Evidence map›Paper›PMID 18552826›Full record

ArticleNature structural & molecular biology2008

Capped small RNAs and MOV10 in human hepatitis delta virus replication.

Dirk Haussecker, Dan Cao, Yong Huang, Poornima Parameswaran, Andrew Z Fire, Mark A Kay

Open access · greenAbstract read
In one paragraph

Article in Nature structural & molecular biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

48 citing papers in PubMed, 75 citations in OpenAlex.

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  12. Roles of MOV10 in Animal RNA Virus Infection.Frontiers in veterinary science · 2020
    Review
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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

6 authors at 2 institutions in 1 country.

Dirk HausseckerDepartment of Pediatrics, Stanford University, 300 Pasteur Dr., Stanford, California 94305, USA.
Dan Cao
Yong Huang
Poornima Parameswaran
Andrew Z Fire
Mark A Kay
Pediatrics and Genetics · USStanford University · US

Funding

GENE REGULATION DURING EARLY DEVELOPMENT OF C. ELEGANSR01GM037706 · NIGMS · STANFORD UNIVERSITY · PI FIRE, ANDREW Z. · 1987 to 2018
$11.0M
RNAi for the Treatment of Viral HepatitisR01AI071068 · NIAID · STANFORD UNIVERSITY · PI KAY, MARK A · 2006 to 2020
$6.7M
Acute/chronic limitations to transcriptional RNAi therapies for infectious and other liver diseasesR37AI071068 · NIAID · STANFORD UNIVERSITY · PI Mark A Kay · 2021 to 2026
$4.3M
Studies on RNAi Based Delivery in VivoR01DK078424 · NIDDK · STANFORD UNIVERSITY · PI KAY, MARK A · 2006 to 2014
$4.1M
NIAID NIH HHS AI71068NIAID NIH HHS R01 AI071068NIAID NIH HHS R37 AI071068NIDDK NIH HHS DK78424NIDDK NIH HHS R01 DK078424NIGMS NIH HHS R01 GM037706
6 · The paper itself

Abstract

The evolutionary origin of human hepatitis delta virus (HDV) replication by RNA-directed transcription is unclear. Here we identify two species of 5'-capped, approximately 18-25-nucleotide small RNAs. One was of antigenomic polarity, corresponding to the 5' end of hepatitis delta antigen (HDAg) mRNA, and interacted with HDAg and RNA polymerase II (Pol II), whereas the other mapped to a structurally analogous region on the genomic RNA hairpin. An HDAg-interaction screen indicated that HDAg interacts with MOV10, the human homolog of the Arabidopsis thaliana RNA amplification factor gene SDE3 and Drosophila melanogaster RISC-maturation factor gene Armitage (armi). MOV10 knockdown inhibited HDV replication, but not HDAg mRNA translation, further supporting a role for MOV10 in RNA-directed transcription. Together, our studies define RNA hairpins as critical elements for the initiation of HDV-related, RNA-directed transcription. The identification of capped small RNAs and the involvement of MOV10 in HDV replication further suggest a conserved mechanism related to RNA-directed transcription in lower eukaryotes.

Indexed as

Base SequenceCell LineCloning, MolecularDNA-Binding ProteinsGenome, ViralHepatitis delta AntigensHepatitis Delta VirusHumansHydroxylationMolecular Sequence DataNucleic Acid ConformationProtein BindingRNA CapsRNA, ComplementaryRNA HelicasesRNA, MessengerDNA-Binding ProteinsHepatitis delta AntigensMov10 protein, humanRNA CapsRNA, ComplementaryRNA HelicasesRNA, MessengerRNA, Viral

Identifiers

PMID18552826
PMCPMC2876191
OpenAlexW2033221706

What OpenQuestion holds

Textmetadata
LicenceTDM
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.