Selection signature analysis using whole genome resequencing data reveals candidate genes for white plumage color in Korean native ducks.

Objective: Domestication alters the phenotypes of wild animals to meet human demands and leaves characteristic patterns in their genomes. Various selection signature analysis methods have been developed to identify these characteristic patterns left in the genome. The Korean native duck (KND) is one of the domesticated species in Korea.

Home blood pressure during night-time sleep - a feasible treatment target for patients with hypertension: a proof-of-concept randomised controlled trial.

Background: This trial assessed the feasibility of titrating evening dosing of anti-hypertensive medications based on nighttime home blood pressure measurement (HBPM) readings in primary care for hypertensive (HT) patients.

Methods: 78 patients with nocturnal HT and stage I daytime HT were randomly assigned in a 1:1 ratio to either nighttime HBPM measurements (intervention group) or daytime HBPM measurements (control group). Nighttime blood pressure (BP) was measured 3x per night for at least two nights over 1 week using an automatic and validated HBPM device.

Balloon eustachian tuboplasty in chronic suppurative otitis media and dilatory eustachian tube dysfunction: a randomized controlled trial.

Objectives: Balloon eustachian tuboplasty (BET) is an emerging treatment for dilatory eustachian tube (ET) dysfunction. However, its efficacy in patients with both chronic suppurative otitis media (COM) and ET dysfunction remains unclear. The objective of the trial was to assess the efficacy and safety of BET versus medical management (MM) alone in adult patients with COM and chronic dilatory ET dysfunction, which was defined by a failed Valsalva maneuver.

Usefulness of preprocedural 3-dimensional computed tomography planning in assisting one-stage pulmonary veins isolation with concomitant left atrial appendage occlusion procedure: A pilot study.

Background: The optimal imaging modality for selecting the device size in patients with atrial fibrillation undergoing one-stop left atrial appendage occlusion (LAAO) with concomitant pulmonary vein isolation (PVi) remains undefined. We compared preprocedural 3-dimensional computed tomography (3D CT) with intra-procedural transesophageal echocardiography (TEE) and left atrial appendage (LAA) angiography in guiding one-stage PVi and LAAO.

Methods: We measured the LAA ostium diameter using an interactive 3D CT system with a central line-based approach and compared these measurements with those from intra-procedural TEE and angiography, and the actual device size.

Immune checkpoint inhibitor-induced severe epidermal necrolysis mediated by macrophage-derived CXCL10 and abated by TNF blockade.

Immune checkpoint inhibitors (ICI) represent new anticancer agents and have been used worldwide. However, ICI can potentially induce life-threatening severe cutaneous adverse reaction (SCAR), such as Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN), hindering continuous ICI therapy. We examine 6 cohorts including 25 ICI-induced SJS/TEN patients and conduct single-cell RNA sequencing (scRNA-seq) analysis, which shows overexpression of macrophage-derived CXCL10 that recruits CXCR3 cytotoxic T lymphocytes (CTL) in blister cells from ICI-SJS/TEN skin lesions.

Generalized pustular psoriasis: immunological mechanisms, genetics, and emerging therapeutics.

Generalized pustular psoriasis (GPP) is a rare human autoinflammatory disorder with life-threatening systemic effects. Keratinocyte-derived interleukin (IL)-36 signaling has been identified as a key mediator of immune response in the skin of affected individuals. Recognition of various mutations along the IL-36 axis and the downstream nuclear transcription factor κB (NF-κB) signaling have established GPP as genetically, immunologically, and histopathologically distinct and amenable to immunomodulation, which is epitomized by the recent success of IL-36 antagonism.

Disseminated Cryptococcal Gattii infection in a patient with anti-granulocyte-macrophage colony-stimulating-factor autoantibody: a case report.

Background: Cryptococcosis is an opportunistic fungal infection in immunocompromised patients. The major species include Cryptococcus grubii, Cryptococcus neoformans, and rarely, Cryptococcus gattii. Here we present a disseminated Cryptococcus gattii infection in a patient with elevated granulocyte-macrophage colony-stimulating-factor autoantibody which was successfully treated with antifungal therapy.

