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Lilley R, Rapaport H, Poulsen R, Yudell M, Pellicano E. Contributing to an autism biobank: Diverse perspectives from autistic participants, family members and researchers. Autism 2023:13623613231203938. [PMID: 37882180 DOI: 10.1177/13623613231203938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
LAY ABSTRACT A lot of autism research has focused on finding genes that might cause autism. To conduct these genetic studies, researchers have created 'biobanks' - collections of biological samples (such as blood, saliva, urine, stool and hair) and other health information (such as cognitive assessments and medical histories). Our study focused on the Australian Autism Biobank, which collected biological and health information from almost 1000 Australian autistic children and their families. We wanted to know what people thought about giving their information to the Biobank and why they chose to do so. We spoke to 71 people who gave to the Biobank, including 18 autistic adolescents and young adults, 46 of their parents and seven of their siblings. We also spoke to six researchers who worked on the Biobank project. We found that people were interested in giving their information to the Biobank so they could understand why some people were autistic. Some people felt knowing why could help them make choices about having children in the future. People also wanted to be involved in the Biobank because they believed it could be a resource that could help others in the future. They also trusted that scientists would keep their information safe and were keen to know how that information might be used in the future. Our findings show that people have lots of different views about autism biobanks. We suggest researchers should listen to these different views as they develop their work.
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Mehta R, Kuhad A, Bhandari R. Nitric oxide pathway as a plausible therapeutic target in autism spectrum disorders. Expert Opin Ther Targets 2022; 26:659-679. [DOI: 10.1080/14728222.2022.2100252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Rishab Mehta
- Pharmacology Research Laboratory, University Institute of Pharmaceutical Sciences, UGC-Centre of Advanced Study, Panjab University, Chandigarh – 160 014 India
| | - Anurag Kuhad
- Pharmacology Research Laboratory, University Institute of Pharmaceutical Sciences, UGC-Centre of Advanced Study, Panjab University, Chandigarh – 160 014 India
| | - Ranjana Bhandari
- Pharmacology Research Laboratory, University Institute of Pharmaceutical Sciences, UGC-Centre of Advanced Study, Panjab University, Chandigarh – 160 014 India
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Lei J, Deng Y, Ma S. Downregulation of TGIF2 is possibly correlated with neuronal apoptosis and autism-like symptoms in mice. Brain Behav 2022; 12:e2610. [PMID: 35592894 PMCID: PMC9226810 DOI: 10.1002/brb3.2610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 03/14/2022] [Accepted: 04/24/2022] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND TGFB-induced factor homeobox 2 (TGIF2) has been reported to exert essential functions in brain development. This study aimed to elucidate the correlation of TGIF2 with autism, a neurodevelopmental condition which presents with severe communication problems. METHODS An autism-related gene expression dataset GSE36315 was used to analyze aberrantly expressed genes in autistic brain tissues. Maternal mice were treated with valproate (VPA), and their offspring were selected as model mice with autism. The functions of TGIF2 in autism-like symptoms in mice were examined by behavioral tests and histological examination of their hippocampal tissues. Mouse hippocampal neurons were extracted for in vitro studies. A gene set enrichment analysis was performed to analyze the signaling pathways involved, and the upstream factors influencing TGIF2 expression were explored in the ENCODE database and validated by ChIP-qPCR assays. RESULTS TGIF2 was poorly expressed in autistic patients in the GSE36315 dataset as well as in the temporal cortex tissues of autistic mice. Adenovirus-mediated overexpression of TGIF2 suppressed autism-like symptoms and neuronal apoptosis in autistic mice. TGIF2 activated the Wnt/β-catenin signaling pathway. TGIF2 could be regulated by monomethylation of histone H3 Lys4 (H3K4me1). The histone demethylase LSD1 was highly expressed in the tissues of autistic mice and bound to TGIF2 promoter, which was possibly responsible for TGIF2 downregulation. CONCLUSION This research suggests that the downregulation of TGIF2, possibly regulated by LSD1/H3K4me1, is correlated with neuronal apoptosis and development of autism in mice through the inactivation of the Wnt/β-catenin pathway.
