Evidence map›Paper›PMID 32671980›Full record

ArticleCancer reports (Hoboken, N.J.)2020

Oncolytic effect of Midkine promoter-based conditionally replicating adenoviruses expressing EGFR siRNA in head and neck squamous cancer cell line T891.

Natsumi Uehara, Naoki Otsuki, Mie Kubo, Junko Kitamoto, Yasutaka Kojima, Masanori Teshima, Hirotaka Shinomiya, Toshiro Shirakawa, Ken-Ichi Nibu

Open access · hybridAbstract read
In one paragraph

Article in Cancer reports (Hoboken, N.J.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 30% 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

4 citing papers in PubMed, 3 citations in OpenAlex.

  1. Review
  2. Optimal delivery of RNA interference by viral vectors for cancer therapy.Molecular therapy : the journal of the American Society of Gene Therapy · 2023
    Review
  3. Review
  4. Article
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 at 1 institution in 1 country.

Natsumi UeharaDepartment of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, Kobe, Japan.ORCID 0000-0002-6620-4546
Naoki OtsukiDepartment of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, Kobe, Japan.ORCID 0000-0002-9682-2548
Mie KuboDepartment of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, Kobe, Japan.
Junko KitamotoDepartment of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, Kobe, Japan.
Yasutaka KojimaDepartment of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, Kobe, Japan.
Masanori TeshimaDepartment of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, Kobe, Japan.
Hirotaka ShinomiyaDepartment of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, Kobe, Japan.
Toshiro ShirakawaDivision of Infectious Disease Control, Center for Infectious Disease, Kobe University Graduate School of Medicine, Kobe, Japan.
Ken-Ichi NibuDepartment of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, Kobe, Japan.ORCID 0000-0002-5461-4871
Kobe University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpidermal growth factor receptor (EGFR) is overexpressed in head and neck squamous cell carcinomas (HNSCCs). Midkine expression is restricted in adult tissues but is increased in several malignant tumors, including HNSCCs.

aimHere, we evaluated the antitumor effect of Midkine promoter-based conditionally replicative adenovirus expressing siRNA against EGFR for targeting HNSCCs expressing Midkine. METHODS AND

resultsA conditionally replicative adenovirus vector controlled by the Midkine promoter, Ad-MK-siEGFR, was generated by integrating gene-expressing siRNA against EGFR. Antitumor effect of Ad-MK-siEGFR was tested in vitro using established HNSCC cell line, T891 with strong Midkine expression. Expression of EGFR in T891 infected with Ad-MK-siEGFR was significantly lower than that of T891 infected with control. Cytotoxicity assays showed significant growth suppression of Ad-MK-siEGFR in T891 cells.

conclusionsThis study demonstrated the possibility of oncolytic therapy using the Midkine promoter-based conditional replication-selective adenovirus containing siRNA against EGFR in HNSCC cell line T891. Further validation of the findings in more cell lines and in vivo should be performed to clarify the potential clinical application.

Indexed as

Promoter Regions, GeneticAdenoviridaeErbB ReceptorsHead and Neck NeoplasmsHumansMidkineOncolytic VirotherapyRNA, Small InterferingSquamous Cell Carcinoma of Head and NeckTumor Cells, CulturedEGFR protein, humanErbB ReceptorsMDK protein, humanMidkineRNA, Small Interferingconditionally replicative adenovirusEGFRhead and neck cancerMidkinesiRNA

Identifiers

PMID32671980
PMCPMC7941548
OpenAlexW3004774535

What OpenQuestion holds

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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.