Systematic Review: Autism Spectrum Disorder and the Gut Microbiota
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OBJECTIVE: Autism spectrum disorders (ASD) are a varying group of disorders characterized by deficiency in social interaction and restrictive patterns of behavior and interests. While there are several studies focusing on the neuropsychiatric pathogenesis of ASD, its etiology remains unclear. The role of gut-brain-axis in ASD has been studied increasingly and a correlation between symptoms and the composition of gut microbiota has been documented in various works. Despite this, the significance of individual microbes and their function is still widely unknown. This work aims to elucidate the current knowledge of the interrelations between ASD and the gut microbiota in children based on scientific evidence. METHODS: This is a systematic review done by a literature search focusing on the main findings concerning the gut microbiota composition, interventions targeting the gut microbiota, and possible mechanisms explaining the results in children aged between 2 and 18 years of age. RESULTS: Most studies in this review found significant differences between microbial communities, while there was notable variation in results regarding diversity indices or taxonomic level abundance. The most consistent results regarding taxa differences in ASD children's gut microbiota were higher levels of Proteobacteria, Actinobacteria and Sutterella compared to controls. CONCLUSION: These results show that the gut microbiota of children with ASD is altered compared to one of neurotypically developed children. More research is needed to discover whether some of these features could be used as potential biomarkers for ASD and how the gut microbiota could be targeted in therapeutical interventions.
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The results of various analyses indicate that the quantity of Oscillospira may be elevated or diminished in the guts of patients diagnosed with ASD.
“Furthermore, the results of various analyses indicate that the quantity of Oscillospira may be elevated or diminished in the guts of patients diagnosed with ASD [52,101,111,112].”
From The Gut–Brain–Microbiota Connection and Its Role in Autism Spectrum Disorders (2025) · cites this paper as [111]
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Cryan, J. F., O'Riordan, K. J., Cowan, C. S. M., Sandhu, K. V., Bastiaanssen, T. F. S., Boehme, M., Codagnone, M. G., Cussotto, S., Fulling, C., Golubeva, A. V., et al. (2019) · Physiological Reviews · doi:10.1152/physrev.00018.2018 · Cited by 5,286 · see citing works
Proteobacteria: Microbial signature of dysbiosis in gut microbiota
Shin, N.-R., Whon, T. W., & Bae, J.-W. (2015) · Trends in Biotechnology · doi:10.1016/j.tibtech.2015.06.011 · Cited by 3,954 · see citing works
Lord, C., Elsabbagh, M., Baird, G., & Veenstra-Vanderweele, J. (2018) · The Lancet · doi:10.1016/s0140-6736(18)31129-2 · Cited by 2,819 · see citing works
Review article: the role of butyrate on colonic function
HAMER, H. M., JONKERS, D., VENEMA, K., VANHOUTVIN, S., TROOST, F. J., & BRUMMER, R. ‐. (2008) · Alimentary Pharmacology & Therapeutics · doi:10.1111/j.1365-2036.2007.03562.x · Cited by 2,721 · see citing works
