Evidence map›Paper›PMID 23532764›Full record

ArticleInternational journal of medical sciences2013

Fetal hypoxia results in programming of aberrant angiotensin ii receptor expression patterns and kidney development.

Pablo Gonzalez-Rodriguez, Wenni Tong, Qin Xue, Yong Li, Shirley Hu, Lubo Zhang

Open access · goldAbstract read
In one paragraph

Article in International journal of medical sciences, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 33 citations in OpenAlex.

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  9. Chronic gestational hypoxia accelerates ovarian aging and lowers ovarian reserve in next-generation adult rats.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
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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

6 authors at 1 institution in 1 country.

Pablo Gonzalez-RodriguezCenter for Perinatal Biology, Division of Pharmacology, Department of Basic Sciences, Loma Linda University School of Medicine, Loma Linda, CA, 92350, USA.
Wenni Tong
Qin Xue
Yong Li
Shirley Hu
Lubo Zhang
Loma Linda University · US

Funding

The role of imidazoline receptor in type-2 diabetesP20MD001632 · NIMHD · LOMA LINDA UNIVERSITY · PI DE LEON, DAISY D. · 2005 to 2009
$8.0M
Maternal Hypoxia and Programming of Fetal HeartR01HL083966 · NHLBI · LOMA LINDA UNIVERSITY · PI ZHANG, LUBO · 2007 to 2011
$1.8M
Developmental Programming of Ischemic-Sensitive Phenotype in the HeartR01HL118861 · NHLBI · LOMA LINDA UNIVERSITY · PI ZHANG, LUBO · 2014 to 2017
$1.8M
NHLBI NIH HHS HL83966NHLBI NIH HHS R01 HL083966NHLBI NIH HHS R01 HL118861NIMHD NIH HHS 5 P20 MD001632NIMHD NIH HHS P20 MD001632
6 · The paper itself

Abstract

aimsThe present study tested the hypothesis that fetal hypoxia adversely affects kidney development in fetal and offspring rats and alter the expression patterns of angiotensin II type 1 (AT1R) and type 2 (AT2R) receptors.

methodsTime-dated pregnant rats were divided between normoxic and hypoxic (10.5% O2 last period of gestation) groups. Protein expression, in the offspring, was determined using western blot.

resultsHypoxic treatment significantly decreased body and kidney weight in 21-day fetuses (E21) and 7-day neonates (P7). In 3-month-old offspring there were no significant differences in body and kidney weight between hypoxic and control animals. Fetal hypoxia had no effect on kidney AT1R density in E21 or P7, but significantly decreased kidney AT1R protein and mRNA abundance in both male and female adults. In contrast, kidney AT2R density was not affected by fetal hypoxia throughout the developmental stages studied. The hypoxia-mediated reduction of nephron numbers was progressively from P7 worsened into the adulthood with females affected more than males.

conclusionThe results suggest that fetal hypoxia causes programming of aberrant kidney development and accelerates the aging process of the kidney during the postnatal development, which may contribute to an increased risk of cardiovascular disease.

Indexed as

Fetal HypoxiaAnimalsCardiovascular DiseasesEmbryonic DevelopmentFemaleGene Expression Regulation, DevelopmentalKidneyMaleNephronsPregnancyRatsRats, Sprague-DawleyReceptor, Angiotensin, Type 1Receptor, Angiotensin, Type 2Risk FactorsReceptor, Angiotensin, Type 1Receptor, Angiotensin, Type 2AT1RAT2Rnephron numberRatssex.

Identifiers

PMID23532764
PMCPMC3607238
OpenAlexW2123438855

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.