Evidence map›Paper›PMID 23737459›Full record

ArticleEMBO molecular medicine2013

Tyrosine kinase inhibition increases functional parkin-Beclin-1 interaction and enhances amyloid clearance and cognitive performance.

Irina Lonskaya, Michaeline L Hebron, Nicole M Desforges, Alexander Franjie, Charbel E-H Moussa

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in EMBO molecular medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02921477 (Open Label Study for the Use of Tyrosine Kinase Inhibitors for Treatment of Cognitive Decline Due to Degenerative Dementias), which is not on this map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
5.6field-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.

NCT02921477 phase1unknown statusnot on this mapstarted 2016, after this paper: background citation

Open Label Study for the Use of Tyrosine Kinase Inhibitors for Treatment of Cognitive Decline Due to Degenerative Dementias

TypeinterventionalSponsorNeurological Associates of West Los AngelesRan2016 to 2025Enrolled150ConditionsMild Cognitive Impairment, DementiaArmsbosutinib
3 · Its place in the literature

Who cites it

84 citing papers in PubMed, 139 citations in OpenAlex.

  1. Trial
  2. Long-Term Safety and Clinical Effects of Nilotinib in Parkinson's Disease.Movement disorders : official journal of the Movement Disorder Society · 2021
    Trial
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  7. Review
  8. Article
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  12. Article
  13. Review
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  17. Lewy Body Dementia: An Overview of Promising Therapeutics.Current neurology and neuroscience reports · 2023
    Review
  18. Article
  19. Review
  20. Article

24 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 1 country.

Irina LonskayaDepartment of Neuroscience, Laboratory for Dementia and Parkinsonism, Georgetown University Medical Center, Washington, DC, USA.
Michaeline L Hebron
Nicole M Desforges
Alexander Franjie
Charbel E-H Moussa
Georgetown University · USGeorgetown University Medical Center · US

Funding

PHS HHS NIA 30378
6 · The paper itself

Abstract

Tyrosine kinase inhibitors (TKIs) are effective therapies for leukaemia. Alzheimer is a neurodegenerative disease characterized by accumulation of β-amyloid (plaques) and hyper-phosphorylated Tau (tangles). Here we show that AD animals have high levels of insoluble parkin and decreased parkin-Beclin-1 interaction, while peripheral administration of TKIs, including Nilotinib and Bosutinib, increases soluble parkin leading to amyloid clearance and cognitive improvement. Blocking Beclin-1 expression with shRNA or parkin deletion prevents tyrosine kinase (TK) inhibition-induced amyloid clearance, suggesting that functional parkin-Beclin-1 interaction mediates amyloid degradation. Isolation of autophagic vacuoles (AVs) in AD mouse brain shows accumulation of parkin and amyloid, consistent with previous results in AD brains, while Bosutinib and Nilotinib increase parkin-Beclin-1 interaction and result in protein deposition in the lysosome. These data suggest that decreased parkin solubility impedes parkin-Beclin-1 interaction and amyloid clearance. We identified two FDA-approved anti-cancer drugs as potential treatment for AD.

Indexed as

Amyloid beta-PeptidesAniline CompoundsAnimalsAntineoplastic AgentsApoptosis Regulatory ProteinsBeclin-1BrainCognitionCognition DisordersHumansMembrane ProteinsMiceNeurodegenerative DiseasesNitrilesPhosphorylationProtein-Tyrosine KinasesAmyloid beta-PeptidesAniline CompoundsAntineoplastic AgentsApoptosis Regulatory ProteinsBeclin-1BECN1 protein, humanBecn1 protein, mousebosutinibMembrane ProteinsnilotinibNitrilesparkin proteinProtein-Tyrosine KinasesPyrimidinesQuinolinesRNA, Small Interferingtau ProteinsUbiquitin-Protein LigasesautophagyparkinTau phosphorylationtyrosine kinaseβ-amyloid

Identifiers

PMID23737459
PMCPMC3944464
OpenAlexW1883048423

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.