Ameliorative Effects of Escin on Inflammation via Glucocorticoid Receptor (GR) in Atopic Dermatitis (AD) Mouse Model.

Atopic dermatitis (AD) is a chronic, relapsing inflammatory skin disease characterized by intense itching. Escin, derived from , has several pharmacological functions, including anti-inflammatory and anti-viral effects, and exhibits glucocorticoid-like actions in inflammatory responses. However, its impact on AD has not been extensively studied.

Role of Ethylene Diamine Tetraacetate as an Additive in Electrolyte on Intermediate Stabilization in Electrochemical CO2 Reduction.

Although an electrochemical CO2 reduction reaction (ECO2RR) can provide an ideal route to produce CH4, its selectivity is significantly hindered due to kinetically complex steps. To improve CH4 selectivity, this study focuses on microenvironmental engineering using an additive of ethylene diamine tetraacetate (EDTA) in electrolyte. EDTA interacts with the Cu catalyst, altering its electronic structure and promoting CO2 activation, in addition, it forms additional hydrogen bonding with key intermediates of *CO and *CHO leading to their stabilization.

Comparison of Rifaximin Monotherapy and Rifaximin Combined with Probiotics in Patients with Irritable Bowel Syndrome: A Randomized Controlled Trial.

: Rifaximin is a nonabsorbable antibiotic used to treat irritable bowel syndrome (IBS). Recent studies on eradication treatment have reported synergistic effects and low adverse effects when antibiotics are used in combination with probiotics; yet, such studies have not been conducted in IBS. Probiotics can enhance gut microbiota modulation, inhibition of pathogen adhesion to the gut epithelia, improvement in gut barrier function, anti-inflammatory effects, and improvement of gut immunity.

Surgical extraction of a cannula tip embedded in the neck after liposuction at an external facility: a case report.

Liposuction is a widely performed aesthetic plastic surgery procedure used for various purposes. The use of advanced liposuction techniques has reduced the risk of complications. Nevertheless, they can still occur unexpectedly.

Risk of hematologic malignancies in psoriasis and rheumatoid arthritis patients using long term TNF-α inhibitors: a retrospective nationwide study.

This retrospective cohort study included all user of tumor necrosis factor-α inhibitors (TNFi), including etanercept, infliximab, adalimumab, and golimumab, among Korean patients with psoriasis and rheumatoid arthritis (N of user = 7,645) and the non-user who was diagnosed with same diseases, never used TNFi, and was served as the reference. Cumulative usage of TNFi was calculated between the newly diagnosed date and index date (2-year from the diagnosed date). Adjusted hazard ratio (aHR [95% confidence intervals (CIs)]) for colorectal, liver, lung, kidney, breast, and thyroid cancer were not significantly increased or decreased: 0.

An Improved Sporulation Method for Producing Asexual Zoospores of on Culture Medium.

An improved sporulation method for on 10% V-juice agar was developed to generate substantial quantities of zoospores. We conducted experiments using a 4 × 4 factorial design to evaluate the effects of temperature (20, 25, 30, and 35 °C) and incubation time (2, 3, 4, and 5 days) on zoospore production from isolates HSv05 and KACC 48066. The results indicated that a temperature of 30 °C consistently yielded the highest numbers of zoospores across all incubation periods.

Injectable ultrathin porous membranes harnessing shape memory polymers for retinal tissue engineering.

Age-related macular degeneration (AMD) is a leading cause of vision loss, characterized by the progressive degeneration of retinal cells, particularly retinal pigment epithelial (RPE) cells. Conventional treatments primarily focus on slowing disease progression without providing a cure. Recent advances in tissue engineering and cell-based therapies offer promising avenues for regenerating retinal tissue and restoring vision.

Bauhinia coccinea extract prevents memory loss induced by scopolamine through activation of antiapoptotic and antioxidant pathways in mice.

