Evidence map›Paper›PMID 31911576›Full record

ArticleCell death & disease2020

Theranostic combinatorial drug-loaded coated cubosomes for enhanced targeting and efficacy against cancer cells.

Leilei Zhang, Jinlong Li, Dan Tian, Lihua Sun, Xu Wang, Miao Tian

Abstract read
In one paragraph

Article in Cell death & disease, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

69 citing papers in PubMed.

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  18. Investigating Andrographis paniculata Compounds for Apoptosis Induction in Cancer.Asian Pacific journal of cancer prevention : APJCP · 2025
    Article
  19. Review
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9 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Leilei ZhangDepartment of Anesthesiology, The Second Hospital of Jilin University, Changchun, China.
Jinlong LiDepartment of Gastrointestinal Surgery, The Second Hospital of Jilin University, Changchun, China.
Dan TianDepartment of Anesthesiology, The Second Hospital of Jilin University, Changchun, China.
Lihua SunDepartment of Anesthesiology, The Second Hospital of Jilin University, Changchun, China.
Xu WangDepartment of Anesthesiology, The Second Hospital of Jilin University, Changchun, China.
Miao TianDepartment of Obstetrics and Gynecology, The Second Hospital of Jilin University, 218 Ziqiang Street, Changchun, 130041, China. dr.tian39@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cubosomes, a product of nanobioengineering, are self-structured lipid nanoparticles that act like drug-loaded theranostic probes. Here, we describe a simple method for the preparation of combinatorial drug-loaded cubosomes with, proof-of-principle, therapeutic effect against cancer cells, along with diagnostic capabilities. Anticancer drugs cisplatin and paclitaxel were loaded in the cubosomes in combination. The cubosomes were coated with a layer of poly-Ɛ-lysine, which helped avoid the initial burst release of drug and allowed for a slow and sustained release for better efficacy. Cubosomes were imaged by transmission electron microscope, and their dispersion analyzed in vitro by differential scanning calorimetric and X-ray diffractogram studies. The microscopic images depicted spherical polyangular structures, which are easily distinguishable. The analyses revealed that the drug is uniformly dispersed all through the cubosomes. Further characterization was carried out by zeta-potential measurement, in vitro release, and entrapment efficiency studies. The in vitro studies established that the coating of cubosomes successfully reduced the burst release of drugs initially and confirmed a slow, sustained release over increased time. Comparative cytotoxicity of coated, uncoated, and blank cubosomes was evaluated, using human hepatoma HepG2 cell line, and the formulations were found to be entirely nontoxic, similar to the blank ones. The therapeutic efficiency of the cubosomes against HeLa cells was confirmed by the impedance measurement and fluorescent imaging. Furthermore, the reduction in impedance in cells treated with coated combinatorial cubosomes proved the impairment of HeLa cells, as confirmed by fluorescence microscopy.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsCalorimetry, Differential ScanningCell Line, TumorCell SurvivalCisplatinDelayed-Action PreparationsDrug CarriersDrug LiberationHumansMicroscopy, Electron, TransmissionNanoparticlesPaclitaxelTheranostic NanomedicineX-Ray DiffractionCisplatinDelayed-Action PreparationsDrug CarriersPaclitaxel

Identifiers

PMID31911576
PMCPMC6946659

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Registered trials

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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.