Evidence map›Paper›PMID 36195753›Full record

ArticleNature microbiology2022

SARS-CoV-2 Omicron variant emerged under immune selection.

Chee Wah Tan, Wan Ni Chia, Feng Zhu, Barnaby E Young, Napaporn Chantasrisawad, Shi-Hsia Hwa, Aileen Ying-Yan Yeoh, Beng Lee Lim, Wee Chee Yap, Surinder Kaur M S Pada and 13 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature microbiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–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

31 citing papers in PubMed.

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  10. Molecular mechanisms of SARS-CoV-2 entry: implications for biomedical strategies.Microbiology and molecular biology reviews : MMBR · 2025
    Review
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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

23 authors.

Chee Wah TanProgramme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore. cheewah.tan@duke-nus.edu.sg.ORCID 0000-0001-9837-1413
Wan Ni ChiaProgramme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore.ORCID 0000-0001-7287-694X
Feng ZhuProgramme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore.
Barnaby E YoungNational Center of Infectious Diseases, Singapore, Singapore.ORCID 0000-0003-1010-2230
Napaporn ChantasrisawadThai Red Cross Emerging Infectious Diseases Clinical Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand.
Shi-Hsia HwaAfrica Health Research Institute, Durban, South Africa.ORCID 0000-0002-5648-9808
Aileen Ying-Yan YeohProgramme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore.
Beng Lee LimProgramme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore.
Wee Chee YapProgramme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore.ORCID 0000-0001-8470-5806
Surinder Kaur M S PadaNg Teng Fong General Hospital, Singapore, Singapore.
Seow Yen TanNational Center of Infectious Diseases, Singapore, Singapore.
Watsamon JantarabenjakulThai Red Cross Emerging Infectious Diseases Clinical Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand.
Lim Kai TohDoctors For Life Medical, Singapore, Singapore.
Shiwei ChenProgramme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore.ORCID 0000-0001-6045-8660
Jinyan ZhangProgramme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore.
Yun Yan MahProgramme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore.
Vivian Chih-Wei ChenProgramme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore.ORCID 0000-0001-8757-0644
Mark I-C ChenNational Center of Infectious Diseases, Singapore, Singapore.
Supaporn WacharapluesadeeThai Red Cross Emerging Infectious Diseases Clinical Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand.
Alex SigalAfrica Health Research Institute, Durban, South Africa.ORCID 0000-0001-8571-2004
Opass PutcharoenThai Red Cross Emerging Infectious Diseases Clinical Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand.
David Chien LyeNational Center of Infectious Diseases, Singapore, Singapore.
Lin-Fa WangProgramme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore. linfa.wang@duke-nus.edu.sg.ORCID 0000-0003-2752-0535

Funding

Identification of the HIV Reservoir in Lymph Nodes Using Single Cell RNA-SeqR01AI138546 · NIAID · KWAZULU-NATAL RESEARCH INSTITUTE TB-HIV · PI SIGAL, ALEXANDER · 2018 to 2022
$721k
NIAID NIH HHS R01 AI138546
6 · The paper itself

Abstract

The SARS-CoV-2 Omicron variant (B.1.1.529 lineage) escapes antibodies that neutralize the ancestral virus. We tested human serum panels from participants with differing infection and vaccination status using a multiplex surrogate virus neutralization assay targeting 20 sarbecoviruses. We found that bat and pangolin sarbecoviruses showed significantly less neutralization escape than the Omicron variant. We propose that SARS-CoV-2 variants have emerged under immune selection pressure and are evolving differently from animal sarbecoviruses.

Indexed as

COVID-19SARS-CoV-2AnimalsAntibodies, ViralHumansMembrane GlycoproteinsNeutralization TestsSpike Glycoprotein, CoronavirusViral Envelope ProteinsAntibodies, ViralMembrane GlycoproteinsSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2Viral Envelope Proteins

Identifiers

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.