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Zhang T, Sun Y, Wei J, Zhao G, Hao W, Lv Z, Chen X, Liu Y, Wei F. Shorter telomere length in children with autism spectrum disorder is associated with oxidative stress. Front Psychiatry 2023; 14:1209638. [PMID: 37333916 PMCID: PMC10272824 DOI: 10.3389/fpsyt.2023.1209638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 05/16/2023] [Indexed: 06/20/2023] Open
Abstract
Objective Autism spectrum disorder (ASD) is a highly heterogeneous neurodevelopmental disorder caused by a complex interaction between genetic and environmental risk factors. The balance between antioxidant capacity and oxidative stress (OS) induced free radicals may be crucial during the pathophysiological development of ASD. Methods In this study, 96 children with ASD who met the diagnostic and statistical manual of mental disorders were collected, and the number of children in the typical development (TD) group was matched by 1:1. Digital PCR (dPCR) for telomere length (TL) expression in ASD in peripheral blood leukocytes. Urine levels of 8-hydroxy-2-deoxyguanosine (8-OHdG) content were measured by tandem triple quadrupole mass spectrometry and corrected by urinary creatinine levels. The levels of superoxide dismutase (SOD), catalase (CAT), and capacity (AOC) were detected by kits. Results The TL of the ASD group was shorter than the TD group (p < 0.01) and had some accurate predictive significance for the identification of ASD (AUC = 0.632, 95% CI: 0.533-0.710, p = 0.002). Both 8-OHdG content and SOD activity in the ASD group were significantly higher than those in the TD group (p < 0.05). Shortened TL (Monofactor: 2.20 (1.22, 3.96), p = 0.009; Multifactor: 2.22 (1.22, 4.00), p = 0.008) and reduced CAT activity (Monofactor: 2.31 (1.28, 4.17), p = 0.006; Multifactor: 2.31 (1.28, 4.18), p = 0.006) are risk factors for the development of ASD, while reduced 8-OHdG content (Monofactor: 0.29 (0.14, 0.60), p = 0.001; Multifactor: 0.27 (0.13, 0.57), p = 0.001) and reduced SOD activity (Monofactor: 0.55 (0.31, 0.98), p = 0.042; Multifactor: 0.54 (0.30, 0.98), p = 0.042) are protective factors for the development of ASD. Conclusion In this study, TL and OS were significantly different between the ASD group and the TD group. As guanine-rich telomere sequences were likely damaged by oxygen free radicals, creating OS, which is a factor in the incidence and progression of ASDs. In conclusion, oxidative damage occurs in the bodies of children with ASD, which may lead to sustained disease progression and severe clinical manifestations. We assume that timely supplementation of antioxidants is very likely to be a potential treatment for early intervention in children with ASD. Identification and detection of OS-related biomarkers may contribute to early diagnosis and timely interventions in young patients with ASD.
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Affiliation(s)
- Tong Zhang
- Longgang District Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Yanan Sun
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China
| | - Jing Wei
- Longgang District Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Guoqiang Zhao
- Longgang District Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Wenqi Hao
- The First Affiliated Hospital of Jiamusi University, Jiamusi, China
| | - Zhihai Lv
- Longgang District Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Xiaohang Chen
- Longgang District Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Yanan Liu
- Longgang District Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Fengxiang Wei
- Longgang District Maternity and Child Healthcare Hospital, Shenzhen, China
- Department of Maternal, Child and Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China
- The First Affiliated Hospital of Jiamusi University, Jiamusi, China
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Osredkar J, Baškovič BŽ, Finderle P, Bobrowska-Korczak B, Gątarek P, Rosiak A, Giebułtowicz J, Vrhovšek MJ, Kałużna-Czaplińska J. Relationship between Excreted Uremic Toxins and Degree of Disorder of Children with ASD. Int J Mol Sci 2023; 24:7078. [PMID: 37108238 PMCID: PMC10138607 DOI: 10.3390/ijms24087078] [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: 03/10/2023] [Revised: 03/29/2023] [Accepted: 04/03/2023] [Indexed: 04/29/2023] Open
Abstract
Autism spectrum disorder (ASD) is a complex developmental disorder in which communication and behavior are affected. A number of studies have investigated potential biomarkers, including uremic toxins. The aim of our study was to determine uremic toxins in the urine of children with ASD (143) and compare the results with healthy children (48). Uremic toxins were determined with a validated high-performance liquid chromatography coupled to mass spectrometry (LC-MS/MS) method. We observed higher levels of p-cresyl sulphate (pCS) and indoxyl sulphate (IS) in the ASD group compared to the controls. Moreover, the toxin levels of trimethylamine N-oxide (TMAO), symmetric dimethylarginine (SDMA), and asymmetric dimethylarginine (ADMA) were lower in ASD patients. Similarly, for pCS and IS in children classified, according to the intensity of their symptoms, into mild, moderate, and severe, elevated levels of these compounds were observed. For mild severity of the disorder, elevated levels of TMAO and comparable levels of SDMA and ADMA for ASD children as compared to the controls were observed in the urine. For moderate severity of ASD, significantly elevated levels of TMAO but reduced levels of SDMA and ADMA were observed in the urine of ASD children as compared to the controls. When the results obtained for severe ASD severity were considered, reduced levels of TMAO and comparable levels of SDMA and ADMA were observed in ASD children.
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Affiliation(s)
- Joško Osredkar
- Institute of Clinical Chemistry and Biochemistry, University Medical Center Ljubljana, Njegoseva 4, 1000 Ljubljana, Slovenia; (B.Ž.B.); (P.F.)
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva Cesta 7, 1000 Ljubljana, Slovenia
| | - Barbara Žvar Baškovič
- Institute of Clinical Chemistry and Biochemistry, University Medical Center Ljubljana, Njegoseva 4, 1000 Ljubljana, Slovenia; (B.Ž.B.); (P.F.)
| | - Petra Finderle
- Institute of Clinical Chemistry and Biochemistry, University Medical Center Ljubljana, Njegoseva 4, 1000 Ljubljana, Slovenia; (B.Ž.B.); (P.F.)
| | - Barbara Bobrowska-Korczak
- Department of Toxicology and Food Science, Faculty of Pharmacy with the Laboratory Medicine Division, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland;
| | - Paulina Gątarek
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland; (P.G.); (A.R.)
- CONEM Poland Chemistry and Nutrition Research Group, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
| | - Angelina Rosiak
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland; (P.G.); (A.R.)
