1
|
Subaşı Turgut F, Bulut M, Hattapoğlu S, Güneş M, Cemal Kaya M, Ekici F, Guli Çetinçakmak M, Kaplan İ, Atmaca M. The relationship between oxidative stress markers and 1H-Magnetic resonance spectroscopy findings in obsessive compulsive disorder. Brain Res 2024; 1833:148852. [PMID: 38494099 DOI: 10.1016/j.brainres.2024.148852] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 02/16/2024] [Accepted: 03/05/2024] [Indexed: 03/19/2024]
Abstract
INTRODUCTION The purpose of this study was to examine N-acetyl aspartate (NAA)/creatine (Cr) and glutamate, glutamine, and gamma-aminobutyric acid complex (Glx)/Cr levels in patients with obsessive compulsive disorder (OCD) and healthy controls' orbitofrontal cortex (OFC) and caudate nucleus (CN) by proton magnetic resonance spectroscopy (1H-MRS) method and to investigate their relationship with oxidative stress markers glutathione peroxidase (GPx) and superoxide dismutase (SOD). METHODS This study included patients with OCD (n = 25) and healthy controls (n = 25) ranging in age from 18 to 65. We used the ELISA method to evaluate serum SOD and GPx levels. Levels of NAA/Cr and Glx/Cr in the orbitofrontal cortex and caudate nucleus were measured using the 1H-MRS method. RESULTS Our study did not detect statistically significant differences in the orbitofrontal cortex Glx/Cr and NAA/Cr levels between the OCD patients and the control group. OCD patients exhibited a decrease in NAA/Cr levels, consistent with impaired neuronal integration, and an increase in Glx/Cr levels, consistent with hyperactivation, in the caudate nucleus compared to the control group. We observed a negative correlation between NAA/Cr levels in the caudate nucleus and the levels of SOD and GPx. CONCLUSIONS Our study is the first to assess CN and OFC together in OCD patients using 3 T MR, investigating the relationship between neurometabolite concentrations and oxidative stress parameters. The negative correlation we observed between NAA/Cr levels and SOD and GPx in the caudate nucleus suggests that increased oxidative stress in this brain region in OCD patients may contribute to impaired neuronal integration and functionality.
Collapse
Affiliation(s)
- Fatma Subaşı Turgut
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Mahmut Bulut
- Department of Psychiatry, Faculty of Medicine, Dicle University, Diyarbakır, Turkey.
| | - Salih Hattapoğlu
- Department of Radiology, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Mehmet Güneş
- Department of Psychiatry, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Mehmet Cemal Kaya
- Department of Psychiatry, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Faysal Ekici
- Department of Radiology, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | | | - İbrahim Kaplan
- Department of Biochemistry, Faculty of Medicine, Dicle University, Diyarbakır, Turkey
| | - Murad Atmaca
- Department of Psychiatry, Faculty of Medicine, Fırat University, Elazığ, Turkey
| |
Collapse
|
2
|
Pietrzak M, Yngve A, Hamilton JP, Asratian A, Gauffin E, Löfberg A, Gustavson S, Persson E, Capusan AJ, Leggio L, Perini I, Tinghög G, Heilig M, Boehme R. Ghrelin decreases sensitivity to negative feedback and increases prediction-error related caudate activity in humans, a randomized controlled trial. Neuropsychopharmacology 2024; 49:1042-1049. [PMID: 38409282 DOI: 10.1038/s41386-024-01821-6] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 02/01/2024] [Accepted: 02/04/2024] [Indexed: 02/28/2024]
Abstract
The stomach-derived hormone ghrelin plays not only a role in feeding, starvation, and survival, but it has been suggested to also be involved in the stress response, in neuropsychiatric conditions, and in alcohol and drug use disorders. Mechanisms related to reward processing might mediate ghrelin's broader effects on complex behaviors, as indicated by animal studies and mostly correlative human studies. Here, using a within-subject double-blind placebo-controlled design with intravenous ghrelin infusion in healthy volunteers (n = 30), we tested whether ghrelin alters sensitivity to reward and punishment in a reward learning task. Parameters were derived from a computational model of participants' task behavior. The reversal learning task with monetary rewards was performed during functional brain imaging to investigate ghrelin effects on brain signals related to reward prediction errors. Compared to placebo, ghrelin decreased punishment sensitivity (t = -2.448, p = 0.021), while reward sensitivity was unaltered (t = 0.8, p = 0.43). We furthermore found increased prediction-error related activity in the dorsal striatum during ghrelin administration (region of interest analysis: t-values ≥ 4.21, p-values ≤ 0.044). Our results support a role for ghrelin in reward processing that extends beyond food-related rewards. Reduced sensitivity to negative outcomes and increased processing of prediction errors may be beneficial for food foraging when hungry but could also relate to increased risk taking and impulsivity in the broader context of addictive behaviors.
Collapse
Affiliation(s)
- Michal Pietrzak
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, 58183, Sweden
- Department of Psychiatry, Linköping University Hospital, Linköping, 58183, Sweden
- Center for Medical Imaging and Visualization, Linköping University, Linköping, 58183, Sweden
| | - Adam Yngve
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, 58183, Sweden
- Center for Medical Imaging and Visualization, Linköping University, Linköping, 58183, Sweden
| | - J Paul Hamilton
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, 58183, Sweden
- Center for Medical Imaging and Visualization, Linköping University, Linköping, 58183, Sweden
- Department of Medical and Biological Psychology, University of Bergen, Bergen, 5007, Norway
| | - Anna Asratian
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, 58183, Sweden
- Center for Medical Imaging and Visualization, Linköping University, Linköping, 58183, Sweden
| | - Emelie Gauffin
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, 58183, Sweden
- Department of Psychiatry, Linköping University Hospital, Linköping, 58183, Sweden
- Center for Medical Imaging and Visualization, Linköping University, Linköping, 58183, Sweden
| | - Andreas Löfberg
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, 58183, Sweden
- Department of Psychiatry, Linköping University Hospital, Linköping, 58183, Sweden
- Center for Medical Imaging and Visualization, Linköping University, Linköping, 58183, Sweden
| | - Sarah Gustavson
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, 58183, Sweden
- Department of Psychiatry, Linköping University Hospital, Linköping, 58183, Sweden
- Center for Medical Imaging and Visualization, Linköping University, Linköping, 58183, Sweden
| | - Emil Persson
- Division of Economics, Department of Management and Engineering, Linköping University, Linköping, 58183, Sweden
| | - Andrea J Capusan
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, 58183, Sweden
- Department of Psychiatry, Linköping University Hospital, Linköping, 58183, Sweden
| | - Lorenzo Leggio
- Section on Clinical Psychoneuroendocrinology and Neuropsychopharmacology, Translational Addiction Medicine Branch, National Institute on Drug Abuse Intramural Research Program and National Institute on Alcohol Abuse and Alcoholism, Division of Intramural Clinical and Biological Research, National Institutes of Health, Baltimore, MD, 21224, USA
| | - Irene Perini
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, 58183, Sweden
- Center for Medical Imaging and Visualization, Linköping University, Linköping, 58183, Sweden
| | - Gustav Tinghög
- Division of Economics, Department of Management and Engineering, Linköping University, Linköping, 58183, Sweden
- National Center for Health Care Priority Setting, Department of Health Medicine and Caring Sciences, Linköping University, 58183, Linköping, Sweden
| | - Markus Heilig
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, 58183, Sweden
- Department of Psychiatry, Linköping University Hospital, Linköping, 58183, Sweden
- Center for Medical Imaging and Visualization, Linköping University, Linköping, 58183, Sweden
| | - Rebecca Boehme
- Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, 58183, Sweden.
- Center for Medical Imaging and Visualization, Linköping University, Linköping, 58183, Sweden.
| |
Collapse
|
3
|
Foster M, Dwibhashyam S, Patel D, Gupta K, Matz OC, Billings BK, Bitterman K, Bertelson M, Tang CY, Mars RB, Raghanti MA, Hof PR, Sherwood CC, Manger PR, Spocter MA. Comparative anatomy of the caudate nucleus in canids and felids: Associations with brain size, curvature, cross-sectional properties, and behavioral ecology. J Comp Neurol 2024; 532:e25618. [PMID: 38686628 DOI: 10.1002/cne.25618] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 03/30/2024] [Accepted: 04/16/2024] [Indexed: 05/02/2024]
Abstract
The evolutionary history of canids and felids is marked by a deep time separation that has uniquely shaped their behavior and phenotype toward refined predatory abilities. The caudate nucleus is a subcortical brain structure associated with both motor control and cognitive, emotional, and executive functions. We used a combination of three-dimensional imaging, allometric scaling, and structural analyses to compare the size and shape characteristics of the caudate nucleus. The sample consisted of MRI scan data obtained from six canid species (Canis lupus lupus, Canis latrans, Chrysocyon brachyurus, Lycaon pictus, Vulpes vulpes, Vulpes zerda), two canid subspecies (Canis lupus familiaris, Canis lupus dingo), as well as three felids (Panthera tigris, Panthera uncia, Felis silvestris catus). Results revealed marked conservation in the scaling and shape attributes of the caudate nucleus across species, with only slight deviations. We hypothesize that observed differences in caudate nucleus size and structure for the domestic canids are reflective of enhanced cognitive and emotional pathways that possibly emerged during domestication.
Collapse
Affiliation(s)
- Michael Foster
- Department of Anatomy, Des Moines University, West Des Moines, Iowa, USA
| | - Sai Dwibhashyam
- Department of Anatomy, Des Moines University, West Des Moines, Iowa, USA
| | - Devan Patel
- Department of Anatomy, Des Moines University, West Des Moines, Iowa, USA
| | - Kanika Gupta
- Department of Anatomy, Des Moines University, West Des Moines, Iowa, USA
| | - Olivia C Matz
- Department of Anatomy, Des Moines University, West Des Moines, Iowa, USA
| | - Brendon K Billings
- School of Anatomical Sciences, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, Republic of South Africa
| | - Kathleen Bitterman
- Department of Anatomy, Des Moines University, West Des Moines, Iowa, USA
| | - Mads Bertelson
- Center for Zoo and Wild Animal Health, Copenhagen Zoo, Frederiksberg, Denmark
| | - Cheuk Y Tang
- Departments of Radiology and Psychiatry, BioMedical Engineering and Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Rogier B Mars
- Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
- Donders Institute for Brain, Cognition and Behavior, Radboud University Nijmegen, Nijmegen, The Netherlands
| | - Mary Ann Raghanti
- Department of Anthropology and School of Biomedical Sciences, Kent State University, Kent, Ohio, USA
| | - Patrick R Hof
- Nash Family Department of Neuroscience and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- New York Consortium in Evolutionary Primatology, New York, New York, USA
| | - Chet C Sherwood
- Department of Anthropology and Center for the Advanced Study of Human Paleobiology, The George Washington University, Washington, District of Columbia, USA
| | - Paul R Manger
- School of Anatomical Sciences, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, Republic of South Africa
| | - Muhammad A Spocter
- Department of Anatomy, Des Moines University, West Des Moines, Iowa, USA
- School of Anatomical Sciences, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, Republic of South Africa
- College of Veterinary Medicine, Department of Biomedical Sciences, Iowa State University, Ames, Iowa, USA
| |
Collapse
|
4
|
Haase R, Lehnen NC, Schmeel FC, Deike K, Rüber T, Radbruch A, Paech D. External evaluation of a deep learning-based approach for automated brain volumetry in patients with huntington's disease. Sci Rep 2024; 14:9243. [PMID: 38649395 PMCID: PMC11035562 DOI: 10.1038/s41598-024-59590-7] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 04/12/2024] [Indexed: 04/25/2024] Open
Abstract
A crucial step in the clinical adaptation of an AI-based tool is an external, independent validation. The aim of this study was to investigate brain atrophy in patients with confirmed, progressed Huntington's disease using a certified software for automated volumetry and to compare the results with the manual measurement methods used in clinical practice as well as volume calculations of the caudate nuclei based on manual segmentations. Twenty-two patients were included retrospectively, consisting of eleven patients with Huntington's disease and caudate nucleus atrophy and an age- and sex-matched control group. To quantify caudate head atrophy, the frontal horn width to intercaudate distance ratio and the intercaudate distance to inner table width ratio were obtained. The software mdbrain was used for automated volumetry. Manually measured ratios and automatically measured volumes of the groups were compared using two-sample t-tests. Pearson correlation analyses were performed. The relative difference between automatically and manually determined volumes of the caudate nuclei was calculated. Both ratios were significantly different between the groups. The automatically and manually determined volumes of the caudate nuclei showed a high level of agreement with a mean relative discrepancy of - 2.3 ± 5.5%. The Huntington's disease group showed significantly lower volumes in a variety of supratentorial brain structures. The highest degree of atrophy was shown for the caudate nucleus, putamen, and pallidum (all p < .0001). The caudate nucleus volume and the ratios were found to be strongly correlated in both groups. In conclusion, in patients with progressed Huntington's disease, it was shown that the automatically determined caudate nucleus volume correlates strongly with measured ratios commonly used in clinical practice. Both methods allowed clear differentiation between groups in this collective. The software additionally allows radiologists to more objectively assess the involvement of a variety of brain structures that are less accessible to standard semiquantitative methods.
Collapse
Affiliation(s)
- Robert Haase
- Department of Neuroradiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Nils Christian Lehnen
- Department of Neuroradiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Frederic Carsten Schmeel
- Department of Neuroradiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Katerina Deike
- Department of Neuroradiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Theodor Rüber
- Department of Epileptology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Alexander Radbruch
- Department of Neuroradiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany
| | - Daniel Paech
- Department of Neuroradiology, University Hospital Bonn, Venusberg-Campus 1, 53127, Bonn, Germany.
| |
Collapse
|
5
|
Dhamija A, Andrade LS, K. P, Gupta C. Correlation of age with the size of subcortical nuclei of the brain and its implication in degenerative disease: A magnetic resonance imaging study. F1000Res 2024; 12:1230. [PMID: 38693963 PMCID: PMC11061590 DOI: 10.12688/f1000research.139515.2] [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] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/26/2024] [Indexed: 05/03/2024] Open
Abstract
Background Aging is a non-modifiable risk factor for neurodegenerative disease. It is well established that the brain undergoes physiological atrophy with age. So, this study was conducted to analyse the correlation between the age of the person and the size of the various subcortical nuclei of the brain and whether these measurements can serve as a useful indicator for physiological atrophy leading to degenerative disease in clinical practice. Methods A total of 600 MRI scans from healthy individuals were examined and the measurements of subcortical nuclei were taken and subsequently analysed. Results A statistically significant difference between the genders was observed in the sizes of the axial diameters of caudate nucleus, putamen and globus pallidus. Caudate nucleus transverse diameter showed a moderate negative correlation with age in males. Globus pallidus axial diameter with age showed weak positive correlation for males. Globus pallidus transverse diameter showed weak positive correlation with age for both males and females, but it was stronger for males compared to females. Conclusions These results will help neurologists and neurosurgeons in analysing various early degenerative diseases and treat them accordingly.
Collapse
Affiliation(s)
- Aditij Dhamija
- Kasturba Medical College, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Lydia S. Andrade
- Department of Anatomy, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Prakashini K.
- Department of Radiology, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| | - Chandni Gupta
- Department of Anatomy, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, Karnataka, 576104, India
| |
Collapse
|
6
|
Mas-Cuesta L, Baltruschat S, Cándido A, Verdejo-Lucas C, Catena-Verdejo E, Catena A. Brain changes following mindfulness: Reduced caudate volume is associated with decreased positive urgency. Behav Brain Res 2024; 461:114859. [PMID: 38216057 DOI: 10.1016/j.bbr.2024.114859] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 11/22/2023] [Accepted: 01/06/2024] [Indexed: 01/14/2024]
Abstract
Mindfulness training has been shown to improve psychological health and general well-being. However, it is unclear which brain and personality systems may be affected by this practice for improving adaptive behavior and quality of life. The present study explores the effects of a 5-week mindfulness-based intervention (MBI) at the neuroanatomical level and its relationship with dispositional mindfulness and impulsivity. Sixty-six risky drivers were quasi-randomly assigned to a mindfulness training group (MT) or a control group (N). Participants underwent magnetic resonance imaging and completed the Five Facet Mindfulness Questionnaire (FFMQ) and the UPPS-P impulsivity scale twice, at baseline and after receiving the MBI. We observed that MBI changes dispositional mindfulness in the non-reactivity and observing facets. Further, we observed that the magnitude of change in impulsivity was associated with the change in dispositional mindfulness. Whole-brain voxel-wise analysis revealed that the volume of the right caudate nucleus of the MT group (n = 27) showed a reduction compared to that of the control group (n = 33), which increased in terms of the pre-post measurement (MT=-1.76 mm3; N = 6.31 mm3). We also observed that reduced caudate nucleus volume correlated with decreased positive urgency in the MT group. Taken together, our results show that MBI improves the skills of observing and non-reactivity to inner experience, while producing changes in the structure of the caudate nucleus. These structural changes are associated with a reduction in impulsivity levels, decreasing the tendency to act rashly in situations that generate positive emotions and thus facilitating more adaptive behavior.
Collapse
Affiliation(s)
- Laura Mas-Cuesta
- Mind, Brain and Behavior Research Center, University of Granada, Campus de Cartuja s/n, 18011 Granada, Spain.
| | - Sabina Baltruschat
- Brain Research Imaging Centre, Cardiff University, Maindy Rd, Cardiff CF24 4HQ, UK
| | - Antonio Cándido
- Mind, Brain and Behavior Research Center, University of Granada, Campus de Cartuja s/n, 18011 Granada, Spain
| | | | | | - Andrés Catena
- School of Psychology, University of Granada, Campus de Cartuja s/n, 18011 Granada, Spain
| |
Collapse
|
7
|
Zhang J, Wu X, Si Y, Liu Y, Wang X, Geng Y, Chang Q, Jiang X, Zhang H. Abnormal caudate nucleus activity in patients with depressive disorder: Meta-analysis of task-based functional magnetic resonance imaging studies with behavioral domain. Psychiatry Res Neuroimaging 2024; 338:111769. [PMID: 38141592 DOI: 10.1016/j.pscychresns.2023.111769] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 11/17/2023] [Accepted: 11/26/2023] [Indexed: 12/25/2023]
Abstract
During task-based functional magnetic resonance imaging (t-fMRI) patients with depressive disorder (DD) have shown abnormal caudate nucleus activation. There have been no meta-analyses that are conducted on the caudate nucleus using Activation Likelihood Estimation (ALE) in patients with DD, and the relationships between abnormal caudate activity and different behavior domains in patients with DD remain unclear. There were 24 previously published t-fMRI studies included in the study with the caudate nucleus as the region of interest. Meta-analyses were performed using the method of ALE. Included five ALE meta-analyses: (1) the hypoactivated caudate nucleus relative to healthy controls (HCs); (2) the hyper-activated caudate nucleus; (3) the abnormal activation in the caudate nucleus in the emotion domain; (4) the abnormal activation in cognition domain; (5) the abnormal activation in the affective cognition domain. Results revealed that the hypo-/hyper-activity in the caudate subregions is mainly located in the caudate body and head, while the relationships between abnormal caudate subregions and different behavior domains are complex. The hypoactivation of the caudate body and head plays a key role in the emotions which indicates there is a positive relationship between the decreased caudate activity and depressed emotional behaviors in patients with DD.
