Factor structures and psychometric properties of three brief versions of the difficulties in emotion regulation scale in the Korean population.

Background: This study examined the latent factor structures and psychometric properties of three brief versions of the Difficulties in Emotion Regulation Scale (DERS)-DERS-SF, DERS-18, and DERS-16-across large-scale samples of the Korean population.

Methods: Participants from two independent community samples (N = 862 and N = 1,242) completed an online self-report survey, including brief versions of the DERS and associated measures. Confirmatory factor analyses were employed to examine the latent factor structures of the brief versions of the DERS with comparable models.

Modeling nasal septal flap repair of an anterior skull base defect: A pilot simulation study.

Simulation models have utility in rehearsal of endoscopic skull base repair with a nasoseptal flap. Trainee confidence, technical skill, and repair quality saw significant improvement in this study.

Deep learning-driven macroscopic AI segmentation model for brain tumor detection via digital pathology: Foundations for terahertz imaging-based AI diagnostics.

We used deep learning methods to develop an AI model capable of autonomously delineating cancerous regions in digital pathology images (H&E-stained images). By using a transgenic brain tumor model derived from the TS13-64 brain tumor cell line, we digitized a total of 187 H&E-stained images and annotated the cancerous regions in these images to compile a dataset. A deep learning approach was executed through DEEP:PHI, which abstracts Python coding complexities, thereby simplifying the execution of AI training protocols for users.

A repository of Ogden syndrome patient derived iPSC lines and isogenic pairs by X-chromosome screening and genome-editing.

Amino-terminal (Nt-) acetylation (NTA) is a common protein modification, affecting 80% of cytosolic proteins in humans. The human essential gene, encodes the enzyme NAA10, as the catalytic subunit for the N-terminal acetyltransferase A (NatA) complex, including the accessory protein, NAA15. The first human disease directly involving was discovered in 2011, and it was named Ogden syndrome (OS), after the location of the first affected family residing in Ogden, Utah, USA.

Purple Butter Clam () as a Potential Functional Food Source for Obesity Treatment.

extract (SPE) is a highly consumable seafood worldwide with known health-related benefits. However, there are no reports of its' anti-obesity effect. This study explores the potential of SPE for anti-obesity effects by modulating adipogenesis and lipolysis.

A comparative effectiveness study of usual care, simple Chuna manual therapy, and complex Chuna manual therapy for the treatment of pelvic biomechanical lesions in patients with non-acute low back pain: a protocol for multicenter, randomized controlled trial.

Background: Chuna manual therapy (CMT), a Korean manual therapy technique predominantly used for treating low back pain (LBP) and related disorders, lacks well-conceived research focusing on its comparative effectiveness, safety, and economic evaluation, particularly with respect to complex CMT with established CMT diagnostic algorithms. This study aims to illustrate a protocol for a randomized clinical study for comparative effectiveness and cost-effectiveness of complex CMT with simple CMT and usual care.

Methods: This is a protocol for a three-armed, multicenter, assessor-blinded, pragmatic, randomized controlled trial study.

Immunogenicity and Neutralization of Recombinant Vaccine Candidates Expressing F and G Glycoproteins against Nipah Virus.

Nipah virus (NiV), of the Paramyxoviridae family, causes highly fatal infections in humans and is associated with severe neurological and respiratory diseases. Currently, no commercial vaccine is available for human use. Here, eight structure-based mammalian-expressed recombinant proteins harboring the NiV surface proteins, fusion glycoprotein (F), and the major attachment glycoprotein (G) were produced.

Machine Learning Approach for Predicting Hypertension Based on Body Composition in South Korean Adults.

(1) Background: Various machine learning techniques were used to predict hypertension in Korean adults aged 20 and above, using a range of body composition indicators. Muscle and fat components of body composition are closely related to hypertension. The aim was to identify which body composition indicators are significant predictors of hypertension for each gender; (2) Methods: A model was developed to classify hypertension using six different machine learning techniques, utilizing age, BMI, and body composition indicators such as body fat mass, lean mass, and body water of 2906 Korean men and women; (3) Results: The elastic-net technique demonstrated the highest classification accuracy.

A comprehensive synthesis of dung beetle records (Coleoptera, Scarabaeidae, Scarabaeinae) from Sabah, Malaysia.

Background: Dung beetles play key roles in terrestrial ecosystems, contributing to many important ecosystem process and functions, such as nutrient recycling, parasite control and seed dispersal. Due to their tight associations with mammals and their responses to environmental change, they are also frequently used as environmental and biological indicators. Despite their importance, knowledge about dung beetles in Southeast Asia is limited.

Virtually Augmented Surgical Navigation in Endoscopic Sinus Surgery Simulation Training: A Prospective Trial of Repeated Measures.

Objective: The objective of this study was to explore the educational utility of virtually augmented surgical navigation (VASN) in simulation training for endoscopic sinus surgery.

Study Design: Prospective trial using within-subjects design.

Setting: Single academic institution.

Extract Suppresses Adiposity by Inhibiting Adipogenesis and Promoting Adipocyte Browning via AMPK Activation in 3T3-L1 Cells.

The current study aimed to determine whether () extract (SIE) exerts anti-obesity potentials employing 3T3-L1 cells as in vitro model. Herein we reported that treatment of SIE for 6 days reduced lipid accretion and triglyceride content whereas it increased the release of free glycerol. The inhibited lipid accumulation and induced lipolysis were evidenced by the downregulation of lipogenesis proteins, such as fatty acid synthase and lipoprotein lipase, and the upregulation of hormone-sensitive lipase expression.

Real-world evidence of characteristics and factors influencing herbal medicine use for weight loss in adults.

