This record provides bibliographic details and links to the original research. An editorial study breakdown is not available.
What the researchers found
NPY in the nucleus accumbens controls alcohol intake, drug addiction, fat consumption, and emotional behavior through dopamine regulation.
Why it matters
Understanding how NPY works in the brain's reward center could lead to new treatments for addiction, overeating, and mood disorders.
The numbers in context
Y1, Y2, and Y5 receptor subtypes; nucleus accumbens among highest NPY brain concentrations
How the study worked
Literature review of animal studies on NPY expression and function in the nucleus accumbens.
Who was studied
Animal studies (primarily rodents)
What this study cannot tell us
This is a review, not new research. Most findings come from animal studies. Results may not directly apply to humans.
Read the original research
The Role of Neuropeptide Y in the Nucleus Accumbens.
International journal of molecular sciences, 22(14)
Citation
Tanaka, Masaki; Yamada, Shunji; Watanabe, Yoshihisa. (2021). The Role of Neuropeptide Y in the Nucleus Accumbens.. International journal of molecular sciences, 22(14). https://doi.org/10.3390/ijms22147287