- CONEM Poland Chemistry and Nutrition Research Group, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
| | - Joanna Giebułtowicz
- Department of Bioanalysis and Drug Analysis, Faculty of Pharmacy with the Laboratory Medicine Division, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland;
| | - Maja Jekovec Vrhovšek
- Center for Autism, Unit of Child Psychiatry, University Children’s Hospital, University Medical Centre Ljubljana, Zaloška c.002, 1000 Ljubljana, Slovenia;
| | - Joanna Kałużna-Czaplińska
- Institute of General and Ecological Chemistry, Faculty of Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland; (P.G.); (A.R.)
- CONEM Poland Chemistry and Nutrition Research Group, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
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3
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Zhai J, Li X, Zhou Y, Fan L, Xia W, Wang X, Li Y, Hou M, Wang J, Wu L. Correlation and predictive ability of sensory characteristics and social interaction in children with autism spectrum disorder. Front Psychiatry 2023; 14:1056051. [PMID: 37091701 PMCID: PMC10117963 DOI: 10.3389/fpsyt.2023.1056051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 03/13/2023] [Indexed: 04/25/2023] Open
Abstract
Background Individuals with autism spectrum disorder (ASD) often have different social characteristics and particular sensory processing patterns, and these sensory behaviors may affect their social functioning. The objective of our study is to investigate the sensory profiles of children with ASD and their association with social behavior. Specifically, we aim to identify the predictive role of sensory processing in social functioning. Methods The Short Sensory Profile (SSP) was utilized to analyze sensory differences between ASD children and their peers. The Social Responsiveness Scale (SRS) and other clinical scales were employed to assess the social functioning of children with ASD. Additionally, the predictive ability of sensory perception on social performance was discussed using random forest and support vector machine (SVM) models. Results The SSP scores of ASD children were lower than those of the control group, and there was a significant negative correlation between SSP scores and clinical scale scores (P < 0.05). The random forest and SVM models, using all the features, showed higher sensitivity, while the random forest model with 7-feature factors had the highest specificity. The area under the receiver operating characteristic (ROC) curve (AUC) for all the models was higher than 0.8. Conclusion Autistic children in our study have different patterns of sensory processing than their peers, which are significantly related to their patterns of social functioning. Sensory features can serve as a good predictor of social functioning in individuals with ASD.
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Affiliation(s)
- Jinhe Zhai
- School of Public Health, Harbin Medical University, Harbin, China
| | - Xiaoxue Li
- School of Public Health, Harbin Medical University, Harbin, China
| | - Yong Zhou
- Heilongjiang Provincial Center for Disease Control and Prevention, Harbin, China
| | - Lili Fan
- School of Public Health, Harbin Medical University, Harbin, China
| | - Wei Xia
- School of Public Health, Harbin Medical University, Harbin, China
| | - Xiaomin Wang
- School of Public Health, Harbin Medical University, Harbin, China
| | - Yutong Li
- School of Public Health, Harbin Medical University, Harbin, China
| | - Meiru Hou
- School of Public Health, Harbin Medical University, Harbin, China
| | - Jia Wang
- School of Public Health, Harbin Medical University, Harbin, China
- *Correspondence: Jia Wang,
| | - Lijie Wu
- School of Public Health, Harbin Medical University, Harbin, China
- Lijie Wu,
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Nasrallah O, Alzeer S. Measuring Some Oxidative Stress Biomarkers in Autistic Syrian Children and Their Siblings: A Case-Control Study. Biomark Insights 2022; 17:11772719221123913. [PMID: 36120384 PMCID: PMC9476242 DOI: 10.1177/11772719221123913] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 08/10/2022] [Indexed: 12/05/2022] Open
Abstract
Objective: Autism Spectrum Disorder (ASD) is a common neurodevelopmental disorder whose cause remains unknown. Oxidative stress is one of the possible causes of many disorders, including neurological ones. This study aims to measure some oxidative stress biomarkers (Malondialdehyde “MDA,” Advanced Oxidation Protein Product “AOPP,” Glutathione “GSH”) within Syrian children with ASD. Methods: MDA, AOPP & GSH were measured in the plasma of a total of 60 children. The ages of the children ranged from 1 to 13 years old. Thirty children had ASD and were compared with 30 controls that don’t have ASD. Fifteen of the controls were siblings of an ASD child, while the remaining 15 had no relations with ASD. Results: MDA and AOPP plasma levels were higher in ASD children compared with non-related controls (P = .0001). However, there were no significant differences between MDA and AOPP plasma levels in ASD children in comparison with related controls (P > .05). Alternatively, GSH plasma levels were lower in ASD children compared with both related and non-related controls (P = .0001). Conclusion: Further studies are needed to investigate more regarding the diagnostic use of oxidative stress biomarkers, and the therapeutic use of antioxidants in children affected with the autism spectrum disorder.
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Affiliation(s)
- Oula Nasrallah
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Damascus University, Damascus, Syria
| | - Samar Alzeer
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Damascus University, Damascus, Syria.,Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Kalamoon, Deir Atiyah, Syria
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5
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Carter SA, Lin JC, Chow T, Yu X, Rahman MM, Martinez MP, Feldman K, Eckel SP, Chen JC, Chen Z, Levitt P, Lurmann FW, McConnell R, Xiang AH. Maternal obesity, diabetes, preeclampsia, and asthma during pregnancy and likelihood of autism spectrum disorder with gastrointestinal disturbances in offspring. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2022; 27:916-926. [PMID: 36062479 PMCID: PMC9984567 DOI: 10.1177/13623613221118430] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
LAY ABSTRACT Autism spectrum disorder is heterogeneous and often accompanied by co-occurring conditions. Previous studies have shown that maternal health conditions during pregnancy including obesity, diabetes, preeclampsia, and asthma were associated with increased likelihood of autism. However, little has been done examining the likelihood associated with autism with co-occurring conditions. This study assessed these maternal health conditions in relationship to autism and gastrointestinal disturbances, a common co-occurring condition in children diagnosed with autism. Data included 308,536 mother-child pairs from one integrated health care system with comprehensive electronic medical records. Among the study cohort, 5,131 (1.7%) children had a diagnosis of autism by age 5. Gastrointestinal disturbances were present in 35.4% of children diagnosed with autism and 25.1% of children without autism diagnoses. Our results showed that each of the four maternal health conditions during pregnancy was associated with increased likelihood of gastrointestinal disturbances, autism without gastrointestinal disturbances, and autism with gastrointestinal disturbances. For all four maternal health conditions, the association was greatest for likelihood of autism with gastrointestinal disturbances. Given that children diagnosed with autism are more likely to have gastrointestinal disturbances and over 80% of gastrointestinal disturbances in this cohort were diagnosed prior to autism diagnosis, this study suggests that there may be common biological pathways between autism and gastrointestinal disturbances impacted by these maternal exposures. Future studies are warranted to assess associations between different exposures and autism with other co-occurring conditions to increase our understanding of autism heterogeneity.
