Evidence map›Paper›PMID 31366909›Full record

ArticleNature communications2019

Cell-type-specific resolution epigenetics without the need for cell sorting or single-cell biology.

Elior Rahmani, Regev Schweiger, Brooke Rhead, Lindsey A Criswell, Lisa F Barcellos, Eleazar Eskin, Saharon Rosset, Sriram Sankararaman, Eran Halperin

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed, 3 pooled it
–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

100 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  4. Beyond Deterministic Fetal Programming: Intrauterine Exposures and the Multifactorial Origins of Adiposity.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2026
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40 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

9 authors.

Elior RahmaniDepartment of Computer Science, University of California, Los Angeles, Los Angeles, CA, 90095, USA. elior.rahmani@gmail.com.ORCID http://orcid.org/0000-0002-9017-2070
Regev SchweigerBlavatnik School of Computer Science, Tel Aviv University, Tel Aviv, 6997801, Israel.
Brooke RheadComputational Biology Graduate Group, University of California, Berkeley, Berkeley, CA, 94720, USA.
Lindsey A CriswellRussell/Engleman Rheumatology Research Center, Department of Medicine, University of California, San Francisco, San Francisco, CA, 94143, USA.
Lisa F BarcellosSchool of Public Health, University of California, Berkeley, Berkeley, CA, 94720, USA.
Eleazar EskinDepartment of Computer Science, University of California, Los Angeles, Los Angeles, CA, 90095, USA.
Saharon RossetDepartment of Statistics, Tel Aviv University, Tel Aviv, 6997801, Israel.
Sriram SankararamanDepartment of Computer Science, University of California, Los Angeles, Los Angeles, CA, 90095, USA.
Eran HalperinDepartment of Computer Science, University of California, Los Angeles, Los Angeles, CA, 90095, USA. ehalperin@cs.ucla.edu.ORCID http://orcid.org/0000-0002-2373-3691

Funding

RESOURCE-BASED CENTER FOR THE ADVANCEMENT OF PRECISION MEDICINE IN RHEUMATOLOGYP30AR070155 · NIAMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Mary C Nakamura · 2016 to 2026
$8.2M
Developing a Pathway from Genetic Locus to Gene for Complex Traits in RodentsR01MH115979 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FLINT, JONATHAN · 2018 to 2022
$3.5M
Statistical Models for Dissecting Human Population Admixture and its Role in Evolution and DiseaseR35GM125055 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SANKARARAMAN, SRIRAM · 2017 to 2021
$1.6M
Statistical methods to infer structure and impact of ancient admixtureR00GM111744 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SANKARARAMAN, SRIRAM · 2016 to 2017
$498k
NIAMS NIH HHS P30 AR070155NIGMS NIH HHS R00 GM111744NIGMS NIH HHS R35 GM125055NIMH NIH HHS R01 MH115979
6 · The paper itself

Abstract

High costs and technical limitations of cell sorting and single-cell techniques currently restrict the collection of large-scale, cell-type-specific DNA methylation data. This, in turn, impedes our ability to tackle key biological questions that pertain to variation within a population, such as identification of disease-associated genes at a cell-type-specific resolution. Here, we show mathematically and empirically that cell-type-specific methylation levels of an individual can be learned from its tissue-level bulk data, conceptually emulating the case where the individual has been profiled with a single-cell resolution and then signals were aggregated in each cell population separately. Provided with this unprecedented way to perform powerful large-scale epigenetic studies with cell-type-specific resolution, we revisit previous studies with tissue-level bulk methylation and reveal novel associations with leukocyte composition in blood and with rheumatoid arthritis. For the latter, we further show consistency with validation data collected from sorted leukocyte sub-types.

Indexed as

Arthritis, RheumatoidCell SeparationComputational BiologyCpG IslandsDNA MethylationEpigenesis, GeneticHumansLeukocyte CountLeukocytesSingle-Cell Analysis

Identifiers

PMID31366909
PMCPMC6668473

What OpenQuestion holds

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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 OpenQuestion graph.