Evidence map›Paper›PMID 34643438›Full record

ArticleMicrobiology spectrum2021

Structural Basis of a Human Neutralizing Antibody Specific to the SARS-CoV-2 Spike Protein Receptor-Binding Domain.

Mei Yang, Jiaqi Li, Zhaoxia Huang, Heng Li, Yueming Wang, Xiaoli Wang, Sisi Kang, Xing Huang, Changwen Wu, Tong Liu and 17 more

Open access · goldAbstract read
In one paragraph

Article in Microbiology spectrum, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.4field-weighted citation impact, top 15% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

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  11. SARS-CoV-2: Recent Variants and Clinical Efficacy of Antibody-Based Therapy.Frontiers in cellular and infection microbiology · 2022
    Review
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

27 authors at 5 institutions in 2 countries.

Mei Yang *Molecular Imaging Center, Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen Universitygrid.12981.33, Zhuhai, China.
Jiaqi Li *Zhuhai Trinomab Biotechnology Co., Ltd., Zhuhai, China.
Zhaoxia Huang *Molecular Imaging Center, Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen Universitygrid.12981.33, Zhuhai, China.
Heng Li *Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, China.
Yueming WangZhuhai Trinomab Biotechnology Co., Ltd., Zhuhai, China.
Xiaoli WangZhuhai Trinomab Biotechnology Co., Ltd., Zhuhai, China.
Sisi KangMolecular Imaging Center, Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen Universitygrid.12981.33, Zhuhai, China.
Xing HuangZhuhai Trinomab Biotechnology Co., Ltd., Zhuhai, China.
Changwen WuZhuhai Trinomab Biotechnology Co., Ltd., Zhuhai, China.
Tong LiuZhuhai Trinomab Biotechnology Co., Ltd., Zhuhai, China.
Zhenxing JiaZhuhai Trinomab Biotechnology Co., Ltd., Zhuhai, China.
Junlang LiangZhuhai Trinomab Biotechnology Co., Ltd., Zhuhai, China.
Xiaohui YuanZhuhai Trinomab Biotechnology Co., Ltd., Zhuhai, China.
Suhua HeMolecular Imaging Center, Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen Universitygrid.12981.33, Zhuhai, China.
Xiaoxue ChenMolecular Imaging Center, Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen Universitygrid.12981.33, Zhuhai, China.
Zhechong ZhouMolecular Imaging Center, Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen Universitygrid.12981.33, Zhuhai, China.
Qiuyue ChenMolecular Imaging Center, Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen Universitygrid.12981.33, Zhuhai, China.
Siqi LiuMolecular Imaging Center, Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen Universitygrid.12981.33, Zhuhai, China.
Jing LiInstitute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, China.
Huiwen ZhengInstitute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, China.
Xi LiuDepartment of Infectious Diseases, The Fifth Affiliated Hospital, Sun Yat-sen Universitygrid.12981.33, Zhuhai, China.
Kenan LiMolecular Imaging Center, Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen Universitygrid.12981.33, Zhuhai, China.
Xiaojun YaoDr. Neher's Biophysics Laboratory for Innovative Drug Discovery, State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Taipa, Macau, China.
Bin LangSchool of Health Sciences and Sports, Macao Polytechnic Institute, Macao, China.
Longding LiuInstitute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, China.
Hua-Xin LiaoZhuhai Trinomab Biotechnology Co., Ltd., Zhuhai, China.
Shoudeng ChenMolecular Imaging Center, Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen Universitygrid.12981.33, Zhuhai, China.ORCID 0000-0002-7634-2141
Sun Yat-sen University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNJinan University · CNMacao Polytechnic University · MOMacau University of Science and Technology · MO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The emerging new lineages of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) have marked a new phase of coronavirus disease 2019 (COVID-19). Understanding the recognition mechanisms of potent neutralizing monoclonal antibodies (NAbs) against the spike protein is pivotal for developing new vaccines and antibody drugs. Here, we isolated several monoclonal antibodies (MAbs) against the SARS-CoV-2 spike protein receptor-binding domain (S-RBD) from the B cell receptor repertoires of a SARS-CoV-2 convalescent. Among these MAbs, the antibody nCoV617 demonstrates the most potent neutralizing activity against authentic SARS-CoV-2 infection, as well as prophylactic and therapeutic efficacies against the human angiotensin-converting enzyme 2 (ACE2) transgenic mouse model

Indexed as

Angiotensin-Converting Enzyme 2AnimalsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralBinding SitesCOVID-19COVID-19 SerotherapyCOVID-19 VaccinesCrystallography, X-RayDisease Models, AnimalFemaleHumansImmunization, PassiveImmunoglobulin GMiceACE2 protein, humanAngiotensin-Converting Enzyme 2Antibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralCOVID-19 VaccinesImmunoglobulin GSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2crystal structurenative human monoclonal antibodyRBS-CSARS-CoV-2S-RBDtherapeutic antibody

Identifiers

PMID34643438
PMCPMC8515945
OpenAlexW3205782097

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.