1
|
Herz DM. Neuroscience: Therapy modulates decision-making in Parkinson's disease. Curr Biol 2024; 34:R148-R150. [PMID: 38412825 DOI: 10.1016/j.cub.2024.01.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
There is mounting evidence that decision-making can be affected by treatment in Parkinson's disease. A new study shows that dopamine and deep brain stimulation, two mainstay treatments of Parkinson's, differently affect how patients make decisions weighing rewards against effort costs.
Collapse
Affiliation(s)
- Damian M Herz
- Movement Disorders and Neurostimulation, Department of Neurology, Focus Program Translational Neuroscience (FTN), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.
| |
Collapse
|
2
|
Pagnier GJ, Asaad WF, Frank MJ. Double dissociation of dopamine and subthalamic nucleus stimulation on effortful cost/benefit decision making. Curr Biol 2024; 34:655-660.e3. [PMID: 38183986 PMCID: PMC10872531 DOI: 10.1016/j.cub.2023.12.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 11/10/2023] [Accepted: 12/13/2023] [Indexed: 01/08/2024]
Abstract
Deep brain stimulation (DBS) and dopaminergic therapy (DA) are common interventions for Parkinson's disease (PD). Both treatments typically improve patient outcomes, and both can have adverse side effects on decision making (e.g., impulsivity).1,2 Nevertheless, they are thought to act via different mechanisms within basal ganglia circuits.3 Here, we developed and formally evaluated their dissociable predictions within a single cost/benefit effort-based decision-making task. In the same patients, we manipulated DA medication status and subthalamic nucleus (STN) DBS status within and across sessions. Using a series of descriptive and computational modeling analyses of participant choices and their dynamics, we confirm a double dissociation: DA medication asymmetrically altered participants' sensitivities to benefits vs. effort costs of alternative choices (boosting the sensitivity to benefits while simultaneously lowering sensitivity to costs); whereas STN DBS lowered the decision threshold of such choices. To our knowledge, this is the first study to show, using a common modeling framework, a dissociation of DA and DBS within the same participants. As such, this work offers a comprehensive account for how different mechanisms impact decision making, and how impulsive behavior (present in DA-treated patients with PD and DBS patients) may emerge from separate physiological mechanisms.
Collapse
Affiliation(s)
- Guillaume J Pagnier
- Department of Neuroscience, Brown University, Box GL-N, 185 Meeting Street, Providence, RI 02912, USA; Carney Institute for Brain Science, Brown University, 164 Angell Street, 4(th) Floor, Providence, RI 02906, USA.
| | - Wael F Asaad
- Department of Neuroscience, Brown University, Box GL-N, 185 Meeting Street, Providence, RI 02912, USA; Norman Prince Neurosciences Institute, APC 633, Department of Neurosurgery, Rhode Island Hospital, 593 Eddy Street, Providence, RI 02903; Carney Institute for Brain Science, Brown University, 164 Angell Street, 4(th) Floor, Providence, RI 02906, USA
| | - Michael J Frank
- Department of Neuroscience, Brown University, Box GL-N, 185 Meeting Street, Providence, RI 02912, USA; Department of Cognitive, Linguistic and Psychological Sciences, Metcalf Research Building, 190 Thayer St, Providence, RI 02912, USA; Carney Institute for Brain Science, Brown University, 164 Angell Street, 4(th) Floor, Providence, RI 02906, USA
| |
Collapse
|
3
|
Mainardi M, Ciprietti D, Pilleri M, Bonato G, Weis L, Cianci V, Biundo R, Ferreri F, Piacentino M, Landi A, Guerra A, Antonini A. Deep brain stimulation of globus pallidus internus and subthalamic nucleus in Parkinson's disease: a multicenter, retrospective study of efficacy and safety. Neurol Sci 2024; 45:177-185. [PMID: 37555874 PMCID: PMC10761504 DOI: 10.1007/s10072-023-06999-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 07/11/2023] [Indexed: 08/10/2023]
