Evidence map›Paper›PMID 15452203›Full record

ArticleNucleic acids research2004

Gene silencing in alveolar type II cells using cell-specific promoter in vitro and in vivo.

Deming Gou, Telugu Narasaraju, Narendranath Reddy Chintagari, Nili Jin, Pengcheng Wang, Lin Liu

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

27 citing papers in PubMed, 58 citations in OpenAlex.

  1. Article
  2. Mitigating off-target effects in CRISPR/Cas9-mediated in vivo gene editing.Journal of molecular medicine (Berlin, Germany) · 2020
    Review
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  19. Functional involvement of Annexin-2 in cAMP induced AQP2 trafficking.Pflugers Archiv : European journal of physiology · 2008
    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

6 authors at 1 institution in 1 country.

Deming GouDepartment of Physiological Sciences, Oklahoma State University, 264 McElroy Hall, Stillwater OK 74078, USA.
Telugu Narasaraju
Narendranath Reddy Chintagari
Nili Jin
Pengcheng Wang
Lin Liu
Oklahoma State University · US

Funding

MOLECULAR MECHANISMS OF LUNG SURFACTANT SECRETIONR01HL052146 · NHLBI · OKLAHOMA STATE UNIVERSITY STILLWATER · PI LIU, LIN · 2000 to 2007
$2.3M
Mechanisms of Alveolar Epithelial Cell DifferentiationR01HL071628 · NHLBI · OKLAHOMA STATE UNIVERSITY STILLWATER · PI LIU, LIN · 2003 to 2006
$1.2M
NHLBI NIH HHS R01 HL052146NHLBI NIH HHS R01 HL-071628NHLBI NIH HHS R01 HL071628NHLBI NIH HHS R01 HL-52146
6 · The paper itself

Abstract

RNA interference (RNAi) is a sequence-specific post-transcriptional gene silencing process. Although it is widely used in the loss-of-function studies, none of the current RNAi technologies can achieve cell-specific gene silencing. The lack of cell specificity limits its usage in vivo. Here, we report a cell-specific RNAi system using an alveolar epithelial type II cell-specific promoter--the surfactant protein C (SP-C) promoter. We show that the SP-C-driven small hairpin RNAs specifically depress the expression of the exogenous reporter (enhanced green fluorescent protein) and endogenous genes (lamin A/C and annexin A2) in alveolar type II cells, but not other lung cells, using cell and organ culture in vitro as well as in vivo. The present study provides an efficient strategy in silencing a gene in one type of cell without interfering with other cell systems, and may have a significant impact on RNAi therapy.

Indexed as

Promoter Regions, GeneticRNA InterferenceAdenoviridaeAnimalsAnnexin A2Cells, CulturedGenetic VectorsLaminsLungMaleOrgan Culture TechniquesPulmonary AlveoliPulmonary Surfactant-Associated Protein CRatsRats, Sprague-DawleyAnnexin A2LaminsPulmonary Surfactant-Associated Protein C

Identifiers

PMID15452203
PMCPMC521678
OpenAlexW2094980048

What OpenQuestion holds

Textmetadata
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.