Evidence map›Paper›PMID 39934594›Full record

ArticleVirus genes2025

ALR inhibits HBV replication and autophagosome formation by ameliorating HBV-induced ROS production in hepatic cells.

Amit Kumar Mishra, Md Musa Hossain, Teja Naveen Sata, Kishor Pant, Ajay K Yadav, Amrendra Kumar Sah, Parul Gupta, Md Ismail, Baibaswata Nayak, Shalimar and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Virus genes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. 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

11 authors.

Amit Kumar MishraLab of Molecular Medicine and Hepatology, FLSB, South Asian University, Chanakyapuri, New Delhi, India.
Md Musa HossainLab of Molecular Medicine and Hepatology, FLSB, South Asian University, Chanakyapuri, New Delhi, India.
Teja Naveen SataLab of Molecular Medicine and Hepatology, FLSB, South Asian University, Chanakyapuri, New Delhi, India.
Kishor PantLab of Molecular Medicine and Hepatology, FLSB, South Asian University, Chanakyapuri, New Delhi, India.
Ajay K YadavLab of Molecular Medicine and Hepatology, FLSB, South Asian University, Chanakyapuri, New Delhi, India.
Amrendra Kumar SahLab of Molecular Medicine and Hepatology, FLSB, South Asian University, Chanakyapuri, New Delhi, India.
Parul GuptaLab of Molecular Medicine and Hepatology, FLSB, South Asian University, Chanakyapuri, New Delhi, India.
Md IsmailLab of Molecular Medicine and Hepatology, FLSB, South Asian University, Chanakyapuri, New Delhi, India.
Baibaswata NayakDept. of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India.
ShalimarDept. of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India.
Senthil Kumar VenugopalLab of Molecular Medicine and Hepatology, FLSB, South Asian University, Chanakyapuri, New Delhi, India. drsenthil@sau.ac.in.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

HBV has a small genome and thrives in the infected hepatocytes by hijacking the cellular machinery and cellular pathways. HBV induces incomplete autophagy for its replication and survival. This study showed that HBV replication induces Reactive oxygen species (ROS) production, which in turn augments the formation of autophagosomes. Augmenter of liver regeneration (ALR) is a sufhydryl oxidase and has an anti-oxidative property. We sought to determine the interplay between HBV and antioxidant protein ALR. We showed that HBV downregulated ALR expression in hepatic cells. There was increased ROS production in HBV-infected cells while ALR downregulated ROS levels and expression of NADPH oxidase NOX4. N-acetyl cysteine, a ROS scavenger, downregulated ROS level and autophagosome formation in HBV-expressing cells. ALR overexpression in HBV-expressing cells downregulated the expression of autophagy marker proteins while upregulated the expression of p-MTOR. ALR overexpression decreased the expression of HBx, HBsAg, and total HBV load. This study showed that HBx relieved ALR-mediated inhibition by upregulating the miR-181a expression in HBV-infected cells, which in turn downregulated ALR expression.

Indexed as

AutophagosomesHepatitis BHepatitis B virusHepatocytesOxidoreductases Acting on Sulfur Group DonorsReactive Oxygen SpeciesVirus ReplicationAutophagyCell LineHep G2 CellsHumansMicroRNAsNuclear ProteinsTrans-ActivatorsViral Regulatory and Accessory ProteinsCALCOCO2 protein, humanhepatitis B virus X proteinMicroRNAsNuclear ProteinsOxidoreductases Acting on Sulfur Group DonorsReactive Oxygen SpeciesTrans-ActivatorsViral Regulatory and Accessory ProteinsAugmenter of liver regenerationAutophagyHepatitis B virusmiR-181aReactive oxygen species

Identifiers

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.