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. 2022 May 12;10:852752. doi: 10.3389/fcell.2022.852752

FIGURE 1.

FIGURE 1

Involvement of environmental and genetic factors in the epigenetic dysregulation and neuroinflammation associated with neurodevelopmental disorders. Perinatal environmental insults such as alcohol and cocaine exposure during development and/or genetic risks such as mutation of MECP2 and UHRF1 can cause epigenetic dysregulation in microglia, including the expression of microRNAs important for the development and function of microglia, leading to neuroinflammation and neurodevelopmental disorders. Zebrafish, as well as rodents, can be used to analyze the effect of such factors.