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Wang N, Wang H, Bai Y, Zhao Y, Zheng X, Gao X, Zhang Z, Yang L. Metagenomic Analysis Reveals Difference of Gut Microbiota in ADHD. J Atten Disord 2024; 28:872-879. [PMID: 38327077 DOI: 10.1177/10870547231225491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
OBJECTIVE Although ADHD is highly heritable, some environmental factors contribute to its development. Given the growing evidence that gut microbiota was involved in psychiatric disorders, we aimed to identify the characteristic composition of the gut microbiota in ADHD. METHODS We recruited 47 medication-naive children and adolescents with ADHD, and 60 healthy controls (HCs). We used shotgun metagenomics to measure the structure of the gut microbiota and analyzed the difference in bacterial taxa between ADHD and HCs. RESULTS Significant differences were found between the ADHD and HC groups in both alpha diversity indices (Simpson index, p = .025 and Shannon index, p = .049) and beta diversity indices (Euclidean distance, Bray-Curtis distance, and JSD distance, p < 2.2e-16). Nine representative species best explain the difference. CONCLUSION Patients with ADHD showed significant differences in the composition of the gut microbiota compared with HCs. These results may help identify potential biomarkers of ADHD.
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Affiliation(s)
- Ning Wang
- Peking University Sixth Hospital, Beijing, China
- Peking University Institute of Mental Health, Beijing, China
- National Clinical Research Center for Mental Disorders, Peking University Sixth Hospital, Beijing, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, China
| | - Haibin Wang
- Yan'an Third People's Hospital, Shanxi Province, China
| | - Yu Bai
- Yan'an Third People's Hospital, Shanxi Province, China
| | - Yilu Zhao
- Peking University Sixth Hospital, Beijing, China
- Peking University Institute of Mental Health, Beijing, China
- National Clinical Research Center for Mental Disorders, Peking University Sixth Hospital, Beijing, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, China
| | - Xiangyu Zheng
- Peking University Sixth Hospital, Beijing, China
- Peking University Institute of Mental Health, Beijing, China
- National Clinical Research Center for Mental Disorders, Peking University Sixth Hospital, Beijing, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, China
| | - Xuping Gao
- Peking University Sixth Hospital, Beijing, China
- Peking University Institute of Mental Health, Beijing, China
- National Clinical Research Center for Mental Disorders, Peking University Sixth Hospital, Beijing, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, China
| | - Zifeng Zhang
- Yan'an Third People's Hospital, Shanxi Province, China
| | - Li Yang
- Peking University Sixth Hospital, Beijing, China
- Peking University Institute of Mental Health, Beijing, China
- National Clinical Research Center for Mental Disorders, Peking University Sixth Hospital, Beijing, China
- NHC Key Laboratory of Mental Health, Peking University, Beijing, China
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Ritz NL, Brocka M, Butler MI, Cowan CSM, Barrera-Bugueño C, Turkington CJR, Draper LA, Bastiaanssen TFS, Turpin V, Morales L, Campos D, Gheorghe CE, Ratsika A, Sharma V, Golubeva AV, Aburto MR, Shkoporov AN, Moloney GM, Hill C, Clarke G, Slattery DA, Dinan TG, Cryan JF. Social anxiety disorder-associated gut microbiota increases social fear. Proc Natl Acad Sci U S A 2024; 121:e2308706120. [PMID: 38147649 PMCID: PMC10769841 DOI: 10.1073/pnas.2308706120] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 10/05/2023] [Indexed: 12/28/2023] Open
Abstract
Social anxiety disorder (SAD) is a crippling psychiatric disorder characterized by intense fear or anxiety in social situations and their avoidance. However, the underlying biology of SAD is unclear and better treatments are needed. Recently, the gut microbiota has emerged as a key regulator of both brain and behaviour, especially those related to social function. Moreover, increasing data supports a role for immune function and oxytocin signalling in social responses. To investigate whether the gut microbiota plays a causal role in modulating behaviours relevant to SAD, we transplanted the microbiota from SAD patients, which was identified by 16S rRNA sequencing to be of a differential composition compared to healthy controls, to mice. Although the mice that received the SAD microbiota had normal behaviours across a battery of tests designed to assess depression and general anxiety-like behaviours, they had a specific heightened sensitivity to social fear, a model of SAD. This distinct heightened social fear response was coupled with changes in central and peripheral immune function and oxytocin expression in the bed nucleus of the stria terminalis. This work demonstrates an interkingdom basis for social fear responses and posits the microbiome as a potential therapeutic target for SAD.