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Affiliation(s)
- Jing Lei
- Department of the Ninth Pediatrics, Hunan Provincial People's Hospital (the First-Affiliated Hospital of Hunan Normal University), Changsha, P. R. China
| | - Yijue Deng
- Department of Graduate School, Hunan University of Chinese Medicine, Changsha, P. R. China
| | - Songdong Ma
- Hunan Provincial Key Laboratory of Pediatric Respirology, Hunan Provincial People's Hospital (the First-Affiliated Hospital of Hunan Normal University), Changsha, P. R. China
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4
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Nishimura Y, Kurosawa K. Analysis of Gene-Environment Interactions Related to Developmental Disorders. Front Pharmacol 2022; 13:863664. [PMID: 35370658 PMCID: PMC8969575 DOI: 10.3389/fphar.2022.863664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 03/03/2022] [Indexed: 11/21/2022] Open
Abstract
Various genetic and environmental factors are associated with developmental disorders (DDs). It has been suggested that interaction between genetic and environmental factors (G × E) is involved in the etiology of DDs. There are two major approaches to analyze the interaction: genome-wide and candidate gene-based approaches. In this mini-review, we demonstrate how these approaches can be applied to reveal the G × E related to DDs focusing on zebrafish and mouse models. We also discuss novel approaches to analyze the G × E associated with DDs.
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Affiliation(s)
- Yuhei Nishimura
- Department of Integrative Pharmacology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Kenji Kurosawa
- Division of Medical Genetics, Kanagawa Children's Medical Center, Yokohama, Japan.,Department of Clinical Dysmorphology, Mie University Graduate School of Medicine, Tsu, Japan
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Elsayed AK, Salloum-Asfar S, Abdulla SA. Human induced pluripotent stem cell line (QBRIi013-A) derivation from a 6-year-old female diagnosed with Autism spectrum disorder (ASD) and intellectual disability (ID). Stem Cell Res 2021; 56:102500. [PMID: 34438163 DOI: 10.1016/j.scr.2021.102500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 07/18/2021] [Accepted: 08/04/2021] [Indexed: 10/20/2022] Open
Abstract
Autism spectrum disorder (ASD) is a childhood-onset neurodevelopmental disorder characterized by social interaction, behavior, and communication challenges. Here, we generated an induced pluripotent stem cell (iPSC) line, QBRIi013-A using a non-integrating Sendai virus from a 6-year-old female diagnosed with ASD and intellectual disability. The QBRIi013-A cell line was fully characterized and exhibited a pluripotency capacity and trilineage differentiation potential. Furthermore, it showed normal karyotype and genetic identity to the patient's PBMCs. Consequently, this iPSC line provides a valuable cell model in understanding the molecular mechanism underlying the complexities of ASD pathogenesis.
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Affiliation(s)
- Ahmed K Elsayed
- Neurological Disorders Research Center, Qatar Biomedical Research Institute, Hamad Bin Khalifa University, Qatar Foundation, PO Box 34110, Doha, Qatar
| | - Salam Salloum-Asfar
- Neurological Disorders Research Center, Qatar Biomedical Research Institute, Hamad Bin Khalifa University, Qatar Foundation, PO Box 34110, Doha, Qatar
| | - Sara A Abdulla
- Neurological Disorders Research Center, Qatar Biomedical Research Institute, Hamad Bin Khalifa University, Qatar Foundation, PO Box 34110, Doha, Qatar.
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Ding Y, O'Brien A, Marcó de la Cruz B, Yang M, Lu Y, Qian X, Yang G, McInerney V, Krawczyk J, Lynch SA, Howard L, Allen NM, O'Brien T, Gallagher L, Shen S. Derivation of four iPSC lines from a male ASD patient carrying a deletion in the middle coding region of NRXN1α gene (NUIGi039-A and NUIGi039-B) and a male sibling control (NUIGi040-A and NUIGi040-B). Stem Cell Res 2021; 53:102254. [PMID: 33631419 DOI: 10.1016/j.scr.2021.102254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Revised: 01/26/2021] [Accepted: 02/13/2021] [Indexed: 11/21/2022] Open
Abstract
NRXN1 deletions are commonly found in autism spectrum disorder (ASD) and other neurodevelopmental/neuropsychiatric disorders. Derivation of induced pluripotent stem cells (iPSCs) from different diseases involving different deletion regions are essential, as NRXN1 may produce thousands of splicing variants. We report here the derivation of iPSCs from a sibling control and an ASD proband carrying de novo heterozygous deletions in the middle region of NRXN1, using a non-integrating Sendai viral kit. The genotype and karyotype of the iPSCs were validated by whole genome SNP array. All iPSC lines highly expressed pluripotency markers and could be differentiated into three germ layers.
