Evidence map›Paper›PMID 34416436›Full record

ArticleBiochemical and biophysical research communications2021

A model for COVID-19-induced dysregulation of ACE2 shedding by ADAM17.

Eamonn F Healy, Marko Lilic

Open access · greenAbstract read
In one paragraph

Article in Biochemical and biophysical research communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

19 citing papers in PubMed, 22 citations in OpenAlex.

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  11. Circulating angiotensin converting enzyme 2 and COVID-19.World journal of clinical cases · 2022
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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

2 authors at 1 institution in 1 country.

Eamonn F HealyDepartment of Chemistry, St. Edward's University, Austin, TX 78704, USA. Electronic address: healy@stedwards.edu.
Marko LilicDepartment of Chemistry, St. Edward's University, Austin, TX 78704, USA.
St. Edward's University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The angiotensin Converting Enzyme 2 (ACE2) receptor is a key component of the renin-angiotensin-aldesterone system (RAAS) that mediates numerous effects in the cardiovascular system. It is also the cellular point of contact for the coronavirus spike protein. Cleavage of the receptor is both important to its physiological function as well as being necessary for cell entry by the virus. Shedding of ACE2 by the metalloprotease ADAM17 releases a catalytically active soluble form of ACE2, but cleavage by the serine protease TMPRSS2 is necessary for virion internalization. Complicating the issue is the observation that circulating ACE2 can also bind to the virus effectively blocking attachment to the membrane-bound receptor. This work investigates the possibility that the inflammatory response to coronavirus infection can abrogate shedding by ADAM17, thereby favoring cleavage by TMPRSS2 and thus cell entry by the virion.

Indexed as

ADAM17 ProteinAngiotensin-Converting Enzyme 2Binding SitesHeat-Shock ResponseHost-Pathogen InteractionsHSP20 Heat-Shock ProteinsHumansProtein DomainsProtein Interaction Domains and MotifsSARS-CoV-2Serine EndopeptidasesVirus InternalizationACE2 protein, humanADAM17 ProteinADAM17 protein, humanAngiotensin-Converting Enzyme 2HSP20 Heat-Shock ProteinsHSPB6 protein, humanSerine EndopeptidasesTMPRSS2 protein, humanACE2ADAM17COVID-19Heat shock responseSmall HspTMPRSS2

Identifiers

PMID34416436
PMCPMC8364680
OpenAlexW3195144815

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.