Collapse
Affiliation(s)
- Jiajia Zhang
- Department of Psychology, Xinxiang Medical University, Henan 453003, PR China; Xinxiang Key Laboratory of Psychopathology and Cognitive Neuroscience, Xinxiang, 453003, PR China; Department of Psychiatry, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan 453002, PR China
| | - Xin Wu
- Department of Psychology, Xinxiang Medical University, Henan 453003, PR China; Xinxiang Key Laboratory of Psychopathology and Cognitive Neuroscience, Xinxiang, 453003, PR China
| | - Yajing Si
- Department of Psychology, Xinxiang Medical University, Henan 453003, PR China; Xinxiang Key Laboratory of Psychopathology and Cognitive Neuroscience, Xinxiang, 453003, PR China
| | - Yahui Liu
- Department of Psychology, Xinxiang Medical University, Henan 453003, PR China; Xinxiang Key Laboratory of Psychopathology and Cognitive Neuroscience, Xinxiang, 453003, PR China
| | - Xueke Wang
- Department of Psychology, Xinxiang Medical University, Henan 453003, PR China; Xinxiang Key Laboratory of Psychopathology and Cognitive Neuroscience, Xinxiang, 453003, PR China; Department of Psychiatry, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan 453002, PR China
| | - Yibo Geng
- Department of Radiology, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, PR China
| | - Qiaohua Chang
- Department of Nursing, Xinxiang Medical University, Henan 453003, PR China
| | - Xiaoxiao Jiang
- Department of Nursing, Xinxiang Medical University, Henan 453003, PR China
| | - Hongxing Zhang
- Department of Psychology, Xinxiang Medical University, Henan 453003, PR China; Xinxiang Key Laboratory of Psychopathology and Cognitive Neuroscience, Xinxiang, 453003, PR China; Department of Psychiatry, Henan Mental Hospital, The Second Affiliated Hospital of Xinxiang Medical University, Xinxiang, Henan 453002, PR China.
| |
Collapse
|
8
|
Rukavina K, Mulholland N, Corcoran B, Skoric MK, Staunton J, Rota S, Zinzalias P, Wu K, Fieldwalker A, Bannister K, Rizos A, Chaudhuri KR. Musculoskeletal pain in Parkinson's disease: Association with dopaminergic deficiency in the caudate nucleus. Eur J Pain 2024; 28:244-251. [PMID: 37587725 DOI: 10.1002/ejp.2172] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 07/09/2023] [Accepted: 08/01/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Musculoskeletal (MSK) pain affects over 80% of People with Parkinson's (PD, PwP) and may, in part, be dopaminergic in origin, as dopaminergic medication often leads to its relief. METHODS PwP who underwent striatal dopamine transporter visualization with a radiopharmaceutical DaTscan™ (123 I-Ioflupane Injection) using a single-photon emission computed tomography (SPECT) as a part of their clinical-diagnostic work up were enrolled in the "Non-motor International Longitudinal Study" (NILS; UK National Institute for Health Research Clinical Research Network Number 10084) and included in this cross-sectional analysis. The association between specific DaTscan binding ratios for each striatum, the caudate nucleus and putamen and clinical ratings for MSK pain (assessed using the King's Parkinson's Disease Pain Scale (KPPS)) were analysed. RESULTS 53 PwP (30.2% female; age: 63.79 ± 11.31 years; disease duration (DD): 3.32 (0.31-14.41) years; Hoehn & Yahr stage (H&Y): 2 (1-4); Levodopa Equivalent Daily Dose (LEDD): 543.08 ± 308.94 mg) were assessed and included in this analysis. MSK pain was highly prevalent (71.7% of all participants, mean KPPS Item 1 score 5.34 ± 4.76) and did not correlate with the motor symptoms burden (SCOPA-Motor total score; p = 0.783) but showed a significant correlation with quality of life (PDQ-8, rs = 0.290, p = 0.035). z-scores for the caudate nucleus (Exp (B) = 0.367, 95% CI for Exp (B) 0.148-0.910, p = 0.031) and striatum (Exp (B) = 0.338, 95% CI for Exp (B) 0.123-0.931, p = 0.036), adjusted for DD, H&Y and LEDD, were significant determinants of MSK pain. CONCLUSIONS Our findings suggest an association between MSK pain in PwP and the severity of dopaminergic deficiency in the caudate nucleus. SIGNIFICANCE In People with Parkinson's, musculoskeletal pain does not arise simply as a direct sequel to motor symptoms-instead, it is linked to the severity of dopaminergic depletion in the caudate nucleus.
Collapse
Affiliation(s)
- Katarina Rukavina
- Institute of Psychiatry, Psychology & Neuroscience at King's College London, London, UK
- Parkinson's Foundation Centre of Excellence, King's College Hospital NHS Foundation Trust, London, UK
| | - Nicola Mulholland
- Department of Nuclear Medicine, King's College Hospital NHS Foundation Trust, London, UK
| | - Benjamin Corcoran
- Department of Nuclear Medicine, King's College Hospital NHS Foundation Trust, London, UK
| | - Magdalena Krbot Skoric
- Laboratory for Cognitive and Experimental Neurophysiology, Department of Neurology, University Hospital Center Zagreb, Zagreb, Croatia
| | - Juliet Staunton
- Institute of Psychiatry, Psychology & Neuroscience at King's College London, London, UK
- Parkinson's Foundation Centre of Excellence, King's College Hospital NHS Foundation Trust, London, UK
| | - Silvia Rota
- Institute of Psychiatry, Psychology & Neuroscience at King's College London, London, UK
- Parkinson's Foundation Centre of Excellence, King's College Hospital NHS Foundation Trust, London, UK
| | - Pavlos Zinzalias
- Institute of Psychiatry, Psychology & Neuroscience at King's College London, London, UK
- Parkinson's Foundation Centre of Excellence, King's College Hospital NHS Foundation Trust, London, UK
| | - Kit Wu
- Parkinson's Foundation Centre of Excellence, King's College Hospital NHS Foundation Trust, London, UK
| | - Anna Fieldwalker
- Institute of Psychiatry, Psychology & Neuroscience at King's College London, London, UK
| | - Kirsty Bannister
- Institute of Psychiatry, Psychology & Neuroscience at King's College London, London, UK
| | - Alexandra Rizos
- Institute of Psychiatry, Psychology & Neuroscience at King's College London, London, UK
- Parkinson's Foundation Centre of Excellence, King's College Hospital NHS Foundation Trust, London, UK
| | - K Ray Chaudhuri
- Institute of Psychiatry, Psychology & Neuroscience at King's College London, London, UK
- Parkinson's Foundation Centre of Excellence, King's College Hospital NHS Foundation Trust, London, UK
| |
Collapse
|
9
|
Lee Y, Byun S, Na SJ. Behavioral Variant Frontotemporal Dementia With the Dominantly Affected Caudate Nucleus in 18 F-FP-CIT PET/CT. Clin Nucl Med 2024; 49:154-156. [PMID: 38049965 DOI: 10.1097/rlu.0000000000004998] [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] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
ABSTRACT Frontotemporal dementia is a clinical syndrome that is characterized by a progressive deterioration in behavior, personality, and/or language, with relative preservation of memory, and its phenotype and molecular basis are heterogeneous. We present a case of a 62-year-old female patient who underwent 18 F-FDG PET/CT and 18 F-FP-CIT PET/CT for differential diagnosis of psychiatric disease and types of dementia. 18 F-FDG PET/CT image showed a compatible finding for frontotemporal dementia, and 18 F-FP-CIT PET/CT image showed dominantly decreased dopamine transporter activity in the bilateral caudate nucleus.
Collapse
Affiliation(s)
| | - Seonjeong Byun
- Psychiatry, Uijeongbu St Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | | |
Collapse
|
10
|
Knights H, Coleman A, Hobbs NZ, Tabrizi SJ, Scahill RI. Freesurfer Software Update Significantly Impacts Striatal Volumes in the Huntington's Disease Young Adult Study and Will Influence HD-ISS Staging. J Huntingtons Dis 2024; 13:77-90. [PMID: 38489194 DOI: 10.3233/jhd-231512] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2024]
Abstract
Background The Huntington's Disease Integrated Staging System (HD-ISS) defined disease onset using volumetric cut-offs for caudate and putamen derived from FreeSurfer 6 (FS6). The impact of the latest software update (FS7) on volumes remains unknown. The Huntington's Disease Young Adult Study (HD-YAS) is appropriately positioned to explore differences in FS bias when detecting early atrophy. Objective Explore the relationships and differences between raw caudate and putamen volumes, calculated total intracranial volumes (cTICV), and adjusted caudate and putamen volumes, derived from FS6 and FS7, in HD-YAS. Methods Images from 123 participants were segmented and quality controlled. Relationships and differences between volumes were explored using intraclass correlation (ICC) and Bland-Altman analysis. Results Across the whole cohort, ICC for raw caudate and putamen was 0.99, cTICV 0.93, adjusted caudate 0.87, and adjusted putamen 0.86 (all p < 0.0005). Compared to FS6, FS7 calculated: i) larger raw caudate (+0.8%, p < 0.00005) and putamen (+1.9%, p < 0.00005), with greater difference for larger volumes; and ii) smaller cTICV (-5.1%, p < 0.00005), with greater difference for smaller volumes. The systematic and proportional difference in cTICV was greater than raw volumes. When raw volumes were adjusted for cTICV, these effects compounded (adjusted caudate +7.0%, p < 0.00005; adjusted putamen +8.2%, p < 0.00005), with greater difference for larger volumes. Conclusions As new software is released, it is critical that biases are explored since differences have the potential to significantly alter the findings of HD trials. Until conversion factors are defined, the HD-ISS must be applied using FS6. This should be incorporated into the HD-ISS online calculator.
Collapse
Affiliation(s)
- Harry Knights
- Department of Neurodegenerative Disease, Huntington's Disease Centre, UCL Queen Square Institute of Neurology, University College London, London, UK
| | - Annabelle Coleman
- Department of Neurodegenerative Disease, Huntington's Disease Centre, UCL Queen Square Institute of Neurology, University College London, London, UK
| | - Nicola Z Hobbs
- Department of Neurodegenerative Disease, Huntington's Disease Centre, UCL Queen Square Institute of Neurology, University College London, London, UK
| | - Sarah J Tabrizi
- Department of Neurodegenerative Disease, Huntington's Disease Centre, UCL Queen Square Institute of Neurology, University College London, London, UK
| | - Rachael I Scahill
- Department of Neurodegenerative Disease, Huntington's Disease Centre, UCL Queen Square Institute of Neurology, University College London, London, UK
| |
Collapse
|
11
|
Cuaya LV, Hernández-Pérez R, Andics A, Báji R, Gácsi M, Guilloux M, Roche A, Callejon L, Miklósi Á, Ujfalussy DJ. Representation of rewards differing in their hedonic valence in the caudate nucleus correlates with the performance in a problem-solving task in dogs (Canis familiaris). Sci Rep 2023; 13:14353. [PMID: 37658109 PMCID: PMC10474021 DOI: 10.1038/s41598-023-40539-1] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 08/12/2023] [Indexed: 09/03/2023] Open
Abstract
We have investigated dogs' (Canis familiaris) abilities in associating different sounds with appetitive stimuli of different incentive values. The association's establishment was first tested on family dogs (n = 20) in a problem-solving behavioural paradigm (experiment 1), then in a problem-solving behavioural paradigm as well as an fMRI study on specially trained family dogs (n = 20) (experiment 2). The aim was to show behavioural and parallel neural effects of the association formed between the two sounds and two different associated appetitive stimuli. The latency of solving the problem was considered an indicator of the motivational state. In our first experiment, where only behaviour was studied, we found that dogs were quicker in solving a problem upon hearing the sound associated with food higher in reward value, suggesting that they have successfully associated the sounds with the corresponding food value. In our second experiment, this behaviour difference was not significant. In the fMRI study, the cerebral response to the two sounds was compared both before and after the associative training. Two bilateral regions of interest were explored: the caudate nucleus and the amygdala. After the associative training, the response in the caudate nucleus was higher to the sound related to a higher reward value food than to the sound related to a lower reward value food, which difference was not present before the associative training. We found an increase in the amygdala response to both sounds after the training. In a whole-brain representational similarity analysis, we found that cerebral patterns in the caudate nucleus to the two sounds were different only after the training. Moreover, we found a positive correlation between the dissimilarity index in the caudate nucleus for activation responses to the two sounds and the difference in latencies (i.e. high reward value associated sound condition latency-low reward value associated sound condition latency) to solve the behavioural task: the bigger the difference between the conditions in latency to solve the task, the greater the difference in the neural representation of the two sounds was. In summary, family dogs' brain activation patterns reflected their expectations based on what they learned about the relationship between two sounds and their associated appetitive stimuli.
Collapse
Affiliation(s)
- Laura V Cuaya
- Department of Ethology, Institute of Biology, Eötvös Loránd University, Budapest, Hungary
- MTA-ELTE 'Lendület' Neuroethology of Communication Research Group, Hungarian Academy of Sciences - Eötvös Loránd University, Budapest, Hungary
| | - Raúl Hernández-Pérez
- Department of Ethology, Institute of Biology, Eötvös Loránd University, Budapest, Hungary
- MTA-ELTE 'Lendület' Neuroethology of Communication Research Group, Hungarian Academy of Sciences - Eötvös Loránd University, Budapest, Hungary
- ELTE NAP Canine Brain Research Group, Budapest, Hungary
| | - Attila Andics
- Department of Ethology, Institute of Biology, Eötvös Loránd University, Budapest, Hungary
- MTA-ELTE 'Lendület' Neuroethology of Communication Research Group, Hungarian Academy of Sciences - Eötvös Loránd University, Budapest, Hungary
- ELTE NAP Canine Brain Research Group, Budapest, Hungary
| | - Rita Báji
- Department of Ethology, Institute of Biology, Eötvös Loránd University, Budapest, Hungary
- MTA-ELTE 'Lendület' Neuroethology of Communication Research Group, Hungarian Academy of Sciences - Eötvös Loránd University, Budapest, Hungary
| | - Márta Gácsi
- Department of Ethology, Institute of Biology, Eötvös Loránd University, Budapest, Hungary
- ELTE NAP Canine Brain Research Group, Budapest, Hungary
- ELKH-ELTE Comparative Ethology Research Group, Budapest, Hungary
| | | | - Alice Roche
- Symrise Pet Food - Spécialités Pet Food SAS, Elven, France
| | | | - Ádám Miklósi
- Department of Ethology, Institute of Biology, Eötvös Loránd University, Budapest, Hungary
| | - Dorottya Júlia Ujfalussy
- Department of Ethology, Institute of Biology, Eötvös Loránd University, Budapest, Hungary.
- Psychobiology Research Group - NAP, Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Budapest, Hungary.
- MTA-ELTE Lendület "Momentum" Companion Animal Research Group, Budapest, Hungary.
- Department of Ethology, ELTE Eötvös Loránd University, Pázmány Péter sétány 1/C, Budapest, 1117, Hungary.
| |
Collapse
|
12
|
Cote SE, Wagshul M, Foley FW, Lipton M, Holtzer R. Caudate volume and symptoms of apathy in older adults with multiple sclerosis. Mult Scler 2023; 29:1266-1274. [PMID: 37528586 PMCID: PMC10768811 DOI: 10.1177/13524585231188096] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Abstract
BACKGROUND Apathy is common in multiple sclerosis (MS) and neurological disease, but its presence and underlying brain mechanisms in older adults with MS (OAMS) have not been evaluated. OBJECTIVE Examine apathy and its association with caudate nuclei volume in OAMS and controls. We hypothesized that compared to controls, OAMS would demonstrate: a) greater apathy; b) stronger associations between apathy and caudate nuclei volumes. METHODS OAMS (n = 67, mean age = 64.55 ± 3.89) and controls (n = 74, mean age = 69.04 ± 6.32) underwent brain MRI, cognitive assessment, psychological, and motoric testing. Apathy was assessed through the apathy subscale of the 30-item Geriatric Depression Scale. RESULTS OAMS reported greater apathy compared to controls (β = 0.281, p = 0.004). Adjusted moderation analyses revealed a significantly stronger association between caudate volume and apathy (left: B = -1.156, p = 0.039, right: B = -1.163, p = 0.040) among OAMS compared to controls. Conditional effects revealed that in adjusted models, lower volume of both the left (b = -0.882, p = 0.037) and right (b = -0.891, p = 0.038) caudate nuclei was significantly associated with greater apathy only among OAMS. CONCLUSION Caudate nuclei, which are susceptible to adverse MS effects and implicated in mediating cognitive and motor function, may influence the presence and severity of apathy in OAMS.
Collapse
Affiliation(s)
- Sarah E. Cote
- Department of Psychology, Yeshiva University, Ferkauf Graduate School of Psychology, Bronx, NY
| | - Mark Wagshul
- Department of Radiology, Gruss Magnetic Resonance Research Center, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY
| | - Fredrick W. Foley
- Department of Psychology, Yeshiva University, Ferkauf Graduate School of Psychology, Bronx, NY
| | - Michael Lipton
- Department of Radiology, Gruss Magnetic Resonance Research Center, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY
- Dominick P. Purpura Department of Neuroscience, Albert Einstein College of Medicine, Bronx, NY
- Department of Psychiatry and Behavioral Sciences, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY
- Department of Psychiatry Radiology, Columbia University Irving Medical Center, New York, NY
| | - Roee Holtzer
- Department of Psychology, Yeshiva University, Ferkauf Graduate School of Psychology, Bronx, NY
- Department of Radiology, Gruss Magnetic Resonance Research Center, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, NY
| |
Collapse
|
13
|
Hill PF, de Chastelaine M, Rugg MD. Patterns of retrieval-related cortico-striatal connectivity are stable across the adult lifespan. Cereb Cortex 2023; 33:4542-4552. [PMID: 36124666 PMCID: PMC10110447 DOI: 10.1093/cercor/bhac360] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 08/19/2022] [Accepted: 08/22/2022] [Indexed: 11/14/2022] Open
Abstract
Memory retrieval effects in the striatum are well documented and robust across experimental paradigms. However, the functional significance of these effects, and whether they are moderated by age, remains unclear. We used functional magnetic resonance imaging paired with an associative recognition task to examine retrieval effects in the striatum in a sample of healthy young, middle-aged, and older adults. We identified anatomically segregated patterns of enhanced striatal blood oxygen level-dependent (BOLD) activity during recollection- and familiarity-based memory judgments. Successful recollection was associated with enhanced BOLD activity in bilateral putamen and nucleus accumbens, and neither of these effects were reliably moderated by age. Familiarity effects were evident in the head of the caudate nucleus bilaterally, and these effects were attenuated in middle-aged and older adults. Using psychophysiological interaction analyses, we observed a monitoring-related increase in functional connectivity between the caudate and regions of the frontoparietal control network, and between the putamen and bilateral retrosplenial cortex and intraparietal sulcus. In all instances, monitoring-related increases in cortico-striatal connectivity were unmoderated by age. These results suggest that the striatum, and the caudate in particular, couples with the frontoparietal control network to support top-down retrieval-monitoring operations, and that the strength of these inter-regional interactions is preserved in later life.
