[HTML][HTML] Activation of TLR4 by viral glycoproteins: A double-edged sword?

EA Halajian, EV LeBlanc, K Gee… - Frontiers in Microbiology, 2022 - frontiersin.org
Recognition of viral infection by pattern recognition receptors is paramount for a successful
immune response to viral infection. However, an unbalanced proinflammatory response can …

[HTML][HTML] TLR2 senses the SARS-CoV-2 envelope protein to produce inflammatory cytokines

M Zheng, R Karki, EP Williams, D Yang… - Nature …, 2021 - nature.com
The innate immune response is critical for recognizing and controlling infections through the
release of cytokines and chemokines. However, severe pathology during some infections …

[HTML][HTML] Toll-like receptor 4 in acute viral infection: Too much of a good thing

J Olejnik, AJ Hume, E Mühlberger - PLoS pathogens, 2018 - journals.plos.org
Although a well-regulated inflammatory response is a vital defense mechanism against viral
infection, too much inflammation can be detrimental. Excessive inflammatory responses …

Role of toll‐like receptors in modulation of cytokine storm signaling in SARS‐CoV‐2‐induced COVID‐19

M Manik, RK Singh - Journal of medical virology, 2022 - Wiley Online Library
Balanced immune regulation is crucial for recognizing an invading pathogen, its killing, and
elimination. Toll‐like receptors (TLRs) are the key regulators of the innate immune system. It …

B cell‐intrinsic TLR7 signaling is required for neutralizing antibody responses to SARS‐CoV‐2 and pathogen‐like COVID‐19 vaccines

CH Miquel, F Abbas, C Cenac… - European Journal of …, 2023 - Wiley Online Library
Abstract Toll‐like receptor 7 (TLR7) triggers antiviral immune responses through its capacity
to recognize single‐stranded RNA. TLR7 loss‐of‐function mutants are associated with life …

[HTML][HTML] An overview of recent insights into the response of TLR to SARS-CoV-2 infection and the potential of TLR agonists as SARS-CoV-2 vaccine adjuvants

MEH Kayesh, M Kohara, K Tsukiyama-Kohara - Viruses, 2021 - mdpi.com
The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has led
to coronavirus disease (COVID-19), a global health pandemic causing millions of deaths …

SARS-CoV-2 Spike S1 glycoprotein is a TLR4 agonist, upregulates ACE2 expression and induces pro-inflammatory M1 macrophage polarisation

MM Aboudounya, MR Holt, RJ Heads - BioRxiv, 2021 - biorxiv.org
Background and aims TLR4 is an important innate immune receptor that recognizes
bacterial LPS, viral proteins and other pathogen associated molecular patterns (PAMPs). It is …

[HTML][HTML] The relevance of TLR8 in viral infections

I Martínez-Espinoza, A Guerrero-Plata - Pathogens, 2022 - mdpi.com
Toll-like receptors (TLRs) are the largest pattern recognition receptors responsible for
activating the innate and adaptive immune response against viruses through the release of …

[HTML][HTML] Toll-like receptor signaling in severe acute respiratory syndrome coronavirus 2-induced innate immune responses and the potential application value of toll …

J Dai, Y Wang, H Wang, Z Gao, Y Wang… - Frontiers in …, 2022 - frontiersin.org
Toll-like receptors (TLRs) are key sensors that recognize the pathogen-associated
molecular patterns (PAMPs) of severe acute respiratory syndrome coronavirus 2 (SARS …

SARS‐CoV‐2 infection activates dendritic cells via cytosolic receptors rather than extracellular TLRs

LEH van der Donk, J Eder… - European journal of …, 2022 - Wiley Online Library
Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) causes coronavirus
disease 2019 (COVID‐19), an infectious disease characterized by strong induction of …