ArticleImmunity2021
SARS-CoV-2 exacerbates proinflammatory responses in myeloid cells through C-type lectin receptors and Tweety family member 2.
Article in Immunity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 114 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
114 citing papers in PubMed, 1 synthesis or guideline pooled it, 168 citations in OpenAlex.
- Outlook of therapeutic and diagnostic competency of nanobodies against SARS-CoV-2: A systematic review.Analytical biochemistry · 2022Pooled it
- Cysteine supplementation reverses immune dysfunction in cancer patients with severe COVID-19.medRxiv : the preprint server for health sciences · 2026Article
- Prevalence of cyprinid herpesvirus-2 in goldfish aquarium shops in Tamil Nadu, India: a case report.In vitro cellular & developmental biology. Animal · 2026Article
- Longitudinal analysis reveals myeloid cell contributions to murine neuroPASC pathogenesis.Nature communications · 2026Article
- Covalent Activation of the C-type Lectin DC-SIGN.Angewandte Chemie (International ed. in English) · 2026Article
- Immunoregulatory effect of metformin in monocytes exposed to SARS-CoV-2 spike protein subunit 1.Immunometabolism (Cobham, Surrey) · 2026Article
- Cell type-specific eQTL analysis of COVID-19 based on single-cell transcriptomic data.NAR genomics and bioinformatics · 2025Article
- Anti-SARS-CoV-2 antibodies from severe COVID-19 individuals or S2 immunizations do not worsen disease in hamsters.Communications biology · 2025Article
- P selectin promotes SARS-CoV-2 interactions with platelets and the endothelium.The Journal of clinical investigation · 2025Article
- Comprehensive mapping of the signaling events evoked by SARS-CoV-2 variants delta and omicron in human astrocytes.Scientific reports · 2025Article
- Engineered Dual-Function Antibody-Like Proteins to Combat SARS-CoV-2-Induced Immune Dysregulation and Inflammation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- A Vascularized Human Organ Chip Reveals SARS-CoV-2 Susceptibility in Developmentally Guided Tissue Maturation.Cellular and molecular bioengineering · 2025Article
- Immune Responses of Dendritic Cells to Zoonotic DNA and RNA Viruses.Veterinary sciences · 2025Review
- A High-Throughput Cell-Based Luciferase Reporter Assay for Identifying Inhibitors of ASGR1.International journal of molecular sciences · 2025Article
- Advances and applications in single-cell and spatial genomics.Science China. Life sciences · 2025Review
- Monitoring Macrophage Polarization in Infectious Disease, Lesson From SARS-CoV-2 Infection.Reviews in medical virology · 2025Review
- Article
- Asialoglycoprotein receptor 1: a multifaceted receptor in the liver and cardiovascular system.Frontiers in medicine · 2025Review
- Intestinal barrier compromise, viral persistence, and immune dysregulation converge on neurological sequelae in Long COVID.Frontiers in aging neuroscience · 2025Review
- The innate immune response in SARS-CoV2 infection: focus on toll-like receptor 4 in severe disease outcomes.Frontiers in immunology · 2025Review
54 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
50 authors at 8 institutions in 2 countries.
Funding
Abstract
Despite mounting evidence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) engagement with immune cells, most express little, if any, of the canonical receptor of SARS-CoV-2, angiotensin-converting enzyme 2 (ACE2). Here, using a myeloid cell receptor-focused ectopic expression screen, we identified several C-type lectins (DC-SIGN, L-SIGN, LSECtin, ASGR1, and CLEC10A) and Tweety family member 2 (TTYH2) as glycan-dependent binding partners of the SARS-CoV-2 spike. Except for TTYH2, these molecules primarily interacted with spike via regions outside of the receptor-binding domain. Single-cell RNA sequencing analysis of pulmonary cells from individuals with coronavirus disease 2019 (COVID-19) indicated predominant expression of these molecules on myeloid cells. Although these receptors do not support active replication of SARS-CoV-2, their engagement with the virus induced robust proinflammatory responses in myeloid cells that correlated with COVID-19 severity. We also generated a bispecific anti-spike nanobody that not only blocked ACE2-mediated infection but also the myeloid receptor-mediated proinflammatory responses. Our findings suggest that SARS-CoV-2-myeloid receptor interactions promote immune hyperactivation, which represents potential targets for COVID-19 therapy.
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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.