Collapse
Affiliation(s)
- Paul F Hill
- Psychology Department, University of Arizona, Tucson, AZ 85721, United States
| | | | - Michael D Rugg
- Center for Vital Longevity, University of Texas at Dallas, Dallas, TX 75235, United States
- School of Psychology, University of East Anglia, Norwich NR4 7TJ, United Kingdom
| |
Collapse
|
14
|
Kerstens VS, Fazio P, Sundgren M, Brumberg J, Halldin C, Svenningsson P, Varrone A. Longitudinal DAT changes measured with [ 18F]FE-PE2I PET in patients with Parkinson's disease; a validation study. Neuroimage Clin 2023; 37:103347. [PMID: 36822016 PMCID: PMC9978841 DOI: 10.1016/j.nicl.2023.103347] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 02/07/2023] [Accepted: 02/10/2023] [Indexed: 02/13/2023]
Abstract
BACKGROUND Dopamine transporter (DAT) PET provides higher resolution than DAT SPECT and opportunity for integrated imaging with MRI. The radioligand [18F]FE-PE2I is highly selective for the DAT, and PET measurements with this radioligand have good reliability and repeatability in patients with non-advanced Parkinson's disease. OBJECTIVES To validate [18F]FE-PE2I PET as measurement tool of longitudinal DAT changes in patients with Parkinson's disease. METHODS Thirty-seven subjects with Parkinson's disease (Hoehn and Yahr stage < 3) were included in a longitudinal PET study with [18F]FE-PE2I. DAT availability (BPND) in the caudate nucleus, putamen, sensorimotor striatum, and substantia nigra, was estimated with parametric imaging using Logan graphical analysis and cerebellum as reference region. For comparison with DAT-SPECT literature, sample size calculations for disease intervention studies were made. RESULTS Baseline and follow-up PET data (interval: 2.3 ± 0.5 years) were available for 25 patients (9 females, 16 males). Median age was 64.7 years (range 46-76); symptom duration: 3 years (0.25-14); Hoehn and Yahr stage (H&Y): 1 (1-2). Annualized DAT decline and effect size were: -8.5 ± 6.6 % and 1.08 for caudate nucleus; -7.1 ± 6.1 % and 1.02 for putamen; -8.3 ± 8.5 % and 0.99 for sensorimotor striatum; -0.11 ± 9.3 % and 0.11 for substantia nigra. The estimated minimum sample size needed for a treatment trial using [18F]FE-PE2I PET as imaging marker is 2-3 times lower than is reported in literature on [123I]FP-CIT SPECT. CONCLUSIONS Longitudinal [18F]FE-PE2I PET measurements in non-advanced PD demonstrate a striatal DAT decline consistent with previous SPECT and PET studies. No obvious changes of DAT availability were observed in the substantia nigra, indicating perhaps slower progression or compensatory changes. The effect sizes were numerically larger than reported in the literature for other DAT radioligands, suggesting that [18F]FE-PE2I might detect smaller DAT changes, and can be well used as progression marker in clinical trials.
Collapse
Affiliation(s)
- V S Kerstens
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet and Stockholm Health Care Services, Stockholm, Sweden.
| | - P Fazio
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet and Stockholm Health Care Services, Stockholm, Sweden
| | - M Sundgren
- Karolinska University Hospital, Neuro Department, Stockholm, Sweden
| | - J Brumberg
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet and Stockholm Health Care Services, Stockholm, Sweden
| | - C Halldin
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet and Stockholm Health Care Services, Stockholm, Sweden
| | - P Svenningsson
- Karolinska University Hospital, Neuro Department, Stockholm, Sweden
| | - A Varrone
- Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet and Stockholm Health Care Services, Stockholm, Sweden
| |
Collapse
|
15
|
Alsini H, Alnozha A, Asmat Z, Hundallah K, Alfadhel M, Tabarki B. Beyond the caudate nucleus: Early atypical neuroimaging findings in biotin-thiamine- responsive basal ganglia disease. Brain Dev 2022; 44:618-622. [PMID: 35811190 DOI: 10.1016/j.braindev.2022.06.009] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Biotin-thiamine-responsive basal ganglia disease (BTBGD) is a treatable neurometabolic disease caused by variants in SLC19A3. Typical imaging features include symmetrical involvement of the caudate nuclei and putamina. OBJECTIVE The study sought to explore classical BTBGD without caudate nucleus involvement, to highlight the importance of recognizing this new pattern early in the disease. METHODS Individuals with genetically confirmed BTBGD who harbored the same homozygous variant: NM_025243.4 (SLC19A3): c.1264A > G (p.Thr422Ala) and had atypical neuroimaging were recruited. RESULTS Nine patients with BTBGD had atypical neuroimaging findings on the first MRI scan. The median age at symptom onset was 3 years. All patients presented with classical clinical features of subacute encephalopathy, dystonia, ataxia, and seizures. During the acute crisis, MRI revealed bilateral and symmetric involvement of the putamina in all patients; one showed small caudate nuclei involvement. In addition, the thalami, cerebellum, and brain stem were involved in six patients, seven patients, and three patients, respectively. Treatment included a combination of high doses of thiamine and biotin. One patient died; he did not receive any vitamin supplementation. Two patients who were treated late had severe neurological sequelae, including generalized dystonia and quadriplegia. Six patients treated early had good outcomes with minimal sequelae, including mild dystonia and dysarthria. Two patients showed the classical chronic atrophic and necrotic changes already described. CONCLUSION The early atypical neuroimaging pattern of BTBGD described here, particularly the lack of caudate nucleus involvement, should not dissuade the clinician and radiologist from considering a diagnosis of BTBGD.
Collapse
Affiliation(s)
- Hanin Alsini
- Division of Pediatric Neurology, Department of Pediatrics, Prince Sultan Military Medical City, Riyadh, Saudi Arabia.
| | - Aisha Alnozha
- Department of Pediatrics, Children Hospital, AL-Madinah Al-Munawarah, Saudi Arabia
| | - Zeeshan Asmat
- Division of Neuroradiology, Department of Radiology, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Khalid Hundallah
- Division of Pediatric Neurology, Department of Pediatrics, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| | - Majid Alfadhel
- Medical Genomics Research Department, King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs (MNG-HA), Riyadh, Saudi Arabia; King Saud Bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of National Guard Health Affairs (MNG-HA), Riyadh, Saudi Arabia; Genetics and Precision Medicine Department (GPM), King Abdullah Specialized Children's Hospital (KASCH), King Abdulaziz Medical City, Ministry of National Guard Health Affairs (MNG-HA), Riyadh, Saudi Arabia
| | - Brahim Tabarki
- Division of Pediatric Neurology, Department of Pediatrics, Prince Sultan Military Medical City, Riyadh, Saudi Arabia
| |
Collapse
|
16
|
Lee M, Kim YJ, Kim Y. A Rare Pathologic Collecting and Hoarding Behavior Following Left Middle Cerebral Artery Territory Infarction. Neurol India 2022; 70:1263-1266. [PMID: 35864684 DOI: 10.4103/0028-3886.349595] [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] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
BACKGROUND AND SIGNIFICANCE Punding is the term used to describe complex, purposeless abnormal behaviors that are thought to be related to either excessive dopamine stimulation or inhibition. We report a case of punding after cerebral infarction at the caudate nucleus. CASE A 70-year-old man presented with acute-onset motor aphasia. Upon examination, he showed no other neurological deficit. The computed tomography scan and magnetic-resonance imaging scan taken during admission were consistent with acute infarctions of the left caudate nucleus and multiple scattered areas of multiple cortices. Six months after the episode, he gradually became disruptive and ill-tempered. He began to buy and collect assorted repair tools. In addition, he presented hoarding behavior by acquiring unnecessary goods and stacking them at his house. CONCLUSION To the best of our knowledge, this is the first case of punding following an ischemic stroke at the caudate nucleus. Our case strengthens the hypothetical pathophysiology of punding, which may involve not only direct dopaminergic stimulation but also the dysregulation of the dopamine system.
Collapse
Affiliation(s)
- Minwoo Lee
- Hallym Neurological Institute, Hallym University Sacred Heart Hospital, Hallym University, Anyang, Korea
| | - Yeo Jin Kim
- Department of Neurology, Chunchon Sacred Heart Hospital, Hallym University, Chunchon, Korea
| | - Yerim Kim
- Department of Neurology, Kangdong Sacred Heart Hospital, Hallym University, Seoul, Korea
| |
Collapse
|
17
|
Gann MA, King BR, Dolfen N, Veldman MP, Chan KL, Puts NAJ, Edden RAE, Davare M, Swinnen SP, Mantini D, Robertson EM, Albouy G. Hippocampal and striatal responses during motor learning are modulated by prefrontal cortex stimulation. Neuroimage 2021; 237:118158. [PMID: 33991699 PMCID: PMC8351752 DOI: 10.1016/j.neuroimage.2021.118158] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [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] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 04/16/2021] [Accepted: 05/05/2021] [Indexed: 02/06/2023] Open
Abstract
While it is widely accepted that motor sequence learning (MSL) is supported by a prefrontal-mediated interaction between hippocampal and striatal networks, it remains unknown whether the functional responses of these networks can be modulated in humans with targeted experimental interventions. The present proof-of-concept study employed a multimodal neuroimaging approach, including functional magnetic resonance (MR) imaging and MR spectroscopy, to investigate whether individually-tailored theta-burst stimulation of the dorsolateral prefrontal cortex can modulate responses in the hippocampus and the basal ganglia during motor learning. Our results indicate that while stimulation did not modulate motor performance nor task-related brain activity, it influenced connectivity patterns within hippocampo-frontal and striatal networks. Stimulation also altered the relationship between the levels of gamma-aminobutyric acid (GABA) in the stimulated prefrontal cortex and learning-related changes in both activity and connectivity in fronto-striato-hippocampal networks. This study provides the first experimental evidence, to the best of our knowledge, that brain stimulation can alter motor learning-related functional responses in the striatum and hippocampus.
Collapse
Affiliation(s)
- Mareike A Gann
- Department of Movement Sciences, Movement Control and Neuroplasticity Research Group, KU Leuven, 3001 Leuven, Belgium; LBI - KU Leuven Brain Institute, KU Leuven, 3001 Leuven, Belgium
| | - Bradley R King
- Department of Movement Sciences, Movement Control and Neuroplasticity Research Group, KU Leuven, 3001 Leuven, Belgium; LBI - KU Leuven Brain Institute, KU Leuven, 3001 Leuven, Belgium
| | - Nina Dolfen
- Department of Movement Sciences, Movement Control and Neuroplasticity Research Group, KU Leuven, 3001 Leuven, Belgium; LBI - KU Leuven Brain Institute, KU Leuven, 3001 Leuven, Belgium
| | - Menno P Veldman
- Department of Movement Sciences, Movement Control and Neuroplasticity Research Group, KU Leuven, 3001 Leuven, Belgium; LBI - KU Leuven Brain Institute, KU Leuven, 3001 Leuven, Belgium
| | - Kimberly L Chan
- Advanced Imaging Research Center, University of Texas Southwestern, Dallas, TX 75390, USA
| | - Nicolaas A J Puts
- The Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; F. M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Institute, Baltimore, MD 21205, USA; Department of Forensic and Neurodevelopmental Sciences and the Institute of Psychiatry, Psychology, and Neuroscience; King's College London, SE5 8AF London, United Kingdom
| | - Richard A E Edden
- The Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; F. M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Institute, Baltimore, MD 21205, USA
| | - Marco Davare
- Department of Clinical Sciences, College of Health and Life Sciences, Brunel University London, UB8 3PN Uxbridge, United Kingdom
| | - Stephan P Swinnen
- Department of Movement Sciences, Movement Control and Neuroplasticity Research Group, KU Leuven, 3001 Leuven, Belgium; LBI - KU Leuven Brain Institute, KU Leuven, 3001 Leuven, Belgium
| | - Dante Mantini
- Department of Movement Sciences, Movement Control and Neuroplasticity Research Group, KU Leuven, 3001 Leuven, Belgium; Brain Imaging and Neural Dynamics Research Group, IRCCS San Camillo Hospital, 30126 Venice, Italy
| | - Edwin M Robertson
- Institute of Neuroscience and Psychology, University of Glasgow, G12 8QB Glasgow, United Kingdom
| | - Geneviève Albouy
- Department of Movement Sciences, Movement Control and Neuroplasticity Research Group, KU Leuven, 3001 Leuven, Belgium; LBI - KU Leuven Brain Institute, KU Leuven, 3001 Leuven, Belgium.
| |
Collapse
|
18
|
Liu X, Eickhoff SB, Caspers S, Wu J, Genon S, Hoffstaedter F, Mars RB, Sommer IE, Eickhoff CR, Chen J, Jardri R, Reetz K, Dogan I, Aleman A, Kogler L, Gruber O, Caspers J, Mathys C, Patil KR. Functional parcellation of human and macaque striatum reveals human-specific connectivity in the dorsal caudate. Neuroimage 2021; 235:118006. [PMID: 33819611 PMCID: PMC8214073 DOI: 10.1016/j.neuroimage.2021.118006] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [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] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 02/10/2021] [Accepted: 03/17/2021] [Indexed: 12/12/2022] Open
Abstract
A wide homology between human and macaque striatum is often assumed as in both the striatum is involved in cognition, emotion and executive functions. However, differences in functional and structural organization between human and macaque striatum may reveal evolutionary divergence and shed light on human vulnerability to neuropsychiatric diseases. For instance, dopaminergic dysfunction of the human striatum is considered to be a pathophysiological underpinning of different disorders, such as Parkinson's disease (PD) and schizophrenia (SCZ). Previous investigations have found a wide similarity in structural connectivity of the striatum between human and macaque, leaving the cross-species comparison of its functional organization unknown. In this study, resting-state functional connectivity (RSFC) derived striatal parcels were compared based on their homologous cortico-striatal connectivity. The goal here was to identify striatal parcels whose connectivity is human-specific compared to macaque parcels. Functional parcellation revealed that the human striatum was split into dorsal, dorsomedial, and rostral caudate and ventral, central, and caudal putamen, while the macaque striatum was divided into dorsal, and rostral caudate and rostral, and caudal putamen. Cross-species comparison indicated dissimilar cortico-striatal RSFC of the topographically similar dorsal caudate. We probed clinical relevance of the striatal clusters by examining differences in their cortico-striatal RSFC and gray matter (GM) volume between patients (with PD and SCZ) and healthy controls. We found abnormal RSFC not only between dorsal caudate, but also between rostral caudate, ventral, central and caudal putamen and widespread cortical regions for both PD and SCZ patients. Also, we observed significant structural atrophy in rostral caudate, ventral and central putamen for both PD and SCZ while atrophy in the dorsal caudate was specific to PD. Taken together, our cross-species comparative results revealed shared and human-specific RSFC of different striatal clusters reinforcing the complex organization and function of the striatum. In addition, we provided a testable hypothesis that abnormalities in a region with human-specific connectivity, i.e., dorsal caudate, might be associated with neuropsychiatric disorders.
Collapse
Affiliation(s)
- Xiaojin Liu
- Institute of Neuroscience and Medicine (INM-7), Heinrich Heine University Düsseldorf, Düsseldorf, Germany; Institute of Systems Neuroscience, Research Centre Jülich, Jülich, Germany
| | - Simon B Eickhoff
- Institute of Neuroscience and Medicine (INM-7), Heinrich Heine University Düsseldorf, Düsseldorf, Germany; Institute of Systems Neuroscience, Research Centre Jülich, Jülich, Germany
| | - Svenja Caspers
- Institute of Neuroscience and Medicine (INM-1), Research Centre Jülich, Jülich, Germany; Institute for Anatomy I, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Jianxiao Wu
- Institute of Neuroscience and Medicine (INM-7), Heinrich Heine University Düsseldorf, Düsseldorf, Germany; Institute of Systems Neuroscience, Research Centre Jülich, Jülich, Germany
| | - Sarah Genon
- Institute of Neuroscience and Medicine (INM-7), Heinrich Heine University Düsseldorf, Düsseldorf, Germany; Institute of Systems Neuroscience, Research Centre Jülich, Jülich, Germany
| | - Felix Hoffstaedter
- Institute of Neuroscience and Medicine (INM-7), Heinrich Heine University Düsseldorf, Düsseldorf, Germany; Institute of Systems Neuroscience, Research Centre Jülich, Jülich, Germany
| | - Rogier B Mars
- Wellcome Centre for Integrative Neuroimaging, Centre for Functional MRI of the Brain (FMRIB), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom; Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, Nijmegen, Netherlands
| | - Iris E Sommer
- Department of Biomedical Sciences of Cells & Systems, University Medical Center Groningen, Groningen, Netherlands
| | - Claudia R Eickhoff
- Institute of Neuroscience and Medicine (INM-1), Research Centre Jülich, Jülich, Germany; Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, University of Düsseldorf, Düsseldorf, Germany
| | - Ji Chen
- Institute of Neuroscience and Medicine (INM-7), Heinrich Heine University Düsseldorf, Düsseldorf, Germany; Institute of Systems Neuroscience, Research Centre Jülich, Jülich, Germany
| | - Renaud Jardri
- Division of Psychiatry, University of Lille, CNRS UMR9193, SCALab & CHU Lille, Fontan Hospital, CURE platform, Lille, France
| | - Kathrin Reetz
- JARA-BRAIN Institute Molecular Neuroscience and Neuroimaging, Forschungszentrum Jülich, RWTH Aachen University, Aachen, Germany; Department of Neurology, RWTH Aachen University, Aachen, Germany
| | - Imis Dogan
- JARA-BRAIN Institute Molecular Neuroscience and Neuroimaging, Forschungszentrum Jülich, RWTH Aachen University, Aachen, Germany; Department of Neurology, RWTH Aachen University, Aachen, Germany
| | - André Aleman
- Department of Neuroscience, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Lydia Kogler
- Department of Psychiatry and Psychotherapy, Medical School, University of Tübingen, Germany
| | - Oliver Gruber
- Section for Experimental Psychopathology and Neuroimaging, Department of General Psychiatry, Heidelberg University, Germany
| | - Julian Caspers
- Institute of Neuroscience and Medicine (INM-1), Research Centre Jülich, Jülich, Germany; Department of Diagnostic and Interventional Radiology, Medical Faculty, University of Düsseldorf, Düsseldorf, Germany
| | - Christian Mathys
- Department of Diagnostic and Interventional Radiology, Medical Faculty, University of Düsseldorf, Düsseldorf, Germany; Research Center Neurosensory Science, Carl von Ossietzky Universität Oldenburg, Oldenburg, Germany; Institute of Radiology and Neuroradiology, Evangelisches Krankenhaus, University of Oldenburg, Oldenburg, Germany
| | - Kaustubh R Patil
- Institute of Neuroscience and Medicine (INM-7), Heinrich Heine University Düsseldorf, Düsseldorf, Germany; Institute of Systems Neuroscience, Research Centre Jülich, Jülich, Germany.
| |
Collapse
|
19
|
Abstract
The focus of this article is to compare twenty normative and open-access neuroimaging databases based on quantitative measures of image quality, namely, signal-to-noise (SNR) and contrast-to-noise ratios (CNR). We further the analysis through discussing to what extent these databases can be used for the visualization of deeper regions of the brain, such as the subcortex, as well as provide an overview of the types of inferences that can be drawn. A quantitative comparison of contrasts including T1-weighted (T1w) and T2-weighted (T2w) images are summarized, providing evidence for the benefit of ultra-high field MRI. Our analysis suggests a decline in SNR in the caudate nuclei with increasing age, in T1w, T2w, qT1 and qT2* contrasts, potentially indicative of complex structural age-dependent changes. A similar decline was found in the corpus callosum of the T1w, qT1 and qT2* contrasts, though this relationship is not as extensive as within the caudate nuclei. These declines were accompanied by a declining CNR over age in all image contrasts. A positive correlation was found between scan time and the estimated SNR as well as a negative correlation between scan time and spatial resolution. Image quality as well as the number and types of contrasts acquired by these databases are important factors to take into account when selecting structural data for reuse. This article highlights the opportunities and pitfalls associated with sampling existing databases, and provides a quantitative backing for their usage.
