Exploring the Effect of Brief Preventive Videos on Mental Health Help-Seeking for Early Psychosis in a Young Community Sample.

Introduction: A key factor influencing the duration of untreated psychosis is that young individuals typically do not seek help during their initial psychotic experiences. This online study aimed to explore the efficacy of preventive video interventions providing information on psychosis on the attitudes towards seeking mental health care among young adults from the general population.

Methods: Participants (N = 147) were randomised to one of the following online conditions: a short 3-min video of an empowered patient or of a psychiatrist describing different aspects of mental illness, a short control video or no video.

Detection of Mycoplasma spp. from snakes from five different families.

Background: Mycoplasmas are an important cause of respiratory diseases in tortoises. In snakes, evidence of mycoplasma infections has been found almost exclusively in pythons. To better understand the occurrence of these bacteria in other snake species, samples submitted for routine testing for respiratory pathogens were also tested for mycoplasma by polymerase chain reaction (PCR).

Which dietary shifts to improve nutritional quality while reducing diet cost in the French West Indies?

Background: The French West Indies are facing increasing rates of obesity and diet-related chronic diseases. Food prices are more than 30% higher compared with mainland France, while a large part of the population is socioeconomically disadvantaged. The affordability of a healthy diet is a key issue.

Duration of exposure to night work and cardiovascular risk factors: results from 52,234 workers of the CONSTANCES study.

Background: The cardiovascular consequences of night work are increasingly well-known. Implementing effective preventive strategies, however, requires further investigation of the effects of exposure duration. This study sought to assess the cumulative dose-effect of night work exposure on the prevalence of cardiovascular risk factors among current and former night workers in France.

Inferring the energy cost of resistance to parasitic infection and its link to a trade-off.

Background: In infected hosts, immune responses trigger a systemic energy reallocation away from energy storage and growth, to fuel a costly defense program. The exact energy costs of immune defense are however unknown in general. Life history theory predicts that such costs underpin trade-offs between host disease resistance and other fitness related traits, yet this has been seldom assessed.

The disparities and development trajectories of nations in achieving the sustainable development goals.

The Sustainable Development Goals (SDGs) provide a comprehensive framework for societal progress and planetary health. However, it remains unclear whether universal patterns exist in how nations pursue these goals and whether key development areas are being overlooked. Here, we apply the product space methodology, widely used in development economics, to construct an 'SDG space of nations'.

Efficacy of innovative systemic treatments in combination with radiotherapy for bone metastases: a GEMO (the European Study Group of Bone Metastases) state of the art.

The management of bone metastases (BoM) requires a multidisciplinary approach to prevent complications, necessitating updated knowledge in light of the rapid advancements in systemic treatments and surgical, interventional radiology or radiation techniques. This review aims to discuss efficacy of new systemic treatments on BoM, the benefits of radiotherapy adjunction, and the optimal methods for combining them. Preliminary evidence suggesting reduced efficacy of immune checkpoint inhibitors (ICI), and several multi-kinase inhibitors regarding BoM may encourage early use of radiotherapy (RT).

Benefits of HIV-1 transmission cluster surveillance: a French retrospective observational study of the molecular and epidemiological co-evolution of recent circulating recombinant forms 94 and 132.

Introduction: Molecular surveillance is an important tool for detecting chains of transmission and controlling the HIV epidemic. This can also improve our knowledge of molecular and epidemiological factors for the optimization of prevention. Our objective was to illustrate this by studying the molecular and epidemiological evolution of the cluster including the new circulating recombinant form (CRF) 94_cpx of HIV-1, detected in 2017 and targeted by preventive actions in 2018.

Impact of Rule 11 on the European Medical Software Landscape: Analysis of EUDAMED and Further Databases Three Years After MDR Implementation.

Medicine is increasingly supported by software, with digital health technologies offering innovative ways to capture insights and drive therapies. Globally, medical device software must follow regulatory processes based on risk classification. The introduction of MDR represents a significant shift in risk-based classification for Medical Devices in Europe, including classification Rule 11 for software, which has caused significant discussions among European regulators.

Pediatric eosinophilic fasciitis: similarities and differences with adult forms.

