Evidence map›Paper›PMID 34064532›Full record

ReviewViruses2021

From Structural Studies to HCV Vaccine Design.

Itai Yechezkel, Mansun Law, Netanel Tzarum

Open access · goldAbstract readReview
In one paragraph

Review in Viruses, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.7field-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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Challenge Inoculum for Hepatitis C Virus Controlled Human Infection Model.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. 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

3 authors at 2 institutions in 2 countries.

Itai YechezkelDepartment of Biological Chemistry, Alexander Silberman Institute of Life Sciences, Faculty of Mathematics & Science, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel.
Mansun LawDepartment of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA.
Netanel TzarumDepartment of Biological Chemistry, Alexander Silberman Institute of Life Sciences, Faculty of Mathematics & Science, The Hebrew University of Jerusalem, Jerusalem 9190401, Israel.ORCID 0000-0001-6401-1356
Hebrew University of Jerusalem · ILScripps Research Institute · US

Funding

Novel HCV vaccine antigens targeting conserved neutralizing epitopesU19AI123861 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI ZHU, JIANG · 2016 to 2020
$4.6M
Structure and function of Hepacivirus envelope glycoproteinR01AI123365 · NIAID · SCRIPPS RESEARCH INSTITUTE, THE · PI LAW, MANSUN, WILSON, IAN A · 2016 to 2020
$3.1M
NIAID NIH HHS R01 AI123365NIAID NIH HHS U19 AI123861
6 · The paper itself

Abstract

Hepatitis C virus (HCV) is a serious and growing public health problem despite recent developments of antiviral therapeutics. To achieve global elimination of HCV, an effective cross-genotype vaccine is needed. The failure of previous vaccination trials to elicit an effective cross-reactive immune response demands better vaccine antigens to induce a potent cross-neutralizing response to improve vaccine efficacy. HCV E1 and E2 envelope (Env) glycoproteins are the main targets for neutralizing antibodies (nAbs), which aid in HCV clearance and protection. Therefore, a molecular-level understanding of the nAb responses against HCV is imperative for the rational design of cross-genotype vaccine antigens. Here we summarize the recent advances in structural studies of HCV Env and Env-nAb complexes and how they improve our understanding of immune recognition of HCV. We review the structural data defining HCV neutralization epitopes and conformational plasticity of the Env proteins, and the knowledge applicable to rational vaccine design.

Indexed as

Vaccine DevelopmentAnimalsAntibodies, NeutralizingCross ReactionsEpitopesGenotypeHepacivirusHepatitis C AntibodiesHepatitis C AntigensHumansMiceVaccine EfficacyViral Hepatitis VaccinesAntibodies, NeutralizingEpitopesHepatitis C AntibodiesHepatitis C AntigensViral Hepatitis VaccinesE1E1E2 complexE2envelope glycoproteinshepatitis C virus (HCV)neutralization faceneutralizing antibodiesstructural studiesvaccine designVH1-69

Identifiers

PMID34064532
PMCPMC8147963
OpenAlexW3157973676

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.