Results 221 to 230 of about 971,492 (311)

GelMA‐Based Hydrogel Encapsulating Astragalus Polysaccharides and Umbilical Cord Mesenchymal Stem Cell Exosomes Promotes Full‐Thickness Skin Wound Healing

open access: yesChronic Diseases and Translational Medicine, EarlyView.
ABSTRACT Background Wound healing involves excessive oxidative stress and cellular dysfunction, while current single therapies remain inadequate. Astragalus polysaccharides (APS) and exosomes (Exos) possess antioxidative and regenerative properties, and gelatin methacryloyl (GelMA) hydrogel provides a biocompatible platform for localized delivery. Here,
Jingwen Tian   +7 more
wiley   +1 more source

Primary Pulmonary Mesenchymal Neoplasm With EWSR1::CREM Fusion: Cytologic Findings and Molecular Diagnosis

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT Background Primary pulmonary mesenchymal neoplasms with EWSR1::CREM fusion are rare. These lesions are challenging to diagnose by morphology and immunohistochemistry alone. Case A 66‐year‐old woman (ex‐smoker) was found to have a 1.3‐cm right lower lobe lung nodule that had grown very slowly over a 9‐year period.
Priya Upadhyay   +2 more
wiley   +1 more source

Improving Deep Learning Based Lung Nodule Classification Through Optimized Adaptive Intensity Correction. [PDF]

open access: yesBioengineering (Basel)
Khan S   +4 more
europepmc   +1 more source

Secretopathies emerge as a new class of neurocristopathies

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Neural crest cells are a transient embryonic population of cells that give rise to a wide range of structures, including craniofacial cartilage and bone, peripheral neurons and glia, as well as components of the cardiac outflow tract, among others.
Amanda Teixeira   +3 more
wiley   +1 more source

Oligogenic inheritance in epilepsy: A systematic exome‐wide analysis

open access: yesEpilepsia, EarlyView.
Abstract Objective Genetic factors contribute to the majority of epilepsies, but the exact genetic cause remains unknown in most patients. Incomplete penetrance and variable expressivity are frequent, and recent studies showed a burden of deleterious variants in epilepsy genes, suggesting a role for oligogenic inheritance.
Sarah Duerinckx   +192 more
wiley   +1 more source

Lung nodule detection and potential impact on guideline-based management: a retrospective post-market evaluation of three commercial software systems. [PDF]

open access: yesEur Radiol
Jöbstl A   +9 more
europepmc   +1 more source

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