Neck vessels geometry and diameter change in patients with acute type A aortic dissection.

Objective: Branched prostheses are used to treat aortic arch with dissection. However, changes in the neck vessel geometry and diameter after dissection are not well known. We aimed to evaluate neck vessels geometry and changes in diameter with dissection.

PTPA localized in the Golgi apparatus plays an important role in osteoblast differentiation.

Regulatory subunits of protein phosphatase 2A (PP2A) define the substrate and functional specificity of the PP2A holoenzyme within specific organelles. While PP2A regulates osteoblast differentiation, the roles and localization of its regulatory subunits in osteoblasts remain unclear. Here, we identified PTPA, a PP2A regulatory protein, predominantly localized to the Golgi apparatus, closely overlapping with the Golgi marker Giantin.

Effectiveness of single-energy metal artifact reduction algorithm in CT: application to contrast-enhanced CT with EVAR and coil embolization.

This study aimed to evaluate the efficacy of the single-energy metal artifact reduction (SEMAR) algorithm in reducing metal artifacts and enhancing image quality in contrast-enhanced computed tomography (CT) for patients undergoing endovascular aneurysm repair (EVAR) with coil embolization. Thirty-eight patients (mean age 81.0 ± 6 years; 31 men, 7 women) who underwent contrast-enhanced CT following EVAR and internal iliac artery coil embolization between September 2022 and May 2023 were retrospectively analyzed.

High Glucose Inhibits O-GlcNAc Transferase Translocation in Early Osteoblast Differentiation by Altering Protein Phosphatase 2A Activity.

Our previous study revealed a link between O-GlcNAc transferase (OGT) localization and protein phosphatase 2A (PP2A) activity in osteoblast. Given the association of PP2A downregulation with osteoblast differentiation, we hypothesized that OGT localization changes during this process. We examined OGT localization in MC3T3-E1 cells undergoing differentiation under normal and high glucose conditions.

Enhancing the health and well-being of international students: insights from changes in their lifestyle post-COVID-19.

Introduction: The COVID-19 pandemic's global impact has been profound, particularly for vulnerable populations, such as asylum seekers, refugees, and immigrants. Likewise, international students, who fall under the immigrant category umbrella, have faced considerable challenges throughout the pandemic. This study aimed to identify insights for enhancing Japanese international students' health and well-being by investigating how epidemic prevention policies implemented by schools and the government influenced changes in their lifestyles during the post-pandemic era.