Evidence map›Paper›PMID 38123547›Full record

ArticleNature communications2023

ANKS1A regulates LDL receptor-related protein 1 (LRP1)-mediated cerebrovascular clearance in brain endothelial cells.

Jiyeon Lee, Haeryung Lee, Hyein Lee, Miram Shin, Min-Gi Shin, Jinsoo Seo, Eun Jeong Lee, Sun Ah Park, Soochul Park

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  13. IMPC impact on preclinical mouse models.Mammalian genome : official journal of the International Mammalian Genome Society · 2025
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  19. [Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2024
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Jiyeon Lee *Department of Biological Sciences, Sookmyung Women's University, Seoul, 04310, Korea.
Haeryung Lee *Department of Biological Sciences, Sookmyung Women's University, Seoul, 04310, Korea.ORCID 0000-0002-1539-9259
Hyein LeeDepartment of Brain Sciences, Daegu Gyeongbuk Institute of Science & Technology (DGIST), Daegu, 42988, Korea.
Miram ShinDepartment of Biological Sciences, Sookmyung Women's University, Seoul, 04310, Korea.
Min-Gi ShinDepartment of Brain Science, Ajou University School of Medicine, Suwon, 16499, Korea.ORCID 0000-0001-7278-9790
Jinsoo SeoDepartment of Brain Sciences, Daegu Gyeongbuk Institute of Science & Technology (DGIST), Daegu, 42988, Korea.ORCID 0000-0001-6432-6964
Eun Jeong LeeDepartment of Brain Science, Ajou University School of Medicine, Suwon, 16499, Korea.ORCID 0000-0002-3507-5550
Sun Ah ParkLab for Neurodegenerative Dementia, Department of Anatomy, and Department of Neurology, Ajou University School of Medicine, Suwon, 16499, Korea.ORCID 0000-0002-3027-3259
Soochul ParkDepartment of Biological Sciences, Sookmyung Women's University, Seoul, 04310, Korea. scpark@sookmyung.ac.kr.ORCID 0000-0002-7029-3414
Sookmyung Women's University · KRDaegu Gyeongbuk Institute of Science and Technology · KRAjou University · KR

Funding

Korea Health Industry Development Institute (KHIDI) HU23C0017
6 · The paper itself

Abstract

Brain endothelial LDL receptor-related protein 1 (LRP1) is involved in the clearance of Aβ peptides across the blood-brain barrier (BBB). Here we show that endothelial deficiency of ankyrin repeat and SAM domain containing 1 A (ANKS1A) reduces both the cell surface levels of LRP1 and the Aβ clearance across the BBB. Association of ANKS1A with the NPXY motifs of LRP1 facilitates the transport of LRP1 from the endoplasmic reticulum toward the cell surface. ANKS1A deficiency in an Alzheimer's disease mouse model results in exacerbated Aβ pathology followed by cognitive impairments. These deficits are reversible by gene therapy with brain endothelial-specific ANKS1A. In addition, human induced pluripotent stem cell-derived BBBs (iBBBs) were generated from endothelial cells lacking ANKS1A or carrying the rs6930932 variant. Those iBBBs exhibit both reduced cell surface LRP1 and impaired Aβ clearance. Thus, our findings demonstrate that ANKS1A regulates LRP1-mediated Aβ clearance across the BBB.

Indexed as

Induced Pluripotent Stem CellsLow Density Lipoprotein Receptor-Related Protein-1Adaptor Proteins, Signal TransducingAmyloid beta-PeptidesAnimalsBlood-Brain BarrierBrainEndothelial CellsHumansMiceReceptors, LDLAdaptor Proteins, Signal TransducingAmyloid beta-PeptidesANKS1A protein, humanAnks1 protein, mouseLow Density Lipoprotein Receptor-Related Protein-1LRP1 protein, humanLrp1 protein, mouseReceptors, LDL

Identifiers

PMID38123547
PMCPMC10733300
OpenAlexW4390013204

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.