Evidence map›Paper›PMID 28138124›Full record

ArticleMedical science monitor basic research2017

Comparative Analysis of Renin-Angiotensin System (RAS)-Related Gene Expression Between Hypertensive and Normotensive Rats.

Chad R Williamson, Sandhya Khurana, Phong Nguyen, Collin J Byrne, T C Tai

Abstract readComparative Study
In one paragraph

Article in Medical science monitor basic research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 24 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Chad R WilliamsonDepartment of Biology, Laurentian University, Sudbury, ON, Canada.
Sandhya KhuranaMedical Sciences Division, Northern Ontario School of Medicine, Sudbury, ON, Canada.
Phong NguyenDepartment of Biology, Laurentian University, Sudbury, ON, Canada.
Collin J ByrneDepartment of Biology, Laurentian University, Sudbury, ON, Canada.
T C TaiDepartment of Biology, Laurentian University, Sudbury, ON, Canada.
Laurentian University · CANOSM University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND The renal renin-angiotensin system (RAS) is physiologically important for blood pressure regulation. Altered regulation of RAS-related genes has been observed in an animal model of hypertension (spontaneously hypertensive rats - SHRs). The current understanding of certain RAS-related gene expression differences between Wistar-Kyoto rats (WKYs) and SHRs is either limited or has not been compared. The purpose of this study was to compare the regulation of key RAS-related genes in the kidneys of adult WKYs and SHRs. MATERIAL AND METHODS Coronal sections were dissected through the hilus of kidneys from 16-week-old male WKYs and SHRs. RT-PCR analysis was performed for Ace, Ace2, Agt, Agtr1a, Agtr1b, Agtr2, Atp6ap2 (PRR), Mas1, Ren, Rnls, and Slc12a3 (NCC). RESULTS Increased mRNA expression was observed for Ace, Ace2, Agt, Agtr1a, Agtr1b, and Atp6ap2 in SHRs compared to WKYs. Mas1, Ren, Slc12a3, and Rnls showed no difference in expression between animal types. CONCLUSIONS This study shows that the upregulation of several key RAS-related genes in the kidney may account for the increased blood pressure of adult SHRs.

Indexed as

Gene Expression RegulationAnimalsBlood PressureGene ExpressionHypertensionKidneyMaleProto-Oncogene MasRatsRats, Inbred SHRRats, Inbred WKYRenin-Angiotensin SystemRNA, MessengerMas1 protein, ratProto-Oncogene MasRNA, Messenger

Identifiers

PMID28138124
PMCPMC5297324
OpenAlexW2584312530

What OpenQuestion holds

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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.