Evidence map›Paper›PMID 36172003›Full record

ArticleEuropean heart journal open2022

Effects of high-absorption curcumin for the prevention of hypertensive heart disease: a double-blind, placebo-controlled, randomized clinical study.

Masafumi Funamoto, Yoichi Sunagawa, Yasufumi Katanasaka, Toru Kato, Junichi Funada, Yoichi Ajiro, Maki Komiyama, Masaharu Akao, Akihiro Yasoda, Hajime Yamakage and 5 more

Open access · goldAbstract read
In one paragraph

Article in European heart journal open, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-weighted citation impact, top 45% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
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  4. Clinical Potential ofFoods (Basel, Switzerland) · 2025
    Review
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  8. Highlights from 2022 inEuropean heart journal open · 2022
    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

15 authors at 5 institutions in 1 country.

Masafumi FunamotoDivision of Translational Research, Clinical Research Institute, National Hospital Organization Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Yoichi SunagawaDivision of Translational Research, Clinical Research Institute, National Hospital Organization Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Yasufumi KatanasakaDivision of Translational Research, Clinical Research Institute, National Hospital Organization Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Toru KatoDepartment of Clinical Research, National Hospital Organization Tochigi Medical Center, Tochigi, Japan.
Junichi FunadaDepartment of Cardiology, National Hospital Organization Ehime Medical Center, Ehime, Japan.
Yoichi AjiroDivision of Clinical Research, National Hospital Organization Yokohama Medical Center, Kanagawa, Japan.
Maki KomiyamaDivision of Translational Research, Clinical Research Institute, National Hospital Organization Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Masaharu AkaoDivision of Translational Research, Clinical Research Institute, National Hospital Organization Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Akihiro YasodaDivision of Translational Research, Clinical Research Institute, National Hospital Organization Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Hajime YamakageDivision of Translational Research, Clinical Research Institute, National Hospital Organization Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Noriko Satoh-AsaharaDivision of Translational Research, Clinical Research Institute, National Hospital Organization Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Hiromichi WadaDivision of Translational Research, Clinical Research Institute, National Hospital Organization Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Yasumasa IkedaDepartment of Pharmacology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan.ORCID https://orcid.org/0000-0003-4318-7349
Tatsuya MorimotoDivision of Translational Research, Clinical Research Institute, National Hospital Organization Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.
Koji HasegawaDivision of Translational Research, Clinical Research Institute, National Hospital Organization Kyoto Medical Center, 1-1 Mukaihata-cho, Fukakusa, Fushimi-ku, Kyoto 612-8555, Japan.ORCID https://orcid.org/0000-0001-7618-4043
Kyoto Medical Center · JPUniversity of Shizuoka · JPNational Hospital Organization · JPEhime Medical Center · JPTokushima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aims: Hypertension is a strong risk factor for heart failure with preserved ejection fraction. Curcumin has p300-specific histone acetyltransferase inhibitory activity, suppresses cardiomyocyte hypertrophy and fibrosis, and significantly reduces myocardial brain natriuretic peptide (BNP) expression without altering blood pressure in a rat model of hypertensive heart disease. This double-blind, placebo-controlled, randomized study, for the first time, aimed to examine the efficacy of a high-absorption curcumin for the prevention of hypertensive heart disease in humans. Methods and results: Patients exhibiting initial signs of hypertensive heart disease with left ventricular ejection fraction ≥60% and stable blood pressure <140/90 mmHg orally took a double-blinded capsule (either a 90 mg curcumin capsule or placebo) twice daily for 24 weeks. The primary endpoint was per cent changes in left ventricular diastolic function ( Conclusions: A high-absorption curcumin agent did not affect the

Indexed as

B-type natriuretic peptideCardiac hypertrophyCurcuminDiastolic dysfunctionHypertensionPrevention

Identifiers

PMID36172003
PMCPMC9512148
OpenAlexW4295107402

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.