Suppr超能文献

甲状腺激素调节斑马鱼胚胎后期发育过程中的急剧皮肤形态发生。

Thyroid hormone regulates abrupt skin morphogenesis during zebrafish postembryonic development.

机构信息

Department of Biology, University of Virginia, Charlottesville, VA, 22903, USA.

Department of Genome Sciences, University of Washington, Seattle, WA, 98195, USA.

出版信息

Dev Biol. 2021 Sep;477:205-218. doi: 10.1016/j.ydbio.2021.05.019. Epub 2021 Jun 3.

Abstract

Thyroid hormone is a key regulator of post-embryonic vertebrate development. Skin is a biomedically important thyroid hormone target organ, but the cellular and molecular mechanisms underlying skin pathologies associated with thyroid dysfunction remain obscure. The transparent skin of zebrafish is an accessible model system for studying vertebrate skin development. During post-embryonic development of the zebrafish, scales emerge in the skin from a hexagonally patterned array of dermal papillae, like other vertebrate skin appendages such as feathers and hair follicles. We show here that thyroid hormone regulates the rate of post-embryonic dermal development through interaction with nuclear hormone receptors. This couples skin development with body growth to generate a well ordered array of correctly proportioned scales. This work extends our knowledge of thyroid hormone actions on skin by providing in-vivo evidence that thyroid hormone regulates multiple aspects of dermal development.

摘要

甲状腺激素是脊椎动物胚胎后期发育的关键调节因子。皮肤是医学上重要的甲状腺激素靶器官,但与甲状腺功能失调相关的皮肤病理的细胞和分子机制仍不清楚。斑马鱼的透明皮肤是研究脊椎动物皮肤发育的一种易于接近的模型系统。在斑马鱼胚胎后期发育过程中,鳞片从真皮乳头的六边形图案中出现,就像其他脊椎动物皮肤附属物如羽毛和毛囊一样。我们在这里表明,甲状腺激素通过与核激素受体的相互作用来调节胚胎后期真皮的发育速度。这将皮肤发育与身体生长联系起来,形成一个排列整齐、比例正确的鳞片阵列。这项工作通过提供体内证据表明甲状腺激素调节真皮发育的多个方面,扩展了我们对甲状腺激素对皮肤作用的认识。

相似文献

6
The role of thyroid hormone in zebrafish and axolotl development.甲状腺激素在斑马鱼和蝾螈发育中的作用。
Proc Natl Acad Sci U S A. 1997 Nov 25;94(24):13011-6. doi: 10.1073/pnas.94.24.13011.

引用本文的文献

8
Thyroid hormone regulates proximodistal patterning in fin rays.甲状腺激素调节鳍条的近-远轴模式形成。
Proc Natl Acad Sci U S A. 2023 May 23;120(21):e2219770120. doi: 10.1073/pnas.2219770120. Epub 2023 May 15.
10
Thyroid hormone as a temporal switch in mouse development.甲状腺激素作为小鼠发育中的时间开关。
Eur Thyroid J. 2023 Mar 10;12(2). doi: 10.1530/ETJ-22-0225. Print 2023 Apr 1.

本文引用的文献

3
Control of osteoblast regeneration by a train of Erk activity waves.通过一连串 Erk 活性波控制成骨细胞的再生。
Nature. 2021 Feb;590(7844):129-133. doi: 10.1038/s41586-020-03085-8. Epub 2021 Jan 6.
5
Thyroid hormone receptors mediate two distinct mechanisms of long-wavelength vision.甲状腺激素受体介导长波视觉的两种不同机制。
Proc Natl Acad Sci U S A. 2020 Jun 30;117(26):15262-15269. doi: 10.1073/pnas.1920086117. Epub 2020 Jun 15.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验