Publication Date:
2024-01-09
Description:
Over the past 50 years, our understanding of the role of trace elements in animals and humans has significantly expanded. Some elements have been recognized as essential for vital body functions. Since the 1950s, with advances in histochemical and spectrometric methods, the distribution of trace elements in different structures of the brain has been studied. Scientific knowledge about the effects of trace elements on brain function has accumulated tremendously as well.
Essential trace elements are considered as micronutrients, which are not produced in the body and mainly come from food. Different brain regions such as the cortex, white matter, basal ganglia, and the limbic system have various developmental trajectories and the so-called “critical periods.” The correctness of development is determined by the course of various processes (proliferation, migration, myelination, differentiation, etc.). Thus, it could be assumed that an imbalance of essential trace elements in critical periods of brain maturation can lead to detrimental morphofunctional consequences and impaired brain development. In this chapter, we have reviewed the most studied trace elements that are involved in neurogenesis, such as Fe, Zn, I, Se, Cu, and Mn, and their possible contribution to the manifestation of neurological disorders.
Type:
Book chapter
,
NonPeerReviewed
Format:
text
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