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Affiliation(s)
| | - Jane C Lin
- Kaiser Permanente Southern California, USA
| | - Ting Chow
- Kaiser Permanente Southern California, USA
| | - Xin Yu
- University of Southern California, USA
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6
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Multivariate Analysis of Metabolomic and Nutritional Profiles among Children with Autism Spectrum Disorder. J Pers Med 2022; 12:jpm12060923. [PMID: 35743708 PMCID: PMC9224818 DOI: 10.3390/jpm12060923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/19/2022] [Accepted: 05/24/2022] [Indexed: 12/02/2022] Open
Abstract
There have been promising results regarding the capability of statistical and machine-learning techniques to offer insight into unique metabolomic patterns observed in ASD. This work re-examines a comparative study contrasting metabolomic and nutrient measurements of children with ASD (n = 55) against their typically developing (TD) peers (n = 44) through a multivariate statistical lens. Hypothesis testing, receiver characteristic curve assessment, and correlation analysis were consistent with prior work and served to underscore prominent areas where metabolomic and nutritional profiles between the groups diverged. Improved univariate analysis revealed 46 nutritional/metabolic differences that were significantly different between ASD and TD groups, with individual areas under the receiver operator curve (AUROC) scores of 0.6–0.9. Many of the significant measurements had correlations with many others, forming two integrated networks of interrelated metabolic differences in ASD. The TD group had 189 significant correlation pairs between metabolites, vs. only 106 for the ASD group, calling attention to underlying differences in metabolic processes. Furthermore, multivariate techniques identified potential biomarker panels with up to six metabolites that were able to attain a predictive accuracy of up to 98% for discriminating between ASD and TD, following cross-validation. Assessing all optimized multivariate models demonstrated concordance with prior physiological pathways identified in the literature, with some of the most important metabolites for discriminating ASD and TD being sulfate, the transsulfuration pathway, uridine (methylation biomarker), and beta-amino isobutyrate (regulator of carbohydrate and lipid metabolism).
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7
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Wang Y, Fu Y, Luo X. Identification of Pathogenetic Brain Regions via Neuroimaging Data for Diagnosis of Autism Spectrum Disorders. Front Neurosci 2022; 16:900330. [PMID: 35655751 PMCID: PMC9152096 DOI: 10.3389/fnins.2022.900330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Accepted: 04/11/2022] [Indexed: 11/13/2022] Open
Abstract
Autism spectrum disorder (ASD) is a kind of neurodevelopmental disorder that often occurs in children and has a hidden onset. Patients usually have lagged development of communication ability and social behavior and thus suffer an unhealthy physical and mental state. Evidence has indicated that diseases related to ASD have commonalities in brain imaging characteristics. This study aims to study the pathogenesis of ASD based on brain imaging data to locate the ASD-related brain regions. Specifically, we collected the functional magnetic resonance image data of 479 patients with ASD and 478 normal subjects matched in age and gender and used a machine-learning framework named random support vector machine cluster to extract distinctive brain regions from the preprocessed data. According to the experimental results, compared with other existing approaches, the method used in this study can more accurately distinguish patients from normal individuals based on brain imaging data. At the same time, this study found that the development of ASD was highly correlated with certain brain regions, e.g., lingual gyrus, superior frontal gyrus, medial gyrus, insular lobe, and olfactory cortex. This study explores the effectiveness of a novel machine-learning approach in the study of ASD brain imaging and provides a reference brain area for the medical research and clinical treatment of ASD.
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Affiliation(s)
- Yu Wang
- Hunan Provincial Key Laboratory of Intelligent Computing and Language Information Processing, Hunan Normal University, Changsha, China
- College of Information Science and Engineering, Hunan Normal University, Changsha, China
- Hunan Xiangjiang Artificial Intelligence Academy, Changsha, China
| | - Yu Fu
- Hunan Provincial Key Laboratory of Intelligent Computing and Language Information Processing, Hunan Normal University, Changsha, China
- College of Information Science and Engineering, Hunan Normal University, Changsha, China
- Hunan Xiangjiang Artificial Intelligence Academy, Changsha, China
- *Correspondence: Yu Fu
| | - Xun Luo
- Hunan Provincial Key Laboratory of Intelligent Computing and Language Information Processing, Hunan Normal University, Changsha, China
- College of Information Science and Engineering, Hunan Normal University, Changsha, China
- Hunan Xiangjiang Artificial Intelligence Academy, Changsha, China
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8
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Liu X, Lin J, Zhang H, Khan NU, Zhang J, Tang X, Cao X, Shen L. Oxidative Stress in Autism Spectrum Disorder-Current Progress of Mechanisms and Biomarkers. Front Psychiatry 2022; 13:813304. [PMID: 35299821 PMCID: PMC8921264 DOI: 10.3389/fpsyt.2022.813304] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 01/24/2022] [Indexed: 12/11/2022] Open
Abstract
Autism spectrum disorder (ASD) is a type of neurodevelopmental disorder that has been diagnosed in an increasing number of children around the world. Existing data suggest that early diagnosis and intervention can improve ASD outcomes. However, the causes of ASD remain complex and unclear, and there are currently no clinical biomarkers for autism spectrum disorder. More mechanisms and biomarkers of autism have been found with the development of advanced technology such as mass spectrometry. Many recent studies have found a link between ASD and elevated oxidative stress, which may play a role in its development. ASD is caused by oxidative stress in several ways, including protein post-translational changes (e.g., carbonylation), abnormal metabolism (e.g., lipid peroxidation), and toxic buildup [e.g., reactive oxygen species (ROS)]. To detect elevated oxidative stress in ASD, various biomarkers have been developed and employed. This article summarizes recent studies about the mechanisms and biomarkers of oxidative stress. Potential biomarkers identified in this study could be used for early diagnosis and evaluation of ASD intervention, as well as to inform and target ASD pharmacological or nutritional treatment interventions.