Abstract
BACKGROUND Deep brain stimulation (DBS) is an established therapeutic option in advanced Parkinson's disease (PD). Literature data and recent guidelines remain inconclusive about the best choice as a target between the subthalamic nucleus (STN) and the globus pallidus internus (GPi). MATERIALS AND METHODS We retrospectively reviewed the clinical efficacy outcomes of 48 DBS-implanted patients (33 STN-DBS and 15 GPi-DBS) at a short- (<1 year from the surgery) and long-term (2-5 years) follow-up. Also, clinical safety outcomes, including postoperative surgical complications and severe side effects, were collected. RESULTS We found no difference between STN-DBS and GPi-DBS in improving motor symptoms at short-term evaluation. However, STN-DBS achieved a more prominent reduction in oral therapy (L-DOPA equivalent daily dose, P = .02). By contrast, GPi-DBS was superior in ameliorating motor fluctuations and dyskinesia (MDS-UPDRS IV, P < .001) as well as motor experiences of daily living (MDS-UPDRS II, P = .03). The greater efficacy of GPi-DBS on motor fluctuations and experiences of daily living was also present at the long-term follow-up. We observed five serious adverse events, including two suicides, all among STN-DBS patients. CONCLUSION Both STN-DBS and GPi-DBS are effective in improving motor symptoms severity and complications, but GPi-DBS has a greater impact on motor fluctuations and motor experiences of daily living. These results suggest that the two targets should be considered equivalent in motor efficacy, with GPi-DBS as a valuable option in patients with prominent motor complications. The occurrence of suicides in STN-treated patients claims further attention in target selection.
Collapse
Affiliation(s)
- Michele Mainardi
- Parkinson and Movement Disorders Unit, Study Center for Neurodegeneration (CESNE), Department of Neuroscience, University of Padua, Via Giustiniani 2, 35128, Padua, Italy
| | - Dario Ciprietti
- Parkinson and Movement Disorders Unit, Study Center for Neurodegeneration (CESNE), Department of Neuroscience, University of Padua, Via Giustiniani 2, 35128, Padua, Italy
| | - Manuela Pilleri
- Service of Neurology, Villa Margherita-Santo Stefano Private Hospital, Arcugnano, Italy
| | - Giulia Bonato
- Parkinson and Movement Disorders Unit, Study Center for Neurodegeneration (CESNE), Department of Neuroscience, University of Padua, Via Giustiniani 2, 35128, Padua, Italy
| | - Luca Weis
- Parkinson and Movement Disorders Unit, Study Center for Neurodegeneration (CESNE), Department of Neuroscience, University of Padua, Via Giustiniani 2, 35128, Padua, Italy
| | - Valeria Cianci
- Parkinson and Movement Disorders Unit, Study Center for Neurodegeneration (CESNE), Department of Neuroscience, University of Padua, Via Giustiniani 2, 35128, Padua, Italy
| | - Roberta Biundo
- Parkinson and Movement Disorders Unit, Study Center for Neurodegeneration (CESNE), Department of Neuroscience, University of Padua, Via Giustiniani 2, 35128, Padua, Italy
- Department of General Psychology, University of Padua, Via Giustiniani 2, 35128, Padua, Italy
| | - Florinda Ferreri
- Unit of Neurology, Unit of Clinical Neurophysiology, Department of Neuroscience, University of Padova, 35128, Padova, Italy
| | - Massimo Piacentino
- Department of Neurosurgery, AULSS 8 Berica Ospedale San Bortolo, Viale Rodolfi, 37 36100, Vicenza, Italy
| | - Andrea Landi
- Academic Neurosurgery, Department of Neurosciences, University of Padova, 35128, Padova, Italy
| | - Andrea Guerra
- Parkinson and Movement Disorders Unit, Study Center for Neurodegeneration (CESNE), Department of Neuroscience, University of Padua, Via Giustiniani 2, 35128, Padua, Italy
| | - Angelo Antonini
- Parkinson and Movement Disorders Unit, Study Center for Neurodegeneration (CESNE), Department of Neuroscience, University of Padua, Via Giustiniani 2, 35128, Padua, Italy.