Background: Obesity imposes a significant socioeconomic burden owing to its high prevalence. In response to the adverse outcomes associated with conventional pharmacotherapy and the challenges of low adherence to lifestyle interventions, herbal medicine has surfaced as an actively utilized approach for weight loss. Therefore, this study aimed to analyze the characteristics and influencing factors of herbal medicine users for weight loss in adults.

Features of Importance in Nasal Endoscopy: Deriving a Meaningful Framework.

Objective: Critical components of the nasal endoscopic examination have not been definitively established for either the normal examination or for clinical disorders. This study aimed to identify concordance among rhinologists regarding the importance of examination findings for various nasal pathologies.

Study Design: A consortium of 19 expert rhinologists across the United States was asked to rank the importance of findings on nasal endoscopy for 5 different sinonasal symptom presentations.

Patient Questions Surrounding Posterior Nasal Nerve Ablation for Chronic Rhinitis.

Objective: In-office ablation of the posterior nasal nerve (PNN) has emerged as an effective treatment option for chronic rhinitis patients. This study explored questions patients commonly search online regarding this therapy and the quality of content available.

Study Design: A retrospective analysis of online search criteria and sources was performed with subsequent analysis of results.

Resting energy expenditure differs among individuals with different levels of perceived thermal sensitivity: A cross-sectional study.

Metabolic rate has been used in thermophysiological models for predicting the thermal response of humans. However, only a few studies have investigated the association between an individual's trait-like thermal sensitivity and resting energy expenditure (REE), which resulted in inconsistent results. This study aimed to explore the association between REE and perceived thermal sensitivity.

Establishment of a Dataset for the Traditional Korean Medicine Examination in Healthy Adults.

We established a protocol for the traditional Korean medicine examination (KME) and methodically gathered data following this protocol. Potential indicators for KME were extracted through a literature review; the first KME protocol was developed based on three rounds of expert opinions. The first KME protocol's feasibility was confirmed, and data were collected over four years from traditional Korean medicine (KM) hospitals, focusing on healthy adults, using the final KME protocol.

Modulating intestinal health: Impact of chitooligosaccharide molecular weight on suppressing RAGE expression and inflammatory response in methylglyoxal-induced advanced glycation end-products.

The accumulation of methylglyoxal (MGO) produced in high-temperature processed foods and excessive production in the body contributes to intestinal barrier dysfunction. In this study, we investigated the effects of chitooligosaccharides (COSs) of different molecular weights (<1 kDa, 1-3 kDa, 3-5 kDa, 5-10 kDa, and >10 kDa) on MGO-induced intestinal barrier dysfunction. We investigated the effect of COSs on inhibiting intracellular MGO accumulation/MGO-derived AGEs production and regulating the receptor for AGE (RAGE)-mediated downstream protein expression, including proteins related to apoptosis and inflammation, intestinal barrier integrity, and paracellular permeability.

Treatment of unilateral olfactory neuroblastoma: Appropriate extent of surgical resection and potential for olfactory preservation.

Historically, comprehensive surgical resection for olfactory neuroblastoma has included the bilateral olfactory epithelium, cribriform plate, overlying dura, olfactory bulbs and tracts. This results in postoperative anosmia that may significantly impact a patient's quality of life without definitive added benefit in survival. The prevalence of occult intracranial disease is low, especially for Hyams grade I and II tumors.

Assessing Tissue Damage Around a Tape Spring Steerable Needle With Sharp Turn Radii.

Steerable needles are a novel technology that offers a wide range of uses in medical diagnostics and therapeutics. Currently, there exist several steerable needle designs in the literature, however, they are limited in their use by the number of possible turns, turn radius, and tissue damage. We introduce a novel design of a tape spring steerable needle, capable of multiple turns, that minimizes tissue damage.

Brown Algae Attenuates Adipogenesis by Modulating Adipocyte Differentiation and Promoting Lipolysis through Heme Oxygenase-1 Activation in 3T3-L1 Cells.

The present study aims to explore the probable anti-adipogenesis effect of () in 3T3-L1 preadipocytes by regulating heme oxygenase-1 (HO-1). The extract of retarded lipid accretion and decreased triglyceride (TG) content in 3T3-L1 adipocytes but increased free glycerol levels. Treatment with the extract inhibited lipogenesis by inhibiting protein expressions of fatty acid synthase (FAS) and lipoprotein lipase (LPL), whereas lipolysis increased by activating phosphorylation of hormone-sensitive lipase (p-HSL) and AMP-activated protein kinase (p-AMPK).

Investigation of bismuth-based metal-organic frameworks for effective capture and immobilization of radioiodine gas.

In this study, we investigated the use of Bi-mna, a specific type of bismuth metal organic framework (MOF) for the capture and disposal of iodine, a key nuclide of concern in nuclear fuel reprocessing plants and nuclear power plants. To find the suitable form of Bi-mna for the purpose, experiments were performed by synthesizing four different Bi-mna with varying reagent ratios and connecting iodine adsorption and conversion for immobilization. After iodine adsorption and characterization to investigate their adsorption mechanisms, the Bi-mna samples went through conversion for immobilization to fix captured iodine into the adsorbents.

Comparison of nasal valve dysfunction treatment outcomes for temperature-controlled radiofrequency and functional rhinoplasty surgery: a systematic review and meta-analyses.

Background: Nasal valve dysfunction (NVD) is a substantial contributor to nasal airway obstruction. Minimally-invasive temp-erature-controlled radiofrequency (TCRF) treatment of the nasal valve is available and comparison with surgical techniques is warranted.

Methodology: Databases: Medline (PubMed), Embase, Cochrane Library.