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Luo T, Ou JN, Cao LF, Peng XQ, Li YM, Tian YQ. The Autism-Related lncRNA MSNP1AS Regulates Moesin Protein to Influence the RhoA, Rac1, and PI3K/Akt Pathways and Regulate the Structure and Survival of Neurons. Autism Res 2020; 13:2073-2082. [PMID: 33215882 DOI: 10.1002/aur.2413] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 09/27/2020] [Accepted: 09/29/2020] [Indexed: 01/13/2023]
Abstract
Autism spectrum disorder (ASD) is a complex disease involving multiple genes and multiple sites, and it is closely related to environmental factors. It has been gradually revealed that long noncoding RNAs (lncRNAs) may regulate the pathogenesis of ASD at the epigenetic level. In neuronal cells, the lncRNA moesin pseudogene 1 antisense (MSNP1AS) forms a double-stranded RNA with moesin (MSN) to suppress moesin protein expression. MSNP1AS overexpression can activate the RhoA pathway and inhibit the Rac1 and PI3K/Akt pathways; however, the regulation of Rac1 by MSNP1AS is not associated with MSN, and the effect on the RhoA pathway may also be associated with other factors. MSNP1AS can decrease the number and length of neurites, inhibit neuronal cell viability and migration, and promote apoptosis. Downregulation of MSN expression functions similarly to MSNP1AS, and its overexpression can block the above functions of MSNP1AS. In addition, in vivo experiments show that MSN improves social interactions and reduces repetitive behaviors in BTBR mice, decreases the activity of RhoA and restores the activity of PI3K/Akt pathway. Therefore, the abnormal expression of MSNP1AS in ASD patients might influence the structure and survival of neuronal cells through the regulation of moesin protein expression to facilitate the development and progression of ASD. These findings provide new evidence for studying the mechanisms of lncRNAs in ASD. LAY SUMMARY: Autism spectrum disorder (ASD) is a common neurodevelopmental disease and its neurodevelopmental mechanisms have not been elucidated. More and more studies have found that long noncoding RNAs (lncRNAs) can regulate the development of central nervous system in many ways and affect the pathogenic process of ASD. Moesin pseudogene 1 antisense (MSNP1AS) is an up-regulated lncRNA in ASD patients. In-depth functional experiments showed that MSNP1AS inhibited moesin protein expression and regulated the activation of multiple signaling pathways, thus decreasing the number and length of neurites, inhibiting neuronal cell viability and migration, and promoting apoptosis. Therefore, MSNP1AS is an important lncRNA related to ASD and can regulate the biological function of neurons.
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Affiliation(s)
- Ting Luo
- XiangYa School of Public Health, Central South University, Changsha, China.,Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Jin-Nan Ou
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Li-Fang Cao
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Xiao-Qing Peng
- Medical Administration Department, The Third Xiangya Hospital of Central South University, Changsha, China
| | - Ya-Min Li
- Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital of Central South University, Changsha, China
| | - Yong-Quan Tian
- XiangYa School of Public Health, Central South University, Changsha, China
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8
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Di J, Li J, O’Hara B, Alberts I, Xiong L, Li J, Li X. The role of GABAergic neural circuits in the pathogenesis of autism spectrum disorder. Int J Dev Neurosci 2020; 80:73-85. [DOI: 10.1002/jdn.10005] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 12/13/2019] [Indexed: 12/21/2022] Open
Affiliation(s)
- Jing Di
- Department of Neurology David Geffen School of Medicine at UCLA Los Angeles CA USA
| | - Jian Li
- Department of Pediatrics the Second Xiangya HospitalCentral South University Changsha P.R. China
| | - Bruce O’Hara
- Department of Biology University of Kentucky Lexington KY USA
| | - Ian Alberts
- Department of Natural Sciences LaGuardia CCCUNY New York NY USA
| | - Lei Xiong
- Department of Clinical Medicine Yunnan University of Chinese Medicine Kunming P.R. China
| | - Jijun Li
- Department of Integrative Medicine on Pediatrics Shanghai Children’s Medical Center Shanghai Jiao Tong University School of Medicine Shanghai P.R. China
| | - Xiaohong Li
- Department of Neurochemistry New York State Institute for Basic Research in Developmental Disabilities New York NY USA
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9
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de la Cruz BM, Ding Y, McInerney V, Krawczyk J, Lu Y, Yang G, Qian X, Li W, Howard L, Allen NM, O'Brien T, Gallagher L, Shen S. Derivation of two iPSC lines from a sporadic ASD patient (NUIGi033-A) and a paternal control (NUIGi034-A). Stem Cell Res 2020; 44:101722. [PMID: 32097875 DOI: 10.1016/j.scr.2020.101722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 01/13/2020] [Accepted: 01/25/2020] [Indexed: 11/19/2022] Open
Abstract
Hundreds of rare risk factors have been identified for ASD, however, the underlying causes for ~70% of sporadic cases are unknown. Sporadic ASD models are thus essential for validating phenotypic commonality and drug suitability to the majority of patients. Here, we derived induced pluripotent stem cells (iPSCs) from one sporadic ASD child and one paternal control, using non-integrating Sendai viral methods. The iPSCs strongly expressed pluripotency markers and could be differentiated into three germ layers. Their normal karyotype was validated by genome SNP array. The availability of sporadic ASD-derived iPSCs offers an opportunity for phenotypic comparison with genetic ASD models.
