Effect of β-catenin on hypoxia induced epithelial mesenchymal transition in HK-2 cells by regulating Brachyury.

Background: Chronic kidney disease (CKD) has become a worldwide health problem and the incidence rate and mortality of CKD have been rising. Renal fibrosis (RF) is the final common pathological feature of almost all kinds of CKD and Epithelial-mesenchymal transition (EMT) is the predominant stage of RF. β-catenin is a key component of the Wnt signaling pathway, which has been fully proven to promote EMT.

Korean Practice Guidelines for Gastric Cancer 2024: An Evidence-based, Multidisciplinary Approach (Update of 2022 Guideline).

Gastric cancer is one of the most common cancers in both Korea and worldwide. Since 2004, the Korean Practice Guidelines for Gastric Cancer have been regularly updated, with the 4th edition published in 2022. The 4th edition was the result of a collaborative work by an interdisciplinary team, including experts in gastric surgery, gastroenterology, endoscopy, medical oncology, abdominal radiology, pathology, nuclear medicine, radiation oncology, and guideline development methodology.

ArtiSential versus conventional laparoscopic colorectal cancer surgery: a multicenter retrospective matched cohort study.

Background: This study aims to compare outcomes of colorectal cancer surgeries performed using the newly developed articulating laparoscopic instrument, ArtiSential, with those using conventional non-articulating or rigid laparoscopic instruments.

Methods: This multicenter, retrospective, matched cohort study enrolled patients with colorectal cancer undergoing laparoscopic surgery in seven tertiary referral hospitals from January 2021 to October 2022. A 1:1 propensity score matching was performed between the articulating (Arti-LAP) and conventional (Rigid-LAP) laparoscopic groups.

Cognitive response to energy variations in Non-Contact tactile sensations interface using Laser-Induced plasma.

Laser-induced plasma technology provides a novel method for generating tactile sensations without physical contact, offering precise and controlled stimulation. However, the impact of varying energy levels on human cognitive and perceptual responses is not yet fully understood. This study aimed to present tactile sensations using laser-induced plasma in a non-contact manner and investigate the cognitive characteristics linked to changes in the plasma's energy parameters, specifically Pulse Width (PW) and Set Current (SC).

Anion-Rich Interface via a Self-Assembled Monolayer toward a Long-Lifespan Li Metal Battery.

Due to the extremely high energy density of Li metal, Li metal batteries are regarded as one of the most promising candidates for next-generation energy storage systems. However, interfacial issues, particularly the unstable solid electrolyte interphase (SEI) and lithium dendritic growth, hinder practical application. Herein, we induce an anion-rich interface near the Li metal by introducing positively charged self-assembled monolayers (SAMs) on ceramic-coated separators to simultaneously stabilize the SEI and homogenize the Li deposition.