The Controversial Role of Human Gut Lachnospiraceae
Vacca, M., Celano, G., Calabrese, F. M., Portincasa, P., Gobbetti, M., & De Angelis, M. (2020) · Microorganisms · doi:10.3390/microorganisms8040573 · Cited by 1,688 · see citing works
New evidences on the altered gut microbiota in autism spectrum disorders
Strati, F., Cavalieri, D., Albanese, D., De Felice, C., Donati, C., Hayek, J., Jousson, O., Leoncini, S., Renzi, D., Calabrò, A., et al. (2017) · Microbiome · doi:10.1186/s40168-017-0242-1 · Cited by 1,040 · see citing works
An Overview of Autism Spectrum Disorder, Heterogeneity and Treatment Options
Masi, A., DeMayo, M. M., Glozier, N., & Guastella, A. J. (2017) · Neuroscience Bulletin · doi:10.1007/s12264-017-0100-y · Cited by 987 · see citing works
Reduced incidence of Prevotella and other fermenters in intestinal microflora of autistic children
Kang, D.-W., Park, J. G., Ilhan, Z. E., Wallstrom, G., LaBaer, J., Adams, J. B., & Krajmalnik-Brown, R. (2013) · PLoS ONE · doi:10.1371/journal.pone.0068322 · Cited by 976 · see citing works
De Angelis, M., Piccolo, M., Vannini, L., Siragusa, S., De Giacomo, A., Serrazzanetti, D. I., Cristofori, F., Guerzoni, M. E., Gobbetti, M., & Francavilla, R. (2013) · PLoS ONE · doi:10.1371/journal.pone.0076993 · Cited by 887 · see citing works
The gut microbiota and inflammatory bowel disease
Matsuoka, K., & Kanai, T. (2015) · Seminars in Immunopathology · doi:10.1007/s00281-014-0454-4 · Cited by 804 · see citing works
Parracho, H. M., Bingham, M. O., Gibson, G. R., & McCartney, A. L. (2005) · Journal of Medical Microbiology · doi:10.1099/jmm.0.46101-0 · Cited by 784 · see citing works
Food selectivity and sensory sensitivity in children with autism spectrum disorders
Cermak, S. A., Curtin, C., & Bandini, L. G. (2010) · Journal of the American Dietetic Association · doi:10.1016/j.jada.2009.10.032 · Cited by 750 · see citing works
Allen, A. P., Hutch, W., Borre, Y. E., Kennedy, P. J., Temko, A., Boylan, G., Murphy, E., Cryan, J. F., Dinan, T. G., & Clarke, G. (2016) · Translational Psychiatry · doi:10.1038/tp.2016.191 · Cited by 513 · see citing works
Feeding the microbiota–gut–brain axis: Diet, microbiome, and neuropsychiatry
Sandhu, K. V., Sherwin, E., Schellekens, H., Stanton, C., Dinan, T. G., & Cryan, J. F. (2017) · Translational Research · doi:10.1016/j.trsl.2016.10.002 · Cited by 491 · see citing works
Differences in fecal microbial metabolites and microbiota of children with autism spectrum disorders
Kang, D.-W., Ilhan, Z. E., Isern, N. G., Hoyt, D. W., Howsmon, D. P., Shaffer, M., Lozupone, C. A., Hahn, J., Adams, J. B., & Krajmalnik-Brown, R. (2018) · Anaerobe · doi:10.1016/j.anaerobe.2017.12.007 · Cited by 381 · see citing works
Williams, B. L., Hornig, M., Parekh, T., & Lipkin, W. I. (2012) · mBio · doi:10.1128/mbio.00261-11 · Cited by 378 · see citing works
The role of probiotics in children with autism spectrum disorder: A prospective, open-label study
Shaaban, S. Y., El Gendy, Y. G., Mehanna, N. S., El-Senousy, W. M., El-Feki, H. S. A., Saad, K., & El-Asheer, O. M. (2018) · Nutritional Neuroscience · doi:10.1080/1028415x.2017.1347746 · Cited by 374 · see citing works
Medical Comorbidities in Autism: Challenges to Diagnosis and Treatment