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Affiliation(s)
- Berta Marcó de la Cruz
- Regenerative Medicine Institute, School of Medicine, National University of Ireland (NUI), Galway, Ireland
| | - Yicheng Ding
- Regenerative Medicine Institute, School of Medicine, National University of Ireland (NUI), Galway, Ireland
| | - Veronica McInerney
- HRB Clinical Research Facility, National University of Ireland (NUI), Galway, Ireland
| | - Janusz Krawczyk
- Department of Haematology, Galway University Hospital, Ireland
| | - Yin Lu
- College of Pharmacy, Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210023, China
| | - Guangming Yang
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - Xiaohong Qian
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Sciences, Beijing Institute of Proteomics, Beijing, China
| | - Weidong Li
- Bio-X Institutes, Key Laboratory for the Genetics of Development and Neuropsychiatric Disorders (Ministry of Education), Shanghai Key Laboratory of Psychotic Disorders, and Brain Science and Technology Research Center, Shanghai Jiao Tong University, Shanghai, China
| | - Linda Howard
- Regenerative Medicine Institute, School of Medicine, National University of Ireland (NUI), Galway, Ireland
| | - Nicholas M Allen
- Department of Paediatrics (Neurology), Galway University Hospital; Regenerative Medicine Institute, School of Medicine, National University of Ireland (NUI) Galway; The National Children's Research Centre, Children's Health Ireland at Crumlin, Dublin, Ireland
| | - Timothy O'Brien
- Regenerative Medicine Institute, School of Medicine, National University of Ireland (NUI), Galway, Ireland; Curam, National University of Ireland (NUI), Galway, Ireland
| | - Louise Gallagher
- Trinity Institute of Neuroscience, Trinity College Dublin, Dublin, Ireland.
| | - Sanbing Shen
- Regenerative Medicine Institute, School of Medicine, National University of Ireland (NUI), Galway, Ireland; FutureNeuro Research Centre, Royal College of Surgeons in Ireland, Dublin D02, Ireland.
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10
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Ding Y, Marcó de la Cruz B, Xia Y, Liu M, Lu Y, McInerney V, Krawczyk J, Lynch SA, Howard L, O'Brien T, Gallagher L, Shen S. Derivation of familial iPSC lines from three ASD patients carrying NRXN1α +/- and two controls (NUIGi022-A, NUIGi022-B; NUIGi023-A, NUIGi023-B; NUIGi025-A, NUIGi025-B; NUIGi024-A, NUIGi024-B; NUIGi026-A, NUIGi026-B). Stem Cell Res 2019; 41:101653. [PMID: 31759289 DOI: 10.1016/j.scr.2019.101653] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 10/30/2019] [Accepted: 11/06/2019] [Indexed: 02/07/2023] Open
Abstract
NRXN1 copy number variation is a rare genetic factor commonly shared among autism spectrum disorder (ASD), schizophrenia, intellectual disability, epilepsy and developmental delay. Human induced pluripotent stem cells (iPSCs) are essential for disease modeling and drug discovery, but familial cases are particularly rare. We report here the derivation of familial iPSC lines from two controls and three ASD patients carrying NRXN1α+/-, using a non-integrating Sendai viral kit. The genotype and karyotype of the resulting iPSCs were validated by whole genome SNP array. All iPSC lines expressed comparable levels of pluripotency markers and could be differentiated into three germ layers.
