Results 11 to 20 of about 13,061 (210)

Paramagnetic NMR investigation of dendrimer-based host-guest interactions. [PDF]

open access: yesPLoS ONE, 2013
In this study, the host-guest behavior of poly(amidoamine) (PAMAM) dendrimers bearing amine, hydroxyl, or carboxylate surface functionalities were investigated by paramagnetic NMR studies.
Fei Wang, Naimin Shao, Yiyun Cheng
doaj   +1 more source

New Dendrimers: Synthesis and Characterization of POPAM−PAMAM Hybrid Dendrimers [PDF]

open access: yesMacromolecules, 2008
Recently developed multifunctional cancer therapeutic nano-device production is based on poly(amidoamine) PAMAM generation 5 (G5) dendrimer as a carrier 1-5. Scale up synthesis of this nano-device is limited because of long reaction sequence (12 reaction steps) and long and not easy work up of the products after each reaction step.
István J, Majoros   +3 more
openaire   +2 more sources

Effect of Terminal Groups of Dendrimers in the Complexation with Antisense Oligonucleotides and Cell Uptake [PDF]

open access: yes, 2016
Indexación: Web of Science.Poly(amidoamine) dendrimers are the most recognized class of dendrimer. Amino-terminated (PAMAM-NH2) and hydroxyl-terminated (PAMAM-OH) dendrimers of generation 4 are widely used, since they are commercially available.
Araya-Durán, Ingrid   +10 more
core   +1 more source

Partitioning of Poly(amidoamine) Dendrimers between n-Octanol and Water [PDF]

open access: yes, 2009
Dendritic nanomaterials are emerging as key building blocks for a variety of nanoscale materials and technologies. Poly(amidoamine) (PAMAM) dendrimers were the first class of dendritic nanomaterials to be commercialized.
Dalleska, Nathan F.   +5 more
core   +2 more sources

PAMAM dendrimer - cell membrane interactions

open access: yesAdvances in Colloid and Interface Science, 2018
PAMAM dendrimers have been conjectured for a wide range of biomedical applications due to their tuneable physicochemical properties. However, their application has been hindered by uncertainties in their cytotoxicity, which is influenced by dendrimer generation (i.e.
Fox, Laura J   +2 more
openaire   +4 more sources

Nanoparticle Effects on Human Platelets in Vitro: A Comparison between PAMAM and Triazine Dendrimers

open access: yesMolecules, 2016
Triazine and PAMAM dendrimers of similar size and number of cationic surface groups were compared for their ability to promote platelet aggregation. Triazine dendrimers (G3, G5 and G7) varied in molecular weight from 8 kDa–130 kDa and in surface groups ...
Alan E. Enciso   +5 more
doaj   +1 more source

Molecular modeling to study dendrimers for biomedical applications [PDF]

open access: yes, 2014
© 2014 by the authors; licensee MDPI; Basel; Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
Buhleier   +15 more
core   +4 more sources

Structure of poly(propyl ether imine) (PETIM) dendrimer from fully atomistic molecular Dynamics Simulation and by Small Angle X-ray scattering [PDF]

open access: yes, 2006
We study the structure of carboxylic acid terminated neutral poly (propyl ether imine) (PETIM) dendrimer from generation 1 through 6 (G1-G6) in a good solvent (water) by fully atomistic molecular dynamics (MD) simulations.
A. K. Sood   +8 more
core   +2 more sources

Dendrimers bind antioxidant polyphenols and cisplatin drug.

open access: yesPLoS ONE, 2012
Synthetic polymers of a specific shape and size play major role in drug delivery systems. Dendrimers are unique synthetic macromolecules of nanometer dimensions with a highly branched structure and globular shape with potential applications in gene and ...
Amine Abderrezak   +4 more
doaj   +1 more source

Nucleic Acid Carriers Based on Precise Polymer Conjugates [PDF]

open access: yes, 2011
Polymer polydispersity, random conjugation of functional groups, and poorly understood structure–activity relationships have constantly hampered progress in the development of nucleic acid carriers.
Troiber, Christina, Wagner, Ernst
core   +1 more source

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