Alzheimer's disease (AD) is characterized by oxidative stress-mediated memory dysfunction and neuronal cell death. This study investigated the effects of an ethanol extract from Bauhinia coccinea (EEBC) on memory impairment and neuronal damage in a memory deficit mouse model. EEBC was administered to ICR mice at doses of 50, 100, or 200 mg/kg daily for 3 weeks.

Inula japonica Thunb. and its active compounds ameliorate airway inflammation by suppressing JAK-STAT signaling.

Asthma, a chronic inflammatory disease, remains a global health challenge due to its complex pathophysiology and the limited treatment efficacy. This study explored the effect of Inula japonica Thunb. water extract (IJW) on asthma and its protective mechanisms.

Subcytotoxic transepidermal delivery using low intensity cold atmospheric plasma.

Cold atmospheric plasma (CAP) has been utilized in various medical devices using its oxidative nature. Recent studies have provided evidence that CAP can facilitate the delivery of large, hydrophilic molecules through the epidermis to the dermis. On the other hand, a new approach called low-intensity CAP (LICAP) has been developed, allowing the plasma level to be controlled within a subtoxic range, thereby demonstrating various biological benefits without tissue damage.

Pollen tube-expressed RUPO forms a complex with OsMTD2 and OsRALF17 and OsRALF19 peptides in rice (Oryza sativa).

Pollen tubes are crucial for angiosperm plants, as they deliver sperm gametes for the essential process of double fertilization. Understanding the molecular mechanisms behind pollen tube germination and growth is critical; however, these processes remain partially elucidated in monocot cereal crops. Rapid Alkalinization Factor (RALF), a small peptide of about 5 kDa, binds to the CrRLK1L receptor and plays a role in various plant physiological processes, including reproduction and tip growth.

Clinical Characteristics of Fever After Extracorporeal Membrane Oxygenation Decannulation: Differentiating Infectious from Non-Infectious Causes of Fever and Their Impact on Outcomes.

A fever is an important sign that affects patient outcomes with various etiologies in the post-decannulation period of extracorporeal membrane oxygenation (ECMO); however, the cause is not fully understood. This study aimed to investigate the characteristics and clinical implications of fevers after ECMO decannulation in critically ill patients. We conducted a retrospective, single-center study of adult patients who were successfully weaned off venoarterial (VA) or venovenous (VV) ECMO.

Histological Evaluation of Sodium Iodide-Based Root Canal Filling Materials in Canine Teeth.

A novel water-soluble root canal filling material based on sodium iodide (NaI) has been developed to overcome the limitations of existing iodine-based formulations. However, the biological stability of this approach in animal studies remains unverified. This study evaluated the biocompatibility of NaI compared to commercial root canal filling materials (Calcipex II and Vitapex) in pulpectomized canine teeth to assess its clinical applicability.

Impact of aspect ratio and crystal size distribution of l-glutamic acid formed by cooling crystallization on drying characteristics.

This study investigated the impact of aspect ratio and crystal size distribution on the mother liquor content and drying rate of l-glutamic acid (LGA). LGA cooling crystallization was performed using two methods: spontaneous nucleation and seeding. First, to identify various crystalline forms of LGA and obtain α-form seeds, cooling crystallization was carried out through spontaneous nucleation and seeding.

Co-occurrence patterns between Chlorophyta and nucleocytoplasmic large DNA virus in coastal ecosystem, South Korea.

Nucleocytoplasmic large DNA viruses (NCLDVs) are known to infect phytoplankton and play a significant role in regulating their population dynamics. In this study, we aimed to investigate the co-occurrence patterns between phytoplankton and NCLDVs in the southern coastal ecosystem of South Korea. We collected seawater every month from March 2018 to December 2020 and analyzed the samples using Cytochrome c Oxidase subunit I metabarcoding and metagenomic analyses.

Taxonomic and genomic characterization of a siderophore-producing bacterium, Rhodoligotrophos ferricapiens sp. nov isolated from lettuce cultivation soil.