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Affiliation(s)
- Xukun Liu
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China.,Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions, Shenzhen, China.,Shenzhen Key Laboratory of Marine Biotechnology and Ecology, Shenzhen, China
| | - Jing Lin
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Huajie Zhang
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Naseer Ullah Khan
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Jun Zhang
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Xiaoxiao Tang
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Xueshan Cao
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China
| | - Liming Shen
- College of Life Science and Oceanography, Shenzhen University, Shenzhen, China.,Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions, Shenzhen, China.,Brain Disease and Big Data Research Institute, Shenzhen University, Shenzhen, China
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Naumov V, Putin E, Pushkov S, Kozlova E, Romantsov K, Kalashnikov A, Galkin F, Tihonova N, Shneyderman A, Galkin E, Zinkevich A, Cope SM, Sethuraman R, Oprea TI, Pearson AT, Tay S, Agrawal N, Dubovenko A, Vanhaelen Q, Ozerov I, Aliper A, Izumchenko E, Zhavoronkov A. COVIDomic: A multi-modal cloud-based platform for identification of risk factors associated with COVID-19 severity. PLoS Comput Biol 2021; 17:e1009183. [PMID: 34260589 PMCID: PMC8312936 DOI: 10.1371/journal.pcbi.1009183] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 07/26/2021] [Accepted: 06/14/2021] [Indexed: 01/08/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) is an acute infection of the respiratory tract that emerged in December 2019 in Wuhan, China. It was quickly established that both the symptoms and the disease severity may vary from one case to another and several strains of SARS-CoV-2 have been identified. To gain a better understanding of the wide variety of SARS-CoV-2 strains and their associated symptoms, thousands of SARS-CoV-2 genomes have been sequenced in dozens of countries. In this article, we introduce COVIDomic, a multi-omics online platform designed to facilitate the analysis and interpretation of the large amount of health data collected from patients with COVID-19. The COVIDomic platform provides a comprehensive set of bioinformatic tools for the multi-modal metatranscriptomic data analysis of COVID-19 patients to determine the origin of the coronavirus strain and the expected severity of the disease. An integrative analytical workflow, which includes microbial pathogens community analysis, COVID-19 genetic epidemiology and patient stratification, allows to analyze the presence of the most common microbial organisms, their antibiotic resistance, the severity of the infection and the set of the most probable geographical locations from which the studied strain could have originated. The online platform integrates a user friendly interface which allows easy visualization of the results. We envision this tool will not only have immediate implications for management of the ongoing COVID-19 pandemic, but will also improve our readiness to respond to other infectious outbreaks.
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Affiliation(s)
- Vladimir Naumov
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
| | - Evgeny Putin
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
| | - Stefan Pushkov
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
| | - Ekaterina Kozlova
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
| | | | | | - Fedor Galkin
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
| | - Nina Tihonova
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
- School of Biology, Lomonosov Moscow State University, Moscow, Russia
| | | | - Egor Galkin
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
| | - Arsenii Zinkevich
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
| | - Stephanie M. Cope
- Intel Corporation, Santa Clara, California, United States of America
| | | | - Tudor I. Oprea
- Department of Internal Medicine, University of New Mexico School of Medicine, Albuquerque, New Mexico, United States of America
- University of New Mexico Comprehensive Cancer Center, Albuquerque, New Mexico, United States of America
- Autophagy Inflammation and Metabolism Center of Biomedical Research Excellence, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, United States of America
- Department of Rheumatology and Inflammation Research, Institute of Medicine, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
- Faculty of Health and Medical Sciences, Novo Nordisk Foundation Center for Protein Research, University of Copenhagen, Copenhagen, Denmark
| | - Alexander T. Pearson
- Department of Medicine, Section of Hematology and Oncology, University of Chicago, Chicago, Ilinois, United States of America
| | - Savas Tay
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, Ilinois, United States of America
| | - Nishant Agrawal
- Department of Surgery, Section of Otolaryngology-Head and Neck Surgery, University of Chicago, Chicago, Ilinois, United States of America
| | - Alexey Dubovenko
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
| | - Quentin Vanhaelen
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
| | - Ivan Ozerov
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
| | - Alex Aliper
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
| | - Evgeny Izumchenko
- Department of Medicine, Section of Hematology and Oncology, University of Chicago, Chicago, Ilinois, United States of America
| | - Alex Zhavoronkov
- Insilico Medicine Hong Kong Ltd, Pak Shek Kok, New Territories, Hong Kong
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10
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How Robust is the Evidence for a Role of Oxidative Stress in Autism Spectrum Disorders and Intellectual Disabilities? J Autism Dev Disord 2021; 51:1428-1445. [PMID: 32929662 PMCID: PMC8084796 DOI: 10.1007/s10803-020-04611-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Growing interest in the pathogenesis of autism spectrum disorders (ASDs) and other intellectual and developmental disabilities (IDD) has led to emerging evidence implicating a role for oxidative stress. However, understanding the strength of this association is made challenging by the use of a variety of purported biomarkers of oxidative stress, many of which have either uncertain specificity or flawed methods of analysis. This review aims to address this issue, which is widespread in the ASD and IDD literature, by providing readers with information concerning the strengths and limitations of the choice and analysis of biomarkers of oxidative stress. We highlight that biomarkers and assays should be specific, sensitive, reproducible, precise, robust, and chosen with careful consideration. Future studies should be sufficiently powered and address sample collection, processing, and storage which are, additionally, poorly considered, sources of bad practice, and potential errors. Only with these issues considered, will the data lead to conclusions as to the precise role of oxidative stress in ASDs and IDD.
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11
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Abdul F, Sreenivas N, Kommu JVS, Banerjee M, Berk M, Maes M, Leboyer M, Debnath M. Disruption of circadian rhythm and risk of autism spectrum disorder: role of immune-inflammatory, oxidative stress, metabolic and neurotransmitter pathways. Rev Neurosci 2021; 33:93-109. [PMID: 34047147 DOI: 10.1515/revneuro-2021-0022] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 05/01/2021] [Indexed: 12/27/2022]
Abstract
Circadian rhythms in most living organisms are regulated by light and synchronized to an endogenous biological clock. The circadian clock machinery is also critically involved in regulating and fine-tuning neurodevelopmental processes. Circadian disruption during embryonic development can impair crucial phases of neurodevelopment. This can contribute to neurodevelopmental disorders like autism spectrum disorder (ASD) in the offspring. Increasing evidence from studies showing abnormalities in sleep and melatonin as well as genetic and epigenetic changes in the core elements of the circadian pathway indicate a pivotal role of circadian disruption in ASD. However, the underlying mechanistic basis through which the circadian pathways influence the risk and progression of ASD are yet to be fully discerned. Well-recognized mechanistic pathways in ASD include altered immune-inflammatory, nitro oxidative stress, neurotransmission and synaptic plasticity, and metabolic pathways. Notably, all these pathways are under the control of the circadian clock. It is thus likely that a disrupted circadian clock will affect the functioning of these pathways. Herein, we highlight the possible mechanisms through which aberrations in the circadian clock might affect immune-inflammatory, nitro-oxidative, metabolic pathways, and neurotransmission, thereby driving the neurobiological sequelae leading to ASD.
