Clinical trial eligibility in PSP: Population representativeness and potential criteria adjustment based on PSP-NET findings.

Background: Progressive Supranuclear Palsy (PSP) is a rare, heterogeneous neurodegenerative disease for which no treatment is currently available. In the context of clinical trials, the representativeness of the included patients is crucial for the generalizability of the results. Herein, we present results from a multicenter perspective study to identify the most restrictive criteria for patient selection and to assess the representativeness of eligible patients.

Phase angle is associated with nutritional risk in subacute stroke patients at the beginning of rehabilitation.

Objectives: Malnutrition in stroke is associated with poor clinical outcomes. Bioelectrical impedance analysis-derived phase angle (PhA) is widely used for assessing nutritional status as an index of muscle quality. This study aimed to evaluate the associations between whole body and limb PhAs and nutritional risk in stroke patients.

Risky Behaviors for Non-Communicable Diseases: Italian Adolescents' Food Habits and Physical Activity.

Background: Driving adolescents to more correct food habits and physical activity is crucial to promoting health and avoiding the increase in morbidity and mortality in adulthood. Literature has focused on these behaviors in the adult population, while studies on adolescents are more limited. This study aims to explore the level of knowledge, attitudes, and behaviors regarding nutrition and physical activity to acquire insight into adolescents and identify the associated predictors.

Sensing Hachimoji DNA Bases with Janus MoSH Monolayer Nanodevice: Insights from Density Functional Theory (DFT) and Non-Equilibrium Green's Function Analysis.

Detection of nucleobases is of great significance in DNA sequencing, which is one of the main goals of the Human Genome Project. The synthesis of Hachimoji DNA, an artificial genetic system with eight nucleotide bases, has induced a transformative shift in genetic research and biosensing. Here, we present a systematic investigation of the adsorption behavior and electronic transport properties of natural and modified DNA bases on a Janus molybdenum sulfur hydride (MoSH) monolayer using density functional theory (DFT) and nonequilibrium Green's function (NEGF) methods.

Microplastic pollution from pellet spillage: Analysis of the Toconao ship accident along the Spanish and Portuguese coasts.

In December 2023, 25 tons of pellets were lost by the Toconao ship in the Northwest Atlantic Ocean in front of the Portuguese coast. In this work, a coastal stretch of 633 km in Asturias and Galicia (Spain) and Northern Portugal was investigated to assess pellets' concentration on 31 beaches. Field surveys were carried out in March 2024 and focused on sampling plastic pellets deposited along the shoreline.

Functional effect of adiponectin and body composition assessment in lung cancer subjects after video-assisted thoracoscopic surgery (VATS) lobectomy.

Background: Lung cancer is a pathology with an important incidence. It is a multifactorial disease characterized by epigenetic and nutritional factors. Indeed, there is a strong association between adipose tissue and the pulmonary system, and low-grade inflammation of obese and/or overweight subjects have a pivotal role in lung cancer establishment.

Are knowledge, attitudes and practices about dietary supplements and nutraceuticals related with exercise practice and setting? A cross-sectional study among Italian adults.

This cross-sectional study was aimed to investigate knowledge, attitudes, and practices regarding dietary supplements (DS) and nutraceuticals among athletes, gym practitioners, and individuals who did not exercise regularly. A total of 372 participants, aged 18-65, completed a questionnaire covering demographics, supplement usage, and three validated tools: the Knowledge about Dietary Supplements (KaDS), Supplements Knowledge Score (SKS), and Knowledge, Attitude, and Practice towards Nutraceuticals (KAPN). Significant differences were found in the use of vitaminised water, protein powder, glucosamines, beetroot juice, creatine, omega-3, and pre-workout supplements among the groups, with gym practitioners reporting the highest usage.

DE-PASS Best Evidence Statement (BESt): A Systematic Review and Meta-analysis on the Effectiveness of Trials on Device-Measured Physical Activity and Sedentary Behaviour and Their Determinants in Children Aged 5-12 Years.

Background: To combat the high prevalence of physical inactivity among children, there is an urgent need to develop and implement real-world interventions and policies that promote physical activity (PA) and reduce sedentary behaviour (SB). To inform policy makers, the current body of evidence for children's PA/SB interventions needs to be translated.

Objectives: The current systematic review and meta-analysis aimed to identify modifiable determinants of device-measured PA and SB targeted in available intervention studies with randomized controlled trial (RCT) and controlled trial (CT) designs in children and early adolescents (5-12 years) and to quantify the effects of the interventions within their respective settings on the determinants of PA/SB and the outcomes PA and SB.

Moving towards novel and sustainable foods: Investigating consumers' intention to consume algae-based foods in a developing country.

The world's growing population is putting immense pressure on natural resources and food security. Algae, as a sustainable and nutrient-rich alternative protein source, have gained attention due to their lower environmental impacts and potential health benefits. However, consumer acceptance remains a key challenge, especially in developing countries where awareness is limited.

FLASH Bragg-Peak Irradiation With a Therapeutic Carbon Ion Beam: First In Vivo Results.

