Evidence map›Paper›PMID 32066375›Full record

ArticleThe journal of physiological sciences : JPS2020

Intracerebroventricular infusion of donepezil prevents cardiac remodeling and improves the prognosis of chronic heart failure rats.

Meihua Li, Can Zheng, Toru Kawada, Masashi Inagaki, Kazunori Uemura, Masaru Sugimachi

Open access · goldAbstract read
In one paragraph

Article in The journal of physiological sciences : JPS, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Review
  3. Pharmacological stimulation of the parasympathetic system - a promising means of cardioprotection in heart failure.Hypertension research : official journal of the Japanese Society of Hypertension · 2024
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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.

Meihua LiDepartment of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, Osaka, Japan. limeihua@ncvc.go.jp.ORCID http://orcid.org/0000-0003-1184-5482
Can ZhengDepartment of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, Osaka, Japan.
Toru KawadaDepartment of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, Osaka, Japan.
Masashi InagakiDepartment of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, Osaka, Japan.
Kazunori UemuraDepartment of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, Osaka, Japan.
Masaru SugimachiDepartment of Cardiovascular Dynamics, National Cerebral and Cardiovascular Center, Osaka, Japan.
National Cerebral and Cardiovascular Center · JP

Funding

JSPS KAKENHI 17K09544JSPS KAKENHI C - 26461099
6 · The paper itself

Abstract

Oral administration of donepezil, a centrally acting acetylcholinesterase inhibitor, improves the survival of rats with chronic heart failure (CHF). The mechanisms of cardioprotective effects of donepezil, however, remain totally unknown. To elucidate potential mechanisms, we examined whether central microinfusion of donepezil would exert cardioprotection. Intracerebroventricular microinfusion pumps with cerebroventricular cannula were implanted in rats with myocardial infarction. The rats were randomly divided into central saline treatment (CST) and central donepezil treatment (CDT) groups. We evaluated cardiac remodeling and function after a 6-week treatment and examined the 160-day survival rate. Compared to the CST, the CDT markedly improved the 160-day survival rate (68% vs. 32%, P = 0.002) through the prevention of cardiac remodeling and the lowering of plasma catecholamine, brain natriuretic peptide, and angiotensin II. These results suggest that the central mechanism plays an important role in the cardioprotective effects of donepezil.

Indexed as

AnimalsCholinesterase InhibitorsDonepezilFibrosisHeart FailureInjections, IntraventricularMaleRandom AllocationRatsRats, Sprague-DawleyVentricular RemodelingCholinesterase InhibitorsDonepezilCardiac remodelingChronic heart failureDonepezilIntracerebroventricular infusionSurvival rate

Identifiers

PMID32066375
PMCPMC7026239
OpenAlexW3012268142

What Socratic 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 Socratic graph.