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Mostrando ítems 11-20 de 262
Cell penetrating peptides functionalization in polymeric nanoparticles containing antiviral as a strategy for the Neurocovid treatment
(Fiocruz/Instituto de Tecnologia em Imunobiológicos, 2021)
Smart polyaniline nanoparticles with thermal and photothermal sensitivity
(IOP, 2014)
Conductive polyaniline nanoparticles (PANI NPs) are synthesized by oxidation of aniline with
persulfate in acid media, in the presence of polymeric stabilizers: polyvinilpyrrolidone (PVP),
poly(N-isopropylacrylamide) ...
Recruiting potent membrane penetrability in tumor cell-targeted protein-only nanoparticles
(IOP Publishing, 2019-01)
The membrane pore-forming activities of the antimicrobial peptide GWH1 have been evaluated in combination with the CXCR4-binding properties of the peptide T22, in self-assembling protein nanoparticles with high clinical ...
Penetration of Quantum Dot Particles Through Human Skin
(AMER SCIENTIFIC PUBLISHERS, 2010)
The skin is a large and accessible area of the body, offering the possibility to be used as an alternative route for drug delivery. In the last few years strong progress has been made on the developing of nanoparticulate ...
Toward biomedical application of amino-functionalized silicon nanoparticles
(Future Medicine, 2018-06)
Silicon blue-emitting nanoparticles (NPs) are promising effectors for photodynamic therapy and radiotherapy, because of their production of reactive oxygen species (ROS) upon irradiation. Results: Aminofunctionalized silicon ...
A TEM-traceable physiologically functional gold nanoprobe that permeates non-endocytic cells
(Dove Press, 2018-11)
Background: Nanoparticles’ intracellular fate requires proper internalization. Most cells make use of a battery of internalization pathways, but some are practically sealed, as they lack the biochemical machinery for ...
Trends in nanoformulations for atopic dermatitis treatment
(2020-01-01)
Introduction: Immunological skin dysfunctions trigger the synthesis and release of inflammatory cytokines, which induce recurrent skin inflammation associated with chronic itching, inefficient barrier behavior, and reduced ...
A systematic study of antibacterial silver nanoparticles: efficiency, enhanced permeability, and cytotoxic effects
(Kluwer Academic Publishers, 2014)
We report here a systematic study of the antibacterial behavior of silver nanoparticles coated with fatty acids (oleic: AgNP-O, linoleic: AgNP-L, and palmitic acids: AgNP-P) in water. We have found remarkable differences ...
Improving cell penetration of gold nanorods by using an amphipathic arginine rich peptide
(Dove Medical Press, 2020)
Introduction: Gold nanorods are highly reactive, have a large surface-to-volume ratio, and can be functionalized with biomolecules. Gold nanorods can absorb infrared electromagnetic radiation, which is subsequently dispersed ...
Nanocarriers for Skin Applications: Where Do We Stand?
(Wiley VCH Verlag, 2021-09)
Skin penetration of active molecules for treatment of diverse diseases is a major field of research owing to the advantages associated with the skin like easy accessibility, reduced systemic-derived side effects, and ...