Association between cardiometabolic index and overactive bladder in adult American women: A cross-sectional study.

Background: Overactive bladder (OAB) is a common disorder, particularly in women, and its symptoms, including urgency, frequency, and nocturia, can significantly affect quality of life. The cardiometabolic index (CMI) is a novel metabolic risk indicator that has been receiving more attention lately. This study investigated the association between CMI and OAB in adult women.

Gut bacteria Prevotellaceae related lithocholic acid metabolism promotes colonic inflammation.

Background: The conversion of primary bile acids to secondary bile acids by the gut microbiota has been implicated in colonic inflammation. This study investigated the role of gut microbiota related bile acid metabolism in colonic inflammation in both patients with inflammatory bowel disease (IBD) and a murine model of dextran sulfate sodium (DSS)-induced colitis.

Methods: Bile acids in fecal samples from patients with IBD and DSS-induced colitis mice, with and without antibiotic treatment, were analyzed using ultraperformance liquid chromatography-mass spectrometry (UPLC-MS).

Developing a Simple and Feasible Process for the Crude Extraction of Livetins and Phosvitin from Egg Yolk.

Due to imbalanced demand favoring egg whites, the egg industry faces a surplus of egg yolk, limiting overall growth. This study designed a feasible process for the crude extraction of livetins and phosvitin (PV) and revealed the related separation mechanisms. Our method utilized a 1:9 egg yolk dilution at pH 6.

Secondary-ion-promoted active site redistribution in molecular sieves: A strategy to enhance catalyst bifunctionality.

As the frontier of environmental catalysis, mercury removal by deNO unit over bifunctional catalyst has emerged. However, it is fundamentally challenging to achieve simultaneous NO and mercury removal in industrial flue gas due to the commercial selective catalytic reduction (SCR) molecular sieves' lack of demercuration active centers. Herein, we demonstrate an active site in situ reconfiguration approach to enhance the oxidation of elemental mercury and immobilize divalent mercury by modified commercial SCR catalysts.

Discovery of a Potent and Selective GSPT1 Molecular Glue Degrader for the Treatment of Castration-Resistant Prostate Cancer.

The treatment of castration-resistant prostate cancer (CRPC) remains a significant challenge, necessitating the development of new and promising therapeutic strategies. Utilizing molecular glue to degrade previously intractable cancer drivers represents an emerging and promising therapeutic approach to cancer treatment. In this study, we developed a novel CRBN-interacting molecular glue, (XYD049), which exhibits potent and selective degradation of G1 to S phase transition 1 (GSPT1), a well-known untargetable cancer driver in diverse cancer cells.

Enhancing stability of fermented egg white gels: Influence of guar and xanthan gum addition order during yogurt-like fermentation.

Egg white gels prepared through fermentation, similar to yogurt production, offer a high-protein, zero-fat alternative to traditional dairy products. This study investigated the impact of guar gum (GG) and xanthan gum (XG) as rheological modifiers on the stability of fermented egg white gels. Rheological analysis revealed that the addition of both gums significantly influenced gel properties, with XG demonstrating superior performance.

Unveiling the Proton-Electron Transfer Pathway in Zn-Embedded N-Doped Carbon Catalyst for Enhanced CO Electroreduction.

Proton-electron transfer (PET) processes play a pivotal role in numerous electrochemical reactions; yet, effectively harnessing them remains a formidable challenge. Consequently, unveiling the PET pathway is imperative to elucidate the factors influencing the efficiency and selectivity of small molecule electrochemical conversion. In this study, a Zn-NC model catalyst with N and C vacancies was synthesized using a hydriding method to investigate the universal impact of PET on CO electroreduction.

Screening and regulatory mechanism exploration of M1 macrophage polarization and efferocytosis-related biomarkers in coronary heart disease.

Background: Macrophage polarization and efferocytosis have been implicated in CHD. However, the underlying mechanisms remain elusive. This study aimed to identify CHD-associated biomarkers using transcriptomic data.

Daily activities change is linked to acute angle closure occurrence in COVID-19 co-infected patients.

