Evidence map›Paper›PMID 25839046›Full record

ArticleJournal of biological methods2015

Inducing gene expression by targeting promoter sequences using small activating RNAs.

Ji Wang, Robert F Place, Victoria Portnoy, Vera Huang, Moo Rim Kang, Mika Kosaka, Maurice Kwok Chung Ho, Long-Cheng Li

Open access · diamondAbstract read
In one paragraph

Article in Journal of biological methods, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

21 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
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  11. Emerging Progress of RNA-Based Antitumor Therapeutics.International journal of biological sciences · 2023
    Review
  12. Article
  13. Article
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  15. Review
  16. Article
  17. Aptamer-iRNAs as Therapeutics for Cancer Treatment.Pharmaceuticals (Basel, Switzerland) · 2018
    Review
  18. Article
  19. Article
  20. 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

8 authors at 2 institutions in 3 countries.

Ji Wang *Department of Urology and Helen-Diller Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA 94158, USA.
Robert F Place *Department of Urology and Helen-Diller Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA 94158, USA.
Victoria PortnoyDepartment of Urology and Helen-Diller Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA 94158, USA.
Vera HuangDepartment of Urology and Helen-Diller Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA 94158, USA.
Moo Rim KangDepartment of Urology and Helen-Diller Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA 94158, USA.
Mika KosakaDepartment of Urology and Helen-Diller Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA 94158, USA.
Maurice Kwok Chung HoBiotechnology Research Institute and Division of Life Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.
Long-Cheng LiDepartment of Urology and Helen-Diller Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA 94158, USA.
University of California, San Francisco · USHong Kong University of Science and Technology · HK

Funding

Transcriptional Activation by Small RNA: Mechanism and Design RulesR01GM090293 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LI, HAO, LI, LONG-CHENG · 2009 to 2013
$2.3M
Small RNA targeted gene activation for the treatment of prostate cancerR21CA131774 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LI, LONG-CHENG · 2008 to 2009
$382k
NCI NIH HHS R21 CA131774NIGMS NIH HHS R01 GM090293
6 · The paper itself

Abstract

Vector-based systems comprised of exogenous nucleic acid sequences remain the standard for ectopic expression of a particular gene. Such systems offer robust overexpression, but have inherent drawbacks such as the tedious process of construction, excluding sequences (e.g. introns and untranslated regions) important for gene function and potential insertional mutagenesis of host genome associated with the use of viral vectors. We and others have recently reported that short double-stranded RNAs (dsRNAs) can induce endogenous gene expression by targeting promoter sequences in a phenomenon referred to as RNA activation (RNAa) and such dsRNAs are termed small activating RNAs (saRNAs). To date, RNAa has been successfully utilized to induce the expression of different genes such as tumor suppressor genes. Here, we describe a detailed protocol for target selection and dsRNA design with associated experiments to facilitate RNAa in cultured cells. This technique may be applied to selectively activate endogenous gene expression for studying gene function, interrogating molecular pathways and reprogramming cell fate.

Indexed as

gene regulationRNAasaRNAtranscriptional activation

Identifiers

PMID25839046
PMCPMC4379447
OpenAlexW2050281252

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.