Evidence map›Paper›PMID 19752883›Full record

ArticleThe pharmacogenomics journal2010

Transcriptome analysis of nicotine-exposed cells from the brainstem of neonate spontaneously hypertensive and Wistar Kyoto rats.

M F R Ferrari, E M Reis, J P P Matsumoto, D R Fior-Chadi

Abstract read
PubMed Publisher
In one paragraph

Article in The pharmacogenomics journal, 2010. 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, 2 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

4 authors at 1 institution in 2 countries.

M F R FerrariDepartamento de Neurologia, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil. mfrf@yahoo.com
E M Reis
J P P Matsumoto
D R Fior-Chadi
Universidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, the effects of nicotine on global gene expression of cultured cells from the brainstem of spontaneously hypertensive rat (SHR) and normotensive Wistar Kyoto (WKY) rats were evaluated using whole-genome oligoarrays. We found that nicotine may act differentially on the gene expression profiles of SHR and WKY. The influence of strain was present in 321 genes that were differentially expressed in SHR as compared with WKY brainstem cells independently of the nicotine treatment. A total of 146 genes had their expression altered in both strains after nicotine exposure. Interaction between nicotine treatment and the strain was observed to affect the expression of 229 genes that participate in cellular pathways related to neurotransmitter secretion, intracellular trafficking and cell communication, and are possibly involved in the phenotypic differentiation between SHR and WKY rats, including hypertension. Further characterization of their function in hypertension development is warranted.

Indexed as

Gene Expression ProfilingAnimalsAnimals, NewbornBrain StemGene ExpressionHypertensionNicotineOligonucleotide Array Sequence AnalysisRatsRats, Inbred SHRRats, Inbred WKYNicotine

Identifiers

PMID19752883
OpenAlexW2049961472

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.