Evidence map›Paper›PMID 17292334›Full record

ArticleBrain research2007

Developmental expression of PrP in the post-implantation embryo.

Patrick Tremblay, Essia Bouzamondo-Bernstein, Cornelia Heinrich, Stanley B Prusiner, Stephen J DeArmond

Open access · greenAbstract read
In one paragraph

Article in Brain research, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

37 citing papers in PubMed, 70 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. The multiple functions of PrPJournal of molecular medicine (Berlin, Germany) · 2022
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Physiological Functions of the Cellular Prion Protein.Frontiers in molecular biosciences · 2017
    Review
  17. Dual role of cellular prion protein in normal host and Alzheimer's disease.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2017
    Review
  18. Review
  19. Article
  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

5 authors at 2 institutions in 1 country.

Patrick TremblayInstitute for Neurodegenerative Diseases, Department of Neurology, University of California, San Francisco, CA 94143-0518, USA.
Essia Bouzamondo-Bernstein
Cornelia Heinrich
Stanley B Prusiner
Stephen J DeArmond
University of California, San Francisco · USInstitute for Neurodegenerative Disorders · US

Funding

VIRAL DEGENERATIVE DEMENTING DISEASE IN AGING (SUPP)P01AG002132 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SALI, ANDREJ · 1985 to 2024
$51.7M
UNDERSTANDING AND IMPROVING SMALL MOLECULE INHIBITORS OF PRION REPLICATIONP01AG021601 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PRUSINER, STANLEY B · 2003 to 2013
$31.9M
SYNTHETIC AND RECOMBINANT PRP PEPTIDES AND PROTEINSP01AG010770 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PRUSINER, STANLEY B · 1993 to 2015
$30.3M
NIA NIH HHS AG02132NIA NIH HHS AG021601NIA NIH HHS AG10770NIA NIH HHS P01 AG002132NIA NIH HHS P01 AG010770NIA NIH HHS P01 AG021601
6 · The paper itself

Abstract

Since prion protein (PrP) mRNA and PrP(C) expression levels in transgenic (Tg) mice using the CosSHa.tet vector correlate well with the PrP transgene copy, we constructed Prnp-LacZ Tg animals expressing beta-galactosidase that was inserted into the CosSHa.tet vector. The CosSHa.tet vector was created from a large PrP cosmid clone in which the PrP open reading frame was deleted. In the developing nervous system, the beta-galactosidase marker was not expressed in the neural progenitors of the mitotically active ventricular zone. It is first expressed in cells that have ceased proliferating, migrated radially from the ventricular zone, and differentiated into neurons in the intermediate layer. At E11.5 p.c., motor neurons in the ventral neural tube clearly express the marker transgene. Expression in dorsal neural tube neurons is observed at later stages, after their differentiation. These results indicate that Prnp gene expression in the nervous system begins in post-mitotic neural cells that have undergone neuronal differentiation. This pattern of Prnp expression in the nervous system appears to persist throughout the adult life of mammals.

Indexed as

AnimalsAnimals, NewbornCell DifferentiationCell MovementEmbryonic DevelopmentGene Expression Regulation, DevelopmentalMiceMice, TransgenicNervous SystemNeural CrestNeuronsPromoter Regions, GeneticProtein PrecursorsPrPC ProteinsRNA, ViralStem CellsProtein PrecursorsPrPC ProteinsRNA, Viral

Identifiers

PMID17292334
PMCPMC2706582
OpenAlexW2089955240

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.