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Affiliation(s)
- Nathaniel L. Ritz
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- Department of Anatomy and Neuroscience, University College Cork, CorkT12YT20, Ireland
| | - Marta Brocka
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
| | - Mary I. Butler
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- Department of Psychiatry and Neurobehavioural Science, University College Cork, CorkT12YT20, Ireland
| | - Caitlin S. M. Cowan
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
| | - Camila Barrera-Bugueño
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
| | - Christopher J. R. Turkington
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- School of Microbiology, University College Cork, CorkT12K8AF, Ireland
| | - Lorraine A. Draper
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- School of Microbiology, University College Cork, CorkT12K8AF, Ireland
| | - Thomaz F. S. Bastiaanssen
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- Department of Anatomy and Neuroscience, University College Cork, CorkT12YT20, Ireland
| | - Valentine Turpin
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
| | - Lorena Morales
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
| | - David Campos
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
| | - Cassandra E. Gheorghe
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- Department of Anatomy and Neuroscience, University College Cork, CorkT12YT20, Ireland
- Department of Psychiatry and Neurobehavioural Science, University College Cork, CorkT12YT20, Ireland
| | - Anna Ratsika
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- Department of Anatomy and Neuroscience, University College Cork, CorkT12YT20, Ireland
| | - Virat Sharma
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- School of Microbiology, University College Cork, CorkT12K8AF, Ireland
| | - Anna V. Golubeva
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
| | - Maria R. Aburto
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- Department of Anatomy and Neuroscience, University College Cork, CorkT12YT20, Ireland
| | - Andrey N. Shkoporov
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- School of Microbiology, University College Cork, CorkT12K8AF, Ireland
| | - Gerard M. Moloney
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- Department of Anatomy and Neuroscience, University College Cork, CorkT12YT20, Ireland
| | - Colin Hill
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- School of Microbiology, University College Cork, CorkT12K8AF, Ireland
| | - Gerard Clarke
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- Department of Psychiatry and Neurobehavioural Science, University College Cork, CorkT12YT20, Ireland
| | - David A. Slattery
- Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt, Frankfurt60528, Germany
| | - Timothy G. Dinan
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- Department of Psychiatry and Neurobehavioural Science, University College Cork, CorkT12YT20, Ireland
| | - John F. Cryan
- Alimentary Pharmabiotic Centre Microbiome Ireland, University College Cork, CorkT12YT20, Ireland
- Department of Anatomy and Neuroscience, University College Cork, CorkT12YT20, Ireland
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Cerdó T, Ruiz-Rodríguez A, Acuña I, Torres-Espínola FJ, Menchén-Márquez S, Gámiz F, Gallo M, Jehmlich N, Haange SB, von Bergen M, Campoy C, Suárez A. Infant gut microbiota contributes to cognitive performance in mice. Cell Host Microbe 2023; 31:1974-1988.e4. [PMID: 38052208 DOI: 10.1016/j.chom.2023.11.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 09/26/2023] [Accepted: 11/07/2023] [Indexed: 12/07/2023]
Abstract
Gut microbiota has been linked to infant neurodevelopment. Here, an association between infant composite cognition and gut microbiota composition is established as soon as 6 months. Higher diversity and evenness characterize microbial communities of infants with composite cognition above (Inf-aboveCC) versus below (Inf-belowCC) median values. Metaproteomic and metabolomic analyses establish an association between microbial histidine ammonia lyase and infant histidine metabolome with cognition. Fecal transplantation from Inf-aboveCC versus Inf-belowCC donors into germ-free mice shows that memory, assessed by a novel object recognition test, is a transmissible trait. Furthermore, Inf-aboveCC mice are enriched in species belonging to Phocaeicola, as well as Bacteroides and Bifidobacterium, previously linked to cognition. Finally, Inf-aboveCC mice show lower fecal histidine and urocanate:histidine and urocanate:glutamate ratios in the perirhinal cortex compared to Inf-belowCC mice. Overall, these findings reveal a causative role of gut microbiota on infant cognition, pointing at the modulation of histidine metabolite levels as a potential underlying mechanism.