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Affiliation(s)
- Fazal Abdul
- Department of Human Genetics, National Institute of Mental Health and Neurosciences, Hosur Road, Bangalore, 560029, Karnataka, India
| | - Nikhitha Sreenivas
- Department of Human Genetics, National Institute of Mental Health and Neurosciences, Hosur Road, Bangalore, 560029, Karnataka, India
| | - John Vijay Sagar Kommu
- Department of Child and Adolescent Psychiatry, National Institute of Mental Health and Neurosciences, Hosur Road, Bangalore, 560029, Karnataka, India
| | - Moinak Banerjee
- Human Molecular Genetics Division, Rajiv Gandhi Centre for Biotechnology, Thycaud Post, Poojappura, Trivandrum, 695014, Kerala, India
| | - Michael Berk
- School of Medicine, IMPACT Strategic Research Centre, Deakin University, Barwon Health, PO Box 281, Geelong, Victoria, 3220, Australia.,Orygen, The Centre of Excellence in Youth Mental Health, The Department of Psychiatry, The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, 30 Royal Parade, Parkville, Victoria, 3052, Australia
| | - Michael Maes
- School of Medicine, IMPACT Strategic Research Centre, Deakin University, Barwon Health, PO Box 281, Geelong, Victoria, 3220, Australia.,Department of Psychiatry, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Pathum Wan, Pathum Wan District, Bangkok, 10330, Thailand.,Department of Psychiatry, Medical University of Plovdiv, bul. "Vasil Aprilov" 15A, 4002 Tsetar, Plovdiv, Bulgaria
| | - Marion Leboyer
- Université Paris Est Creteil (UPEC), AP-HP, Hôpitaux Universitaires "H. Mondor", DMU IMPACT, INSERM, IMRB, Translational Neuropsychiatry, Fondation FondaMental, 8, rue du Général Sarrail, 94010, Creteil, France
| | - Monojit Debnath
- Department of Human Genetics, National Institute of Mental Health and Neurosciences, Hosur Road, Bangalore, 560029, Karnataka, India
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12
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Ahmed OG, Shehata GA, Ali RM, Makboul R, Abd Allah ESH, Abd El-Rady NM. Folic acid ameliorates neonatal isolation-induced autistic like behaviors in rats: epigenetic modifications of BDNF and GFAP promotors. Appl Physiol Nutr Metab 2021; 46:964-975. [PMID: 33635721 DOI: 10.1139/apnm-2020-0923] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The current study investigated the role of epigenetic dysregulation of brain derived neurotrophic factor (BDNF) and glial fibrillary acidic protein (GFAP) genes and oxidative stress as possible mechanisms of autistic-like behaviors in neonatal isolation model in rats and the impact of folic acid administration on these parameters. Forty Wistar albino pups were used as follows: control, folic acid administered, isolated, and isolated folic acid treated groups. Isolated pups were separated from their mothers for 90 min daily from postnatal day (PND) 1 to 11. Pups (isolated or control) received either the vehicle or folic acid (4 mg/kg/day) orally from PND 1 to 29. Behavioral tests were done from PND 30 to 35. Oxidative stress markers and antioxidant defense in the frontal cortex homogenate were determined. DNA methylation of BDNF and GFAP genes was determined by qPCR. Histopathological examination was carried out. Neonatal isolation produced autistic-like behaviors that were associated with BDNF and GFAP hypomethylation, increased oxidative stress, increased inflammatory cell infiltration, and structural changes in the frontal cortex. Folic acid administration concurrently with isolation reduced neonatal isolation-induced autistic-like behaviors, decreased oxidative stress, regained BDNF and GFAP gene methylation, and ameliorated structural changes in the frontal cortices of isolated folic acid treated rats. Novelty: Neonatal isolation induces "autistic-like" behavior and these behaviors are reversed by folic acid supplementation. Neonatal isolation induces DNA hypomethylation of BDNF and GFAP, increased oxidative stress markers, and neuroinflammation. All of these changes were reversed by daily folic acid supplementation.
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Affiliation(s)
- Omyma G Ahmed
- Medical Physiology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Ghaydaa A Shehata
- Neurology and Psychiatry Department, Faculty of Medicine, Assiut University, Egypt
| | - Rasha M Ali
- Medical Physiology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Rania Makboul
- Pathology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Eman S H Abd Allah
- Medical Physiology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Nessren M Abd El-Rady
- Medical Physiology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
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13
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Alvarez-Arellano L, Salazar-García M, Corona JC. Neuroprotective Effects of Quercetin in Pediatric Neurological Diseases. Molecules 2020; 25:E5597. [PMID: 33260783 PMCID: PMC7731313 DOI: 10.3390/molecules25235597] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/20/2020] [Accepted: 11/26/2020] [Indexed: 02/07/2023] Open
Abstract
Oxidative stress is a crucial event underlying several pediatric neurological diseases, such as the central nervous system (CNS) tumors, autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD). Neuroprotective therapy with natural compounds used as antioxidants has the potential to delay, ameliorate or prevent several pediatric neurological diseases. The present review provides an overview of the most recent research outcomes following quercetin treatment for CNS tumors, ASD and ADHD as well as describes the potential in vitro and in vivo ameliorative effect on oxidative stress of bioactive natural compounds, which seems like a promising future therapy for these diseases. The neuroprotective effects of quercetin against oxidative stress can also be applied in the management of several neurodegenerative disorders with effects such as anti-cancer, anti-inflammatory, anti-viral, anti-obesity and anti-microbial. Therefore, quercetin appears to be a suitable adjuvant for therapy against pediatric neurological diseases.
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Affiliation(s)
| | - Marcela Salazar-García
- Laboratorio de Investigación en Biología del Desarrollo y Teratogénesis Experimental, Hospital Infantil de México Federico Gómez, Mexico City 06720, Mexico;
| | - Juan Carlos Corona
- Laboratory of Neurosciences, Hospital Infantil de México Federico Gómez, Mexico City 06720, Mexico
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14
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Bjørklund G, Tinkov AA, Hosnedlová B, Kizek R, Ajsuvakova OP, Chirumbolo S, Skalnaya MG, Peana M, Dadar M, El-Ansary A, Qasem H, Adams JB, Aaseth J, Skalny AV. The role of glutathione redox imbalance in autism spectrum disorder: A review. Free Radic Biol Med 2020; 160:149-162. [PMID: 32745763 DOI: 10.1016/j.freeradbiomed.2020.07.017] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 07/02/2020] [Accepted: 07/13/2020] [Indexed: 12/22/2022]
Abstract
The role of glutathione in autism spectrum disorder (ASD) is emerging as a major topic, due to its role in the maintenance of the intracellular redox balance. Several studies have implicated glutathione redox imbalance as a leading factor in ASD, and both ASD and many other neurodevelopmental disorders involve low levels of reduced glutathione (GSH), high levels of oxidized glutathione (GSSG), and abnormalities in the expressions of glutathione-related enzymes in the blood or brain. Glutathione metabolism, through its impact on redox environment or redox-independent mechanisms, interferes with multiple mechanisms involved in ASD pathogenesis. Glutathione-mediated regulation of glutamate receptors [e.g., N-methyl-d-aspartate (NMDA) receptor], as well as the role of glutamate as a substrate for glutathione synthesis, may be involved in the regulation of glutamate excitotoxicity. However, the interaction between glutathione and glutamate in the pathogenesis of brain diseases may vary from synergism to antagonism. Modulation of glutathione is also associated with regulation of redox-sensitive transcription factors nuclear factor kappa B (NF-κB) and activator protein 1 (AP-1) and downstream signaling (proinflammatory cytokines and inducible enzymes), thus providing a significant impact on neuroinflammation. Mitochondrial dysfunction, as well as neuronal apoptosis, may also provide a significant link between glutathione metabolism and ASD. Furthermore, it has been recently highlighted that glutathione can affect and modulate DNA methylation and epigenetics. Review analysis including research studies meeting the required criteria for analysis showed statistically significant differences between the plasma GSH and GSSG levels as well as GSH:GSSG ratio in autistic patients compared with healthy individuals (P = 0.0145, P = 0.0150 and P = 0.0202, respectively). Therefore, the existing data provide a strong background on the role of the glutathione system in ASD pathogenesis. Future research is necessary to investigate the role of glutathione redox signaling in ASD, which could potentially also lead to promising therapeutics.
