Evidence map›Paper›PMID 35574972›Full record

ArticleEpigenetics2022

Birth weight and maternal energy status during pregnancy as predictors of epigenetic age acceleration in young adults from metropolitan Cebu, Philippines.

Christopher W Kuzawa, Calen P Ryan, Linda S Adair, Nanette R Lee, Delia B Carba, Julia L MacIsaac, Kristy Dever, Parmida Atashzay, Michael S Kobor, Thomas W McDade

Open access · greenAbstract read
In one paragraph

Article in Epigenetics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

16 citing papers in PubMed, 19 citations in OpenAlex.

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  13. Association between infectious exposures in infancy and epigenetic age acceleration in young adulthood in metropolitan Cebu, Philippines.American journal of human biology : the official journal of the Human Biology Council · 2023
    Article
  14. Article
  15. Biomarkers of aging through the life course: A Recent Literature Update.Current opinion in epidemiology and public health · 2023
    Article
  16. 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

10 authors at 6 institutions in 3 countries.

Christopher W KuzawaDepartment of Anthropology, Northwestern University, Evanston, USA.
Calen P RyanButler Columbia Aging Center, Department of Epidemiology, Columbia University Mailman School of Public Health.
Linda S AdairDepartment of Nutrition, Gillings School of Global Public Health, University of North Carolina at Chapel Hill.
Nanette R LeeUSC-Office of Population Studies Foundation, University of San Carlos, Talamban, Cebu City.
Delia B CarbaUSC-Office of Population Studies Foundation, University of San Carlos, Talamban, Cebu City.
Julia L MacIsaacDepartment of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada.
Kristy DeverDepartment of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada.
Parmida AtashzayDepartment of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada.
Michael S KoborDepartment of Medical Genetics, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada.
Thomas W McDadeDepartment of Anthropology, Northwestern University, Evanston, USA.
University of British Columbia · CAFoundation University · PHNorthwestern University · USBC Children's Hospital · CAColumbia University · USUniversity of North Carolina at Chapel Hill · US

Funding

Research Services CoreP2CHD050924 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KAREN B GUZZO · 2015 to 2026
$9.6M
Lifecourse determinants and outcomes of epigenetic age acceleration across two generationsR01AG061006 · NIA · NORTHWESTERN UNIVERSITY · PI KUZAWA, CHRISTOPHER · 2019 to 2023
$2.6M
Modeling the Developmental Origins of Adult Disease Risk FactorsR01HD054501 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ADAIR, LINDA S · 2008 to 2012
$2.0M
Obesity development and CVD risk factor--Filipino womenR01HL085144 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ADAIR, LINDA S · 2006 to 2009
$1.9M
NHLBI NIH HHS R01 HL085144NIA NIH HHS R01 AG061006NICHD NIH HHS P2C HD050924NICHD NIH HHS R01 HD054501
6 · The paper itself

Abstract

Epigenetic clocks quantify regular changes in DNA methylation that occur with age, or in relation to biomarkers of ageing, and are strong predictors of morbidity and mortality. Here, we assess whether measures of fetal nutrition and growth that predict adult chronic disease also predict accelerated biological ageing in young adulthood using a suite of commonly used epigenetic clocks. Data come from the Cebu Longitudinal Health and Nutrition Survey (CLHNS), a long-running cohort followed since birth in metropolitan Cebu, Philippines. Past work has shown that birth weight (BW) and the mother's arm fat during pregnancy (a measure of pregnancy energy status) relate inversely to health outcomes in the CLHNS but primarily in males. Genome-wide DNA methylation was assessed in whole blood using the Infinium EPIC array. Participants included males (n=895) and females (n=803) measured in 2005 (20.8-22.5 years). Clocks included the Hannum and Horvath clocks trained on chronological age, the DNAmPhenoAge and DNAmGrimAge clocks trained on clinical biomarkers, the Dunedin pace of ageing (DunedinPACE) clock trained on longitudinal changes in ageing biomarkers, and the DNAmTL clock trained on leukocyte telomere length. In males, lower BW predicted advanced biological ageing using the Hannum, DNAmPhenoAge, DunedinPoAm, and DNAmTL clocks. In contrast, BW did not predict any clock in female participants. Participants' mothers' pregnancy arm fat only predicted DNAmTL in males. These findings suggest that epigenetic clocks are a useful tool for gauging long-term outcomes predicted by fetal growth, and add to existing evidence in the CLHNS for sex differences in these relationships.

Indexed as

CebusDNA MethylationAccelerationAdultAgingAnimalsBirth WeightEpigenesis, GeneticFemaleHumansMalePhilippinesPregnancyYoung AdultageingDOHaDepigenetic clockspregnancysenescence

Identifiers

PMID35574972
PMCPMC9586628
OpenAlexW4280538332

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.