Results 31 to 40 of about 7,907 (187)

The Adsorption of Heavy Metal Ions by Poly (Amidoamine) Dendrimer-Functionalized Nanomaterials: A Review

open access: yesNanomaterials, 2022
Rapid industrialization has resulted in serious heavy metal pollution. The removal of heavy metal ions from solutions is very important for environmental safety and human health.
Dandan Guo, Shaohua Huang, Yan Zhu
doaj   +1 more source

Enhancing the performance of a modified poly(ether-b-amide) blend membrane by PAMAM dendritic polymer for separation of CO2/CH4

open access: yesPolymer Testing, 2023
Novel dense membranes were fabricated by blending poly(ether-b-amid), Pebax 1657, as the matrix and a poly(amidoamine) dendritic polymer (PAMAM), as the modifier, to evaluate CO2/CH4 gases separation.
Atousa Tayebi   +2 more
doaj   +1 more source

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

PAMAM-G4 protect the N-(2-hydroxyphenyl)-2-propylpentanamide (HO-AAVPA) and maintain its antiproliferative effects on MCF-7

open access: yesScientific Reports, 2023
Our work group designed and synthesized a promissory compound N-(2-hydroxyphenyl)-2-propylpentanamide (HO-AAVPA). The HO-AAVPA is a HDAC1 inhibitor and antiproliferative in cancer cell lines.
Alma Alicia Ortiz-Morales   +6 more
doaj   +1 more source

Nanotoxicology of Dendrimers in the Mammalian Heart: ex vivo and in vivo Administration of G6 PAMAM Nanoparticles Impairs Recovery of Cardiac Function Following Ischemia-Reperfusion Injury

open access: yesInternational Journal of Nanomedicine, 2020
Fawzi Babiker,1 Ibrahim F Benter,2 Saghir Akhtar3 1Department of Physiology, Faculty of Medicine, Health Science Center, Kuwait University, Kuwait City, Kuwait; 2Faculty of Medicine, Eastern Mediterranean University, Famagusta, North Cyprus, Republic of ...
Babiker F, Benter IF, Akhtar S
doaj  

Polyamidoamine Dendrimers for Enhanced Solubility of Small Molecules and Other Desirable Properties for Site Specific Delivery: Insights from Experimental and Computational Studies

open access: yesMolecules, 2018
Clinical applications of many small molecules are limited due to poor solubility and lack of controlled release besides lack of other desirable properties.
Daniel M. Shadrack   +4 more
doaj   +1 more source

DNA microarrays with PAMAM dendritic linker systems [PDF]

open access: yesNucleic Acids Research, 2002
The DNA microarray-based analysis of single nucleotide polymorphisms (SNPs) is important for the correlation of genetic variations and individual phenotypes, and for locating disease-causing genes. To facilitate the development of surfaces suitable for immobilization of oligonucleotides, we report here a novel method for the surface immobilization of ...
Rüdiger, Benters   +4 more
openaire   +2 more sources

Selective Cellular Uptake and Druggability Efficacy through Functionalized Chitosan-Conjugated Polyamidoamine (PAMAM) Dendrimers

open access: yesSensors
Nanotechnology has ushered in significant advancements in drug design, revolutionizing the prevention, diagnosis, and treatment of various diseases. The strategic utilization of nanotechnology to enhance drug loading, delivery, and release has garnered ...
Ye Hu, Jian Chen, Wenyan Hu
doaj   +1 more source

An Available Strategy for Nasal Brain Transport of Nanocomposite Based on PAMAM Dendrimers via In Situ Gel

open access: yesNanomaterials, 2019
Polyamidoamine (PAMAM) dendrimers are efficient drug carriers. The presence of a physiological pathway for nasal brain transport provides a potential path for direct brain-targeted delivery of dendrimer nanocomposites. In this study, we synthesized PAMAM
Huichao Xie   +9 more
doaj   +1 more source

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

open access: yesInternational Journal of Nanomedicine, 2012
The controlled introduction of covalent linkages between dendrimer building blocks leads to polymers of higher architectural order known as tecto-dendrimers. Because of the few simple steps involved in their synthesis, tecto-dendrimers could expand the portfolio of structures beyond commercial dendrimers, due to the absence of synthetic drawbacks ...
Schilrreff, Priscila   +3 more
openaire   +5 more sources

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