This paper is the forty-fifth consecutive installment of the annual anthological review of
research concerning the endogenous opioid system, summarizing articles published during …

Epidemiological studies show the prevalence of opioid use, misuse and abuse in
adolescents, which imposes social and economic accountability worldwide. Chronic opioid …

We aimed to study how morphine affects synaptic transmission in the dentate gyrus and CA1
regions along the hippocampal long axis. For this, recording and measuring of field …

The examination of the influence of morphine on behavioral processes, specifically learning
and memory, holds significant importance. Additionally, microtubule proteins play a pivotal …

Adolescence is a neurobiological critical period for neurodevelopmental processes.
Adolescent opioid exposure can affect cognitive abilities via regional-specific lasting …

Kratom (M. speciosa Korth) is an herbal plant native to Southeast Asia. The leaves have
been widely used to alleviate pain and opioid withdrawal symptoms. However, the …

Adolescence is one of the most critical periods for brain development, and exposure to
morphine during this period can have long‐life effects on pain‐related behaviors. The opioid …

Aims It has been revealed that membrane androgen receptor activation modulates
avoidance memory and synaptic plasticity. In a previous study, we showed that Calcineurin …

Studies have shown that protein phosphorylation plays an important role in morphine abuse.
However, the neurobiological mechanism of protein phosphatase 2A (PP2A) underlying the …

Adolescent drug exposure has been associated with more severe mental health outcomes
related to substance abuse and anxiety disorders. The aim of the present study was to …