ArticleJournal of controlled release : official journal of the Controlled Release Society2011
Preferential cellular uptake of amphiphilic macromolecule-lipid complexes with enhanced stability and biocompatibility.
Article in Journal of controlled release : official journal of the Controlled Release Society, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed, 28 citations in OpenAlex.
- A Lipophilic IR-780 Dye-Encapsulated Zwitterionic Polymer-Lipid Micellar Nanoparticle for Enhanced Photothermal Therapy and NIR-Based Fluorescence Imaging in a Cervical Tumor Mouse Model.International journal of molecular sciences · 2018Article
- Article
- Cationic amphiphilic macromolecule (CAM)-lipid complexes for efficient siRNA gene silencing.Journal of controlled release : official journal of the Controlled Release Society · 2014Article
- Impact of ionizing radiation on physicochemical and biological properties of an amphiphilic macromolecule.Polymer degradation and stability · 2012Article
- Thermodynamic and physical interactions between novel polymeric surfactants and lipids: toward designing stable polymer-lipid complexes.Langmuir : the ACS journal of surfaces and colloids · 2011Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Amphiphilic macromolecules (AM) were electrostatically complexed with a 1:1 ratio of 1,2-dioleoyl-3-trimethylammonium-propane (DOTAP) and 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE) to form AM-lipid complexes with drug delivery applications. The complexes exist as AM-coated liposomes and their drug delivery properties can be tuned by altering the AM-lipid weight ratio. The complexation and tuning are achieved in a simple, efficient, and scalable manner. The gradual increase in lipid ratios concurrently increased the zeta potential of the complexes, which directly correlates to increased cell uptake of the complexes in vitro with preferential uptake noted in BT-20 carcinoma cells versus normal fibroblasts. Increasing AM content increased complex steric stability in the presence of serum proteins and reduced the inherent cytotoxicity towards fibroblasts in vitro. AM-lipid complexes solubilized paclitaxel and showed drug-mediated, dose-dependent cytotoxicity towards target BT-20 cells in vitro. AM-lipid complexes make good candidates as drug delivery systems due to their tunable zeta potential, steric stability, inherently low cytotoxicity, and ability to load and deliver insoluble chemotherapeutic agents. Significantly, their preferential uptake in a carcinoma cell line over normal cells in vitro demonstrates a unique, passive targeting approach to delivery anti-cancer therapeutics.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.