Evidence map›Paper›PMID 21795852›Full record

ArticleFly

Reflections on the inhibition of RNAi by cell death signaling.

James A Birchler, Weiwu Xie

Open access · greenAbstract read
In one paragraph

Article in Fly. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 46% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

2 authors at 1 institution in 1 country.

James A BirchlerDivision of Biological Sciences, University of Missouri, Columbia, MO USA. BirchlerJ@Missouri.edu
Weiwu Xie
University of Missouri · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mutations and most transgenes that induce ectopic cell death in Drosophila will produce an inhibitory effect on RNA interference (RNAi) in adjacent cells. When extensive cell death is sporadically induced using a heat shock promoted-head involution defective (hs-hid) transgene, molecular attributes of this inhibition can be studied. For a Green Fluorescent Protein (GFP) RNAi construct, cell death causes a greater accumulation of the mature mRNA and the double stranded RNA with an accompanying reduction in the homologous siRNAs. Endogenous transposable element expression is increased and there is an overall reduction in their corresponding siRNAs. The implications of this finding for the conduct of RNAi and potential reasons for its existence are discussed.

Indexed as

Genes, Transgenic, SuicideRNA InterferenceAnimalsApoptosisCell ProliferationDrosophilaGenetic EngineeringGerm CellsGreen Fluorescent ProteinsGreen Fluorescent Proteins

Identifiers

PMID21795852
PMCPMC3266075
OpenAlexW2081274373

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.