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Activation of UCP1-Independent Ca2+ Cycling Thermogenesis by Wireless Optogenetics

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Brown Adipose Tissue

Part of the book series: Methods in Molecular Biology ((MIMB,volume 2448))

Abstract

The identification of non-canonical UCP1-independent thermogenic mechanisms offers new opportunities to target such pathways to improve metabolic health. Based on our recent studies on Ca2+ futile cycling thermogenesis in beige fat, we applied the newly developed implantable wireless optogenetic system to activate Ca2+ cycling in an adipocyte-specific manner without external stimuli, i.e., fat-specific cold mimetics. Here, we describe the detailed methodology and application to the prevention of obesity.

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Correspondence to Ada S. Y. Poon or Shingo Kajimura .

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© 2022 The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature

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Ikeda, K., Tajima, K., Tanabe, Y., Poon, A.S.Y., Kajimura, S. (2022). Activation of UCP1-Independent Ca2+ Cycling Thermogenesis by Wireless Optogenetics. In: Guertin, D.A., Wolfrum, C. (eds) Brown Adipose Tissue. Methods in Molecular Biology, vol 2448. Humana, New York, NY. https://doi.org/10.1007/978-1-0716-2087-8_9

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  • DOI: https://doi.org/10.1007/978-1-0716-2087-8_9

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  • Publisher Name: Humana, New York, NY

  • Print ISBN: 978-1-0716-2086-1

  • Online ISBN: 978-1-0716-2087-8

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