Objectives: To analyze the influence of daily activity-related factors associated with COVID-19 infection on the occurrence of acute angle closure (AAC).

Methods: A multicenter hospital-based study was conducted at 23 ophthalmic centers in 17 provincial-level regions across China to recruit patients with confirmed AAC during the post-lockdown time of COVID-19 (P-TOC) from Dec 7, 2022, to Jan 17, 2023, and three lockdown time of COVID-19 (TOC) periods, which included the TOC-2022 (Sep 7, 2022 - Dec 6, 2022), TOC-2021(Sep 7, 2021 - Jan 6, 2022) and TOC-2020 (Sep 7, 2020 - Jan 6, 2021). Patient information, including demographic, a questionnaire on daily activity changes during the AAC period, COVID-19 history, and eye examination results, was collected.

Efficient promoter editing of the SBEIIb gene enables fine-tuning of the resistant starch content in rice.

Rice, a staple in diets, undergoes digestion post-consumption, often triggering a swift surge in blood sugar among diabetics, intensifying their health burden. Notably, resistant starch (RS) emerges as a potent ally in fostering satiety and mitigating metabolic syndrome in diabetes. The SBEIIb gene, a key orchestrator of starch branching enzymes, plays a pivotal role in starch synthesis, and its genetic alteration can dramatically boost RS content in rice.

Transcriptomic analysis of plasma-derived small extracellular vesicles reveals the pathological characteristics of normal tension glaucoma.

Aim: Normal tension glaucoma (NTG) is a common optic neuropathy that can be challenging to diagnose due to the intraocular pressure remaining within the normal range. Early diagnosis and intervention are crucial for the effective lifelong management of patients.

Methods: This study recruited a total of 225 participants.

Impact of Hexyl Branch Content on the Mechanical Properties and Deformation Mechanisms of Amorphous Ethylene/1-Octene Copolymers: A Molecular Dynamics Study.

Ethylene/1-octene copolymers exhibit enhanced flexibility and impact resistance compared to polyethylene, which makes them well suited for applications in advanced plastics and elastomers. United-atom molecular dynamics (MD) simulations were conducted to explore the mechanical behavior and deformation mechanisms of ethylene/1-octene copolymers under uniaxial tensile loading. This study systematically examined the influence of temperature, polymer chain length, chain quantity, and strain rate, with a specific focus on how hexyl branch content impacts the mechanical properties of amorphous ethylene/1-octene copolymers.

Strategies to Improve Hydrolysis Efficiency of Fish Skin Collagen: Study on ACE Inhibitory Activity and Fibroblast Proliferation Activity.

Collagen peptides play a crucial role in promoting skin elasticity and enhancing joint health, with potential functions to be explored. Enzyme hydrolysis is crucial for the molecular weight and sequence of peptides, influencing the bio-activity. In this study, the angiotensin-converting enzyme (ACE) inhibitory activity and fibroblast proliferation activity of differentially molecular weight peptides derived from dual- or triple-enzyme hydrolysis were compared.

Different effects of low- and high-density lipoproteins in egg yolk on lipid metabolism of mouse: Role of phospholipids-to-cholesterol intake ratio.

Recent evidence increasingly indicates that moderate egg consumption (up to one egg per day) poses no significant risk of cardiovascular diseases in healthy individuals, leading researchers to speculate whether other lipids in eggs affect lipid metabolism. In this research, C57BL/6J mice were given chow diets containing egg yolk low-density lipoprotein (LDL) and high-density lipoprotein (HDL), two natural components with different proportions of phospholipids and cholesterol, to explore the effects of the phospholipids-to-cholesterol intake ratio on lipid metabolism. Increases in liver weight and liver index were observed following LDL intake, while body weight and epididymal fat decreased after HDL intake in a dose-dependent manner.

Characterization of liquid egg yolks hydrolyzed by phospholipase: Structure, thermal stability and emulsification properties.