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Affiliation(s)
- Geir Bjørklund
- Council for Nutritional and Environmental Medicine (CONEM), Mo I Rana, Norway.
| | - Alexey A Tinkov
- IM Sechenov First Moscow State Medical University, Moscow, Russia; Yaroslavl State University, Yaroslavl, Russia; Federal Research Centre of Biological Systems, Agro-technologies of the Russian Academy of Sciences, Orenburg, Russia
| | - Božena Hosnedlová
- Department of Human Pharmacology and Toxicology, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic; CONEM Metallomics Nanomedicine Research Group (CMNRG), Brno, Czech Republic
| | - Rene Kizek
- Department of Human Pharmacology and Toxicology, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic; CONEM Metallomics Nanomedicine Research Group (CMNRG), Brno, Czech Republic; Faculty of Pharmacy with Division of Laboratory Medicine, Wroclaw Medical University, Wroclaw, Poland
| | - Olga P Ajsuvakova
- IM Sechenov First Moscow State Medical University, Moscow, Russia; Yaroslavl State University, Yaroslavl, Russia; Federal Research Centre of Biological Systems, Agro-technologies of the Russian Academy of Sciences, Orenburg, Russia
| | - Salvatore Chirumbolo
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy; CONEM Scientific Secretary, Verona, Italy
| | - Margarita G Skalnaya
- IM Sechenov First Moscow State Medical University, Moscow, Russia; Federal Research Centre of Biological Systems, Agro-technologies of the Russian Academy of Sciences, Orenburg, Russia
| | | | - Maryam Dadar
- Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran
| | - Afaf El-Ansary
- Medicinal Chemistry Department, King Saud University, Riyadh, Saudi Arabia; Autism Research and Treatment Center, Riyadh, Saudi Arabia; CONEM Saudi Autism Research Group, King Saud University, Riyadh, Saudi Arabia
| | - Hanan Qasem
- Autism Research and Treatment Center, Riyadh, Saudi Arabia; CONEM Saudi Autism Research Group, King Saud University, Riyadh, Saudi Arabia
| | - James B Adams
- School for Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ, USA
| | - Jan Aaseth
- Research Department, Innlandet Hospital Trust, Brumunddal, Norway
| | - Anatoly V Skalny
- IM Sechenov First Moscow State Medical University, Moscow, Russia; Federal Research Centre of Biological Systems, Agro-technologies of the Russian Academy of Sciences, Orenburg, Russia
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15
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Rommel AS, Milne GL, Barrett ES, Bush NR, Nguyen R, Sathyanarayana S, Swan SH, Ferguson KK. Associations between urinary biomarkers of oxidative stress in the third trimester of pregnancy and behavioral outcomes in the child at 4 years of age. Brain Behav Immun 2020; 90:272-278. [PMID: 32905853 PMCID: PMC7544682 DOI: 10.1016/j.bbi.2020.08.029] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/17/2020] [Accepted: 08/28/2020] [Indexed: 01/24/2023] Open
Affiliation(s)
- Anna-Sophie Rommel
- Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Ginger L Milne
- Department of Clinical Pharmacology, Vanderbilt University, Nashville, TN, USA
| | - Emily S Barrett
- Department of Epidemiology, Environmental and Occupational Health Sciences Institute, Rutgers School of Public Health, Piscataway, NJ, USA; Department of Obstetrics and Gynecology, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | - Nicole R Bush
- Department of Psychiatry and Pediatrics, University of California, San Francisco, CA, USA
| | - Ruby Nguyen
- Division of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN, USA
| | - Sheela Sathyanarayana
- Seattle Children's Research Institute, Seattle, WA, USA; Department of Pediatrics, University of Washington, Seattle, WA, USA; Department of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA
| | - Shanna H Swan
- Department of Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kelly K Ferguson
- Epidemiology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, NC, USA
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16
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Yao H, Zhang N, Zhang R, Duan M, Xie T, Pan J, Peng E, Huang J, Zhang Y, Xu X, Xu H, Zhou F, Wang G. Severity Detection for the Coronavirus Disease 2019 (COVID-19) Patients Using a Machine Learning Model Based on the Blood and Urine Tests. Front Cell Dev Biol 2020; 8:683. [PMID: 32850809 PMCID: PMC7411005 DOI: 10.3389/fcell.2020.00683] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 07/06/2020] [Indexed: 01/08/2023] Open
Abstract
The recent outbreak of the coronavirus disease-2019 (COVID-19) caused serious challenges to the human society in China and across the world. COVID-19 induced pneumonia in human hosts and carried a highly inter-person contagiousness. The COVID-19 patients may carry severe symptoms, and some of them may even die of major organ failures. This study utilized the machine learning algorithms to build the COVID-19 severeness detection model. Support vector machine (SVM) demonstrated a promising detection accuracy after 32 features were detected to be significantly associated with the COVID-19 severeness. These 32 features were further screened for inter-feature redundancies. The final SVM model was trained using 28 features and achieved the overall accuracy 0.8148. This work may facilitate the risk estimation of whether the COVID-19 patients would develop the severe symptoms. The 28 COVID-19 severeness associated biomarkers may also be investigated for their underlining mechanisms how they were involved in the COVID-19 infections.
