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用于透射电子显微镜检查的人皮肤及皮肤替代物样本的标准制备方案

Standard Preparation Protocol of Human Skin and Skin Substitute Samples for Transmission Electron Microscopy.

作者信息

Barmettler Gery, Ziegler Urs

机构信息

Center for Microscopy and Image Analysis, University of Zurich, Zurich, Switzerland.

出版信息

Methods Mol Biol. 2025;2922:229-240. doi: 10.1007/978-1-0716-4510-9_17.

DOI:10.1007/978-1-0716-4510-9_17
PMID:40208539
Abstract

This chapter is intended to be a guide to skin and skin substitutes studies dealing with the analysis of subcellular structures of cells and tissues by providing an exhaustive sample preparation protocol for Transmission Electron Microscopy (TEM). Critical steps to obtain good ultrastructure are mentioned as well as notes to improve the sample collection. New ways to automatize the imaging acquisition are discussed.

摘要

本章旨在通过提供详尽的透射电子显微镜(TEM)样品制备方案,为涉及细胞和组织亚细胞结构分析的皮肤及皮肤替代物研究提供指导。文中提到了获得良好超微结构的关键步骤以及改进样品采集的注意事项。还讨论了自动成像采集的新方法。

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Standard Preparation Protocol of Human Skin and Skin Substitute Samples for Transmission Electron Microscopy.用于透射电子显微镜检查的人皮肤及皮肤替代物样本的标准制备方案
Methods Mol Biol. 2025;2922:229-240. doi: 10.1007/978-1-0716-4510-9_17.
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Standard Preparation Protocol of Human Skin Samples for Transmission Electron Microscopy.
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本文引用的文献

1
comparison of human plasma-based and self-assembled tissue-engineered skin substitutes: two different manufacturing processes for the treatment of deep and difficult to heal injuries.基于人血浆的组织工程皮肤替代品与自组装组织工程皮肤替代品的比较:用于治疗深度和难愈合伤口的两种不同制造工艺
Burns Trauma. 2023 Oct 30;11:tkad043. doi: 10.1093/burnst/tkad043. eCollection 2023.
2
Speeding up the production of clinical-grade skin substitutes using off-the-shelf decellularized self-assembled dermal matrices.利用现成的去细胞化自组装真皮基质加速临床级皮肤替代品的生产。
Acta Biomater. 2023 Sep 1;167:249-259. doi: 10.1016/j.actbio.2023.05.053. Epub 2023 Jun 5.
3
Research Techniques Made Simple: Volume Scanning Electron Microscopy.
研究技术简介:体积扫描电子显微镜。
J Invest Dermatol. 2022 Feb;142(2):265-271.e1. doi: 10.1016/j.jid.2021.10.020. Epub 2021 Nov 9.
4
Processing hair follicles for transmission electron microscopy.
Exp Dermatol. 2022 Feb;31(2):110-121. doi: 10.1111/exd.14439. Epub 2021 Aug 14.
5
The influence of stromal cells on the pigmentation of tissue-engineered dermo-epidermal skin grafts.基质细胞对组织工程真皮-表皮皮肤移植物色素沉着的影响。
Tissue Eng Part A. 2015 Mar;21(5-6):960-9. doi: 10.1089/ten.TEA.2014.0327. Epub 2015 Jan 7.
6
De novo epidermal regeneration using human eccrine sweat gland cells: higher competence of secretory over absorptive cells.利用人汗腺细胞进行从头表皮再生:分泌细胞比吸收细胞具有更高的能力。
J Invest Dermatol. 2014 Jun;134(6):1735-1742. doi: 10.1038/jid.2014.30. Epub 2014 Jan 21.
7
Tissue-engineered dermo-epidermal skin analogs exhibit de novo formation of a near natural neurovascular link 10 weeks after transplantation.组织工程化真皮-表皮皮肤类似物在移植10周后表现出近乎天然的神经血管连接的重新形成。
Pediatr Surg Int. 2014 Feb;30(2):165-72. doi: 10.1007/s00383-013-3446-x.
8
High-pressure freezing: current state and future prospects.高压冷冻:现状与未来展望。
Methods Mol Biol. 2014;1117:151-71. doi: 10.1007/978-1-62703-776-1_8.
9
"Trooping the color": restoring the original donor skin color by addition of melanocytes to bioengineered skin analogs.“军旗敬礼分列式”:通过向生物工程皮肤类似物中添加黑素细胞来恢复供体皮肤的原始颜色
Pediatr Surg Int. 2013 Mar;29(3):239-47. doi: 10.1007/s00383-012-3217-0. Epub 2012 Nov 30.
10
Human eccrine sweat gland cells turn into melanin-uptaking keratinocytes in dermo-epidermal skin substitutes.人表皮汗腺细胞在真皮-表皮皮肤替代物中变成摄取黑色素的角质形成细胞。
J Invest Dermatol. 2013 Feb;133(2):316-24. doi: 10.1038/jid.2012.290. Epub 2012 Sep 13.