| |
Collapse
|
4
|
Girges C, Krüger MT, Xu SS, Akram H, Hyam J, Limousin P, Zrinzo L, Foltynie T. Brain Oedema Associated with Deep Brain Stimulation through a Single Directional Contact. Mov Disord Clin Pract 2023; 10:1695-1697. [PMID: 37982107 PMCID: PMC10654822 DOI: 10.1002/mdc3.13871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 08/02/2023] [Accepted: 08/14/2023] [Indexed: 11/21/2023] Open
Affiliation(s)
- Christine Girges
- Department of Clinical and Movement NeurosciencesUniversity College LondonLondonUK
- UCL Functional Neurosurgery UnitNational Hospital for Neurology and NeurosurgeryLondonUK
| | - Marie T. Krüger
- Department of Clinical and Movement NeurosciencesUniversity College LondonLondonUK
- UCL Functional Neurosurgery UnitNational Hospital for Neurology and NeurosurgeryLondonUK
- Department of Neurosurgery, University Medical Centre Freiburg, Faculty of Medicine, University of FreiburgFreiburg im BreisgauGermany
| | - San San Xu
- Department of Clinical and Movement NeurosciencesUniversity College LondonLondonUK
- UCL Functional Neurosurgery UnitNational Hospital for Neurology and NeurosurgeryLondonUK
| | - Harith Akram
- Department of Clinical and Movement NeurosciencesUniversity College LondonLondonUK
- UCL Functional Neurosurgery UnitNational Hospital for Neurology and NeurosurgeryLondonUK
| | - Jonathan Hyam
- Department of Clinical and Movement NeurosciencesUniversity College LondonLondonUK
- UCL Functional Neurosurgery UnitNational Hospital for Neurology and NeurosurgeryLondonUK
| | - Patricia Limousin
- Department of Clinical and Movement NeurosciencesUniversity College LondonLondonUK
- UCL Functional Neurosurgery UnitNational Hospital for Neurology and NeurosurgeryLondonUK
| | - Ludvic Zrinzo
- Department of Clinical and Movement NeurosciencesUniversity College LondonLondonUK
- UCL Functional Neurosurgery UnitNational Hospital for Neurology and NeurosurgeryLondonUK
| | - Thomas Foltynie
- Department of Clinical and Movement NeurosciencesUniversity College LondonLondonUK
- UCL Functional Neurosurgery UnitNational Hospital for Neurology and NeurosurgeryLondonUK
| |
Collapse
|
5
|
Ricciardi L, Apps M, Little S. Uncovering the neurophysiology of mood, motivation and behavioral symptoms in Parkinson's disease through intracranial recordings. NPJ Parkinsons Dis 2023; 9:136. [PMID: 37735477 PMCID: PMC10514046 DOI: 10.1038/s41531-023-00567-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 08/07/2023] [Indexed: 09/23/2023] Open
Abstract
Neuropsychiatric mood and motivation symptoms (depression, anxiety, apathy, impulse control disorders) in Parkinson's disease (PD) are highly disabling, difficult to treat and exacerbated by current medications and deep brain stimulation therapies. High-resolution intracranial recording techniques have the potential to undercover the network dysfunction and cognitive processes that drive these symptoms, towards a principled re-tuning of circuits. We highlight intracranial recording as a valuable tool for mapping and desegregating neural networks and their contribution to mood, motivation and behavioral symptoms, via the ability to dissect multiplexed overlapping spatial and temporal neural components. This technique can be powerfully combined with behavioral paradigms and emerging computational techniques to model underlying latent behavioral states. We review the literature of intracranial recording studies investigating mood, motivation and behavioral symptomatology with reference to 1) emotional processing, 2) executive control 3) subjective valuation (reward & cost evaluation) 4) motor control and 5) learning and updating. This reveals associations between different frequency specific network activities and underlying cognitive processes of reward decision making and action control. If validated, these signals represent potential computational biomarkers of motivational and behavioural states and could lead to principled therapy development for mood, motivation and behavioral symptoms in PD.
