ArticlePharmaceutical research2011
The utility of an isolated mitochondrial fraction in the preparation of liposomes for the specific delivery of bioactives to mitochondria in live mammalian cells.
Article in Pharmaceutical research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.
- Noncoding RNA as potential therapeutics to rescue mitochondrial dysfunction in cardiovascular diseases.American journal of physiology. Heart and circulatory physiology · 2025Pooled it
- Mitochondria-targeting particles.Nanomedicine (London, England) · 2014Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo develop and evaluate liposomal formulations prepared with an isolated mitochondrial fraction as a mitochondria-specific delivery vehicle.
methodsLiposomes were prepared with either a crude mitochondrial fraction extracted from cells or lipids extracted from the crude mitochondrial fraction and were then characterized by determining their size and zeta potential. The cell uptake of the liposomes and loaded bioactive was studied using flow cytometry and confocal microscopy. The cytotoxicity of the formulations was tested by MTS cytotoxicity assay.
resultsLiposomes prepared with the mitochondrial extracts were non-toxic and colocalized with mitochondria in F98 cells. Addition of DOTAP to the liposomes facilitated DNA complexation and the DNA delivered intracellularly co-localized with mitochondria.
conclusionThe results from this study establish the potential of using a mitochondrial fraction isolated from cells to prepare liposomes capable of delivering biologically active molecules to mitochondria of live mammalian cells.
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.