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Affiliation(s)
- Tomás Cerdó
- Maimonides Biomedical Research Institute of Córdoba (IMIBIC), Reina Sofia University Hospital, University of Córdoba, 14004 Córdoba, Spain; Centre for Rheumatology Research, Division of Medicine, University College London, London WC1E 6JF, UK
| | - Alicia Ruiz-Rodríguez
- Department of Biochemistry and Molecular Biology 2, Nutrition and Food Technology Institute "José Mataix" (INYTA), Biomedical Research Centre (CIBM), University of Granada, 18016 Granada, Spain; Department of Microbiology, Nutrition and Food Technology Institute "José Mataix" (INYTA), Biomedical Research Centre (CIBM), University of Granada, 18016 Granada, Spain.
| | - Inmaculada Acuña
- Department of Biochemistry and Molecular Biology 2, Nutrition and Food Technology Institute "José Mataix" (INYTA), Biomedical Research Centre (CIBM), University of Granada, 18016 Granada, Spain
| | - Francisco José Torres-Espínola
- EURISTIKOS Excellence Centre for Pediatric Research, Institute of Neurosciences, Biomedical Research Centre (CIBM), University of Granada, 18016 Granada, Spain
| | - Sergio Menchén-Márquez
- Department of Psychobiology, Institute of Neurosciences, Biomedical Research Centre (CIBM), University of Granada, 18016 Granada, Spain
| | - Fernando Gámiz
- Department of Psychobiology, Institute of Neurosciences, Biomedical Research Centre (CIBM), University of Granada, 18016 Granada, Spain
| | - Milagros Gallo
- Department of Psychobiology, Institute of Neurosciences, Biomedical Research Centre (CIBM), University of Granada, 18016 Granada, Spain; Instituto de Investigación Biosanitaria (IBS), 18014 Granada, Spain
| | - Nico Jehmlich
- Department of Molecular System Biology, Helmholtz Centre for Environmental Research-UFZ, Permoserstraße 15, 04318 Leipzig, Germany
| | - Sven-Bastiaan Haange
- Department of Molecular System Biology, Helmholtz Centre for Environmental Research-UFZ, Permoserstraße 15, 04318 Leipzig, Germany
| | - Martin von Bergen
- Department of Molecular System Biology, Helmholtz Centre for Environmental Research-UFZ, Permoserstraße 15, 04318 Leipzig, Germany
| | - Cristina Campoy
- EURISTIKOS Excellence Centre for Pediatric Research, Institute of Neurosciences, Biomedical Research Centre (CIBM), University of Granada, 18016 Granada, Spain; Instituto de Investigación Biosanitaria (IBS), 18014 Granada, Spain; Department of Pediatrics, School of Medicine, University of Granada, 18016 Granada, Spain
| | - Antonio Suárez
- Department of Biochemistry and Molecular Biology 2, Nutrition and Food Technology Institute "José Mataix" (INYTA), Biomedical Research Centre (CIBM), University of Granada, 18016 Granada, Spain
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Wang Q, Yang Q, Liu X. The microbiota-gut-brain axis and neurodevelopmental disorders. Protein Cell 2023; 14:762-775. [PMID: 37166201 PMCID: PMC10599644 DOI: 10.1093/procel/pwad026] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 04/27/2023] [Indexed: 05/12/2023] Open
Abstract
The gut microbiota has been found to interact with the brain through the microbiota-gut-brain axis, regulating various physiological processes. In recent years, the impacts of the gut microbiota on neurodevelopment through this axis have been increasingly appreciated. The gut microbiota is commonly considered to regulate neurodevelopment through three pathways, the immune pathway, the neuronal pathway, and the endocrine/systemic pathway, with overlaps and crosstalks in between. Accumulating studies have identified the role of the microbiota-gut-brain axis in neurodevelopmental disorders including autism spectrum disorder, attention deficit hyperactivity disorder, and Rett Syndrome. Numerous researchers have examined the physiological and pathophysiological mechanisms influenced by the gut microbiota in neurodevelopmental disorders (NDDs). This review aims to provide a comprehensive overview of advancements in research pertaining to the microbiota-gut-brain axis in NDDs. Furthermore, we analyzed both the current state of research progress and discuss future perspectives in this field.
