Results 131 to 140 of about 171,935 (300)
Multimodal Assessment of Kidney Quality During 24‐h of Normothermic Machine Perfusion
Artificial Organs, EarlyView.Normothermic machine perfusion (NMP) has emerged as a promising tool for assessing kidney quality prior to transplantation; however, reliable biomarkers remain to be established. In this study, thirteen porcine kidneys were perfused for 24 h using an autologous leukocyte‐filtered whole blood‐based perfusate applying urine recirculation.
Marlene Pühringer +22 more
wiley +1 more source
Immunohistochemistry as a tool for identifying EGFR amplification in CNS tumors
Brain Pathology, EarlyView.EGFR gene amplification constitutes a diagnostic hallmark for glioblastoma, IDH‐wildtype (GB, IDH‐WT). Herein, we demonstrated that EGFR IHC is a highly specific and sensitive biomarker for identifying EGFR amplification and should be part of the neuropathologist's routine panel of antibodies.
Arnault Tauziède‐Espariat +12 more
wiley +1 more source
Amyloid‐β aggregates induce vasculopathy via ferroptosis in brain endothelial cells
Brain Pathology, EarlyView.Blood–brain barrier (BBB) disruption is evident in brains with amyloidopathy. In this study, we demonstrate that amyloid β (Aβ) drives abnormal lipid metabolism and lipid droplet formation in brain endothelial cells, leading to lipid peroxidation and ferroptosis.
Suhyeon Son +7 more
wiley +1 more source
Brain Pathology, EarlyView.This integrated high‐resolution copy number and histomolecular analysis of diffuse hemispheric glioma, H3 G34‐mutant expands the spectrum of associated genetic changes and underscores the presence of universal TP53 abnormalities at copy number, sequence, and protein expression level, with frequent yet largely unrecognized TP53 copy‐neutral loss of ...
Jorge A. Trejo‐Lopez +28 more
wiley +1 more source
66th Meeting of the French Society of Neuropathology - Meeting Abstracts , December 6th. 2024
Free NeuropathologyThe French Society of Neuropathology
doaj +1 more source
Brain Pathology, EarlyView.Synaptic loss in Alzheimer's disease predominantly affects the entorhinal cortex and parahippocampal gyrus. Amyloid‐β and p‐tau pathology show global associations with synaptic density but are limited in specific subregions. Instead, axonal damage associates with synaptic loss locally and in interconnected subregions.
Maud M. A. Bouwman +4 more
wiley +1 more source
Rethinking Mitochondrial Parkinson's Disease in the α‐Synuclein Seed Amplification Assays Era
Movement Disorders, EarlyView.
Marco Percetti +3 more
wiley +1 more source