Evidence map›Paper›PMID 12776162›Full record

ArticleGene therapy2003

Efficient gene transfer into human CD34+ cells by an adenovirus type 35 vector.

F Sakurai, H Mizuguchi, T Hayakawa

Abstract read
PubMed Publisher
In one paragraph

Article in Gene therapy, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
5.8field-weighted citation impact, top 4% 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

33 citing papers in PubMed, 88 citations in OpenAlex.

  1. Review
  2. Adenovirus vector-based vaccine for infectious diseases.Drug metabolism and pharmacokinetics · 2022
    Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

3 authors at 1 institution in 1 country.

F SakuraiDivision of Biological Chemistry and Biologicals, National Institute of Health Sciences, 1-18-1 Kamiyoga, Setagaya-ku, Tokyo 158-8501, Japan.
H Mizuguchi
T Hayakawa
National Institute of Health Sciences · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Efficient gene transfer into human hematopoietic stem cells (HSCs) is the most important requirement for gene therapy of hematopoietic disorders and for study of the hematopoietic system. An adenovirus (Ad) vector based on the Ad serotype 5 (Ad5) is known to transduce HSCs, including CD34(+) cells, with very low efficiency because of low-level expression of its primary receptor, coxsackievirus and adenovirus receptor (CAR). In the present study, we developed a recombinant Ad vector composed of the whole Ad serotype 35 (Ad35), which recognizes an unidentified receptor different from CAR for its infection. A transduction study showed that the Ad35-based vectors exhibit a higher transduction efficiency in human CD34(+) cells than the conventional Ad5 vectors and the Ad5F35 vectors, which are fiber-substituted Ad5 vectors containing Ad35 fiber proteins. The mean of fluorescence intensity in the CD34(+) cells transduced with the Ad35 vectors was 12-76 and 1.4-3 times higher than that in the cells transduced with the Ad5 and Ad5F35 vectors, respectively. The percentages of green fluorescent protein (GFP)-positive CD34(+) cells by transduction with Ad35, Ad5, and Ad5F35 vectors expressing GFP at 300 PFU/cell were 53%, 5%, and 52%, respectively, suggesting that Ad35 vectors mediate a more efficient gene transfer into human CD34(+) cells than Ad5 and Ad5F35 vectors, although the percentage of transduced cells was similar between Ad35 and Ad5F35 vectors. The Ad vector based on Ad35 could be very useful in gene therapy for blood disorders and gene transfer experiments using HSCs.

Indexed as

Genetic VectorsGene Transfer TechniquesAdenoviridaeAntigens, CD34Green Fluorescent ProteinsHematopoietic Stem CellsHumansLuciferasesLuminescent ProteinsTransduction, GeneticAntigens, CD34Green Fluorescent ProteinsLuciferasesLuminescent Proteins

Identifiers

PMID12776162
OpenAlexW1994007686

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.