Evidence map›Paper›PMID 27357171›Full record

ArticleBioinformatics (Oxford, England)2016

Estimating and testing high-dimensional mediation effects in epigenetic studies.

Haixiang Zhang, Yinan Zheng, Zhou Zhang, Tao Gao, Brian Joyce, Grace Yoon, Wei Zhang, Joel Schwartz, Allan Just, Elena Colicino and 6 more

Abstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 114 papers.

0numbers the graph read from it
0cells of the map it votes in
114citing papers in PubMed
–field-weighted citation impact
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

114 citing papers in PubMed.

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  12. Bayesian Image Mediation Analysis.Journal of the American Statistical Association · 2026
    Article
  13. Article
  14. Integrative Analysis of Multimodal Omics Data.Annual review of statistics and its application · 2026
    Article
  15. Article
  16. Article
  17. Article
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  19. Article
  20. Microbiome mediation analysis: methods, assumptions, and practical considerations.Frontiers in cellular and infection microbiology · 2026
    Review

54 more citing papers are in PubMed but not listed here.

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

16 authors.

Haixiang ZhangCenter for Applied Mathematics, Tianjin University, Tianjin 300072, China.
Yinan ZhengDepartment of Preventive Medicine.
Zhou ZhangDepartment of Preventive Medicine.
Tao GaoDepartment of Preventive Medicine.
Brian JoyceDepartment of Preventive Medicine.
Grace YoonDepartment of Statistics, Northwestern University, Chicago, IL 60611, USA.
Wei ZhangDepartment of Preventive Medicine.
Joel SchwartzDepartment of Environmental Health, Harvard University, Boston, MA 02115, USA.
Allan JustDepartment of Preventive Medicine, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
Elena ColicinoDepartment of Environmental Health, Harvard University, Boston, MA 02115, USA.
Pantel VokonasVeterans Affairs Boston Healthcare System and Boston University School of Medicine, VA Normative Aging Study, Boston, MA 02118, USA.
Lihui ZhaoDepartment of Preventive Medicine.
Jinchi LvData Sciences and Operations Department, University of Southern California, Los Angeles, CA 90089, USA.
Andrea BaccarelliDepartment of Environmental Health, Harvard University, Boston, MA 02115, USA.
Lifang HouDepartment of Preventive Medicine.
Lei LiuDepartment of Preventive Medicine.

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI LEONIDAS C. PLATANIAS · 1993 to 2026
$153.9M
Translational Research Support CoreP30ES000002 · NIEHS · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI JAIME ELIZABETH HART · 1985 to 2026
$44.6M
Epigenetic Effects of Particles and Metals on Cardiac Health of an Aging CohortR01ES015172 · NIEHS · HARVARD SCHOOL OF PUBLIC HEALTH · PI SCHWARTZ, JOEL D · 2006 to 2015
$4.8M
BPA, Phthalates & Stress: Mechanisms and Interactions for Childhood ObesityR01ES021357 · NIEHS · HARVARD SCHOOL OF PUBLIC HEALTH · PI BACCARELLI, ANDREA, WRIGHT, ROBERT O · 2012 to 2016
$3.3M
Molecular and Epigenetic Mitochondriomics of Air Particles, Lead and CognitionR01ES021733 · NIEHS · HARVARD SCHOOL OF PUBLIC HEALTH · PI BACCARELLI, ANDREA · 2012 to 2015
$2.4M
Prenatal Exposure to Endocrine Disrupters, DNA Methylation, and Childhood ObesityR00ES023450 · NIEHS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI JUST, ALLAN C. · 2016 to 2018
$747k
NCI NIH HHS P30 CA060553NIEHS NIH HHS P30 ES000002NIEHS NIH HHS R00 ES023450NIEHS NIH HHS R01 ES015172NIEHS NIH HHS R01 ES021357NIEHS NIH HHS R01 ES021733
6 · The paper itself

Abstract

motivationHigh-dimensional DNA methylation markers may mediate pathways linking environmental exposures with health outcomes. However, there is a lack of analytical methods to identify significant mediators for high-dimensional mediation analysis.

resultsBased on sure independent screening and minimax concave penalty techniques, we use a joint significance test for mediation effect. We demonstrate its practical performance using Monte Carlo simulation studies and apply this method to investigate the extent to which DNA methylation markers mediate the causal pathway from smoking to reduced lung function in the Normative Aging Study. We identify 2 CpGs with significant mediation effects. AVAILABILITY AND IMPLEMENTATION: R package, source code, and simulation study are available at https://github.com/YinanZheng/HIMA CONTACT: lei.liu@northwestern.edu.

Indexed as

DNA MethylationEpigenomicsAgingHumansMonte Carlo MethodSmoking

Identifiers

PMID27357171
PMCPMC5048064

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.