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DC Field | Value | Language |
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dc.contributor.author | Noguchi, Yuki | en |
dc.contributor.author | Onodera, Yasuhito | en |
dc.contributor.author | Miyamoto, Tatsuo | en |
dc.contributor.author | Maruoka, Masahiro | en |
dc.contributor.author | Kosako, Hidetaka | en |
dc.contributor.author | Suzuki, Jun | en |
dc.contributor.alternative | 野口, 勇貴 | ja |
dc.contributor.alternative | 小野寺, 康仁 | ja |
dc.contributor.alternative | 宮本, 達雄 | ja |
dc.contributor.alternative | 圓岡, 真宏 | ja |
dc.contributor.alternative | 小迫, 英尊 | ja |
dc.contributor.alternative | 鈴木, 淳 | ja |
dc.date.accessioned | 2024-03-14T04:22:39Z | - |
dc.date.available | 2024-03-14T04:22:39Z | - |
dc.date.issued | 2024-03-13 | - |
dc.identifier.uri | http://hdl.handle.net/2433/287358 | - |
dc.description | マウス精巣を用いた個体内遺伝子スクリーニング系の開発. 京都大学プレスリリース. 2024-03-06. | ja |
dc.description | Toward understanding sperm quality. 京都大学プレスリリース. 2024-03-06. | en |
dc.description.abstract | CRISPR-Cas9 short guide RNA (sgRNA) library screening is a powerful approach to understand the molecular mechanisms of biological phenomena. However, its in vivo application is currently limited. Here, we developed our previously established in vitro revival screening method into an in vivo one to identify factors involved in spermatogenesis integrity by utilizing sperm capacitation as an indicator. By introducing an sgRNA library into testicular cells, we successfully pinpointed the retinal degeneration 3 (Rd3) gene as a significant factor in spermatogenesis. Single-cell RNA sequencing (scRNA-seq) analysis highlighted the high expression of Rd3 in round spermatids, and proteomics analysis indicated that Rd3 interacts with mitochondria. To search for cell-type-specific signaling pathways based on scRNA-seq and proteomics analyses, we developed a computational tool, Hub-Explorer. Through this, we discovered that Rd3 modulates oxidative stress by regulating mitochondrial distribution upon ciliogenesis induction. Collectively, our screening system provides a valuable in vivo approach to decipher molecular mechanisms in biological processes. | en |
dc.language.iso | eng | - |
dc.publisher | Elsevier BV | en |
dc.rights | © 2024 The Author(s). | en |
dc.rights | This is an open access article under the CC BY-NC-ND license. | en |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | - |
dc.subject | CRISPR screening | en |
dc.subject | in vivo genome-wide screening | en |
dc.subject | spermatogenesis | en |
dc.subject | multi-omics | en |
dc.subject | Hub-Explorer | en |
dc.title | In vivo CRISPR screening directly targeting testicular cells | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Cell Genomics | en |
dc.identifier.volume | 4 | - |
dc.identifier.issue | 3 | - |
dc.relation.doi | 10.1016/j.xgen.2024.100510 | - |
dc.textversion | publisher | - |
dc.identifier.artnum | 100510 | - |
dc.address | Graduate School of Biostudies, Kyoto University; Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University | en |
dc.address | Global Center for Biomedical Science and Engineering, Faculty of Medicine, Hokkaido University | en |
dc.address | Department of Molecular and Cellular Physiology, Yamaguchi University, Graduate School of Medicine | en |
dc.address | Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University; Center for Integrated Biosystems, Institute of Biomedical Sciences, Academia Sinica | en |
dc.address | Division of Cell Signaling, Fujii Memorial Institute of Medical Sciences, Institute of Advanced Medical Sciences, Tokushima University | en |
dc.address | Graduate School of Biostudies, Kyoto University; Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto University; Center for Integrated Biosystems, Institute of Biomedical Sciences, Academia Sinica; CREST, Japan Science and Technology Agency | en |
dc.identifier.pmid | 38447574 | - |
dc.relation.url | https://www.icems.kyoto-u.ac.jp/news/9559/ | - |
dc.relation.url | https://www.icems.kyoto-u.ac.jp/en/news/9560/ | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | 21H00230 | - |
datacite.awardNumber | 22K20972 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PUBLICLY-21H00230/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22K20972/ | - |
dc.identifier.eissn | 2666-979X | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.awardTitle | 受精能獲得における精子インテグリティ | ja |
jpcoar.awardTitle | 精子in vivoスクリーニングによる精子の尾部形成機構解明と男性避妊薬開発への挑戦 | ja |
Appears in Collections: | Journal Articles |

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