Hyperedge overlap drives explosive transitions in systems with higher-order interactions.

Recent studies have shown that novel collective behaviors emerge in complex systems due to the presence of higher-order interactions. However, how the collective behavior of a system is influenced by the microscopic organization of its higher-order interactions is not fully understood. In this work, we introduce a way to quantify the overlap among the hyperedges of a higher-order network, and we show that real-world systems exhibit different levels of intra-order hyperedge overlap.

Digital microfluidic platform for dried blood spot newborn screening of lysosomal storage diseases in Campania region (Italy): Findings from the first year pilot project.

Background: Newborn screening (NBS) is a simple, non-invasive test that allows for the early identification of genetic diseases within the first days of a newborn's life. The aim of NBS is to detect potentially fatal or disabling conditions in newborns as early as possible, before the onset of disease symptoms. Early diagnosis enables timely treatments and improves the quality of life for affected patients.

Concomitant antihistamine administration is associated with improved survival outcomes in patients with locally advanced or metastatic urothelial carcinoma treated with atezolizumab. Analysis of individual participant data from IMvigor210 and IMvigor211.

Objectives: Survival outcomes of patients with metastatic urothelial carcinoma (mUC) are still suboptimal and strategies to enhance response to immune-oncology (IO) compounds are under scrutiny. In preclinical studies, it has been demonstrated that antihistamines may reverse macrophage immunosuppression, reactivate T cell cytotoxicity, and enhance the immunotherapy response. We aimed to evaluate the role of concomitant antihistamines administration on oncological outcomes among patients with mUC.

Dealing With Antibiotic Prophylaxis in Lung Transplantation in the Era of Multidrug Resistance: The Milano Algorithm.

Infectious complications significantly impact morbidity and mortality following lung transplantation (LuTx), with over 25% of post-transplant deaths attributed to infections. Antibiotic prophylaxis during the surgical procedure is crucial for reducing early infections, though the current use of wide-spectrum antibiotics, especially in cases of multidrug-resistant organisms (MDROs), is contentious and varies widely across centre. This practice raises concerns about antimicrobial resistance (AMR), particularly in immunosuppressed patients requiring lifelong healthcare access.

Reversible Perfusion Changes during Acute Attacks in Glucose Transporter Type 1 Deficiency Syndrome: A Pediatric Case Series.

Glucose transporter type 1 deficiency syndrome (GLUT1-DS) is an uncommon condition represented by an infantile-onset disorder, frequently arising from heterozygous mutations in the gene. Individuals with GLUT1-DS may present with early-onset seizures (typically manifesting before 4 years of age), developmental delay, and complex movement disorders. In fewer cases, stroke-like events or hemiplegic migraine-like symptoms are also reported, defined by unilateral paresis affecting 1 side of the body and/or one-half of the face, occasionally accompanied by speech impairment.

Surface S-Doped Nanostructured RuO and Its Anion Passivating Effect for Efficient Overall Seawater Splitting.

Electrolysis of seawater for hydrogen (H) production to harvest clean energy is an appealing approach. In this context, there is an urgent need for catalysts with high activity and durability. RuO electrocatalysts have shown efficient activity in the hydrogen and oxygen evolution reactions (HER and OER), but they still suffer from poor stability.

Computational pathology applied to clinical colorectal cancer cohorts identifies immune and endothelial cell spatial patterns predictive of outcome.

Colorectal cancer (CRC) is a histologically heterogeneous disease with variable clinical outcome. The role the tumour microenvironment (TME) plays in determining tumour progression is complex and not fully understood. To improve our understanding, it is critical that the TME is studied systematically within clinically annotated patient cohorts with long-term follow-up.

Drivers of extended spectrum β-lactamase (ESBL)-producing Enterobacterales colonization among residents of long-term health care facilities: a European multicentric prospective cohort study.