Collapse
Affiliation(s)
- Lucia Ricciardi
- Neurosciences Research Centre, Molecular and Clinical Sciences Research Institute, St George's University of London, London, UK.
| | - Matthew Apps
- Centre for Human Brain Health, School of Psychology, University of Birmingham, Birmingham, UK
| | - Simon Little
- Movement Disorders and Neuromodulation Centre, University of California San Francisco, San Francisco, CA, USA
| |
Collapse
|
6
|
Toś M, Grażyńska A, Antoniuk S, Siuda J. Impulse Control Disorders in the Polish Population of Patients with Parkinson's Disease. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1468. [PMID: 37629758 PMCID: PMC10456804 DOI: 10.3390/medicina59081468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 08/09/2023] [Accepted: 08/14/2023] [Indexed: 08/27/2023]
Abstract
Background and Objectives: Parkinson's disease (PD) is one of the most common neurodegenerative diseases in the world. It is characterized by the presence of not only typical motor symptoms but also several less known and aware non-motor symptoms (NMS). The group of disorders included in the NMS is Impulse Control Disorders (ICDs). ICDs are a group of disorders in which patients are unable to resist temptations and feel a strong, pressing desire for specific activities such as gambling, hypersexuality, binge eating, and compulsive buying. The occurrence of ICDs is believed to be associated primarily with dopaminergic treatment, with the use of dopamine agonists (DA), and to a lesser extent with high doses of L-dopa. The aim of our study was to develop a profile of Polish ICDs patients and assess the frequency of occurrence of ICDs, as well as determine the risk factors associated with these disorders against the background of the PD population from other countries. Materials and Methods: Our prospective study included 135 patients with idiopathic PD who were hospitalized between 2020 and 2022 at the Neurological Department of University Central Hospital in Katowice. In the assessment of ICDs, we used the Questionnaire for Impulsive-Compulsive Disorders in Parkinson's Disease (QUIP). Other scales with which we assessed patients with PD were as follows: MDS-UPDRS part III and modified Hoehn-Yahr staging. Clinical data on age, gender, disease duration and onset, motor complications, and medications were collected from electronic records. Results: ICDs were detected in 27.41% of PD patients (binge eating in 12.59%, hypersexuality in 11.11%, compulsive buying in 10.37%, and pathological gambling occurred in only 5.19% of patients. In total, 8.89% had two or more ICDs). The major finding was that ICDs were more common in patients taking DA than in those who did not use medication from this group (83.78% vs. 54.07%, respectively; p = 0.0015). Patients with ICDs had longer disease duration, the presence of motor complications, and sleep disorders. An important finding was also a very low detection of ICDs in a routine medical examination; only 13.51% of all patients with ICDs had a positive medical history of this disorder. Conclusions: ICDs are relatively common in the population of Polish PD patients. The risk factors for developing ICDs include longer duration of the disease, presence of motor complications, sleep disorders, and use of DA and L-dopa. Due to the low detectability of ICDs in routine medical history, it is essential for physicians to pay more attention to the possibility of the occurrence of these symptoms, especially in patients with several risk factors. Further prospective studies on a larger group of PD patients are needed to establish a full profile of Polish PD patients with ICDs.
