Evidence map›Paper›PMID 22279172›Full record

ArticleThe Journal of infectious diseases2012

Evaluation of ITX 5061, a scavenger receptor B1 antagonist: resistance selection and activity in combination with other hepatitis C virus antivirals.

Haihong Zhu, Flossie Wong-Staal, Haekyung Lee, Andrew Syder, Jeffrey McKelvy, Robert T Schooley, David L Wyles

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

33 citing papers in PubMed, 66 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Review
  4. Entry Inhibitors of Hepatitis C Virus.Advances in experimental medicine and biology · 2022
    Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Effect of scavenger receptor class B type I antagonist ITX5061 in patients with hepatitis C virus infection undergoing liver transplantation.Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society · 2016
    Article
  15. Entry inhibitors: New advances in HCV treatment.Emerging microbes & infections · 2016
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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

7 authors at 3 institutions in 2 countries.

Haihong ZhuState Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Institute of Infectious Diseases, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Flossie Wong-Staal
Haekyung Lee
Andrew Syder
Jeffrey McKelvy
Robert T Schooley
David L Wyles
iTherX (United States) · USUniversity of California, San Diego · USZhejiang University · CN

Funding

VirologyP30AI036214 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SUSAN JANET LITTLE · 1994 to 2026
$78.4M
An in vitro system to study antiviral strategies against Hepatitis C virusK08AI069989 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI WYLES, DAVID L · 2007 to 2011
$560k
NIAID NIH HHS AI069989NIAID NIH HHS K08 AI069989NIAID NIH HHS P30 AI036214
6 · The paper itself

Abstract

ITX 5061 is a scavenger receptor B1 antagonist that has entered phase 1 clinical trials in hepatitis C virus (HCV)-infected humans. We evaluated ITX 5061 in combination with interferon-α, ribavirin, and HCV protease and polymerase inhibitors in a genotype 2a infectious virus system. ITX 5061 is a potent inhibitor of HCV replication and is additive to synergistic with interferon-α, ribavirin, BILN2061, VX950, VX1, and 2'-C-methyladenosine. Resistance selection experiments were performed using a Jc1-FEO virus co-culture system and intermittent ITX 5061 exposure under neomycin selection. We identified a mutant virus with a substitution of aspartic acid for asparagine at the highly conserved position 415 in E2 (N415D). Introduction of this mutation into wild-type virus conferred high-level resistance to ITX 5061. There was no cross-resistance between ITX 5061 and HCV protease inhibitors or interferon-α. These results suggest that ITX 5061 is a promising compound for study in combination with other HCV inhibitors.

Indexed as

Drug Resistance, ViralAntiviral AgentsCell LineHepacivirusHumansInterferon-alphaMicrobial Sensitivity TestsMutation, MissenseRibavirinScavenger Receptors, Class BVirus ReplicationAntiviral AgentsInterferon-alphaRibavirinSCARB1 protein, humanScavenger Receptors, Class B

Identifiers

PMID22279172
PMCPMC3266130
OpenAlexW2171705192

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.