ReviewFrontiers in cellular and infection microbiology2021
ACE2 Shedding and the Role in COVID-19.
Review in Frontiers in cellular and infection microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
49 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.
- COVID-19 and the Use of Angiotensin II Receptor Blockers in Older Chronic Hypertensive Patients: Systematic Review and Meta-Analysis.Medicina (Kaunas, Lithuania) · 2023Pooled it
- Dapagliflozin Inhibits Thrombin Induced ADAM17 Phosphorylation and Downstream ERK/p-c-Jun-mediated CTGF Induction to Prevent Neointimal Hyperplasia.Cardiovascular drugs and therapy · 2026Article
- Naturally occurring ACE2 stalk variants are differentially released from the cell.Scientific reports · 2026Article
- Naturally occurring ACE2 stalk variants are differentially released from the cell.bioRxiv : the preprint server for biology · 2026Article
- Cerebrospinal fluid and frontal cortex TMPRSS2 and ACE2 protein levels differ in Down syndrome and Alzheimer's disease.Acta neuropathologica communications · 2026Article
- Cellular and Molecular Mechanisms of SARS-CoV-2 Spike Protein-Induced Endothelial Dysfunction.Cells · 2026Review
- The Renin Angiotensin System: Insights into the Role of ACE2 in Glomerular Injury Including SARS-CoV-2 Infection.International journal of molecular sciences · 2026Review
- Novel insights into diagnosis and management of hyperreactivity: a narrative review.Journal of thoracic disease · 2025Review
- Article
- Disease-disease interactions: molecular links of neurodegenerative diseases with cancer, viral infections, and type 2 diabetes.Translational neurodegeneration · 2025Review
- The dual role of ACE2 in viral infections and neurodegeneration: mechanisms and therapeutic opportunities.Journal of neurovirology · 2025Review
- Molecular mechanisms of SARS-CoV-2 entry: implications for biomedical strategies.Microbiology and molecular biology reviews : MMBR · 2025Review
- ACE2-Decoy-Conjugated PLGA-PEG Nanoparticles Loaded with Nafamostat for Potent Antiviral Activity.Viruses · 2025Article
- Assessment of Selected Biochemical Parameters of the Renin-Angiotensin-Aldosterone System in Repeat Convalescent Plasma Donors in the Context of Long-Term Changes Following SARS-CoV-2 Infection.Journal of clinical medicine · 2025Article
- Article
- Dynamic Interaction Between SARS-CoV-2 and Influenza A Virus Infection in Human Respiratory Tissues and Cells.Microorganisms · 2025Article
- The Relation of Angiotensin-Converting Enzyme 2, Renin-Angiotensin-Aldosterone System Inhibitors, and Arterial Stiffness in Acute COVID-19 Emergency Department Patients-A Prospective Observational Study.Journal of clinical medicine · 2025Article
- JG26 attenuates ADAM17 metalloproteinase-mediated ACE2 receptor processing and SARS-CoV-2 infection in vitro.Pharmacological reports : PR · 2025Article
- Research Progress on the Structure and Function, Immune Escape Mechanism, Antiviral Drug Development Methods, and Clinical Use of SARS-CoV-2 MMolecules (Basel, Switzerland) · 2025Review
- Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Angiotensin converting enzyme 2 (ACE2), a transmembrane glycoprotein, is an important part of the renin-angiotensin system (RAS). In the COVID-19 epidemic, it was found to be the receptor of severe acute respiratory syndrome coronavirus 2 (SARS-COV-2). ACE2 maintains homeostasis by inhibiting the Ang II-AT1R axis and activating the Ang I (1-7)-MasR axis, protecting against lung, heart and kidney injury. In addition, ACE2 helps transport amino acids across the membrane. ACE2 sheds from the membrane, producing soluble ACE2 (sACE2). Previous studies have pointed out that sACE2 plays a role in the pathology of the disease, but the underlying mechanism is not yet clear. Recent studies have confirmed that sACE2 can also act as the receptor of SARS-COV-2, mediating viral entry into the cell and then spreading to the infective area. Elevated concentrations of sACE2 are more related to disease. Recombinant human ACE2, an exogenous soluble ACE2, can be used to supplement endogenous ACE2. It may represent a potent COVID-19 treatment in the future. However, the specific administration concentration needs to be further investigated.
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Registered trials
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.