1
|
Du R, Mauki DH, Zuo Z. Bibliometric analysis of hot literature on neural circuit research. IBRAIN 2023; 10:69-82. [PMID: 38682019 PMCID: PMC11045193 DOI: 10.1002/ibra.12144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/29/2023] [Accepted: 12/01/2023] [Indexed: 05/01/2024]
Abstract
Numerous brain diseases have been attributed to abnormalities in the connections of neural circuits. Exploration of neural circuits may give enlightenment in treating some intractable brain diseases. Here, we screened all publications on neural circuits in the Web of Science database from 2007 to 2022 and analyzed the research trends through VOSviewer, CiteSpace, Microsoft Excel 2019, and Origin. The findings revealed a consistent upward trend in research on neural circuits during this period. The United States emerged as the leading contributor, followed by China and Japan. Among the top 10 institutions with the largest number of publications, both the United States and China have a strong presence. Notably, the Chinese Academy of Sciences demonstrated the highest publication output, closely followed by Stanford University. In terms of influential authors, Karl Deisseroth stood out as one of the most prominent investigators. During this period, the majority of publications and citations on neural circuit research were found in highly influential journals including NEURON, NATURE JOURNAL OF NEUROSCIENCE, and so forth. Keyword clustering analysis highlighted the increasing focus on neural circuits and photogenetics in neuroscience research, and the reconstruction of neural circuits has emerged as a crucial research direction in brain science. In conclusion, over the past 15 years, the increasing high-quality publications have facilitated research development of neural circuits, indicating a promising prospect for investigations on neurological and psychiatric diseases.
Collapse
Affiliation(s)
- Ruo‐Lan Du
- Department of Anatomy, Histology and EmbryologyJinzhou Medical UniversityJinzhouLiaoningChina
| | - David H. Mauki
- National‐Local Joint Engineering Research Center of Translational Medicine, West China HospitalSichuan UniversityChengduSichuanChina
- Department of Microbiology, Parasitology and Biotechnology, College of Biomedical SciencesSokokine University of AgricultureMorogoroTanzania
| | - Zong‐Fu Zuo
- Department of Anatomy, Histology and EmbryologyJinzhou Medical UniversityJinzhouLiaoningChina
| |
Collapse
|
2
|
Gill JS, Nguyen MX, Hull M, van der Heijden ME, Nguyen K, Thomas SP, Sillitoe RV. Function and dysfunction of the dystonia network: an exploration of neural circuits that underlie the acquired and isolated dystonias. DYSTONIA 2023; 2:11805. [PMID: 38273865 PMCID: PMC10810232 DOI: 10.3389/dyst.2023.11805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
Dystonia is a highly prevalent movement disorder that can manifest at any time across the lifespan. An increasing number of investigations have tied this disorder to dysfunction of a broad "dystonia network" encompassing the cerebellum, thalamus, basal ganglia, and cortex. However, pinpointing how dysfunction of the various anatomic components of the network produces the wide variety of dystonia presentations across etiologies remains a difficult problem. In this review, a discussion of functional network findings in non-mendelian etiologies of dystonia is undertaken. Initially acquired etiologies of dystonia and how lesion location leads to alterations in network function are explored, first through an examination of cerebral palsy, in which early brain injury may lead to dystonic/dyskinetic forms of the movement disorder. The discussion of acquired etiologies then continues with an evaluation of the literature covering dystonia resulting from focal lesions followed by the isolated focal dystonias, both idiopathic and task dependent. Next, how the dystonia network responds to therapeutic interventions, from the "geste antagoniste" or "sensory trick" to botulinum toxin and deep brain stimulation, is covered with an eye towards finding similarities in network responses with effective treatment. Finally, an examination of how focal network disruptions in mouse models has informed our understanding of the circuits involved in dystonia is provided. Together, this article aims to offer a synthesis of the literature examining dystonia from the perspective of brain networks and it provides grounding for the perspective of dystonia as disorder of network function.
