Evidence map›Paper›PMID 9671822›Full record

ArticleNucleic acids research1998

Assessment of aryl hydrocarbon receptor complex interactions using pBEVY plasmids: expressionvectors with bi-directional promoters for use in Saccharomyces cerevisiae.

C A Miller, M A Martinat, L E Hyman

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
1.1field-weighted citation impact, top 21% 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

59 citing papers in PubMed, 133 citations in OpenAlex.

  1. Trial
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  10. Yeast biopanning against site-specific phosphorylations in tau.Protein engineering, design & selection : PEDS · 2023
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  11. Review
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  14. Specific Mutations in Aph1 Cause γ-Secretase Activation.International journal of molecular sciences · 2022
    Article
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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

3 authors at 1 institution in 1 country.

C A MillerEnvironmental Health Sciences Department and Tulane-Xavier Center for Bioenvironmental Research,Tulane University School of Public Health and Tropical Medicine, 1430 Tulane Avenue, New Orleans,LA 70112, USA.
M A Martinat
L E Hyman
Tulane University · US

Funding

ARYL HYDROCARBON RECEPTOR STRUCTURE AND INTERACTIONSR29ES009055 · NIEHS · TULANE UNIVERSITY OF LOUISIANA · PI MILLER, CHARLES A · 1998 to 2002
$273k
NIEHS CENTER DEVELOPMENT GRANTP20ES006435 · NIEHS · TULANE UNIVERSITY OF LOUISIANA · PI HUGHES, JANET M · 1993 to 1993
–
NIEHS NIH HHS ES09055-01NIEHS NIH HHS P20 ES06435-01
6 · The paper itself

Abstract

The pBEVY (bi-directional expression vectors for yeast) plasmids were designed with constitutive and galactose-induced bi-directional promoters to direct the expression of multiple proteins in Saccharomyces cerevisiae . Using human estrogen receptor as a test gene, relatively balanced expression levels from each side of a bi-directional promoter were observed. Expression of a functional heterodimeric transcription factor composed of human aryl hydrocarbon receptor (Ahr) and aryl hydrocarbon receptor nuclear translocator (Arnt) proteins was accomplished using a single pBEVY plasmid. Previous studies suggest that inhibitory cross-talk between the estrogen receptor and the Ahr/Arnt complex may occur and that Hsp90-Ahr complex formation is important for Ahr-mediated signal transduction. Evidence for functional interaction among these proteins was investigated using pBEVY plasmids in a yeast system. No inhibitory cross-talk was observed in signaling assays performed with yeast that co-expressed Ahr, Arnt and estrogen receptor. In contrast, Ahr/Arnt-mediated signal transduction was reduced by 80% in a temperature-sensitive Hsp90 strain grown under non-permissive conditions. We conclude that pBEVY plasmids facilitate the examination of multiple protein interactions in yeast model systems.

Indexed as

Genetic VectorsPlasmidsPromoter Regions, GeneticDimerizationGene ExpressionHSP90 Heat-Shock ProteinsHumansReceptors, Aryl HydrocarbonReceptors, EstrogenSaccharomyces cerevisiaeHSP90 Heat-Shock ProteinsReceptors, Aryl HydrocarbonReceptors, Estrogen

Identifiers

PMID9671822
PMCPMC147745
OpenAlexW2114882426

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.