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Abstract
Autism is a diagnostic label based on behavior. While the diagnostic criteria attempt to maximize clinical consensus, it also masks a wide degree of heterogeneity between and within individuals at multiple levels of analysis. Understanding this multi-level heterogeneity is of high clinical and translational importance. Here we present organizing principles to frame research examining multi-level heterogeneity in autism. Theoretical concepts such as 'spectrum' or 'autisms' reflect non-mutually exclusive explanations regarding continuous/dimensional or categorical/qualitative variation between and within individuals. However, common practices of small sample size studies and case-control models are suboptimal for tackling heterogeneity. Big data are an important ingredient for furthering our understanding of heterogeneity in autism. In addition to being 'feature-rich', big data should be both 'broad' (i.e., large sample size) and 'deep' (i.e., multiple levels of data collected on the same individuals). These characteristics increase the likelihood that the study results are more generalizable and facilitate evaluation of the utility of different models of heterogeneity. A model's utility can be measured by its ability to explain clinically or mechanistically important phenomena, and also by explaining how variability manifests across different levels of analysis. The directionality for explaining variability across levels can be bottom-up or top-down, and should include the importance of development for characterizing changes within individuals. While progress can be made with 'supervised' models built upon a priori or theoretically predicted distinctions or dimensions of importance, it will become increasingly important to complement such work with unsupervised data-driven discoveries that leverage unknown and multivariate distinctions within big data. A better understanding of how to model heterogeneity between autistic people will facilitate progress towards precision medicine for symptoms that cause suffering, and person-centered support.
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Affiliation(s)
- Michael V Lombardo
- Department of Psychology, University of Cyprus, Nicosia, Cyprus.
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, UK.
| | - Meng-Chuan Lai
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, UK
- Centre for Addiction and Mental Health and The Hospital for Sick Children, Department of Psychiatry, University of Toronto, Toronto, ON, Canada
- Department of Psychiatry, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
| | - Simon Baron-Cohen
- Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, UK
- Cambridgeshire and Peterborough NHS Foundation Trust, Cambridge, UK
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Forés-Martos J, Catalá-López F, Sánchez-Valle J, Ibáñez K, Tejero H, Palma-Gudiel H, Climent J, Pancaldi V, Fañanás L, Arango C, Parellada M, Baudot A, Vogt D, Rubenstein JL, Valencia A, Tabarés-Seisdedos R. Transcriptomic metaanalyses of autistic brains reveals shared gene expression and biological pathway abnormalities with cancer. Mol Autism 2019; 10:17. [PMID: 31007884 PMCID: PMC6454734 DOI: 10.1186/s13229-019-0262-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 02/19/2019] [Indexed: 12/27/2022] Open
Abstract
Background Epidemiological and clinical evidence points to cancer as a comorbidity in people with autism spectrum disorders (ASD). A significant overlap of genes and biological processes between both diseases has also been reported. Methods Here, for the first time, we compared the gene expression profiles of ASD frontal cortex tissues and 22 cancer types obtained by differential expression meta-analysis and report gene, pathway, and drug set-based overlaps between them. Results Four cancer types (brain, thyroid, kidney, and pancreatic cancers) presented a significant overlap in gene expression deregulations in the same direction as ASD whereas two cancer types (lung and prostate cancers) showed differential expression profiles significantly deregulated in the opposite direction from ASD. Functional enrichment and LINCS L1000 based drug set enrichment analyses revealed the implication of several biological processes and pathways that were affected jointly in both diseases, including impairments of the immune system, and impairments in oxidative phosphorylation and ATP synthesis among others. Our data also suggest that brain and kidney cancer have patterns of transcriptomic dysregulation in the PI3K/AKT/MTOR axis that are similar to those found in ASD. Conclusions Comparisons of ASD and cancer differential gene expression meta-analysis results suggest that brain, kidney, thyroid, and pancreatic cancers are candidates for direct comorbid associations with ASD. On the other hand, lung and prostate cancers are candidates for