Skip to the content
  • 719-347-5400
  • info@realmofcaring.org
  • Research
    • Research Library
    • Participate
      • Long-Term CBD Study
      • Observational Research Registry
      • Women’s Veteran Study
  • Resources
    • Client Portal
      • Dosing & Administration
      • Client Education Series
      • Client F.A.Q.
        • Client Additional Questions
      • For Pets
      • Glossary
      • Locate a Healthcare Professional
      • Medical Cannabis Cards
      • Printable Resources
    • Healthcare Portal
      • Dosing & Administration
      • Join Our List of Healthcare Professionals
      • Practitioner Education
    • Events
      • Book Club
      • Virtual Support Groups
    • Merch Shop
  • Blog
    • Cannabis Education
    • Client Stories
  • About
    • Who We Are
    • In the News
    • Our Supporters
    • Financials
  • Contact Us
    • Call or Email
    • Request an Appointment
    • Volunteer
  • Research
    • Research Library
    • Participate
      • Long-Term CBD Study
      • Observational Research Registry
      • Women’s Veteran Study
  • Resources
    • Client Portal
      • Dosing & Administration
      • Client Education Series
      • Client F.A.Q.
        • Client Additional Questions
      • For Pets
      • Glossary
      • Locate a Healthcare Professional
      • Medical Cannabis Cards
      • Printable Resources
    • Healthcare Portal
      • Dosing & Administration
      • Join Our List of Healthcare Professionals
      • Practitioner Education
    • Events
      • Book Club
      • Virtual Support Groups
    • Merch Shop
  • Blog
    • Cannabis Education
    • Client Stories
  • About
    • Who We Are
    • In the News
    • Our Supporters
    • Financials
  • Contact Us
    • Call or Email
    • Request an Appointment
    • Volunteer
  • Donate
  • Register
  • Login
  • Research
    • Research Library
    • Participate
      • Long-Term CBD Study
      • Observational Research Registry
      • Women’s Veteran Study
  • Resources
    • Client Portal
      • Dosing & Administration
      • Client Education Series
      • Client F.A.Q.
        • Client Additional Questions
      • For Pets
      • Glossary
      • Locate a Healthcare Professional
      • Medical Cannabis Cards
      • Printable Resources
    • Healthcare Portal
      • Dosing & Administration
      • Join Our List of Healthcare Professionals
      • Practitioner Education
    • Events
      • Book Club
      • Virtual Support Groups
    • Merch Shop
  • Blog
    • Cannabis Education
    • Client Stories
  • About
    • Who We Are
    • In the News
    • Our Supporters
    • Financials
  • Contact Us
    • Call or Email
    • Request an Appointment
    • Volunteer
  • Research
    • Research Library
    • Participate
      • Long-Term CBD Study
      • Observational Research Registry
      • Women’s Veteran Study
  • Resources
    • Client Portal
      • Dosing & Administration
      • Client Education Series
      • Client F.A.Q.
        • Client Additional Questions
      • For Pets
      • Glossary
      • Locate a Healthcare Professional
      • Medical Cannabis Cards
      • Printable Resources
    • Healthcare Portal
      • Dosing & Administration
      • Join Our List of Healthcare Professionals
      • Practitioner Education
    • Events
      • Book Club
      • Virtual Support Groups
    • Merch Shop
  • Blog
    • Cannabis Education
    • Client Stories
  • About
    • Who We Are
    • In the News
    • Our Supporters
    • Financials
  • Contact Us
    • Call or Email
    • Request an Appointment
    • Volunteer
  • Donate
  • Register
  • Login

Research Library

A-Z Conditions  Participate in ORR

Sleep-wake cycle disturbances and NeuN-altered expression in adult rats after cannabidiol treatments during adolescence

  • Journal : Psychopharmacology - Volume 238, pages 1437–1447, (2021)
  • Publication Year : 2021
  • Authors : Eric Murillo-Rodríguez, Diana Millán-Aldaco, Dorotea Cicconcelli, Valentina Giorgetti, Gloria Arankowsky-Sandoval, Jocelyne Alcaraz-Silva, Claudio Imperatori, Sérgio Machado, Henning Budde & Pablo Torterolo

Please use this link to access this publication.

Abstract
Rationale
The medical uses of cannabidiol (CBD), a constituent of the Cannabis sativa, have accelerated the legal and social acceptance for CBD-based medications but has also given the momentum for questioning whether the long-term use of CBD during the early years of life may induce adverse neurobiological effects in adulthood, including sleep disturbances. Given the critical window for neuroplasticity and neuro-functional changes that occur during stages of adolescence, we hypothesized that CBD might influence the sleep-wake cycle in adult rats after their exposure to CBD during the adolescence.

Objectives
Here, we investigated the effects upon behavior and neural activity in adulthood after long-term administrations of CBD in juvenile rats.

Methods
We pre-treated juvenile rats with CBD (5 or 30 mg/Kg, daily) from post-natal day (PND) 30 and during 2 weeks. Following the treatments, the sleep-wake cycle and NeuN expression was analyzed at PND 80.

Results
We found that systemic injections of CBD (5 or 30 mg/Kg, i.p.) given to adolescent rats (post-natal day 30) for 14 days increased in adulthood the wakefulness and decreased rapid eye movement sleep during the lights-on period whereas across the lights-off period, wakefulness was diminished and slow wave sleep was enhanced. In addition, we found that adult animals that received CBD during the adolescence displayed disruptions in sleep rebound period after total sleep deprivation. Finally, we determined how the chronic administrations of CBD during the adolescence affected in the adulthood the NeuN expression in the suprachiasmatic nucleus, a sleep-related brain region.

Conclusions
Our findings are relevant for interpreting results of adult rats that were chronically exposed to CBD during the adolescence and provide new insights into how CBD may impact the sleep-wake cycle and neuronal activity during developmental stages.

 

Read the Full Article

Share This:

Share on X (Twitter) Share on Facebook Share on LinkedIn Share on Email
PrevPreviousCannabidiol reduces withdrawal symptoms in nicotine-dependent rats
NextCBD Alleviates Liver Injuries in Alcoholics With High-Fat High-Cholesterol Diet Through Regulating NLRP3 Inflammasome–Pyroptosis PathwayNext

Conditions:

  • Sleep

Research Information:

Research Keywords:

  • Cannabidiol (CBD)

Search the Research Library >

Follow Us:

Facebook Twitter Youtube

REGISTER WITH RoC TODAY!

Realm of Caring focuses on research, education, building community, and improving quality of life. We are an educational resource for consumers, physicians, scientists, governments and the media.
Register now
  • PO Box 15224, Colorado Springs, CO 80935
  • 719-347-5400
  • info@realmofcaring.org

Copyright © 2024 / Realm of Caring Foundation, Inc

  • Privacy
  • Disclaimer

Open the following in new tabs if you:

If you are already a user: Client Login

If you are not, then register: Client Registration

Once Logged in, click below to refresh the page.