Evidence map›Paper›PMID 33008960›Full record

ReviewPostgraduate medical journal2021

Review on therapeutic targets for COVID-19: insights from cytokine storm.

Mário Luciano de Mélo Silva Júnior, Lívia Maria Alves de Souza, Renata Ellen Maria Carvalho Dutra, Ramon Gonçalves de Melo Valente, Thayanara Silva Melo

Open access · hybridFull text readReview
In one paragraph

Review in Postgraduate medical journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 15% 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

13 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Caspase-4/11 exacerbates disease severity in SARS-CoV-2 infection by promoting inflammation and immunothrombosis.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Covid-19 convalescent plasma therapy: Analyzing the factors that led to its failure in India.Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine · 2021
    Article
  12. Editorial: Tocilizumab, a Humanized Therapeutic IL-6 Receptor (IL-6R) Monoclonal Antibody, and Future Combination Therapies for Severe COVID-19.Medical science monitor : international medical journal of experimental and clinical research · 2021
    Article
  13. Chemokines and chemokine receptors during COVID-19 infection.Computational and structural biotechnology journal · 2021
    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

5 authors at 2 institutions in 1 country.

Mário Luciano de Mélo Silva JúniorMedical School, Centro Universitário Maurício De Nassau, Recife, Brazil mariomelosjr@gmail.com.ORCID http://orcid.org/0000-0002-9002-107X
Lívia Maria Alves de SouzaMedical School, Centro Universitário Maurício De Nassau, Recife, Brazil.ORCID http://orcid.org/0000-0002-0435-0126
Renata Ellen Maria Carvalho DutraMedical School, Centro Universitário Maurício De Nassau, Recife, Brazil.
Ramon Gonçalves de Melo ValenteMedical School, Centro Universitário Maurício De Nassau, Recife, Brazil.ORCID http://orcid.org/0000-0001-7229-8967
Thayanara Silva MeloDentistry post-graduation program, Universidade Federal De Pernambuco, Recife, Brazil.ORCID http://orcid.org/0000-0002-4184-4635
Centro Universitário Maurício de Nassau · BRUniversidade Federal de Pernambuco · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been caused the greatest pandemic of our century. Many of the deaths related to it are due to a systemic inflammatory response, which has been called 'cytokine storm'.

objectivesWe developed a comprehensive review of the pathophysiology mechanisms of COVID-19 and of the rationale for drugs and therapeutics that have been tested in clinical trials.

methodsA narrative review of the literature was conducted using PubMed, SciELO, Bireme, Google Scholar and ClinicalTrials.

resultsSARS-CoV-2 has evolutive mechanisms that made it spread all around the globe, as a higher latency period and a lesser lethality than other coronaviruses. SARS-CoV-2 causes a delay in the innate immune response and it disarranges the immune system leading to an overwhelming inflammatory reaction (the 'cytokine storm'). In this scenario, high levels of interleukins (IL), notably IL-6 and IL-1, create a positive feedback of chemokines and immune responses, and powers pulmonary and systemic tissue damage, leading to capillary leakage and SARS, the main cause of death in patients with COVID-19. On 17 July 2020, there were 1450 entries on ClinicalTrials.gov of ongoing studies on COVID-19. The mechanisms of the main therapeutic approaches were comprehensively reviewed throughout the text. Therapies focus on blocking viral entry (remdesivir, umifenovir, among others) and blocking of immune system for cytokine storm control (IL-1 and IL-6 inhibitors, glucocorticoids, convalescent plasma, among others).

conclusionsUnderstanding of action mechanisms of SARS-CoV-2 enables us to direct efforts on effective therapeutic targets. This comprehensive review helps to interpret the clinical results of the several trials ongoing.

Indexed as

COVID-19 Drug TreatmentCOVID-19Cytokine Release SyndromeHumansSARS-CoV-2Basic sciencesGeneral medicine (see Internal Medicine)ImmunologyPharmacologyTropical medicineVirology

Identifiers

PMID33008960
PMCPMC10016930
OpenAlexW3090767898

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read34
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.