Evidence map›Paper›PMID 17692355›Full record

ArticleVirology2007

Heparan sulfate is a binding molecule but not a receptor for CEACAM1-independent infection of murine coronavirus.

Rie Watanabe, Stanley G Sawicki, Fumihiro Taguchi

Abstract read
In one paragraph

Article in Virology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

  1. Review
  2. Is heparan sulfate a target for inhibition of RNA virus infection?American journal of physiology. Cell physiology · 2022
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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.

Rie WatanabeDivision of Viral Respiratory Diseases and SARS, Department of Virology III, National Institute of Infectious Diseases, Murayama Branch, 4-7-1 Gakuen, Musashi-Murayama, Tokyo 208-0011, Japan.
Stanley G Sawicki
Fumihiro Taguchi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A highly neurovirulent mouse hepatitis virus (MHV) JHMV strain (wt) with receptor (MHVR)-independent infection activity and its low-virulent mutant srr7 without such activity were found to attach to MHVR-negative, non-permissive BHK cells. To identify the molecule that interacts with JHMV, we focused on heparan sulfate (HS) since it works as a receptor of a mutant MHV-rec1 that infects in an MHVR-independent fashion. The present study indicates that HS interacts with both wt JHMV and srr7 but it does not function as an entry receptor as it apparently does for MHV-rec1. Furthermore, HS failed to serve as an entry receptor in the MHVR-independent infection of wt JHMV, indicating that HS is not a host factor that wt JHMV utilizes in an MHVR-independent infection.

Indexed as

Amino Acid SequenceAnimalsBinding SitesCarcinoembryonic AntigenCell LineCell MembraneCoronavirusCoronavirus InfectionsCricetinaeHeparan SulfateKidneyMiceProtein BindingReceptors, VirusVirulenceCarcinoembryonic AntigenCeacam1 protein, mouseHeparan SulfateReceptors, Virus

Identifiers

PMID17692355
PMCPMC7103320

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.