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Affiliation(s)
- Qinwen Wang
- State Key Laboratory of Reproductive Medicine and offspring Health, School of Public Health, Nanjing Medical University, Nanjing 211166, China
- Department of Pathogen Biology-Microbiology Division, Key Laboratory of Pathogen of Jiangsu Province Key Laboratory of Human Functional Genomics of Jiangsu Province, Nanjing Medical University, Nanjing 211166, China
| | - Qianyue Yang
- State Key Laboratory of Reproductive Medicine and offspring Health, School of Public Health, Nanjing Medical University, Nanjing 211166, China
- Department of Pathogen Biology-Microbiology Division, Key Laboratory of Pathogen of Jiangsu Province Key Laboratory of Human Functional Genomics of Jiangsu Province, Nanjing Medical University, Nanjing 211166, China
| | - Xingyin Liu
- State Key Laboratory of Reproductive Medicine and offspring Health, School of Public Health, Nanjing Medical University, Nanjing 211166, China
- Department of Pathogen Biology-Microbiology Division, Key Laboratory of Pathogen of Jiangsu Province Key Laboratory of Human Functional Genomics of Jiangsu Province, Nanjing Medical University, Nanjing 211166, China
- The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Nanjing 211166, China
- Department of Microbiota Medicine, The Second Affiliated Hospital of Nanjing Medical University, Nanjing 211166, China
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Yan P, Ma H, Tian W, Liu J, Yan X, Ma L, Wei S, Zhu J, Zhu Y, Lai J. Methadone maintenance treatment is more effective than compulsory detoxification in addressing gut microbiota dysbiosis caused by heroin abuse. Front Microbiol 2023; 14:1283276. [PMID: 37954240 PMCID: PMC10635210 DOI: 10.3389/fmicb.2023.1283276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 10/09/2023] [Indexed: 11/14/2023] Open
Abstract
Introduction Heroin use disorder (HUD) is commonly accompanied by gut dysbiosis, but the roles of gut microbiota in HUD treatment, such as compulsory detoxification and methadone maintenance treatment (MMT), remain poorly understood. Methods In this study, we performed 16 s rDNA and whole metagenome sequencing to analyze the gut microbial profiles of HUD patients undergoing heroin addiction, heroin withdrawal (compulsory detoxification), and MMT. Results Our findings revealed that, compared to healthy controls, microbial diversity was significantly decreased in HUD patients who were in a state of heroin addiction and withdrawal, but not in those receiving MMT. We observed significant alterations in 10 bacterial phyla and 20 bacterial families in HUD patients, while MMT partially restored these changes. Whole metagenome sequencing indicated gut microbiota functions were significantly disrupted in HUD patients experiencing heroin addiction and withdrawal, but MMT was found to almost reverse these dysfunctions. In addition, we identified 24 featured bacteria at the genus level that could be used to effectively distinguish between healthy individuals and those with heroin addiction, heroin withdrawal, or receiving MMT. Furthermore, we found the relative abundance of Actinomyces, Turicibacter and Weissella were positively associated with the Hamilton Depression Scale score in different states of HUD patients. Discussion This study provides evidence from the gut microbiota perspective that MMT is a more effective approach than compulsory detoxification for HUD treatment.
