Evidence map›Paper›PMID 22526820›Full record

ArticleJournal of the renin-angiotensin-aldosterone system : JRAAS2012

Ontogeny of angiotensin type 2 and type 1 receptor expression in mice.

Juan Gao, Jie Chao, Karma-Jaya K Parbhu, Li Yu, Liang Xiao, Fei Gao, Lie Gao

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the renin-angiotensin-aldosterone system : JRAAS, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. The Milk Thistle (Stem cells international · 2018
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Age-Associated Changes in the Vascular Renin-Angiotensin System in Mice.Oxidative medicine and cellular longevity · 2016
    Article
  15. Article
  16. Article
  17. Review
  18. Angiotensin type 2 receptor in pancreatic islets of adult rats: a novel insulinotropic mediator.American journal of physiology. Endocrinology and metabolism · 2013
    Article
  19. 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

7 authors at 1 institution in 1 country.

Juan GaoDepartment of Cellular and Integrative Physiology, University of Nebraska Medical Center, USA.
Jie Chao
Karma-Jaya K Parbhu
Li Yu
Liang Xiao
Fei Gao
Lie Gao
University of Nebraska Medical Center · US

Funding

AT2 Receptors in the RVLM: Regulation of Sympathetic Outflow in Heart FailureR01HL093028 · NHLBI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI GAO, LIE · 2009 to 2014
$1.8M
Support for the recruit of a tenure track faculty member, Lie Gao, M.D., Ph.D.P30HL101296 · NHLBI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI ZUCKER, IRVING H · 2009 to 2010
$1.1M
NHLBI NIH HHS P30 HL101296NHLBI NIH HHS P30HL101296NHLBI NIH HHS R01 HL093028NHLBI NIH HHS R01HL093028
6 · The paper itself

Abstract

In the current experiment, we determined angiotensin type 2 receptor (AT2R) and angiotensin type 1 receptor (AT1R) protein expression by western blot analysis in developing normal mice. The results indicate that: (1) in all detected brain regions and in the spinal cord, adult mice exhibited significantly higher AT2R expression and lower AT1R expression in total protein extracts compared to fetuses and neonates; (2) other major organs, including heart, lung, liver and kidney, exhibited the same expression pattern as the brain and spinal cord; (3) reciprocal changes in AT2R and AT1R expression were found in the total protein extracts from the brainstems of mice from one-day prenatal to six weeks of age, and there was a negative correlation between AT2R and AT1R protein expression; (4) in both membrane and cytosolic fractions from the brainstem, adult mice exhibited higher AT2R and lower AT1R expression than did fetuses and neonates; and (5) in the brainstem, there were no significant differences in AT2R and AT1R messenger RNA (mRNA) levels among fetal, neonatal and adult mice. The above results reconfirmed our previous finding in rats that adult animals have higher AT2R and lower AT1R expression compared to fetuses and neonates. These data imply an involvement of AT1R in fetal development and of AT2R in adult function.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsAnimals, NewbornAntibodiesBrainCell MembraneCytosolFetusMaleMiceMice, Inbred C57BLModels, BiologicalRatsReal-Time Polymerase Chain ReactionReceptor, Angiotensin, Type 1Receptor, Angiotensin, Type 2AntibodiesReceptor, Angiotensin, Type 1Receptor, Angiotensin, Type 2RNA, Messenger

Identifiers

PMID22526820
PMCPMC3463952
OpenAlexW2131579217

What OpenQuestion holds

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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.