Collapse
Affiliation(s)
- Scott Jie Shen Isherwood
- Integrative Model-Based Cognitive Neuroscience Research Unit, University of Amsterdam, Amsterdam, The Netherlands
| | - Pierre-Louis Bazin
- Integrative Model-Based Cognitive Neuroscience Research Unit, University of Amsterdam, Amsterdam, The Netherlands
- Department of Neurophysics, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Anneke Alkemade
- Integrative Model-Based Cognitive Neuroscience Research Unit, University of Amsterdam, Amsterdam, The Netherlands
| | - Birte Uta Forstmann
- Integrative Model-Based Cognitive Neuroscience Research Unit, University of Amsterdam, Amsterdam, The Netherlands
| |
Collapse
|
20
|
Arnaldi D, Chincarini A, Hu MT, Sonka K, Boeve B, Miyamoto T, Puligheddu M, De Cock VC, Terzaghi M, Plazzi G, Tachibana N, Morbelli S, Rolinski M, Dusek P, Lowe V, Miyamoto M, Figorilli M, de Verbizier D, Bossert I, Antelmi E, Meli R, Barber TR, Trnka J, Miyagawa T, Serra A, Pizza F, Bauckneht M, Bradley KM, Zogala D, McGowan DR, Jordan L, Manni R, Nobili F. Dopaminergic imaging and clinical predictors for phenoconversion of REM sleep behaviour disorder. Brain 2021; 144:278-287. [PMID: 33348363 PMCID: PMC8599912 DOI: 10.1093/brain/awaa365] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 08/01/2020] [Accepted: 08/13/2020] [Indexed: 11/15/2022] Open
Abstract
This is an international multicentre study aimed at evaluating the combined value of dopaminergic neuroimaging and clinical features in predicting future phenoconversion of idiopathic REM sleep behaviour (iRBD) subjects to overt synucleinopathy. Nine centres sent 123I-FP-CIT-SPECT data of 344 iRBD patients and 256 controls for centralized analysis. 123I-FP-CIT-SPECT images were semiquantified using DaTQUANTTM, obtaining putamen and caudate specific to non-displaceable binding ratios (SBRs). The following clinical variables were also analysed: (i) Movement Disorder Society-sponsored revision of the Unified Parkinson's Disease Rating Scale, motor section score; (ii) Mini-Mental State Examination score; (iii) constipation; and (iv) hyposmia. Kaplan-Meier survival analysis was performed to estimate conversion risk. Hazard ratios for each variable were calculated with Cox regression. A generalized logistic regression model was applied to identify the best combination of risk factors. Bayesian classifier was used to identify the baseline features predicting phenoconversion to parkinsonism or dementia. After quality check of the data, 263 iRBD patients (67.6 ± 7.3 years, 229 males) and 243 control subjects (67.2 ± 10.1 years, 110 males) were analysed. Fifty-two (20%) patients developed a synucleinopathy after average follow-up of 2 years. The best combination of risk factors was putamen dopaminergic dysfunction of the most affected hemisphere on imaging, defined as the lower value between either putamina (P < 0.000001), constipation, (P < 0.000001) and age over 70 years (P = 0.0002). Combined features obtained from the generalized logistic regression achieved a hazard ratio of 5.71 (95% confidence interval 2.85-11.43). Bayesian classifier suggested that patients with higher Mini-Mental State Examination score and lower caudate SBR asymmetry were more likely to develop parkinsonism, while patients with the opposite pattern were more likely to develop dementia. This study shows that iRBD patients older than 70 with constipation and reduced nigro-putaminal dopaminergic function are at high risk of short-term phenoconversion to an overt synucleinopathy, providing an effective stratification approach for future neuroprotective trials. Moreover, we provide cut-off values for the significant predictors of phenoconversion to be used in single subjects.
Collapse
Affiliation(s)
- Dario Arnaldi
- Clinical Neurology, Department of Neuroscience (DINOGMI), University of Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Andrea Chincarini
- National Institute of Nuclear Physics (INFN), Genoa section, Genoa, Italy
| | - Michele T Hu
- Oxford Parkinson’s Disease Centre, Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Oxford, UK
| | - Karel Sonka
- Department of Neurology and Centre of Clinical Neuroscience, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Bradley Boeve
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
| | - Tomoyuki Miyamoto
- Department of Neurology, Dokkyo Medical University Saitama Medical Centre, Saitama, Japan
| | - Monica Puligheddu
- Sleep Disorder Centre, Department of Medical Sciences and Public Health, University of Cagliari, Italy
| | - Valérie Cochen De Cock
- Department of Sleep and Neurology, Beau Soleil Clinic, and EuroMov Digital Health in Motion, University of Montpellier, Montpellier, France
| | - Michele Terzaghi
- Unit of Sleep Medicine and Epilepsy, IRCCS Mondino Foundation, Pavia, Italy
- Department of Brain and Behavioural Sciences, University of Pavia, Pavia, Italy
| | - Giuseppe Plazzi
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Naoko Tachibana
- Division of Sleep Medicine, Kansai Electric Power Medical Research Institute, Osaka, Japan
| | - Silvia Morbelli
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Nuclear Medicine, Department of Health Sciences (DISSAL), University of Genoa, Italy
| | - Michal Rolinski
- Oxford Parkinson’s Disease Centre, Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Oxford, UK
- Institute of Clinical Neurosciences, University of Bristol, Bristol, UK
| | - Petr Dusek
- Department of Neurology and Centre of Clinical Neuroscience, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Val Lowe
- Department of Nuclear Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Masayuki Miyamoto
- Centre of Sleep Medicine, Dokkyo Medical University Hospital, Tochigi, Japan
| | - Michela Figorilli
- Sleep Disorder Centre, Department of Medical Sciences and Public Health, University of Cagliari, Italy
| | | | - Irene Bossert
- Nuclear Medicine Unit, ICS Maugeri SpA SB IRCCS, Pavia, Italy
| | - Elena Antelmi
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
- Neurology Unit, Movement Disorders Division, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Riccardo Meli
- Clinical Neurology, Department of Neuroscience (DINOGMI), University of Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Thomas R Barber
- Oxford Parkinson’s Disease Centre, Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Oxford, UK
| | - Jiří Trnka
- Institute of Nuclear Medicine, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Toji Miyagawa
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
| | - Alessandra Serra
- Nuclear Medicine Unit, Department of Medical Science and Public Health, University of Cagliari, Cagliari, Italy
| | - Fabio Pizza
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Matteo Bauckneht
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Nuclear Medicine, Department of Health Sciences (DISSAL), University of Genoa, Italy
| | | | - David Zogala
- Institute of Nuclear Medicine, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Daniel R McGowan
- Radiation Physics and Protection Department, Churchill Hospital, Oxford, UK
| | - Lennon Jordan
- Department of Nuclear Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Raffaele Manni
- Unit of Sleep Medicine and Epilepsy, IRCCS Mondino Foundation, Pavia, Italy
| | - Flavio Nobili
- Clinical Neurology, Department of Neuroscience (DINOGMI), University of Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| |
Collapse
|
21
|
Abstract
BACKGROUND Sepsis-induced brain dysfunction (SIBD) is often encountered in sepsis patients and is related to increased morbidity. No specific tests are available for SIBD, and neuroimaging findings are often normal. In this study, our aim was to analyze the diagnostic value of volumetric analysis of the brain structures and to find out its significance as a prognostic measure. METHODS In this prospective observational study, brain magnetic resonance imaging (MRI) sections of 25 consecutively enrolled SIBD patients (17 with encephalopathy and 8 with coma) and 22 healthy controls underwent volumetric evaluation by an automated segmentation method. RESULTS Ten SIBD patients had normal MRI, and 15 patients showed brain lesions or atrophy. The most prominent volume reduction was found in cerebral and cerebellar white matter, cerebral cortex, hippocampus, and amygdala, whereas deep gray matter regions and cerebellar cortex were relatively less affected. SIBD patients with normal MRI showed significantly reduced volumes in hippocampus and cerebral white matter. Caudate nuclei, putamen, and thalamus showed lower volume values in non-survivor SIBD patients, and left putamen and right thalamus showed a more pronounced volume reduction in coma patients. CONCLUSIONS Volumetric analysis of the brain appears to be a sensitive measure of volumetric changes in SIBD. Volume reduction in specific deep gray matter regions might be an indicator of unfavorable outcome.
Collapse
Affiliation(s)
- Günseli Orhun
- Department of Anesthesiology and Intensive Care, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey.
| | - Erdem Tüzün
- Department of Neuroscience, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Başar Bilgiç
- Behavioral Neurology and Movement Disorders Unit, Department of Neurology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Perihan Ergin Özcan
- Department of Anesthesiology and Intensive Care, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Serra Sencer
- Department of Neuroradiology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Mehmet Barburoğlu
- Department of Neuroradiology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Figen Esen
- Department of Anesthesiology and Intensive Care, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| |
Collapse
|
22
|
Pitskhelauri DI, Ishkinin RE, Bykanov AE, Sanikidze AZ, Buklina SB, Abramyan AA, Pronin IN. [Anterior transperiinsular approach to the head of the caudate nucleus and mediobasal frontal lobe]. Zh Vopr Neirokhir Im N N Burdenko 2021; 85:54-60. [PMID: 34951760 DOI: 10.17116/neiro20218506154] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
BACKGROUND The head of the caudate nucleus and adjacent mediobasal frontal lobe are deeply localized and have complex anatomical and topographic relationships with surrounding functionally significant cerebral structures. These aspects determine difficult surgical treatment of pathology in this zone. OBJECTIVE To propose a new anterior transperiinsular approach for optimizing surgical access to the head of the caudate nucleus and mediobasal frontal lobe. MATERIAL AND METHODS Two patients with cavernoma of the head of the caudate nucleus and oligodendroglioma of the head of the caudate nucleus and mediobasal frontal lobe underwent resection via transsylvian anterior transperiinsular approach in 2018. In both cases, tumors were localized in dominant hemisphere. Standard MRI was performed before and after surgery. Luria's neurological and neuropsychological examination was carried out before surgery, in 7 days after surgery and then every 3 months. RESULTS Surgical access was performed via stage-by-stage proximal dissection of Sylvian fissure with visualization of anterior and superior periinsular grooves. After that, periinsular groove was dissected at the base of anterior short gyrus. Then, we moved apart white matter using microinstruments and approached the area of interest. In case of this trajectory, surgical approach was performed at the level of the upper parts of inferior frontooccipital fascicle under the arcuate fascicle. Both patients underwent total resection of tumors that was confirmed by MRI. No pre- and postoperative neurological or neuropsychological abnormalities were observed. CONCLUSION Anterior transperiinsular approach provides minimally invasive access to the head of the caudate nucleus and mediobasal frontal lobe. It can be used on dominant hemisphere without significant risk of speech or other cognitive impairments. The advantages of this approach are minimal damage to associative pathways and small distance between periinsular groove and zone of interest. Dissection of commissural fibers of the corpus callosum is not required compared to conventional transcallosal approach.
Collapse
Affiliation(s)
| | | | - A E Bykanov
- Burdenko Neurosurgical Center, Moscow, Russia
| | | | - S B Buklina
- Burdenko Neurosurgical Center, Moscow, Russia
| | | | - I N Pronin
- Burdenko Neurosurgical Center, Moscow, Russia
| |
Collapse
|
23
|
Kim YE, Kim YJ, Hwang HS, Ma HI. REM sleep behavior disorder in early Parkinson's disease predicts the rapid dopaminergic denervation. Parkinsonism Relat Disord 2020; 80:120-126. [PMID: 32987358 DOI: 10.1016/j.parkreldis.2020.09.032] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 09/16/2020] [Accepted: 09/20/2020] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To test the hypothesis that REM sleep behavior disorder (RBD) in early Parkinson's disease (PD) predicts rapid progression of dopaminergic denervation. METHODS 123I-FP-CIT single photon emission computed tomography (SPECT) scans were performed sequentially at baseline, 1 year, 2 years, and 4 years in 416 de novo patients with PD. RBD screening questionnaire scores >5 at baseline placed the participant in the likely-RBD group. Temporal changes in the specific binding ratio (SBR; caudate, putamen. sum of both, striatum) were compared between the likely-RBD and the non-likely-RBD groups for more or less affected striatum with a repeated measure ANOVA. RESULTS Likely-RBD was reported in 37.7% of the drug-naïve PD patients at baseline. The likely-RBD and non-likely-RBD groups did not have significant differences in the baseline clinical features including gender, age, disease duration, UPDRS motor score, and striatal SBR. Striatal SBR decreased significantly over four years in both groups (P < .001). In the analysis of a more affected striatum, striatal SBR decreased significantly faster in the likely-RBD group than in the non-likely-RBD group (P < .05 for all), whereas it was not statistically significant for the less affected striatum. The mean striatal SBR value (mean value of both striata), especially the caudate SBR, indicated greater acceleration of denervation in the likely-RBD group than in the non-likely-RBD group over time (P < .05). CONCLUSION Likely-RBD in PD predicts accelerating dopaminergic denervation, thereby implicating it as a marker for a poor prognosis or distinctive subtype in PD.
Collapse
Affiliation(s)
- Young Eun Kim
- Department of Neurology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, South Korea; Hallym Neurological Institute, Hallym University, South Korea
| | - Yun Joong Kim
- Department of Neurology, Yongin Yonsei University Hospital, Yonsei University, South Korea
| | - Hee Sung Hwang
- Department of Nuclear Medicine, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, South Korea.
| | - Hyeo-Il Ma
- Department of Neurology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, South Korea; Hallym Neurological Institute, Hallym University, South Korea.
| |
Collapse
|
24
|
Geva S, Jentschke S, Argyropoulos GPD, Chong WK, Gadian DG, Vargha-Khadem F. Volume reduction of caudate nucleus is associated with movement coordination deficits in patients with hippocampal atrophy due to perinatal hypoxia-ischaemia. Neuroimage Clin 2020; 28:102429. [PMID: 33010533 PMCID: PMC7530343 DOI: 10.1016/j.nicl.2020.102429] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [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] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 08/28/2020] [Accepted: 09/08/2020] [Indexed: 12/14/2022]
Abstract
Acute sentinel hypoxia-ischaemia in neonates can target the hippocampus, mammillary bodies, thalamus, and the basal ganglia. Our previous work with paediatric patients with a history of hypoxia-ischaemia has revealed hippocampal and diencephalic damage that impacts cognitive memory. However, the structural and functional status of other brain regions vulnerable to hypoxia-ischaemia, such as the basal ganglia, has not been investigated in these patients. Furthermore, it is not known whether there are any behavioural sequelae of such damage, especially in patients with no diagnosis of neurological disorder. Based on the established role of the basal ganglia and the thalamus in movement coordination, we studied manual motor function in 20 participants exposed to neonatal hypoxia-ischaemia, and a group of 17 healthy controls of comparable age. The patients' handwriting speed and accuracy was within the normal range (Detailed Assessment of Speed of Handwriting), and their movement adaptation learning (Rotary Pursuit task) was comparable to the control group's performance. However, as a group, patients showed an impairment in the Grooved Pegboard task and a trend for impairment in speed of movement while performing the Rotary Pursuit task, suggesting that some patients have subtle deficits in fine, complex hand movements. Voxel-based morphometry and volumetry showed bilateral reduction in grey matter volume of the thalamus and caudate nucleus. Reduced volumes in the caudate nucleus correlated across patients with performance on the Grooved Pegboard task. In summary, the fine movement coordination deficit affecting the hand and the wrist in patients exposed to early hypoxic-ischaemic brain injury may be related to reduced volumes of the caudate nucleus, and consistent with anecdotal parental reports of clumsiness and coordination difficulties in this cohort.
Collapse
Affiliation(s)
- Sharon Geva
- Cognitive Neuroscience and Neuropsychiatry Section, UCL Great Ormond Street Institute of Child Health, 30 Guilford Street, London WC1N 1EH, United Kingdom.
| | - Sebastian Jentschke
- Cognitive Neuroscience and Neuropsychiatry Section, UCL Great Ormond Street Institute of Child Health, 30 Guilford Street, London WC1N 1EH, United Kingdom.
| | - Georgios P D Argyropoulos
- Cognitive Neuroscience and Neuropsychiatry Section, UCL Great Ormond Street Institute of Child Health, 30 Guilford Street, London WC1N 1EH, United Kingdom.
| | - W K Chong
- Developmental Imaging and Biophysics Section, UCL Great Ormond Street Institute of Child Health, London WC1N 1EH, United Kingdom.
| | - David G Gadian
- Cognitive Neuroscience and Neuropsychiatry Section, UCL Great Ormond Street Institute of Child Health, 30 Guilford Street, London WC1N 1EH, United Kingdom.
| | - Faraneh Vargha-Khadem
- Cognitive Neuroscience and Neuropsychiatry Section, UCL Great Ormond Street Institute of Child Health, 30 Guilford Street, London WC1N 1EH, United Kingdom.
| |
Collapse
|
25
|
Jia X, Pan Z, Chen H, Wang Z, Li K, Wang X, Wang Z, Ma H, Feng T, Yang Q. Differential functional dysconnectivity of caudate nucleus subdivisions in Parkinson's disease. Aging (Albany NY) 2020; 12:16183-16194. [PMID: 32687066 PMCID: PMC7485745 DOI: 10.18632/aging.103628] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 06/18/2020] [Indexed: 04/21/2023]
Abstract
Caudate dopaminergic dysfunction is implied in the pathophysiology of patients with Parkinson's disease (PD). Still, connectivity specificities of the caudate nucleus (CN) subdivisions and the effect of dopamine are poorly understood. We collected MRI and neuropsychological data from 34 PD patients and 26 age- and sex-matched healthy elderly individuals (HEs) in this study. Resting-state functional connectivity analysis revealed that compared to the other CN subdivisions, the CN head was more strongly connected to the default mode network (DMN), the CN body to the frontoparietal network (FPN), and the CN tail to the visual network in HEs. PD patients off medication showed reduced connectivity within all these subdivision networks. In PD patients on medication, functional connectivity in the CN head network was significantly improved in the medial prefrontal cortex and in the body network it was improved in the dorsolateral prefrontal cortex. These improvements contributed to ameliorated motivation and cognitive function in PD patients. Our results highlighted the specific alterations and dopamine modulation in these CN subdivision networks in PD, which may provide insight into the pathophysiology and therapeutics of this disease.
