Evidence map›Paper›PMID 18077704›Full record

ArticleJournal of virology2008

Hepatitis C virus genotype 1a growth and induction of autophagy.

Malika Ait-Goughoulte, Tatsuo Kanda, Keith Meyer, Jan S Ryerse, Ratna B Ray, Ranjit Ray

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Journal of virology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 129 papers.

0numbers the graph read from it
0cells of the map it votes in
129citing papers in PubMed
5.3field-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

129 citing papers in PubMed, 216 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. HCV-induced autophagy and innate immunity.Frontiers in immunology · 2024
    Review
  6. The role of autophagy in viral infections.Journal of biomedical science · 2023
    Review
  7. Review
  8. Article
  9. Review
  10. Virus, Exosome, and MicroRNA: New Insights into Autophagy.Advances in experimental medicine and biology · 2022
    Article
  11. Autophagy in liver diseases: A review.Molecular aspects of medicine · 2021
    Review
  12. Article
  13. Review
  14. Autophagy in liver diseases.World journal of hepatology · 2021
    Review
  15. Autophagy in HCV Replication and Protein Trafficking.International journal of molecular sciences · 2021
    Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article

69 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Malika Ait-GoughoulteDivision of Infectious Diseases and Immunology, Center for Vaccine Development, Edward A. Doisy Research Center, 1100 S. Grand Blvd., 8th Floor, St. Louis, MO 63104, USA.
Tatsuo Kanda
Keith Meyer
Jan S Ryerse
Ratna B Ray
Ranjit Ray
Saint Louis University · US

Funding

QUALITATIVE NATURE OF ANTIBODIES TO HCV GLYCOPROTEIN SUBUNIT VACCINE IN HUMANSR01AI068769 · NIAID · SAINT LOUIS UNIVERSITY · PI RAY, RANJIT · 2006 to 2009
$1.3M
HEPATITIS C VIRUS NS5A PROTEIN AND PATHOGENESISR01AI045144 · NIAID · SAINT LOUIS UNIVERSITY · PI RAY, RATNA B · 1999 to 2003
$967k
HCV NS5A protein and pathogenesisR56AI045144 · NIAID · SAINT LOUIS UNIVERSITY · PI RAY, RATNA B · 2005 to 2005
$294k
NIAID NIH HHS AI068769NIAID NIH HHS AI45144NIAID NIH HHS R01 AI045144NIAID NIH HHS R01 AI068769NIAID NIH HHS R56 AI045144
6 · The paper itself

Abstract

We have previously reported that immortalized human hepatocytes (IHH) support the generation of infectious hepatitis C virus (HCV) genotype 1a (clone H77). In the present study, we have investigated the growth of HCV genotype 1a (clone H77) through serial passages and accompanying changes in IHH in response to infection. Eleven serial passages of HCV genotype 1a (clone H77) in IHH were completed. Virus replication was ascertained from the presence of HCV-specific sequences, the detection of core antigen, the virus genome copy number, and the virus titer in IHH culture fluid. Electron microscopy suggested that HCV infection induces autophagic vacuole formation in IHH. Fluorescence microscopy displayed localization of autophagic markers, microtubule-associated protein-1 light chain-3 and Apg5, on the vacuoles of HCV-infected hepatocytes. Taken together, our results suggested that HCV genotype 1a (clone H77) can be serially passaged in IHH and that HCV infection induces an autophagic response in hepatocytes.

Indexed as

AutophagyBase SequenceBlotting, WesternCell Line, TumorDNA PrimersEnzyme-Linked Immunosorbent AssayGenotypeHepatitis VirusesHumansMicroscopy, ElectronPolymerase Chain ReactionSerial PassageDNA Primers

Identifiers

PMID18077704
PMCPMC2258951
OpenAlexW2129065418

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.