Evidence map›Paper›PMID 33011993›Full record

ReviewFundamental & clinical pharmacology2021

Antiviral therapies: advances and perspectives.

Bruna Carolina Gonçalves, Mário Gabriel Lopes Barbosa, Anna Paula Silva Olak, Natalia Belebecha Terezo, Leticia Nishi, Maria Angélica Watanabe, Poliana Marinello, Daniele Zendrini Rechenchoski, Sergio Paulo Dejato Rocha, Lígia Carla Faccin-Galhardi

Open access · bronzeAbstract readReview
In one paragraph

Review in Fundamental & clinical pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

29 citing papers in PubMed, 62 citations in OpenAlex.

  1. Climate change and antimicrobial resistance.Nature reviews. Microbiology · 2026
    Review
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  10. Harnessing Antiviral Peptides: From Molecular Mechanisms to Clinical Translation.Current research in pharmacology and drug discovery · 2025
    Review
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  20. Therapeutic Applications of the CRISPR-Cas System.Bioengineering (Basel, Switzerland) · 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

10 authors at 1 institution in 1 country.

Bruna Carolina GonçalvesDepartamento de Microbiologia, Centro de Ciências Biológicas, Universidade Estadual de Londrina, Londrina, 86057-970, Brazil.ORCID https://orcid.org/0000-0002-9958-9112
Mário Gabriel Lopes BarbosaDepartamento de Microbiologia, Centro de Ciências Biológicas, Universidade Estadual de Londrina, Londrina, 86057-970, Brazil.ORCID https://orcid.org/0000-0002-1309-6182
Anna Paula Silva OlakDepartamento de Microbiologia, Centro de Ciências Biológicas, Universidade Estadual de Londrina, Londrina, 86057-970, Brazil.ORCID https://orcid.org/0000-0003-2326-7704
Natalia Belebecha TerezoDepartamento de Microbiologia, Centro de Ciências Biológicas, Universidade Estadual de Londrina, Londrina, 86057-970, Brazil.ORCID https://orcid.org/0000-0002-8932-6394
Leticia NishiDepartamento de Ciências Patológicas, Centro de Ciências Biológicas, Universidade Estadual de Londrina, Londrina, 86057-970, Brazil.
Maria Angélica WatanabeDepartamento de Ciências Patológicas, Centro de Ciências Biológicas, Universidade Estadual de Londrina, Londrina, 86057-970, Brazil.ORCID https://orcid.org/0000-0003-1789-8200
Poliana MarinelloDepartamento de Ciências Patológicas, Centro de Ciências Biológicas, Universidade Estadual de Londrina, Londrina, 86057-970, Brazil.
Daniele Zendrini RechenchoskiDepartamento de Microbiologia, Centro de Ciências Biológicas, Universidade Estadual de Londrina, Londrina, 86057-970, Brazil.ORCID https://orcid.org/0000-0002-9361-8517
Sergio Paulo Dejato RochaDepartamento de Microbiologia, Centro de Ciências Biológicas, Universidade Estadual de Londrina, Londrina, 86057-970, Brazil.ORCID https://orcid.org/0000-0001-8510-536X
Lígia Carla Faccin-GalhardiDepartamento de Microbiologia, Centro de Ciências Biológicas, Universidade Estadual de Londrina, Londrina, 86057-970, Brazil.ORCID https://orcid.org/0000-0002-7522-9710
Universidade Estadual de Londrina · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viral infections cause high morbidity and mortality, threaten public health, and impose a socioeconomic burden. We have seen the recent emergence of SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2), the causative agent of COVID-19 that has already infected more than 29 million people, with more than 900 000 deaths since its identification in December 2019. Considering the significant impact of viral infections, research and development of new antivirals and control strategies are essential. In this paper, we summarize 96 antivirals approved by the Food and Drug Administration between 1987 and 2019. Of these, 49 (51%) are used in treatments against human immunodeficiency virus (HIV), four against human papillomavirus, six against cytomegalovirus, eight against hepatitis B virus, five against influenza, six against herpes simplex virus, 17 against hepatitis C virus and one against respiratory syncytial virus. This review also describes future perspectives for new antiviral therapies such as nanotechnologies, monoclonal antibodies and the CRISPR-Cas system. These strategies are suggested as inhibitors of viral replication by various means, such as direct binding to the viral particle, blocking the infection, changes in intracellular mechanisms or viral genes, preventing replication and virion formation. We also observed that a large number of viral agents have no therapy available and the majority of those approved in the last 32 years are restricted to some groups, especially anti-HIV. Additionally, the emergence of new viruses and strains resistant to available antivirals has necessitated the formulation of new antivirals.

Indexed as

COVID-19 Drug TreatmentAntiviral AgentsHumansSARS-CoV-2Antiviral AgentsantiviralsCRISPR-Casmonoclonal antibodiesnanoparticles

Identifiers

PMID33011993
PMCPMC7675511
OpenAlexW3089557466

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.