Abstract
Normal functioning of the human brain requires parallel and sequential innumerous neurotransmission processes that are fine-tuned by countless organic chemicals called neurotransmitters. Different neurotransmitters are expressed at a higher level in distinct areas of the brain signifying their physiological role. Various amino acids, amines, purines, gases, arachidonic acid derivatives, and peptides act as neurotransmitters. Additional compounds like neuromodulators, neuromediators, and neurotrophic factors are being discovered and explored for their role in pathological conditions. More commonly, multiple neurotransmitters are released and it involves the process called co-transmission. This chapter will review the basic anatomy of the brain, types of neurotransmitters, the pathways involved, and the role of neurotransmitters in various disease conditions.
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Pichai, E., Lakshmanan, M. (2021). Neurotransmitters and Neurotransmission. In: Paul, A., Anandabaskar, N., Mathaiyan, J., Raj, G.M. (eds) Introduction to Basics of Pharmacology and Toxicology. Springer, Singapore. https://doi.org/10.1007/978-981-33-6009-9_5
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DOI: https://doi.org/10.1007/978-981-33-6009-9_5
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