Collapse
Affiliation(s)
- Jason S. Gill
- Division of Neurology and Developmental Neuroscience, Department of Pediatrics, Baylor College of Medicine, Houston, TX, United States
- Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital, Houston, TX, United States
| | - Megan X. Nguyen
- Division of Neurology and Developmental Neuroscience, Department of Pediatrics, Baylor College of Medicine, Houston, TX, United States
- Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital, Houston, TX, United States
| | - Mariam Hull
- Division of Neurology and Developmental Neuroscience, Department of Pediatrics, Baylor College of Medicine, Houston, TX, United States
| | - Meike E. van der Heijden
- Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital, Houston, TX, United States
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, United State
| | - Ken Nguyen
- Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital, Houston, TX, United States
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, United State
| | - Sruthi P. Thomas
- H. Ben Taub Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, United States
- Department of Neurosurgery, Baylor College of Medicine, Houston, TX, United States
| | - Roy V. Sillitoe
- Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital, Houston, TX, United States
- Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX, United State
- Department of Neuroscience, Baylor College of Medicine, Houston, TX, United States
- Development, Disease Models and Therapeutics Graduate Program, Baylor College of Medicine, Houston, TX, United States
| |
Collapse
|
3
|
Chintalapati K, Pearson TS, Ueda K, Aravamuthan BR. Brain Region Size Differences Associated With Dystonia in People With Cerebral Palsy Born Premature. Pediatr Neurol 2023; 148:8-13. [PMID: 37633215 DOI: 10.1016/j.pediatrneurol.2023.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 03/21/2023] [Accepted: 07/14/2023] [Indexed: 08/28/2023]
Abstract
BACKGROUND Dystonia in cerebral palsy (CP) is classically associated with deep gray matter injury at term gestation, but the patterns of injury associated with dystonia following premature birth are unclear. We examined whether there were brain regional size differences associated with dystonia in people with CP born premature. METHODS In this retrospective cohort study, we identified subjects with CP born premature (<37 weeks gestational age) seen at a tertiary care CP center between February 1, 2017, to February 1, 2021, who had T1-weighted brain magnetic resonance imaging (MRI) done between ages one and five years available in the clinical record. We measured the following on these brain MRI images per the 2013 Kidokoro criteria: interhemispheric distance, biparietal width, lateral ventricle diameter, transcerebellar diameter, deep gray matter area, and corpus callosum thickness. We then compared the sizes of these structures between those with and without dystonia correcting for gestational age at birth and gross motor functional ability (univariate general linear models). RESULTS Fifty-five subjects met the inclusion and exclusion criteria. Interhemispheric distance was significantly greater in those with dystonia, suggesting decreased cortical volume (P = 0.005). There was no significant difference in the other measured structures between those with and without dystonia, including deep gray matter area. CONCLUSIONS Increased interhemispheric distance, not measures of deep gray matter size, correlate with the presence of dystonia in people with CP born premature.
Collapse
Affiliation(s)
- Keerthana Chintalapati
- Division of Pediatric Neurology, Department of Neurology, Washington University School of Medicine and St. Louis Children's Hospital, St. Louis, Missouri
| | - Toni S Pearson
- Division of Pediatric Neurology, Department of Neurology, Washington University School of Medicine and St. Louis Children's Hospital, St. Louis, Missouri; Nationwide Children's Hospital, Columbus, Ohio
| | - Keisuke Ueda
- Division of Pediatric Neurology, Department of Neurology, Washington University School of Medicine and St. Louis Children's Hospital, St. Louis, Missouri
| | - Bhooma R Aravamuthan
- Division of Pediatric Neurology, Department of Neurology, Washington University School of Medicine and St. Louis Children's Hospital, St. Louis, Missouri.
| |
Collapse
|
4
|
McClelland VM, Lin JP. Dystonia in Childhood: How Insights from Paediatric Research Enrich the Network Theory of Dystonia. ADVANCES IN NEUROBIOLOGY 2023; 31:1-22. [PMID: 37338693 DOI: 10.1007/978-3-031-26220-3_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/21/2023]
Abstract
Dystonia is now widely accepted as a network disorder, with multiple brain regions and their interconnections playing a potential role in the pathophysiology. This model reconciles what could previously have been viewed as conflicting findings regarding the neuroanatomical and neurophysiological characteristics of the disorder, but there are still significant gaps in scientific understanding of the underlying pathophysiology. One of the greatest unmet challenges is to understand the network model of dystonia in the context of the developing brain. This article outlines how research in childhood dystonia supports and contributes to the network theory and highlights aspects where data from paediatric studies has revealed novel and unique physiological insights, with important implications for understanding dystonia across the lifespan.
Collapse
Affiliation(s)
- Verity M McClelland
- Department of Basic and Clinical Neuroscience, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
- Children's Neurosciences Department, Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK.
| | - Jean-Pierre Lin
- Children's Neurosciences Department, Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK
- Women and Children's Institute, Faculty of Life Sciences and Medicine (FolSM), King's College London, London, UK
| |
Collapse
|