The purpose of this study was to identify pediatric eosinophilic fasciitis, which is an extremely rare condition, in order to describe their clinical, paraclinical, and therapeutic characteristics. We made a call for observations via societies for pediatric rheumatology in France and surrounding countries and collected clinical and paraclinical data of the cases fulfilling the diagnostic criteria. Eight patients under 18 years of age with confirmed eosinophilic fasciitis followed between April 2004 and July 2022 in France, Germany, Italy, and Spain were included.

Mutant p53 regulates a distinct gene set by a mode of genome occupancy that is shared with wild type.

To directly examine the interplay between mutant p53 or Mdm2 and wild type p53 in gene occupancy and expression, an integrated RNA-seq and ChIP-seq analysis was performed in vivo using isogenically matched mouse strains. Response to radiation was used as an endpoint to place findings in a biologically relevant context. Unexpectedly, mutant p53 and Mdm2 only inhibit a subset of wild type p53-mediated gene expression.

Chromatin environment-dependent effects of DOT1L on gene expression in male germ cells.

The H3K79 methyltransferase DOT1L is essential for multiple aspects of mammalian development where it has been shown to regulate gene expression. Here, by producing and integrating epigenomic and spike-in RNA-seq data, we decipher the molecular role of DOT1L during mouse spermatogenesis and show that it has opposite effects on gene expression depending on chromatin environment. On one hand, DOT1L represses autosomal genes that are devoid of H3K79me2 at their bodies and located in H3K27me3-rich/H3K27ac-poor environments.

Semi-mechanistic efficacy model for PARP + ATR inhibitors-application to rucaparib and talazoparib in combination with gartisertib in breast cancer PDXs.

Background: Promising cancer treatments, such as DDR inhibitors, are often challenged by the heterogeneity of responses in clinical trials. The present work aimed to build a computational framework to address those challenges.

Methods: A semi-mechanistic pharmacokinetic-pharmacodynamic model of tumour growth inhibition was developed to investigate the efficacy of PARP and ATR inhibitors as monotherapies, and in combination.

TDP-43 nuclear retention is antagonized by hypo-phosphorylation of its C-terminus in the cytoplasm.

Protein aggregation is a hallmark of many neurodegenerative disorders, including amyotrophic lateral sclerosis (ALS), in which TDP-43, a nuclear RNA-binding protein, forms cytoplasmic inclusions. Here, we have developed a robust and automated method to assess protein self-assembly in the cytoplasm using microtubules as nanoplatforms. Importantly, we have analyzed specifically the self-assembly of full-length TDP-43 and its mRNA binding that are regulated by the phosphorylation of its self-adhesive C-terminus, which is the recipient of many pathological mutations.

Evaluation of ampicillin plus ceftobiprole combination therapy in treating Enterococcus faecalis infective endocarditis and bloodstream infection.

Enterococcus faecalis is responsible for numerous serious infections, and treatment options often include ampicillin combined with an aminoglycoside or dual beta-lactam therapy with ampicillin and a third-generation cephalosporin. The mechanism of dual beta-lactam therapy relies on the saturation of penicillin-binding proteins (PBPs). Ceftobiprole exhibits high affinity binding to nearly all E.

Meta-analysis of RNA-Seq datasets allows a better understanding of P. tricornutum cellular biology, a requirement to improve the production of Biologics.

The marine diatom Phaeodactylum tricornutum is currently used for various industrial applications, including the pharmaceutical industry as a cost-effective cell biofactory to produce Biologics. Recent studies demonstrated that P. tricornutum can produce functional monoclonal antibodies, such application is currently limited by the production yield that hinders industrialization.

Radon on Mars and the Moon derived from Martian and lunar meteorites.

The radioactive gas radon-222, a fluid and aerosol tracer in Earth's lithosphere and atmosphere, can also reveal subtle rock physics processes in extraterrestrial environments, such as those involving water, but remains poorly constrained in planetary bodies due to the limited number of samples available. Here we measure the effective radium-226 concentration (EC) of six Martian and nine lunar meteorites to derive radon source terms for Martian and lunar rocks. EC values are 0.