This study aims to clarify the difference between phospholipase A1 (PLA1) and phospholipase A2 (PLA2) in terms of hydrolyzing egg yolk (EY). The results indicated that the disintegration of the lipoprotein micelle structure after phospholipase hydrolysis induced an enhanced solubility of proteins. The solubility after PLA1 and PLA2 treatment (91.

Carbon dioxide reduction through mineral carbonation by steel slag.

Carbon dioxide (CO) mineralization technology has attracted significant attention, due to the synergistic terminal treatment of CO and industrial waste. The combined CO mineralization process with steel enterprises is a promising route to simultaneously address CO emissions and SS treatment. Recently, a serial of the relevant work focus on a single type of steel slag (SS), and the understanding of CO absorption by mineralization of various SS is very lacking.

A roadmap of isolating and investigating bacteriophage infecting human gut anaerobes.

Bacteriophages, viruses that infect bacteria, play a crucial role in manipulating the gut microbiome, with implications for human health and disease. Despite the vast amount of data available on the human gut virome, the number of cultured phages that infect human gut bacteria-particularly obligate anaerobes-remains strikingly limited. Here, we summarize the resources and basic characteristics of phages that infect the human gut obligate anaerobe.

A study on digital literacy and influencing factors among Chinese seafarers.

Digital literacy and skills have become critical indicators of international competitiveness, gaining attention across all sectors. As digital transformation accelerates, the shipping industry, a pivotal center of global trade, faces new challenges. The advent of Maritime Autonomous Surface Ships (MASS) further heightens the demand for enhanced digital literacy among seafarers.

Catalytic Advancements in NH Selective Catalytic Oxidation: The Impact of Cu-Induced Lattice Distortion in TiO Crystal Structure.

A series of x Cu-TiO obtained from the sol-gel method were tested for NH selective catalytic oxidation (NH-SCO). Its performance was higher than that of supported Cu/TiO-Im and solvent-free Cu/TiO-SF. The catalyst exhibits better water resistance at 300 °C.

Discovery of the First BRD4 Second Bromodomain (BD2)-Selective Inhibitors.

Pan-BD2 inhibitors have been shown to retain an antileukemia effect and display less dose-limiting toxicities than pan-BET inhibitors. However, it is necessary to consider the potential off-target toxicity associated with the inhibition of four BET BD2 proteins. To date, no BRD4 BD2 domain selective inhibitor has been reported.

Comparative transcriptome profiling suggests the role of phytohormones in leaf stalk-stem angle in melon ( L.).

Leaf stalk-stem angle is an important agronomic trait influencing melon architecture, photosynthetic efficiency, and crop yield. However, the mechanisms governing leaf stalk-stem angle, particularly in melon, are not well understood. In this study, we explored the comparative transcriptome in the expanded architecture line Y164 and the compact plant architecture line Z151 at 30 days after pollination.

Development of an automated processing platform based on luciferase fused TPP17 to detect specific Treponema pallidum antibody in clinical serum with high sensitivity and rapidity.

Syphilis (T. pallidum) is a systemic and sexually transmitted disease. Over 80 % of syphilis infections are asymptomatic, and some patients tend to conceal high-risk sex histories.

Manual Therapy Exerts Local Anti-Inflammatory Effects Through Neutrophil Clearance.

Manual therapy (MT) has been widely used in China to treat local tissue inflammation for a long time. However, there is a lack of scientific evidence for using MT in anti-inflammatory therapy, and its anti-inflammatory mechanism needs further clarification. We utilized MT to treat cardiotoxin (CTX) injury-induced skeletal muscle inflammation in C57BL6/J mice.

Palladium-assisted NO storage and release on CeZrO for passive NO adsorber in diesel exhaust aftertreatment.

Understanding Pd effects on NO storage and release is crucial for designing passive NO adsorber (PNA) to control NO emissions during diesel cold-starts. Herein, we report two oxidation states of Pd species on CeZrO regulated by metal-support interaction. Pd (0 < δ < 2) in Pd/CeZrO exhibits a high affinity for O adsorption, which promotes the oxidation of adsorbed NO to nitrates at 100 °C.