Identifying Community-Built Environment's Effect on Physical Activity and Depressive Symptoms Trajectories Among Middle-aged and Older Adults: Chinese National Longitudinal Study.

Background: The effects of physical activity (PA) across different domains and intensities on depressive symptoms remain inconclusive. Incorporating the community-built environment (CBE) into longitudinal analyses of PA's impact on depressive symptoms is crucial.

Objective: This study aims to examine the effects of PA at different intensities-low-intensity PA (eg, walking activities) and moderate-to-vigorous-intensity PA (eg, activities requiring substantial effort and causing faster breathing or shortness of breath)-across leisure-time and occupational domains on depressive symptom trajectories among middle-aged and older adults.

QTL-Based Evidence of Population Genetic Divergence in Male Territorial Aggressiveness of the Japanese Freshwater Threespine Stickleback.

Territorial aggression is widespread across the animal kingdom and is expressed in diverse ecological and social contexts. In addition, there are marked variations in the degree of male reproductive territoriality within and between species. These differences are often attributed to genetic components.

Benefits of Continuous Outpatient Orthopedic Consultations for Both Upper and Lower Body on the Mortality Rates of Hemodialysis Patients.

Background: The purpose of the present observational study was to examine whether there is a difference in prognosis for hemodialysis patients with or without continued orthopedic outpatient visits over five years.  Methods: One hundred and thirteen hemodialysis patients who visited the dialysis center of Takagi Hospital, Okawa, Japan, as of December 2017 were included in this study. Data were collected from the medical records until December 2022.

Diffuse Alveolar Hemorrhage Due to Macrolide-Refractory Mycoplasma pneumoniae Diagnosed by FilmArray Analysis of Bronchoalveolar Lavage Fluid.

typically causes mild respiratory infections but can rarely lead to severe complications. We report a case of a 43-year-old immunocompetent male who presented with progressive dyspnea and respiratory failure with bilateral pulmonary infiltrates, refractory to outpatient treatment with azithromycin, ceftriaxone, and levofloxacin. Bronchoscopy revealed multiple white plaques in the trachea and diffuse alveolar hemorrhage.

Impact of NAFLD-related SNPs on the carotid atherosclerosis development; a five-year prospective observational study.

Background And Aims: The prevalence of metabolic dysfunction associated steatotic liver disease (MASLD), formerly known as nonalcoholic fatty liver disease (NAFLD), has become a significant public health concern with an increased atherosclerotic cardiovascular disease risk. This study investigates the impact of NAFLD-related single nucleotide polymorphisms (SNPs) on carotid atherosclerosis development in a Japanese population without diabetes, dyslipidemia, and hypertension.

Methods: The prospective observational study, part of the Kyushu and Okinawa Population Study (KOPS), included 945 participants (median age 55 [47, 63]) without carotid atherosclerosis, increased alcohol intake, diabetes, dyslipidemia, hypertension, or chronic hepatitis at baseline.

Evaluation of the beneficial effects of pemafibrate in hypertriglyceridemia with or without alcohol drinking (PAR-CHAT: PARmodia-CHikushi Anti-dyslipidemia Trial).

Purpose: To examine the efficacy and safety of pemafibrate in outpatients with hypertriglyceridemia, including alcoholic hypertriglyceridemia.

Method: This multicenter, open-label, prospective observational study (C20-07-009) included outpatients with hypertriglyceridemia being treated with pemafibrate who were registered at Fukuoka University Chikushi Hospital or associated clinics. Endpoints were changes in serum triglyceride (TG) and high-density lipoprotein cholesterol (HDL-C), hepatic biomarkers, and other blood values from baseline to 24 weeks and safety.

Association of In-Hospital Cardiac Rehabilitation on Hospital-Associated Disability for Octogenarian Patients With Acute Myocardial Infarction - An Insight From the JROAD-DPC Database.

Background: This study aimed to determine the status of in-hospital cardiac rehabilitation (CR) and hospital-associated disability (HAD) for patients with acute myocardial infarction (AMI) aged >80 years.

Methods And Results: This study involved the Japanese Registry of All Cardiac and Vascular Diseases and the Diagnosis Procedure Combination databases, and included patients who were hospitalized with AMI from April 2014 to March 2021. Patients were categorized by the daily amount of CR: NA, not applicable; Low, 20-30 min; Moderate, 30-40 min; and High, >40 min.

Association between hypoxemia and quality of life in patients with heart failure with preserved ejection fraction and sleep-disordered breathing.

