Affiliation:
1. Institut Agro Dijon, Université de Bourgogne, 21000 Dijon, France
2. DATSA 71-Foyer Marie-José Marchand, 71100 Chalon sur Saône, France
Abstract
The gut microbiota and dysbiosis have been implicated in various metabolic diseases and gastrointestinal disorders. Recently, there has been growing evidence suggesting the influence of gut microbiota on neurological disorders, including autism. Although the number of children diagnosed with autism is increasing, the exact cause of the disease remains unknown. Numerous factors, such as genetics, environment, and diet, appear to contribute to its onset. Nevertheless, a degree of general consensus exists regarding the notion that the disease’s progression likely demands the participation of multiple factors. Among the potential causes, the role of the microbiota is particularly intriguing. The gut and brain have extensive connections, with a significant number of neuronal cells in the gut, and autism is often associated with gastrointestinal issues. In this review, the most recent information available on autism and microbiota has been analyzed. Findings of this study indicate that: (1) the microbiota is clearly altered in individuals with autism spectrum disorder (ASD); (2) microbiota transplantation appears to be effective in reducing the severity of autism symptoms; (3) while the microbiota is not solely responsible for the onset of autism, it likely plays a significant role. Considering all the available information, it is suggested that modifying the gut microbiota may have a positive impact on individuals with autism. This opens up possibilities for the use of pre- or probiotics in the treatment of children with ASD, as well as the potential use of fecal microbiota transfer.
Publisher
Open Exploration Publishing
Subject
General Materials Science,Energy Engineering and Power Technology,Fuel Technology,Environmental Engineering,General Medicine,General Medicine,General Medicine,General Earth and Planetary Sciences,General Environmental Science,General Medicine,General Earth and Planetary Sciences,General Environmental Science,General Medicine