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脂肪生成过程中细胞内活性氧的测量

Measurement of Intracellular Reactive Oxygen Species During Adipogenesis.

作者信息

Adam Ladislaus Tapiwa, Ambele Melvin A, Pepper Michael S

机构信息

Institute for Cellular and Molecular Medicine, Department of Immunology and SAMRC Extramural Unit for Stem Cell Research and Therapy, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa.

Institute for Cellular and Molecular Medicine, Department of Medical Immunology, and SAMRC Extramural Unit for Stem Cell Research and Therapy, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa.

出版信息

Methods Mol Biol. 2025;2938:81-88. doi: 10.1007/978-1-0716-4607-6_9.

DOI:10.1007/978-1-0716-4607-6_9
PMID:40445282
Abstract

Reactive oxygen species (ROS) play an important role in the differentiation of immature stem cells to mature adipocytes in a process known as adipogenesis. Despite decades of study, there is still a gap in our understanding of the exact mechanisms played by ROS in regulating adipogenesis. This chapter describes flow cytometric measurement of endogenous ROS production during adipogenesis in adipose-derived stromal/stem cells (ASCs).

摘要

活性氧(ROS)在未成熟干细胞向成熟脂肪细胞分化的过程(即脂肪生成过程)中发挥着重要作用。尽管经过了数十年的研究,但我们对ROS在调节脂肪生成中所起的确切机制仍存在理解上的差距。本章描述了通过流式细胞术测量脂肪来源的基质/干细胞(ASC)脂肪生成过程中内源性ROS的产生情况。

相似文献

1
Measurement of Intracellular Reactive Oxygen Species During Adipogenesis.脂肪生成过程中细胞内活性氧的测量
Methods Mol Biol. 2025;2938:81-88. doi: 10.1007/978-1-0716-4607-6_9.
2
Adipogenic Differentiation of Human Adipose-Derived Mesenchymal Stromal/Stem Cells (ASCs).人脂肪来源间充质基质/干细胞(ASCs)的成脂分化
Methods Mol Biol. 2025;2938:63-67. doi: 10.1007/978-1-0716-4607-6_7.
3
Quantification of Adipogenesis Using Flow Cytometry.使用流式细胞术定量脂肪生成。
Methods Mol Biol. 2025;2938:13-19. doi: 10.1007/978-1-0716-4607-6_2.
4
The Role of Reactive Oxygen Species in Adipogenic Differentiation.活性氧在脂肪生成分化中的作用。
Adv Exp Med Biol. 2018;1083:125-144. doi: 10.1007/5584_2017_119.
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Isolation of Murine Adipose-Derived Stromal/Stem Cells for Adipogenic Differentiation or Flow Cytometry-Based Analysis.用于脂肪生成分化或基于流式细胞术分析的小鼠脂肪来源基质/干细胞的分离
Methods Mol Biol. 2018;1773:137-146. doi: 10.1007/978-1-4939-7799-4_11.
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Isolation and adipogenic differentiation of murine mesenchymal stem cells harvested from macrophage-depleted bone marrow and adipose tissue.从巨噬细胞耗尽的骨髓和脂肪组织中分离和诱导分化鼠间充质干细胞。
Adipocyte. 2024 Dec;13(1):2350751. doi: 10.1080/21623945.2024.2350751. Epub 2024 Jun 11.
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Side-by-side comparison of the biological characteristics of human umbilical cord and adipose tissue-derived mesenchymal stem cells.人脐带和脂肪组织来源间充质干细胞的生物学特性的并排比较。
Biomed Res Int. 2013;2013:438243. doi: 10.1155/2013/438243. Epub 2013 Jul 7.
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Novel pathway of adipogenesis through cross-talk between adipose tissue macrophages, adipose stem cells and adipocytes: evidence of cell plasticity.脂肪组织巨噬细胞、脂肪干细胞和脂肪细胞之间的对话形成新的脂肪生成途径:细胞可塑性的证据。
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Isolation of Murine Adipose-Derived Stromal/Stem Cells for Adipogenic and Osteogenic Differentiation or Flow Cytometry-Based Analysis.分离小鼠脂肪来源的基质/干细胞进行成脂和成骨分化或基于流式细胞术的分析。
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Sucralose promotes accumulation of reactive oxygen species (ROS) and adipogenesis in mesenchymal stromal cells.三氯蔗糖促进间充质基质细胞中活性氧(ROS)的积累和脂肪生成。
Stem Cell Res Ther. 2020 Jun 26;11(1):250. doi: 10.1186/s13287-020-01753-0.

本文引用的文献

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Pyruvate antioxidant roles in human fibroblasts and embryonic stem cells.丙酮酸在人成纤维细胞和胚胎干细胞中的抗氧化作用。
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Differentiation of human adipose-derived stem cells into fat involves reactive oxygen species and Forkhead box O1 mediated upregulation of antioxidant enzymes.人脂肪来源干细胞向脂肪分化涉及活性氧和叉头框 O1 介导的抗氧化酶上调。
Stem Cells Dev. 2013 Mar 15;22(6):878-88. doi: 10.1089/scd.2012.0306. Epub 2012 Nov 12.
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Cross talk between mitochondria and NADPH oxidases.线粒体与 NADPH 氧化酶间的串话。
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Reactive oxygen species mediate adipocyte differentiation in mesenchymal stem cells.活性氧物质介导间充质干细胞中的脂肪细胞分化。
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Identification of ROS using oxidized DCFDA and flow-cytometry.使用氧化型DCFDA和流式细胞术鉴定活性氧。
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8
Artefacts in cell culture: pyruvate as a scavenger of hydrogen peroxide generated by ascorbate or epigallocatechin gallate in cell culture media.细胞培养中的假象:丙酮酸作为细胞培养基中抗坏血酸或表没食子儿茶素没食子酸酯产生的过氧化氢的清除剂。
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10
Generation of reactive oxygen species by the mitochondrial electron transport chain.线粒体电子传递链产生活性氧物种。
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