Engineering of targeted nanoparticles for cancer therapy using internalizing aptamers isolated by cell-uptake selection

Z Xiao, E Levy-Nissenbaum, F Alexis, A Lupták… - ACS …, 2012 - ACS Publications
One of the major challenges in the development of targeted nanoparticles (NPs) for cancer
therapy is to discover targeting ligands that allow for differential binding and uptake by the …

Nanoparticle-aptamer bioconjugates: a new approach for targeting prostate cancer cells

OC Farokhzad, S Jon, A Khademhosseini, TNT Tran… - Cancer research, 2004 - AACR
Nucleic acid ligands (aptamers) are potentially well suited for the therapeutic targeting of
drug encapsulated controlled release polymer particles in a cell-or tissue-specific manner …

Selective eradication of human non-small cell lung cancer cells using aptamer-decorated nanoparticles harboring a cytotoxic drug cargo

S Engelberg, E Netzer, YG Assaraf, YD Livney - Cell Death & Disease, 2019 - nature.com
Targeted cancer therapy is currently the leading modality to enhance treatment selectivity
and efficacy, as well as to minimize untoward toxicity to healthy tissues. Herein, we devised …

[HTML][HTML] Valency and affinity control of aptamer-conjugated nanoparticles for selective cancer cell targeting

L Woythe, D Porciani, T Harzing, S van Veen… - Journal of Controlled …, 2023 - Elsevier
Nanoparticles (NPs) are commonly functionalized using targeting ligands to drive their
selective uptake in cells of interest. Typical target cell types are cancer cells, which often …

Toward the selection of cell targeting aptamers with extended biological functionalities to facilitate endosomal escape of cargoes

KD Tawiah, D Porciani, DH Burke - Biomedicines, 2017 - mdpi.com
Over the past decades there have been exciting and rapid developments of highly specific
molecules to bind cancer antigens that are overexpressed on the surfaces of malignant …

[HTML][HTML] Cancer cell-selective, clathrin-mediated endocytosis of aptamer decorated nanoparticles

S Engelberg, J Modrejewski, JG Walter, YD Livney… - Oncotarget, 2018 - ncbi.nlm.nih.gov
Lung cancer is the leading cause of cancer mortality worldwide, resulting in 88% deaths of
all diagnosed patients. Hence, novel therapeutic modalities are urgently needed. Single …

A drug-loaded aptamer− gold nanoparticle bioconjugate for combined CT imaging and therapy of prostate cancer

D Kim, YY Jeong, S Jon - ACS nano, 2010 - ACS Publications
Computed tomography (CT) is one of the most useful diagnostic tools among commonly
used biomedical imaging techniques, which also include magnetic resonance imaging …

Cell-type-specific, aptamer-functionalized agents for targeted disease therapy

J Zhou, JJ Rossi - Molecular Therapy-Nucleic Acids, 2014 - cell.com
One hundred years ago, Dr. Paul Ehrlich popularized the" magic bullet" concept for cancer
therapy in which an ideal therapeutic agent would only kill the specific tumor cells it targeted …

Aptamers against mouse and human tumor-infiltrating myeloid cells as reagents for targeted chemotherapy

A De La Fuente, S Zilio, J Caroli… - Science Translational …, 2020 - science.org
Local delivery of anticancer agents has the potential to maximize treatment efficacy and
minimize the acute and long-term systemic toxicities. Here, we used unsupervised …

Aptamer-functionalized nanoparticles in targeted delivery and cancer therapy

Z Fu, J Xiang - International Journal of Molecular Sciences, 2020 - mdpi.com
Using nanoparticles to carry and delivery anticancer drugs holds much promise in cancer
therapy, but nanoparticles per se are lacking specificity. Active targeting, that is, using …