Evidence map›Paper›PMID 17971228›Full record

ArticleBMC molecular biology2007

A versatile approach to multiple gene RNA interference using microRNA-based short hairpin RNAs.

Xiaocui Zhu, Leah A Santat, Mi Sook Chang, Jamie Liu, Joelle R Zavzavadjian, Estelle A Wall, Christine Kivork, Melvin I Simon, Iain Dc Fraser

Open access · hybridAbstract read
In one paragraph

Article in BMC molecular biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

33 citing papers in PubMed, 61 citations in OpenAlex.

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  15. Creating a flexible multiple microRNA expression vector by linking precursor microRNAs.Biochemical and biophysical research communications · 2011
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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

9 authors at 1 institution in 1 country.

Xiaocui ZhuThe Alliance for Cellular Signaling, Division of Biology, California Institute of Technology, Pasadena, CA 91125, USA. xiaocui_zhu@hotmail.com
Leah A Santat
Mi Sook Chang
Jamie Liu
Joelle R Zavzavadjian
Estelle A Wall
Christine Kivork
Melvin I Simon
Iain Dc Fraser
California Institute of Technology · US

Funding

MICROFABRICATED DYNAMIC ARRY CYTOMETER FOR CELL SIGNALINU54GM062114 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI GRAY, MARTHA L · 2000 to 2007
$63.7M
NIGMS NIH HHS U54 GM062114
6 · The paper itself

Abstract

backgroundEffective and stable knockdown of multiple gene targets by RNA interference is often necessary to overcome isoform redundancy, but it remains a technical challenge when working with intractable cell systems.

resultsWe have developed a flexible platform using RNA polymerase II promoter-driven expression of microRNA-like short hairpin RNAs which permits robust depletion of multiple target genes from a single transcript. Recombination-based subcloning permits expression of multi-shRNA transcripts from a comprehensive range of plasmid or viral vectors. Retroviral delivery of transcripts targeting isoforms of cAMP-dependent protein kinase in the RAW264.7 murine macrophage cell line emphasizes the utility of this approach and provides insight to cAMP-dependent transcription.

conclusionWe demonstrate functional consequences of depleting multiple endogenous target genes using miR-shRNAs, and highlight the versatility of the described vector platform for multiple target gene knockdown in mammalian cells.

Indexed as

Gene SilencingMicroRNAsRNA InterferenceAnimalsCell Adhesion MoleculesCell LineCyclic AMPCyclic AMP-Dependent Protein KinasesGenetic VectorsHumansIsoenzymesKidneyLentivirusMacrophagesMiceMicrofilament ProteinsCell Adhesion MoleculesCyclic AMPCyclic AMP-Dependent Protein KinasesIsoenzymesMicrofilament ProteinsMicroRNAsPhosphoproteinsRNA, MessengerRNA Polymerase IIRNA, Small InterferingVasodilator-Stimulated Phosphoprotein

Identifiers

PMID17971228
PMCPMC2194719
OpenAlexW1968599777

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.