論文 - 詳細
| RRC ID | 86633 |
|---|---|
| 著者 | Sakimoto S, Takigawa T, Oguchi A, Yoshihara M, Sekito S, Ueda C, Shiraki A, Shiki K, Yamaguchi K, Fukushima Y, Kitajima S, Murakawa Y, Quantock AJ, Nishida K. |
| タイトル | Endothelial stem cells of the retinal vasculature reside in the optic nerve. |
| ジャーナル | Nat Commun |
| Abstract |
Cells of the retina, photoreceptors especially, are highly metabolically active with substantial energy requirements. Accordingly, the effective delivery of oxygen and nutrients to the retina via the retinal vasculature is key to tissue function. Indeed, a disturbed retinal blood supply, especially if prolonged, can result in a loss of vision. Vascular endothelial cells, which form the inner lining of blood vessels, are pivotal in ensuring a healthy blood circulation in many tissues, including the light-sensitive retina at the back of the eye. However, the mechanism by which vascular endothelial cells maintain a functional retina (and aid the healing of a damaged one) is not understood. Here, through single-cell RNA sequencing, colony-forming assays and lineage tracing analysis, we provide data that point to a new regulatory system by which vascular endothelial cells are supplied to the retina by a reservoir of stem/progenitor cells in the optic nerve. |
| 巻・号 | 17(1) |
| ページ | 606 |
| 公開日 | 2026-1-23 |
| DOI | 10.1038/s41467-025-68201-6 |
| PII | 10.1038/s41467-025-68201-6 |
| PMID | 41577708 |
| PMC | PMC12830651 |
| MeSH | Animals Endothelial Cells* / cytology Endothelial Progenitor Cells* / cytology Endothelial Progenitor Cells* / metabolism Male Mice Mice, Inbred C57BL Optic Nerve* / cytology Optic Nerve* / metabolism Retina / cytology Retina / metabolism Retinal Vessels* / cytology Retinal Vessels* / metabolism Single-Cell Analysis |
| IF | 12.121 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 23 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| ヒト・動物細胞 | OP9(RCB1124) |