Evidence map›Paper›PMID 22186421›Full record

ArticleNeurobiology of disease2012

Increased EID1 nuclear translocation impairs synaptic plasticity and memory function associated with pathogenesis of Alzheimer's disease.

Rugao Liu, Joy X Lei, Chun Luo, Xun Lan, Liying Chi, Panyue Deng, Saobo Lei, Othman Ghribi, Qing Yan Liu

Open access · greenAbstract read
In one paragraph

Article in Neurobiology of disease, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. PROTACs Targeting Epigenetic Proteins.Acta materia medica · 2023
    Article
  7. Article
  8. Rlip76: An Unexplored Player in Neurodegeneration and Alzheimer's Disease?International journal of molecular sciences · 2022
    Review
  9. Metabolic disorder in Alzheimer's disease.Metabolic brain disease · 2021
    Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. The epigenetics of aging and neurodegeneration.Progress in neurobiology · 2015
    Review
  18. Review
  19. Histone-mediated epigenetics in addiction.Progress in molecular biology and translational science · 2014
    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

9 authors at 2 institutions in 2 countries.

Rugao LiuDepartment of Anatomy and Cell Biology, School of Medicine and Health Sciences, University of North Dakota, Grand Forks, ND 58202, USA.
Joy X Lei
Chun Luo
Xun Lan
Liying Chi
Panyue Deng
Saobo Lei
Othman Ghribi
Qing Yan Liu
University of North Dakota · USInstitute for Biological Sciences · CA

Funding

ROS in Episodic Hypoxia-Induced Cardiovascular Dysfunct*R01HL075034 · NHLBI · UNIVERSITY OF NORTH DAKOTA · PI CARR, PATRICK A · 2003 to 2006
$1.3M
ROS in Intermittent Hypoxia-Mediated Neuronal Cell DeathR01NS045829 · NINDS · UNIVERSITY OF NORTH DAKOTA · PI WATT, JOHN ANDREW · 2003 to 2006
$1.2M
NHLBI NIH HHS HL75034NHLBI NIH HHS R01 HL075034NINDS NIH HHS NS45829NINDS NIH HHS R01 NS045829
6 · The paper itself

Abstract

Though loss of function in CBP/p300, a family of CREB-binding proteins, has been causally associated with a variety of human neurological disorders, such as Rubinstein-Taybi syndrome, Huntington's disease and drug addiction, the role of EP300 interacting inhibitor of differentiation 1 (EID1), a CBP/p300 inhibitory protein, in modulating neurological functions remains completely unknown. Through the examination of EID1 expression and cellular distribution, we discovered that there is a significant increase of EID1 nuclear translocation in the cortical neurons of Alzheimer's disease (AD) patient brains compared to that of control brains. To study the potential effects of EID1 on neurological functions associated with learning and memory, we generated a transgenic mouse model with a neuron-specific expression of human EID1 gene in the brain. Overexpression of EID1 led to an increase in its nuclear localization in neurons mimicking that seen in human AD brains. The transgenic mice had a disrupted neurofilament organization and increase of astrogliosis in the cortex and hippocampus. Furthermore, we demonstrated that overexpression of EID1 reduced hippocampal long-term potentiation and impaired spatial learning and memory function in the transgenic mice. Our results indicated that the negative effects of extra nuclear EID1 in transgenic mouse brains are likely due to its inhibitory function on CBP/p300 mediated histone and p53 acetylation, thus affecting the expression of downstream genes involved in the maintenance of neuronal structure and function. Together, our data raise the possibility that alteration of EID1 expression, particularly the increase of EID1 nuclear localization that inhibits CBP/p300 activity in neuronal cells, may play an important role in AD pathogenesis.

Indexed as

Alzheimer DiseaseAnimalsBrainCell Cycle ProteinsCell Line, TumorCell NucleusElectric StimulationGlial Fibrillary Acidic ProteinHistonesHumansIn Vitro TechniquesMaze LearningMembrane PotentialsMembrane ProteinsMemory DisordersMiceCell Cycle ProteinsEID1 protein, humanGlial Fibrillary Acidic ProteinHistonesMembrane ProteinsMicrotubule-Associated ProteinsMtap2 protein, mouseNuclear Proteinsp300-CBP Transcription FactorsPag1 protein, mousePhosphoproteinsPhosphopyruvate HydrataseRepressor ProteinsTumor Suppressor Protein p53

Identifiers

PMID22186421
PMCPMC3276739
OpenAlexW2038239227

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.