Progressive central cardiorespiratory rate downregulation and intensifying epilepsy lead to sudden unexpected death in epilepsy in mouse model of the most common human ATP1A3 mutation.

Objective: This study was undertaken to test the following hypotheses in the Atp1a3 mouse (which carries the most common human ATP1A3 (the major subunit of the neuronal Na/K-adenosine triphosphatase [ATPase]) mutation, D801N): sudden unexpected death in epilepsy (SUDEP) occurs during seizures and is due to terminal apneas in some and due to lethal cardiac arrhythmias in others; and Atp1a3 mice have central cardiorespiratory dysregulation and abnormal respiratory drive.

Methods: Comparison was made of littermate wild-type and Atp1a3 groups using (1) simultaneous in vivo video-telemetry recordings of electroencephalogram, electrocardiogram, and breathing; (2) whole-body plethysmography; and (3) hypoglossal nerve recordings.

Results: In Atp1a3 mice, (1) SUDEP consistently occurred during seizures that were more severe than preterminal seizures; (2) seizure clustering occurred in periods preceding SUDEP; (3) slowing of breathing rate (BR) and heart rate was observed preictally before preterminal and terminal seizures; and (4) the sequence during terminal seizures was as follows: bradypnea with bradycardia/cardiac arrhythmias, then terminal apnea, followed by terminal cardiac arrhythmias.

Nutritional Status in Locally Advanced or Metastatic Solid Cancer Patients Treated With Chemotherapy, Radiotherapy, and Immunotherapy in Spanish Outpatient Oncology Units.

Objectives: Malnutrition is a prevalent condition in cancer patients that significantly impacts patients' clinical outcomes and health-related quality of life (HR-QoL). The outcome was to characterize the nutritional status by describing the prevalence of malnutrition (mild, moderate, or severe) and its risk in outpatient cancer patients.

Methods: Multicenter, prospective, cross-sectional, descriptive, two-cohort study conducted on consecutive adult patients with locally advanced or metastatic solid tumors (stages III-IV).

SMCHD1 genetic variants in type 2 facioscapulohumeral dystrophy and challenges in predicting pathogenicity and disease penetrance.

The molecular diagnosis of type 1 facioscapulohumeral muscular dystrophy (FSHD1) relies on the detection of a shortened D4Z4 array at the 4q35 locus. Until recently, the diagnosis of FSHD2 relied solely on the absence of a shortened D4Z4 allele in clinically affected patients. It is now established that most FSHD2 cases carry a heterozygous variant in the SMCHD1 gene.

Sensitive and accurate proteome profiling of embryogenesis using Real-Time Search and TMTproC quantification.

Multiplexed proteomics has become a powerful tool for investigating biological systems. Using balancer-peptide conjugates (e.g.

Low Back Pain Disparities in Portugal: A Population-Based Study Analysing the Role of Social Determinants of Health.

Introduction: Despite growing research, the relationship between social determinants of health (SDoH) and low back pain (LBP) remains inconsistent. This study aimed to investigate the associations between SDoH and self-reported LBP in the Portuguese population in 2019 and explore potential differences between rural and urban areas.

Methods: This is a cross-sectional study that includes 13,230 participants from the 2019 Portuguese National Health Interview Survey.

Orange peel essential oil in rice starch encapsulating material for antimicrobial application against Escherichia coli.

This study investigated the formation of fibers and capsules using rice starch as a wall material to encapsulate orange peel essential oil (OPEO) by electrospinning for antimicrobial applications. Rice starch at a concentration of 20 % (w/v) and varying OPEO concentrations (30 %, 40 %, and 50 %, w/w) were used to produce materials. Free OPEO was analyzed for its chemical profile and antimicrobial activity.

A potent and selective reaction hijacking inhibitor of Plasmodium falciparum tyrosine tRNA synthetase exhibits single dose oral efficacy in vivo.

The Plasmodium falciparum cytoplasmic tyrosine tRNA synthetase (PfTyrRS) is an attractive drug target that is susceptible to reaction-hijacking by AMP-mimicking nucleoside sulfamates. We previously identified an exemplar pyrazolopyrimidine ribose sulfamate, ML901, as a potent reaction hijacking inhibitor of PfTyrRS. Here we examined the stage specificity of action of ML901, showing very good activity against the schizont stage, but lower trophozoite stage activity.

