Evidence map›Paper›PMID 41499502›Full record

ArticleScience advances2026

Linear ubiquitination triggers Amph-mediated T-tubule biogenesis.

Kohei Kawaguchi, Yutaro Hama, Harunori Yoshikawa, Kohei Nishino, Kazuki Morimoto, Tsuyoshi Nakamura, Michiko Koizumi, Yuriko Sakamaki, Kota Abe, Soichiro Kakuta and 4 more

Abstract read
In one paragraph

Article in Science advances, 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
–field-weighted citation impact
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

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

14 authors.

Kohei KawaguchiCell Biology Center, Institute of Integrated Research, Institute of Science Tokyo, 4259 S2-11 Nagatsuta, Midori-ku, Yokohama 226-8501, Japan.ORCID 0000-0003-2665-7708
Yutaro HamaInstitute for Genetic Medicine, Hokkaido University, Sapporo 060-0815, Japan.ORCID 0000-0002-7190-4547
Harunori YoshikawaDivision of Cell Signaling, Fujii Memorial Institute of Medical Sciences, Institute of Advanced Medical Sciences, Tokushima University, Tokushima 770-8503, Japan.ORCID 0000-0003-3793-6219
Kohei NishinoDivision of Cell Signaling, Fujii Memorial Institute of Medical Sciences, Institute of Advanced Medical Sciences, Tokushima University, Tokushima 770-8503, Japan.
Kazuki MorimotoGraduate School of Life Science and Technology, Institute of Science Tokyo, Yokohama 226-8501, Japan.
Tsuyoshi NakamuraCell Biology Center, Institute of Integrated Research, Institute of Science Tokyo, 4259 S2-11 Nagatsuta, Midori-ku, Yokohama 226-8501, Japan.ORCID 0000-0002-6716-5374
Michiko KoizumiCell Biology Center, Institute of Integrated Research, Institute of Science Tokyo, 4259 S2-11 Nagatsuta, Midori-ku, Yokohama 226-8501, Japan.
Yuriko SakamakiOchanomizu Research Facility (ORF), Bioscience Center, Research Infrastructure Management Center, Institute of Science Tokyo, Tokyo 113-8510, Japan.ORCID 0000-0003-0469-4313
Kota AbeDepartment of Homeostatic Regulation, Division of Cellular and Molecular Biology, Research Institute for Microbial Diseases, The University of Osaka, Suita 565-0871, Japan.ORCID 0009-0003-5835-5867
Soichiro KakutaLaboratory of Morphology and Image Analysis, Biomedical Research Core Facilities, Juntendo University Graduate School of Medicine, Tokyo 113-8421, Japan.ORCID 0000-0001-9434-4944
Koichiro IchimuraDepartment of Anatomy and Life Structure, Juntendo University Graduate School of Medicine, Tokyo 113-8421, Japan.ORCID 0000-0001-6590-7912
Fumiyo IkedaGraduate School of Frontier Biosciences, The University of Osaka, Suita 565-0871, Japan.ORCID 0000-0003-0407-2768
Hidetaka KosakoDivision of Cell Signaling, Fujii Memorial Institute of Medical Sciences, Institute of Advanced Medical Sciences, Tokushima University, Tokushima 770-8503, Japan.ORCID 0000-0003-3228-6368
Naonobu FujitaCell Biology Center, Institute of Integrated Research, Institute of Science Tokyo, 4259 S2-11 Nagatsuta, Midori-ku, Yokohama 226-8501, Japan.ORCID 0000-0003-1914-8438

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transverse tubules (T-tubules) are invaginations of the muscle plasma membrane that facilitate rapid transmission of action potentials, ensuring synchronized muscle contraction. Despite their essential role in muscle physiology, the mechanisms underlying T-tubule formation remain elusive. Here, we identify LUBEL/RNF31, a ubiquitin E3 ligase responsible for linear (M1-linked) ubiquitination, as a key regulator of T-tubule biogenesis in

Indexed as

Cell MembraneDrosophila ProteinsNerve Tissue ProteinsUbiquitinationUbiquitin-Protein LigasesAnimalsDrosophila melanogasterProtein BindingamphiphysinDrosophila ProteinsNerve Tissue ProteinsUbiquitin-Protein Ligases

Identifiers

PMID41499502
PMCPMC12778051

What OpenQuestion holds

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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.