Evidence map›Paper›PMID 20823240›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2010

Selective viral vector transduction of ErbB4 expressing cortical interneurons in vivo with a viral receptor-ligand bridge protein.

Jiwon Choi, John A T Young, Edward M Callaway

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

19 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Regulation of Synapse Development byThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2018
    Article
  5. Review
  6. Review
  7. Neuroanatomy goes viral!Frontiers in neuroanatomy · 2015
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Virally mediated gene manipulation in the adult CNS.Frontiers in molecular neuroscience · 2011
    Article
  19. 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.

Jiwon ChoiSystems Neurobiology Laboratories, The Salk Institute for Biological Studies, La Jolla, CA 92037, USA.
John A T Young
Edward M Callaway
Salk Institute for Biological Studies · US

Funding

Local Connections of Inhibitory Cortical NeuronsR01MH063912 · NIMH · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI CALLAWAY, EDWARD M · 2001 to 2020
$8.4M
NEURAL CIRCUITS IN VISUAL CORTICAL AREAS V1 AND V2R01EY010742 · NEI · UNIVERSITY OF COLORADO DENVER · PI CALLAWAY, EDWARD M · 1994 to 2011
$5.5M
Tools for Mapping Mammalian Nervous System Connections with Modified Rabies VirusRC2NS069464 · NINDS · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI CALLAWAY, EDWARD M, GOULDING, MARTYN D · 2009 to 2010
$2.8M
NEI NIH HHS EY010742NEI NIH HHS R01 EY010742NIMH NIH HHS MH063912NIMH NIH HHS R01 MH063912NINDS NIH HHS RC2 NS069464
6 · The paper itself

Abstract

Both treatment of disease and basic studies of complex tissues can benefit from directing viral vector infection to specific cell types. We have used a unique cell targeting method to direct viral vector transduction to cerebral cortical neurons expressing the neuregulin (NRG) receptor ErbB4; both NRG and ErbB4 have been implicated in schizophrenia, and ErbB4 expression in cerebral cortex is known to be restricted to inhibitory neurons. We find that a bridge protein composed of the avian viral receptor TVB fused to NRG, along with EnvB-pseudotyped virus, is able to direct infection selectively to ErbB4-expressing inhibitory cortical neurons in vivo. Interestingly, although ErbB4 is expressed in a broad range of cortical inhibitory cell types, NRG-dependent infection is restricted to a more selective subset of inhibitory cell types. These results demonstrate a tool that can be used for further studies of NRG and ErbB receptors in brain circuits and demonstrate the feasibility for further development of related bridge proteins to target gene expression to other specific cell types in complex tissues.

Indexed as

Genetic VectorsTransduction, GeneticAnimalsAvian ProteinsBase SequenceCerebral CortexDNA PrimersErbB ReceptorsGreen Fluorescent ProteinsInterneuronsLigandsMiceMice, Inbred ICRMice, KnockoutMice, TransgenicNeuregulinsAvian ProteinsDNA PrimersErbb4 protein, mouseErbb4 protein, ratErbB ReceptorsGreen Fluorescent ProteinsLigandsNeuregulinsReceptor, ErbB-4Receptors, VirusRecombinant Fusion Proteins

Identifiers

PMID20823240
PMCPMC2944738
OpenAlexW2055523668

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.