Anthocyanin-rich grape pomace extract encapsulated in protein fibers: Colorimetric profile, in vitro release, thermal resistance, and biological activities.

Red wine grape pomace is an important source of bioactive compounds with biological activities of interest. Grape pomace extract can be encapsulated in ultrafine fibers using the electrospinning technique. Encapsulation is used to increase stability and protect the phenolic compounds in the extract.

Observational Study of Words Used by Emergency Callers and Their Impact on the Recognition of an Out-Of-Hospital Cardiopulmonary Arrest by the Medical Dispatcher.

Background: Survival of victims of out-of-hospital cardiopulmonary arrest (CA) is related to the time and quality of cardiopulmonary resuscitation (CPR).1 Considering that most CAs occur outside the hospital setting, it is evident that the early recognition of this condition is the cornerstone of the chain of survival. Current literature on the theme is still scarce.

Proteomic analysis of the pyrenoid-traversing membranes of reveals novel components.

Pyrenoids are algal CO-fixing organelles that mediate approximately one-third of global carbon fixation and hold the potential to enhance crop growth if engineered into land plants. Most pyrenoids are traversed by membranes that are thought to supply them with concentrated CO. Despite the critical nature of these membranes for pyrenoid function, they are poorly understood, with few protein components known in any species.

A scoping review on implementation processes and outcomes of models of care for low back pain in primary healthcare.

Background: To address the societal burden of low back pain (LBP), several health systems have adopted Models of Care (MoCs). These evidence-informed models aim for consistent care and outcomes. However, real-world applications vary, with each setting presenting unique challenges and nuances in the primary healthcare landscape.

Trauma-Informed Care in Undergraduate Nursing Education: An Integrative Review.

Background: Trauma-informed care (TIC) requires health care providers and organizations to provide care in a way that assumes everyone has a trauma history (Hopper et al.). Although there has been a recent rise to investigate TIC within various nursing specialties, knowledge related to integrating TIC into nursing curricula remains unclear.

Correlation of angle kappa and angle alpha on visual outcomes in eyes implanted with three types of multifocal intraocular lenses.

To evaluate the correlation between preoperative, postoperative, and change in angle kappa and alpha to visual outcomes following implantation of three multifocal intraocular lenses. This is a retrospective study which included 122 eyes of 61 patients. There were 38 eyes in the Synergy (Johnson & Johnson, USA) group and 42 eyes each from both the Panoptix (Alcon Laboratories, USA) and FineVision (Physiol BVI, Belgium) groups.

Cassava, corn, wheat, and sweet potato native starches: A promising biopolymer in the production of capsules by electrospraying.

Native starches have a high potential for producing capsules by electrospraying despite still being little explored as biopolymeric material. Thus, the present study aimed to investigate the electrospraying capacity of native starches from different sources (cassava, corn, wheat, and sweet potato). The concentration of starch in the polymer solutions was varied from 3 % to 10 % (w/v) to investigate the impact of both starch source and concentration on the electrospraying process.

-related myopathies: clinical, myopathological and genotypic spectrum in a multicentre French cohort.

Background: Myosin heavy chain 7 ()-related myopathies (-RMs) are a group of muscle disorders linked to pathogenic variants in the gene, encoding the slow/beta-cardiac myosin heavy chain, which is highly expressed in skeletal muscle and heart. The phenotype is heterogeneous including distal, predominantly axial or scapuloperoneal myopathies with variable cardiac involvement.

Methods: We retrospectively analysed the clinical, muscle MRI, genetic and myopathological features of 57 patients.

Safety, tolerability, and efficacy of fasudil in amyotrophic lateral sclerosis (ROCK-ALS): a phase 2, randomised, double-blind, placebo-controlled trial.

Background: Fasudil is a small molecule inhibitor of Rho-associated kinase (ROCK) and is approved for the treatment of subarachnoid haemorrhage. In preclinical studies, fasudil has been shown to attenuate neurodegeneration, modulate neuroinflammation, and foster axonal regeneration. We aimed to investigate the safety, tolerability, and efficacy of fasudil in patients with amyotrophic lateral sclerosis.

