Multifunctional aptamer-based nanoparticles for targeted drug delivery to circumvent cancer resistance
By its unique advantages over traditional medicine, nanomedicine has offered new
strategies for cancer treatment. In particular, the development of drug delivery strategies has …
strategies for cancer treatment. In particular, the development of drug delivery strategies has …
Nucleolin expressed at the cell surface is a marker of endothelial cells in angiogenic blood vessels
S Christian, J Pilch, ME Akerman, K Porkka… - The Journal of cell …, 2003 - rupress.org
A tumor-homing peptide, F3, selectively binds to endothelial cells in tumor blood vessels
and to tumor cells. Here, we show that the cell surface molecule recognized by F3 is …
and to tumor cells. Here, we show that the cell surface molecule recognized by F3 is …
Targeting MYC expression through G-quadruplexes
In this review, the authors describe a novel mechanism for control of MYC expression that
involves a four-stranded DNA structure, termed a G-quadruplex, amenable to small …
involves a four-stranded DNA structure, termed a G-quadruplex, amenable to small …
RNA-binding protein nucleolin in disease
K Abdelmohsen, M Gorospe - RNA biology, 2012 - Taylor & Francis
Nucleolin is a multifunctional protein localized primarily in the nucleolus, but also found in
the nucleoplasm, cytoplasm and cell membrane. It is involved in several aspects of DNA …
the nucleoplasm, cytoplasm and cell membrane. It is involved in several aspects of DNA …
Altered machinery of protein synthesis in Alzheimer's: from the nucleolus to the ribosome
K Hernández‐Ortega, P Garcia‐Esparcia, L Gil… - brain …, 2016 - Wiley Online Library
Ribosomes and protein synthesis have been reported to be altered in the cerebral cortex at
advanced stages of Alzheimer's disease (AD). Modifications in the hippocampus with …
advanced stages of Alzheimer's disease (AD). Modifications in the hippocampus with …
Identification and characterization of nucleolin as a c-myc G-quadruplex-binding protein
V González, K Guo, L Hurley, D Sun - Journal of Biological Chemistry, 2009 - ASBMB
myc is a proto-oncogene that plays an important role in the promotion of cellular growth and
proliferation. Understanding the regulation of c-myc is important in cancer biology, as it is …
proliferation. Understanding the regulation of c-myc is important in cancer biology, as it is …
Nucleolin: The most abundant multifunctional phosphoprotein of nucleolus
Nucleolin is multifunctional phosphoprotein ubiquitously distributed in the nucleolus,
nucleus and cytoplasm of the cell. Nucleolin has a bipartite nuclear localization signal …
nucleus and cytoplasm of the cell. Nucleolin has a bipartite nuclear localization signal …
Direct observation of nanoparticle–cancer cell nucleus interactions
DHM Dam, JH Lee, PN Sisco, DT Co, M Zhang… - ACS …, 2012 - ACS Publications
We report the direct visualization of interactions between drug-loaded nanoparticles and the
cancer cell nucleus. Nanoconstructs composed of nucleolin-specific aptamers and gold …
cancer cell nucleus. Nanoconstructs composed of nucleolin-specific aptamers and gold …
Antiproliferative activity of G-rich oligonucleotides correlates with protein binding
PJ Bates, JB Kahlon, SD Thomas, JO Trent… - Journal of Biological …, 1999 - ASBMB
Oligonucleotides have been extensively studied as antisense or antigene agents that can
potentially modulate the expression of specific genes. These strategies rely on sequence …
potentially modulate the expression of specific genes. These strategies rely on sequence …
[HTML][HTML] N‐myc enhances the expression of a large set of genes functioning in ribosome biogenesis and protein synthesis
K Boon, HN Caron, R Van Asperen, L Valentijn… - The EMBO …, 2001 - embopress.org
The myc oncogenes are frequently activated in human tumors, but there is no
comprehensive insight into the target genes and downstream cellular pathways of these …
comprehensive insight into the target genes and downstream cellular pathways of these …