Unlabelled: Sleep-disordered breathing is common among patients with heart failure with preserved ejection fraction (HFpEF), and might impact their quality of life due to nighttime hypoxemia and awakenings. However, the factors contributing to deterioration in quality of life remain unclear. This study investigated the factors associated with quality of life deterioration in patients with HFpEF and sleep-disordered breathing.

generation of dual-target compounds using artificial intelligence.

Drugs that interact with multiple therapeutic targets are potential high-value products in polypharmacology-based drug discovery, but the rational design remains a formidable challenge. Here, we present artificial intelligence (AI)-based methods to design the chemical structures of compounds that interact with multiple therapeutic target proteins. The molecular structure generation is performed by a fragment-based approach using a genetic algorithm with chemical substructures and a deep learning approach using reinforcement learning with stochastic policy gradients in the framework of generative adversarial networks.

Disease activity and glucocorticoid tapering patterns in Japanese patients with systemic lupus erythematosus treated with anifrolumab: post hoc analysis of the Japanese subpopulation of the TULIP-2 study.

Objectives: To investigate the efficacy of anifrolumab on disease activity and glucocorticoid tapering patterns in Japanese patients with systemic lupus erythematosus (SLE).

Methods: We analysed disease activity and glucocorticoid tapering in the Japanese subpopulation (anifrolumab, n = 24; placebo, n = 19) of the TULIP-2 trial, which showed the efficacy and safety of anifrolumab in patients with moderate-to-severe active SLE.

Results: The percentage of patients who achieved a British Isles Lupus Assessment Group-based Composite Lupus Assessment response at Week 52 was greater in the anifrolumab group than placebo [50.

Viologen-Radical-Driven Hydrogen Evolution from Water Catalyzed by Co-NHC Catalysts: Radical Scavenging by Nitrate and Volmer-Heyrovsky-like CPET Pathway.

The factors controlling the catalytic activity in photochemical hydrogen evolution reaction (HER) are studied in detail for two macrocyclic cobalt compounds bearing two N-heterocyclic carbenes and two pyridyl donors ( and , where has a methoxy substituent on each pyridyl ligand). The present study adopts an aqueous photosystem consisting of EDTA, [Ru(bpy)] (bpy = 2,2'-bipyridine), and MV (MV = methylviologen) at pH = 5. Both catalysts are shown to promote HER in a similar efficiency (TON = 12-13 in 6 h), revealing a minor contribution of the electron-donating methoxy substituents.

Internal Structure Dependence of Biodegradation for Polyamide 4 Thin Films in Seawater.

Recently, polyamides have been widely used in various fields due to their excellent durability, thermal stability, and other advantageous properties. However, polyamide products that end up in oceans have become a source of microplastics. For this reason, the development of highly degradable polyamides is greatly desired.

Formation of epithelial polarity on the fluorinated-oil microdroplet surface by regulating cell adhesion.

Polarized epithelial cells are compartmentalized into apical and basement membranes with asymmetrically distributed proteins. This study aimed to establish a method for culturing epithelial cells at the fluorinated oil (Novec-7500) microdroplet surface for the formation of epithelial polarity, which is desirable for regenerative medicine and drug discovery research. Microdroplet surfaces treated with fibronectin, which regulates a variety of cell behaviors through direct interactions with cell surface integrin receptors, were prepared for culturing epithelial cells.

Parental occupational exposure to anticancer drugs and radiation: Risk of fetal loss and physical abnormalities in The Japan Environment and Children's Study.

Background: Many studies have indicated an association between maternal occupational exposure to hazardous agents, such as anticancer drugs and ionizing radiation, and an increased risk of adverse pregnancy outcomes, including stillbirths or miscarriages and physical abnormalities in offspring. However, the effects of recent advancements in protective measures to reduce these risks have not been clarified. Aim To investigate the current impact of parental occupational exposure to anticancer drugs and ionizing radiation on stillbirths or miscarriages as well as physical abnormalities under the circumstances of the developed safety protocols.

Live-cell metabolic analyzer protocol for measuring glucose and lactate metabolic changes in human cells.

Understanding metabolic conditions related to glycolysis dependence is crucial for developing new treatments in cancer and regenerative medicine. This protocol details a method for using the live-cell metabolic analyzer (LiCellMo) to measure continuous changes in glucose consumption and lactate production in cultured human cells. LiCellMo provides real-time data on consecutive metabolic changes, improving measurements of these processes in various contexts, including in cancer and regenerative treatments.

