2 documents found, page 1 of 1
Therapeutic Nanoparticles for the Different Phases of Ischemic Stroke
Bernardo-Castro, S; Albino, I; Barrera-Sandoval, ÁM; Tomatis, F; Sousa, JA; Martins, E; Simões, S; Lino, MM; Ferreira, L; Sargento-Freitas, JStroke represents the second leading cause of mortality and morbidity worldwide. Ischemic strokes are the most prevalent type of stroke, and they are characterized by a series of pathological events prompted by an arterial occlusion that leads to a heterogeneous pathophysiological response through different hemodynamic phases, namely the hyperacute, acute, subacute, and chronic phases. Stroke treatment is highl...
Differential Internalization of Amphotericin B - Conjugated Nanoparticles in Hu...
Paulo, CS; Lino, MM; Matos, AA; Ferreira, LSAlthough a variety of nanoparticles (NPs) functionalized with amphotericin B, an antifungal agent widely used in the clinic, have been studied in the last years their cytotoxicity profile remains elusive. Here we show that human endothelial cells take up high amounts of silica nanoparticles (SNPs) conjugated with amphotericin B (AmB) (SNP-AmB) (65.4 12.4 pg of Si per cell) through macropinocytosis while human f...