Evidence map›Paper›PMID 9541485›Full record

ArticleThe Journal of clinical investigation1998

Gene transfer to the rodent placenta in situ. A new strategy for delivering gene products to the fetus.

M C Senut, S T Suhr, F H Gage

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The Journal of clinical investigation, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
  2. Review
  3. The platelet-derived growth factor receptor alpha promoter-directed expression of cre recombinase in mouse placenta.Developmental dynamics : an official publication of the American Association of Anatomists · 2019
    Article
  4. Article
  5. Review
  6. Article
  7. 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

3 authors at 1 institution in 1 country.

M C SenutLaboratory of Genetics, The Salk Institute for Biological Studies, La Jolla, California 92037, USA.
S T Suhr
F H Gage
Salk Institute for Biological Studies · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The delivery of biologically active factors to the developing mammalian embryo by in utero gene transfer has generated considerable interest but limited success. The chorioallantoic placenta is a potential alternative target for providing therapeutic transgenes to the fetus during gestation. We demonstrate that somatic gene transfer to the midgestation rat placenta may be efficiently accomplished in situ through the implantation of a variety of genetically modified cells with different antigenic and growth properties. Ex vivo-modified cells survived and retained transgene expression until term. Proteins secreted from the transplanted cells were detectable within the fetal trunk blood. These studies suggest that gene transfer to the placenta may be a useful tool for answering questions of both embryonic and placental development and providing therapeutic proteins during gestation for amelioration of diseases with onset during embryonic life.

Indexed as

FetusGene Transfer TechniquesPlacentaAnimalsCell LineCell TransplantationEmbryonic and Fetal DevelopmentFemaleFetal DiseasesGestational AgeHuman Growth HormoneHumansLac OperonPlacentationPregnancyRatsHuman Growth HormoneRecombinant Proteins

Identifiers

PMID9541485
PMCPMC508736
OpenAlexW2046831713

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.