Evidence map›Paper›PMID 34153851›Full record

ReviewBiomedicine & pharmacotherapy = Biomedecine & pharmacotherapie2021

Role of toll-like receptor 7/8 pathways in regulation of interferon response and inflammatory mediators during SARS-CoV2 infection and potential therapeutic options.

Shetty Ravi Dyavar, Rahul Singh, Rohini Emani, Ganesh P Pawar, Vinod D Chaudhari, Anthony T Podany, Sean N Avedissian, Courtney V Fletcher, Deepak B Salunke

Open access · goldAbstract readReview
In one paragraph

Review in Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.3field-weighted citation impact, top 10% 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

34 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. The X-LinkedInternational journal of molecular sciences · 2025
    Article
  8. Article
  9. Unraveled role of TLR7-mediated interferon signaling activation in COVID-19.Frontiers in cellular and infection microbiology · 2025
    Review
  10. Article
  11. Design and Synthesis of Polyphenolic Imidazo[4,5-ACS pharmacology & translational science · 2024
    Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Toll-like Receptor Mediation in SARS-CoV-2: A Therapeutic Approach.International journal of molecular sciences · 2022
    Review
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

9 authors at 5 institutions in 2 countries.

Shetty Ravi DyavarUniversity of Nebraska Medical Center (UNMC) Center for Drug Discovery, UNMC, Omaha, NE 68198, USA. Electronic address: rdyavar@adicetbio.com.
Rahul SinghDepartment of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh 160014, India.
Rohini EmaniBuck Institute for Research on Ageing, Novato, CA, USA.
Ganesh P PawarDivision of Medicinal Chemistry, CSIR-Institute of Microbiology Technology Chandigarh, Sector-39A, Chandigarh,160036, India.
Vinod D ChaudhariDivision of Medicinal Chemistry, CSIR-Institute of Microbiology Technology Chandigarh, Sector-39A, Chandigarh,160036, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India.
Anthony T PodanyUniversity of Nebraska Medical Center (UNMC) Center for Drug Discovery, UNMC, Omaha, NE 68198, USA.
Sean N AvedissianUniversity of Nebraska Medical Center (UNMC) Center for Drug Discovery, UNMC, Omaha, NE 68198, USA.
Courtney V FletcherUniversity of Nebraska Medical Center (UNMC) Center for Drug Discovery, UNMC, Omaha, NE 68198, USA.
Deepak B SalunkeDepartment of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh 160014, India; National Interdisciplinary Centre of Vaccine, Immunotherapeutics and Antimicrobials, Panjab University, Chandigarh, 160014, India. Electronic address: salunke@pu.ac.in.
University of Nebraska Medical Center · USInstitute of Microbial Technology · INPanjab University · INBuck Institute for Research on Aging · USNebraska Medical Center · US

Funding

Therapeutics Core (Page 286)P30MH062261 · NIMH · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI BUCH, SHILPA J., FOX, HOWARD S · 2000 to 2021
$37.7M
The Lymphoid Tissue Pharmacology of Antiretroviral DrugsR01AI124965 · NIAID · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI FLETCHER, COURTNEY V · 2016 to 2020
$3.7M
Clinical Pharmacology of Efavirenz Combined with High Dose RifapentineK23AI134307 · NIAID · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI PODANY, ANTHONY T · 2018 to 2022
$819k
NIAID NIH HHS K23 AI134307NIAID NIH HHS R01 AI124965NIMH NIH HHS P30 MH062261
6 · The paper itself

Abstract

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV2) is the causative agent of Corona Virus Disease 2019 (COVID-19). Lower production of type I and III interferons and higher levels of inflammatory mediators upon SARS-CoV2 infection contribute to COVID-19 pathogenesis. Optimal interferon production and controlled inflammation are essential to limit COVID-19 pathogenesis. However, the aggravated inflammatory response observed in COVID-19 patients causes severe damage to the host and frequently advances to acute respiratory distress syndrome (ARDS). Toll-like receptor 7 and 8 (TLR7/8) signaling pathways play a central role in regulating induction of interferons (IFNs) and inflammatory mediators in dendritic cells. Controlled inflammation is possible through regulation of TLR mediated response without influencing interferon production to reduce COVID-19 pathogenesis. This review focuses on inflammatory mediators that contribute to pathogenic effects and the role of TLR pathways in the induction of interferon and inflammatory mediators and their contribution to COVID-19 pathogenesis. We conclude that potential TLR7/8 agonists inducing antiviral interferon response and controlling inflammation are important therapeutic options to effectively eliminate SARS-CoV2 induced pathogenesis. Ongoing and future studies may provide additional evidence on their safety and efficacy to treat COVID-19 pathogenesis.

Indexed as

Anti-Inflammatory AgentsCOVID-19HumansInflammation MediatorsInterferonsSignal TransductionToll-Like Receptor 7Toll-Like Receptor 8Anti-Inflammatory AgentsInflammation MediatorsInterferonsTLR7 protein, humanTLR8 protein, humanToll-Like Receptor 7Toll-Like Receptor 8COVID-19IL-1βIL-6SARS-CoV2TLR7TLR7/8 agonistsTLR8Type I interferons

Identifiers

PMID34153851
PMCPMC8189763
OpenAlexW3171281748

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.