Evidence map›Paper›PMID 30799274›Full record

ArticleStem cell reports2019

Modeling G2019S-LRRK2 Sporadic Parkinson's Disease in 3D Midbrain Organoids.

Hongwon Kim, Hyeok Ju Park, Hwan Choi, Yujung Chang, Hanseul Park, Jaein Shin, Junyeop Kim, Christopher J Lengner, Yong Kyu Lee, Jongpil Kim

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 202 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
202citing papers in PubMed, 2 pooled it
30.2field-weighted citation impact, top 1% 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

202 citing papers in PubMed, 2 syntheses or guidelines pooled it, 341 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. Species-dependent activities of the PINK1-parkin axis.Translational neurodegeneration · 2026
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  8. Parkinson's Disease Patient-Specific Striatum Organoids Show Hallmarks of Increased Inflammation.Movement disorders : official journal of the Movement Disorder Society · 2026
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142 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

10 authors at 1 institution in 2 countries.

Hongwon KimLaboratory of Stem Cells & Cell Reprogramming, Department of Biomedical Engineering (BK21Plus Team), Center for Regenerative Medicine, BK21Plus Team for Regenerative Medicine, Dongguk University, Pildong-ro 1-gil 30, Jung-gu, Seoul 04620, Republic of Korea.
Hyeok Ju ParkDatabase Laboratory, Department of Computer Science and Engineering, Dongguk University, Pildong-ro 1-gil 30, Jung-gu, Seoul 04620, Republic of Korea.
Hwan ChoiLaboratory of Stem Cells & Cell Reprogramming, Department of Biomedical Engineering (BK21Plus Team), Center for Regenerative Medicine, BK21Plus Team for Regenerative Medicine, Dongguk University, Pildong-ro 1-gil 30, Jung-gu, Seoul 04620, Republic of Korea.
Yujung ChangLaboratory of Stem Cells & Cell Reprogramming, Department of Biomedical Engineering (BK21Plus Team), Center for Regenerative Medicine, BK21Plus Team for Regenerative Medicine, Dongguk University, Pildong-ro 1-gil 30, Jung-gu, Seoul 04620, Republic of Korea.
Hanseul ParkLaboratory of Stem Cells & Cell Reprogramming, Department of Biomedical Engineering (BK21Plus Team), Center for Regenerative Medicine, BK21Plus Team for Regenerative Medicine, Dongguk University, Pildong-ro 1-gil 30, Jung-gu, Seoul 04620, Republic of Korea.
Jaein ShinLaboratory of Stem Cells & Cell Reprogramming, Department of Biomedical Engineering (BK21Plus Team), Center for Regenerative Medicine, BK21Plus Team for Regenerative Medicine, Dongguk University, Pildong-ro 1-gil 30, Jung-gu, Seoul 04620, Republic of Korea.
Junyeop KimLaboratory of Stem Cells & Cell Reprogramming, Department of Biomedical Engineering (BK21Plus Team), Center for Regenerative Medicine, BK21Plus Team for Regenerative Medicine, Dongguk University, Pildong-ro 1-gil 30, Jung-gu, Seoul 04620, Republic of Korea.
Christopher J LengnerDepartment of Biomedical Sciences, School of Veterinary Medicine and Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
Yong Kyu LeeDatabase Laboratory, Department of Computer Science and Engineering, Dongguk University, Pildong-ro 1-gil 30, Jung-gu, Seoul 04620, Republic of Korea.
Jongpil KimLaboratory of Stem Cells & Cell Reprogramming, Department of Biomedical Engineering (BK21Plus Team), Center for Regenerative Medicine, BK21Plus Team for Regenerative Medicine, Dongguk University, Pildong-ro 1-gil 30, Jung-gu, Seoul 04620, Republic of Korea; Department of Chemistry, Dongguk University, Pildong-ro 1-gil 30, Jung-gu, Seoul 04620, Republic of Korea. Electronic address: jpkim153@dongguk.edu.
Dongguk University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent advances in generating three-dimensional (3D) organoid systems from stem cells offer new possibilities for disease modeling and drug screening because organoids can recapitulate aspects of in vivo architecture and physiology. In this study, we generate isogenic 3D midbrain organoids with or without a Parkinson's disease-associated LRRK2 G2019S mutation to study the pathogenic mechanisms associated with LRRK2 mutation. We demonstrate that these organoids can recapitulate the 3D pathological hallmarks observed in patients with LRRK2-associated sporadic Parkinson's disease. Importantly, analysis of the protein-protein interaction network in mutant organoids revealed that TXNIP, a thiol-oxidoreductase, is functionally important in the development of LRRK2-associated Parkinson's disease in a 3D environment. These results provide proof of principle for the utility of 3D organoid-based modeling of sporadic Parkinson's disease in advancing therapeutic discovery.

Indexed as

Cells, CulturedHumansLeucine-Rich Repeat Serine-Threonine Protein Kinase-2MaleMiddle AgedMutationOrganoidsParkinson DiseaseLeucine-Rich Repeat Serine-Threonine Protein Kinase-2LRRK2 protein, humandisease modelingiPSCmidbrainorganoidsParkinson's disease

Identifiers

PMID30799274
PMCPMC6410341
OpenAlexW2917272302

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.