Evidence map›Paper›PMID 23938174›Full record

ArticleSchizophrenia research2013

DNA-methylation gene network dysregulation in peripheral blood lymphocytes of schizophrenia patients.

J Auta, R C Smith, E Dong, P Tueting, H Sershen, S Boules, A Lajtha, J Davis, A Guidotti

Open access · hybridAbstract read
In one paragraph

Article in Schizophrenia research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.6field-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

31 citing papers in PubMed, 70 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. The Epigenetic Basis of Individuality.Current opinion in behavioral sciences · 2019
    Article
  14. The Potential Role of Regulatory Genes (Frontiers in genetics · 2019
    Article
  15. Article
  16. Review
  17. Article
  18. Epigenetic Basis of Mental Illness.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2016
    Review
  19. Epigenetic mechanisms in neurogenesis.Nature reviews. Neuroscience · 2016
    Review
  20. Review
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 at 3 institutions in 1 country.

J AutaPsychiatric Institute, Department of Psychiatry, College of Medicine, University of Illinois at Chicago, United States. Electronic address: jauta@psych.uic.edu.
R C Smith
E Dong
P Tueting
H Sershen
S Boules
A Lajtha
J Davis
A Guidotti
University of Illinois Chicago · USNathan Kline Institute for Psychiatric Research · USNew York University · US

Funding

Nicotinic receptor stimulation and epigenetic regulation of GABAergic function.R01MH093348 · NIMH · UNIVERSITY OF ILLINOIS AT CHICAGO · PI GUIDOTTI, ALESSANDRO · 2011 to 2015
$1.9M
Epigenetic Markers For Development of SchizophreniaR01MH101043 · NIMH · UNIVERSITY OF ILLINOIS AT CHICAGO · PI GUIDOTTI, ALESSANDRO · 2013 to 2015
$595k
NIMH NIH HHS 1R01MH093348-01A1NIMH NIH HHS 1R01MH101043-01NIMH NIH HHS R01 MH101043
6 · The paper itself

Abstract

The epigenetic dysregulation of the brain genome associated with the clinical manifestations of schizophrenia (SZ) includes altered DNA promoter methylation of several candidate genes. We and others have reported that two enzymes that belong to the DNA-methylation/demethylation network pathways-DNMT1 (DNA-methyltransferase) and ten-eleven translocator-1(TET1) methylcytosine deoxygenase are abnormally increased in corticolimbic structures of SZ postmortem brain. The objective of this study was to investigate whether the expression of these components of the DNA-methylation-demethylation pathways known to be altered in the brain of SZ patients are also altered in peripheral blood lymphocytes (PBL). The data show that increases in DNMT1 and TET1 and in glucocorticoid receptor (GCortR) and brain derived neurotrophic factor (BDNF) mRNAs in PBL of SZ patients are comparable to those reported in the brain of SZ patients. The finding that the expressions of DNMT1 and TET1 are increased and SZ candidate genes such as BDNF and GCortR are altered in the same direction in both the brain and PBL together with recent studies showing highly correlated patterns of DNA methylation across the brain and blood, support the hypothesis that a common epigenetic dysregulation may be operative in the brain and peripheral tissues of SZ patients.

Indexed as

Gene Regulatory NetworksAdultBrain-Derived Neurotrophic FactorDNA-Binding ProteinsDNA (Cytosine-5-)-Methyltransferase 1DNA (Cytosine-5-)-MethyltransferasesDNA MethylationFemaleHumansLymphocytesMaleMiddle AgedMixed Function OxygenasesProto-Oncogene ProteinsReceptors, GlucocorticoidRNA, MessengerBrain-Derived Neurotrophic FactorDNA-Binding ProteinsDNA (Cytosine-5-)-Methyltransferase 1DNA (Cytosine-5-)-MethyltransferasesDNMT1 protein, humanMixed Function OxygenasesProto-Oncogene ProteinsReceptors, GlucocorticoidRNA, MessengerTET1 protein, humanBrain derived neurotrophic factor (BDNF)DNA demethylationDNA methyltransferase (DNMT)EpigeneticGlucocorticoid receptor (GCortR)Ten-eleven-translocation hydroxylase (TET)

Identifiers

PMID23938174
PMCPMC4121849
OpenAlexW2076390495

What OpenQuestion holds

Textmetadata
LicenceTDM
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.