Purpose: In recent years, ultra-high dose rate (UHDR) irradiation has emerged as a promising innovative approach to cancer treatment. Characteristic feature of this regimen, commonly referred to as FLASH effect, demonstrated primarily for electrons, photons, or protons, is the improved normal tissue sparing, whereas the tumor control is similar to the one of the conventional dose-rate (CDR) treatments. The FLASH mechanism is, however, unknown.

Severe Obesity Defined by Percentiles of WHO and Cardiometabolic Risk in Youth with Obesity.

The pediatric definition of severe obesity (OB) depends on the body mass index (BMI) references. We evaluated different BMI-derived metrics of the World Health Organization (WHO) system to define which cut-off is associated with the highest cardiometabolic risk (CMR); In this multicentric study, data were retrieved for 3727 youths (1937 boys; 2225 children, 1502 adolescents). OB was defined as BMI > 97th percentile (BMI), severe OB was defined as BMI > 99th percentile (BMI), BMI ≥ 120% of the 97th percentile (120% BMI), or BMI Z-score > 3 (WHO tables), or BMI ≥ the International Obesity Task Force (IOTF) value crossing a BMI of 35 kg/m at the age of 18 (IOTF).

Does Tobacco Smoking Affect Vaccine-Induced Immune Response? A Systematic Review and Meta-Analysis.

. Causing approximately 8 million deaths each year, tobacco smoking represents a significant public health concern. Evidence shows that smoking significantly impairs antibody production and immune cell activity following vaccination.

Exposure to Pollutants and Vaccines' Effectiveness: A Systematic Review.

Many human activities release harmful substances, contaminating the air, water, and soil. Since exposure to environmental pollutants is currently unavoidable, it is important to verify how these compounds may influence individual immune responses to vaccines. This review was conducted in accordance with the PRISMA statement.

DE-PASS Best Evidence Statement (BESt): Determinants of self-report physical activity and sedentary behaviours in children in settings: A systematic review and meta-analyses.

Previous physical activity interventions for children (5-12yrs) have aimed to change determinants associated with self-report physical activity behaviour (PAB) and/or sedentary behaviour (SB), however, the associations between these determinants and PAB/SB in different settings are uncertain. The present study aimed to identify modifiable determinants targeted in previous PAB/SB interventions for children. Intervention effects on the determinants and their associations with self-report PAB/SB were assessed across settings.

Rapid modulation of interscapular brown adipose tissue mitochondrial activity by ketosis induced by 1,3-butanediol administration to rats.

Some studies indicate that brown adipose tissue (BAT) represents a promising target in the fight against dysmetabolic diseases, with indications suggesting it as a potential target for the effects of ketone bodies. We investigate whether the elevation of plasma levels of the ketone body β-hydroxybutyrate, achieved through the in vivo administration of its precursor 1,3-butanediol (BD) to rats, could impact interscapular BAT (iBAT) mitochondrial biochemistry and functionality. We examined the effects induced by BD within 3 h and after 2 weeks of treatment.

Exercise's impact on lung cancer molecular mechanisms: a current overview.

Lung cancer is the major cause of cancer-related deaths worldwide with an estimated 1.8 million deaths and 2.4 million new cases in 2022.

Addressing heatwave impacts on hospital admissions in an Italian region.

This study explores the dynamic of emergency department (ED) access during heat waves. Given the importance of avoiding overcrowding and long waits in an ED, it is important to explore all the possible determinants of ED inflows. We shed some light on the impact that heat waves have on this dynamic, via a quantitative analysis of the number of ED visits in the Campania region of Italy during the summers between 2016 and 2019.

Kaolinite bioformation at surface conditions: The role of fungi and bacteria.

Experiments aimed at studying the role of microorganisms in the formation of kaolinite from aluminosilicate solutions (Si:Al = 1:1) are reported. The experiments were carried out at room temperature in presence of living microorganisms, Leonardite humic acid, bacterial debris, bacterial exopolysaccharides (EPS), and some organic ligands. The bacterial debris, EPS, Leonardite and organic ligands were chosen to stabilize Al in octahedral coordination for allowing the crystallization of kaolinite.

Posture and vision: How different distances of viewing target affect postural stability and plantar pressure parameters in healthy population.

Background: Postural stability is maintained by the Postural Control System (PCS), consisting of anatomical structures of Central Nervous System and peripheral receptors, interacting with each other, in order to keep whole-body balance by modulating the myofascial chains against gravity. The vision is one of the most important peripheral receptors for postural control. Previous studies analyzed the changes of body sway during viewing nearby (VNT) and distant (VDT) targets in healthy population without considering the feet adaptations related to the body weight distribution.

Six months of different exercise type in sedentary primary schoolchildren: impact on physical fitness and saliva microbiota composition.

Introduction: Lifestyle influences microbiota composition. We previously reported a healthier microbiota composition in saliva from active schoolchildren compared to sedentary. In the present study, we evaluated the effects of 6 months of different exercise types on physical fitness and saliva microbiota composition in 8-11-years-old sedentary schoolchildren.