Chung-Ang University

Forced Shadows of an Obstructed Hyperbolic Kac–Moody Denominator

The four orders of the quaternion algebra B6 carry four reflective wall data on lattices of signature (3,2); three integrate to Borcherds denominators and one is obstructed. The failed denominator survives as a weakly harmonic Maass form, and we prove its shadow is a Hecke eigenf...

Modified Mycotoxins in Food: Current Evidence, Key Uncertainties, and Priorities for Risk Assessment

ABSTRACT Modified mycotoxins represent a significant yet underappreciated challenge in food safety assessment. Unlike their parent compounds, modified mycotoxins arise from plant, fungal, animal, microbial, or processing‐induced transformations. Their toxicological relevance depe...

Forced Shadows of an Obstructed Hyperbolic Kac–Moody Denominator

The four orders of the quaternion algebra B6 carry four reflective wall data on lattices of signature (3,2); three integrate to Borcherds denominators and one is obstructed. The failed denominator survives as a weakly harmonic Maass form, and we prove its shadow is a Hecke eigenf...

Macrophage trained immunity requires a mitochondrial glutamine-restriction checkpoint for antitumor protection in mice

Trained immunity enables innate immune cells to acquire memory-like responses, offering a strategy to enhance antitumor immunity. However, the metabolic‒epigenetic mechanisms underlying this process remain poorly defined. Here, we show that lipopolysaccharide-induced macrophage t...

Cobalamin‐Dependent O ‐Demethylation of Polymethoxyflavones by Enzymes Isolated From the Human Gut Microorganism Blautia producta MRG‐PMF1

O ‐demethylation of aryl methyl ethers is an invaluable transformation, playing a critical role in ecological circulation by degrading abundant lignin‐derived compounds and other natural products. Chemical O ‐demethylation requires harsh reaction conditions; thus, the need for bi...

Culturally adapted wearable mobile health intervention for physical activity and cognitive function in middle-aged Koreans: a pilot feasibility study

BACKGROUND: Middle adulthood (45-64 years) represents a critical window for the primary prevention of cognitive decline and chronic diseases, with physical activity capable of reducing later cognitive decline by 20% to 35%. However, most evidence on mobile health (mHealth) interv...

Association of communication competence and nursing professionalism with burnout among nurses working at coronavirus residential treatment centers

Abstract Background : Owing to the increasing number of cases of the coronavirus disease, treatment facilities and nursing services were diversifying, necessitating appropriate hiring and operating guidelines. The purpose of this study was to identify the association of communica...

Association between self-reported oral health issues and autoimmune diseases: evidence from UK biobank

Oral microbiome dysbiosis may contribute to autoimmune disease development, but epidemiological evidence linking oral health and autoimmune disease risk is limited. To evaluate the association between self-reported oral health issues by questionnaire—defined as the presence of pa...

Gas-assisted electrodeposition modulates the grain structure of Cu catalysts for selective conversion of CO2 to C2+ products

Electrochemical CO 2 reduction has attracted considerable research interest as a pathway to convert CO 2 into value-added multicarbon products. Cu is a key catalyst for multicarbon-product formation, and its selectivity is strongly affected by its microstructure. However, the eff...

Within-Person Sweat Chloride Variability in People with Cystic Fibrosis Measured via Wearable Microfluidic Sticker

Melissa H Ross, Thaddeus Cybulski, Rachel S Nelson, Roozbeh Ghaffari, John A Rogers, A J Aranyosi, Garett J Griffith, Daniel M Corcos, Manu Jain; Within-Pe

Pharmacologic Treatment Response in Panic Disorder with Comorbid Medical Conditions: A Systematic and Narrative Review

Panic disorder frequently co-occurs with medical conditions, complicating diagnosis and treatment.Although pharmacotherapy is a first-line treatment for panic disorder, pharmacotherapeutic evidence for patients with medical comorbidities is limited.Therefore, this review systemat...