Nanoparticles exposing neurotensin tumor-specific drivers
Journal of Peptide Science, ISSN: 1075-2617, Vol: 19, Issue: 4, Page: 198-204
2013
- 20Citations
- 9Captures
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Citations20
- Citation Indexes19
- 19
- CrossRef18
- Patent Family Citations1
- Patent Families1
- Captures9
- Readers9
Article Description
Nanoparticles have attracted much attention for their potential application as in vivo carriers of drugs. Labeling of nanoparticles with bioactive markers that are able to direct them toward specific biological target receptors has led to a new generation of drug delivery systems. In particular, low molecular weight peptides that remain stablein vivo could be promising tools to selectively drive nanoparticles loaded with active components to tumor cells. We reported, recently, that tetrabranched neurotensin peptides (NT4) may be used to selectively target tumor cells with liposomes. Liposomes functionalized with tetrabranched neurotensin peptide, NT4, and loaded with doxorubicin showed clear advantages in cell binding, anthracyclin internalization, and cytotoxicity in respect of not functionalized liposomes. In this study, we compare branched (NT4) versus linear (NT) peptides in the ability to drive liposomes to target cells and deliver their toxic cargo. We showed here that the more densely decorated liposomes had a better activity profile in terms of drug delivery. Presentation of peptides to the cell membranes in the grouped shape provided by branched structure facilitates liposome cell binding and fusion. © 2013 European Peptide Society and John Wiley & Sons, Ltd.
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