Results 41 to 50 of about 13,061 (210)
Dendrimers in gene delivery [PDF]
, 2005 Dendrimers have unique molecular architectures and properties that make them attractive materials for the development of nanomedicines. Key properties such as defined architecture and a high ratio of multivalent surface moieties to molecular volume also ...
Dufès, Christine +2 more
core +1 more source
MicroRNAs delivery into human cells grown on 3D-printed PLA scaffolds coated with a novel fluorescent PAMAM dendrimer for biomedical applications [PDF]
, 2018 Many advanced synthetic, natural, degradable or non-degradable materials have been employed to create scaffolds for cell culture for biomedical or tissue engineering applications. One of the most versatile material is poly-lactide (PLA), commonly used as
Abbaszadeh, Zeinab +7 more
core +2 more sources
Next MaterialsDendrimers, a polymeric macromolecule, have been explored for improving the solubility of water-insoluble drugs, and PAMAM is the most explored dendrimer in nanomedicine. But amine-terminated PAMAM dendrimers confer toxicity to healthy cells.
Divya Bharti Rai +4 more
doaj +1 more source
Structure of polyamidoamide dendrimers up to limiting generations : a mesoscale description [PDF]
, 2009 The polyamidoamide (PAMAM) class of dendrimers was one of the first dendrimers synthesized by Tomalia and co-workers at Dow. Since its discovery the PAMAMs have stimulated many discussions on the structure and dynamics of such hyperbranched polymers ...
Goddard, William A., III +3 more
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International Journal of Electrochemical Science, 2011 In this work, the basic theory and the applications of modified surfaces with nano-structured composites of Prussian Blue (PB) and Dendrimers, for the electrochemical detectors and electrocatalyze technologies, currently, represent some of the most ...
Erika Bustos, Luis A. Godínez
doaj +1 more source
Nanomaterials for Healthcare Biosensing Applications [PDF]
, 2019 In recent years, an increasing number of nanomaterials have been explored for their applications in biomedical diagnostics, making their applications in healthcare biosensing a rapidly evolving field.
Altintas, Zeynep, Pirzada, Muqsit
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Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction
Advanced Healthcare Materials, EarlyView.Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang +4 more
wiley +1 more source
Interactions of Poly(amidoamine) Dendrimers with Human Serum Albumin: Binding Constants and Mechanisms [PDF]
, 2011 The interactions of nanomaterials with plasma proteins have a significant impact on their in vivo transport and fate in biological fluids. This article discusses the binding of human serum albumin (HSA) to poly(amidoamine) [PAMAM] dendrimers.
Diallo, Mamadou S. +6 more
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PAMAM Dendrimers Undergo pH Responsive Conformational Changes without Swelling [PDF]
, 2009 Atomistic molecular dynamics (MD) simulations of a G4-NH2 PAMAM dendrimer were carried out in aqueous solution using explicit water molecules and counterions (with the Dreiding III force field optimized using quantum mechanics).
Bryantsev, Vyacheslav S. +3 more
core +2 more sources
Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy
Advanced Materials, EarlyView.Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa +3 more
wiley +1 more source