Bauman, M. L. (2010) · Neurotherapeutics · doi:10.1016/j.nurt.2010.06.001 · Cited by 372 · see citing works
A prebiotic intervention study in children with autism spectrum disorders (ASDs)
Grimaldi, R., Gibson, G. R., Vulevic, J., Giallourou, N., Castro-Mejía, J. L., Hansen, L. H., Leigh Gibson, E., Nielsen, D. S., & Costabile, A. (2018) · Microbiome · doi:10.1186/s40168-018-0523-3 · Cited by 369 · see citing works
Autism-related dietary preferences mediate autism-gut microbiome associations
Yap, C. X., Henders, A. K., Alvares, G. A., Wood, D., Krause, L., Tyson, G. W., Restuadi, R., Wallace, L. M., McLaren, T., Hansell, N. K., et al. (2021) · Cell · doi:10.1016/j.cell.2021.10.015 · Cited by 359 · see citing works
Dan, Z., Mao, X., Liu, Q., Guo, M., Zhuang, Y., Liu, Z., Chen, K., Chen, J., Xu, R., Tang, J., et al. (2020) · Gut Microbes · doi:10.1080/19490976.2020.1747329 · Cited by 350 · see citing works
Liu, F., Li, J., Wu, F., Zheng, H., Peng, Q., & Zhou, H. (2019) · Translational Psychiatry · doi:10.1038/s41398-019-0389-6 · Cited by 336 · see citing works
Wang, Y., Li, N., Yang, J.-J., Zhao, D.-M., Chen, B., Zhang, G.-Q., Chen, S., Cao, R.-F., Yu, H., Zhao, C.-Y., et al. (2020) · Pharmacological Research · doi:10.1016/j.phrs.2020.104784 · Cited by 324 · see citing works
Kratsman, N., Getselter, D., & Elliott, E. (2016) · Neuropharmacology · doi:10.1016/j.neuropharm.2015.11.003 · Cited by 239 · see citing works
Son, J. S., Zheng, L. J., Rowehl, L. M., Tian, X., Zhang, Y., Zhu, W., Litcher-Kelly, L., Gadow, K. D., Gathungu, G., Robertson, C. E., et al. (2015) · PLOS ONE · doi:10.1371/journal.pone.0137725 · Cited by 229 · see citing works
Butyrate enhances mitochondrial function during oxidative stress in cell lines from boys with autism
Rose, S., Bennuri, S. C., Davis, J. E., Wynne, R., Slattery, J. C., Tippett, M., Delhey, L., Melnyk, S., Kahler, S. G., MacFabe, D. F., et al. (2018) · Translational Psychiatry · doi:10.1038/s41398-017-0089-z · Cited by 226 · see citing works
Changes in the Gut Microbiota of Children with Autism Spectrum Disorder
Zou, R., Xu, F., Wang, Y., Duan, M., Guo, M., Zhang, Q., Zhao, H., & Zheng, H. (2020) · Autism Research · doi:10.1002/aur.2358 · Cited by 202 · see citing works
Altered Gut Microbiota in Chinese Children With Autism Spectrum Disorders
Ma, B., Liang, J., Dai, M., Wang, J., Luo, J., Zhang, Z., & Jing, J. (2019) · Frontiers in Cellular and Infection Microbiology · doi:10.3389/fcimb.2019.00040 · Cited by 197 · see citing works
Li, N., Chen, H., Cheng, Y., Xu, F., Ruan, G., Ying, S., Tang, W., Chen, L., Chen, M., Lv, L., et al. (2021) · Frontiers in Cellular and Infection Microbiology · doi:10.3389/fcimb.2021.759435 · Cited by 196 · see citing works
Gut microbial dysbiosis in indian children with autism spectrum disorders
Pulikkan, J., Maji, A., Dhakan, D. B., Saxena, R., Mohan, B., Anto, M. M., Agarwal, N., Grace, T., & Sharma, V. K. (2018) · Microbial Ecology · doi:10.1007/s00248-018-1176-2 · Cited by 189 · see citing works
Wang, M., Wan, J., Rong, H., He, F., Wang, H., Zhou, J., Cai, C., Wang, Y., Xu, R., Yin, Z., et al. (2019) · mSystems · doi:10.1128/msystems.00321-18 · Cited by 181 · see citing works
Gut microbiota changes in patients with autism spectrum disorders
