Evidence map›Paper›PMID 22375010›Full record

ArticleThe Journal of biological chemistry2012

Krüppel-like factor 11 differentially couples to histone acetyltransferase and histone methyltransferase chromatin remodeling pathways to transcriptionally regulate dopamine D2 receptor in neuronal cells.

Seungmae Seo, Gwen Lomberk, Angela Mathison, Navtej Buttar, Jewel Podratz, Ezequiel Calvo, Juan Iovanna, Stephen Brimijoin, Anthony Windebank, Raul Urrutia

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

32 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Hypermethylation ofOxidative medicine and cellular longevity · 2018
    Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. 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 4 institutions in 3 countries.

Seungmae SeoMayo Graduate School, Mayo Clinic, Rochester, Minnesota 55905, USA.
Gwen Lomberk
Angela Mathison
Navtej Buttar
Jewel Podratz
Ezequiel Calvo
Juan Iovanna
Stephen Brimijoin
Anthony Windebank
Raul Urrutia
Mayo Clinic · USCentre hospitalier de l'Université Laval · CAInserm · FRSociety for Neuroscience · US

Funding

PILOT AND FEASIBILTY PROGRAMP30DK084567 · NIDDK · MAYO CLINIC ROCHESTER · PI Tamas Ordog · 2009 to 2026
$22.2M
ZINC FINGER GENES AND PANCREATIC CELL GROWTHR01DK052913 · NIDDK · MEDICAL COLLEGE OF WISCONSIN · PI LOMBERK, GWEN, URRUTIA, RAUL A. · 1998 to 2023
$7.0M
Growth Regulatory Mechanisms of KLF in Barrett's EpitheliumK08DK076845 · NIDDK · MAYO CLINIC ROCHESTER · PI BUTTAR, NAVTEJ S · 2007 to 2011
$686k
The Role of Zinc Finger Genes in Pancreatic Cell GrowthR56DK052913 · NIDDK · MAYO CLINIC ROCHESTER · PI URRUTIA, RAUL A. · 2008 to 2008
$291k
Combinational Chemoprevention of Esophageal Adenocarcin*R03CA110022 · NCI · MAYO CLINIC · PI BUTTAR, NAVTEJ S · 2004 to 2005
$148k
NCI NIH HHS CA110022-01NCI NIH HHS R03 CA110022NIDDK NIH HHS DK52913NIDDK NIH HHS DK76845NIDDK NIH HHS K08 DK076845NIDDK NIH HHS P30 DK084567NIDDK NIH HHS P30DK084567NIDDK NIH HHS R01 DK052913NIDDK NIH HHS R56 DK052913
6 · The paper itself

Abstract

The importance of Krüppel-like factor (KLF)-mediated transcriptional pathways in the biochemistry of neuronal differentiation has been recognized relatively recently. Elegant studies have revealed that KLF proteins are important regulators of two major molecular and cellular processes critical for neuronal cell differentiation: neurite formation and the expression of neurotransmitter-related genes. However, whether KLF proteins mediate these key processes in a separate or coordinated fashion remains unknown. Moreover, knowledge on the contribution of chromatin dynamics to the biochemical mechanisms utilized by these proteins to perform their function is absent. Here we report the characterization of two antagonistic, chromatin-mediated mechanisms by which KLF11, also known as TIEG2 (transforming growth factor-β-inducible early gene 2) and MODY VII (maturity onset diabetes of the young VII), regulates transcription of the fopamine D2 receptor (Drd2) gene. First, KLF11 activates transcription by binding to a distinct Sp-KLF site within the Drd2 promoter (-98 to -94) and recruiting the p300 histone acetyltransferase. Second, Drd2 transcriptional activation is partially antagonized by heterochromatin protein 1 (HP1), the code reader for histone H3 lysine 9 methylation. Interestingly, KLF11 regulates neurotransmitter receptor gene expression in differentiating neuronal cell populations without affecting neurite formation. Overall, these studies highlight histone methylation and acetylation as key biochemical mechanisms modulating KLF-mediated neurotransmitter gene transcription. These data extend our knowledge of chromatin-mediated biochemical events that maintain key phenotypic features of differentiated neuronal cells.

Indexed as

AnimalsApoptosis Regulatory ProteinsBase SequenceCell Cycle ProteinsCell DifferentiationChromatinDopaminergic NeuronsDown-RegulationHistone AcetyltransferasesHistone-Lysine N-MethyltransferaseHistone MethyltransferasesHomeostasisHumansMolecular Sequence DataNeuritesPC12 CellsApoptosis Regulatory ProteinsCell Cycle ProteinsChromatinHistone AcetyltransferasesHistone-Lysine N-MethyltransferaseHistone MethyltransferasesKLF11 protein, humanReceptors, Dopamine D2Repressor Proteins

Identifiers

PMID22375010
PMCPMC3339994
OpenAlexW2060375373

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.