Publications by authors named "L S Leal Filho"
Background: Although rare, vaccine-induced thrombotic thrombocytopenia (VITT) following adenoviral vector COVID-19 vaccination is a concerning and often severe adverse effect of vaccination. The generation of high anti-platelet factor 4 (PF4) antibody titers, promotes the formation of immune complexes capable of activating platelets and neutrophils through FcγRIIa.
Objective: Given that Platelet-leukocyte aggregate (PLA) formation and inflammasome activation are common features of thromboinflammatory diseases, we aimed to evaluate if these are also features of VITT.
Molecular Detection by Rolling Circle Amplification Combined with Deep Sequencing of Mixed Infection by Bovine Papillomaviruses 2 and 4 in Carcinoma In Situ of the Bovine Esophageal Mucosa.
Viruses
September 2024
Article Synopsis
- Recent research utilizing rolling circle amplification (RCA) and high-throughput sequencing (HTS) has advanced our understanding of bovine papillomavirus (BPV) types associated with lesions in bulls.
- This study successfully sequenced the genomes of BPV types from esophageal lesions in a bull, revealing the presence of both BPV2 and BPV4—indicating a mixed viral infection in the carcinoma in situ.
Hydrogen-designed spin-states of 2D silicon carbide and graphene nanostructures.
Phys Chem Chem Phys
October 2024
Identifying and manipulating spin in two-dimensional materials is of great interest in advancing quantum information and sensing technologies, as well as in the development of spintronic devices. Here, we investigate the influence of hydrogen adsorption on the electronic and magnetic properties of graphene-like triangulenes. We have constructed triangulenes from SiC monolayers, which have been successfully synthesized very recently, extending our investigation to include graphene triangulenes.
View Article and Find Full Text PDFCerebral Proliferative Angiopathy (CPA) is a rare brain vascular malformation, similar to Arteriovenous Malformations (AVM) but lacking of early venous drainage. Presentation and treatment outcomes were investigated, examining for morbidity, mortality and complications. A meta-analysis was conducted according to PRISMA guidelines.
View Article and Find Full Text PDFBackground: There is a well-documented association between Cushing's syndrome (CS) and hypercoagulability. However, there is limited data on the risk of venous thromboembolic events (VTEs) after surgery for Cushing's disease (CD). There is no consensus on optimal postoperative anticoagulation strategies in this group.
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