Evidence map›Paper›PMID 19129446›Full record

ArticleJournal of virology2009

Generation of herpesvirus entry mediator (HVEM)-restricted herpes simplex virus type 1 mutant viruses: resistance of HVEM-expressing cells and identification of mutations that rescue nectin-1 recognition.

Hiroaki Uchida, Waris A Shah, Ali Ozuer, Arthur R Frampton, William F Goins, Paola Grandi, Justus B Cohen, Joseph C Glorioso

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.0field-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

30 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Retargeting of herpes simplex virus (HSV) vectors.Current opinion in virology · 2016
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  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

8 authors at 1 institution in 1 country.

Hiroaki UchidaDepartment of Microbiology and Molecular Genetics, University of Pittsburgh, School of Medicine, Pittsburgh, Pennsylvania 15261, USA.
Waris A Shah
Ali Ozuer
Arthur R Frampton
William F Goins
Paola Grandi
Justus B Cohen
Joseph C Glorioso
University of Pittsburgh · US

Funding

Vector delivery to modify the brain tumor and its microenvironmentP01NS040923 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GLORIOSO, JOSEPH C · 2002 to 2012
$12.7M
PRE-CLINICAL VECTOR PRODUCTIONP01DK044935 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GLORIOSO, JOSEPH C · 1993 to 2010
$11.8M
Preclinical Gene Therapy in a Large Animal Model of DMDU54AR050733 · NIAMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MENDELL, JERRY ROY · 2003 to 2008
$7.7M
Glioma Therapy Using Targeted Oncolytic HSV VectorsR01CA119298 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GLORIOSO, JOSEPH C · 2006 to 2010
$1.8M
Retargeting HSV-1 Vectors to Motor NeuronsR01NS044323 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GLORIOSO, JOSEPH C. · 2002 to 2005
$1.4M
NCI NIH HHS CA119298NCI NIH HHS R01 CA119298NIAMS NIH HHS AR050733NIAMS NIH HHS U54 AR050733NIDDK NIH HHS DK044935NIDDK NIH HHS P01 DK044935NINDS NIH HHS NS40923NINDS NIH HHS NS44323NINDS NIH HHS P01 NS040923NINDS NIH HHS R01 NS044323
6 · The paper itself

Abstract

Both initial infection and cell-to-cell spread by herpes simplex virus type 1 (HSV-1) require the interaction of the viral glycoprotein D (gD) with an entry receptor on the cell surface. The two major HSV entry receptors, herpesvirus entry mediator (HVEM) and nectin-1, mediate infection independently but are coexpressed on a variety of cells. To determine if both receptors are active in these instances, we have established mutant viruses that are selectively impaired for recognition of one or the other receptor. In plaque assays, these viruses showed approximately 1,000-fold selectivity for the matched receptor over the mismatched receptor. Separate assays showed that each virus is impaired for both infection and spread through the mismatched receptor. We tested several human tumor cell lines for susceptibility to these viruses and observed that HT29 colon carcinoma cells are susceptible to infection by nectin-1-restricted virus but are highly resistant to HVEM-restricted virus infection, despite readily detectable HVEM expression on the cell surface. HVEM cDNA isolated from HT29 cells rendered HSV-resistant cells permissive for infection by the HVEM-restricted virus, suggesting that HT29 cells lack a cofactor for HVEM-mediated infection or express an HVEM-specific inhibitory factor. Passaging of HVEM-restricted virus on nectin-1-expressing cells yielded a set of gD missense mutations that each restored functional recognition of nectin-1. These mutations identify residues that likely play a role in shaping the nectin-1 binding site of gD. Our findings illustrate the utility of these receptor-restricted viruses in studying the early events in HSV infection.

Indexed as

Virus InternalizationAmino Acid SubstitutionCell Adhesion MoleculesCell Line, TumorEpithelial CellsHerpesvirus 1, HumanHumansMutant ProteinsMutation, MissenseNectinsReceptors, Tumor Necrosis Factor, Member 14Receptors, VirusViral Envelope ProteinsViral Plaque AssayCell Adhesion Moleculesglycoprotein D, Human herpesvirus 1Mutant ProteinsNECTIN1 protein, humanNectinsReceptors, Tumor Necrosis Factor, Member 14Receptors, VirusViral Envelope Proteins

Identifiers

PMID19129446
PMCPMC2655597
OpenAlexW2133615333

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.