Collapse
Affiliation(s)
- Xiuqin Jia
- Department of Radiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
- Equal contribution
| | - Zhenyu Pan
- Department of Radiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
- Equal contribution
| | - Huimin Chen
- Department of Movement Disorders, Center for Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
- Parkinson's Disease Center, Beijing Institute for Brain Disorders, Capital Medical University, Beijing, China
- Equal contribution
| | - Zhijiang Wang
- Peking University Sixth Hospital (Institute of Mental Health), Beijing, China
- NHC Key Laboratory of Mental Health (Peking University), Beijing, China
- National Clinical Research Centerfor Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Kun Li
- Department of Radiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Xuemei Wang
- Department of Movement Disorders, Center for Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
- Parkinson's Disease Center, Beijing Institute for Brain Disorders, Capital Medical University, Beijing, China
| | - Zhan Wang
- Department of Movement Disorders, Center for Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
- Parkinson's Disease Center, Beijing Institute for Brain Disorders, Capital Medical University, Beijing, China
| | - Huizi Ma
- Department of Movement Disorders, Center for Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
- Parkinson's Disease Center, Beijing Institute for Brain Disorders, Capital Medical University, Beijing, China
| | - Tao Feng
- Department of Movement Disorders, Center for Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, China
- Parkinson's Disease Center, Beijing Institute for Brain Disorders, Capital Medical University, Beijing, China
| | - Qi Yang
- Department of Radiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
26
|
Krueger AM, Roediger DJ, Mueller BA, Boys CA, Hendrickson TJ, Schumacher MJ, Mattson SN, Jones KL, Riley EP, Lim KO, Wozniak JR. Para-limbic Structural Abnormalities Are Associated With Internalizing Symptoms in Children With Prenatal Alcohol Exposure. Alcohol Clin Exp Res 2020; 44:1598-1608. [PMID: 32524616 PMCID: PMC7484415 DOI: 10.1111/acer.14390] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 05/07/2020] [Accepted: 05/29/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Prenatal alcohol exposure (PAE) is associated with a variety of structural abnormalities in the brain, including several within the para-limbic system. Children with PAE have higher rates of internalizing disorders, including depression and anxiety, which may be related to underlying limbic system anomalies. METHODS Children aged 8 to 16 with PAE (n = 41) or without PAE (n = 36) underwent an magnetic resonance imaging of the brain and parents completed behavioral questionnaires about their children. Semi-automated procedures (FreeSurfer) were used to derive para-limbic volumes from T1-weighted anatomical images. RESULTS There were significant group differences (PAE vs. nonexposed controls) in the caudate, hippocampus, and the putamen; children with PAE had smaller volumes in these regions even after controlling for total intracranial volume. A trend-level association was seen between caudate volume and internalizing symptoms in children with PAE; smaller caudate volumes (presumably reflecting less optimal neurodevelopment) were associated with higher levels of anxiety and depression symptoms in these children. CONCLUSIONS Caudate structure may be disproportionately affected by PAE and may be associated with the later development of internalizing symptoms in those affected by PAE.
Collapse
|
27
|
van Deursen DN, van den Heuvel OA, Booij J, Berendse HW, Vriend C. Autonomic failure in Parkinson's disease is associated with striatal dopamine deficiencies. J Neurol 2020; 267:1922-1930. [PMID: 32162062 PMCID: PMC7320937 DOI: 10.1007/s00415-020-09785-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 03/03/2020] [Accepted: 03/05/2020] [Indexed: 12/11/2022]
Abstract
Autonomic dysfunction is a common non-motor symptom in Parkinson's disease (PD). Dopamine and serotonin are known to play a role in autonomic regulation, and, therefore, PD-related degeneration of serotonergic and dopaminergic neurons in these regions may be associated with autonomic dysfunction. We sought to clarify the association between extrastriatal serotonergic and striatal dopaminergic degeneration and the severity of autonomic symptoms, including gastrointestinal, pupillomotor, thermoregulatory, cardiovascular, and urinary dysfunction. We performed hierarchical multiple regression analyses to determine the relationships between (extra)striatal serotonergic and dopaminergic degeneration and autonomic dysfunction in 310 patients with PD. We used [123I]FP-CIT SPECT binding to presynaptic serotonin (SERT) and dopamine (DAT) transporters as a measure of the integrity of these neurotransmitter systems, and the SCOPA-AUT (Scales for Outcomes in Parkinson's Disease-Autonomic) questionnaire to evaluate the perceived severity of autonomic dysfunction. Motor symptom severity, medication status, and sex were added to the model as covariates. Additional analyses were also performed using five subdomains of the SCOPA-AUT: cardiovascular, gastrointestinal, urinary, thermoregulatory, and pupillomotor symptoms. We found that autonomic symptoms were most significantly related to lower [123I]FP-CIT binding ratios in the right caudate nucleus and were mainly driven by gastrointestinal and cardiovascular dysfunction. These results provide a first look into the modest role of dopaminergic projections towards the caudate nucleus in the pathophysiology of autonomic dysfunction in PD, but the underlying mechanism warrants further investigation.
Collapse
Affiliation(s)
- Dagmar N van Deursen
- Anatomy and Neurosciences, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Odile A van den Heuvel
- Anatomy and Neurosciences, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
- Department of Psychiatry, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Jan Booij
- Department of Radiology and Nuclear Medicine, Amsterdam Neuroscience, Amsterdam UMC, Academic Medical Center, Meibergdreef 9, Amsterdam, The Netherlands
| | - Henk W Berendse
- Department of Neurology, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Chris Vriend
- Anatomy and Neurosciences, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands.
- Department of Psychiatry, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, The Netherlands.
| |
Collapse
|
28
|
Numasawa Y, Kobayashi Z. Ipsilateral supranuclear lingual palsy due to caudal paramedian pontine infarction. Acta Neurol Belg 2020; 120:689-690. [PMID: 30840219 DOI: 10.1007/s13760-019-01108-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Accepted: 02/26/2019] [Indexed: 11/27/2022]
Affiliation(s)
- Yoshiyuki Numasawa
- Department of Family Medicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, Japan.
- Department of Neurology, JA Toride Medical Center, 2-1-1 Hongo, Toride, Ibaraki, Japan.
| | - Zen Kobayashi
- Department of Neurology, JA Toride Medical Center, 2-1-1 Hongo, Toride, Ibaraki, Japan
| |
Collapse
|
29
|
Peralta M, Baxter JSH, Khan AR, Haegelen C, Jannin P. Striatal shape alteration as a staging biomarker for Parkinson's Disease. Neuroimage Clin 2020; 27:102272. [PMID: 32473544 PMCID: PMC7260673 DOI: 10.1016/j.nicl.2020.102272] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 04/20/2020] [Accepted: 04/21/2020] [Indexed: 12/13/2022]
Abstract
Parkinson's Disease provokes alterations of subcortical deep gray matter, leading to subtle changes in the shape of several subcortical structures even before the manifestation of motor and non-motor clinical symptoms. We used an automated registration and segmentation pipeline to measure this structural alteration in one early and one advanced Parkinson's Disease (PD) cohorts, one prodromal stage cohort and one healthy control cohort. These structural alterations are then passed to a machine learning pipeline to classify these populations. Our workflow is able to distinguish different stages of PD based solely on shape analysis of the bilateral caudate nucleus and putamen, with balanced accuracies in the range of 59% to 85%. Furthermore, we compared the significance of each of these subcortical structure, compared the performances of different classifiers on this task, thus quantifying the informativeness of striatal shape alteration as a staging bio-marker for PD.
Collapse
Affiliation(s)
- Maxime Peralta
- INSERM, LTSI - UMR 1099, University of Rennes, Rennes, France
| | - John S H Baxter
- INSERM, LTSI - UMR 1099, University of Rennes, Rennes, France
| | - Ali R Khan
- Imaging Research Laboratories, Robarts Research institute, Western University, London, Canada
| | - Claire Haegelen
- INSERM, LTSI - UMR 1099, University of Rennes, Rennes, France; CHU Rennes, Rennes, France
| | - Pierre Jannin
- INSERM, LTSI - UMR 1099, University of Rennes, Rennes, France.
| |
Collapse
|
30
|
Scuppa G, Tambalo S, Pfarr S, Sommer WH, Bifone A. Aberrant insular cortex connectivity in abstinent alcohol-dependent rats is reversed by dopamine D3 receptor blockade. Addict Biol 2020; 25:e12744. [PMID: 30907042 PMCID: PMC7187338 DOI: 10.1111/adb.12744] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 01/12/2019] [Accepted: 02/12/2019] [Indexed: 12/23/2022]
Abstract
A few studies have reported aberrant functional connectivity in alcoholic patients, but the specific neural circuits involved remain unknown. Moreover, it is unclear whether these alterations can be reversed upon treatment. Here, we used functional MRI to study resting state connectivity in rats following chronic intermittent exposure to ethanol. Further, we evaluated the effects of SB-277011-a, a selective dopamine D3 receptor antagonist, known to decrease ethanol consumption. Alcohol-dependent and control rats (N = 13/14 per group), 3 weeks into abstinence, were administered SB-277011-a or vehicle before fMRI sessions. Resting state connectivity networks were extracted by independent component analysis. A dual-regression analysis was performed using independent component maps as spatial regressors, and the effects of alcohol history and treatment on connectivity were assessed. A history of alcohol dependence caused widespread reduction of the internal coherence of components. Weaker correlation was also found between the insula cortex (IC) and cingulate cortices, key constituents of the salience network. Similarly, reduced connectivity was observed between a component comprising the anterior insular cortex, together with the caudate putamen (CPu-AntIns), and the posterior part of the IC. On the other hand, postdependent rats showed strengthened connectivity between salience and reward networks. In particular, higher connectivity was observed between insula and nucleus accumbens, between the ventral tegmental area and the cingulate cortex and between the VTA and CPu-AntIns. Interestingly, aberrant connectivity in postdependent rats was partially restored by acute administration of SB-277011-a, which, conversely, had no significant effects in naïve rats.
Collapse
Affiliation(s)
- Giulia Scuppa
- Center for Neuroscience and Cognitive SystemsIstituto Italiano di TecnologiaRoveretoItaly
| | - Stefano Tambalo
- Center for Neuroscience and Cognitive SystemsIstituto Italiano di TecnologiaRoveretoItaly
| | - Simone Pfarr
- Institute of Psychopharmacology, Central Institute of Mental HealthUniversity of HeidelbergMannheimGermany
| | - Wolfgang H. Sommer
- Institute of Psychopharmacology, Central Institute of Mental HealthUniversity of HeidelbergMannheimGermany
- Department of Addictive Behavior and Addiction Medicine, Central Institute of Mental HealthUniversity of HeidelbergMannheimGermany
| | - Angelo Bifone
- Center for Neuroscience and Cognitive SystemsIstituto Italiano di TecnologiaRoveretoItaly
- Department of Molecular Biotechnology and Health SciencesUniversity of TorinoTorinoItaly
| |
Collapse
|
31
|
Hegarty II JP, Lazzeroni LC, Raman MM, Hallmayer JF, Cleveland SC, Wolke ON, Phillips JM, Reiss AL, Hardan AY. Genetic and environmental influences on corticostriatal circuits in twins with autism. J Psychiatry Neurosci 2020; 45:188-197. [PMID: 31603639 PMCID: PMC7828974 DOI: 10.1503/jpn.190030] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Corticostriatal circuits (CSC) have been implicated in the presentation of some restricted and repetitive behaviours (RRBs) in children with autism-spectrum disorder (ASD), and preliminary evidence suggests that disruptions in these pathways may be associated with differences in genetic and environmental influences on brain development. The objective of this investigation was to examine the impact of genetic and environmental factors on CSC regions in twins with and without ASD and to evaluate their relationship with the severity of RRBs. METHODS We obtained T1-weighted MRIs from same-sex monozygotic and dizygotic twin pairs, aged 6–15 years. Good-quality data were available from 48 ASD pairs (n = 96 twins; 30 pairs concordant for ASD, 15 monozygotic and 15 dizygotic; 18 pairs discordant for ASD, 4 monozygotic and 14 dizygotic) and 34 typically developing control pairs (n = 68 twins; 20 monozygotic and 14 dizygotic pairs). We generated structural measures of the orbitofrontal cortex (OFC), anterior cingulate cortex (ACC), caudate, putamen, pallidum and thalamus using FreeSurfer. Twin pair comparisons included intraclass correlation analyses and ACE modelling (a2 = additive genetics; c2 = common or shared environment; e2 = unique or nonshared environment). We also assessed correlations with RRB severity. RESULTS Structural variation in CSC regions was predominantly genetically mediated in typically developing twins (a2 = 0.56 to 0.87), except for ACC white matter volume (a2 = 0.42, 95% confidence interval [CI] 0.08 to 0.77). We also observed similar magnitudes of genetic influence in twins with ASD (a2 = 0.65 to 0.97), but the cortical thickness of the ACC (c2 = 0.44, 95% CI 0.22 to 0.66) and OFC (c2 = 0.60, 95% CI 0.25 to 0.95) was primarily associated with environmental factors in only twins with ASD. Twin pair differences in OFC grey matter volume were also correlated with RRB severity and were predominantly environmentally mediated. LIMITATIONS We obtained MRIs on 2 scanners, and analytical approaches could not identify specific genetic and environmental factors. CONCLUSION Genetic factors primarily contribute to structural variation in subcortical CSC regions, regardless of ASD, but environmental factors may exert a greater influence on the development of grey matter thickness in the OFC and ACC in children with ASD. The increased vulnerability of OFC grey matter to environmental influences may also mediate some heterogeneity in RRB severity in children with ASD.
Collapse
Affiliation(s)
- John P. Hegarty II
- From the Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA (Hegarty, Lazzeroni, Raman, Hallmayer, Cleveland, Phillips, Reiss, Hardan); the Department of Biomedical Data Science, Stanford University, Stanford, CA (Lazzeroni); and the Department of Anesthesiology, Stanford University, Stanford, CA (Wolke)
| | - Laura C. Lazzeroni
- From the Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA (Hegarty, Lazzeroni, Raman, Hallmayer, Cleveland, Phillips, Reiss, Hardan); the Department of Biomedical Data Science, Stanford University, Stanford, CA (Lazzeroni); and the Department of Anesthesiology, Stanford University, Stanford, CA (Wolke)
| | - Mira M. Raman
- From the Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA (Hegarty, Lazzeroni, Raman, Hallmayer, Cleveland, Phillips, Reiss, Hardan); the Department of Biomedical Data Science, Stanford University, Stanford, CA (Lazzeroni); and the Department of Anesthesiology, Stanford University, Stanford, CA (Wolke)
| | - Joachim F. Hallmayer
- From the Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA (Hegarty, Lazzeroni, Raman, Hallmayer, Cleveland, Phillips, Reiss, Hardan); the Department of Biomedical Data Science, Stanford University, Stanford, CA (Lazzeroni); and the Department of Anesthesiology, Stanford University, Stanford, CA (Wolke)
| | - Sue C. Cleveland
- From the Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA (Hegarty, Lazzeroni, Raman, Hallmayer, Cleveland, Phillips, Reiss, Hardan); the Department of Biomedical Data Science, Stanford University, Stanford, CA (Lazzeroni); and the Department of Anesthesiology, Stanford University, Stanford, CA (Wolke)
| | - Olga N. Wolke
- From the Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA (Hegarty, Lazzeroni, Raman, Hallmayer, Cleveland, Phillips, Reiss, Hardan); the Department of Biomedical Data Science, Stanford University, Stanford, CA (Lazzeroni); and the Department of Anesthesiology, Stanford University, Stanford, CA (Wolke)
| | - Jennifer M. Phillips
- From the Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA (Hegarty, Lazzeroni, Raman, Hallmayer, Cleveland, Phillips, Reiss, Hardan); the Department of Biomedical Data Science, Stanford University, Stanford, CA (Lazzeroni); and the Department of Anesthesiology, Stanford University, Stanford, CA (Wolke)
| | - Allan L. Reiss
- From the Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA (Hegarty, Lazzeroni, Raman, Hallmayer, Cleveland, Phillips, Reiss, Hardan); the Department of Biomedical Data Science, Stanford University, Stanford, CA (Lazzeroni); and the Department of Anesthesiology, Stanford University, Stanford, CA (Wolke)
| | | |
Collapse
|
32
|
Hellmuth J, Casaletto K, Cuneo R, Possin KL, Dillon W, Geschwind MD. Bilateral basal ganglia infarcts presenting as rapid onset cognitive and behavioral disturbance. Neurocase 2020; 26:115-119. [PMID: 32046584 PMCID: PMC7377550 DOI: 10.1080/13554794.2020.1728341] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 02/05/2020] [Indexed: 10/25/2022]
Abstract
We describe a rare case of a patient with rapid onset, prominent cognitive and behavioral changes who presented to our rapidly progressive dementia program with symptoms ultimately attributed to bilateral basal ganglia infarcts involving the caudate heads. We review the longitudinal clinical presentation and neuropsychological testing for this patient, and discuss the implicated basal ganglia and frontal lobe neuroanatomy.
