Evidence map›Paper›PMID 17681388›Full record

ArticleMolecular and biochemical parasitology2007

An improved and secreted luciferase reporter for schistosomes.

Guofeng Cheng, Richard E Davis

Open access · greenAbstract read
In one paragraph

Article in Molecular and biochemical parasitology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Transfection of Platyhelminthes.BioMed research international · 2015
    Review
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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

2 authors at 1 institution in 1 country.

Guofeng ChengDepartment of Pediatrics and Biochemistry, University of Colorado School of Medicine, Aurora, CO 80045, USA.
Richard E Davis
University of Colorado Denver · US

Funding

IN VIVO ANALYSIS OF SL ADDITION IN ASCARIS EMBRYOSR01AI049558 · NIAID · UNIVERSITY OF COLORADO DENVER · PI DAVIS, RICHARD E. · 2000 to 2015
$4.8M
TICK SYSTEMATICS ON A GLOBAL BASISR01AI030026 · NIAID · GEORGIA SOUTHERN UNIVERSITY · PI KEIRANS, JAMES E · 1990 to 1994
–
NIAID NIH HHS AI49558NIAID NIH HHS N01 AI030026NIAID NIH HHS R01 AI049558
6 · The paper itself

Abstract

Schistosomes are multicellular parasites of humans exhibiting interesting biological adaptations to their parasitic lifestyle. Concerted and in depth analyses of these adaptations and their cell and molecular biology requires further development of molecular genetic tools in schistosomes. In the current study, we demonstrate that a Gaussia luciferase reporter leads to significantly higher levels of luciferase activity in schistosomes compared to other tested luciferases. In addition, Gaussia luciferase can be secreted into culture media enabling non-invasive analysis of reporter activity. The secretion of Gaussia luciferase should allow a variety of new experimental paradigms for schistosome studies. Comparison of biolistic and electroporation transfection methods using luciferase RNA reporters and the luciferase acitivty produced indicates that electroporation of sporocysts and schistosomula is the most efficient transfection method for the four stages analyzed. These data should facilitate additional studies in schistosomes and provide a framework for further development of DNA transfection and gene expression analysis.

Indexed as

Genes, ReporterAnimalsLuciferasesMolecular BiologyParasitologySchistosomaTransfectionLuciferases

Identifiers

PMID17681388
PMCPMC3641815
OpenAlexW2165486696

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.