Evidence map›Paper›PMID 15985454›Full record

ArticleAmerican journal of physiology. Endocrinology and metabolism2005

Corticosteroid-regulated genes in rat kidney: mining time series array data.

Richard R Almon, William Lai, Debra C DuBois, William J Jusko

Open access · greenAbstract read
In one paragraph

Article in American journal of physiology. Endocrinology and metabolism, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

29 citing papers in PubMed, 48 citations in OpenAlex.

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  18. Oxygenomics in environmental stress.Redox report : communications in free radical research · 2010
    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

4 authors at 1 institution in 1 country.

Richard R AlmonDept. of Biological Sciences, SUNY at Buffalo, Buffalo, NY 14260, USA. almon@eng.buffalo.edu
William Lai
Debra C DuBois
William J Jusko
University at Buffalo, State University of New York · US

Funding

Corticosteroid Pharmacokinetics and PharmacodynamicsR37GM024211 · NIGMS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI JUSKO, WILLIAM J. · 2005 to 2014
$6.4M
CORTICOSTEROID PHARMACOKINETICS/DYNAMICSR01GM024211 · NIGMS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI JUSKO, WILLIAM J. · 1985 to 2018
$4.7M
A FUNCTIONAL GENOMICS HEART &LUNG DEVELOP. PROGRAMU01HL066614 · NHLBI · CHILDREN'S RESEARCH INSTITUTE · PI HOFFMAN, ERIC P · 2000 to 2003
$3.5M
Computational Approaches to Disease Causes and TreatmentP20GM067650 · NIGMS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI ZHANG, AIDONG · 2003 to 2005
$1.2M
NHLBI NIH HHS HL-66614NHLBI NIH HHS U01 HL066614NIGMS NIH HHS GM-24211NIGMS NIH HHS GM-67650NIGMS NIH HHS P20 GM067650NIGMS NIH HHS R01 GM024211NIGMS NIH HHS R37 GM024211
6 · The paper itself

Abstract

Kidney is a major target for adverse effects associated with corticosteroids. A microarray dataset was generated to examine changes in gene expression in rat kidney in response to methylprednisolone. Four control and 48 drug-treated animals were killed at 16 times after drug administration. Kidney RNA was used to query 52 individual Affymetrix chips, generating data for 15,967 different probe sets for each chip. Mining techniques applicable to time series data that identify drug-regulated changes in gene expression were applied. Four sequential filters eliminated probe sets that were not expressed in the tissue, not regulated by drug, or did not meet defined quality control standards. These filters eliminated 14,890 probe sets (94%) from further consideration. Application of judiciously chosen filters is an effective tool for data mining of time series datasets. The remaining data can then be further analyzed by clustering and mathematical modeling. Initial analysis of this filtered dataset identified a group of genes whose pattern of regulation was highly correlated with prototype corticosteroid enhanced genes. Twenty genes in this group, as well as selected genes exhibiting either downregulation or no regulation, were analyzed for 5' GRE half-sites conserved across species. In general, the results support the hypothesis that the existence of conserved DNA binding sites can serve as an important adjunct to purely analytic approaches to clustering genes into groups with common mechanisms of regulation. This dataset, as well as similar datasets on liver and muscle, are available online in a format amenable to further analysis by others.

Indexed as

AnimalsCluster AnalysisGene Expression RegulationGlucocorticoidsKidneyMaleMethylprednisoloneOligonucleotide Array Sequence AnalysisRatsRats, WistarRNA, MessengerGlucocorticoidsMethylprednisoloneRNA, Messenger

Identifiers

PMID15985454
PMCPMC3752664
OpenAlexW2171931745

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.