inverse comorbid associations with ASD. Joint perturbations in a set of specific biological processes underlie these associations which include several pathways previously implicated in both cancer and ASD encompassing immune system alterations, impairments of energy metabolism, cell cycle, and signaling through PI3K and G protein-coupled receptors among others. These findings could help to explain epidemiological observations pointing towards direct and inverse comorbid associations between ASD and specific cancer types and depict a complex scenario regarding the molecular patterns of association between ASD and cancer. Electronic supplementary material The online version of this article (10.1186/s13229-019-0262-8) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Jaume Forés-Martos
- 1Biomedical Research Networking Center of Mental Health (CIBERSAM), Madrid, Spain
| | - Ferrán Catalá-López
- 1Biomedical Research Networking Center of Mental Health (CIBERSAM), Madrid, Spain.,2Teaching Unit of Psychiatry and Psychological Medicine, Department of Medicine, University of Valencia, Blasco-Ibañez 15, 46010 Valencia, Spain.,3INCLIVA Health Research Institute, Valencia, Spain.,4Department of Health Planning and Economics, National School of Public Health/IMIENS, Institute of Health Carlos III, Madrid, Spain
| | | | | | - Héctor Tejero
- 7Structural Biology Program, Spanish National Cancer Research Program (CNIO), Madrid, Spain
| | - Helena Palma-Gudiel
- 1Biomedical Research Networking Center of Mental Health (CIBERSAM), Madrid, Spain.,8Anthropology Section, Department of Evolutionary Biology, Ecology and Environmental Sciences, Biomedicine Institute (IBUB), University of Barcelona (UB), Barcelona, Spain
| | - Joan Climent
- 3INCLIVA Health Research Institute, Valencia, Spain.,9Departamento de Ciencias Biomédicas, Facultad de Ciencias de la Salud, Universidad Cardenal Herrera-CEU, CEU Universities, Calle Ramon y Cajal s/n 46115 Alfara del Patriarca, Valencia, Spain
| | - Vera Pancaldi
- 5Barcelona Supercomputing Center (BSC), Barcelona, Spain
| | - Lourdes Fañanás
- 1Biomedical Research Networking Center of Mental Health (CIBERSAM), Madrid, Spain.,8Anthropology Section, Department of Evolutionary Biology, Ecology and Environmental Sciences, Biomedicine Institute (IBUB), University of Barcelona (UB), Barcelona, Spain
| | - Celso Arango
- 1Biomedical Research Networking Center of Mental Health (CIBERSAM), Madrid, Spain.,Department of Child and Adolescent Psychiatry, Hospital General Universitario Gregorio Marañón, IiSGM, School of Medicine, Universidad Complutense, Madrid, Spain
| | - Mara Parellada
- 1Biomedical Research Networking Center of Mental Health (CIBERSAM), Madrid, Spain.,Department of Child and Adolescent Psychiatry, Hospital General Universitario Gregorio Marañón, IiSGM, School of Medicine, Universidad Complutense, Madrid, Spain
| | - Anaïs Baudot
- 11Aix-Marseille Univ, Inserm, MMG, Marseille Medical Genetics, Marseille, France
| | - Daniel Vogt
- 12Department of Pediatrics and Human Development, Michigan State University, East Lansing, MI 48824 USA
| | - John L Rubenstein
- 13Nina Ireland Laboratory of Developmental Neurobiology, University of California, San Francisco, CA 94158 USA.,14Department of Psychiatry, University of California, San Francisco, CA 94158 USA
| | - Alfonso Valencia
- 5Barcelona Supercomputing Center (BSC), Barcelona, Spain.,15Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain
| | - Rafael Tabarés-Seisdedos
- 1Biomedical Research Networking Center of Mental Health (CIBERSAM), Madrid, Spain.,2Teaching Unit of Psychiatry and Psychological Medicine, Department of Medicine, University of Valencia, Blasco-Ibañez 15, 46010 Valencia, Spain.,3INCLIVA Health Research Institute, Valencia, Spain
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13
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Abstract
Autism Diagnostic Interview-Revised (ADI-R) is one of the most widely used standardized diagnostic instruments for autism spectrum disorder (ASD). This article presents findings from the validation of the Polish version of the Autism Diagnostic Interview-Revised (ADI-R-PL), including new algorithms for toddlers and preschoolers. The validation group consisted of 125 participants: 65 with Autism Spectrum Disorder (ASD group) and 60 in the control group, including individuals with non-ASD disorders and typical development. The normalization group consisted of 178 participants, including 118 with ASD. The ADI-R-PL was found to have good psychometric properties. Confirmatory factor analysis supported both a bifactor structure and three-factor model. The study has generated preliminary information about the psychometric properties of the new algorithms for toddlers and young preschoolers. To the best of our knowledge, this paper is the first to propose new cutoffs in three ADI-R domains for a non-English-speaking population.
