Evidence map›Paper›PMID 22977489›Full record

ArticleExperimental and therapeutic medicine2011

Whole rat DNA array survey for candidate genes related to hypertension in kidneys from three spontaneously hypertensive rat substrains at two stages of age and with hypotensive induction caused by hydralazine hydrochloride.

Kosho Kinoshita, Mohammad Said Ashenagar, Masaki Tabuchi, Hideaki Higashino

Open access · bronzeAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.0field-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

12 citing papers in PubMed, 20 citations in OpenAlex.

  1. METTL Family in Healthy and Disease.Molecular biomedicine · 2024
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  12. A custom rat and baboon hypertension gene array to compare experimental models.Experimental biology and medicine (Maywood, N.J.) · 2012
    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 1 country.

Kosho KinoshitaDepartment of Pharmacology, Kinki University School of Medicine, Osaka 589-8511, Japan.
Mohammad Said Ashenagar
Masaki Tabuchi
Hideaki Higashino
Kindai University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clarification of the genetic nature and more effective care for hypertension are required, given the high incidences of cardiovascular and cerebrovascular mortality. Thus, we surveyed candidate genes for hypertension with rat whole gene DNA microarrays using three novel methods. Gene expression analyses were conducted as follows: Method 1, three types of spontaneously hypertensive rat (SHR) substrains, SHR, stroke-prone SHR (SHRSP) and malignant type of SHRSP (M-SHRSP) were used and compared to normotensive Wistar Kyoto rats; Method 2, the expressed genes between rats of different ages were compared for different blood pressures; and Method 3, genes that were expressed in rats treated with or without an acute hypotensive stimulus, the antihypertensive hydralazine hydrochloride, were compared. This approach identified dozens of genes, including Dusp15, Cyp8b1, Armc 3, Gtpbp4, Mettl2, Mapk14, Prkar2b, frame 12, Anxa13, Ephx2, Myr8 and Pcdh9 by Method 1; Cyp2C and Atp12a by Method 2; and Kcnc3, Vnn1, TC560558 and Gabrq and a number of unknown genes by Methods 2 and 3, as probable candidate genes for hypertension in SHR substrains. Ephx2 was previously reported as a candidate gene in SHRs; however other genes were identified for the first time in this study. Since it was not always possible to completely demonstrate that these genes are responsible for hypertension in SHRs, further research into true candidate genes that participate in the genesis of hypertension in SHR substrains is warranted.

Identifiers

PMID22977489
PMCPMC3440673
OpenAlexW2118488012

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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.