Collapse
Affiliation(s)
- Joanna Hellmuth
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, US
| | - Kaitlin Casaletto
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, US
| | - Richard Cuneo
- Department of Neurology, University of California San Francisco, CA, US
| | - Katherine L. Possin
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, US
| | - William Dillon
- Department of Radiology, University of California, San Francisco, CA, US
| | - Michael D. Geschwind
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, US
| |
Collapse
|
33
|
Régio Brambilla C, Veselinović T, Rajkumar R, Mauler J, Orth L, Ruch A, Ramkiran S, Heekeren K, Kawohl W, Wyss C, Kops ER, Scheins J, Tellmann L, Boers F, Neumaier B, Ermert J, Herzog H, Langen K, Jon Shah N, Lerche C, Neuner I. mGluR5 receptor availability is associated with lower levels of negative symptoms and better cognition in male patients with chronic schizophrenia. Hum Brain Mapp 2020; 41:2762-2781. [PMID: 32150317 PMCID: PMC7294054 DOI: 10.1002/hbm.24976] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [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] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 02/25/2020] [Accepted: 02/25/2020] [Indexed: 12/29/2022] Open
Abstract
Consistent findings postulate disturbed glutamatergic function (more specifically a hypofunction of the ionotropic NMDA receptors) as an important pathophysiologic mechanism in schizophrenia. However, the role of the metabotropic glutamatergic receptors type 5 (mGluR5) in this disease remains unclear. In this study, we investigated their significance (using [11C]ABP688) for psychopathology and cognition in male patients with chronic schizophrenia and healthy controls. In the patient group, lower mGluR5 binding potential (BPND) values in the left temporal cortex and caudate were associated with higher general symptom levels (negative and depressive symptoms), lower levels of global functioning and worse cognitive performance. At the same time, in both groups, mGluR5 BPND were significantly lower in smokers (F[27,1] = 15.500; p = .001), but without significant differences between the groups. Our findings provide support for the concept that the impaired function of mGluR5 underlies the symptoms of schizophrenia. They further supply a new perspective on the complex relationship between tobacco addiction and schizophrenia by identifying glutamatergic neurotransmission—in particularly mGluR5—as a possible connection to a shared vulnerability.
Collapse
Affiliation(s)
- Cláudia Régio Brambilla
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
- Department of Psychiatry, Psychotherapy and PsychosomaticsRWTH Aachen UniversityAachenGermany
| | - Tanja Veselinović
- Department of Psychiatry, Psychotherapy and PsychosomaticsRWTH Aachen UniversityAachenGermany
| | - Ravichandran Rajkumar
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
- Department of Psychiatry, Psychotherapy and PsychosomaticsRWTH Aachen UniversityAachenGermany
- JARA – BRAIN – Translational MedicineAachenGermany
| | - Jörg Mauler
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
| | - Linda Orth
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
- Department of Psychiatry, Psychotherapy and PsychosomaticsRWTH Aachen UniversityAachenGermany
| | - Andrej Ruch
- Department of Psychiatry, Psychotherapy and PsychosomaticsRWTH Aachen UniversityAachenGermany
| | - Shukti Ramkiran
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
- Department of Psychiatry, Psychotherapy and PsychosomaticsRWTH Aachen UniversityAachenGermany
| | - Karsten Heekeren
- Department of Psychiatry, Psychotherapy and PsychosomaticsUniversity Hospital of PsychiatryZürichSwitzerland
| | - Wolfram Kawohl
- Department of Psychiatry, Psychotherapy and PsychosomaticsUniversity Hospital of PsychiatryZürichSwitzerland
| | - Christine Wyss
- Department of Psychiatry, Psychotherapy and PsychosomaticsUniversity Hospital of PsychiatryZürichSwitzerland
| | - Elena Rota Kops
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
| | - Jürgen Scheins
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
| | - Lutz Tellmann
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
| | - Frank Boers
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
| | - Bernd Neumaier
- INM‐5, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
| | - Johannes Ermert
- INM‐5, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
| | - Hans Herzog
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
| | - Karl‐Josef Langen
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
- JARA – BRAIN – Translational MedicineAachenGermany
- Department of Nuclear MedicineRWTH Aachen UniversityAachenGermany
| | - N. Jon Shah
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
- JARA – BRAIN – Translational MedicineAachenGermany
- INM‐11, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
- Department of NeurologyRWTH Aachen UniversityAachenGermany
| | - Christoph Lerche
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
| | - Irene Neuner
- INM‐4, Forschungszentrum Jülich GmbH, Wilhelm‐Johnen‐StraßeInstitute of Neuroscience and MedicineJülichGermany
- Department of Psychiatry, Psychotherapy and PsychosomaticsRWTH Aachen UniversityAachenGermany
- JARA – BRAIN – Translational MedicineAachenGermany
| |
Collapse
|
34
|
Amiri S, Arbabi M, Kazemi K, Parvaresh-Rizi M, Mirbagheri MM. Resting-State Functional Connectivity in Popular Targets for Deep Brain Stimulation in the Treatment of Major Depression: An Application of a Graph Theory. Annu Int Conf IEEE Eng Med Biol Soc 2020; 2019:4334-4337. [PMID: 31946827 DOI: 10.1109/embc.2019.8856413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We examined the functional connectivity of subcallosal cingulate gyrus (SCG), nucleus accumbens (NAc), and ventral caudate (VCa), the main target areas for the treatment of major depression disorder (MDD), using deep brain stimulation (DBS). MDD is one of the most common diseases in the world, and approximately 30% of MDD patients do not respond to common therapies, including psychotherapy and antidepressant medications. Alternatively, DBS has been recently used to treat MDD. Resting state fMRI was obtained from seventeen healthy subjects and seven MDD patients. The functional connectivity network of the brain was constructed for all subjects and measured by the `degree' value for each SCG, NAc, and VCa regions using the graph theory analysis. The results show that the degree values of VCa and the left SCG are higher in the MDD group than the healthy group. Furthermore, the patterns of the degree values were different for the right and left hemispheres in MDD patients. Our findings suggest that degree values and their patterns have a potential to be used as diagnosis tools to detect the brain areas with abnormal functional connectivity.
Collapse
|
35
|
Leppanen J, Cardi V, Sedgewick F, Treasure J, Tchanturia K. Basal ganglia volume and shape in anorexia nervosa. Appetite 2020; 144:104480. [PMID: 31586464 PMCID: PMC6891247 DOI: 10.1016/j.appet.2019.104480] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 09/07/2019] [Accepted: 10/01/2019] [Indexed: 12/04/2022]
Abstract
Background Reward-centred models have proposed that anomalies in the basal ganglia circuitry that underlies reward learning and habit formation perpetuate anorexia nervosa (AN). The present study aimed to investigate the volume and shape of key basal ganglia regions, including the bilateral caudate, putamen, nucleus accumbens (NAcc), and globus pallidus in AN. Methods The present study combined data from two existing studies resulting in a sample size of 46 women with AN and 56 age-matched healthy comparison (HC) women. Group differences in volume and shape of the regions of interest were examined. Within the AN group, the impact of eating disorder characteristics on volume and shape of the basal ganglia regions were also explored. Results The shape analyses revealed inward deformations in the left caudate, right NAcc, and bilateral ventral and internus globus pallidus, and outward deformations in the right middle and posterior globus pallidus in the AN group. Conclusions The present findings appear to fit with the theoretical models suggesting that there are alterations in the basal ganglia regions associated with habit formation and reward processing in AN. Further investigation of structural and functional connectivity of these regions in AN as well as their role in recovery would be of interest.
Collapse
Affiliation(s)
- Jenni Leppanen
- Kings' College London, Institute of Psychiatry, Psychology, and Neuroscience, Psychological Medicine, London, United Kingdom.
| | - Valentina Cardi
- Kings' College London, Institute of Psychiatry, Psychology, and Neuroscience, Psychological Medicine, London, United Kingdom
| | - Felicity Sedgewick
- University of Bristol, 35 Berkeley Square, Clifton, Bristol, United Kingdom
| | - Janet Treasure
- Kings' College London, Institute of Psychiatry, Psychology, and Neuroscience, Psychological Medicine, London, United Kingdom; South London and Maudsley NHS Foundation Trust, London, United Kingdom
| | - Kate Tchanturia
- Kings' College London, Institute of Psychiatry, Psychology, and Neuroscience, Psychological Medicine, London, United Kingdom; South London and Maudsley NHS Foundation Trust, London, United Kingdom; Illia State University, Department of Psychology, Tbilisi, Georgia
| |
Collapse
|
36
|
Sousa SS, Sampaio A, Marques P, López-Caneda E, Gonçalves ÓF, Crego A. Functional and structural connectivity of the executive control network in college binge drinkers. Addict Behav 2019; 99:106009. [PMID: 31487578 DOI: 10.1016/j.addbeh.2019.05.033] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 05/29/2019] [Accepted: 05/30/2019] [Indexed: 01/06/2023]
Abstract
Binge Drinking (BD) is a pattern of excessive alcohol consumption highly prevalent among college students, and has been associated with structural and functional alterations of brain networks. Recent advances in the resting-state connectivity analysis have boosted the research of the network-level connectivity disturbances associated with many psychiatric and neurological disorders, including addiction. Accordingly, atypical functional connectivity patterns in resting-state networks such as the Executive Control Network (ECN) have been found in substance users and alcohol-dependent individuals. In this study, we assessed for the first time the ECN functional and structural connectivity in a group of 34 college students, 20 (10 women) binge drinkers (BDs) in comparison with a group of 14 (8 women) alcohol abstinent controls (AACs). Overall, our findings documented increased resting-state functional connectivity (rsFC) in the BDs left middle frontal cortex of the left ECN in comparison to the AACs, while no structural connectivity differences were observed between groups. Pearson correlations revealed a positive association between the left middle frontal gyrus rsFC and the frequency of BD episodes per month, in the BD group. These findings suggest that maintaining a pattern of acute and intermittent alcohol consumption during important stages of brain development, as the transition from adolescence to adulthood, is associated with impaired ECN rsFC despite no group differences being yet noticed in the ECN structural connectivity.
Collapse
Affiliation(s)
- Sónia S Sousa
- Psychological Neuroscience Lab, CIPsi, School of Psychology, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal.
| | - Adriana Sampaio
- Psychological Neuroscience Lab, CIPsi, School of Psychology, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| | - Paulo Marques
- Life and Health Sciences Research Institute (ICVS), School of Health Sciences, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Eduardo López-Caneda
- Psychological Neuroscience Lab, CIPsi, School of Psychology, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| | - Óscar F Gonçalves
- Psychological Neuroscience Lab, CIPsi, School of Psychology, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; Spaulding Neuromodulation Center, Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Massachusetts General Hospital. Harvard Medical School, Charlestown campus: 79/96 13th Street, Charlestown, MA 02129, USA; Department of Applied Psychology, Bouvé College of Health Sciences, Northeastern University, 404 International Village, Boston, MA 02115, USA
| | - Alberto Crego
- Psychological Neuroscience Lab, CIPsi, School of Psychology, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| |
Collapse
|
37
|
Maurer JM, Steele VR, Vincent GM, Rao V, Calhoun VD, Kiehl KA. Adolescent Psychopathic Traits Negatively Relate to Hemodynamic Activity within the Basal Ganglia during Error-Related Processing. J Abnorm Child Psychol 2019; 47:1917-1929. [PMID: 31104203 PMCID: PMC6842671 DOI: 10.1007/s10802-019-00560-3] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Youth with elevated psychopathic traits exhibit a number of comparable neurocognitive deficits as adult psychopathic offenders, including error-related processing deficits. Subregions of the basal ganglia play an important, though indirect, role in error-related processing through connections with cortical areas including the anterior cingulate cortex. A number of recent structural and functional magnetic resonance imaging (s/fMRI) studies have associated basal ganglia dysfunction in youth with elevated psychopathic traits, but these studies have not examined whether dysfunction occurring within subregions of the basal ganglia help contribute to error-related processing deficits previously observed in such at-risk youth. Here, we investigated error-related processing using a response inhibition Go/NoGo fMRI experimental paradigm in a large sample of incarcerated male adolescent offenders (n = 182). In the current report, psychopathy scores (measured via the Psychopathy Checklist: Youth Version (PCL:YV)) were negatively related to hemodynamic activity within input nuclei of the basal ganglia (i.e., the caudate and nucleus accumbens), as well as intrinsic/output nuclei (i.e., the globus pallidus and substantia nigra) and related nuclei (i.e., the subthalamic nucleus) during error-related processing. This is the first evidence to suggest that error-related dysfunction previously observed in youth with elevated psychopathic traits may be related to underlying abnormalities occurring within subregions of the basal ganglia.
Collapse
Affiliation(s)
- J Michael Maurer
- Department of Psychology, University of New Mexico, Albuquerque, NM, USA.
- The Mind Research Network (MRN) & Lovelace Biomedical and Environmental Research Institute (LBERI), Albuquerque, NM, USA.
| | - Vaughn R Steele
- Neuroimaging Research Branch, National Institute on Drug Abuse, Intramural Research Program, National Institutes of Health, Baltimore, MD, USA
| | - Gina M Vincent
- Department of Psychiatry, University of Massachusetts Medical School, Worcester, MA, USA
| | - Vikram Rao
- Department of Neuro-Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Vince D Calhoun
- The Mind Research Network (MRN) & Lovelace Biomedical and Environmental Research Institute (LBERI), Albuquerque, NM, USA
- Department of Electrical and Computer Engineering, University of New Mexico, Albuquerque, NM, USA
| | - Kent A Kiehl
- Department of Psychology, University of New Mexico, Albuquerque, NM, USA
- The Mind Research Network (MRN) & Lovelace Biomedical and Environmental Research Institute (LBERI), Albuquerque, NM, USA
| |
Collapse
|
38
|
McGrath LM, Stoodley CJ. Are there shared neural correlates between dyslexia and ADHD? A meta-analysis of voxel-based morphometry studies. J Neurodev Disord 2019; 11:31. [PMID: 31752659 PMCID: PMC6873566 DOI: 10.1186/s11689-019-9287-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [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: 12/19/2018] [Accepted: 10/04/2019] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Dyslexia and Attention-deficit/hyperactivity disorder (ADHD) are highly comorbid neurodevelopmental disorders (estimates of 25-40% bidirectional comorbidity). Previous work has identified strong genetic and cognitive overlap between the disorders, but neural overlap is relatively unexplored. This study is a systematic meta-analysis of existing voxel-based morphometry studies to determine whether there is any overlap in the gray matter correlates of both disorders. METHODS We conducted anatomic likelihood estimate (ALE) meta-analyses of voxel-based morphometry studies in which individuals with dyslexia (15 studies; 417 cases, 416 controls) or ADHD (22 studies; 898 cases, 763 controls) were compared to typically developing controls. We generated ALE maps for dyslexia vs. controls and ADHD vs. controls using more conservative (p < .001, k = 50) and more lenient (p < .005, k = 50) thresholds. To determine the overlap of gray matter correlates of dyslexia and ADHD, we examined the statistical conjunction between the ALE maps for dyslexia vs. controls and ADHD vs. controls (false discovery rate [FDR] p < .05, k = 50, 5000 permutations). RESULTS Results showed largely distinct gray matter differences associated with dyslexia and ADHD. There was no evidence of statistically significant gray matter overlap at our conservative threshold, and only one region of overlap in the right caudate at our more lenient threshold. Reduced gray matter in the right caudate may be relevant to shared cognitive correlates in executive functioning and/or procedural learning. The more general finding of largely distinct regional differences in gray matter between dyslexia and ADHD suggests that other neuroimaging modalities may be more sensitive to overlapping neural correlates, and that current neuroimaging recruitment approaches may be hindering progress toward uncovering neural systems associated with comorbidity. CONCLUSIONS The current study is the first to meta-analyze overlap between gray matter differences in dyslexia and ADHD, which is a critical step toward constructing a multi-level understanding of this comorbidity that spans the genetic, neural, and cognitive levels of analysis.
Collapse
Affiliation(s)
- Lauren M. McGrath
- Department of Psychology, University of Denver, Frontier Hall, 2155 S. Race St., Denver, CO 80208 USA
| | - Catherine J. Stoodley
- Department of Psychology and Center for Behavioral Neuroscience, American University, Washington, DC USA
| |
Collapse
|
39
|
Lamers A, Toepper M, Fernando SC, Schlosser N, Bauer E, Woermann F, Driessen M, Beblo T. Nonacceptance of negative emotions in women with borderline personality disorder: association with neuroactivity of the dorsal striatum. J Psychiatry Neurosci 2019; 44:303-312. [PMID: 30964611 PMCID: PMC6710090 DOI: 10.1503/jpn.180077] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [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] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Emotion dysfunction is a key symptom in patients with borderline personality disorder (BPD) and is considered a consequence of dysfunctional emotion regulation (e.g., reduced emotion acceptance). In the present functional MRI (fMRI) study, we investigated the neural correlates of habitual emotion acceptance in individuals with BPD. METHODS Female patients with BPD and female healthy controls passively viewed negative and neutral movie clips of faces during fMRI. We assessed emotion acceptance using the Emotion Acceptance Questionnaire (EAQ). To examine brain activation associated with habitual emotional acceptance of negative stimuli, the EAQ score was included as a regressor of interest in brain data analyses of activation intensity during negative compared with neutral movies. RESULTS We included 20 women with BPD and 20 heatlhy controls in our analysis. Compared with healthy controls, patients with BPD showed significantly more activation in frontostriatal brain regions (i.e., left superior frontal gyrus, right caudate) as well as in the left precuneus, left precentral gyrus, left posterior cingulate cortex and left hippocampus when confronted with negative (v. neutral) stimuli. Patients with BPD reported decreased emotion acceptance compared with healthy controls, and habitual emotion acceptance was inversely associated with activation of striatal areas (i.e., left putamen, left caudate) in patients with BPD. LIMITATIONS Causal conclusions are not possible. Comorbid diagnoses were not excluded, and only female participants were investigated. Stimuli were not rated immediately and may not be generalizable to all negative emotions. We cannot make any statements about other emotion-regulation strategies that may have been applied here. CONCLUSION Data indicate that striatal hyperactivation during the processing of negative stimuli in women with BPD is related to their decreased disposition to accept unpleasant emotional states. Thus, individuals with BPD may benefit from therapy approaches that focus on emotion acceptance in order to normalize emotional reactions.