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Affiliation(s)
- Peng Yan
- NHC Key Laboratory of Forensic Science, College of Forensic Science, Xi’an Jiaotong University, Xi’an, China
- National Biosafety Evidence Foundation, Bio-evidence Sciences Academy, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, China
| | - Haotian Ma
- NHC Key Laboratory of Forensic Science, College of Forensic Science, Xi’an Jiaotong University, Xi’an, China
- National Biosafety Evidence Foundation, Bio-evidence Sciences Academy, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, China
| | - Wenrong Tian
- NHC Key Laboratory of Forensic Science, College of Forensic Science, Xi’an Jiaotong University, Xi’an, China
- National Biosafety Evidence Foundation, Bio-evidence Sciences Academy, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, China
| | - Jincen Liu
- NHC Key Laboratory of Forensic Science, College of Forensic Science, Xi’an Jiaotong University, Xi’an, China
- National Biosafety Evidence Foundation, Bio-evidence Sciences Academy, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, China
| | - Xinyue Yan
- NHC Key Laboratory of Forensic Science, College of Forensic Science, Xi’an Jiaotong University, Xi’an, China
- National Biosafety Evidence Foundation, Bio-evidence Sciences Academy, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, China
| | - Lei Ma
- NHC Key Laboratory of Forensic Science, College of Forensic Science, Xi’an Jiaotong University, Xi’an, China
- National Biosafety Evidence Foundation, Bio-evidence Sciences Academy, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, China
| | - Shuguang Wei
- NHC Key Laboratory of Forensic Science, College of Forensic Science, Xi’an Jiaotong University, Xi’an, China
- National Biosafety Evidence Foundation, Bio-evidence Sciences Academy, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, China
| | - Jie Zhu
- NHC Key Laboratory of Forensic Science, College of Forensic Science, Xi’an Jiaotong University, Xi’an, China
- National Biosafety Evidence Foundation, Bio-evidence Sciences Academy, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, China
| | - Yongsheng Zhu
- NHC Key Laboratory of Forensic Science, College of Forensic Science, Xi’an Jiaotong University, Xi’an, China
- National Biosafety Evidence Foundation, Bio-evidence Sciences Academy, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, China
| | - Jianghua Lai
- NHC Key Laboratory of Forensic Science, College of Forensic Science, Xi’an Jiaotong University, Xi’an, China
- National Biosafety Evidence Foundation, Bio-evidence Sciences Academy, Western China Science and Technology Innovation Harbor, Xi'an Jiaotong University, Xi'an, China
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Kononova S, Kashparov M, Xue W, Bobkova N, Leonov S, Zagorodny N. Gut Microbiome Dysbiosis as a Potential Risk Factor for Idiopathic Toe-Walking in Children: A Review. Int J Mol Sci 2023; 24:13204. [PMID: 37686011 PMCID: PMC10488280 DOI: 10.3390/ijms241713204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 08/22/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
Idiopathic toe walking (ITW) occurs in about 5% of children. Orthopedic treatment of ITW is complicated by the lack of a known etiology. Only half of the conservative and surgical methods of treatment give a stable positive result of normalizing gait. Available data indicate that the disease is heterogeneous and multifactorial. Recently, some children with ITW have been found to have genetic variants of mutations that can lead to the development of toe walking. At the same time, some children show sensorimotor impairment, but these studies are very limited. Sensorimotor dysfunction could potentially arise from an imbalanced production of neurotransmitters that play a crucial role in motor control. Using the data obtained in the studies of several pathologies manifested by the association of sensory-motor dysfunction and intestinal dysbiosis, we attempt to substantiate the notion that malfunction of neurotransmitter production is caused by the imbalance of gut microbiota metabolites as a result of dysbiosis. This review delves into the exciting possibility of a connection between variations in the microbiome and ITW. The purpose of this review is to establish a strong theoretical foundation and highlight the benefits of further exploring the possible connection between alterations in the microbiome and TW for further studies of ITW etiology.
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Affiliation(s)
- Svetlana Kononova
- Institute of Protein Research, Russian Academy of Sciences, 142290 Pushchino, Russia
| | - Mikhail Kashparov
- Department of Traumatology and Orthopedics, Peoples’ Friendship University of Russia, 117198 Moscow, Russia; (M.K.); (N.Z.)
