Evidence map›Paper›PMID 32929029›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Netrin1 deficiency activates MST1 via UNC5B receptor, promoting dopaminergic apoptosis in Parkinson's disease.

Eun Hee Ahn, Seong Su Kang, Qi Qi, Xia Liu, Keqiang Ye

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Endothelial UNC5B regulates blood‑retinal barrier homeostasis.International journal of molecular medicine · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Science advances · 2025
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Circulating blood circular RNA in Parkinson's Disease; a systematic study.medRxiv : the preprint server for health sciences · 2024
    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

5 authors at 1 institution in 1 country.

Eun Hee AhnDepartment of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322.ORCID 0000-0002-1833-6720
Seong Su KangDepartment of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322.
Qi QiDepartment of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322.
Xia LiuDepartment of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322.
Keqiang YeDepartment of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA 30322 kye@emory.edu.ORCID 0000-0002-7657-8154
Emory University · US

Funding

Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone (IMPROVE)UL1TR002378 · NCATS · EMORY UNIVERSITY · PI Andres J Garcia, Elizabeth O. Ofili · 2017 to 2026
$92.1M
Molecular Regulation of AEP during AgeingRF1AG051538 · NIA · EMORY UNIVERSITY · PI YE, KEQIANG · 2016 to 2016
$3.4M
NCATS NIH HHS UL1 TR002378NIA NIH HHS RF1 AG051538
6 · The paper itself

Abstract

The Hippo (MST1/2) pathway plays a critical role in restricting tissue growth in adults and modulating cell proliferation, differentiation, and migration in developing organs. Netrin1, a secreted laminin-related protein, is essential for nervous system development. However, the mechanisms underlying MST1 regulation by the extrinsic signals remain unclear. Here, we demonstrate that Netrin1 reduction in Parkinson's disease (PD) activates MST1, which selectively binds and phosphorylates netrin receptor UNC5B on T428 residue, promoting its apoptotic activation and dopaminergic neuronal loss. Netrin1 deprivation stimulates MST1 activation and interaction with UNC5B, diminishing YAP levels and escalating cell deaths. Knockout of UNC5B abolishes netrin depletion-induced dopaminergic loss, whereas blockade of MST1 phosphorylating UNC5B suppresses neuronal apoptosis. Remarkably, Netrin1 is reduced in PD patient brains, associated with MST1 activation and UNC5B T428 phosphorylation, which is accompanied by YAP reduction and apoptotic activation. Hence, Netrin1 regulates Hippo (MST1) pathway in dopaminergic neuronal loss in PD via UNC5B receptor.

Indexed as

ApoptosisAmino Acid MotifsAnimalsCell LineCell ProliferationDopaminergic NeuronsHippo KinasesHumansMiceMice, KnockoutNetrin-1Netrin ReceptorsParkinson DiseasePhosphorylationProtein Serine-Threonine KinasesHippo KinasesNetrin-1Netrin ReceptorsNtn1 protein, mouseProtein Serine-Threonine KinasesStk4 protein, mouseUnc5b protein, mouseDCCHippo/LATS/YAP signalingNetrin1neuronal apoptosisUNC5B receptor

Identifiers

PMID32929029
PMCPMC7533679
OpenAlexW3087176157

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.