Evidence map›Paper›PMID 17188838›Full record

ArticleGenomics2007

Analysis of tissue-specific differentially methylated regions (TDMs) in humans.

Eiko Kitamura, Jun Igarashi, Aiko Morohashi, Naoko Hida, Toshinori Oinuma, Norimichi Nemoto, Fei Song, Srimoyee Ghosh, William A Held, Chikako Yoshida-Noro and 1 more

Open access · greenAbstract read
In one paragraph

Article in Genomics, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

49 citing papers in PubMed, 91 citations in OpenAlex.

  1. Trial
  2. Article
  3. COPS5 is Essential for Sertoli Cell Function and Male Fertility in Mice.bioRxiv : the preprint server for biology · 2025
    Article
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  9. An evolutionary perspective of DNA methylation patterns in skeletal tissues using a baboon model of osteoarthritis.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2021
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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 2 institutions in 2 countries.

Eiko KitamuraLife Science, Advanced Research Institute for the Sciences and Humanities, Nihon University School of Medicine, Tokyo 173-8610, Japan.
Jun Igarashi
Aiko Morohashi
Naoko Hida
Toshinori Oinuma
Norimichi Nemoto
Fei Song
Srimoyee Ghosh
William A Held
Chikako Yoshida-Noro
Hiroki Nagase
Nihon University · JPRoswell Park Comprehensive Cancer Center · US

Funding

Two-Spirit Films in Indigenous Cancer HealthP30CA016056 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI Christine B. Ambrosone · 1985 to 2026
$116.6M
Analysis and Identification of Skin Cancer in MiceR01ES012249 · NIEHS · ROSWELL PARK CANCER INSTITUTE CORP · PI NAGASE, HIROKI · 2004 to 2008
$2.0M
Sites of Developmental &Tissue-specific DNA MethylationR01CA102423 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI HELD, WILLIAM A · 2004 to 2007
$1.2M
NCI NIH HHS CA102423NCI NIH HHS CA16056NCI NIH HHS P30 CA016056NCI NIH HHS R01 CA102423NCI NIH HHS R01 CA102423-01A1NIEHS NIH HHS R01 ES012249-03
6 · The paper itself

Abstract

Alterations in DNA methylation have been implicated in mammalian development. Hence, the identification of tissue-specific differentially methylated regions (TDMs) is indispensable for understanding its role. Using restriction landmark genomic scanning of six mouse tissues, 150 putative TDMs were identified and 14 were further analyzed. The DNA sequences of the 14 mouse TDMs are analyzed in this study. Six of the human homologous regions show TDMs to both mouse and human and genes in five of these regions have conserved tissue-specific expression: preferential expression in testis. A TDM, DDX4, is further analyzed in nine testis tissues. An increase in methylation of the promoter region is significantly associated with a marked reduction of the gene expression and defects in spermatogenesis, suggesting that hypomethylation of the DDX4 promoter region regulates DDX4 gene expression in spermatogenic cells. Our results indicate that some genomic regions with tissue-specific methylation and expression are conserved between mouse and human and suggest that DNA methylation may have an important role in regulating differentiation and tissue-/cell-specific gene expression of some genes.

Indexed as

DNA MethylationGene Expression RegulationOrgan SpecificityAgedAged, 80 and overAnimalsBase SequenceCpG IslandsDEAD-box RNA HelicasesGenome, HumanHumansMaleMiceMice, Inbred C57BLMiddle AgedSpermatogenesisDDX4 protein, humanDdx4 protein, mouseDEAD-box RNA Helicases

Identifiers

PMID17188838
PMCPMC1847344
OpenAlexW2013223330

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.