Ding, X., Xu, Y., Zhang, X., Zhang, L., Duan, G., Song, C., Li, Z., Yang, Y., Wang, Y., Wang, X., et al. (2020) · Journal of Psychiatric Research · doi:10.1016/j.jpsychires.2020.06.032 · Cited by 166 · see citing works
A Systematic Review of the Role of Prebiotics and Probiotics in Autism Spectrum Disorders
Ng, Q. X., Loke, W., Venkatanarayanan, N., Lim, D. Y., Soh, A. Y. S., & Yeo, W. S. (2019) · Medicina · doi:10.3390/medicina55050129 · Cited by 157 · see citing works
Kong, X., Liu, J., Çetinbaş, M., Sadreyev, R. I., Koh, M., Huang, H. Y., Adeseye, A., He, P., Zhu, J., Russell, H., et al. (2019) · Nutrients · doi:10.3390/nu11092128 · Cited by 145 · see citing works
Diet can impact microbiota composition in children with autism spectrum disorder
Berding, K., & Donovan, S. M. (2018) · Frontiers in Neuroscience · doi:10.3389/fnins.2018.00515 · Cited by 144 · see citing works
Li, N., Yang, J., Zhang, J., Liang, C., Wang, Y., Chen, B., Zhao, C., Wang, J., Zhang, G., Zhao, D., et al. (2019) · Genomics Proteomics & Bioinformatics · doi:10.1016/j.gpb.2019.01.002 · Cited by 135 · see citing works
Bresnahan, M., Hornig, M., Schultz, A. F., Gunnes, N., Hirtz, D., Lie, K. K., Magnus, P., Reichborn-Kjennerud, T., Roth, C., Schjølberg, S., et al. (2015) · JAMA Psychiatry · doi:10.1001/jamapsychiatry.2014.3034 · Cited by 132 · see citing works
Zhai, Q., Cen, S., Jiang, J., Zhao, J., Zhang, H., & Chen, W. (2019) · Environmental Research · doi:10.1016/j.envres.2019.01.060 · Cited by 129 · see citing works
Plaza‐Díaz, J., Gómez-Fernández, A., Chueca, N., de la Torre‐Aguilar, M. J., Gil, Á., Pérez-Navero, J. L., Flores‐Rojas, K., Martín-Borreguero, P., Solis‐Urra, P., Ruiz‐Ojeda, F. J., et al. (2019) · Nutrients · doi:10.3390/nu11020337 · Cited by 126 · see citing works
Detection of Clostridium perfringens toxin genes in the gut microbiota of autistic children
Finegold, S. M., Summanen, P. H., Downes, J., Corbett, K., & Komoriya, T. (2017) · Anaerobe · doi:10.1016/j.anaerobe.2017.02.008 · Cited by 110 · see citing works
Hua, X., Zhu, J., Yang, T., Guo, M., Li, Q., Chen, J., & Li, T. (2020) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2020.00855 · Cited by 108 · see citing works
Averina, O. V., Kovtun, A. S., Polyakova, S. I., Savilova, A. M., Rebrikov, D. V., & Даниленко, В. Н. (2020) · Journal of Medical Microbiology · doi:10.1099/jmm.0.001178 · Cited by 103 · see citing works
Niu, M., Li, Q., Zhang, J., Wen, F., Dang, W., Duan, G., Li, H., Ruan, W., Yang, P., Guan, C., et al. (2019) · Frontiers in Neurology · doi:10.3389/fneur.2019.01084 · Cited by 93 · see citing works
Analysis of the Duodenal Microbiome in Autistic Individuals: Association With Carbohydrate Digestion
Kushak, R. I., Winter, H. S., Buie, T. M., Cox, S. B., Phillips, C. D., & Ward, N. L. (2017) · Journal of Pediatric Gastroenterology and Nutrition · doi:10.1097/mpg.0000000000001458 · Cited by 92 · see citing works
Ahmed, S. M., El-Hefnawy, A. M., Azouz, H. G., Roshdy, Y. S., Ashry, M. H., Ibrahim, A. E., & Meheissen, M. A. (2020) · Journal of Molecular Neuroscience · doi:10.1007/s12031-020-01500-3 · Cited by 72 · see citing works
Kandeel, W. A., Meguid, N. A., Bjørklund, G., Eid, E. M., Farid, M. N., Mohamed, S. K., Wakeel, K. E., Chirumbolo, S., Elsaeid, A., & Hammad, D. Y. (2020) · Journal of Molecular Neuroscience · doi:10.1007/s12031-020-01482-2 · Cited by 69 · see citing works
