Evidence map›Paper›PMID 25809578›Full record

ReviewHypertension research : official journal of the Japanese Society of Hypertension2015

Dynamic regulation of the angiotensinogen gene by DNA methylation, which is influenced by various stimuli experienced in daily life.

Masashi Demura, Yosiki Demura, Yoshiyu Takeda, Kiyofumi Saijoh

Open access · bronzeAbstract readReview
PubMed Publisher
In one paragraph

Review in Hypertension research : official journal of the Japanese Society of Hypertension, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Relationship Between Salt Intake and Cardiovascular Disease.Journal of clinical hypertension (Greenwich, Conn.) · 2025
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. DNA Methylation of the Angiotensinogen Gene,International journal of molecular sciences · 2021
    Review
  11. Article
  12. Article
  13. Association of mitofusin 2 methylation and essential hypertension: a case-control study in a Chinese population.Hypertension research : official journal of the Japanese Society of Hypertension · 2018
    Article
  14. Article
  15. Relationships between urinary electrolytes excretion and central hemodynamics, and arterial stiffness in hypertensive patients.Hypertension research : official journal of the Japanese Society of Hypertension · 2017
    Article
  16. Structure and functions of angiotensinogen.Hypertension research : official journal of the Japanese Society of Hypertension · 2016
    Review
  17. 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 2 institutions in 1 country.

Masashi DemuraDepartment of Hygiene, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan.
Yosiki DemuraDepartment of Respiratory Medicine, Fukui Red Cross Hospital, Fukui, Japan.
Yoshiyu TakedaDivision of Endocrinology and Hypertension, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan.
Kiyofumi SaijohDepartment of Hygiene, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan.
Kanazawa University · JPFukui Red Cross Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Angiotensinogen (AGT) has a central role in maintaining blood pressure and fluid balance. DNA methylation is an epigenomic modification maintaining a steady pattern in somatic cells. Herein we summarize the link between AGT regulation and DNA methylation. DNA methylation negatively regulates AGT expression and dynamically changes in response to continuous AGT promoter stimulation. High-salt intake and excess circulating aldosterone cause DNA demethylation around the CCAAT enhancer-binding protein-binding sites, thereby converting the phenotype of AGT expression from an inactive to an active state in visceral adipose tissue. Salt-dependent hypertension may be partially affected by increased adipose AGT expression. Because angiotensin II is a well-established aldosterone-releasing hormone, stimulation of adipose AGT by aldosterone creates a positive feedback loop. This effect is pathologically associated with obesity-related hypertension, although it would be physiologically favorable for humans to efficiently retain their body fluid. The clear difference in DNA demethylation patterns between aldosterone and cortisol indicates a difference in the respective target DNA-binding sites between mineralocorticoid and glucocorticoid receptors in the AGT promoter. Stimulation-induced interactions between transcription factors and target DNA-binding sites trigger DNA demethylation. Dynamic changes in DNA methylation occur in relaxed chromatin regions both where transcription factors actively interact and where transcription is initiated. In contrast to rapid histone modifications, DNA demethylation and remethylation will progress relatively slowly over days or years. A wide variety of stimuli in daily life will continue to slowly and dynamically change DNA methylation patterns throughout life. Wise choices of beneficial stimuli will improve health.

Indexed as

DNA MethylationGene-Environment InteractionGene Expression RegulationAngiotensinogenHumansHypertensionObesityPromoter Regions, GeneticAngiotensinogen

Identifiers

PMID25809578
OpenAlexW2012227334

What OpenQuestion holds

Textmetadata
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.