Background: ESBL-producing Enterobacterales (ESBL-PE) are highly prevalent in long-term healthcare (LTCF) settings. In order to estimate the acquisition rate of ESBL-producing Escherichia coli and Klebsiella pneumoniae in LTCF settings and identify clinical and environmental risk factors, a multicentric, prospective cohort study was conducted in six LTCFs in Germany, France, Spain and the Netherlands.

Methods: Longitudinal screening of residents was performed over 32 weeks, collecting epidemiological and clinical data and environmental samples.

Treatment of Irreducible Second Metatarsophalangeal Joint Dislocation by Double Percutaneous Osteotomy: Haspell and Distal Metatarsal Mini-Invasive Osteotomy.

Subluxation or dislocation of the second metatarsophalangeal joint may be commonly associated with crossover toe, metatarsalgia, and painful calluses. This retrospective study aims to evaluate the clinical and functional results in patients with irreducible second metatarsophalangeal joint dislocation treated by double percutaneous osteotomy in one step: Haspell's osteotomy and Distal Metatarsal Mini-Invasive Osteotomy. A total of 39 patients were included in this study.

Serological evidence of Crimean-Congo haemorrhagic fever in domestic animals from eight regions of Namibia.

Crimean-Congo haemorrhagic fever (CCHF) is a viral zoonotic disease endemic to regions of Africa, the Balkans, the Middle East, and Asia, with increasing reports of cases in southern Europe. Human transmission occurs primarily through the bite of infected ticks and by body fluids from infected human. Crimean-Congo haemorrhagic fever virus (CCHFV) affects a broad host range, including both domestic and wild vertebrates.

High- versus Low-dose Oxytocin Regimens for Labor Augmentation: A Systematic Review and Meta-analysis.

Objective: To assess whether high- versus low-dose oxytocin regimens for labor augmentation are associated with differential risk for low Apgar score, neonatal acidosis, and other adverse labor outcomes.

Data Sources: We searched electronic databases (MEDLINE, EMBASE, the Cochrane Library, CINAHL, Scopus, ClinicalTrials.gov) from inception up to March 2024 using combinations of the following keywords: "oxytocin," "oxytocin regimen," "oxytocin protocol," "oxytocin dosage," "active management," "high dose protocol," "low dose protocol," "augmentation of labor.

The Impact of Right Atrial Function on Prognosis and Renal Function in Tricuspid Regurgitation Patients.

Tricuspid regurgitation (TR) is related to survival and right atrial (RA) size and function may play a role. Our objective is to assess the impact of RA function measured by strain (RAS) on outcome and end organ congestion. We enrolled 134 patients (mean age 73 ± 13 years, 62% women) with any TR grade or etiology and a complete echocardiogram, clinical follow up and renal function assessment.

Coenzyme Q deficiency disrupts lipid metabolism by altering cholesterol homeostasis in neurons.

Coenzyme Q (CoQ) is a critical component of the mitochondrial respiratory chain. CoQ deficiencies often cause a variety of clinical syndromes, often involving encephalopathies. The heterogeneity of clinical manifestations implies different pathomechanisms, reflecting CoQ involvement in several biological processes.

Biosorption of heavy metals by microalgae: hazardous side effects for marine organisms.

Biosorption is nowadays recommended as an ecological and environmentally friendly alternative to remove metals from contaminated regions. Even in situ incubations of algae on the seabed are conducted to investigate potential future ways of reducing metal contamination. Our study investigated the negative effects on microorganisms when metal-enriched algae are released into the marine environment.

Comparison of two aspirin doses for the prophylaxis of pre-eclampsia in twin pregnancy: a multicentre retrospective study with propensity score matching.

Background: Aspirin has proved its efficacy in reducing the rate of preeclampsia in singleton pregnancy, however, there is discrepancy about the efficient dosage that should be used. While some societies recommend daily 75-81mg, others recommend higher dosage (160mg). This discrepancy is due to the lack of randomized controlled studies that compare these two dosages.

Cys44 of SARS-CoV-2 3CL affects its catalytic activity.

