Evidence map›Paper›PMID 25061053›Full record

ArticleJournal of Alzheimer's disease : JAD2015

Distinct chronology of neuronal cell cycle re-entry and tau pathology in the 3xTg-AD mouse model and Alzheimer's disease patients.

Alex C Hradek, Hyun-Pil Lee, Sandra L Siedlak, Sandy L Torres, Wooyoung Jung, Ashley H Han, Hyoung-gon Lee

Abstract read
In one paragraph

Article in Journal of Alzheimer's disease : JAD, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

23 citing papers in PubMed, 33 citations in OpenAlex.

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  8. Noise as a cause of neurodegenerative disorders: molecular and cellular mechanisms.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
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  20. CDT2-controlled cell cycle reentry regulates the pathogenesis of Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2019
    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

7 authors at 2 institutions in 1 country.

Alex C HradekDepartment of Pathology, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
Hyun-Pil LeeDepartment of Pathology, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
Sandra L SiedlakDepartment of Pathology, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
Sandy L TorresDepartment of Pathology, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
Wooyoung JungDepartment of Pathology, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
Ashley H HanDepartment of Pathology, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
Hyoung-gon LeeDepartment of Pathology, Case Western Reserve University School of Medicine, Cleveland, OH, USA.
University School · USCase Western Reserve University · US

Funding

Role of Cell Cycle in NeurodegenerationR01AG028679 · NIA · CASE WESTERN RESERVE UNIVERSITY · PI LEE, HYOUNG-GON · 2008 to 2012
$1.6M
NIA NIH HHS AG028679NIA NIH HHS R01 AG028679
6 · The paper itself

Abstract

Cell cycle re-entry in Alzheimer's disease (AD) has emerged as an important pathological mechanism in the progression of the disease. This appearance of cell cycle related proteins has been linked to tau pathology in AD, but the causal and temporal relationship between the two is not completely clear. In this study, we found that hyperphosphorylated retinoblastoma protein (ppRb), a key regulator for G1/S transition, is correlated with a late marker for hyperphosphorylation of tau but not with other early markers for tau alteration in the 3xTg-AD mouse model. However, in AD brains, ppRb can colocalize with both early and later markers for tau alterations, and can often be found singly in many degenerating neurons, indicating the distinct development of pathology between the 3xTg-AD mouse model and human AD patients. The conclusions of this study are two-fold. First, our findings clearly demonstrate the pathological link between the aberrant cell cycle re-entry and tau pathology. Second, the chronological pattern of cell cycle re-entry with tau pathology in the 3xTg-AD mouse is different compared to AD patients suggesting the distinct pathogenic mechanism between the animal AD model and human AD patients.

Indexed as

AgedAged, 80 and overAlzheimer DiseaseAnimalsBrainCell CycleDisease Models, AnimalDisease ProgressionHumansMice, TransgenicNeurofibrillary TanglesNeuronsPhosphorylationRetinoblastoma Proteintau ProteinsMAPT protein, humanMapt protein, mouseRetinoblastoma Proteintau ProteinsAlzheimer's diseaseanimal modelcell cycleretinoblastoma protein (Rb)tautransgenic mouse

Identifiers

PMID25061053
PMCPMC5944600
OpenAlexW780999921

What OpenQuestion holds

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LicenceTDM
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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.