Evidence map›Paper›PMID 33052331›Full record

ArticleResearch square2020

Clofazimine is a broad-spectrum coronavirus inhibitor that antagonizes SARS-CoV-2 replication in primary human cell culture and hamsters.

Shuofeng Yuan, Xin Yin, XiangZhi Meng, Jasper Chan, Zi-Wei Ye, Laura Riva, Lars Pache, Chris Chun-Yiu Chan, Pok-Man Lai, Chris Chan and 19 more

Open access · greenAbstract readPreprint
In one paragraph

Article in Research square, 2020. 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, 22 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

29 authors at 4 institutions in 2 countries.

Shuofeng YuanUniversity of Hong Kong.
Xin YinSanford Burnham Prebys Medical Discovery Institute.ORCID 000-0003-2357-6718
XiangZhi MengUniversity of Hong Kong.
Jasper ChanThe University of Hong Kong.
Zi-Wei YeState Key Laboratory of Emerging Infectious Diseases, Carol Yu Centre for Infection, Department of Microbiology, Li Ka Shing Faculty of Medicine, The University of Hong Kong.
Laura RivaSanford Burnham Prebys Medical Discovery Institute.
Lars PacheSanford Burnham Prebys Medical Discovery Institute.ORCID 0000-0002-4193-1042
Chris Chun-Yiu ChanUniversity of Hong Kong.
Pok-Man LaiUniversity of Hong Kong.
Chris ChanThe University of Hong Kong.
Vincent PoonThe University of Hong Kong.
Naoko MatsunagaSanford Burnham Prebys Medical Discovery Institute.
Yuan PuSanford Burnham Prebys Medical Discovery Institute.
Chun-Kit YuenUniversity of Hong Kong.
Jianli CaoThe University of Hong Kong.
Ronghui LiangUniversity of Hong Kong.
Kaiming TangUniversity of Hong Kong.
Li ShengUCLA.
Yushen DuDepartment of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, California 90095, USA.ORCID 0000-0002-8015-4207
Wan XuUniversity of Hong Kong.
Kong-Hung SzeUniversity of Hong Kong.
Jinxia ZhangDepartment of microbiology.
Hin ChuUniversity of Hong Kong.
Kin-Hang KokThe University of Hong Kong.ORCID 0000-0003-3426-332X
Kelvin ToThe University of Hong Kong.ORCID 0000-0002-1921-5824
Dong-Yan JinUniversity of Hong Kong.ORCID 0000-0002-2778-3530
Ren SunThe University of Hong Kong.
Sumit ChandaSanford Burnham Prebys Medical Discovery Institute.ORCID 0000-0001-9399-7927
Kwok-Yung YuenUniversity of Hong Kong.ORCID 0000-0002-2083-1552
University of Hong Kong · HKSanford Burnham Prebys Medical Discovery Institute · USUCLA Health · USUniversity of California, Los Angeles · US

Funding

Project 3 - Ex vivo immune profiling of dengue viruses and vaccinesU19AI118610 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI KASARSKIS, ANDREW · 2015 to 2021
$46.6M
SARS-CoV adaptations through a Systems Biology Lens (SYBIL)U19AI135972 · NIAID · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI Adolfo Garcia-Sastre · 2018 to 2026
$27.2M
Technology Development Project - Increasing the complexity of ex vivo human airway models for studying immune response to viral infectionU19AI142733 · NIAID · JACKSON LABORATORY · PI Adolfo Garcia-Sastre, Anna Karolina Palucka · 2019 to 2026
$23.1M
NIAID NIH HHS HHSN272201400008CNIAID NIH HHS U19 AI118610NIAID NIH HHS U19 AI135972NIAID NIH HHS U19 AI142733
6 · The paper itself

Abstract

COVID-19 pandemic is the third zoonotic coronavirus (CoV) outbreak of the century after severe acute respiratory syndrome (SARS) in 2003 and Middle East respiratory syndrome (MERS) since 2012. Treatment options for CoVs are largely lacking. Here, we show that clofazimine, an anti-leprosy drug with a favorable safety and pharmacokinetics profile, possesses pan-coronaviral inhibitory activity, and can antagonize SARS-CoV-2 replication in multiple

Identifiers

PMID33052331
PMCPMC7553155
OpenAlexW3092134734

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.