Evidence map›Paper›PMID 24285215›Full record

ArticleGene therapy2014

Intratumoral gene therapy versus intravenous gene therapy for distant metastasis control with 2-diethylaminoethyl-dextran methyl methacrylate copolymer non-viral vector-p53.

A Baliaka, P Zarogoulidis, K Domvri, W Hohenforst-Schmidt, A Sakkas, H Huang, P Le Pivert, G Koliakos, E Koliakou, K Kouzi-Koliakos and 6 more

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Gene therapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

13 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. Modification of Apremilast from Pills to Aerosol a Future Concept.International journal of environmental research and public health · 2021
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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

16 authors at 6 institutions in 4 countries.

A BaliakaDepartment of Pathology, "G. Papanikolaou" General Hospital, Thessaloniki, Greece.
P Zarogoulidis1] Department of Pulmonary, "G. Papanikolaou" General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece [2] Department of Interventional Pneumology, Ruhrlandklinik, West German Lung Center, University Hospital, University Duisburg-Essen, Essen, Germany.
K DomvriDepartment of Pulmonary, "G. Papanikolaou" General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
W Hohenforst-SchmidtDepartment of II Medical, "Coburg" Regional Department, University of Wuerzburg, Coburg, Germany.
A SakkasDepartment of Pathology, "G. Papanikolaou" General Hospital, Thessaloniki, Greece.
H HuangDepartment of Respiratory Diseases, Changhai Hospital/First Affiliated Hospital of the Second Military Medical University, Shanghai, China.
P Le PivertInterventional Drug Delivery Systems and Strategies (ID2S2), Medical Cryogenics, Lakeland Court Jupiter, Jupiter, FL, USA.
G KoliakosDepartment of Biochemistry, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
E KoliakouDepartment of Biochemistry, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
K Kouzi-KoliakosDepartment of Histology-Embryology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
K TsakiridisDepartment of Cardiothoracic Surgery, "Saint Luke" Private Hospital of Health Excellence, Thessaloniki, Greece.
A ChiotiExperimental Animal Laboratory, "G. Papanikolaou" General Hospital, Thessaloniki, Greece.
E SiotouExperimental Animal Laboratory, "G. Papanikolaou" General Hospital, Thessaloniki, Greece.
A ChevaDepartment of Pathology, "G. Papanikolaou" General Hospital, Thessaloniki, Greece.
K ZarogoulidisDepartment of Pulmonary, "G. Papanikolaou" General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece.
L SakkasDepartment of Pathology, "G. Papanikolaou" General Hospital, Thessaloniki, Greece.
G. Papanikolaou General Hospital · GRAristotle University of Thessaloniki · GRChanghai Hospital · CNCoburg University of Applied Sciences · DEJupiter (United States) · USSt. Luke's Hospital · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lung cancer still remains to be challenged by novel treatment modalities. Novel locally targeted routes of administration are a methodology to enhance treatment and reduce side effects. Intratumoral gene therapy is a method for local treatment and could be used either in early-stage lung cancer before surgery or at advanced stages as palliative care. Novel non-viral vectors are also in demand for efficient gene transfection to target local cancer tissue and at the same time protect the normal tissue. In the current study, C57BL/6 mice were divided into three groups: (a) control, (b) intravenous and (c) intatumoral gene therapy. The novel 2-Diethylaminoethyl-Dextran Methyl Methacrylate Copolymer Non-Viral Vector (Ryujyu Science Corporation) was conjugated with plasmid pSicop53 from the company Addgene for the first time. The aim of the study was to evaluate the safety and efficacy of targeted gene therapy in a Lewis lung cancer model. Indeed, although the pharmacokinetics of the different administration modalities differs, the intratumoral administration presented increased survival and decreased distant metastasis. Intratumoral gene therapy could be considered as an efficient local therapy for lung cancer.

Indexed as

Administration, IntravenousAnimalsAntineoplastic AgentsCarcinoma, Lewis LungCell Line, TumorDEAE-DextranGenetic TherapyMethylmethacrylateMiceMice, Inbred C57BLNeoplasm MetastasisPlasmidsTumor Suppressor Protein p53Antineoplastic AgentsDEAE-DextranMethylmethacrylateTumor Suppressor Protein p53

Identifiers

PMID24285215
OpenAlexW1997150257

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.