Evidence map›Paper›PMID 42834122›Full record

ArticleEMBO reports2026

TBK1 eliminates aggregation-prone monomeric TDP-43 through an IFNβ-immunoproteasome pathway in ALS models.

Shohei Sakai, Kotaro Oiwa, Yohei Iguchi, Izzet Mehmet Akcay, Seiji Watanabe, Okiru Komine, Noriko Nagata, Mai Horiuchi, Jemeen Sreedharan, Masahisa Katsuno and 1 more

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Article in EMBO reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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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

11 authors.

Shohei SakaiDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, 464-8601, Japan.
Kotaro OiwaDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, 464-8601, Japan.
Yohei IguchiDepartment of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, 466-8550, Japan.
Izzet Mehmet AkcayDepartment of Basic and Clinical Neuroscience, The Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, SE5 9RT, UK.ORCID http://orcid.org/0000-0001-6364-0062
Seiji WatanabeDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, 464-8601, Japan.ORCID http://orcid.org/0000-0001-8038-7919
Okiru KomineDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, 464-8601, Japan.ORCID http://orcid.org/0000-0003-0845-7358
Noriko NagataDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, 464-8601, Japan.
Mai HoriuchiDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, 464-8601, Japan.
Jemeen SreedharanDepartment of Basic and Clinical Neuroscience, The Maurice Wohl Clinical Neuroscience Institute, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, SE5 9RT, UK.ORCID http://orcid.org/0000-0002-8682-6844
Masahisa KatsunoDepartment of Neurology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, 466-8550, Japan.
Koji YamanakaDepartment of Neuroscience and Pathobiology, Research Institute of Environmental Medicine, Nagoya University, Nagoya, Aichi, 464-8601, Japan. yamanaka.koji.p4@f.mail.nagoya-u.ac.jp.ORCID http://orcid.org/0000-0003-4655-0035

Funding

IKEDA RIKA Grant n/aJapan Agency for Medical Research and Development (AMED) JP22ek0109426Japan Agency for Medical Research and Development (AMED) JP24wm0425014Japan Agency for Medical Research and Development (AMED) JP26wm0625301MEXT | Japan Society for the Promotion of Science (JSPS) JP18H02740MEXT | Japan Society for the Promotion of Science (JSPS) JP19KK0214MEXT | Japan Society for the Promotion of Science (JSPS) JP22H00467MEXT | Japan Society for the Promotion of Science (JSPS) JP22J23468MEXT | Japan Society for the Promotion of Science (JSPS) JP25K23745Motor Neurone Disease Association (MNDA) Sreedharan/Apr24/2362-791THE YUKIHIKO MIYATA MEMORIAL TRUST FOR ALS RESEARCH n/aWellcome Trust (WT) 221824/Z/20/Z
6 · The paper itself

Abstract

Loss-of-function mutations in TANK-binding kinase 1 (TBK1) cause amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD), characterized by cytoplasmic aggregation of TAR DNA-binding protein 43 (TDP-43), known as TDP-43 pathology, but the mechanisms beyond impaired autophagy remain undefined. Here, we identify a TBK1-IFNβ-immunoproteasome axis as a novel autophagy-independent proteostatic pathway regulating TDP-43 clearance. TBK1 is activated by aggregation-prone monomeric TDP-43 via physical association, and this activation alleviates TDP-43 pathology in neuronal cells. TBK1 subsequently induces IFNβ expression, which upregulates the immunoproteasome to promote degradation of monomeric TDP-43 in neurons, including human iPSC-derived lower motor neurons. Importantly, IFNβ receptor expression is downregulated in spinal motor neurons from ALS patients with TDP-43 pathology. Furthermore, heterozygous Tbk1 deletion in SOD1

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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 Socratic graph.