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Affiliation(s)
- Haochen Yao
- Department of Pathogenobiology, The Key Laboratory of Zoonosis, Chinese Ministry of Education, College of Basic Medical Science, Jilin University, Changchun, China
| | - Nan Zhang
- The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Ruochi Zhang
- BioKnow Health Informatics Lab, College of Software, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, China
| | - Meiyu Duan
- BioKnow Health Informatics Lab, College of Software, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, China
| | - Tianqi Xie
- School of Computing and Information, University of Pittsburgh, Pittsburgh, PA, United States
| | - Jiahui Pan
- Department of Pathogenobiology, The Key Laboratory of Zoonosis, Chinese Ministry of Education, College of Basic Medical Science, Jilin University, Changchun, China
| | - Ejun Peng
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Juanjuan Huang
- Department of Pathogenobiology, The Key Laboratory of Zoonosis, Chinese Ministry of Education, College of Basic Medical Science, Jilin University, Changchun, China
| | - Yingli Zhang
- The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Xiaoming Xu
- The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Hong Xu
- The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Fengfeng Zhou
- BioKnow Health Informatics Lab, College of Software, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, China
| | - Guoqing Wang
- Department of Pathogenobiology, The Key Laboratory of Zoonosis, Chinese Ministry of Education, College of Basic Medical Science, Jilin University, Changchun, China
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17
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Bjørklund G, Meguid NA, El-Bana MA, Tinkov AA, Saad K, Dadar M, Hemimi M, Skalny AV, Hosnedlová B, Kizek R, Osredkar J, Urbina MA, Fabjan T, El-Houfey AA, Kałużna-Czaplińska J, Gątarek P, Chirumbolo S. Oxidative Stress in Autism Spectrum Disorder. Mol Neurobiol 2020; 57:2314-2332. [PMID: 32026227 DOI: 10.1007/s12035-019-01742-2] [Citation(s) in RCA: 134] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 08/19/2019] [Indexed: 02/07/2023]
Abstract
According to the United States Centers for Disease Control and Prevention (CDC), as of July 11, 2016, the reported average incidence of children diagnosed with an autism spectrum disorder (ASD) was 1 in 68 (1.46%) among 8-year-old children born in 2004 and living within the 11 monitoring sites' surveillance areas in the United States of America (USA) in 2012. ASD is a multifaceted neurodevelopmental disorder that is also considered a hidden disability, as, for the most part; there are no apparent morphological differences between children with ASD and typically developing children. ASD is diagnosed based upon a triad of features including impairment in socialization, impairment in language, and repetitive and stereotypic behaviors. The increasing incidence of ASD in the pediatric population and the lack of successful curative therapies make ASD one of the most challenging disorders for medicine. ASD neurobiology is thought to be associated with oxidative stress, as shown by increased levels of reactive oxygen species and increased lipid peroxidation, as well as an increase in other indicators of oxidative stress. Children with ASD diagnosis are considered more vulnerable to oxidative stress because of their imbalance in intracellular and extracellular glutathione levels and decreased glutathione reserve capacity. Several studies have suggested that the redox imbalance and oxidative stress are integral parts of ASD pathophysiology. As such, early assessment and treatment of antioxidant status may result in a better prognosis as it could decrease the oxidative stress in the brain before it can induce more irreversible brain damage. In this review, many aspects of the role of oxidative stress in ASD are discussed, taking into account that the process of oxidative stress may be a target for therapeutic interventions.
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Affiliation(s)
- Geir Bjørklund
- Council for Nutritional and Environmental Medicine (CONEM), Toften 24, 8610, Mo i Rana, Norway.
| | - Nagwa A Meguid
- Research on Children with Special Needs Department, National Research Centre, Giza, Egypt
- CONEM Egypt Child Brain Research Group, National Research Center, Giza, Egypt
| | - Mona A El-Bana
- CONEM Egypt Child Brain Research Group, National Research Center, Giza, Egypt
- Medical Biochemistry Department, National Research Centre, Giza, Egypt
| | - Alexey A Tinkov
- Yaroslavl State University, Yaroslavl, Russia
- Peoples' Friendship University of Russia (RUDN University), Moscow, Russia
- IM Sechenov First Moscow State Medical University, Moscow, Russia
| | - Khaled Saad
- Department of Pediatrics, Faculty of Medicine, Assiut University, Assiut, Egypt
- CONEM Upper Egypt Pediatric Research Group, Assiut University, Assiut, Egypt
| | - Maryam Dadar
- Razi Vaccine and Serum Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Karaj, Iran
| | - Maha Hemimi
- Research on Children with Special Needs Department, National Research Centre, Giza, Egypt
- CONEM Egypt Child Brain Research Group, National Research Center, Giza, Egypt
| | - Anatoly V Skalny
- Peoples' Friendship University of Russia (RUDN University), Moscow, Russia
- IM Sechenov First Moscow State Medical University, Moscow, Russia
- Federal Research Centre of Biological Systems and Agro-technologies of the Russian Academy of Sciences, Orenburg, Russia
- Taipei Medical University, Taipei, Taiwan
| | - Božena Hosnedlová
- CONEM Metallomics Nanomedicine Research Group (CMNRG), Brno, Czech Republic
- Faculty of Pharmacy, Department of Human Pharmacology and Toxicology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
| | - Rene Kizek
- CONEM Metallomics Nanomedicine Research Group (CMNRG), Brno, Czech Republic
- Faculty of Pharmacy, Department of Human Pharmacology and Toxicology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic
| | - Joško Osredkar
- Institute of Clinical Chemistry and Biochemistry (KIKKB), Ljubljana University Medical Centre, Ljubljana, Slovenia
| | - Mauricio A Urbina
- Departamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Concepción, Chile
| | - Teja Fabjan
- Institute of Clinical Chemistry and Biochemistry (KIKKB), Ljubljana University Medical Centre, Ljubljana, Slovenia
| | - Amira A El-Houfey
- CONEM Upper Egypt Pediatric Research Group, Assiut University, Assiut, Egypt
- Department of Community Health Nursing, Faculty of Nursing, Assiut University, Assiut, Egypt
- Department of Community Health Nursing, Sabia University College, Jazan University, Jizan, Saudi Arabia
| | - Joanna Kałużna-Czaplińska
- Institute of General and Ecological Chemistry, Department of Chemistry, Technical University of Lodz, Lodz, Poland
- CONEM Poland Chemistry and Nutrition Research Group, Lodz University of Technology, Lodz, Poland
| | - Paulina Gątarek
- Institute of General and Ecological Chemistry, Department of Chemistry, Technical University of Lodz, Lodz, Poland
- CONEM Poland Chemistry and Nutrition Research Group, Lodz University of Technology, Lodz, Poland
| | - Salvatore Chirumbolo
- Department of Neurological and Movement Sciences, University of Verona, Verona, Italy
- CONEM Scientific Secretary, Verona, Italy
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18
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Dumitras DC, Petrus M, Bratu AM, Popa C. Applications of Near Infrared Photoacoustic Spectroscopy for Analysis of Human Respiration: A Review. Molecules 2020; 25:E1728. [PMID: 32283766 PMCID: PMC7180475 DOI: 10.3390/molecules25071728] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 04/03/2020] [Accepted: 04/07/2020] [Indexed: 12/15/2022] Open
Abstract
In this review, applications of near-infrared photoacoustic spectroscopy are presented as an opportunity to evaluate human respiration because the measurement of breath is fast, intact and simple to implement. Recently, analytical methods for measuring biomarkers in exhaled air have been extensively developed. With laser-based photoacoustic spectroscopy, volatile organic compounds can be identified with high sensitivity, at a high rate, and with very good selectivity. The literature review has shown the applicability of near-infrared photoacoustic spectroscopy to one of the problems of the real world, i.e., human health. In addition, the review will consider and explore different breath sampling methods for human respiration analysis.