A Gram-stain-negative, aerobic, non-spore-forming, non-motile, coccus-shaped, and red-pigmented bacterial strain designated as CJ14 was isolated from lettuce cultivation soil in Yong-In, South Korea. Strain CJ14 grew optimally on Luria-Bertani agar at 37 ℃ and pH 7.0 in the absence of NaCl.

Single oral toxicity assessment and phytochemical analysis of the Ficus erecta Thunb. Leaves extract.

Ficus erecta Thunb. is a traditional medicinal plant used to treat various diseases in Asian countries. We recently reported the potential of the ethanol extract of F.

Optimal wearable camera mount locations for medical supervision during simulated out-of-hospital cardiopulmonary resuscitation.

The quality of the visual information transmitted from a scene is crucial for effective medical supervision in prehospital settings. This study investigated the influence of wearable camera mount locations on visibility during simulated out-of-hospital cardiopulmonary resuscitation. A prospective, observational, non-randomized simulation study was conducted to replicate a cardiac arrest scenario adhering to an advanced life support (ALS) protocol.

Incidence and Clinical Course of Post-infectious Irritable Bowel Syndrome in Patients Admitted to University Hospitals: 1-year Prospective Follow-up Study.

Background/aims: Post-infectious irritable bowel syndrome (PI-IBS) is characterized by chronic gastrointestinal symptoms that arise following an episode of infectious enteritis. The incidence rates vary, ranging from 5% to 32% and the risk factors are not well known. We aim to investigate the incidence and risk factors of PI-IBS in enteritis patients admitted to university hospitals in Korea.

The Probiotics , , and Enhance Spermatozoa Motility Through Mitochondrial Function-Related Factors.

Idiopathic male infertility is characterized by increased mortality or reduced motility and vitality of sperm. There are several reports on probiotics in the male reproductive tract, but the effects of these probiotics on sperm motility remain to be elucidated. In this study, we investigated the impact and mechanism of probiotics on the vitality and motility of mouse sperm.

False alarms and the burden of shunt failure in pediatric patients with hydrocephalus: a longitudinal study.

Objective: This study aimed to investigate the burden of CSF shunt failure and false alarms on pediatric patients with hydrocephalus, their caregivers, and the healthcare system.

Methods: This retrospective longitudinal study examined pediatric patients who underwent CSF shunt procedures at Auckland City Hospital from January 2014 to December 2019. The study included patients aged 18 years or younger living within the hospital's catchment area.

Comparing 1-L and 2-L Polyethylene Glycol with Ascorbic Acid for Small Bowel Capsule Endoscopy: A Randomized Controlled Trial.

Background/aims: Small bowel capsule endoscopy (SBCE) has become the standard for initial evaluation in the diagnosis of small bowel lesions. Although optimal visualization of the mucosa is important, patients experience difficulty in consuming a large volume of bowel preparation agents. This study aimed to compare the efficacy and safety of 1-L polyethylene glycol (PEG) with ascorbic acid (AA) and 2-L PEG with AA.

Protein Involved in Tip Elongation (PITE) regulates root hair growth in rice.

Polar tip growth in plants occurs only in root hairs and pollen tubes. In particular, root hair growth is considered very important in the growth of plants, as it is critical for water and nutrient absorption. Polar tip growth is regulated by various factors, including plant hormones such as abscisic acid (ABA) and gibberellin (GA) and cell wall modifications.

The Inflammatory Characteristics of Symptomatic Glioma Associated With Poor Prognosis and Chemoresistance via Tumor Necrosis Factor Signaling Pathway.

Background: Among gliomas, the most common primary malignant brain tumor, incidental gliomas account for 2.5%-5% of cases. The controversy over whether to pursue immediate treatment or adopt a wait-and-see approach remains, and more molecular and immunological evidence is needed for definitive treatment decisions.