A catalogue of land-based adaptation and mitigation solutions to tackle climate change.

Informing and engaging all actors in the land sector, including land-owners and managers, researchers, policy-makers and citizens, on the most effective sustainable land-based solutions and behavioural changes is a key strategy for achieving climate change adaptation and mitigation targets at the global as well as at EU and local level. One requisite to support actors in the land sector is to provide them publicly available, reliable and ready-to-use information related to the implementation of Land-based Adaptation and Mitigation Solutions (LAMS). Here we introduce a LAMS catalogue, a collection of meaningful quantitative and qualitative information on 60 solutions characterised according to a set of specifications (e.

Stroke Triage Alpha Rescue Score (STARS): Prehospital phone-based tool to identify cerebral large vessel occlusion.

Introduction: Prehospital identification of stroke patients with large vessel occlusion (LVO) is crucial to optimize transport to an endovascular thrombectomy (EVT)-capable center. Existing scores require medical or paramedical expertise and specific teachings. We aimed to validate a simple prehospital phone-based score for LVO identification.

Management of pilonidal sinus and recurrences in 2025.

Pilonidal sinus is a common pathology of the intergluteal cleft that can develop into abscess or suppuration. This lesion corresponds histologically to a granuloma that organizes around foreign bodies, most often hairs, and fistulizes to the skin through partially epithelialized orifices. If suppuration and abscess develop, treatment is based either on medical treatment combining analgesics, local antiseptics and sometimes antibiotics, or on emergency incision and drainage in the operating room.

Interleukin-17: A pleiotropic cytokine implicated in inflammatory, infectious, and malignant disorders.

IL-17A, referred to as IL-17, is the founding member of a family of pro-inflammatory cytokines, including IL-17B, IL-17C, IL-17D, IL-17E (or IL-25), and IL-17F, which act via receptors IL-17RA to IL-17RE, and elicit potent cellular responses that impact diverse diseases. IL-17's interactions with various cytokines include forming a heterodimer with IL-17F and being stimulated by IL-23's activation of Th17 cells, which can lead to inflammation and autoimmunity. IL-17 is implicated in infectious diseases and inflammatory disorders such as rheumatoid arthritis and psoriasis, promoting neutrophil recruitment and anti-bacterial immunity, but potentially exacerbating fungal and viral infections, revealing its dual role as protective and pathologic.

Primary adrenal insufficiency in children excluding congenital adrenal hyperplasia: insights from 33-year single-center experience in Tunisia.

Background: Primary adrenal insufficiency (PAI) is a rare but potentially life-threatening condition. Congenital adrenal hyperplasia (CAH) is the most common cause of PAI in children. To date, numerous non-CAH causes have been identified through genetic analysis but they remain poorly characterized.

Food protein induced enterocolitis syndrome: French practices assessment in children.

Background: Food protein-induced enterocolitis syndrome (FPIES) is a specific non IgE-mediated food allergy. The international consensus guidelines defined diagnosis criteria and management plan in 2017.

Objectives: To assess practices regarding FPIES in France and in French-speaking countries, according to those guidelines.

Early osteopathic manipulative treatment to prevent cranial positional deformities: A randomized controlled trial.

Background: Cranial positional deformities occur frequently in the first months of life.

Objective: To evaluate the effectiveness of osteopathic manipulative treatment (OMT) in preventing the onset of positional plagiocephaly and brachycephaly at 4 months in at-risk newborns.

Methods: This single-center, randomized, controlled open-label study, with blinded assessment of the endpoints, was carried out at the maternity unit of Montpellier University Hospital (France) between 2019 and 2022.

The role of nutritional vitamin D in CKD-MBD in children and adults with CKD, on dialysis and after kidney transplantation - a European consensus statement.

Vitamin D deficiency is common in patients with chronic kidney disease (CKD) and associates with poor outcomes. Current clinical practice guidelines recommend supplementation with nutritional vitamin D as for the general population. However, recent large-scale, clinical trials in the general population failed to demonstrate a benefit of vitamin D supplementation on skeletal or non-skeletal outcomes, fueling a debate on the rationale for screening for and correcting vitamin D deficiency, both in non-CKD and CKD populations.