
Fentanyl addiction: the brain pathways behind the opioid crisis
Nature Podcast
Understanding Opioid Addiction Mechanisms and Treatment Advances
The chapter explores the addictive nature of opioids, detailing their impact on the brain and the development of addiction. It focuses on new research identifying distinct brain pathways involved in opioid withdrawal and reward, shedding light on potential advancements in drug design and addiction treatment. Additionally, the chapter discusses the creation of a blood-brain barrier model using combined organoids and the development of an innovative gel to prevent alcohol intoxication.
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