Evidence map›Paper›PMID 33837182›Full record

ArticleNature communications2021

GCG inhibits SARS-CoV-2 replication by disrupting the liquid phase condensation of its nucleocapsid protein.

Ming Zhao, Yu Yu, Li-Ming Sun, Jia-Qing Xing, Tingting Li, Yunkai Zhu, Miao Wang, Yin Yu, Wen Xue, Tian Xia and 11 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed, 1 pooled it
7.5field-weighted citation impact, top 2% 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

75 citing papers in PubMed, 1 synthesis or guideline pooled it, 121 citations in OpenAlex.

  1. Pooled it
  2. Structural Features of a Tiny Viral Protein, ORF7b of SARS-CoV-2.International journal of molecular sciences · 2026
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  19. New Advances in Small Molecules Targeted at Viral Capsid-Genome Binding.International journal of molecular sciences · 2025
    Review
  20. Article

15 more citing papers are in PubMed but not listed here.

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

21 authors at 4 institutions in 1 country.

Ming Zhao *State Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.ORCID 0000-0002-7401-9332
Yu Yu *State Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.ORCID 0000-0003-3708-508X
Li-Ming Sun *State Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.ORCID 0000-0001-6180-4924
Jia-Qing XingState Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.
Tingting LiState Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.
Yunkai ZhuSchool of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
Miao WangState Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.
Yin YuSchool of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
Wen XueState Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.
Tian XiaState Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.
Hong CaiState Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.
Qiu-Ying HanState Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.
Xiaoyao YinState Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.
Wei-Hua LiState Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.
Ai-Ling LiState Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China.
Jiuwei CuiCancer Research Institute of Jilin University, The First Hospital of Jilin University, Changchun, Jilin Province, 130021, China.
Zhenghong YuanSchool of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.ORCID 0000-0003-0268-4891
Rong ZhangSchool of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.ORCID 0000-0003-2941-4808
Tao ZhouNanhu Laboratory, Jiaxing, Zhejiang Province, 314002, China. tzhou@nanhulab.ac.cn.ORCID 0000-0001-6222-2053
Xue-Min ZhangState Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China. zhangxuemin@cashq.ac.cn.ORCID 0000-0003-0207-4532
Tao LiState Key Laboratory of Proteomics, National Center of Biomedical Analysis, 27 Tai-Ping Road, Beijing, 100850, China. tli@ncba.ac.cn.ORCID 0000-0002-0746-8322
National Center of Biomedical Analysis · CNShanghai Medical College of Fudan University · CNJiaxing University · CNJilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lack of detailed knowledge of SARS-CoV-2 infection has been hampering the development of treatments for coronavirus disease 2019 (COVID-19). Here, we report that RNA triggers the liquid-liquid phase separation (LLPS) of the SARS-CoV-2 nucleocapsid protein, N. By analyzing all 29 proteins of SARS-CoV-2, we find that only N is predicted as an LLPS protein. We further confirm the LLPS of N during SARS-CoV-2 infection. Among the 100,849 genome variants of SARS-CoV-2 in the GISAID database, we identify that ~37% (36,941) of the genomes contain a specific trio-nucleotide polymorphism (GGG-to-AAC) in the coding sequence of N, which leads to the amino acid substitutions, R203K/G204R. Interestingly, N

Indexed as

Amino Acid SubstitutionCatechinCOVID-19Genome, ViralHumansLiquid-Liquid ExtractionNucleocapsid ProteinsRNA, ViralSARS-CoV-2Virus ReplicationCatechingallocatechin gallateNucleocapsid ProteinsRNA, Viral

Identifiers

PMID33837182
PMCPMC8035206
OpenAlexW3144228652

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.