The gut-brain axis and the function of gut microbiomes on the nervous system(common neurological diseases)

Evidence shows that the microbiota in the gut is diverse. And they increase or decrease with factors such as diet, stress, use of various drugs, alcohol consumption. And their performance suffers. Assessment of microbiomes must be balanced because one of their functions is to transmit messages through signals (vagus nerve) to the central nervous system. Also, microbiomes play a role in delivering these messages to the nerve cell and its response. Microbiomes can cause a series of common neurodegenerative diseases such as Alzheimer's, autism, etc., and with the investigations we have concluded that microbiomes have an effect on learning and memory, stress, mood and behavior. In this article, we discuss how to deliver the message from the microbiome to the nerve cells and transfer it to the central nervous system and finally to the brain. And we will discuss the brain's response to that message. And at the end, we will examine some of those common neurological diseases, memory and learning that are affected by microbiomes.

کلیدواژه ها:

microbiome–gut–brain axis