Carissimi, C., Laudadio, I., Palone, F., Fulci, V., Cesi, V., Cardona, F., Alfonsi, C., Cucchiara, S., Isoldi, S., & Stronati, L. (2019) · Digestive and Liver Disease · doi:10.1016/j.dld.2019.06.006 · Cited by 62 · see citing works
Imbalance in the Gut Microbiota of Children With Autism Spectrum Disorders
Ding, H., Yi, X., Zhang, X., Wang, H., Liu, H., & Mou, W.-W. (2021) · Frontiers in Cellular and Infection Microbiology · doi:10.3389/fcimb.2021.572752 · Cited by 61 · see citing works
The Gut Microbiome in Autism: Study-Site Effects and Longitudinal Analysis of Behavior Change
Fouquier, J., Huizar, N. M., Donnelly, J. M., Glickman, C. M., Kang, D., Maldonado, J., Jones, R. A., Johnson, K. A., Adams, J. B., Krajmalnik‐Brown, R., et al. (2021) · mSystems · doi:10.1128/msystems.00848-20 · Cited by 57 · see citing works
Alshammari, M. K., AlKhulaifi, M. M., Al Farraj, D. A., Somily, A. M., & Albarrag, A. M. (2020) · Anaerobe · doi:10.1016/j.anaerobe.2019.102114 · Cited by 53 · see citing works
The Influence of Food Intake Specificity in Children with Autism on Gut Microbiota
Tomova, A., Soltys, K., Kemenyova, P., Karhanek, M., & Babinska, K. (2020) · International Journal of Molecular Sciences · doi:10.3390/ijms21082797 · Cited by 53 · see citing works
Tomova, A., Šoltýs, K., Repiská, G., Pálková, L., Filcikova, D., Minárik, G., Turna, J., Prochotska, K., Babinská, K., & Ostatníková, D. (2019) · Physiology & Behavior · doi:10.1016/j.physbeh.2019.112745 · Cited by 43 · see citing works
Berding, K., & Donovan, S. M. (2020) · Frontiers in Nutrition · doi:10.3389/fnut.2019.00193 · Cited by 43 · see citing works
Chen, Y., Fang, H., Li, C., Wu, G. G., Xu, T., Yang, X., Zhao, L., Ke, X., & Zhang, C. (2020) · mSphere · doi:10.1128/msphere.01044-20 · Cited by 38 · see citing works
Altered Gut Microbiota in Korean Children with Autism Spectrum Disorders
Ha, S., Oh, D., Lee, S., Park, J., Ahn, J., Choi, S., & Cheon, K.-A. A. (2021) · Nutrients · doi:10.3390/nu13103300 · Cited by 38 · see citing works
Chen, Z., Shi, K., Liu, X., Dai, Y., Liu, Y., Zhang, L., Du, X., Zhu, T., Yu, J., Fang, S., et al. (2021) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2021.789864 · Cited by 38 · see citing works
Alteration of the fecal microbiota in Chinese children with autism spectrum disorder
Xie, X., Li, L., Wu, X., Hou, F., Chen, Y., Shi, L., Liu, Q., Zhu, K., Jiang, Q., Feng, Y., et al. (2022) · Autism Research · doi:10.1002/aur.2718 · Cited by 36 · see citing works
David, M. M., Tataru, C. A., Daniels, J., Schwartz, J. N., Keating, J., Hampton‐Marcell, J., Gottel, N., Gilbert, J. A., & Wall, D. P. (2021) · mSystems · doi:10.1128/msystems.00193-20 · Cited by 31 · see citing works
Huang, M., Liu, K., Wei, Z., Feng, Z., Chen, J., Yang, J., Zhong, Q., Wan, G., & Kong, X. (2021) · Frontiers in Neuroscience · doi:10.3389/fnins.2021.721884 · Cited by 28 · see citing works
Huang, M., Liu, J., Liu, K., Chen, J., Wei, Z., Feng, Z., Wu, Y., Fong, M., Tian, R., Wang, B., et al. (2021) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2021.682454 · Cited by 27 · see citing works
Khalil, M., Azouz, H. G., Ahmed, S. M., Gad, H. A., & Omar, O. M. (2020) · Journal of Molecular Neuroscience · doi:10.1007/s12031-020-01636-2 · Cited by 26 · see citing works