- Scientific and Practical Center for Child Psychoneurology, 119602 Moscow, Russia
| | - Wenyu Xue
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, 141700 Dolgoprudny, Russia; (W.X.); (S.L.)
| | - Natalia Bobkova
- Institute of Cell Biophysics, Russian Academy of Sciences, 142290 Pushchino, Russia;
| | - Sergey Leonov
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, 141700 Dolgoprudny, Russia; (W.X.); (S.L.)
- Institute of Cell Biophysics, Russian Academy of Sciences, 142290 Pushchino, Russia;
| | - Nikolaj Zagorodny
- Department of Traumatology and Orthopedics, Peoples’ Friendship University of Russia, 117198 Moscow, Russia; (M.K.); (N.Z.)
- N.N. Priorov Central Research Institute of Traumatology and Orthopedics, 127299 Moscow, Russia
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7
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Sun Y, Wang K, Zhao W. Gut microbiota in perioperative neurocognitive disorders: current evidence and future directions. Front Immunol 2023; 14:1178691. [PMID: 37215136 PMCID: PMC10192759 DOI: 10.3389/fimmu.2023.1178691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 04/13/2023] [Indexed: 05/24/2023] Open
Abstract
Perioperative neurocognitive disorders (PND) is a common surgical anesthesia complication characterized by impairment of memory, attention, language understanding and social ability, which can lead to a decline in the quality of life of patients, prolong the hospitalization period and increase the mortality rate. PND has a high incidence rate, which has a great impact on postoperative recovery and quality of life of patients, and has caused a heavy economic burden to society and families. In recent years, PND has become an important public health problem. The high risk population of PND is more prone to gut microbiota imbalance, and gut microbiota may also affect the inflammatory response of the central nervous system through the microbiota-gut-brain axis. Meanwhile, Neuroinflammation and immune activation are important mechanisms of PND. Regulating gut microbiota through probiotics or fecal bacteria transplantation can significantly reduce neuroinflammation, reduce the abnormal activation of immune system and prevent the occurrence of PND. This review summarizes the research progress of gut microbiota and PND, providing basis for the prevention and treatment of PND.
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Li Y, Li J, Cheng R, Liu H, Zhao Y, Liu Y, Chen Y, Sun Z, Zhai Z, Wu M, Yan Y, Sun Y, Zhang Z. Alteration of the gut microbiome and correlated metabolism in a rat model of long-term depression. Front Cell Infect Microbiol 2023; 13:1116277. [PMID: 37051300 PMCID: PMC10084793 DOI: 10.3389/fcimb.2023.1116277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 03/15/2023] [Indexed: 03/29/2023] Open
Abstract
ObjectiveThis study aims to investigate the composition and function of the gut microbiome in long-term depression using an 8-week chronic unpredictable mild stress (CUMS) rat model.Materials and methodsAnimals were sacrificed after either 4 weeks or 8 weeks under CUMS to mimic long-term depression in humans. The gut microbiome was analyzed to identify potential depression-related gut microbes, and the fecal metabolome was analyzed to detect their functional metabolites. The correlations between altered gut microbes and metabolites in the long-term depression rats were explored. The crucial metabolic pathways related to long-term depression were uncovered through enrichment analysis based on these gut microbes and metabolites.ResultsThe microbial composition of long-term depression (8-week CUMS) showed decreased species richness indices and different profiles compared with the control group and the 4-week CUMS group, characterized by disturbance of Alistipes indistinctus, Bacteroides ovatus, and Alistipes senegalensis at the species level. Additionally, long-term depression was associated with disturbances in fecal metabolomics. D-pinitol was the only increased metabolite in the 8-week CUMS group among the top 10 differential metabolites, while the top 3 decreased metabolites in the long-term depression rats included indoxyl sulfate, trimethylaminen-oxide, and 3 alpha,7 alpha-dihydroxy-12-oxocholanoic acid. The disordered fecal metabolomics in the long-term depression rats mainly involved the biosynthesis of pantothenate, CoA, valine, leucine and isoleucine.ConclusionOur findings suggest that the gut microbiome may participate in the long-term development of depression, and the mechanism may be related to the regulation of gut metabolism.