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Affiliation(s)
- Dan C. Dumitras
- University “Politehnica” of Bucharest, Physics Department, Faculty of Applied Sciences, University “Politehnica” of Bucharest, 313 Splaiul Independentei, 060042 Bucharest, Romania
| | - Mioara Petrus
- National Institute for Laser, Plasma and Radiation Physics, Laser Department, 409 Atomistilor St., PO Box MG 36, 077125 Magurele, Romania; (M.P.); (A.-M.B.); (C.P.)
| | - Ana-Maria Bratu
- National Institute for Laser, Plasma and Radiation Physics, Laser Department, 409 Atomistilor St., PO Box MG 36, 077125 Magurele, Romania; (M.P.); (A.-M.B.); (C.P.)
| | - Cristina Popa
- National Institute for Laser, Plasma and Radiation Physics, Laser Department, 409 Atomistilor St., PO Box MG 36, 077125 Magurele, Romania; (M.P.); (A.-M.B.); (C.P.)
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19
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Malaguarnera M, Khan H, Cauli O. Resveratrol in Autism Spectrum Disorders: Behavioral and Molecular Effects. Antioxidants (Basel) 2020; 9:E188. [PMID: 32106489 PMCID: PMC7139867 DOI: 10.3390/antiox9030188] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 02/21/2020] [Accepted: 02/22/2020] [Indexed: 02/07/2023] Open
Abstract
Resveratrol (RSV) is a polyphenolic stillbenoid with significant anti-oxidative and anti-inflammatory properties recently tested in animal models of several neurological diseases. Altered immune alteration and oxidative stress have also been found in patients with autism spectrum disorders (ASD), and these alterations could add to the pathophysiology associated with ASD. We reviewed the current evidence about the effects of RSV administration in animal models and in patients with ASD. RSV administration improves the core-symptoms (social impairment and stereotyped activity) in animal models and it also displays beneficial effects in other behavioral abnormalities such as hyperactivity, anxiety and cognitive function. The molecular mechanisms by which RSV restores or improves behavioral abnormalities in animal models encompass both normalization of central and peripheral immune alteration and oxidative stress markers and new molecular mechanisms such as expression of cortical gamma-amino butyric acid neurons, certain type of miRNAs that regulate spine growth. One randomized, placebo-controlled clinical trial (RCT) suggested that RSV add-on risperidone therapy improves comorbid hyperactivity/non-compliance, whereas no effects where seen in core symptoms of ASD No RCTs about the effect of RSV as monotherapy have been performed and the results from preclinical studies encourage its feasibility. Further clinical trials should also identify those ASD patients with immune alterations and/or with increased oxidative stress markers that would likely benefit from RSV administration.
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Affiliation(s)
- Michele Malaguarnera
- Research Center “The Great Senescence”, University of Catania, 95100 Catania, Italy;
- Department of Nursing, University of Valencia, 46010 Valencia, Spain
| | - Haroon Khan
- Department of Pharmacy, Abdul Wali Khan University, Marden 23200, Pakistan;
| | - Omar Cauli
- Department of Nursing, University of Valencia, 46010 Valencia, Spain
- Frailty and Cognitive Impairment Group (FROG), University of Valencia, 46010 Valencia, Spain
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20
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Yao H, Zhang N, Zhang R, Duan M, Xie T, Pan J, Peng E, Huang J, Zhang Y, Xu X, Xu H, Zhou F, Wang G. Severity Detection for the Coronavirus Disease 2019 (COVID-19) Patients Using a Machine Learning Model Based on the Blood and Urine Tests. Front Cell Dev Biol 2020. [PMID: 32850809 DOI: 10.2139/ssrn.3564426] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023] Open
Abstract
The recent outbreak of the coronavirus disease-2019 (COVID-19) caused serious challenges to the human society in China and across the world. COVID-19 induced pneumonia in human hosts and carried a highly inter-person contagiousness. The COVID-19 patients may carry severe symptoms, and some of them may even die of major organ failures. This study utilized the machine learning algorithms to build the COVID-19 severeness detection model. Support vector machine (SVM) demonstrated a promising detection accuracy after 32 features were detected to be significantly associated with the COVID-19 severeness. These 32 features were further screened for inter-feature redundancies. The final SVM model was trained using 28 features and achieved the overall accuracy 0.8148. This work may facilitate the risk estimation of whether the COVID-19 patients would develop the severe symptoms. The 28 COVID-19 severeness associated biomarkers may also be investigated for their underlining mechanisms how they were involved in the COVID-19 infections.
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Affiliation(s)
- Haochen Yao
- Department of Pathogenobiology, The Key Laboratory of Zoonosis, Chinese Ministry of Education, College of Basic Medical Science, Jilin University, Changchun, China
| | - Nan Zhang
- The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Ruochi Zhang
- BioKnow Health Informatics Lab, College of Software, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, China
| | - Meiyu Duan
- BioKnow Health Informatics Lab, College of Software, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, China
| | - Tianqi Xie
- School of Computing and Information, University of Pittsburgh, Pittsburgh, PA, United States
| | - Jiahui Pan
- Department of Pathogenobiology, The Key Laboratory of Zoonosis, Chinese Ministry of Education, College of Basic Medical Science, Jilin University, Changchun, China
| | - Ejun Peng
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Juanjuan Huang
- Department of Pathogenobiology, The Key Laboratory of Zoonosis, Chinese Ministry of Education, College of Basic Medical Science, Jilin University, Changchun, China
| | - Yingli Zhang
- The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Xiaoming Xu
- The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Hong Xu
- The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Fengfeng Zhou
- BioKnow Health Informatics Lab, College of Software, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, China
| | - Guoqing Wang
- Department of Pathogenobiology, The Key Laboratory of Zoonosis, Chinese Ministry of Education, College of Basic Medical Science, Jilin University, Changchun, China
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