Collapse
Affiliation(s)
- Agnes Lamers
- From the Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy Bethel, Research Division, Germany (Lamers, Toepper, Fernando, Schlosser, Driessen, Beblo); the Bielefeld University, Department of Psychology, Beielefeld, Germany (Lamers, Driessen, Beblo); the University of Giessen, Cognitive Neuroscience at the Centre for Psychiatry, Germany (Bauer); and the Mara Hospital, Bethel Epilepsy Center, Bielefeld, Germany (Woermann)
| | - Max Toepper
- From the Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy Bethel, Research Division, Germany (Lamers, Toepper, Fernando, Schlosser, Driessen, Beblo); the Bielefeld University, Department of Psychology, Beielefeld, Germany (Lamers, Driessen, Beblo); the University of Giessen, Cognitive Neuroscience at the Centre for Psychiatry, Germany (Bauer); and the Mara Hospital, Bethel Epilepsy Center, Bielefeld, Germany (Woermann)
| | - Silvia Carvalho Fernando
- From the Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy Bethel, Research Division, Germany (Lamers, Toepper, Fernando, Schlosser, Driessen, Beblo); the Bielefeld University, Department of Psychology, Beielefeld, Germany (Lamers, Driessen, Beblo); the University of Giessen, Cognitive Neuroscience at the Centre for Psychiatry, Germany (Bauer); and the Mara Hospital, Bethel Epilepsy Center, Bielefeld, Germany (Woermann)
| | - Nicole Schlosser
- From the Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy Bethel, Research Division, Germany (Lamers, Toepper, Fernando, Schlosser, Driessen, Beblo); the Bielefeld University, Department of Psychology, Beielefeld, Germany (Lamers, Driessen, Beblo); the University of Giessen, Cognitive Neuroscience at the Centre for Psychiatry, Germany (Bauer); and the Mara Hospital, Bethel Epilepsy Center, Bielefeld, Germany (Woermann)
| | - Eva Bauer
- From the Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy Bethel, Research Division, Germany (Lamers, Toepper, Fernando, Schlosser, Driessen, Beblo); the Bielefeld University, Department of Psychology, Beielefeld, Germany (Lamers, Driessen, Beblo); the University of Giessen, Cognitive Neuroscience at the Centre for Psychiatry, Germany (Bauer); and the Mara Hospital, Bethel Epilepsy Center, Bielefeld, Germany (Woermann)
| | - Friedrich Woermann
- From the Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy Bethel, Research Division, Germany (Lamers, Toepper, Fernando, Schlosser, Driessen, Beblo); the Bielefeld University, Department of Psychology, Beielefeld, Germany (Lamers, Driessen, Beblo); the University of Giessen, Cognitive Neuroscience at the Centre for Psychiatry, Germany (Bauer); and the Mara Hospital, Bethel Epilepsy Center, Bielefeld, Germany (Woermann)
| | - Martin Driessen
- From the Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy Bethel, Research Division, Germany (Lamers, Toepper, Fernando, Schlosser, Driessen, Beblo); the Bielefeld University, Department of Psychology, Beielefeld, Germany (Lamers, Driessen, Beblo); the University of Giessen, Cognitive Neuroscience at the Centre for Psychiatry, Germany (Bauer); and the Mara Hospital, Bethel Epilepsy Center, Bielefeld, Germany (Woermann)
| | - Thomas Beblo
- From the Evangelisches Klinikum Bethel, Department of Psychiatry and Psychotherapy Bethel, Research Division, Germany (Lamers, Toepper, Fernando, Schlosser, Driessen, Beblo); the Bielefeld University, Department of Psychology, Beielefeld, Germany (Lamers, Driessen, Beblo); the University of Giessen, Cognitive Neuroscience at the Centre for Psychiatry, Germany (Bauer); and the Mara Hospital, Bethel Epilepsy Center, Bielefeld, Germany (Woermann)
| |
Collapse
|
40
|
Hua JPY, Karcher NR, Merrill AM, O'Brien KJ, Straub KT, Trull TJ, Kerns JG. Psychosis risk is associated with decreased resting-state functional connectivity between the striatum and the default mode network. Cogn Affect Behav Neurosci 2019; 19:998-1011. [PMID: 30756347 PMCID: PMC6690819 DOI: 10.3758/s13415-019-00698-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Psychosis is linked to aberrant salience or to viewing neutral stimuli as self-relevant, suggesting a possible impairment in self-relevance processing. Psychosis is also associated with increased dopamine in the dorsal striatum, especially the anterior caudate (Kegeles et al., 2010). Critically, the anterior caudate is especially connected to (a) the cortical default mode network (DMN), centrally involved in self-relevance processing, and (b) to a lesser extent, the cortical frontoparietal network (FPN; Choi, Yeo, & Buckner, 2012). However, no previous study has directly examined striatal-cortical DMN connectivity in psychosis risk. In Study 1, we examined resting-state functional connectivity in psychosis risk (n = 18) and control (n = 19) groups between (a) striatal DMN and FPN subregions and (b) cortical DMN and FPN. The psychosis risk group exhibited decreased connectivity between the striatal subregions and the cortical DMN. In contrast, the psychosis risk group exhibited intact connectivity between the striatal subregions and the cortical FPN. Additionally, recent distress was also associated with decreased striatal-cortical DMN connectivity. In Study 2, to determine whether the decreased striatal-cortical DMN connectivity was specific to psychosis risk or was related to recent distress more generally, we examined the relationship between connectivity and distress in individuals diagnosed with nonpsychotic emotional distress disorders (N = 25). In contrast to Study 1, here we found that distress was associated with evidence of increased striatal-cortical DMN connectivity. Overall, the present results suggest that decreased striatal-cortical DMN connectivity is associated with psychosis risk and could contribute to aberrant salience.
Collapse
Affiliation(s)
- Jessica P Y Hua
- Department of Psychological Sciences, University of Missouri, Columbia, MO, USA
| | - Nicole R Karcher
- Department of Psychological Sciences, University of Missouri, Columbia, MO, USA
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Anne M Merrill
- Department of Psychological Sciences, University of Missouri, Columbia, MO, USA
| | - Kathleen J O'Brien
- Department of Psychological Sciences, University of Missouri, Columbia, MO, USA
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Kelsey T Straub
- Department of Psychological Sciences, University of Missouri, Columbia, MO, USA
| | - Timothy J Trull
- Department of Psychological Sciences, University of Missouri, Columbia, MO, USA
| | - John G Kerns
- Department of Psychological Sciences, University of Missouri, Columbia, MO, USA.
| |
Collapse
|
41
|
Kühn S, Mascharek A, Banaschewski T, Bodke A, Bromberg U, Büchel C, Quinlan EB, Desrivieres S, Flor H, Grigis A, Garavan H, Gowland PA, Heinz A, Ittermann B, Martinot JL, Nees F, Papadopoulos Orfanos D, Paus T, Poustka L, Millenet S, Fröhner JH, Smolka MN, Walter H, Whelan R, Schumann G, Lindenberger U, Gallinat J. Predicting development of adolescent drinking behaviour from whole brain structure at 14 years of age. eLife 2019; 8:e44056. [PMID: 31262402 PMCID: PMC6606021 DOI: 10.7554/elife.44056] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [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] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 05/07/2019] [Indexed: 12/02/2022] Open
Abstract
Adolescence is a common time for initiation of alcohol use and development of alcohol use disorders. The present study investigates neuroanatomical predictors for trajectories of future alcohol use based on a novel voxel-wise whole-brain structural equation modeling framework. In 1814 healthy adolescents of the IMAGEN sample, the Alcohol Use Disorder Identification Test (AUDIT) was acquired at three measurement occasions across five years. Based on a two-part latent growth curve model, we conducted whole-brain analyses on structural MRI data at age 14, predicting change in alcohol use score over time. Higher grey-matter volumes in the caudate nucleus and the left cerebellum at age 14 years were predictive of stronger increase in alcohol use score over 5 years. The study is the first to demonstrate the feasibility of running separate voxel-wise structural equation models thereby opening new avenues for data analysis in brain imaging.
Collapse
Affiliation(s)
- Simone Kühn
- Department of Psychiatry and PsychotherapyUniversity Medical Center Hamburg-EppendorfHamburgGermany
- Center for Lifespan PsychologyMax Planck Institute for Human DevelopmentBerlinGermany
| | - Anna Mascharek
- Department of Psychiatry and PsychotherapyUniversity Medical Center Hamburg-EppendorfHamburgGermany
| | - Tobias Banaschewski
- Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty MannheimHeidelberg UniversityMannheimGermany
| | - Arun Bodke
- Discipline of Psychiatry, School of Medicine and Trinity College Institute of NeuroscienceTrinity College DublinDublinIreland
| | - Uli Bromberg
- University Medical Centre Hamburg-EppendorfHamburgGermany
| | | | - Erin Burke Quinlan
- Medical Research Council - Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & NeuroscienceKing’s College LondonLondonUnited Kingdom
| | - Sylvane Desrivieres
- Medical Research Council - Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & NeuroscienceKing’s College LondonLondonUnited Kingdom
| | - Herta Flor
- Department of Cognitive and Clinical Neuroscience, Central Institute of Mental Health, Medical Faculty MannheimHeidelberg UniversityMannheimGermany
- Department of Psychology, School of Social SciencesUniversity of MannheimMannheimGermany
| | - Antoine Grigis
- NeuroSpin, CEAUniversité Paris-SaclayGif-sur-YvetteFrance
| | - Hugh Garavan
- Department of PsychiatryUniversity of VermontBurlingtonUnited States
- Department of PsychologyUniversity of VermontBurlingtonUnited States
| | - Penny A Gowland
- Sir Peter Mansfield Imaging Centre School of Physics and AstronomyUniversity of NottinghamNottinghamUnited Kingdom
| | - Andreas Heinz
- Department of Psychiatry and PsychotherapyCharité – Universitätsmedizin BerlinBerlinGermany
| | | | - Jean-Luc Martinot
- Institut National de la Santé et de la Recherche Médicale, INSERM Unit 1000 “Neuroimaging & Psychiatry”, University ParisSud, University Paris DescartesParisFrance
| | - Frauke Nees
- Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty MannheimHeidelberg UniversityMannheimGermany
- Department of Psychology, School of Social SciencesUniversity of MannheimMannheimGermany
| | | | - Tomas Paus
- Bloorview Research InstituteHolland Bloorview Kids Rehabilitation HospitalTorontoCanada
- Department of PsychologyUniversity of TorontoTorontoCanada
- Department of PsychiatryUniversity of TorontoTorontoCanada
| | - Luise Poustka
- Department of Child and Adolescent Psychiatry and PsychotherapyUniversity Medical Centre GöttingenGöttingenGermany
| | - Sabina Millenet
- Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty MannheimHeidelberg UniversityMannheimGermany
| | - Juliane H Fröhner
- Neuroimaging Center,Department of PsychiatryTechnische Universität DresdenDresdenGermany
| | - Michael N Smolka
- Neuroimaging Center,Department of PsychiatryTechnische Universität DresdenDresdenGermany
| | - Henrik Walter
- Department of Psychiatry and PsychotherapyCharité – Universitätsmedizin BerlinBerlinGermany
| | - Robert Whelan
- Global Brain Health Institute,School of PsychologyTrinity College DublinDublinIreland
| | - Gunter Schumann
- Medical Research Council - Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & NeuroscienceKing’s College LondonLondonUnited Kingdom
| | - Ulman Lindenberger
- Center for Lifespan PsychologyMax Planck Institute for Human DevelopmentBerlinGermany
| | - Jürgen Gallinat
- Department of Psychiatry and PsychotherapyUniversity Medical Center Hamburg-EppendorfHamburgGermany
| | - IMAGEN Consortium
- Department of Psychiatry and PsychotherapyUniversity Medical Center Hamburg-EppendorfHamburgGermany
- Center for Lifespan PsychologyMax Planck Institute for Human DevelopmentBerlinGermany
- Department of Child and Adolescent Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty MannheimHeidelberg UniversityMannheimGermany
- Discipline of Psychiatry, School of Medicine and Trinity College Institute of NeuroscienceTrinity College DublinDublinIreland
- University Medical Centre Hamburg-EppendorfHamburgGermany
- Medical Research Council - Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & NeuroscienceKing’s College LondonLondonUnited Kingdom
- Department of Cognitive and Clinical Neuroscience, Central Institute of Mental Health, Medical Faculty MannheimHeidelberg UniversityMannheimGermany
- Department of Psychology, School of Social SciencesUniversity of MannheimMannheimGermany
- NeuroSpin, CEAUniversité Paris-SaclayGif-sur-YvetteFrance
- Department of PsychiatryUniversity of VermontBurlingtonUnited States
- Department of PsychologyUniversity of VermontBurlingtonUnited States
- Sir Peter Mansfield Imaging Centre School of Physics and AstronomyUniversity of NottinghamNottinghamUnited Kingdom
- Department of Psychiatry and PsychotherapyCharité – Universitätsmedizin BerlinBerlinGermany
- Physikalisch-Technische Bundesanstalt (PTB)BerlinGermany
- Institut National de la Santé et de la Recherche Médicale, INSERM Unit 1000 “Neuroimaging & Psychiatry”, University ParisSud, University Paris DescartesParisFrance
- Bloorview Research InstituteHolland Bloorview Kids Rehabilitation HospitalTorontoCanada
- Department of PsychologyUniversity of TorontoTorontoCanada
- Department of PsychiatryUniversity of TorontoTorontoCanada
- Department of Child and Adolescent Psychiatry and PsychotherapyUniversity Medical Centre GöttingenGöttingenGermany
- Neuroimaging Center,Department of PsychiatryTechnische Universität DresdenDresdenGermany
- Global Brain Health Institute,School of PsychologyTrinity College DublinDublinIreland
| |
Collapse
|
42
|
Sadhu M, Nicholson TDF, Garcia R, Lampley S, Rain M, Fritz A, Jalalizadeh B, Van Enkevort E, Palka J, Brown ES. Relationship between trust in neighbors and regional brain volumes in a population-based study. Psychiatry Res Neuroimaging 2019; 286:11-17. [PMID: 30852253 DOI: 10.1016/j.pscychresns.2019.03.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 02/14/2019] [Accepted: 03/01/2019] [Indexed: 12/30/2022]
Abstract
Trust is a fundamental part of human interpersonal relationships, and among other complex factors it is shown to be linked with demographic characteristics and specific regions of the brain. The authors utilized a large, community-based database gathered from the Dallas Heart Study to determine specific brain regions associated with an individual's trust in neighbors. A trust questionnaire was taken and regional brain volumes were determined from structural magnetic resonance imaging. Two analyses using logistic regressions in a training set and validation set were performed to investigate the association between measures of trust and bilateral brain region volumes and thickness. A total of 1527 participants were included in the final analysis. Right caudal anterior cingulate cortex thickness and left caudate volume were inversely correlated with neighbor trust, while left amygdala volume was positively correlated with neighbor trust. Greater age and higher level of education were positively correlated with neighbor trust. African Americans showed less neighbor trust than Caucasians and Hispanics. Anterior cingulate cortex, caudate, and amygdala are all integral parts of the salience network; thus, results of this study suggest that the salience network, the brain network responsible for functions such as communication and social behavior, may play a role in the formation of interpersonal trust.
Collapse
Affiliation(s)
- Mohona Sadhu
- Department of Psychiatry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, MC 8849 Dallas, TX, United States
| | - Theresa de Freitas Nicholson
- Department of Psychiatry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, MC 8849 Dallas, TX, United States
| | - Rogelio Garcia
- Department of Psychiatry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, MC 8849 Dallas, TX, United States
| | - Susana Lampley
- Department of Psychiatry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, MC 8849 Dallas, TX, United States
| | - Marian Rain
- Department of Psychiatry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, MC 8849 Dallas, TX, United States
| | - Andrew Fritz
- Department of Psychiatry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, MC 8849 Dallas, TX, United States
| | - Bayan Jalalizadeh
- Department of Psychiatry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, MC 8849 Dallas, TX, United States
| | - Erin Van Enkevort
- Department of Psychiatry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, MC 8849 Dallas, TX, United States
| | - Jayme Palka
- Department of Psychiatry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, MC 8849 Dallas, TX, United States
| | - E Sherwood Brown
- Department of Psychiatry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, MC 8849 Dallas, TX, United States.
| |
Collapse
|
43
|
Modi S, Kumar M, Nara S, Kumar P, Khushu S. Trait anxiety and neural efficiency of abstract reasoning: An fMRI investigation. J Biosci 2018; 43:877-886. [PMID: 30541948] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Worries preoccupy the working memory capacity in anxious individuals, thereby affecting their performance during tasks that require efficient attention regulation. According to the attentional control theory (ACT), trait anxiety affects the processing efficiency, i.e. the effort required for task performance, more than the accuracy of task performance. We investigated the relation between trait anxiety and neural response for a reasoning task in healthy subjects. Functional magnetic resonance imaging (fMRI) was carried out on 22 healthy participants and blood oxygenation level dependent (BOLD) contrast estimates were extracted from a priori regions of interest (ROIs) that were earlier implicated in reasoning (i.e., bilaterally caudate head, globus pallidus, thalamus, prefrontal cortex [[ostral, dorsal and ventral regions]] inferior parietal lobule and middle occipital gyrus). Controlling for the effects of age, gender, state anxiety and depressive symptoms, for equivalent levels of task performance, trait anxiety of the participants was found to be associated with an increase in task related BOLD activation in right globus pallidus, left thalamus and left middle occipital gyrus. Our results suggest a reduced processing efficiency for reasoning in high trait anxiety subjects and provides important brain-behaviour relationships with respect to sub-clinical anxiety.
Collapse
Affiliation(s)
- Shilpi Modi
- Institute of Nuclear Medicine and Allied Sciences (INMAS), Lucknow Road, Timarpur, Delhi 110 054, India
| | | | | | | | | |
Collapse
|
44
|
Yue L, Wang Y, Kaye WH, Kang Q, Huang JB, Cheung EFC, Xiao SF, Wang Z, Chen J, Chan RCK. Structural alterations in the caudate nucleus and precuneus in un-medicated anorexia nervosa patients. Psychiatry Res Neuroimaging 2018; 281:12-18. [PMID: 30212787 DOI: 10.1016/j.pscychresns.2018.08.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 08/13/2018] [Accepted: 08/15/2018] [Indexed: 12/15/2022]
Abstract
Anorexia nervosa (AN) is a mental disorder characterized by a preoccupation with thinness and may be associated with brain structural alteration. The aim of the study was to examine the brain structural alteration in AN patients, including subcortical structure volume and cortical thickness. Thirty-five un-medicated AN patients and 20 matched healthy controls underwent structural magnetic resonance imaging brain scans. High resolution structural images were acquired on a SIEMENS 3T scanner and preprocessed using FreeSurfer software. Subcortical structure volume and cortical thickness were compared between the two groups. We found larger percentage of caudate volume relative to total grey matter (GM) volume in the AN group. Reduced cortical thickness at the left precuneus was also observed in AN patients. Moreover, an interaction between group and hemisphere was found, suggesting that cortical thinning was more prominent in the left hemisphere in AN patients. These findings provide further evidence for structural brain abnormalities in patients with AN.
