Evidence map›Paper›PMID 35902282›Full record

ReviewTrends in pharmacological sciences2022

Engineering ACE2 decoy receptors to combat viral escapability.

Takao Arimori, Nariko Ikemura, Toru Okamoto, Junichi Takagi, Daron M Standley, Atsushi Hoshino

Open access · greenAbstract readReview
In one paragraph

Review in Trends in pharmacological sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.7field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 40 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

6 authors at 3 institutions in 1 country.

Takao ArimoriLaboratory for Protein Synthesis and Expression, Institute for Protein Research, Osaka University, Osaka, Japan.
Nariko IkemuraDepartment of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Toru OkamotoInstitute for Advanced Co-Creation Studies, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan; Center for Infectious Disease Education and Research (CiDER), Osaka University, Osaka, Japan.
Junichi TakagiLaboratory for Protein Synthesis and Expression, Institute for Protein Research, Osaka University, Osaka, Japan; Center for Infectious Disease Education and Research (CiDER), Osaka University, Osaka, Japan; Integrated Frontier Research for Medical Science Division, Institute for Open and Transdisciplinary Research Initiatives (OTRI), Osaka University, Osaka, Japan.
Daron M StandleyCenter for Infectious Disease Education and Research (CiDER), Osaka University, Osaka, Japan; Department of Genome Informatics, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan.
Atsushi HoshinoDepartment of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan. Electronic address: a-hoshi@koto.kpu-m.ac.jp.
Kyoto Prefectural University of Medicine · JPProtein Research Foundation · JPThe University of Osaka · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Decoy receptor proteins that trick viruses to bind to them should be resistant to viral escape because viruses that require entry receptors cannot help but bind decoy receptors. Angiotensin-converting enzyme 2 (ACE2) is the major receptor for coronavirus cell entry. Recombinant soluble ACE2 was previously developed as a biologic against acute respiratory distress syndrome (ARDS) and verified to be safe in clinical studies. The emergence of COVID-19 reignited interest in soluble ACE2 as a potential broad-spectrum decoy receptor against coronaviruses. In this review, we summarize recent developments in preclinical studies using various high-affinity mutagenesis and Fc fusion approaches to achieve therapeutic efficacy of recombinant ACE2 decoy receptor against coronaviruses. We also highlight the relevance of stimulating effector immune cells through Fc-receptor engagement and the potential of using liquid aerosol delivery of ACE2 decoy receptors for defense against ACE2-utilizing coronaviruses.

Indexed as

Angiotensin-Converting Enzyme 2COVID-19 Drug TreatmentReceptors, VirusHumansProtein BindingSARS-CoV-2Spike Glycoprotein, CoronavirusAngiotensin-Converting Enzyme 2Receptors, VirusSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2ACE2 decoy receptorCOVID-19escape mutationhigh-affinity mutagenesis

Identifiers

PMID35902282
PMCPMC9312672
OpenAlexW4287843211

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.