Evidence map›Paper›PMID 22610403›Full record

ReviewMolecules and cells2012

PINK1 as a molecular checkpoint in the maintenance of mitochondrial function and integrity.

Hyongjong Koh, Jongkyeong Chung

Open access · bronzeAbstract readReview
In one paragraph

Review in Molecules and cells, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

22 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. PINK1 Inhibits Multimeric Aggregation and Signaling of MAVS and MAVS-Dependent Lung Pathology.American journal of respiratory cell and molecular biology · 2021
    Article
  6. The Mitochondrial Hsp90 TRAP1 and Alzheimer's Disease.Frontiers in molecular biosciences · 2021
    Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Emerging functional cross-talk between the Keap1-Nrf2 system and mitochondria.Journal of clinical biochemistry and nutrition · 2015
    Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  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

2 authors at 2 institutions in 1 country.

Hyongjong KohDepartment of Pharmacology, Mitochondria Hub Regulation Center (MHRC), Dong-A University College of Medicine, Busan 602-714, Korea. hjkoh@dau.ac.kr
Jongkyeong Chung
Dong-A University · KRSeoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Parkinson's disease (PD), the most prevalent neurodegenerative movement disorder, is characterized by an age-dependent selective loss of dopaminergic (DA) neurons. Although most PD cases are sporadic, more than 20 responsible genes in familial cases were identified recently. Genetic studies using Drosophila models demonstrate that PINK1, a mitochondrial kinase encoded by a PD-linked gene PINK1, is critical for maintaining mitochondrial function and integrity. This suggests that mitochondrial dysfunction is the main cause of PD pathogenesis. Further genetic and cell biological studies revealed that PINK1 recruits Parkin, an E3 ubiquitin ligase encoded by another PD-linked gene parkin, to mitochondria and regulates the mitochondrial remodeling process via the Parkin-mediated ubiquitination of various mitochondrial proteins. PINK1 also directly phosphorylates the mitochondrial proteins Miro and TRAP1, subsequently inhibiting mitochondrial transport and mitochondrial oxidative damage, respectively. Moreover, recent Drosophila genetic analyses demonstrate that the neuroprotective molecules Sir2 and FOXO specifically complement mitochondrial dysfunction and DA neuron loss in PINK1 null mutants, suggesting that Sir2 and FOXO protect mitochondria and DA neurons downstream of PINK1. Collectively, these recent results suggest that PINK1 plays multiple roles in mitochondrial quality control by regulating its mitochondrial, cytosolic, and nuclear targets.

Indexed as

AnimalsDrosophila ProteinsForkhead Transcription FactorsHistone DeacetylasesHumansMitochondriaMutationParkinson DiseaseProtein Serine-Threonine KinasesPTEN-Induced Putative KinaseSirtuinsUbiquitinationUbiquitin-Protein LigasesDrosophila ProteinsForkhead Transcription FactorsFOXO protein, DrosophilaHistone Deacetylasespark protein, DrosophilaPINK1 protein, DrosophilaProtein Serine-Threonine KinasesPTEN-Induced Putative KinaseSirt2 protein, DrosophilaSirtuinsUbiquitin-Protein Ligases

Identifiers

PMID22610403
PMCPMC3887784
OpenAlexW2027722354

What OpenQuestion holds

Textmetadata
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.