Collapse
Affiliation(s)
- Mateusz Toś
- Department of Neurology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, 40-055 Katowice, Poland;
| | - Anna Grażyńska
- Department of Imaging Diagnostics and Interventional Radiology, Kornel Gibiński Independent Public Central Clinical Hospital, Medical University of Silesia, 40-055 Katowice, Poland;
| | - Sofija Antoniuk
- St. Barbara Regional Specialist Hospital No. 5, 41-200 Sosnowiec, Poland;
| | - Joanna Siuda
- Department of Neurology, Faculty of Medical Sciences in Katowice, Medical University of Silesia, 40-055 Katowice, Poland;
| |
Collapse
|
7
|
Fiore VG, Smith AH, Figee M. Toward Personalized Deep Brain Stimulation for Obsessive-Compulsive Disorder. BIOLOGICAL PSYCHIATRY. COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2023; 8:235-237. [PMID: 36889868 PMCID: PMC10878322 DOI: 10.1016/j.bpsc.2023.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 01/12/2023] [Indexed: 03/08/2023]
Affiliation(s)
- Vincenzo G Fiore
- Nash Family Center for Advanced Circuit Therapeutics, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Andrew H Smith
- Nash Family Center for Advanced Circuit Therapeutics, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Martijn Figee
- Nash Family Center for Advanced Circuit Therapeutics, Icahn School of Medicine at Mount Sinai, New York, New York.
| |
Collapse
|
8
|
Waldthaler J, Sperlich A, Stüssel C, Steidel K, Timmermann L, Pedrosa DJ. Stimulation of non-motor subthalamic nucleus impairs selective response inhibition via prefrontal connectivity. Brain Commun 2023; 5:fcad121. [PMID: 37113315 PMCID: PMC10128876 DOI: 10.1093/braincomms/fcad121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 03/03/2023] [Indexed: 04/29/2023] Open
Abstract
Given the inconsistent results in the past, there is an ongoing debate whether and how deep brain stimulation in the subthalamic nucleus modifies cognitive control processes like response inhibition in persons with Parkinson's disease. In this study, we examined how the location of the stimulation volume within the subthalamic nucleus affects the performance in an antisaccade task but also how its structural connectivity is related to response inhibition. Antisaccade error rates and latencies were collected in 14 participants on and off deep brain stimulation in a randomized order. Stimulation volumes were computed based on patient-specific lead localizations using preoperative MRI and postoperative CT scans. Structural connectivity of the stimulation volumes with pre-defined cortical oculomotor control regions as well as whole-brain connectivity was estimated using a normative connectome. We showed that the detrimental effect of deep brain stimulation on response inhibition, measured as antisaccade error rate, depended upon the magnitude of the intersection of volumes of activated tissue with the non-motor subregion of the subthalamic nucleus and on its structural connectivity with regions of the prefrontal oculomotor network including bilateral frontal eye fields and right anterior cingulate cortex. Our results corroborate previous recommendations for avoidance of stimulation in the ventromedial non-motor subregion of the subthalamic nucleus which connects to the prefrontal cortex to prevent stimulation-induced impulsivity. Furthermore, antisaccades were initiated faster with deep brain stimulation when the stimulation volume was connected to fibres passing the subthalamic nucleus laterally and projecting onto the prefrontal cortex, indicating that improvement of voluntary saccade generation with deep brain stimulation may be an off-target effect driven by stimulation of corticotectal fibres directly projecting from the frontal and supplementary eye fields onto brainstem gaze control areas. Taken together, these findings could help implement individualized circuit-based deep brain stimulation strategies that avoid impulsive side effects while improving voluntary oculomotor control.
