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GMJ News > GMJ Briefs > Twelve Neurotransmitter Systems Coordinate All Brain Functions

Twelve Neurotransmitter Systems Coordinate All Brain Functions

GMJ
Last updated: 24/05/2026 15:48
By
Prof. Giorgi Pkhakadze
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1 Min Read
Brain neurotransmitter diagram showing chemical signaling pathways
Your mood, energy, and focus depend on 12 major neurotransmitter systems that facilitate chemical communication between brain cells. Understanding these molecular messengers reveals how brain chemistry influences daily experience and mental health. — Photo: Vie Studio / Pexels
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1 min read|125 words

New research identifies twelve major neurotransmitter systems that coordinate every aspect of brain function and behavior, from basic physiological processes to complex cognitive tasks. This comprehensive chemical communication network operates through precise molecular signaling between neurons, creating the foundation for all mental activity.

When these chemical signaling pathways maintain proper balance, individuals experience enhanced mood stability, improved focus, and better sleep quality. Each neurotransmitter system contributes unique functions while working synergistically with others to support optimal brain performance.

The discovery of this coordinated twelve-system network provides crucial insights for understanding neurological disorders and developing targeted therapeutic approaches. Healthcare professionals can now better comprehend how chemical imbalances affect patient symptoms and treatment outcomes across various neurological and psychiatric conditions. Read the full article on GMJ Newsroom.

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ByProf. Giorgi Pkhakadze
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Prof. Giorgi Pkhakadze, MD, MPH, PhD, is Editor-in-Chief of the Georgian Medical Journal and Chair of the Public Health Institute of Georgia (PHIG). He is Professor and Head of the Department of Social and Behavioural Sciences at David Tvildiani Medical University, and Secretary/Treasurer of the UEMS Section of Public Health. ORCID: 0000-0001-7609-4515.

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