Results 71 to 80 of about 8,174 (189)

Nanoparticle‐Mediated Therapy for Glioma: Advances and Prospects

MedComm – Oncology, Volume 5, Issue 3, September 2026.
Various nanocarriers, including liposomes, dendrimers, exosomes and gold nanoparticles, are designed to penetrate the blood‐brain barrier and deliver chemotherapy, radiotherapy, immunotherapy, gene therapy, phototherapy, magnetic hyperthermia and sonodynamic therapy for glioma.
Wenqian Jiang, Jing Fei, Rangrang Fan, Haifeng Chen, Liangxue Zhou, Gang Guo   +5 more
wiley   +1 more source

On-Demand Bioadhesive Dendrimers with Reduced Cytotoxicity

Molecules, 2018
Tissue adhesives based on polyamidoamine (PAMAM) dendrimer, grafted with UV-sensitive aryldiazirine (PAMAM-g-diazirine) are promising new candidates for light active adhesion on soft tissues.
Feng Gao, Ivan Djordjevic, Oleksandr Pokholenko, Haobo Zhang, Junying Zhang, Terry W. J. Steele   +5 more
doaj   +1 more source

Engineering the Electrochemiluminescence Microenvironment: Mechanistic Roles of Nanomaterials in Aptamer‐Based Sensors

Small Structures, Volume 7, Issue 9, September 2026.
This review highlights how nanomaterials have transformed electrochemiluminescence (ECL) aptasensors beyond their traditional role as supports. It examines their emerging roles as new ECL luminophores and active regulators of the ECL microenvironment within aptasensors.
Ana Díaz‐Fernández, Noemí de‐los‐Santos‐Álvarez, María Jesús Lobo‐Castañón   +2 more
wiley   +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

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

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

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

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

Different patterns of nuclear and mitochondrial penetration by the G3 PAMAM dendrimer and its biotin–pyridoxal bioconjugate BC-PAMAM in normal and cancer cells in vitro

International Journal of Nanomedicine, 2015
Łukasz Uram,1 Magdalena Szuster,1 Aleksandra Filipowicz,2 Krzysztof Gargasz,3 Stanisław Wołowiec,3 Elżbieta Wałajtys-Rode4 1Bioorganic Chemistry Laboratory, Faculty of Chemistry, Rzeszow University of Technology, 2Cosmetology Department, University of ...
Uram Ł, Szuster M, Filipowicz A, Gargasz K, Wołowiec S, Wałajtys-Rode E   +5 more
doaj  

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