Evidence map›Paper›PMID 40610739›Full record

ArticleScientific reports2025

miRNA-29b-1-5p mediates an antiviral activity by targeting the HBV entry receptor in human hepatocytes.

Luc Gailhouste, Yutaka Furutani, Xian-Yang Qin, Shoko Higuchi, Mariko Toguchi, Kaori Yanaka, Koichi Watashi, Takaji Wakita, Soichi Kojima

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. 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

9 authors.

Luc GailhousteLiver Cancer Prevention Research Unit, RIKEN Cluster for Pioneering Research, Wako, Japan. luc.gailhouste@riken.jp.
Yutaka FurutaniLiver Cancer Prevention Research Unit, RIKEN Cluster for Pioneering Research, Wako, Japan.
Xian-Yang QinLiver Cancer Prevention Research Unit, RIKEN Cluster for Pioneering Research, Wako, Japan.
Shoko HiguchiLiver Cancer Prevention Research Unit, RIKEN Cluster for Pioneering Research, Wako, Japan.
Mariko ToguchiLiver Cancer Prevention Research Unit, RIKEN Cluster for Pioneering Research, Wako, Japan.
Kaori YanakaLiver Cancer Prevention Research Unit, RIKEN Cluster for Pioneering Research, Wako, Japan.
Koichi WatashiResearch Center for Drug and Vaccine Development, National Institute of Infectious Diseases, Tokyo, Japan.
Takaji WakitaDepartment of Virology II, National Institute of Infectious Diseases, Tokyo, Japan.
Soichi KojimaLiver Cancer Prevention Research Unit, RIKEN Cluster for Pioneering Research, Wako, Japan.

Funding

Grant-in-Aid for Scientific Research from the Japan Society for the Promotion of Science 20K07604Japan Agency for Medical Research and Development JP20fk0310112
6 · The paper itself

Abstract

Chronic hepatitis B virus (HBV) infections represent a major global health burden requiring effective therapeutic interventions. This study investigates the antiviral potential of microRNAs (miRNAs) targeting the HBV entry receptor, sodium-taurocholate cotransporting polypeptide (NTCP). Using an experimental model of primary human hepatocytes (PHHs), we highlighted a set of candidate antiviral miRNAs induced by interferon (IFN) alpha analog treatment. Notably, predictive analysis identified miR-29b-1-5p as interacting with the 3'-untranslated region (3'-UTR) of NTCP, suggesting a post-transcriptional regulatory mechanism. Functional analysis indicated that miR-29b-1-5p directly targeted the NTCP 3'-UTR, leading to significant inhibition of NTCP transcripts. Consistently, hepatocytes overexpressing miR-29b-1-5p showed a remarkable reduction in HBV genome levels after infection. A rescue assay demonstrated that miR-29b-1-5p anti-HBV effect was specifically mediated by NTCP targeting. In summary, these findings underscore the therapeutic potential of miR-29b-1-5p against HBV, advocating for further exploration of miRNA-based therapies in the treatment of human viral infections.

Indexed as

Antiviral AgentsHepatitis B virusHepatocytesMicroRNAsOrganic Anion Transporters, Sodium-DependentSymporters3' Untranslated RegionsHepatitis B, ChronicHumansVirus Internalization3' Untranslated RegionsAntiviral AgentsMicroRNAsMIRN29a microRNA, humanOrganic Anion Transporters, Sodium-Dependentsodium-bile acid cotransporterSymportersHepatitis B virusHuman hepatocytesmicroRNAsNTCPRNA therapeutics

Identifiers

PMID40610739
PMCPMC12229319

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.