Evidence map›Paper›PMID 23401750›Full record

ArticleInternational journal of hypertension2013

The brain Renin-Angiotensin system and mitochondrial function: influence on blood pressure and baroreflex in transgenic rat strains.

Manisha Nautiyal, Amy C Arnold, Mark C Chappell, Debra I Diz

Open access · goldAbstract read
In one paragraph

Article in International journal of hypertension, 2013. 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
1.2field-weighted citation impact, top 19% 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, 15 citations in OpenAlex.

  1. Heart Meets Brain: Insights into Neurocardiac Pathophysiology.Pathophysiology : the official journal of the International Society for Pathophysiology · 2026
    Review
  2. Review
  3. Review
  4. Reactive oxygen species in hypertension.Nature reviews. Cardiology · 2025
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Evidence for a mitochondrial angiotensin-(1-7) system in the kidney.American journal of physiology. Renal physiology · 2016
    Article
  11. Role of mitochondrial oxidative stress in hypertension.American journal of physiology. Heart and circulatory physiology · 2013
    Review
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.

Manisha NautiyalHypertension and Vascular Research Center, Wake Forest University School of Medicine, Medical Center Boulevard, Winston-Salem, NC 27157-1032, USA.
Amy C Arnold
Mark C Chappell
Debra I Diz
Wake Forest University · US

Funding

Vaso-Hormonal Mechanisms in HypertensionP01HL051952 · NHLBI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI DELL'ITALIA, LOUIS J. · 1994 to 2019
$34.8M
Estrogen, ACE2 and Salt-SensitivityR01HL056973 · NHLBI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI CHAPPELL, MARK C · 2004 to 2008
$1.6M
REGULATION AND FUNCTION OF ANGIOTENSIN (1-7)R29HL056973 · NHLBI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI CHAPPELL, MARK C · 1996 to 1999
–
NHLBI NIH HHS P01 HL051952NHLBI NIH HHS R01 HL056973NHLBI NIH HHS R29 HL056973
6 · The paper itself

Abstract

Mitochondrial dysfunction is implicated in many cardiovascular diseases, including hypertension, and may be associated with an overactive renin-angiotensin system (RAS). Angiotensin (Ang) II, a potent vasoconstrictor hormone of the RAS, also impairs baroreflex and mitochondrial function. Most deleterious cardiovascular actions of Ang II are thought to be mediated by NADPH-oxidase- (NOX-) derived reactive oxygen species (ROS) that may also stimulate mitochondrial oxidant release and alter redox-sensitive signaling pathways in the brain. Within the RAS, the actions of Ang II are counterbalanced by Ang-(1-7), a vasodilatory peptide known to mitigate against increased oxidant stress. A balance between Ang II and Ang-(1-7) within the brain dorsal medulla contributes to maintenance of normal blood pressure and proper functioning of the arterial baroreceptor reflex for control of heart rate. We propose that Ang-(1-7) may negatively regulate the redox signaling pathways activated by Ang II to maintain normal blood pressure, baroreflex, and mitochondrial function through attenuating ROS (NOX-generated and/or mitochondrial).

Identifiers

PMID23401750
PMCPMC3564433
OpenAlexW1978760393

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.