known, but deliberate changes to the built environment can influence patient care.

Aims: To explore the impact of creation of an open 'hub' on maternity team culture in a tertiary birthing unit and how physical changes to the environment shape values and practice.

Non-invasive Temporal Interference Stimulation of the Hippocampus Suppresses Epileptic Biomarkers in Patients with Epilepsy: Biophysical Differences between Kilohertz and Amplitude Modulated Stimulation.

Medication-refractory focal epilepsy poses a significant challenge, with approximately 30% of patients ineligible for surgery due to the involvement of eloquent cortex in the epileptogenic network. For such patients with limited surgical options, electrical neuromodulation represents a promising alternative therapy. In this study, we investigate the potential of non-invasive temporal interference (TI) electrical stimulation to reduce epileptic biomarkers in patients with epilepsy by comparing intracerebral recordings obtained before, during, and after TI stimulation, and to those recorded during low and high kHz frequency (HF) sham stimulation.

A novel multi-organ male model of alcohol-induced acute-on-chronic liver failure reveals NET-mediated hepatocellular death which is prevented by RIPK3 inhibition.

Background And Aims: Alcohol abuse is the most frequent precipitating factor of acute-on-chronic liver failure (ACLF). We aimed at developing an alcohol-induced ACLF model and dissecting its underlying molecular mechanisms.

Methods: ACLF was triggered by a single alcohol binge (5g/Kg) in a bile duct ligation (BDL) liver fibrosis murine model.

Mental health during the 2022 Russo-Ukrainian War: A scoping review and unmet needs.

Introduction: The Russo-Ukrainian War (RUW) poses a significant mental health burden, warranting a scoping review of the evidence to shed light on the unmet needs.

Methods: MEDLINE/PubMed and EMBASE databases were inquired from inception until September 1st, 2023, to address the following a-priori-formulated questions: i) "Which psychiatric population has been assessed? How did the conflict affect the functioning of people with established mental health conditions (e.g.

Comparison of fit and trueness of single-unit and short-span fixed dental restorations fabricated by additive and subtractive manufacturing - A systematic review and meta-analysis.

Objectives: Numerous studies have been conducted on the adaptation of dental restorations fabricated by additive (AM) and subtractive manufacturing (SM); however, the results are conflicting. This systematic review and meta-analysis aimed to evaluate the fit and trueness of fixed restorations made by AM compared to SM.

Data: Studies investigating internal fit, marginal fit, and trueness of fixed prostheses were involved.

How does air quality reflect the land cover changes: remote sensing approach using Sentinel data.

Significant environmental challenges, such as urban and industrial expansion, alongside vegetation preservation, directly influence the concentrations of critical air pollutants and greenhouse gases in cities and their surroundings. The urban development and expansion process is aptly captured by classifying land use and land cover (LULC). We aimed to analyze LULC changes in an Andean area, Ecuador, and to reveal the relations of LULC classes with three air pollutants ozone ( ), nitrogen dioxide ( ), and sulfur dioxide ( ), using remote sensing datasets (Sentinel-5P - Sentinel 1 - Sentinel-2) across different periods.

Lack of Clinically Meaningful Effect of Cariprazine on the Pharmacokinetics of a Combined Oral Contraceptive.

Introduction: Cariprazine (CAR) is a potent dopamine receptor partial agonist antipsychotic approved by the EMA and the FDA. To address the uncertainty regarding the effectiveness of hormonal contraceptives during CAR co-administration and whether a second barrier method is necessary, a drug-drug interaction study with an oral contraceptive was conducted post-approval.

Methods: The phase I, fixed-sequence multicenter study involved two periods with 24 patients with schizophrenia, aiming to evaluate the effect of CAR on the pharmacokinetics (PK) of a combined oral contraceptive (COC) containing 30 μg ethinylestradiol (EE) and 150 μg levonorgestrel (LNG).

Deucravacitinib shows superior efficacy and safety in cutaneous lupus erythematosus compared to various biologics and small molecules - A systematic review and meta-analysis.

Background: Novel therapies for cutaneous lupus erythematosus (CLE) and systemic lupus erythematosus (SLE) demonstrated efficacy and safety in previous trials. However, data on the comparison of these treatments is still lacking, limiting their integration into clinical practice. Therefore, our aim is to perform a systematic review and network meta-analysis to compare the efficacy and safety of novel systemic therapies in CLE.

Morbidity and Mortality Risk Among People With Human Immunodeficiency Virus and Central or Visceral Adiposity: A Targeted Literature Review.

Background: Given the known relationship between human immunodeficiency virus (HIV), antiretroviral therapies, and excess visceral adipose tissue (VAT), this review sought to characterize risk of negative health outcomes associated with excess VAT and increased waist circumference (WC) in people with HIV (PWH).

Methods: Comprehensive targeted literature searches were conducted in Medline/Embase (27 June 2022), identifying peer-reviewed articles and conference abstracts reporting on cohorts of PWH. Screening was guided by PECOS (Population, Exposure, Comparator, Outcomes, Study design) criteria.

Ligand Binding and Functional Effect of Novel Bicyclic α5 GABA Receptor Negative Allosteric Modulators.

The significant importance of GABA receptors in the treatment of central nervous system (CNS) disorders has been known for a long time. However, only in recent years have experimental protein structures been published that can open the door to understanding protein-ligand interactions and may effectively help the rational drug design for the future. In our previous work (Szabó, G.

Prognostic Value of Baseline Serum Pro-Inflammatory Cytokines in Severe Multisystem Inflammatory Syndrome in Children.

Severe clinical manifestations of multisystem inflammatory syndrome in children (MIS-C) are associated with the dysregulation of immune response following SARS-CoV-2 infection. Therefore, we analyzed the levels of 10 selected cytokines at admission to estimate disease severity and to predict the length of hospitalization. In remission samples, these mediators were followed after intravenous immunoglobulin (IVIG) treatment before discharge.