Evidence map›Paper›PMID 24654783›Full record

ArticleEndocrinology2014

Aldosterone's rapid, nongenomic effects are mediated by striatin: a modulator of aldosterone's effect on estrogen action.

Patricia Coutinho, Christopher Vega, Luminita H Pojoga, Alicia Rivera, Gregory N Prado, Tham M Yao, Gail Adler, Manuel Torres-Grajales, Enrique R Maldonado, Arelys Ramos-Rivera and 3 more

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Endocrinology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03683069 (Hypertension and Striatin Gene Structure Related to Aldo Phenotype), which is not on this map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.8field-weighted citation impact, top 10% 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.

NCT03683069 phase4completednot on this mapstarted 2019, after this paper: background citation

Hypertension and Striatin Gene Structure Related to Aldo Phenotype

TypeinterventionalSponsorBrigham and Women's HospitalRan2019 to 2024Enrolled90ConditionsHypertension, Genetics HypertensionArmsEplerenone vs Amlodipine
3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 50 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

13 authors at 3 institutions in 1 country.

Patricia CoutinhoDivision of Endocrinology, Diabetes and Hypertension (P.C., C.V., L.H.P., G.N.P., T.M.Y., G.A., M.T.-G., E.R.M., A.R.-R., J.S.W., G.W., J.R.R.), Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, and Department of Laboratory Medicine (C.V., A.R., G.N.P., E.R.M.), Boston Children's Hospital and Department of Pathology, Harvard Medical School, Boston, Massachusetts 02115.
Christopher Vega
Luminita H Pojoga
Alicia Rivera
Gregory N Prado
Tham M Yao
Gail Adler
Manuel Torres-Grajales
Enrique R Maldonado
Arelys Ramos-Rivera
Jonathan S Williams
Gordon Williams
Jose R Romero
Harvard University · USBoston Children's Hospital · USBrigham and Women's Hospital · US

Funding

Pilot & Feasibility ProgramP30DK043351 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI RAYMOND T CHUNG · 1991 to 2026
$35.3M
Transgenic CoreP30DK057521 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI KAHN, BARBARA B. · 2000 to 2019
$31.4M
TRAINING PROGRAM IN HYPERTENSIONT32HL007609 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI ADLER, GAIL KURR · 1985 to 2022
$10.2M
Striatin, Aldosterone and HypertensionR01HL114765 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI GARZA, AMANDA ELIZABETH, WILLIAMS, GORDON H · 2013 to 2017
$4.3M
Harvard Clinical and Translational Science Center (KL2)KL2RR025757 · NCRR · HARVARD MEDICAL SCHOOL · PI NADLER, LEE MARSHALL · 2008 to 2011
$4.1M
Caveolin-1 and vascular dysfunctionR01HL104032 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI POJOGA, LUMINITA · 2010 to 2014
$2.1M
Aldosteron, Intracellular Leukocyte Magnesium and Inflammation in DiabetesR01HL096518 · NHLBI · BRIGHAM AND WOMEN'S HOSPITAL · PI ROMERO, JOSE R · 2009 to 2012
$1.9M
Mechanisms of Endothelin 1-Induced Sickle Cell PathologyR01HL090632 · NHLBI · BOSTON CHILDREN'S HOSPITAL · PI RIVERA, ALICIA · 2008 to 2011
$1.8M
NCRR NIH HHS KL2 RR 025757NCRR NIH HHS KL2 RR025757NHLBI NIH HHS R01 HL090632NHLBI NIH HHS R01HL090632NHLBI NIH HHS R01 HL096518NHLBI NIH HHS R01HL096518NHLBI NIH HHS R01 HL104032NHLBI NIH HHS R01HL104032NHLBI NIH HHS R01 HL114765NHLBI NIH HHS T32 HL007609NIDDK NIH HHS P30 DK043351NIDDK NIH HHS P30 DK057521
6 · The paper itself

Abstract

The cellular responses to steroids are mediated by 2 general mechanisms: genomic and rapid/nongenomic effects. Identification of the mechanisms underlying aldosterone (ALDO)'s rapid vs their genomic actions is difficult to study, and these mechanisms are not clearly understood. Recent data suggest that striatin is a mediator of nongenomic effects of estrogen. We explored the hypothesis that striatin is an intermediary of the rapid/nongenomic effects of ALDO and that striatin serves as a novel link between the actions of the mineralocorticoid and estrogen receptors. In human and mouse endothelial cells, ALDO promoted an increase in phosphorylated extracellular signal-regulated protein kinases 1/2 (pERK) that peaked at 15 minutes. In addition, we found that striatin is a critical intermediary in this process, because reducing striatin levels with small interfering RNA (siRNA) technology prevented the rise in pERK levels. In contrast, reducing striatin did not significantly affect 2 well-characterized genomic responses to ALDO. Down-regulation of striatin with siRNA produced similar effects on estrogen's actions, reducing nongenomic, but not some genomic, actions. ALDO, but not estrogen, increased striatin levels. When endothelial cells were pretreated with ALDO, the rapid/nongenomic response to estrogen on phosphorylated endothelial nitric oxide synthase (peNOS) was enhanced and accelerated significantly. Importantly, pretreatment with estrogen did not enhance ALDO's nongenomic response on pERK. In conclusion, our results indicate that striatin is a novel mediator for both ALDO's and estrogen's rapid and nongenomic mechanisms of action on pERK and phosphorylated eNOS, respectively, thereby suggesting a unique level of interactions between the mineralocorticoid receptor and the estrogen receptor in the cardiovascular system.

Indexed as

AldosteroneAnimalsCalmodulin-Binding ProteinsEstrogensHormonesImmunoprecipitationMaleMembrane ProteinsMiceMice, Inbred C57BLMicroscopy, ElectronNerve Tissue ProteinsProtein BindingReactive Oxygen SpeciesReal-Time Polymerase Chain ReactionReceptors, MineralocorticoidAldosteroneCalmodulin-Binding ProteinsEstrogensHormonesMembrane ProteinsNerve Tissue ProteinsReactive Oxygen SpeciesReceptors, MineralocorticoidStrn protein, mouse

Identifiers

PMID24654783
PMCPMC4020933
OpenAlexW2009235563

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.