Evidence map›Paper›PMID 41972665›Full record

ArticleCells2026

Developmental Remodeling of the Auditory Hair Cell Cuticular Plate Defines Transient and Mature Structural Domains.

Ai Liu, Shang Gao, Yilin Du, Zhilin Dou, Weiqing Liu, Sihao Xu, Wenjie Sun, Xi Li, Jiangxia Li, Qiji Liu and 1 more

Abstract read
In one paragraph

Article in Cells, 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

11 authors.

Ai LiuKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China.
Shang GaoKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China.
Yilin DuKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China.
Zhilin DouKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China.
Weiqing LiuKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China.
Sihao XuKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China.
Wenjie SunKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China.
Xi LiKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China.ORCID 0000-0003-2912-5803
Jiangxia LiKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China.
Qiji LiuKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China.
Yecheng JinKey Laboratory for Experimental Teratology of the Ministry of Education and Department of Medical Genetics, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, China.

Funding

National Natural Science Foundation of China 32000573National Natural Science Foundation of China 32470638National Natural Science Foundation of China 82271901Shandong Provincial Natural Science Foundation ZR2025MS296
6 · The paper itself

Abstract

The cuticular plate, a dense F-actin meshwork anchoring stereocilia in auditory hair cells (HCs), undergoes dynamic remodeling during development, but its structural transitions remain poorly understood. Here, we identified two distinct structural domains associated with this maturation. First, a transient F-actin-free area emerges within the lateral periphery of the developing cuticular plate, presenting as a crescent-shaped region that disappears upon HC maturation. Second, the lateral margin of the mature cuticular plate itself remodels into a persistent step-like structure, exhibiting cell-type-specific geometries in inner versus outer HCs. The consistent coincidence between Gαi-GPSM2 complex disruption and aberrant development of both structures in mutant mice implies a role for this complex in their formation. Additionally, microtubules spatially complemented F-actin distribution, suggesting coordinated cytoskeletal regulation. These findings revealed a sophisticated developmental program for cuticular plate maturation.

Indexed as

Hair Cells, AuditoryActinsAnimalsCytoskeletonMiceMicrotubulesStereociliaActinscuticular platecytoskeletondevelopmentGαi-GPSM2hair cell

Identifiers

PMID41972665
PMCPMC13072209

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.