Evidence map›Paper›PMID 35702569›Full record

ArticleiScience2022

Robust anti-SARS-CoV2 single domain antibodies cross neutralize multiple viruses.

Sudhakar Singh, Surbhi Dahiya, Yuviana J Singh, Komal Beeton, Ayush Jain, Roman Sarkar, Abhishek Dubey, Azeez Tehseen, Sharvan Sehrawat

Abstract read
In one paragraph

Article in iScience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

9 authors.

Sudhakar SinghDepartment of Biological Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, SAS Nagar Knowledge City PO Manauli, Mohali, Punjab 140306, India.
Surbhi DahiyaDepartment of Biological Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, SAS Nagar Knowledge City PO Manauli, Mohali, Punjab 140306, India.
Yuviana J SinghDepartment of Biological Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, SAS Nagar Knowledge City PO Manauli, Mohali, Punjab 140306, India.
Komal BeetonDepartment of Biological Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, SAS Nagar Knowledge City PO Manauli, Mohali, Punjab 140306, India.
Ayush JainDepartment of Biological Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, SAS Nagar Knowledge City PO Manauli, Mohali, Punjab 140306, India.
Roman SarkarDepartment of Biological Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, SAS Nagar Knowledge City PO Manauli, Mohali, Punjab 140306, India.
Abhishek DubeyDepartment of Biological Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, SAS Nagar Knowledge City PO Manauli, Mohali, Punjab 140306, India.
Azeez TehseenDepartment of Biological Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, SAS Nagar Knowledge City PO Manauli, Mohali, Punjab 140306, India.
Sharvan SehrawatDepartment of Biological Sciences, Indian Institute of Science Education and Research Mohali, Sector 81, SAS Nagar Knowledge City PO Manauli, Mohali, Punjab 140306, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report robust SARS-CoV2 neutralizing sdAbs targeting the viral peptides encompassing the polybasic cleavage site (CSP) and in the receptor binding domain (RBD) of the spike (S) protein. Both the sdAbs inhibited infectivity of the CoV2 S protein expressing pseudoviruses (LV-CoV2S). Both anti-CSP and RBD intrabodies (IB) inhibited the output of LV(CoV2 S). Anti-CSP IB altered the proteolytic processing and targeted the viral S protein for degradation. Because of cross-reactive CSPs in the entry mediators, the anti-CSP sdAb neutralized

Indexed as

Immunology, and DrugsVirology

Identifiers

PMID35702569
PMCPMC9181070

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.