Collapse
Affiliation(s)
- Ling Yue
- Department of Clinical Psychology, Shanghai Jiao Tong University School of Medicine, Shanghai Mental Health Centre, Shanghai Clinical Centre for Mental Disorders, Shanghai, China
| | - Yi Wang
- Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing, China
| | - Walter H Kaye
- Department of Psychiatry, University of California, San Diego, CA, USA
| | - Qing Kang
- Department of Clinical Psychology, Shanghai Jiao Tong University School of Medicine, Shanghai Mental Health Centre, Shanghai Clinical Centre for Mental Disorders, Shanghai, China
| | - Jia-Bin Huang
- Department of Clinical Psychology, Shanghai Jiao Tong University School of Medicine, Shanghai Mental Health Centre, Shanghai Clinical Centre for Mental Disorders, Shanghai, China
| | - Eric F C Cheung
- Department of Adult Psychiatry, Castle Peak Hospital, Hong Kong, China
| | - Shi-Fu Xiao
- Department of Clinical Psychology, Shanghai Jiao Tong University School of Medicine, Shanghai Mental Health Centre, Shanghai Clinical Centre for Mental Disorders, Shanghai, China
| | - Zhen Wang
- Department of Clinical Psychology, Shanghai Jiao Tong University School of Medicine, Shanghai Mental Health Centre, Shanghai Clinical Centre for Mental Disorders, Shanghai, China
| | - Jue Chen
- Department of Clinical Psychology, Shanghai Jiao Tong University School of Medicine, Shanghai Mental Health Centre, Shanghai Clinical Centre for Mental Disorders, Shanghai, China.
| | - Raymond C K Chan
- Department of Clinical Psychology, Shanghai Jiao Tong University School of Medicine, Shanghai Mental Health Centre, Shanghai Clinical Centre for Mental Disorders, Shanghai, China; Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China; Translational Neuropsychology and Applied Cognitive Neuroscience Laboratory, Shanghai Mental Health Centre, Shanghai Jiaotong University, Shanghai, China.
| |
Collapse
|
45
|
Davidovic M, Karjalainen L, Starck G, Wentz E, Björnsdotter M, Olausson H. Abnormal brain processing of gentle touch in anorexia nervosa. Psychiatry Res Neuroimaging 2018; 281:53-60. [PMID: 30248526 DOI: 10.1016/j.pscychresns.2018.08.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 08/05/2018] [Accepted: 08/09/2018] [Indexed: 01/24/2023]
Abstract
Body image disturbance is a core symptom in anorexia nervosa (AN). Recent research suggests that abnormalities in touch perception may contribute to the disease mechanisms in AN. Here, we used functional magnetic resonance imaging (fMRI) to study possible abnormalities in cortical processing of affective touch in AN. Gentle skin strokes were applied to the right forearm during fMRI scanning in women diagnosed with AN (n = 25) and in matched healthy controls (HC; n = 25). Blocks of skin stroking were alternated with blocks of static skin indentation. Participants provided ratings of the pleasantness of skin stroking stimulation. AN participants perceived skin stroking as significantly less pleasant than HC. We observed no group differences for the contrast between skin stroking and skin indentation in primary tactile regions. We did find, however, significantly less activity in the AN group in areas including left caudate nucleus. Also, we found less activity in the AN group in bilateral lateral occipital cortex for the main effect of skin stroking. Our results suggest that abnormal functioning of the dorsal striatum could affect evaluation of pleasant tactile stimuli, and that abnormal functioning of the lateral occipital cortex might be related to disturbed body image perception.
Collapse
Affiliation(s)
- Monika Davidovic
- Institute of Neuroscience and Physiology, University of Gothenburg, Blå Stråket 7, 41345 Gothenburg, Sweden.
| | - Louise Karjalainen
- Gillberg Neuropsychiatry Centre, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
| | - Göran Starck
- Department of Radiation Physics at the Institute of Clinical Sciences, University of Gothenburg, Gothenburg, Sweden; Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Elisabet Wentz
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
| | - Malin Björnsdotter
- Center for Social and Affective Neuroscience (CSAN), Linköping University, Linköping, Sweden; Centre for Ethics, Law and Mental Health (CELAM), University of Gothenburg, Gothenburg, Sweden
| | - Håkan Olausson
- Institute of Neuroscience and Physiology, University of Gothenburg, Blå Stråket 7, 41345 Gothenburg, Sweden; Center for Social and Affective Neuroscience (CSAN), Linköping University, Linköping, Sweden
| |
Collapse
|
46
|
Xu SS, Alexander PK, Lie Y, Dore V, Bozinovski S, Mulligan RS, Young K, Villemagne VL, Rowe CC. Diagnostic accuracy of imaging brain vesicular monoamine transporter type 2 (VMAT2) in clinically uncertain parkinsonian syndrome (CUPS): a 3-year follow-up study in community patients. BMJ Open 2018; 8:e025533. [PMID: 30446576 PMCID: PMC6252699 DOI: 10.1136/bmjopen-2018-025533] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVES To further validate the diagnostic utility of 18F-AV-133 vesicular monoamine transporter type 2 (VMAT2) positron emission tomography (PET) in patients with clinically uncertain parkinsonian syndromes (CUPS) by comparison to clinical diagnosis at 3 years follow-up. DESIGN, SETTING AND PARTICIPANTS In a previous study, we reported that 18F-AV-133 PET in community patients with CUPS changed diagnosis and management and increased diagnostic confidence. The current diagnosis of this cohort was obtained from the patient and treating specialist and compared with the diagnosis suggested 3 years earlier by the 18F-AV-133 PET. A second 18F-AV-133 PET was available in those with a discordant or inconclusive final diagnosis. STUDY OUTCOME MEASURES The primary end point was the proportion of patients who had a follow-up clinical diagnosis, which was concordant with their initial 18F-AV-133 PET scan. Secondary end points were the proportion of patients who had the same diagnosis at follow-up as that reached after the initial scan and the stability of diagnostic changes made after the first scan. RESULTS 81 of the 85 patients previously recruited to the CUPS study had follow-up of which 79 had a clinical diagnosis and 2 remained CUPS. The diagnosis was in agreement with the initial 18F-AV-133 PET scan result in 74 cases. Five patients had a discordant diagnosis; one patient with rubral tremor had a severely abnormal scan that had worsened when rescanned; four cases with normal initial and repeat scans had a clinical diagnosis of Parkinson's disease. Two patients with suspected genetic disorders remained classified as CUPS and both had normal scans. In the 24 CUPS cohort patients where 18F-AV-133 PET initially changed diagnosis, this change was supported by follow-up diagnosis in all but the one rubral tremor case. CONCLUSION 18F-AV-133 PET is a useful tool in improving diagnostic accuracy in CUPS providing results and diagnostic changes that remain robust after 3 years follow-up.
Collapse
Affiliation(s)
- San San Xu
- Department of Molecular Imaging and Therapy, Austin Health, Melbourne, Victoria, Australia
- Department of Neurology, Austin Health, Melbourne, Victoria, Australia
| | - Paschal K Alexander
- Department of Molecular Imaging and Therapy, Austin Health, Melbourne, Victoria, Australia
| | - Yenni Lie
- Department of Molecular Imaging and Therapy, Austin Health, Melbourne, Victoria, Australia
| | - Vincent Dore
- Department of Molecular Imaging and Therapy, Austin Health, Melbourne, Victoria, Australia
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Victoria, Australia
- Health & Biosecurity Flagship, The Australian eHealth Research Centre, The Commonwealth Scientific and Industrial Research Organisation, Melbourne, Victoria, Australia
| | - Svetlana Bozinovski
- Department of Molecular Imaging and Therapy, Austin Health, Melbourne, Victoria, Australia
| | - Rachel S Mulligan
- Department of Molecular Imaging and Therapy, Austin Health, Melbourne, Victoria, Australia
| | - Kenneth Young
- Department of Molecular Imaging and Therapy, Austin Health, Melbourne, Victoria, Australia
| | - Victor L Villemagne
- Department of Molecular Imaging and Therapy, Austin Health, Melbourne, Victoria, Australia
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Victoria, Australia
| | - Christopher C Rowe
- Department of Molecular Imaging and Therapy, Austin Health, Melbourne, Victoria, Australia
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Victoria, Australia
| |
Collapse
|
47
|
Prichard A, Chhibber R, Athanassiades K, Spivak M, Berns GS. Fast neural learning in dogs: A multimodal sensory fMRI study. Sci Rep 2018; 8:14614. [PMID: 30279481 PMCID: PMC6168449 DOI: 10.1038/s41598-018-32990-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Accepted: 09/19/2018] [Indexed: 01/11/2023] Open
Abstract
Dogs may follow their nose, but they learn associations to many types of sensory stimuli. Are some modalities learned better than others? We used awake fMRI in 19 dogs over a series of three experiments to measure reward-related learning of visual, olfactory, and verbal stimuli. Neurobiological learning curves were generated for individual dogs by measuring activation over time within three regions of interest: the caudate nucleus, amygdala, and parietotemporal cortex. The learning curves showed that dogs formed stimulus-reward associations in as little as 22 trials. Consistent with neuroimaging studies of associative learning, the caudate showed a main effect for reward-related stimuli, but not a significant interaction with modality. However, there were significant differences in the time courses, suggesting that although multiple modalities are represented in the caudate, the rates of acquisition and habituation are modality-dependent and are potentially gated by their salience in the amygdala. Visual and olfactory modalities resulted in the fastest learning, while verbal stimuli were least effective, suggesting that verbal commands may be the least efficient way to train dogs.
Collapse
Affiliation(s)
- Ashley Prichard
- Psychology Department, Emory University, Atlanta, GA, 30322, USA
| | - Raveena Chhibber
- Psychology Department, Emory University, Atlanta, GA, 30322, USA
| | | | - Mark Spivak
- Comprehensive Pet Therapy, Atlanta, GA, 30328, USA
| | - Gregory S Berns
- Psychology Department, Emory University, Atlanta, GA, 30322, USA.
| |
Collapse
|
48
|
Hansen MS, Asghar MS, Wetterslev J, Pipper CB, Mårtensson J, Becerra L, Christensen A, Nybing JD, Havsteen I, Boesen M, Dahl JB. The association between areas of secondary hyperalgesia and volumes of the caudate nuclei and other pain relevant brain structures-A 3-tesla MRI study of healthy men. PLoS One 2018; 13:e0201642. [PMID: 30130373 PMCID: PMC6103511 DOI: 10.1371/journal.pone.0201642] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 07/19/2018] [Indexed: 12/12/2022] Open
Abstract
Introduction Central sensitization plays a pivotal role in maintenance of pain and is believed to be intricately involved in several chronic pain conditions. One clinical manifestation of central sensitization is secondary hyperalgesia. The degree of secondary hyperalgesia presumably reflects individual levels of central sensitization. The objective of this study was to investigate the association between areas of secondary hyperalgesia and volumes of the caudate nuclei and other brain structures involved in pain processing. Materials and methods We recruited 121 healthy male participants; 118 were included in the final analysis. All participants underwent whole brain magnetic resonance imaging (MRI). Prior to MRI, all participants underwent pain testing. Secondary hyperalgesia was induced by brief thermal sensitization. Additionally, we recorded heat pain detection thresholds (HPDT), pain during one minute thermal stimulation (p-TS) and results of the Pain Catastrophizing Scale (PCS) and Hospital Anxiety and Depression score (HADS). Results We found no significant associations between the size of the area of secondary hyperalgesia and the volume of the caudate nuclei or of the following structures: primary somatosensory cortex, anterior and mid cingulate cortex, putamen, nucleus accumbens, globus pallidus, insula and the cerebellum. Likewise, we found no significant associations between the volume of the caudate nuclei and HPDTs, p-TS, PCS and HADS. Conclusions Our findings indicate that the size of the secondary hyperalgesia area is not associated with the volume of brain structures relevant for pain processing, suggesting that the propensity to develop central sensitization, assessed as secondary hyperalgesia, is not correlated to brain structure volume.
Collapse
Affiliation(s)
- Morten S. Hansen
- Department of Anaesthesiology, Centre of head and orthopaedics, Rigshospitalet, Copenhagen, Denmark
- Department of Radiology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark
- * E-mail:
| | - Mohammad S. Asghar
- Department of Anaesthesiology, Centre of head and orthopaedics, Rigshospitalet, Copenhagen, Denmark
| | - Jørn Wetterslev
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, department, Copenhagen, Denmark
| | - Christian B. Pipper
- Section of Biostatistics, Faculty of health, Copenhagen University, Copenhagen, Denmark
| | - Johan Mårtensson
- Department of Clinical Sciences, Faculty of Medicine, Lund university, Lund, Sweden
| | - Lino Becerra
- Invicro, A Konica Minolta Company, Boston, United States of America
| | - Anders Christensen
- Department of Radiology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Janus D. Nybing
- Department of Radiology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Inger Havsteen
- Department of Radiology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Mikael Boesen
- Department of Radiology and the Parker Institute, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark
| | - Jørgen B. Dahl
- Department of Anaesthesiology, Copenhagen University Hospital Bispebjerg and Frederiksberg, Copenhagen, Denmark
| |
Collapse
|
49
|
Yuan K, Yu D, Zhao M, Li M, Wang R, Li Y, Manza P, Shokri-Kojori E, Wiers CE, Wang GJ, Tian J. Abnormal frontostriatal tracts in young male tobacco smokers. Neuroimage 2018; 183:346-355. [PMID: 30130644 DOI: 10.1016/j.neuroimage.2018.08.046] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 08/16/2018] [Accepted: 08/17/2018] [Indexed: 12/21/2022] Open
Abstract
Dysfunctions in frontostriatal circuits have been associated with craving and cognitive control in smokers. However, the relevance of white matter (WM) diffusion properties of the ventral and dorsal frontostriatal tracts for behaviors associated with smoking remains relatively unknown, especially in young adulthood, a critical time period for the development and maintenance of addiction. Here, diffusion tensor imaging (DTI) and probabilistic tractography were used to investigate the WM tracts of the ventral and dorsal frontostriatal circuits in two independent studies (Study1: 36 male smokers (21.3 ± 1.3 years) vs. 35 male nonsmokers (21.2 ± 1.3 years); Study2: 29 male smokers (21.4 ± 1.1 years) vs. 25 male nonsmokers (21.0 ± 1.4 years)). Subjective craving was measured by the Questionnaire on Smoking Urges (QSU) and cognitive control ability was assessed with the Stroop task. In both studies, smokers committed more response errors than nonsmokers during the incongruent condition of the Stroop task. Relative to controls, smokers showed lower fractional anisotropy (FA) and higher radial diffusivity in left medial orbitofrontal cortex-to-nucleus accumbens fiber tracts (ventral frontostriatal path) and also lower FA in right dorsolateral prefrontal cortex-to-caudate fiber tracts (dorsal frontostriatal path). The FA values of the right dorsal fibers were negatively correlated with incongruent response Stroop errors in smokers, whereas the mean diffusivity values of the left ventral fibers were positively correlated with craving in smokers. Thus, WM diffusion properties of the dorsal and ventral frontostriatal tracts were associated with cognitive control and craving, respectively, in young male tobacco smokers. These data highlight the importance of studying WM in relation to neuropsychological changes underlying smoking.
Collapse
Affiliation(s)
- Kai Yuan
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China; Laboratory of Neuroimaging, National Institute on Alcoholism and Alcohol Abuse, Bethesda, MD, 20892, USA; Engineering Research Center of Molecular and Neuro Imaging Ministry of Education, Xi'an, Shaanxi, 710071, PR China; Information Processing Laboratory, School of Information Engineering, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia, 014010, PR China; Guangxi Key Laboratory of Multi-Source Information Mining and Security, Guangxi Normal University, Guilin, Guangxi, 541004, PR China.
| | - Dahua Yu
- Information Processing Laboratory, School of Information Engineering, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia, 014010, PR China
| | - Meng Zhao
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China; Engineering Research Center of Molecular and Neuro Imaging Ministry of Education, Xi'an, Shaanxi, 710071, PR China
| | - Min Li
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China; Engineering Research Center of Molecular and Neuro Imaging Ministry of Education, Xi'an, Shaanxi, 710071, PR China
| | - Ruonan Wang
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China; Engineering Research Center of Molecular and Neuro Imaging Ministry of Education, Xi'an, Shaanxi, 710071, PR China
| | - Yangding Li
- Guangxi Key Laboratory of Multi-Source Information Mining and Security, Guangxi Normal University, Guilin, Guangxi, 541004, PR China
| | - Peter Manza
- Laboratory of Neuroimaging, National Institute on Alcoholism and Alcohol Abuse, Bethesda, MD, 20892, USA
| | - Ehsan Shokri-Kojori
- Laboratory of Neuroimaging, National Institute on Alcoholism and Alcohol Abuse, Bethesda, MD, 20892, USA
| | - Corinde E Wiers
- Laboratory of Neuroimaging, National Institute on Alcoholism and Alcohol Abuse, Bethesda, MD, 20892, USA
| | - Gene-Jack Wang
- Laboratory of Neuroimaging, National Institute on Alcoholism and Alcohol Abuse, Bethesda, MD, 20892, USA
| | - Jie Tian
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, PR China; Engineering Research Center of Molecular and Neuro Imaging Ministry of Education, Xi'an, Shaanxi, 710071, PR China; Institute of Automation, Chinese Academy of Sciences, Beijing, 100190, PR China.
| |
Collapse
|
50
|
Kasanova Z, Ceccarini J, Frank MJ, van Amelsvoort T, Booij J, van Duin E, Steinhart H, Vaessen T, Heinzel A, Mottaghy F, Myin-Germeys I. Intact striatal dopaminergic modulation of reward learning and daily-life reward-oriented behavior in first-degree relatives of individuals with psychotic disorder. Psychol Med 2018; 48:1909-1914. [PMID: 29233195 DOI: 10.1017/s0033291717003476] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Abnormalities in reward learning in psychotic disorders have been proposed to be linked to dysregulated subcortical dopaminergic (DA) neurotransmission, which in turn is a suspected mechanism for predisposition to psychosis. We therefore explored the striatal dopaminergic modulation of reward processing and its behavioral correlates in individuals at familial risk for psychosis. METHODS We performed a DA D2/3 receptor [18F]fallypride positron emission tomography scan during a probabilistic reinforcement learning task in 16 healthy first-degree relatives of patients with psychosis and 16 healthy volunteers, followed by a 6-day ecological momentary assessment study capturing reward-oriented behavior in the everyday life. RESULTS We detected significant reward-induced DA release in bilateral caudate, putamen and ventral striatum of both groups, with no group differences in its magnitude nor spatial extent. In both groups alike, greater extent of reward-induced DA release in all regions of interest was associated with better performance in the task, as well as in greater tendency to be engaged in reward-oriented behavior in the daily life. CONCLUSIONS These findings suggest intact striatal dopaminergic modulation of reinforcement learning and reward-oriented behavior in individuals with familial predisposition to psychosis. Furthermore, this study points towards a key link between striatal reward-related DA release and pursuit of ecologically relevant rewards.
Collapse
Affiliation(s)
- Zuzana Kasanova
- Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven - Leuven University, Leuven, Belgium
| | - Jenny Ceccarini
- Division of Nuclear Medicine and Molecular Imaging, Department of Imaging & Pathology, University Hospitals Leuven, Leuven, Belgium
| | - Michael J Frank
- Department of Cognitive, Linguistic and Psychological Sciences, Brown University, Providence, USA
| | - Thérèse van Amelsvoort
- Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, The Netherlands
| | - Jan Booij
- Department of Nuclear Medicine, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Esther van Duin
- Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, The Netherlands
| | - Henrietta Steinhart
- Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven - Leuven University, Leuven, Belgium
- Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, The Netherlands
| | - Thomas Vaessen
- Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven - Leuven University, Leuven, Belgium
- Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, The Netherlands
| | - Alexander Heinzel
- Department of Nuclear Medicine, University Hospital RWTH Aachen University, Aachen, Germany
| | - Felix Mottaghy
- Department of Nuclear Medicine, University Hospital RWTH Aachen University, Aachen, Germany
| | - Inez Myin-Germeys
- Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven - Leuven University, Leuven, Belgium
| |
Collapse
|