Evidence map›Paper›PMID 25392226›Full record

ArticleJournal of virology2015

Tulane virus recognizes the A type 3 and B histo-blood group antigens.

Dongsheng Zhang, Pengwei Huang, Lu Zou, Todd L Lowary, Ming Tan, Xi Jiang

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

28 citing papers in PubMed, 47 citations in OpenAlex.

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  12. Viruses · 2019
    Review
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  18. Article
  19. Binding ofFrontiers in microbiology · 2017
    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

6 authors at 4 institutions in 2 countries.

Dongsheng ZhangDivision of Infectious Diseases, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.
Pengwei HuangDivision of Infectious Diseases, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA.
Lu ZouDepartment of Chemistry and Alberta Glycomics Centre, University of Alberta, Edmonton, Alberta, Canada.
Todd L LowaryDepartment of Chemistry and Alberta Glycomics Centre, University of Alberta, Edmonton, Alberta, Canada.
Ming TanDivision of Infectious Diseases, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.
Xi JiangDivision of Infectious Diseases, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA University of Cincinnati College of Medicine, Cincinnati, Ohio, USA jason.jiang@cchmc.org.
Cincinnati Children's Hospital Medical Center · USAlberta Glycomics Centre · CAUniversity of Alberta · CAUniversity of Cincinnati Medical Center · US

Funding

Novel vaccine against NorovirusR01AI089634 · NIAID · CINCINNATI CHILDRENS HOSP MED CTR · PI JIANG, XI · 2010 to 2014
$4.7M
HBGA receptors in host cell entry and infection of norovirusR01AI111095 · NIAID · PURDUE UNIVERSITY · PI JIANG, WEN, JIANG, XI · 2015 to 2019
$2.5M
Canadian Institutes of Health Research RMF 92091NIAID NIH HHS R01 AI 089634NIAID NIH HHS R01 AI089634NIAID NIH HHS R01 AI111095
6 · The paper itself

Abstract

unlabelledTulane virus (TV), the prototype of the Recovirus genus in the calicivirus family, was isolated from the stools of rhesus monkeys and can be cultivated in vitro in monkey kidney cells. TV is genetically closely related to the genus Norovirus and recognizes the histo-blood group antigens (HBGAs), similarly to human noroviruses (NoVs), making it a valuable surrogate for human NoVs. However, the precise structures of HBGAs recognized by TV remain elusive. In this study, we performed binding and blocking experiments on TV with extended HBGA types and showed that, while TV binds all four types (types 1 to 4) of the B antigens, it recognizes only the A type 3 antigen among four types of A antigens tested. The requirements for HBGAs in TV replication were demonstrated by blocking of TV replication in cell culture using the A type 3/4 and B saliva samples. Similar results were also observed in oligosaccharide-based blocking assays. Importantly, the previously reported, unexplained increase in TV replication by oligosaccharide in cell-based blocking assays has been clarified, which will facilitate the application of TV as a surrogate for human NoVs. IMPORTANCE: Our understanding of the role of HBGAs in NoV infection has been significantly advanced in the past decade, but direct evidence for HBGAs as receptors for human NoVs remains lacking due to a lack of a cell culture method. TV recognizes HBGAs and can replicate in vitro, providing a valuable surrogate for human NoVs. However, TV binds to some but not all saliva samples from A-positive individuals, and an unexplained observation of synthetic oligosaccharide blocking of TV binding has been reported. These issues have been resolved in this study.

Indexed as

Virus AttachmentVirus ReplicationABO Blood-Group SystemAnimalsCaliciviridaeHumansMacaca mulattaProtein BindingABO Blood-Group System

Identifiers

PMID25392226
PMCPMC4300669
OpenAlexW1994173029

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.