Evidence map›Paper›PMID 35201651›Full record

ArticleEMBO reports2022

miR-AB, a miRNA-based shRNA viral toolkit for multicolor-barcoded multiplex RNAi at a single-cell level.

Dapeng Wang, Jianbo Xiu, Jiangyue Zhao, Junli Luo

Abstract read
In one paragraph

Article in EMBO reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

4 authors.

Dapeng WangDepartment of Immunology, Binzhou Medical University, Shandong, China.ORCID 0000-0002-6950-0105
Jianbo XiuState Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Beijing, China.ORCID 0000-0002-5943-9929
Jiangyue ZhaoDepartment of Ophthalmology, The 4th Affiliated Hospital of China Medical University, Shenyang, China.
Junli LuoDepartment of Molecular Medicine, The Scripps Research Institute, Jupiter, FL, USA.ORCID 0000-0002-7625-4766

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Uncovering the functions of genes in a complex biological process is fundamental for systems biology. However, currently there is no simple and reliable experimental tool available to conduct loss-of-function experiments for multiple genes in every possible combination in a single experiment, which is vital for parsing the interactive role of multiple genes in a given phenotype. In this study, we develop miR-AB, a new microRNA-based shRNA (shRNAmir) backbone for simplified, cost-effective, and error-proof production of shRNAmirs. After verification of its potent RNAi efficiency in vitro and in vivo, miR-AB was integrated into a viral toolkit containing multiple eukaryotic promoters to enable its application in diverse cell types. We further engineer eight fluorescent proteins emitting wavelengths across the entire visible spectrum into this toolkit and use it to set up a multicolor-barcoded multiplex RNAi assay where multiple genes are strongly and reliably silenced both individually and combinatorially at a single-cell level.

Indexed as

MicroRNAsGenetic VectorsPromoter Regions, GeneticRNA InterferenceRNA, Small InterferingMicroRNAsRNA, Small InterferingmulticolormultiplexRNAishRNAshRNAmir

Identifiers

PMID35201651
PMCPMC8982575

What OpenQuestion holds

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Registered trials

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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.