Immunosuppressants in dermatology on vaccine immunogenicity: a prospective cohort study of pemphigus patients in the pandemic.

Introduction: Both cellular and humoral responses are important for vaccine protection, but recommendations on immunosuppressants in dermatology are largely based on pre-pandemic experiences. This study aimed to investigate the impacts of immunosuppressants on humoral and cellular immunogenicity to COVID-19 vaccinations in pemphigus patients.

Methods: SARS-CoV-2-naïve pemphigus patients and age-, and sex-matched healthy controls were recruited from multiple tertiary medical centers during 2021-2023.

One-Year Insights into the GLOBOSTAD Multinational Prospective Observational Study of Patients Receiving Dupilumab for Atopic Dermatitis.

Introduction: Currently, limited data are available on long-term use of dupilumab to treat atopic dermatitis (AD) in a multinational real-world setting. The aim of this analysis was to report the interim 1-year data for patients with AD enrolled in the GLOBOSTAD registry, including treatment patterns, dupilumab effectiveness and safety, and healthcare burden.

Methods: GLOBOSTAD is an ongoing, 5-year, multinational, prospective, observational study of adult/adolescent (aged ≥ 12 years at baseline) patients with AD who initiated dupilumab in real-world settings according to their local country-specific prescribing guidelines.

Exploring the functional properties and utilisation potential of mollusca shell by-products through an interdisciplinary approach.

Molluscan shellfish aquaculture contributes to 42.6% of global aquaculture production. With a continued increase in shellfish production, disposal of shell waste during processing is emerging as an environmental and financial concern.

CCR8/CCL1 and CXCR3/CXCL10 axis-mediated memory T-cell activation in patients with recalcitrant drug-induced hypersensitivity.

Background: As a drug-induced hypersensitivity syndrome, drug reaction with eosinophilia and systemic symptoms (DRESS) is potentially fatal. Most patients with DRESS recover within a few weeks; however, some patients may suffer from a prolonged disease course and develop autoimmune sequelae.

Objectives: To investigate the immune mechanism and therapeutic targets of patients with recalcitrant DRESS with a prolonged disease course.

Efficacy Evaluation of Chlorine Dioxide and Hypochlorous Acid as Sanitisers on Quality and Shelf Life of Atlantic Salmon () Fillets.

Microbial contamination during seafood processing can often lead to a reduction in shelf life and the possibility of food-borne illnesses. Sanitisation with chlorine-based products during seafood processing is therefore sometimes undertaken. This study compared the effects of two sanitisers, chlorine dioxide (ClO) and hypochlorous acid (HOCl) at their suggested concentration (5 ppm and 10 ppm; 50 ppm and 100 ppm respectively), on physical, chemical, and microbial qualities of Atlantic salmon () fillets throughout 7 days of simulated retail display refrigeration.

Precise Control of Intracellular Trafficking and Receptor-Mediated Endocytosis in Living Cells and Behaving Animals.

Intracellular trafficking, an extremely complex network, dynamically orchestrates nearly all cellular activities. A versatile method that enables the manipulation of target transport pathways with high spatiotemporal accuracy in vitro and in vivo is required to study how this network coordinates its functions. Here, a new method called RIVET (Rapid Immobilization of target Vesicles on Engaged Tracks) is presented.

Diversity and Characteristics of Species Complex (FSSC) Isolates Causing Collar Rot and Fruit Rot of Passion Fruit in Taiwan.

species complex (FSSC) is a causal agent of collar rot and fruit rot in passion fruit worldwide. This study investigated the diversity and characteristics of FSSC isolates causing collar rot and fruit rot in Taiwanese passion fruit. Thirty-five FSSC isolates were harvested from collar rot and fruit rot samples of passion fruit from various cultivars and different geographical locations in Taiwan.

Lacticaseibacillus paracasei completely utilizes fructooligosacchrides in the human gut through β-fructosidase (FosE).

The fecal microbiota of two healthy adults was cultivated in a medium containing commercial fructooligosaccharides [FOS; 1-kestose (GF), nystose (GF), and 1-fructofuranosylnystose (GF)]. Initially, the proportions of lactobacilli in the two feces samples were only 0.42% and 0.