Evidence map›Paper›PMID 22653386›Full record

ArticleCancer gene therapy2012

Prevention of tumor growth by needle-free jet injection of anti-C7orf24 siRNA.

S Hama, M Arata, I Nakamura, T Kasetani, S Itakura, H Tsuchiya, T Yoshiki, K Kogure

Abstract read
PubMed Publisher
In one paragraph

Article in Cancer gene therapy, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Development of small RNA delivery systems for lung cancer therapy.International journal of molecular sciences · 2015
    Review
  9. Review
  10. siRNA delivery to the lung: what's new?Advanced drug delivery reviews · 2014
    Review
  11. Review
  12. 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

8 authors at 1 institution in 1 country.

S HamaDepartment of Biophysical Chemistry, Kyoto Pharmaceutical University, Yamashina-ku, Japan.
M Arata
I Nakamura
T Kasetani
S Itakura
H Tsuchiya
T Yoshiki
K Kogure
Kyoto Pharmaceutical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chromosome 7 open reading frame 24 (C7orf24), which was identified by proteome analysis, is upregulated in various types of cancer and is associated with cellular proliferation. However, in vivo antitumor effect by knockdown of C7orf24 has not been clarified. In this study, we investigated that the antitumor effect of anti-C7orf24 small interfering RNA (siRNA) administered by needle-free jet injection (JI) on lung cancer-bearing mice. Transfection of anti-C7orf24 siRNA induced cytotoxicity in cultured human lung cancer cells through specific knockdown of C7orf24. Furthermore, JI could effectively deliver anti-C7orf24 siRNA to tumor tissues, and as a result tumor growth was significantly inhibited. Immunohistochemical analysis revealed that C7orf24 levels were significantly reduced within tumor tissues collected from anti-C7orf24 siRNA-administered mice, indicating that the knockdown of C7orf24 induced cytotoxicity in tumor tissue. In conclusion, these data show for the first time that knockdown of C7orf24 prevents tumor growth in vivo following JI-mediated the siRNA delivery.

Indexed as

Carcinoma, Squamous CellGenetic TherapyLung NeoplasmsRNA, Small InterferingAnimalsCell Line, TumorChromosomes, Human, Pair 7gamma-GlutamylcyclotransferaseGene Expression Regulation, NeoplasticGene Knockdown TechniquesHumansInjections, JetMiceNeoplasm ProteinsOpen Reading Framesgamma-GlutamylcyclotransferaseGGCT protein, humanNeoplasm ProteinsRNA, Small Interfering

Identifiers

PMID22653386
OpenAlexW2087834243

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.