Evidence map›Paper›PMID 27223299›Full record

ReviewViruses2016

Hepatitis C Virus Infection Induces Autophagy as a Prosurvival Mechanism to Alleviate Hepatic ER-Stress Response.

Srikanta Dash, Srinivas Chava, Yucel Aydin, Partha K Chandra, Pauline Ferraris, Weina Chen, Luis A Balart, Tong Wu, Robert F Garry

Abstract readReview
In one paragraph

Review in Viruses, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
–field-weighted citation impact
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

42 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. African Swine Fever Virus: A Review.Life (Basel, Switzerland) · 2022
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Autophagy in liver diseases.World journal of hepatology · 2021
    Review
  15. Review
  16. The Role of Chaperone-Mediated Autophagy in Hepatitis C Virus-Induced Pathogenesis.Frontiers in cellular and infection microbiology · 2021
    Review
  17. Article
  18. Review
  19. Article
  20. 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

9 authors.

Srikanta DashDepartment of Pathology and Laboratory Medicine, Tulane University Health Sciences Center, New Orleans, LA-70112, USA. sdash@tulane.edu.
Srinivas ChavaDepartment of Pathology and Laboratory Medicine, Tulane University Health Sciences Center, New Orleans, LA-70112, USA. schava@tulane.edu.
Yucel AydinGastroenterology and Hepatology, Tulane University Health Sciences Center, 1430 Tulane Avenue, New Orleans, LA-70112, USA. yaydin@tulane.edu.
Partha K ChandraDepartment of Pathology and Laboratory Medicine, Tulane University Health Sciences Center, New Orleans, LA-70112, USA. pchandr1@tulane.edu.
Pauline FerrarisDepartment of Pathology and Laboratory Medicine, Tulane University Health Sciences Center, New Orleans, LA-70112, USA. pferrari@tulane.edu.
Weina ChenDepartment of Pathology and Laboratory Medicine, Tulane University Health Sciences Center, New Orleans, LA-70112, USA. wchen5@tulane.edu.
Luis A BalartGastroenterology and Hepatology, Tulane University Health Sciences Center, 1430 Tulane Avenue, New Orleans, LA-70112, USA. lbalart@tulane.edu.
Tong WuDepartment of Pathology and Laboratory Medicine, Tulane University Health Sciences Center, New Orleans, LA-70112, USA. twu@tulane.edu.
Robert F GarryMicrobiology and Immunology, Tulane University Health Sciences Center, 1430 Tulane Avenue, New Orleans, LA-70112, USA. rfgarry@tulane.edu.

Funding

Hepatitis C Virus and Hepatocellular CarcinomaR01CA089121 · NCI · TULANE UNIVERSITY OF LOUISIANA · PI DASH, SRIKANTA · 2001 to 2016
$2.7M
IL-28B genotype and HCV treatment clearanceR01AI103106 · NIAID · TULANE UNIVERSITY OF LOUISIANA · PI DASH, SRIKANTA · 2013 to 2016
$1.5M
NCI NIH HHS R01 CA089121NIAID NIH HHS R01 AI103106
6 · The paper itself

Abstract

Hepatitis C virus (HCV) infection frequently leads to chronic liver disease, liver cirrhosis and hepatocellular carcinoma (HCC). The molecular mechanisms by which HCV infection leads to chronic liver disease and HCC are not well understood. The infection cycle of HCV is initiated by the attachment and entry of virus particles into a hepatocyte. Replication of the HCV genome inside hepatocytes leads to accumulation of large amounts of viral proteins and RNA replication intermediates in the endoplasmic reticulum (ER), resulting in production of thousands of new virus particles. HCV-infected hepatocytes mount a substantial stress response. How the infected hepatocyte integrates the viral-induced stress response with chronic infection is unknown. The unfolded protein response (UPR), an ER-associated cellular transcriptional response, is activated in HCV infected hepatocytes. Over the past several years, research performed by a number of laboratories, including ours, has shown that HCV induced UPR robustly activates autophagy to sustain viral replication in the infected hepatocyte. Induction of the cellular autophagy response is required to improve survival of infected cells by inhibition of cellular apoptosis. The autophagy response also inhibits the cellular innate antiviral program that usually inhibits HCV replication. In this review, we discuss the physiological implications of the HCV-induced chronic ER-stress response in the liver disease progression.

Indexed as

AutophagyEndoplasmic Reticulum StressHost-Pathogen InteractionsUnfolded Protein ResponseVirus ReplicationAnimalsHepacivirusHepatitis CHumansMice, SCIDAutophagyChaperon-mediated autophagy (CMA)chronic liver disease (CLD)Endoplasmic reticulum stress (ER-stress)Hepatitis C virus (HCV)Hepatocellular carcinoma (HCC)Interferon-alpha receptor-1 (IFNAR1)Interferon (IFN)Unfolded protein response (UPR)

Identifiers

PMID27223299
PMCPMC4885105

What OpenQuestion 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 OpenQuestion graph.