Evidence map›Paper›PMID 32143547›Full record

ArticleHuman gene therapy2020

Single-Cell Transcriptome Analysis of Mouse Liver Cell-Specific Tropism and Transcriptional Dysregulation Following Intravenous Administration of AAVrh.10 Vectors.

Detu Zhu, Mahboubeh R Rostami, Wu-Lin Zuo, Philip L Leopold, Ronald G Crystal

Open access · greenAbstract read
In one paragraph

Article in Human gene therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.1field-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

13 citing papers in PubMed, 22 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Detu ZhuDepartment of Genetic Medicine, Weill Cornell Medical College, New York, New York, USA.
Mahboubeh R RostamiDepartment of Genetic Medicine, Weill Cornell Medical College, New York, New York, USA.
Wu-Lin ZuoDepartment of Genetic Medicine, Weill Cornell Medical College, New York, New York, USA.
Philip L LeopoldDepartment of Genetic Medicine, Weill Cornell Medical College, New York, New York, USA.
Ronald G CrystalDepartment of Genetic Medicine, Weill Cornell Medical College, New York, New York, USA.
Cornell University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Capitalizing on liver tropism of adeno-associated viral (AAV) vectors, intravenous vector administration is commonly used to genetically modify hepatocytes, a strategy currently in clinical trials for a number of liver-based hereditary disorders. Although hepatocytes are known to exhibit extensive phenotypic heterogeneity influenced by liver zonation and dietary cycle, there is little data available for the tropism capacity, as well as the potential transcriptional dysregulation, of AAV vectors for specific liver cell types. To assess these issues, we employed single-cell RNA sequencing of the mouse liver after intravenous administration of the liver tropic AAVrh.10 vector to characterize cell-specific AAV-mediated transgene expression and transcriptome dysregulation. Wild-type 8-week-old male C57Bl/6 mice under normal feed cycle were randomly divided into three groups and intravenously administered phosphate-buffered saline (PBS), AAVrh.10Null (no transgene), or AAVrh.10mCherry (marker gene). Overall, a total of 46,500 liver cells were sequenced. The single-cell transcriptomic profiles were grouped into three separate clusters of hepatocytes (

Indexed as

Gene Expression RegulationTranscriptomeViral TropismAdministration, IntravenousAnimalsCells, CulturedDependovirusGene Expression ProfilingGenetic TherapyGenetic VectorsHepatocytesHumansLiverLuminescent ProteinsMaleMiceLuminescent ProteinsRed Fluorescent ProteinAAV vectorcell-type tropismliversingle-cell RNA-seqtranscriptome dysregulation

Identifiers

PMID32143547
PMCPMC7232697
OpenAlexW3009266896

What OpenQuestion holds

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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.