Evidence map›Paper›PMID 31690009›Full record

ArticleAntibodies (Basel, Switzerland)2019

Engineering a Novel Antibody-Peptide Bispecific Fusion Protein Against MERS-CoV.

Lili Wang, Jiyan Xu, Yu Kong, Ruiying Liang, Wei Li, Jinyao Li, Jun Lu, Dimiter S Dimitrov, Fei Yu, Yanling Wu and 1 more

Open access · goldAbstract read
In one paragraph

Article in Antibodies (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
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  4. Human endeavor for anti-SARS-CoV-2 pharmacotherapy: A major strategy to fight the pandemic.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2021
    Review
  5. Review
  6. Article
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  8. 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

11 authors at 5 institutions in 3 countries.

Lili WangMOE/NHC/CAMS Key Laboratory of Medical Molecular Virology, School of Basic Medical Sciences, Shanghai Medical College, Fudan University, Shanghai 200032, China. liliwang@fudan.edu.cn.
Jiyan XuMOE/NHC/CAMS Key Laboratory of Medical Molecular Virology, School of Basic Medical Sciences, Shanghai Medical College, Fudan University, Shanghai 200032, China. 13301050116@fudan.edu.cn.
Yu KongMOE/NHC/CAMS Key Laboratory of Medical Molecular Virology, School of Basic Medical Sciences, Shanghai Medical College, Fudan University, Shanghai 200032, China. kongyu@fudan.edu.cn.
Ruiying LiangCollege of Life and Science, Hebei Agricultural University, Baoding 071001, China. ruiyingliang@outlook.com.
Wei LiCenter for Antibody Therapeutics, University of Pittsburgh Medical School, Pittsburgh, PA 15261, USA. LIWEI171@pitt.edu.
Jinyao LiXinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi 830046, China. ljyxju@xju.edu.cn.ORCID 0000-0002-3295-6096
Jun LuSchool of Science, and School of Interprofessional Health Studies, Faculty of Health & Environmental Sciences, Auckland University of Technology, Auckland 1142, New Zealand. jun.lu@aut.ac.nz.ORCID 0000-0003-0225-6643
Dimiter S DimitrovCenter for Antibody Therapeutics, University of Pittsburgh Medical School, Pittsburgh, PA 15261, USA. dsd116@pitt.edu.
Fei YuCollege of Life and Science, Hebei Agricultural University, Baoding 071001, China. shmyf@hebau.edu.cn.ORCID 0000-0001-6332-4326
Yanling WuMOE/NHC/CAMS Key Laboratory of Medical Molecular Virology, School of Basic Medical Sciences, Shanghai Medical College, Fudan University, Shanghai 200032, China. yanlingwu@fudan.edu.cn.
Tianlei YingMOE/NHC/CAMS Key Laboratory of Medical Molecular Virology, School of Basic Medical Sciences, Shanghai Medical College, Fudan University, Shanghai 200032, China. tlying@fudan.edu.cn.
Shanghai Medical College of Fudan University · CNHebei Agricultural University · CNUniversity of Pittsburgh Medical Center · USAuckland University of Technology · NZXinjiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In recent years, tremendous efforts have been made in the engineering of bispecific or multi-specific antibody-based therapeutics by combining two or more functional antigen-recognizing elements into a single construct. However, to the best of our knowledge there has been no reported cases of effective antiviral antibody-peptide bispecific fusion proteins. We previously developed potent fully human monoclonal antibodies and inhibitory peptides against Middle East Respiratory Syndrome Coronavirus (MERS-CoV), a novel coronavirus that causes severe acute respiratory illness with high mortality. Here, we describe the generation of antibody-peptide bispecific fusion proteins, each of which contains an anti-MERS-CoV single-chain antibody m336 (or normal human IgG1 CH3 domain as a control) linked with, or without, a MERS-CoV fusion inhibitory peptide HR2P. We found that one of these fusion proteins, designated as m336 diabody-pep, exhibited more potent inhibitory activity than the antibody or the peptide alone against pseudotyped MERS-CoV infection and MERS-CoV S protein-mediated cell-cell fusion, suggesting its potential to be developed as an effective bispecific immunotherapeutic for clinical use.

Indexed as

bispecificimmunotherapeuticsmAbsMERS-CoVpolypeptides

Identifiers

PMID31690009
PMCPMC6963733
OpenAlexW2984725288

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.