SARS-CoV-2 encodes a 3C-like protease (3CL) that is essential for viral replication. This cysteine protease cleaves viral polyproteins to release functional nonstructural proteins, making it a prime target for antiviral drug development. We investigated the inhibitory effects of halicin, a known c-Jun N-terminal kinase inhibitor, on 3CL.

Nutritional Value of Black Soldier Fly Larvae Oil in Calf Milk Replacers.

Sustainable alternatives to high environmental input feed ingredients are important to reducing the environmental impact of animal agriculture. Protein and oil extracted from cultivation of black soldier fly (Hermetia illucens) larvae (BSFL) on waste feedstocks such as manure, food waste and plant residues could be a suitable source of nutrients. The oil from BFSL contains large amounts of saturated fatty acids, particularly lauric acid, and may be a more sustainable alternative to palm and coconut oils that are currently used in calf milk replacers in many parts of the world.

Measuring water pollution effects on antimicrobial resistance through explainable artificial intelligence.

Antimicrobial resistance refers to the ability of pathogens to develop resistance to drugs designed to eliminate them, making the infections they cause more difficult to treat and increasing the likelihood of disease diffusion and mortality. As such, antimicrobial resistance is considered as one of the most significant and universal challenges to both health and society, as well as the environment. In our research, we employ the explainable artificial intelligence paradigm to identify the factors that most affect the onset of antimicrobial resistance in diversified territorial contexts, which can vary widely from each other in terms of climatic, economic and social conditions.

Supplying LSD1 with FAD in pancreatic cancer: a matter of protein-protein interaction?

Lysine-specific demethylase 1 (LSD1) is a key regulator in cancer epigenetic, and its activity is reliant on flavin adenine dinucleotide (FAD) as a cofactor. In this study, we investigated the correlation between LSD1 and FAD synthase isoform 2 (FADS2) protein levels in pancreatic ductal adenocarcinoma (PDAC) cell lines. We first assessed LSD1 protein and mRNA levels in mutant p53-expressing PANC-1 and MiaPaCa2 cells and p53-null AsPc-1 cells, compared to human pancreatic ductal epithelial (HPDE) controls.

Learning to fear novel stimuli by observing others in the social affordance framework.

Fear responses to novel stimuli can be learned directly, through personal experiences (Fear Conditioning, FC), or indirectly, by observing conspecific reactions to a stimulus (Social Fear Learning, SFL). Although substantial knowledge exists about FC and SFL in humans and other species, they are typically conceived as mechanisms that engage separate neural networks and operate at different levels of complexity. Here, we propose a broader framework that links these two fear learning modes by supporting the view that social signals may act as unconditioned stimuli during SFL.

Evaluating ADHD medication trial representativeness: a Swedish population-based study comparing hypothetically trial-eligible and trial-ineligible individuals.

Background: Randomised controlled trials (RCTs) evaluating ADHD medications often use strict eligibility criteria, potentially limiting generalisability to patients in real-world clinical settings. We aimed to identify the proportion of individuals with ADHD who would be ineligible for medication RCTs and evaluate differences in treatment patterns and clinical and functional outcomes between RCT-eligible and RCT-ineligible individuals.

Methods: We used multiple Swedish national registries to identify individuals with ADHD, aged at least 4 years at the age of diagnosis, initiating pharmacological treatment between Jan 1, 2007, and Dec 31, 2019, with follow-up up to Dec 31, 2020.

Maintenance treatment with vedolizumab in paediatric inflammatory bowel disease (VEDOKIDS): 54-week outcomes of a multicentre, prospective, cohort study.

Background: Infliximab and adalimumab are the only biologics thus far approved for paediatric patients with inflammatory bowel disease (IBD), so other biologics, such as vedolizumab, are prescribed off-label. Despite its frequent use, prospective data for vedolizumab treatment in children are available only for short-term induction outcomes. We aimed to evaluate the long-term efficacy and safety of maintenance therapy with vedolizumab in paediatric patients with IBD.