Evidence map›Paper›PMID 32887892›Full record

ArticleNature communications2020

Serotype specific epitopes identified by neutralizing antibodies underpin immunogenic differences in Enterovirus B.

Kang Wang, Binyang Zheng, Li Zhang, Lunbiao Cui, Xuan Su, Qian Zhang, Zhenxi Guo, Yu Guo, Wei Zhang, Ling Zhu and 3 more

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
–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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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

13 authors.

Kang Wang *State Key Laboratory of Medicinal Chemical Biology, College of Life Sciences and College of Pharmacy and Drug Discovery Center for Infectious Diseases, Nankai University, 300353, Tianjin, China.ORCID http://orcid.org/0000-0002-7467-1953
Binyang Zheng *State Key Laboratory of Medicinal Chemical Biology, College of Life Sciences and College of Pharmacy and Drug Discovery Center for Infectious Diseases, Nankai University, 300353, Tianjin, China.ORCID http://orcid.org/0000-0003-0913-9589
Li Zhang *Jiangsu Provincial Center for Disease Control and Prevention, Jiangsu Road, 210009, Nanjing, Jiangsu, China.ORCID http://orcid.org/0000-0002-0953-125X
Lunbiao Cui *Jiangsu Provincial Center for Disease Control and Prevention, Jiangsu Road, 210009, Nanjing, Jiangsu, China.ORCID http://orcid.org/0000-0001-6212-6053
Xuan SuState Key Laboratory of Medicinal Chemical Biology, College of Life Sciences and College of Pharmacy and Drug Discovery Center for Infectious Diseases, Nankai University, 300353, Tianjin, China.
Qian ZhangState Key Laboratory of Medicinal Chemical Biology, College of Life Sciences and College of Pharmacy and Drug Discovery Center for Infectious Diseases, Nankai University, 300353, Tianjin, China.ORCID http://orcid.org/0000-0003-1036-3940
Zhenxi GuoCryo-EM core facility, School of Life Science, Peking University, 100871, Beijing, China.ORCID http://orcid.org/0000-0002-0872-0470
Yu GuoState Key Laboratory of Medicinal Chemical Biology, College of Life Sciences and College of Pharmacy and Drug Discovery Center for Infectious Diseases, Nankai University, 300353, Tianjin, China.ORCID http://orcid.org/0000-0002-8109-7515
Wei ZhangState Key Laboratory of Medicinal Chemical Biology, College of Life Sciences and College of Pharmacy and Drug Discovery Center for Infectious Diseases, Nankai University, 300353, Tianjin, China.ORCID http://orcid.org/0000-0001-8693-6747
Ling ZhuCAS Key Laboratory of Infection and Immunity, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, 100101, Beijing, China. lingzhu@ibp.ac.cn.ORCID http://orcid.org/0000-0002-6174-296X
Fengcai ZhuJiangsu Provincial Center for Disease Control and Prevention, Jiangsu Road, 210009, Nanjing, Jiangsu, China. jszfc@vip.sina.com.ORCID http://orcid.org/0000-0002-1644-0006
Zihe RaoState Key Laboratory of Medicinal Chemical Biology, College of Life Sciences and College of Pharmacy and Drug Discovery Center for Infectious Diseases, Nankai University, 300353, Tianjin, China. raozh@xtal.tsinghua.edu.cn.
Xiangxi WangState Key Laboratory of Medicinal Chemical Biology, College of Life Sciences and College of Pharmacy and Drug Discovery Center for Infectious Diseases, Nankai University, 300353, Tianjin, China. xiangxi@ibp.ac.cn.ORCID http://orcid.org/0000-0003-0635-278X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Echovirus 30 (E30), a serotype of Enterovirus B (EV-B), recently emerged as a major causative agent of aseptic meningitis worldwide. E30 is particularly devastating in the neonatal population and currently no vaccine or antiviral therapy is available. Here we characterize two highly potent E30-specific monoclonal antibodies, 6C5 and 4B10, which efficiently block binding of the virus to its attachment receptor CD55 and uncoating receptor FcRn. Combinations of 6C5 and 4B10 augment the sum of their individual anti-viral activities. High-resolution structures of E30-6C5-Fab and E30-4B10-Fab define the location and nature of epitopes targeted by the antibodies. 6C5 and 4B10 engage the capsid loci at the north rim of the canyon and in-canyon, respectively. Notably, these regions exhibit antigenic variability across EV-Bs, highlighting challenges in development of broad-spectrum antibodies. Our structures of these neutralizing antibodies of E30 are instructive for development of vaccines and therapeutics against EV-B infections.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, NeutralizingAntigen-Antibody ComplexAntigens, ViralCapsid ProteinsCD55 AntigensCryoelectron MicroscopyEnterovirus B, HumanEpitopesHumansMeningitis, AsepticMiceReceptors, FcSerogroupAntibodies, MonoclonalAntibodies, NeutralizingAntigen-Antibody ComplexAntigens, ViralCapsid ProteinsCD55 AntigensEpitopesReceptors, Fc

Identifiers

PMID32887892
PMCPMC7474084

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.