Evidence map›Paper›PMID 23077563›Full record

ArticlePloS one2012

A novel micro-linear vector for in vitro and in vivo gene delivery and its application for EBV positive tumors.

Hong-Sheng Wang, Zhuo-Jia Chen, Ge Zhang, Xue-Ling Ou, Xiang-Ling Yang, Chris K C Wong, John P Giesy, Jun Du, Shou-Yi Chen

Abstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
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  3. Review
  4. Article
  5. Article
  6. Production of Double-stranded DNA Ministrings.Journal of visualized experiments : JoVE · 2016
    Article
  7. Article
  8. Article
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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

9 authors.

Hong-Sheng WangDepartment of Microbial and Biochemical Pharmacy, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, People's Republic of China. hswang2000@gmail.com
Zhuo-Jia Chen
Ge Zhang
Xue-Ling Ou
Xiang-Ling Yang
Chris K C Wong
John P Giesy
Jun Du
Shou-Yi Chen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe gene delivery vector for DNA-based therapy should ensure its transfection efficiency and safety for clinical application. The Micro-Linear vector (MiLV) was developed to improve the limitations of traditional vectors such as viral vectors and plasmids.

methodsThe MiLV which contained only the gene expression cassette was amplified by polymerase chain reaction (PCR). Its cytotoxicity, transfection efficiency in vitro and in vivo, duration of expression, pro-inflammatory responses and potential application for Epstein-Barr virus (EBV) positive tumors were evaluated.

resultsTransfection efficiency for exogenous genes transferred by MiLV was at least comparable with or even greater than their corresponding plasmids in eukaryotic cell lines. MiLV elevated the expression and prolonged the duration of genes in vitro and in vivo when compared with that of the plasmid. The in vivo pro-inflammatory response of MiLV group was lower than that of the plasmid group. The MEKK1 gene transferred by MiLV significantly elevated the sensitivity of B95-8 cells and transplanted tumor to the treatment of Ganciclovir (GCV) and sodium butyrate (NaB).

conclusionsThe present study provides a safer, more efficient and stable MiLV gene delivery vector than plasmid. These advantages encourage further development and the preferential use of this novel vector type for clinical gene therapy studies.

Indexed as

TransfectionAnimalsBase SequenceCell LineCell Line, TumorCytokinesGenetic TherapyGenetic VectorsHerpesvirus 4, HumanHumansImmunity, CellularMaleMAP Kinase Kinase Kinase 1MiceMice, Inbred BALB CNeoplasmsCytokinesMAP Kinase Kinase Kinase 1

Identifiers

PMID23077563
PMCPMC3471901

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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.