Collapse
Affiliation(s)
- Josefine Waldthaler
- Correspondence to: Josefine Waldthaler, Department of Neurology, University Hospitals Gießen and Marburg, Baldingerstraße, 35033 Marburg, Hesse, Germany E-mail:
| | - Alexander Sperlich
- Department of Neurology, University Hospital Gießen and Marburg, 35033 Marburg, Germany
| | - Charlotte Stüssel
- Department of Neurology, University Hospital Gießen and Marburg, 35033 Marburg, Germany
| | - Kenan Steidel
- Department of Neurology, University Hospital Gießen and Marburg, 35033 Marburg, Germany
| | - Lars Timmermann
- Department of Neurology, University Hospital Gießen and Marburg, 35033 Marburg, Germany
- Center for Mind, Brain and Behavior (CMBB), Philipps-University Marburg and Justus-Liebig-University Giessen, 35033 Marburg, Germany
| | - David J Pedrosa
- Department of Neurology, University Hospital Gießen and Marburg, 35033 Marburg, Germany
- Center for Mind, Brain and Behavior (CMBB), Philipps-University Marburg and Justus-Liebig-University Giessen, 35033 Marburg, Germany
| |
Collapse
|
9
|
Dynamic control of decision and movement speed in the human basal ganglia. Nat Commun 2022; 13:7530. [PMID: 36476581 PMCID: PMC9729212 DOI: 10.1038/s41467-022-35121-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 11/17/2022] [Indexed: 12/12/2022] Open
Abstract
To optimally adjust our behavior to changing environments we need to both adjust the speed of our decisions and movements. Yet little is known about the extent to which these processes are controlled by common or separate mechanisms. Furthermore, while previous evidence from computational models and empirical studies suggests that the basal ganglia play an important role during adjustments of decision-making, it remains unclear how this is implemented. Leveraging the opportunity to directly access the subthalamic nucleus of the basal ganglia in humans undergoing deep brain stimulation surgery, we here combine invasive electrophysiological recordings, electrical stimulation and computational modelling of perceptual decision-making. We demonstrate that, while similarities between subthalamic control of decision- and movement speed exist, the causal contribution of the subthalamic nucleus to these processes can be disentangled. Our results show that the basal ganglia independently control the speed of decisions and movement for each hemisphere during adaptive behavior.
Collapse
|
10
|
Cometa A, Falasconi A, Biasizzo M, Carpaneto J, Horn A, Mazzoni A, Micera S. Clinical neuroscience and neurotechnology: An amazing symbiosis. iScience 2022; 25:105124. [PMID: 36193050 PMCID: PMC9526189 DOI: 10.1016/j.isci.2022.105124] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
In the last decades, clinical neuroscience found a novel ally in neurotechnologies, devices able to record and stimulate electrical activity in the nervous system. These technologies improved the ability to diagnose and treat neural disorders. Neurotechnologies are concurrently enabling a deeper understanding of healthy and pathological dynamics of the nervous system through stimulation and recordings during brain implants. On the other hand, clinical neurosciences are not only driving neuroengineering toward the most relevant clinical issues, but are also shaping the neurotechnologies thanks to clinical advancements. For instance, understanding the etiology of a disease informs the location of a therapeutic stimulation, but also the way stimulation patterns should be designed to be more effective/naturalistic. Here, we describe cases of fruitful integration such as Deep Brain Stimulation and cortical interfaces to highlight how this symbiosis between clinical neuroscience and neurotechnology is closer to a novel integrated framework than to a simple interdisciplinary interaction.
