Evidence map›Paper›PMID 22294278›Full record

ArticleMolecular medicine reports2012

Augmentation of transgenic expression by ultrasound‑mediated liposome microbubble destruction.

Zhi-Yi Chen, Xiao-Fang Sun, Jian-Qiao Liu, Bing Si-Tu, Ri-Xiang Qiu, Kun Liang, Jian-Hua Liu, Wei-Xiang Liang, Xin-Xin Zhou, Hua Zhang and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular medicine reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.6field-weighted citation impact, top 29% of its field
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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Review
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

11 authors at 3 institutions in 1 country.

Zhi-Yi ChenDepartment of Medical Ultrasound, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou 510150, PR China.
Xiao-Fang Sun
Jian-Qiao Liu
Bing Si-Tu
Ri-Xiang Qiu
Kun Liang
Jian-Hua Liu
Wei-Xiang Liang
Xin-Xin Zhou
Hua Zhang
Jiang-Xiu Yu
Guangzhou Medical University · CNThird Affiliated Hospital of Guangzhou Medical University · CNGuangzhou First People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-invasive, efficient and tissue-specific transgenic technologies could be valuable in gene therapy. Although non-viral carriers may be safer and cheaper, they have a much lower transfection efficiency than viral gene carriers. The present study was designed to test the transgenic expression and safety of red fluorescent protein (RFP) in HeLa cells in vitro and in transplanted tumors of nude mice in vivo under ultrasound-mediated liposome microbubble destruction (UMLMD) conditions. Plasmids containing RFP were gently mixed with liposome microbubbles (LMs). The mixture was added to HeLa cells or injected into BALB/c mice by the tail vein under various ultrasound exposure and LM parameters, and then the transfection efficiencies were examined. The results in vivo and in vitro demonstrated that, following a comparison of the plasmid group, the ultrasound + plasmid group and the LM + plasmid group, UMLMD significantly increased the transgenic expression (P<0.01) without causing any apparent detrimental effect. From the study, we concluded that UMLMD could be a non-invasive, effective and promising non-viral technique for gene therapy and transgenic research.

Indexed as

Gene Expression Regulation, NeoplasticMicrobubblesSonicationAnimalsFemaleGene Transfer TechniquesHeLa CellsHumansLiposomesLuminescent ProteinsMiceMice, Inbred BALB CMice, NudePlasmidsRed Fluorescent ProteinTransfectionLiposomesLuminescent ProteinsRed Fluorescent Protein

Identifiers

PMID22294278
PMCPMC3493077
OpenAlexW2093973498

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.