Evidence map›Paper›PMID 42521669›Full record

ArticleSignal transduction and targeted therapy2026

Alu-mediated SPAST deletion impairs golgi zinc transport and reveals a druggable vulnerability.

Youngsun Lee, Onju Ham, Hana Lee, Dae-Soo Kim, Jung Hwa Lim, Cho-Rok Jung, Jae-Won Huh, Mi-Young Son, Mi-Ok Lee

Abstract read
In one paragraph

Article in Signal transduction and targeted therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Youngsun Lee *Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea.
Onju Ham *Center for Regulatory Toxicology Research, Laboratory of Developmental and Reproductive Toxicology, Korea Institute of Toxicology, Daejeon, Republic of Korea.
Hana Lee *Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea.
Dae-Soo KimKorea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea.
Jung Hwa LimKorea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea.
Cho-Rok JungKorea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea.
Jae-Won HuhKorea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea.
Mi-Young SonKorea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea. myson@kribb.re.kr.ORCID http://orcid.org/0000-0001-7590-8812
Mi-Ok LeeKorea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea. molee@kribb.re.kr.ORCID http://orcid.org/0000-0002-6197-2909

Funding

Korea Research Institute of Bioscience and Biotechnology (KRIBB) KQM0042611,KGM4562633National Research Foundation of Korea (NRF) 2022M3A9J1072296National Research Foundation of Korea (NRF) NRF-2018M3A9H3023077/2021M3A9H3016046National Research Foundation of Korea (NRF) RS-2023-00225239National Research Foundation of Korea (NRF) RS-2026-25515390
6 · The paper itself

Abstract

Alu elements are primate-specific retrotransposons known to mediate structural genomic alterations associated with neurological disorders, yet their underlying disease mechanism remains incompletely understood. Here, we leveraged human pluripotent stem cell-derived cortical organoids and xenografts to model an Alu-mediated exon 17 deletion in the SPAST gene, a frequent cause of hereditary spastic paraplegia (SPG4) with dementia. This deletion generates fusion transcripts between SPAST and the downstream gene SLC30A6, resulting in reduced expression of ZnT6, the Golgi-resident zinc transporter encoded by SLC30A6. In SPAST

Indexed as

Alu ElementsCation Transport ProteinsGolgi ApparatusZincAnimalsEthylenediaminesHumansMiceCation Transport ProteinsEthylenediaminesN,N,N',N'-tetrakis(2-pyridylmethyl)ethylenediamineSLC30A6 protein, humanZinc

Identifiers

PMID42521669
PMCPMC13416153

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.