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Affiliation(s)
- Yubo Li
- Institute of Basic Theory for Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: Yubo Li, ; Yuxiu Sun, ; Zhiguo Zhang,
| | - Junling Li
- School of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Ran Cheng
- Department of Gynaecology and Obstetrics, Hangzhou Traditional Chinese Medicine (TCM) Hospital Affiliated to Zhejiang Chinese Medical University, Hangzhou, China
| | - Haixia Liu
- Institute of Basic Theory for Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yukun Zhao
- Institute of Basic Theory for Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yanjun Liu
- Institute of Basic Theory for Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yanjing Chen
- Institute of Basic Theory for Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zhibo Sun
- Institute of Basic Theory for Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Zhiguang Zhai
- Institute of Basic Theory for Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Meng Wu
- Institute of Basic Theory for Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yupeng Yan
- Institute of Basic Theory for Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuxiu Sun
- Institute of Basic Theory for Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: Yubo Li, ; Yuxiu Sun, ; Zhiguo Zhang,
| | - Zhiguo Zhang
- Institute of Basic Theory for Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
- *Correspondence: Yubo Li, ; Yuxiu Sun, ; Zhiguo Zhang,
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Zhao M, Meng Y, Cao B, Tong J, Liu X, Yan H, Yang H, Han H, Liang X, Chen H. A bibliometric analysis of studies on gut microbiota in attention-deficit and hyperactivity disorder from 2012 to 2021. Front Microbiol 2023; 14:1055804. [PMID: 37007507 PMCID: PMC10050751 DOI: 10.3389/fmicb.2023.1055804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 02/27/2023] [Indexed: 03/17/2023] Open
Abstract
BackgroundAn increasing number of studies have focused on the role of gut microbiota in the treatment of ADHD, but its related molecular mechanisms are not yet clear, and there is still room for development of studies targeting this area. This study analyzes publications from 2012 to 2021 in a comprehensive and multi-faceted visualization, with the aim of grasping the existing research profile and guiding scholars to make more in-depth studies.MethodsThe 1,677 articles and 298 review articles on gut microbiota in ADHD were retrieved from the Web of Science Core Collection. CiteSpace, VOSviewer, Microsoft Excel 2019, Scimago Graphica, Bibliometrix and Pajek metrics software were used for visualization and analysis of the included literature.ResultsOn August 3, 2022, a total of 1975 English-language articles on gut microbiota in ADHD were retrieved from Web of Science Core Collection (WoSCC) from January 2012 to December 2021, with a steady upward trend in the number of articles published in this field over the decade. The top three countries in terms of the number of articles published are the United States, China, and Spain. Meanwhile, CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS CSIC, UNIV OF CALIFORNIA SYSTEM, and UDICE FRENCH RESEARCH UNIV have made significant contributions in this field. In the analysis of the published journals, PLoS One was not only the first in terms of number of articles published but also the most cited. Wang J was the most prolific author and CAPORASO JG ranked first in terms of co-cited authors. In addition, “Diet rapidly and reproducibly alters the human gut microbiome,” published by David LA et al., has the highest citation frequency in this field. The most frequently occurring keyword was “gut microbiota.”ConclusionThe results of this paper clarify the current status of research on gut microbiota in ADHD. Based on the research on the mechanism of gut microbiota in other diseases, there is reason to believe that the exploration of gut microbiota in ADHD must be increasingly mature. And the study speculates that future research may focus on “nutrition supplements,” “lipid metabolism,” and “gut brain axis.” It is imperative to promote a closer international cooperation among scholars in this field.