Collapse
|
11
|
Morin A, Poitras M, Plamondon H. Global Cerebral Ischemia in Male Long Evans Rats Impairs Dopaminergic/ΔFosB Signalling in the Mesocorticolimbic Pathway Without Altering Delay Discounting Rates. Front Behav Neurosci 2022; 15:770374. [PMID: 35058756 PMCID: PMC8763703 DOI: 10.3389/fnbeh.2021.770374] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 11/18/2021] [Indexed: 11/24/2022] Open
Abstract
Global cerebral ischemia (GCI) in rats has been shown to promote exploration of anxiogenic zones of the Elevated-Plus Maze (EPM) and Open Field Test (OFT). This study investigated changes in impulsive choice and/or defensive responses as possible contributors of heightened anxiogenic exploration observed after ischemia. Impulsivity was assessed using delay discounting (DD) paradigms, while the Predator Odour Test (PO) served to assess changes in defensive responses towards a naturally aversive stimulus. Male Long Evans rats underwent 9 days of autoshaping training and 24 days of DD training prior to GCI or sham surgery (n = 9/group). Post-surgery, rats completed the OFT, EPM, and PO, followed by 6 days of DD sessions. Blood droplets served to evaluate corticosterone secretion associated with PO exposure. With impulsivity being regulated through mesocorticolimbic monoaminergic pathways, we also characterised post-ischemic changes in the expression of dopamine D2 receptors (DRD2), dopamine transporters (DAT), and 1FosB in the basolateral amygdala (BLA), nucleus accumbens core (NAcC) and shell (NAcS), and ventromedial prefrontal cortex (vmPFC) using immunohistofluorescence. Our findings revealed no impact of GCI on delay discounting rates, while PO approach behaviours were minimally affected. Nonetheless, GCI significantly reduced DRD2 and ΔFosB-ir in the NAcS and NAcC, respectively, while DAT-ir was diminished in both NAc subregions. Collectively, our findings refine the understanding of cognitive-behavioural and biochemical responses following stroke or cardiac arrest. They support significant alterations to the dopaminergic mesocorticolimbic pathway after ischemia, which are not associated with altered impulsive choice in a DD task but may influence locomotor exploration of the OFT and EPM.
Collapse
|
12
|
OUP accepted manuscript. Brain 2022; 145:1204-1206. [DOI: 10.1093/brain/awac101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 03/14/2022] [Indexed: 11/12/2022] Open
|
13
|
Sauerbier A, Loehrer P, Jost ST, Heil S, Petry-Schmelzer JN, Herberg J, Bachon P, Aloui S, Gronostay A, Klingelhoefer L, Baldermann JC, Huys D, Nimsky C, Barbe MT, Fink GR, Martinez-Martin P, Ray Chaudhuri K, Visser-Vandewalle V, Timmermann L, Weintraub D, Dafsari HS. Predictors of short-term impulsive and compulsive behaviour after subthalamic stimulation in Parkinson disease. J Neurol Neurosurg Psychiatry 2021; 92:1313-1318. [PMID: 34510000 PMCID: PMC8606469 DOI: 10.1136/jnnp-2021-326131] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 06/20/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND The effects of subthalamic stimulation (subthalamic nucleus-deep brain stimulation, STN-DBS) on impulsive and compulsive behaviours (ICB) in Parkinson's disease (PD) are understudied. OBJECTIVE To investigate clinical predictors of STN-DBS effects on ICB. METHODS In this prospective, open-label, multicentre study in patients with PD undergoing bilateral STN-DBS, we assessed patients preoperatively and at 6-month follow-up postoperatively. Clinical scales included the Questionnaire for Impulsive-Compulsive Disorders in PD-Rating Scale (QUIP-RS), PD Questionnaire-8, Non-Motor Symptom Scale (NMSS), Unified PD Rating Scale in addition to levodopa-equivalent daily dose total (LEDD-total) and dopamine agonists (LEDD-DA). Changes at follow-up were analysed with Wilcoxon signed-rank test and corrected for multiple comparisons (Bonferroni method). We explored predictors of QUIP-RS changes using correlations and linear regressions. Finally, we dichotomised patients into 'QUIP-RS improvement or worsening' and analysed between-group differences. RESULTS We included 55 patients aged 61.7 years±8.4 with 9.8 years±4.6 PD duration. QUIP-RS cut-offs and psychiatric assessments identified patients with preoperative ICB. In patients with ICB, QUIP-RS improved significantly. However, we observed considerable interindividual variability of clinically relevant QUIP-RS outcomes as 27.3% experienced worsening and 29.1% an improvement. In post hoc analyses, higher baseline QUIP-RS and lower baseline LEDD-DA were associated with greater QUIP-RS improvements. Additionally, the 'QUIP-RS worsening' group had more severe baseline impairment in the NMSS attention/memory domain. CONCLUSIONS Our results show favourable ICB outcomes in patients with higher preoperative ICB severity and lower preoperative DA doses, and worse outcomes in patients with more severe baseline attention/memory deficits. These findings emphasise the need for comprehensive non-motor and motor symptoms assessments in patients undergoing STN-DBS. TRIAL REGISTRATION NUMBER DRKS00006735.
