Evidence map›Paper›PMID 32462286›Full record

ArticleArchives of virology2020

Single B cells reveal the antibody responses of rhesus macaques immunized with an inactivated enterovirus D68 vaccine.

Huiwen Zheng, Zening Yang, Bingxiang Li, Heng Li, Lei Guo, Jie Song, Dongpei Hou, Nan Li, Jinxi Yang, Qiongwen Wu and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Archives of virology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

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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

12 authors at 1 institution in 1 country.

Huiwen ZhengInstitute of Medical Biology, Chinese Academy of Medical Sciences, Peking Union Medical College, Kunming, 650118, China.
Zening YangInstitute of Medical Biology, Chinese Academy of Medical Sciences, Peking Union Medical College, Kunming, 650118, China.
Bingxiang LiInstitute of Medical Biology, Chinese Academy of Medical Sciences, Peking Union Medical College, Kunming, 650118, China.
Heng LiInstitute of Medical Biology, Chinese Academy of Medical Sciences, Peking Union Medical College, Kunming, 650118, China.
Lei GuoInstitute of Medical Biology, Chinese Academy of Medical Sciences, Peking Union Medical College, Kunming, 650118, China.
Jie SongInstitute of Medical Biology, Chinese Academy of Medical Sciences, Peking Union Medical College, Kunming, 650118, China.
Dongpei HouInstitute of Medical Biology, Chinese Academy of Medical Sciences, Peking Union Medical College, Kunming, 650118, China.
Nan LiInstitute of Medical Biology, Chinese Academy of Medical Sciences, Peking Union Medical College, Kunming, 650118, China.
Jinxi YangInstitute of Medical Biology, Chinese Academy of Medical Sciences, Peking Union Medical College, Kunming, 650118, China.
Qiongwen WuInstitute of Medical Biology, Chinese Academy of Medical Sciences, Peking Union Medical College, Kunming, 650118, China.
Ming SunInstitute of Medical Biology, Chinese Academy of Medical Sciences, Peking Union Medical College, Kunming, 650118, China. sunming@imbcams.com.cn.
Longding LiuInstitute of Medical Biology, Chinese Academy of Medical Sciences, Peking Union Medical College, Kunming, 650118, China. longdingl@gmail.com.ORCID http://orcid.org/0000-0002-6430-5677
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

Basic scientific research funding of national colleges and universities 3332020066CAMS Innovation Fund for Medical Sciences 2016-I2M-1-014Yunnan Province Major Project of China 2018IA044
6 · The paper itself

Abstract

Enterovirus D68 (EV-D68) infection may cause severe respiratory system manifestations in pediatric populations. Because of the lack of an effective preventive vaccine or specific therapeutic drug for this infection, the development of EV-D68-specific vaccines and antibodies has become increasingly important. In this study, we prepared an experimental EV-D68 vaccine inactivated by formaldehyde and found that the serum of rhesus macaques immunized with the inactivated EV-D68 vaccine exhibited potent neutralizing activity against EV-D68 virus in vitro. Subsequently, the antibody-mediated immune response of B cells elicited by the inactivated vaccine was evaluated in a rhesus monkey model. The binding activity, in vitro neutralization activity, and sequence properties of 28 paired antibodies from the rhesus macaques' EV-D68-specific single memory B cells were analyzed, and the EV-D68 VP1-specific antibody group was found to be the main constituent in vivo. Intriguingly, we also found a synergistic effect among the E15, E18 and E20 monoclonal antibodies from the rhesus macaques. Furthermore, we demonstrated the protective efficacy of maternal antibodies in suckling C57BL/6 mice. This study provides valuable information for the future development of EV-D68 vaccines.

Indexed as

AnimalsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralAntibody FormationB-LymphocytesCell LineChlorocebus aethiopsEnterovirusEnterovirus InfectionsFemaleHEK293 CellsHumansImmunizationMacaca mulattaMiceAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralVaccines, InactivatedViral Vaccines

Identifiers

PMID32462286
PMCPMC8851307
OpenAlexW3029447070

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.