A real-time approach for surgical activity recognition and prediction based on transformer models in robot-assisted surgery.

Purpose: This paper presents a deep learning approach to recognize and predict surgical activity in robot-assisted minimally invasive surgery (RAMIS). Our primary objective is to deploy the developed model for implementing a real-time surgical risk monitoring system within the realm of RAMIS.

Methods: We propose a modified Transformer model with the architecture comprising no positional encoding, 5 fully connected layers, 1 encoder, and 3 decoders.

A pilot study on the effects of olfactory stimulation with white musk aromatic oil on psychophysiological activity: a crossover study.

Studies on the compounds of aromatic oils and their effects on psychophysiological changes in humans are often conducted separately. To obtain better validation, a suitable protocol is needed that can be extrapolated to large-scale olfactory stimulation experiments. Unfortunately, this type of study is still rarely performed.

Novel archaeal ribosome dimerization factor facilitating unique 30S-30S dimerization.

Protein synthesis (translation) consumes a substantial proportion of cellular resources, prompting specialized mechanisms to reduce translation under adverse conditions. Ribosome inactivation often involves ribosome-interacting proteins. In both bacteria and eukaryotes, various ribosome-interacting proteins facilitate ribosome dimerization or hibernation, and/or prevent ribosomal subunits from associating, enabling the organisms to adapt to stress.

Negative DNA supercoiling enhances DARS2 binding of DNA-bending protein IHF in the activation of Fis-dependent ATP-DnaA production.

Oscillation of the active form of the initiator protein DnaA (ATP-DnaA) allows for the timely regulation for chromosome replication. After initiation, DnaA-bound ATP is hydrolyzed, producing inactive ADP-DnaA. For the next round of initiation, ADP-DnaA interacts with the chromosomal locus DARS2 bearing binding sites for DnaA, a DNA-bending protein IHF, and a transcription activator Fis.

Deciphering repair pathways of clustered DNA damage in human TK6 cells: insights from atomic force microscopy direct visualization.

Ionizing radiation induces various types of DNA damage, and the reparability and lethal effects of DNA damage differ depending on its spatial density. Elucidating the structure of radiation-induced clustered DNA damage and its repair processes will enhance our understanding of the lethal impact of ionizing radiation and advance progress toward precise therapeutics. Previously, we developed a method to directly visualize DNA damage using atomic force microscopy (AFM) and classified clustered DNA damage into simple base damage clusters (BDCs), complex BDCs and complex double-strand breaks (DSBs).

Predictors of cytomegalovirus corneal endotheliitis postcorneal transplantation.

Purpose: This study was designed to investigate risk factors for the development of cytomegalovirus (CMV) corneal endotheliitis following corneal transplantation.

Methods: We retrospectively analysed 1225 corneal transplants for bullous keratopathy between 2011 and 2021. 31 cases who were administered the treatment of CMV corneal endotheliitis preoperatively were excluded, and 1194 cases were analysed for risk factors for the development of CMV corneal endotheliitis following corneal transplantation.

General Information and Applications of Najuta Fenestrated Stent Grafts for Aortic Arch Aneurysms.

Endovascular stent graft repair was developed to minimize the invasiveness of open surgery for thoracic and abdominal aortic diseases. This approach involves covering the diseased segment with a stented artificial graft. However, in thoracic endovascular aortic repair (TEVAR) for aortic arch diseases, special consideration is needed to preserve the aortic arch vessels.

Petals Ameliorate Depressive-like Symptom and Cognitive Deficit in Unpredictable Chronic Mild Stress Mouse Model.

Chronic stress exposure has been widely recognized as a significant contributor to numerous central nervous system (CNS) disorders, leading to debilitating behavioral changes such as anxiety, depression, and cognitive impairments. The prolonged activation of the hypothalamic-pituitary-adrenal (HPA) axis during chronic stress disrupts the neuroendocrine balance and has detrimental effects on neuronal function and survival. () Gaertn.

Krebs von den Lungen-6 surveillance in immune checkpoint inhibitor-induced pneumonitis.

Background: The immune-related adverse event (irAE), pneumonitis, is a potentially fatal complication of immune checkpoint inhibitors (ICIs). Preventing its progression is crucial, emphasizing the need for effective screening tests. We evaluated the feasibility of using Krebs von den Lungen-6 (KL-6), a marker for interstitial pneumonitis, as a screening tool for pneumonitis.