Infrared Fingerprint and Unimolecular Decay Dynamics of the Hydroperoxyalkyl Intermediate (•QOOH) in Cyclopentane Oxidation.

A transient carbon-centered hydroperoxyalkyl intermediate (•QOOH) in the oxidation of cyclopentane is identified by IR action spectroscopy with time-resolved unimolecular decay to hydroxyl (OH) radical products that are detected by UV laser-induced fluorescence. Two nearly degenerate •QOOH isomers, β- and γ-QOOH, are generated by H atom abstraction of the cyclopentyl hydroperoxide precursor. Fundamental and first overtone OH stretch transitions and combination bands of •QOOH are observed and compared with anharmonic frequencies computed by second-order vibrational perturbation theory.

Perceptions and attitudes about the contribution of the environment to childhood cancer: a pilot study in a medical guild and undergraduate students.

Background: Identifying and recognizing environmental risk factors for childhood cancer is crucial to prevent it. Medical guild are the first contact to monitor children's health. Therefore, courses about the contribution of chemical toxins in the environment and health outcomes such as cancer should be included in their professional training.

Biochar improves growth and physiology of Swietenia macrophylla king in contaminated soil by copper.

The production of açaí seed waste from the commercial and extractive exploitation of the Euterpe oleraceae palm tree is a serious problem that contributes to environmental contamination and production of greenhouse gases, a fact that suggests the need for an environmentally correct destination for this waste produced on a large scale. To this end, this study was conducted to evaluate the potential of acaí seed biochar (BCA) in mitigating the toxic effects of copper in Brazilian mahogany plants, analyzing biometrics and gas exchange. The experimental design was in randomized blocks, with five blocks, in a 4 × 3 factorial scheme, corresponding to the control (without Cu) and three concentration of Cu (200, 400, and 600 mg Cu kg) and three levels of BCA (0%, 5% and 10%) proportional to the amount of soil in the pots, totaling sixty experimental units.

Comparison of measurements and calculated lens power using three biometers: a Scheimpflug tomographer with partial coherence interferometry and two swept source optical coherence tomographers.

Purpose: To compare the biometric measurements obtained from the Pentacam AXL Wave, IOLMaster 700, and ANTERION and calculate the recommended intraocular lens power using the Barrett Formulae.

Methods: This was a retrospective cross-sectional study of patients who underwent biometry using the Pentacam AXL Wave, IOLMaster 700, and ANTERION. Flat keratometry (K1), steep keratometry (K2), anterior chamber depth (ACD), and axial length (AL) from each device were measured and compared.

Informing Culturally Safe Advance Care Planning: An Interpretive Descriptive Study of Internationally Educated Nurses in Ontario.

Background: Maintaining cultural safety during advance care planning (ACP) discussions is an essential component of holistic care provision. Most nurses feel unprepared to engage in ACP and the current literature offers limited recommendations on how nurses can lead culturally safe ACP discussions. Internationally educated nurses (IENs) have unique personal and professional experiences to address this gap.

Pathogenic diversification of the gut commensal via acquisition of a second type III secretion system.

is a Gram-negative bacterium found in various water and land environments and organisms, including insects and mammals. Some strains encode gene homologs of virulence factors found in pathogenic Enterobacterales members, such as serovar Typhimurium and . Whether these genes are pathogenic determinants in is not known.

Pathways to strengthen the climate resilience of health systems in the Peruvian Amazon by working with Indigenous leaders, communities and health officers.

Background: Indigenous knowledge and responses were implemented during the COVID-19 pandemic to protect health, showcasing how Indigenous communities participation in health systems could be a pathway to increase resilience to emergent hazards like climate change. This study aimed to inform efforts to enhance climate change resilience in a health context by: (1) examining if and how adaptation to climate change is taking place within health systems in the Peruvian Amazon, (2) understanding how Indigenous communities and leaders' responses to climatic hazards are being articulated within the official health system and (3) to provide recommendations to increase the climate change resilience of Amazon health systems.

Methods: This study was conducted among two Peruvian Amazon healthcare networks in Junin and Loreto regions.