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Affiliation(s)
- Izabela Chojnicka
- Department of Health and Rehabilitation Psychology, Faculty of Psychology, University of Warsaw, Stawki 5/7, 00-183, Warsaw, Poland.
| | - Ewa Pisula
- Department of Health and Rehabilitation Psychology, Faculty of Psychology, University of Warsaw, Stawki 5/7, 00-183, Warsaw, Poland
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14
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Drozd HP, Karathanasis SF, Molosh AI, Lukkes JL, Clapp DW, Shekhar A. From bedside to bench and back: Translating ASD models. Prog Brain Res 2018; 241:113-158. [PMID: 30447753 DOI: 10.1016/bs.pbr.2018.10.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Autism spectrum disorders (ASD) represent a heterogeneous group of disorders defined by deficits in social interaction/communication and restricted interests, behaviors, or activities. Models of ASD, developed based on clinical data and observations, are used in basic science, the "bench," to better understand the pathophysiology of ASD and provide therapeutic options for patients in the clinic, the "bedside." Translational medicine creates a bridge between the bench and bedside that allows for clinical and basic science discoveries to challenge one another to improve the opportunities to bring novel therapies to patients. From the clinical side, biomarker work is expanding our understanding of possible mechanisms of ASD through measures of behavior, genetics, imaging modalities, and serum markers. These biomarkers could help to subclassify patients with ASD in order to better target treatments to a more homogeneous groups of patients most likely to respond to a candidate therapy. In turn, basic science has been responding to developments in clinical evaluation by improving bench models to mechanistically and phenotypically recapitulate the ASD phenotypes observed in clinic. While genetic models are identifying novel therapeutics targets at the bench, the clinical efforts are making progress by defining better outcome measures that are most representative of meaningful patient responses. In this review, we discuss some of these challenges in translational research in ASD and strategies for the bench and bedside to bridge the gap to achieve better benefits to patients.
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Affiliation(s)
- Hayley P Drozd
- Program in Medical Neurobiology, Stark Neurosciences Institute, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Sotirios F Karathanasis
- Program in Medical Neurobiology, Stark Neurosciences Institute, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Andrei I Molosh
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Jodi L Lukkes
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, United States
| | - D Wade Clapp
- Department of Pediatrics, Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN, United States; Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Anantha Shekhar
- Program in Medical Neurobiology, Stark Neurosciences Institute, Indiana University School of Medicine, Indianapolis, IN, United States; Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, United States; Department of Pharmacology and Toxicology, Indiana University School of Medicine, Indianapolis, IN, United States; Indiana Clinical and Translation Sciences Institute, Indiana University School of Medicine, Indianapolis, IN, United States.
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Alvares GA, Dawson PA, Dissanayake C, Eapen V, Gratten J, Grove R, Henders A, Heussler H, Lawson L, Masi A, Raymond E, Rose F, Wallace L, Wray NR, Whitehouse AJO. Study protocol for the Australian autism biobank: an international resource to advance autism discovery research. BMC Pediatr 2018; 18:284. [PMID: 30149807 PMCID: PMC6112136 DOI: 10.1186/s12887-018-1255-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 08/15/2018] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The phenotypic and genetic heterogeneity of autism spectrum disorder (ASD) presents considerable challenges in understanding etiological pathways, selecting effective therapies, providing genetic counselling, and predicting clinical outcomes. With advances in genetic and biological research alongside rapid-pace technological innovations, there is an increasing imperative to access large, representative, and diverse cohorts to advance knowledge of ASD. To date, there has not been any single collective effort towards a similar resource in Australia, which has its own unique ethnic and cultural diversity. The Australian Autism Biobank was initiated by the Cooperative Research Centre for Living with Autism (Autism CRC) to establish a large-scale repository of biological samples and detailed clinical information about children diagnosed with ASD to facilitate future discovery research. METHODS The primary group of participants were children with a confirmed diagnosis of ASD, aged between 2 and 17 years, recruited through four sites in Australia. No exclusion criteria regarding language level, cognitive ability, or comorbid conditions were applied to ensure a representative cohort was recruited. Both biological parents and siblings were invited to participate, along with children without a diagnosis of ASD, and children who had been queried for an ASD diagnosis but did not meet diagnostic criteria. All children completed cognitive assessments, with probands and parents completing additional assessments measuring ASD symptomatology. Parents completed questionnaires about their child's medical history and early development. Physical measurements and biological samples (blood, stool, urine, and hair) were collected from children, and physical measurements and blood samples were collected from parents. Samples were sent to a central processing site and placed into long-term storage. DISCUSSION The establishment of this biobank is a valuable international resource incorporating detailed clinical and biological information that will help accelerate the pace of ASD discovery research. Recruitment into this study has also supported the feasibility of large-scale biological sample collection in children diagnosed with ASD with comprehensive phenotyping across a wide range of ages, intellectual abilities, and levels of adaptive functioning. This biological and clinical resource will be open to data access requests from national and international researchers to support future discovery research that will benefit the autistic community.
