Evidence map›Paper›PMID 23150796›Full record

ArticleeLife2012

Sodium taurocholate cotransporting polypeptide is a functional receptor for human hepatitis B and D virus.

Huan Yan, Guocai Zhong, Guangwei Xu, Wenhui He, Zhiyi Jing, Zhenchao Gao, Yi Huang, Yonghe Qi, Bo Peng, Haimin Wang and 10 more

Erratum issued 3 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in eLife, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to 3 registered trials, which are not on this map. Cited by 1,092 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1,092citing papers in PubMed, 4 pooled it
68.0field-weighted citation impact, top 1% 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.

NCT02637999 phase1 / phase2completednot on this mapstarted 2014, after this paper: background citation

Randomized Open-label Substudy of Daily Myrcludex B Plus Pegylated Interferon-alpha-2a in Patients With HBeAg Negative Chronic Hepatitis B Co-infected With Hepatitis Delta

TypeinterventionalSponsorHepatera Ltd.Ran2014 to 2016Enrolled24ConditionsChronic Hepatitis D InfectionArmsPEG IFN alfa-2a, Myrcludex B
NCT02881008 phase1 / phase2completednot on this map

A Phase 1b/2a Randomized, Open-label Clinical Trial of Daily Myrcludex B Versus Entecavir in Patients With HBeAg Negative Chronic Hepatitis B

TypeinterventionalSponsorHepatera Ltd.Ran2012 to 2014Enrolled48ConditionsChronic Hepatitis BArmsEntecavir, Myrcludex B
NCT03062813 phase4unknown statusnot on this mapstarted 2017, after this paper: background citation

The Therapy of Tacrolimus Combined With Entecavir on HBV Associated Glomerulonephritis : A Multicenter, Prospective, Randomized, Controlled, Single-blind Trial.

TypeinterventionalSponsorGuangdong Provincial People's HospitalRan2017 to 2020Enrolled112ConditionsHepatitis B Virus Associated Nephrotic SyndromeArmsTacrolimus &entecavir, placebo & entecavir
3 · Its place in the literature

Who cites it

1,092 citing papers in PubMed, 4 syntheses or guidelines pooled it, 2,071 citations in OpenAlex.

  1. Pooled it
  2. [Correlation between hepatitis B virus infection and adverse pregnancy outcomes-a systematic review and meta-analysis].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2024
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article

1,032 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

20 authors at 3 institutions in 1 country.

Huan YanGraduate program in School of Life Sciences , Peking University , Beijing , China ; National Institute of Biological Sciences , Beijing , China.
Guocai Zhong
Guangwei Xu
Wenhui He
Zhiyi Jing
Zhenchao Gao
Yi Huang
Yonghe Qi
Bo Peng
Haimin Wang
Liran Fu
Mei Song
Pan Chen
Wenqing Gao
Bijie Ren
Yinyan Sun
Tao Cai
Xiaofeng Feng
Jianhua Sui
Wenhui Li
National Institute of Biological Sciences, Beijing · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNPeking Union Medical College Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human hepatitis B virus (HBV) infection and HBV-related diseases remain a major public health problem. Individuals coinfected with its satellite hepatitis D virus (HDV) have more severe disease. Cellular entry of both viruses is mediated by HBV envelope proteins. The pre-S1 domain of the large envelope protein is a key determinant for receptor(s) binding. However, the identity of the receptor(s) is unknown. Here, by using near zero distance photo-cross-linking and tandem affinity purification, we revealed that the receptor-binding region of pre-S1 specifically interacts with sodium taurocholate cotransporting polypeptide (NTCP), a multiple transmembrane transporter predominantly expressed in the liver. Silencing NTCP inhibited HBV and HDV infection, while exogenous NTCP expression rendered nonsusceptible hepatocarcinoma cells susceptible to these viral infections. Moreover, replacing amino acids 157-165 of nonfunctional monkey NTCP with the human counterpart conferred its ability in supporting both viral infections. Our results demonstrate that NTCP is a functional receptor for HBV and HDV.DOI:http://dx.doi.org/10.7554/eLife.00049.001.

Indexed as

Amino Acid SequenceAnimalsBiological TransportCell LineGene ExpressionHepatitis B virusHepatitis Delta VirusHepatocytesHumansLiverMolecular Sequence DataOrganic Anion Transporters, Sodium-DependentPeptidesPhotochemical ProcessesPrimary Cell CultureProtein BindingOrganic Anion Transporters, Sodium-DependentPeptidesReceptors, Virussodium-bile acid cotransporterSymportersTaurocholic AcidViral Envelope Proteinshepatitis B virushepatitis D virusliverOtherreceptorSodium taurocholate cotransporting polypeptideVirusesvirus infection

Identifiers

PMID23150796
PMCPMC3485615
OpenAlexW2120426460

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.