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Updated: Jul 24, 2025
Mouse Adipose Tissue Collection and Processing for RNA Analysis
Published on: January 31, 2018
Measuring the transcriptome-wide effects of aging on murine adipocytes using RNAseq
Aurore De Cauwer1, Angélique Pichot1, Anne Molitor1
1Laboratoire d'ImmunoRhumatologie Moléculaire, Institut National de la Santé et de la Recherche Médicale (INSERM) UMR_S 1109, Institut Thématique Interdisciplinaire (ITI) de Médecine de Précision de Strasbourg, Transplantex NG, Faculté de Médecine, Fédération Hospitalo-Universitaire OMICARE, Fédération de Médecine Translationnelle de Strasbourg (FMTS), Université de Strasbourg, 67085 Strasbourg, France.
Abstract:
Adipose tissue plays a central role in age-related diseases. While RNAseq protocols exist for many tissues, few data have been generated with this technology to explore gene expression in adipocytes, particularly during aging. Here, we present a protocol to analyze the transcriptional changes that occur in adipose tissue during normal and accelerated aging in mouse models. We describe steps for genotyping, diet control, euthanasia, and dissection. We then detail RNA purification and genome-wide data generation and analysis. For complete details on the use and execution of this protocol, please refer to De Cauwer et al. (2022) iScience. Sep 16;25(10):105149.
