DANHOFER, Pavlína, Ondřej HORÁK, Lenka KNEDLÍKOVÁ, Senad KOLÁŘ, Anna-Marie JIČÍNSKÁ, Petr JABANDŽIEV and Hana OŠLEJŠKOVÁ. Gut microbiota and autism spectrum disorders. Ceska a slovenska neurologie a neurochirurgie. Prague: CZECH MEDICAL SOC, 2021, vol. 84, No 2, p. 127-134. ISSN 1210-7859. Available from: https://dx.doi.org/10.48095/cccsnn2021127.
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Basic information
Original name Gut microbiota and autism spectrum disorders
Name in Czech Střevní mikrobiota a poruchy autistického spektra
Authors DANHOFER, Pavlína (203 Czech Republic, guarantor, belonging to the institution), Ondřej HORÁK (203 Czech Republic, belonging to the institution), Lenka KNEDLÍKOVÁ (203 Czech Republic, belonging to the institution), Senad KOLÁŘ (203 Czech Republic, belonging to the institution), Anna-Marie JIČÍNSKÁ (203 Czech Republic, belonging to the institution), Petr JABANDŽIEV (203 Czech Republic, belonging to the institution) and Hana OŠLEJŠKOVÁ (203 Czech Republic, belonging to the institution).
Edition Ceska a slovenska neurologie a neurochirurgie, Prague, CZECH MEDICAL SOC, 2021, 1210-7859.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30210 Clinical neurology
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 0.411
RIV identification code RIV/00216224:14110/21:00124206
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.48095/cccsnn2021127
UT WoS 000694710200002
Keywords in English autism; autism spectrum disorders; probiotics; gut microbiota; fecal transplantation
Tags 14110317, 14110320, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 17/2/2022 07:00.
Abstract
Autism spectrum disorders (ASD) are neurodevelopmental and neuropsychiatric disorders with clinical manifestation in childhood, characterized by difficulties in social interaction and communication, limited interests, and repetitive behavior. In recent years, there has been a signifi cant increase in the prevalence of this disorder, currently aff ecting 1-2% of children. In pathophysiology, genetic factors are mainly used, which are also modified in their phenotypic expression by environmental factors. A large percentage of patients with ASD also have a variety of gastrointestinal problems; children experience constipation or diarrhea, flatulence, or nonspecific abdominal pain. In last years, the connection of intestinal symptomatology with the manifestations of ASD has come to the forefront of scientific interest with the development of new molecular-bio logical methods of studying the community of intestinal microorganisms, the gut microbio ta. Communication between the gut and the CNS (the gut-brain axis) is made possible by a very complex two-way neurohumoral communication system. This system ensures the effect of the intestinal microbio ta on brain functions and allows the brain signals to affect the intestinal microbio ta activity and the gastrointestinal tract functions. This article focuses on various pathophysiological mechanisms involved in these processes and discusses in detail the possible therapeutic modalities that affect the gut microbio ta composition and function, such as the use of vancomycin, oxytocin, prebio tics and probio tics, as well as fecal transplantation, which has very promising results in relation to both gastrointestinal and ASD symptoms.
Links
ROZV/28/LF6/2020, interní kód MUName: Etiopatogeneze poruch autistického spektra (PAS): genetické a neuroimunologické aspekty
Investor: Ministry of Education, Youth and Sports of the CR, Internal development projects
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