Emerging Developments in Microbiome and Microglia Research: Implications for Neurodevelopmental Disorders SUMMARY: Short chain fatty acids (SCFAs) produced by gut bacteria influence the way microglia develop. This then affects the way synapses are pruned, myelination, and other aspects of brain development. There are three types of SCFAs: acetate, butyrate, and propionate. They each have different… Continue reading How the Microbiome Might Affect Microglia