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Affiliation(s)
- Gail A. Alvares
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- Telethon Kids Institute, University of Western Australia, Perth, WA Australia
| | - Paul A. Dawson
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- Mater Research Institute, The University of Queensland, Brisbane, QLD Australia
| | - Cheryl Dissanayake
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- Olga Tennison Autism Research Centre, La Trobe University, Melbourne, VIC Australia
| | - Valsamma Eapen
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- School of Psychiatry, University of New South Wales, Sydney, NSW Australia
- Academic Unit of Child Psychiatry South West Sydney, Ingham Institute, Liverpool Hospital, Sydney, NSW Australia
| | - Jacob Gratten
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD Australia
| | - Rachel Grove
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- School of Psychiatry, University of New South Wales, Sydney, NSW Australia
| | - Anjali Henders
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD Australia
| | - Helen Heussler
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- Mater Research Institute, The University of Queensland, Brisbane, QLD Australia
| | - Lauren Lawson
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- Olga Tennison Autism Research Centre, La Trobe University, Melbourne, VIC Australia
| | - Anne Masi
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- School of Psychiatry, University of New South Wales, Sydney, NSW Australia
| | - Emma Raymond
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- Wesley Medical Research, Brisbane, QLD Australia
| | - Felicity Rose
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
| | - Leanne Wallace
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD Australia
| | - Naomi R. Wray
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD Australia
- Queensland Brain Institute, The University of Queensland, Brisbane, QLD Australia
| | - Andrew J. O. Whitehouse
- Cooperative Research Centre for Living with Autism (Autism CRC), Long Pocket, Brisbane, QLD Australia
- Telethon Kids Institute, University of Western Australia, Perth, WA Australia
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Tye C, Runicles AK, Whitehouse AJO, Alvares GA. Characterizing the Interplay Between Autism Spectrum Disorder and Comorbid Medical Conditions: An Integrative Review. Front Psychiatry 2018; 9:751. [PMID: 30733689 PMCID: PMC6354568 DOI: 10.3389/fpsyt.2018.00751] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 12/19/2018] [Indexed: 12/18/2022] Open
Abstract
Co-occurring medical disorders and associated physiological abnormalities in individuals with autism spectrum disorder (ASD) may provide insight into causal pathways or underlying biological mechanisms. Here, we review medical conditions that have been repeatedly highlighted as sharing the strongest associations with ASD-epilepsy, sleep, as well as gastrointestinal and immune functioning. We describe within each condition their prevalence, associations with behavior, and evidence for successful treatment. We additionally discuss research aiming to uncover potential aetiological mechanisms. We then consider the potential interaction between each group of conditions and ASD and, based on the available evidence, propose a model that integrates these medical comorbidities in relation to potential shared aetiological mechanisms. Future research should aim to systematically examine the interactions between these physiological systems, rather than considering these in isolation, using robust and sensitive biomarkers across an individual's development. A consideration of the overlap between medical conditions and ASD may aid in defining biological subtypes within ASD and in the development of specific targeted interventions.
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Affiliation(s)
- Charlotte Tye
- Child & Adolescent Psychiatry, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom
| | - Abigail K Runicles
- Child & Adolescent Psychiatry, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom
| | - Andrew J O Whitehouse
- Telethon Kids Institute, University of Western Australia, Perth, WA, Australia.,Cooperative Research Centre for Living with Autism (Autism CRC), Brisbane, QLD, Australia
| | - Gail A Alvares
- Telethon Kids Institute, University of Western Australia, Perth, WA, Australia.,Cooperative Research Centre for Living with Autism (Autism CRC), Brisbane, QLD, Australia
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