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Affiliation(s)
- Mingyi Zhao
- Department of Pediatrics, The Third Xiangya Hopsital, Central South University, Changsha, Hunan, China
| | - Yang Meng
- Department of Pediatrics, The Third Xiangya Hopsital, Central South University, Changsha, Hunan, China
| | - Buzi Cao
- Department of Pediatrics, The Third Xiangya Hopsital, Central South University, Changsha, Hunan, China
- Medical School, Hunan Normal University, Changsha, China
| | - Jianbin Tong
- Department of Anesthesiology, The Third Xiangya Hopsital, Central South University, Changsha, Hunan, China
- Hunan Province Key Laboratory of Brain Homeostasis, The Third Xiangya Hopsital, Central South University, Changsha, Hunan, China
| | - Xiaoying Liu
- Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Hao Yan
- Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Hanqi Yang
- Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Houzhi Han
- Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Xiaobing Liang
- Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Hui Chen
- Department of Clinical Laboratory, The Third Xiangya Hopsital, Central South University, Changsha, Hunan, China
- *Correspondence: Hui Chen,
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Wang L, Xie Z, Li G, Li G, Liang J. Two-sample Mendelian randomization analysis investigates causal associations between gut microbiota and attention deficit hyperactivity disorder. Front Microbiol 2023; 14:1144851. [PMID: 37168108 PMCID: PMC10166206 DOI: 10.3389/fmicb.2023.1144851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 04/06/2023] [Indexed: 05/13/2023] Open
Abstract
Previous research has suggested a link between gut microbiota and attention deficit hyperactivity disorder (ADHD), but their causal relationship has not been elucidated. Aiming to comprehensively investigate their causal relationship and to identify specific causal microbe taxa for ADHD, we conducted a two-sample Mendelian randomization (MR) analysis. Instrumental variables of 211 gut microbiota taxa were obtained from gene wide association study (GWAS), and Mendelian randomization study was carried out to estimate their effects on ADHD risk from PGC GWAS (20,183 ADHD cases and 35,191 controls) and FinnGen GWAS (830 ADHD cases and 215,763 controls). Wald ratio (WR), inverse variance weighted (IVW), MR-Egger, and weighted median were the main methods to analyze causality, and MR results are verified by several sensitivity analysis analyses. At locus-wide significance level (p < 1 × 10-5), IVW results confirmed that genus Eubacteriumhalliigroup (p = 0.013) and genus RuminococcaceaeUCG013 (p = 0.049) were correlated with the risk of ADHD and genus Butyricicoccus (p = 0.009), genus Roseburia (p = 0.009), genus Desulfovibrio (p = 0.015), genus LachnospiraceaeNC2004group (p = 0.026), genus Romboutsia (p = 0.028) and family Oxalobacteraceae (p = 0.048) were protective factors of ADHD. Weighted median results indicated that genus Butyricicoccus (p = 0.018) was negatively correlated with the risk of ADHD. At genome-wide statistical significance level (p < 5 × 10-8), Wald ratio results demonstrated that genus Ruminococcustorquesgroup (p = 0.003) was a risk factor for ADHD, while genus Romboutsia (p = 0.006) and family Peptostreptococcaceae (p = 0.006) had a negative correlation with the risk of ADHD. In reverse MR analysis, IVW results showed that ADHD may lead to an increase in the abundance of genus Roseburia (p = 0.020). Analysis of heterogeneity (p > 0.05) and pleiotropy (p > 0.05) confirmed the robustness of MR results. We demonstrated that there was a potential causal relationship between gut microbiota and ADHD. Our research provides a foundation for understanding the causal relationship between gut microbiota and ADHD, and the several gut bacteria found in this study that may reduce the occurrence of ADHD may have potential in the prevention and treatment of ADHD.
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Affiliation(s)
- Lei Wang
- Department of Pediatric Neurology, The First Hospital of Jilin University, Changchun, China
- Jilin Provincial Key Laboratory of Pediatric Neurology, Changchun, China
| | - Zhihao Xie
- The Second Hospital of Jilin University, Changchun, China
| | - Guoliang Li
- Department of Pediatric Neurology, The First Hospital of Jilin University, Changchun, China
- Jilin Provincial Key Laboratory of Pediatric Neurology, Changchun, China
| | - Guangyao Li
- Department of Pediatric Neurology, The First Hospital of Jilin University, Changchun, China
- Jilin Provincial Key Laboratory of Pediatric Neurology, Changchun, China
| | - Jianmin Liang
- Department of Pediatric Neurology, The First Hospital of Jilin University, Changchun, China
- Jilin Provincial Key Laboratory of Pediatric Neurology, Changchun, China
- *Correspondence: Jianmin Liang,
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