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Connecting the dots: Low-grade appendiceal mucinous neoplasms and serrated polyps in the appendix.
Am J Clin Pathol
January 2025
Department of Pathology, Immunology, and Laboratory Medicine, University of Florida College of Medicine, Gainesville, FL, United States.
Objective: This study aimed to examine the relationship between low-grade appendiceal mucinous neoplasms (LAMNs) and serrated polyps (SPs) of the appendix, both characterized by KRAS mutations and overlapping morphologic features.
Methods: We analyzed 27 cases of LAMN and 24 cases of SP from archival records, reviewed pathology, and performed molecular analysis on select cases. Four cases initially diagnosed as LAMN were excluded for not meeting diagnostic criteria, and 1 SP case was reclassified as LAMN.
Carving Metal-Organic-Framework Glass Based Solid-State Electrolyte Via a Top-Down Strategy for Lithium-Metal Battery.
Angew Chem Int Ed Engl
January 2025
KU Leuven, Materials engineering, Kasteelpark Arenberg 44 bus 2450, 3001 LEUVEN Belgium, LEUVEN, BELGIUM.
Traditional polymer solid electrolytes (PSEs) suffer from low Li conductivity, poor kinetics and safety concerns. Here, we present a novel porous MOF glass gelled polymer electrolyte (PMG-GPE) prepared via a top-down strategy, which features a unique three-dimensional interconnected graded-aperture structure for efficient ion transport. Comprehensive analyses, including time-of-flight secondary ion mass spectrometry (TOF-SIMS), Solid-state 7Li magic-angle-spinning nuclear magnetic resonance (MAS-NMR), Molecular Dynamics (MD) simulations, and electrochemical tests, quantify the pore structures, revealing their relationship with ion conductivity that increases and then decreases as macropore proportion rises.
View Article and Find Full Text PDFExpression and Clinical Implications of pro-BNP and Soluble ST2 in Chronic Heart Failure.
Br J Hosp Med (Lond)
December 2024
Clinical Laboratory, Suzhou Kowloon Hospital Affiliated with Shanghai Jiaotong University School of Medicine, Suzhou, Jiangsu, China.
Chronic heart failure (CHF) is a complex clinical syndrome resulting from various cardiac diseases, characterized by weakened cardiac pumping capacity and inadequate blood supply to body tissues. This study aims to investigate the expression and clinical implications of pro-B-type natriuretic peptide (pro-BNP) and soluble suppression of tumorigenicity 2 (sST2) in CHF to explore their potential in early diagnosis and severity assessment of the pathological condition. This study included 146 CHF patients treated at our hospital from January 2022 to December 2023, who were classified in the observation group, and 150 concurrent healthy people categorized in the control group.
View Article and Find Full Text PDFWearMoCap: multimodal pose tracking for ubiquitous robot control using a smartwatch.
Front Robot AI
January 2025
Interactive Robotics Laboratory, School of Computing and Augmented Intelligence (SCAI), Arizona State University (ASU), Tempe, AZ, United States.
We present WearMoCap, an open-source library to track the human pose from smartwatch sensor data and leveraging pose predictions for ubiquitous robot control. WearMoCap operates in three modes: 1) a Watch Only mode, which uses a smartwatch only, 2) a novel Upper Arm mode, which utilizes the smartphone strapped onto the upper arm and 3) a Pocket mode, which determines body orientation from a smartphone in any pocket. We evaluate all modes on large-scale datasets consisting of recordings from up to 8 human subjects using a range of consumer-grade devices.
View Article and Find Full Text PDFExamination of non-conventional dysplasias adjacent to colorectal adenocarcinoma in patients with IBD.
Pathol Oncol Res
January 2025
Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary.
Objective: Recently, several non-conventional variants of IBD-associated dysplasia have been described; however, their prevalence in Central-Eastern Europe is unknown. We aimed to perform a retrospective pilot study by re-evaluating several IBD-associated adenocarcinoma cases to survey the incidence of adjacent non-conventional dysplasia and validate that recent North American findings may apply to a European population.
Methods: Retrospectively, 28 randomly chosen cases of IBD-associated adenocarcinomas diagnosed between 2010 and 2022 were re-evaluated.
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