Jendraszak, M., Gałęcka, M., Kotwicka, M., Regdos, A., Pazgrat-Patan, M., & Andrusiewicz, M. (2021) · Scientific Reports · doi:10.1038/s41598-021-03794-8 · Cited by 24 · see citing works
Tonkaz, G. Y., ESİN, İ. S., Turan, B., Uslu, H., & Dursun, O. B. (2022) · Journal of Autism and Developmental Disorders · doi:10.1007/s10803-022-05540-z · Cited by 22 · see citing works
Chavira, A., Wang, E. H.-J., & Mills, R. H. (2022) · bioRxiv (Cold Spring Harbor Laboratory) · doi:10.1101/2022.03.18.484910 · Cited by 8 · see citing works
Chen, B., You, N., Pan, B., He, X., & Zou, X. (2021) · Frontiers in Neuroscience · doi:10.3389/fnins.2021.760779 · Cited by 4 · see citing works
Flagged first, then by citations
Research works printed but not linked: 4
- Zhang M, Ma W, Zhang J, He Y, Wang J. Analysis of gut microbiota profiles and microbe-disease associations in chil- dren with autism spectrum disorders in China. Sci Rep. 2018; 8(1):13981. doi:10.1038/s41598-018-32,219-2 · DOI
- Liu S, Li E, Sun Z, et al. Altered gut microbiota and short chain fatty acids in Chinese children with autism spectrum disorder. Sci Rep. 2019;9(1):287. doi:10.1038/s41598-018-36,430-z · DOI
- Wan Y, Zuo T, Xu Z, et al. Underdevelopment of the gut micro- biota and bacteria species as non-invasive markers of predic- tion in children with autism spectrum disorder. Gut. 2022; 71(5):910-918. doi:10.1136/gutjnl-2020-324,015 · DOI
- West KA, Yin X, Rutherford EM, et al. Multi-angle meta- analysis of the gut microbiome in autism spectrum disorder: a step toward understanding patient subgroups. Sci Rep. 2022; 12(1):17034. doi:10.1038/s41598-022-21,327-9 · DOI
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The Gut–Brain–Microbiota Connection and Its Role in Autism Spectrum Disorders
Młynarska, E., Barszcz, E., Budny, E., Gajewska, A., Kopeć, K., Wasiak, J., Rysz, J., & Franczyk, B. (2025) · Nutrients · doi:10.3390/nu17071135 · Cited by 44 · see citing works
- Authors
- Korteniemi, J., Karlsson, L., & Aatsinki, A.
- Affiliations
- University of Turku (FI)
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, Psychiatry University of Turku Turku Finland
- Corresponding author
- Korteniemi, Jenni
- Venue
- Acta Psychiatrica Scandinavica
- Publisher
- Wiley
- Published
- 2023-07-03
- Volume
- 148
- Issue
- 3
- Pages
- 242-254
- ISSN
- 0001-690X (ISSN-L)
- 1600-0447
- OpenAlex
- W4382918636
- Cited by
- 77
- References
- 66
- Citations by year
- 2026: 29 · 2025: 28 · 2024: 15 · 2023: 5
- FWCI
- 2.14
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- Acta Psychiatrica Scandinavica (publishedVersion, cc-by)
- PubMed (publishedVersion)
- UTUPub (University of Turku) (submittedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
- Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
- Health Sciences › Medicine › Gastroenterology › Gastrointestinal motility and disorders
- Keywords
- autism spectrum disorder, gut microbiota, gut-brain axis, dysbiosis, Proteobacteria, actinobacteria, Sutterella, children, biomarkers, microbiota-targeted interventions, microbial diversity
- MeSH terms
- Autism Spectrum Disorder, Gastrointestinal Microbiome, Adolescent, Child, Child, Preschool, Humans, Biomarkers
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