Collapse
Affiliation(s)
- Anna Sauerbier
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK .,Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Philipp Loehrer
- Department of Neurology, University of Marburg and University Hospital Giessen and Marburg, Campus Marburg, Marburg, Germany
| | - Stefanie T Jost
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Shania Heil
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Jan N Petry-Schmelzer
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Johanna Herberg
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Pia Bachon
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Salima Aloui
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Alexandra Gronostay
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Lisa Klingelhoefer
- Deptartment of Neurology, University of Dresden and University Hospital Dresden, Dresden, Germany
| | - J Carlos Baldermann
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.,Department of Psychiatry, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Daniel Huys
- Department of Psychiatry, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Christopher Nimsky
- Department of Neurosurgery, University of Marburg and University Hospital Giessen and Marburg, Campus Marburg, Marburg, Germany
| | - Michael T Barbe
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Gereon R Fink
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.,Cognitive Neuroscience, Institute of Neuroscience and Medicine (INM-3), Research Center Jülich, Jülich, Germany
| | - Pablo Martinez-Martin
- Center for Networked Biomedical Research in Neurodegenerative Diseases (CIBERNED), Carlos III Institute of Health, Madrid, Spain
| | - K Ray Chaudhuri
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,Parkinson's Centre of Excellence, Department of Neurology, King's College Hospital NHS Foundation Trust, London, UK.,NIHR Mental Health Biomedical Research Centre and Dementia Biomedical Research Unit, South London and Maudsley NHS Foundation Trust and King's College London, London, UK
| | - Veerle Visser-Vandewalle
- Department of Stereotaxy and Functional Neurosurgery, University of Cologne and University Hospital Cologne, Cologne, Germany
| | - Lars Timmermann
- Department of Neurology, University of Marburg and University Hospital Giessen and Marburg, Campus Marburg, Marburg, Germany
| | - Daniel Weintraub
- Departments of Psychiatry and Neurology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Haidar S Dafsari
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | | |
Collapse
|
14
|
Mosher CP, Mamelak AN, Malekmohammadi M, Pouratian N, Rutishauser U. Distinct roles of dorsal and ventral subthalamic neurons in action selection and cancellation. Neuron 2021; 109:869-881.e6. [PMID: 33482087 PMCID: PMC7933114 DOI: 10.1016/j.neuron.2020.12.025] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 12/12/2020] [Accepted: 12/30/2020] [Indexed: 12/11/2022]
Abstract
The subthalamic nucleus (STN) supports action selection by inhibiting all motor programs except the desired one. Recent evidence suggests that STN can also cancel an already selected action when goals change, a key aspect of cognitive control. However, there is little neurophysiological evidence for dissociation between selecting and cancelling actions in the human STN. We recorded single neurons in the STN of humans performing a stop-signal task. Movement-related neurons suppressed their activity during successful stopping, whereas stop-signal neurons activated at low-latencies near the stop-signal reaction time. In contrast, STN and motor-cortical beta-bursting occurred only later in the stopping process. Task-related neuronal properties varied by recording location from dorsolateral movement to ventromedial stop-signal tuning. Therefore, action selection and cancellation coexist in STN but are anatomically segregated. These results show that human ventromedial STN neurons carry fast stop-related signals suitable for implementing cognitive control.
Collapse
Affiliation(s)
- Clayton P Mosher
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Adam N Mamelak
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Mahsa Malekmohammadi
- Department of Neurosurgery, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Nader Pouratian
- Department of Neurosurgery, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Ueli Rutishauser
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125, USA; Department of Neurology, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; Center for Neural Science and Medicine, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
| |
Collapse
|