Results 101 to 110 of about 13,057 (214)

Bioconjugates of PAMAM dendrimers with trans-retinal, pyridoxal, and pyridoxal phosphate

, 2012
A Filipowicz, S WołowiecDepartment of Cosmetology, University of Information Technology and Management in Rzeszów, Rzeszów, PolandBackground: Bioconjugates of a polyamidoamine (PAMAM) G3 dendrimer and an aldehyde were synthesized as
Filipowicz A, Wołowiec S
core  

Investigation of Dendriplexes by Ion Mobility-Mass Spectrometry

Molecules, 2014
Highly branched polyamidoamine (PAMAM) dendrimers presenting biological activities have been envisaged as non-viral gene delivery vectors. They are known to associate with nucleic acid (DNA) in non-covalent complexes via electrostatic interactions ...
Emma-Dune Leriche, Marie Hubert-Roux, Carlos Afonso, Catherine M. Lange, Martin C. Grossel, Florian Maire, Corinne Loutelier-Bourhis   +6 more
doaj   +1 more source

Preparation and effect research of non-ionic demulsifiers for polymer-containing wastewater

Gongye shui chuli
A demulsification strategy based on hyperbranched non-ionic polyamide amine(h-PAMAM) was proposed to address the stability mechanism and demulsification bottleneck of polymer-containing wastewater systems, aiming to achieve dual goals of efficient oil ...
WANG Qingji, YANG Xueying, ZHANG Zejun, PEI Maochen, WANG Qinghong, SHI Quan, CHEN Chunmao   +6 more
doaj   +1 more source

l-Cysteine and l-Serine Modified Dendrimer with Multiple Reduced Thiols as a Kidney-Targeting Reactive Oxygen Species Scavenger to Prevent Renal Ischemia/Reperfusion Injury

Pharmaceutics, 2018
l-cysteine (Cys)- and l-serine (Ser)-modified, third-generation polyamidoamine (PAMAM) dendrimer with multiple reduced thiols (Ser-PAMAM-Cys) was synthesized as a kidney-targeting reactive oxygen species (ROS) scavenger to help prevent renal ischemia ...
Satoru Matsuura, Hidemasa Katsumi, Hiroe Suzuki, Natsuko Hirai, Rie Takashima, Masaki Morishita, Toshiyasu Sakane, Akira Yamamoto   +7 more
doaj   +1 more source

The Effect of Absorption-Enhancement and the Mechanism of the PAMAM Dendrimer on Poorly Absorbable Drugs

Molecules, 2018
The polyamidoamine (PAMAM) dendrimer is a highly efficient absorption promoter. In the present study, we studied the absorption-enhancing effects and the mechanism of PAMAM dendrimers with generation 0 to generation 3 (G0–G3) and concentrations (0 ...
Juan Lu, Nannan Li, Yaochun Gao, Nan Li, Yifei Guo, Haitao Liu, Xi Chen, Chunyan Zhu, Zhengqi Dong, Akira Yamamoto   +9 more
doaj   +1 more source

Optimized polyphenol-PAMAM-G4 docking structures.

, 2012
The polyphenols are shown in green color. (A) shows whole PAMAM-G4 in spheres with resveratrol and (A′) shows the zoom on the binding site represented in sticks.
Heidar-Ali Tajmir-Riahi (178288), Amine Abderrezak (178269), Reza Sedaghat-Herati (178284), Jean-Sebastian Mandeville (178280), Philippe Bourassa (178275)   +4 more
core   +1 more source

Electrochemical Property and Cell Toxicity of Gold Electrode Modified by Monolayer PAMAM Encapsulated Gold Nanorods

Nano Biomedicine and Engineering, 2010
Herein we exploit the molecular engineering capability to immobilize monolayer of polyamidoamine dendrimer on gold electrode, which exhibit enhanced charge transfer and biocompatibility.
Xueqing Zhang, Bifeng Pan, Kan Wang, Jing Ruan, Chenchen Bao, Hao Yang, Rong He, Daxiang Cui   +7 more
doaj   +1 more source

Selective cytotoxicity of PAMAM G5 core–PAMAM G2.5 shell tecto-dendrimers on melanoma cells

, 2012
Priscila Schilrreff,1 Cecilia Mundiña-Weilenmann,2 Eder Lilia Romero,1 Maria Jose Morilla11Programa de Nanomedicinas, Universidad Nacional de Quilmes, Buenos Aires, Argentina; 2Centro de Investigaciones Cardiovasculares, Universidad Nacional ...
Schilrreff P, Morilla MJ, Mundiña-Weilenmann C, Romero EL   +3 more
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Polyethylene glycolated PAMAM dendrimers-Efavirenz conjugates

International Journal of Pharmaceutical Investigation, 2014
The preparation of novel PEGylated PAMAM (poly-amidoamine) dendrimers for delivery of anti-HIV drug Efavirenz is reported.About 5.0 G PAMAM dendrimers are prepared by ethylene diamine core via Michael addition by divergent method. PEGylation is done by polyethylene glycol 600 using epichlorhydrin as linker.
Pyreddy, Suneela, Kumar, Pandurangan Dinesh, Kumar, Palanirajan Vijayaraj   +2 more
openaire   +3 more sources

¹H-NMR of PAMAM (A) and PAMAM-PEG-MAL (B) in D₂O.

, 2015
1H-NMR of PAMAM (A) and PAMAM-PEG-MAL (B) in D2O.
Hongmei Wang (190581), Caihong Guo (800327), Wei Xiao (16583), Xin Zhao (71840), Dunqiang Ren (800328), Yandong Zhao (741064), Wenjie Jiao (800329)   +6 more
core   +1 more source