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Research ArticleResearch Article: New Research, Integrative Systems

Chronic Social Defeat Stress Increases Brain Permeability to Ghrelin in Male Mice

Andrea Smith, Brenna MacAulay, Jessica Scheufen, Abagael Hudak and Alfonso Abizaid
eNeuro 27 June 2024, 11 (7) ENEURO.0093-24.2024; https://doi.org/10.1523/ENEURO.0093-24.2024
Andrea Smith
Department of Neuroscience, Carleton University, Ottawa, Ontario K1S5B6, Canada
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Brenna MacAulay
Department of Neuroscience, Carleton University, Ottawa, Ontario K1S5B6, Canada
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Jessica Scheufen
Department of Neuroscience, Carleton University, Ottawa, Ontario K1S5B6, Canada
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Abagael Hudak
Department of Neuroscience, Carleton University, Ottawa, Ontario K1S5B6, Canada
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Alfonso Abizaid
Department of Neuroscience, Carleton University, Ottawa, Ontario K1S5B6, Canada
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Article Information

DOI 
https://doi.org/10.1523/ENEURO.0093-24.2024
PubMed 
38937108
Published By 
Society for Neuroscience
History 
  • Received March 4, 2024
  • Revision received June 5, 2024
  • Accepted June 23, 2024
  • Published online June 27, 2024.
Copyright & Usage 
Copyright © 2024 Smith et al. This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International license, which permits unrestricted use, distribution and reproduction in any medium provided that the original work is properly attributed.

Author Information

  1. Andrea Smith,
  2. Brenna MacAulay,
  3. Jessica Scheufen,
  4. Abagael Hudak and
  5. Alfonso Abizaid
  1. Department of Neuroscience, Carleton University, Ottawa, Ontario K1S5B6, Canada
  1. Correspondence should be addressed to Alfonso Abizaid at alfonso_abizaid{at}carleton.ca.
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Author contributions

  1. Author contributions: A.S. and A.A. designed research; A.S., B.M., J.S., and A.H. performed research; A.S., B.M., J.S., A.H., and A.A. analyzed data; A.S. and A.A. wrote the paper.

Disclosures

  • The authors declare no competing financial interests.

  • This work was supported by funding from the Canadian Institutes for Health Research (CIHR) awarded to A.A. (Fund # PJT – 178087).

Funding

  • Canadian Institutes for Health Research

    PJT - 178087

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Jun 2024205060
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eneuro: 11 (7)
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Vol. 11, Issue 7
July 2024
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Chronic Social Defeat Stress Increases Brain Permeability to Ghrelin in Male Mice
Andrea Smith, Brenna MacAulay, Jessica Scheufen, Abagael Hudak, Alfonso Abizaid
eNeuro 27 June 2024, 11 (7) ENEURO.0093-24.2024; DOI: 10.1523/ENEURO.0093-24.2024

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Chronic Social Defeat Stress Increases Brain Permeability to Ghrelin in Male Mice
Andrea Smith, Brenna MacAulay, Jessica Scheufen, Abagael Hudak, Alfonso Abizaid
eNeuro 27 June 2024, 11 (7) ENEURO.0093-24.2024; DOI: 10.1523/ENEURO.0093-24.2024
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Keywords

  • blood–brain barrier
  • chronic social stress
  • dopamine
  • energy balance
  • food intake
  • ghrelin
  • hypothalamus
  • nucleus accumbens
  • ventral tegmental area

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