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Absence of meningeal mast cells in the Mitf mutant mouse

Absence of meningeal mast cells in the Mitf mutant mouse


Titill: Absence of meningeal mast cells in the Mitf mutant mouse
Höfundur: Sabaté San José, Alba
Petersen, Petur Henry   orcid.org/0000-0001-6622-3002
Útgáfa: 2024
Tungumál: Enska
Umfang: 5763509
Deild: Faculty of Medicine
Birtist í: Frontiers in Cellular Neuroscience; 18()
ISSN: 1662-5102
DOI: 10.3389/fncel.2024.1337621
Efnisorð: aging; inflammation; mast cells; meninges; microphthalmia-associated transcription factor; Cellular and Molecular Neuroscience
URI: https://hdl.handle.net/20.500.11815/4975

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Tilvitnun:

Sabaté San José , A & Petersen , P H 2024 , ' Absence of meningeal mast cells in the Mitf mutant mouse ' , Frontiers in Cellular Neuroscience , vol. 18 , 1337621 . https://doi.org/10.3389/fncel.2024.1337621

Útdráttur:

Mast cells (MCs) are located in the meninges of the central nervous system (CNS), where they play key roles in the immune response. MC-deficient mice are advantageous in delineating the role of MCs in the immune response in vivo. In this study, we illustrate that a mutation in microphthalmia-associated transcription factor (Mitf) affects meningeal MC number in a dosage-dependent manner. C57BL/6J Mitf null mice lack meningeal MCs completely, whereas heterozygous mice have on average 25% fewer MCs. Mitf heterozygous mice might be a valuable tool to study the role of MCs in the meninges.

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Publisher Copyright: Copyright © 2024 Sabaté San José and Petersen.

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