論文 - 詳細
| RRC ID | 89879 |
|---|---|
| 著者 | Joo W, Choi JW, Schier AF. |
| タイトル | Disinhibition of cerebellar output by loss of restless legs syndrome-associated gene MEIS1. |
| ジャーナル | Curr Biol |
| Abstract |
Genome-wide association studies have identified risk variants for restless legs syndrome (RLS),1,2,3,4,5,6 but the behavioral functions and sites of action of the corresponding genes remain unknown. Here, we analyzed zebrafish mutants for candidate RLS genes and found that meis1b is required for normal locomotion behavior and cerebellar development. Neuronal manipulation experiments indicated that loss of meis1b perturbs locomotor behavior by generating abnormal cerebellar output-a mechanism reminiscent of movement disorders such as ataxia and dystonia. |
| 巻・号 | 36(13) |
| ページ | 3380-3387.e3 |
| 公開日 | 2026-7-6 |
| DOI | 10.1016/j.cub.2026.05.043 |
| PII | S0960-9822(26)00648-2 |
| PMID | 42309051 |
| PMC | PMC13392613 |
| MeSH | Animals Cerebellum* / growth & development Locomotion* / genetics Myeloid Ecotropic Viral Integration Site 1 Protein* / genetics Myeloid Ecotropic Viral Integration Site 1 Protein* / metabolism Restless Legs Syndrome* / genetics Restless Legs Syndrome* / physiopathology Zebrafish* / genetics Zebrafish* / physiology Zebrafish Proteins* / genetics Zebrafish Proteins* / metabolism |
| リソース情報 | |
| ゼブラフィッシュ | gSA2AzGFF152B, hspGFFDMC90A, gSAIGFF23C, hspGFFDMC28C, hspzGFFgDMC156A, |