Evidence map›Paper›PMID 37452462›Full record

ArticleESC heart failure2023

Causality between heart failure and epigenetic age: a bidirectional Mendelian randomization study.

Fengjun Zhang, Shanshan Deng, Jing Zhang, Wenchang Xu, Dexian Xian, Yuxuan Wang, Qiong Zhao, Yuan Liu, Xiuli Zhu, Min Peng and 1 more

Open access · goldAbstract read
In one paragraph

Article in ESC heart failure, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
5.4field-weighted citation impact, top 4% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 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

11 authors at 5 institutions in 1 country.

Fengjun ZhangCollege of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan, China.ORCID 0000-0003-3350-5710
Shanshan DengNon-Coding RNA and Drug Discovery Key Laboratory of Sichuan Province, Chengdu Medical College, Chengdu, China.
Jing ZhangDepartment of Pediatrics, Shandong Second Provincial General Hospital, Jinan, China.ORCID 0000-0001-6386-5405
Wenchang XuCollege of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan, China.ORCID 0009-0000-6544-6298
Dexian XianCollege of Acupuncture and Massage, Shandong University of Traditional Chinese Medicine, Jinan, China.ORCID 0000-0002-6900-3993
Yuxuan WangCollege of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China.
Qiong ZhaoDepartment of Traditional Chinese Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.ORCID 0000-0002-6897-7972
Yuan LiuDepartment of Traditional Chinese Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.ORCID 0000-0002-7086-1768
Xiuli ZhuDepartment of Radiation Oncology and Shandong Province Key Laboratory of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China.
Min PengDepartment of Traditional Chinese Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.ORCID 0000-0002-9744-338X
Lin ZhangDepartment of Clinical Pharmacy, Shaoxing People's Hospital, Shaoxing Hospital, Zhejiang University School of Medicine, Shaoxing, China.ORCID 0000-0002-3767-0249
Shandong University of Traditional Chinese Medicine · CNChengdu Medical College · CNSecond Hospital of Shandong University · CNShandong Tumor Hospital · CNShaoxing People's Hospital · CN

Funding

Department of Science and Technology of Sichuan Province of China 23QYCX0040Natural Science Foundation of Shandong Province ZR2020QH306Project of Health and Family Planning Commission of Zhejiang province 2021KY1139Shaoxing Reagent Medical and Health Science and Technology Plan Project 2020A13026Sichuan Provincial Department of Science and Technology Regional Innovation Cooperation Fund 2023YFQ0075
6 · The paper itself

Abstract

aimsHeart failure (HF) is a prevalent age-related cardiovascular disease with poor prognosis in the elderly population. This study aimed to establish the causal relationship between ageing and HF by conducting a bidirectional Mendelian randomization (MR) analysis on epigenetic age (a marker of ageing) and HF. METHODS AND

resultsGenome-wide association study data for epigenetic age (GrimAge, HorvathAge, HannumAge, and PhenoAge) and HF were collected and assessed for significant genetic variables. A bidirectional MR analysis was carried out using the random-effects inverse-variance weighted (IVW) method as the primary approach, while other methods (MR-Egger, weighted median, simple mode, and weighted mode) and multiple sensitivity analyses (heterogeneity analysis, leave-one-out sensitivity analysis, and horizontal pleiotropy analysis) were employed to evaluate the impact of epigenetic age on HF and vice versa. Bidirectional MR analysis of two samples revealed that the epigenetic PhenoAge clock increased the risk of HF [IVW odds ratio (OR) 1.015, 95% confidence interval (CI) 1.002-1.028, P = 0.028 and weighted median OR 1.020, 95% CI 1.001-1.038, P = 0.039]. Other results were not statistically significant.

conclusionsThe bidirectional MR analysis demonstrated a causal link between genetically predicted epigenetic age and HF in individuals of European descent. Further research into epigenetic age in other populations and additional genetic information related to HF is warranted.

Indexed as

Epigenesis, GeneticGenome-Wide Association StudyHeart FailureMendelian Randomization AnalysisAgedAgingHumansPolymorphism, Single NucleotidePrognosisRisk FactorsBidirectional Mendelian randomization (MR) studyCausalityEpigenetic ageGenome-wide association study (GWAS)Heart failure (HF)

Identifiers

PMID37452462
PMCPMC10567637
OpenAlexW4384401276

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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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.