1
|
Cucinotta F, Swinnen B, Makovac E, Hirschbichler S, Pereira E, Little S, Morgante F, Ricciardi L. Short term cardiovascular symptoms improvement after deep brain stimulation in patients with Parkinson's disease: a systematic review. J Neurol 2024:10.1007/s00415-024-12459-1. [PMID: 38809271 DOI: 10.1007/s00415-024-12459-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 04/19/2024] [Accepted: 05/17/2024] [Indexed: 05/30/2024]
Abstract
BACKGROUND Autonomic dysfunction is common and disabling in Parkinson's disease (PD). The effects of deep brain stimulation (DBS) on the cardiovascular system in PD remain poorly understood. We aimed to assess the effect of DBS on cardiovascular symptoms and objective measures in PD patients. METHODS We conducted a systematic literature search in PubMed/MEDLINE. RESULTS 36 out of 472 studies were included, mostly involving DBS of the subthalamic nucleus, and to a lesser extent the globus pallidus pars interna and pedunculopontine nucleus. Seventeen studies evaluated the effect of DBS on patient-reported or clinician-rated cardiovascular symptoms, showing an improvement in the first year after surgery but not with longer-term follow-up. DBS has no clear direct effects on blood pressure during an orthostatic challenge (n = 10 studies). DBS has inconsistent effects on heart rate variability (n = 10 studies). CONCLUSION Current evidence on the impact of DBS on cardiovascular functions in PD is inconclusive. DBS may offer short-term improvement of cardiovascular symptoms in PD, particularly orthostatic hypotension, which may be attributed to dopaminergic medication reduction after surgery. There is insufficient evidence to draw conclusions on the direct effect of DBS on blood pressure and heart rate variability.
Collapse
Affiliation(s)
- Francescopaolo Cucinotta
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
- Neurosciences and Cell Biology Institute, Neuromodulation and Motor Control Section, St George's University of London, London, UK
| | - Bart Swinnen
- UCSF, Department of Neurology, University of California San Francisco, San Francisco, CA, USA
- UCSF, Weill Institute for Neurosciences, Movement Disorders and Neuromodulation Centre, University of California San Francisco, San Francisco, CA, USA
- Department of Neurology and Clinical Neurophysiology, Amsterdam Neuroscience, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Elena Makovac
- Neurosciences and Cell Biology Institute, Neuromodulation and Motor Control Section, St George's University of London, London, UK
- Centre for Neuroimaging Science, King's College, London, UK
- Brunel University London, Uxbridge, UK
| | - Stephanie Hirschbichler
- Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, 3500, Krems, Austria
- Department of Neurology, University Hospital St. Pölten, Dunant-Platz 1, 3100, St. Pölten, Austria
| | - Erlick Pereira
- Neurosciences and Cell Biology Institute, Neuromodulation and Motor Control Section, St George's University of London, London, UK
| | - Simon Little
- UCSF, Department of Neurology, University of California San Francisco, San Francisco, CA, USA
- UCSF, Weill Institute for Neurosciences, Movement Disorders and Neuromodulation Centre, University of California San Francisco, San Francisco, CA, USA
| | - Francesca Morgante
- Neurosciences and Cell Biology Institute, Neuromodulation and Motor Control Section, St George's University of London, London, UK
| | - Lucia Ricciardi
- Neurosciences and Cell Biology Institute, Neuromodulation and Motor Control Section, St George's University of London, London, UK.
- UCSF, Weill Institute for Neurosciences, Movement Disorders and Neuromodulation Centre, University of California San Francisco, San Francisco, CA, USA.
| |
Collapse
|
2
|
Jiang Z, Gu XJ, Su WM, Duan QQ, Ren YL, Li JR, Chi LY, Wang Y, Cao B, Chen YP. Protective effect of antihypertensive drugs on the risk of Parkinson's disease lacks causal evidence from mendelian randomization. Front Pharmacol 2023; 14:1107248. [PMID: 36909159 PMCID: PMC9995445 DOI: 10.3389/fphar.2023.1107248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 02/13/2023] [Indexed: 02/25/2023] Open
Abstract
Background: Evidence from observational studies concerning the causal role of blood pressure (BP) and antihypertensive medications (AHM) on Parkinson's disease (PD) remains inconclusive. A two-sample Mendelian randomization (MR) study was performed to evaluate the unconfounded association of genetic proxies for BP and first-line AHMs with PD. Methods: Instrumental variables (IV) from the genome-wide association study (GWAS) for BP traits were used to proxy systolic BP (SBP), diastolic BP, and pulse pressure. SBP-associated variants either located within encoding regions or associated with the expression of AHM targets were selected and then scaled to proxy therapeutic inhibition of angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, β-blockers, calcium channel blockers, and thiazides. Positive control analyses on coronary heart disease (CHD) and stroke were conducted to validate the IV selection. Summary data from GWAS for PD risk and PD age at onset (AAO) were used as outcomes. Results: In positive control analyses, genetically determined BP traits and AHMs closely mimicked the observed causal effect on CHD and stroke, confirming the validity of IV selection methodology. In primary analyses, although genetic proxies identified by "encoding region-based method" for β-blockers were suggestively associated with a delayed PD AAO (Beta: 0.115; 95% CI: 0.021, 0.208; p = 1.63E-2; per 10-mmHg lower), sensitivity analyses failed to support this association. Additionally, MR analyses found little evidence that genetically predicted BP traits, overall AHM, or other AHMs affected PD risk or AAO. Conclusion: Our data suggest that BP and commonly prescribed AHMs may not have a prominent role in PD etiology.
Collapse
Affiliation(s)
- Zheng Jiang
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,Lab of Neurodegenerative Disorders, Institute of Inflammation and Immunology (III), Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,Centre for Rare Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiao-Jing Gu
- Mental Health Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Wei-Ming Su
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,Lab of Neurodegenerative Disorders, Institute of Inflammation and Immunology (III), Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,Centre for Rare Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Qing-Qing Duan
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,Lab of Neurodegenerative Disorders, Institute of Inflammation and Immunology (III), Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,Centre for Rare Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yan-Lin Ren
- Department of Pathophysiology, West China College of Basic medical sciences and Forensic Medicine, Sichuan University, Chengdu, China
| | - Ju-Rong Li
- Department of Geriatrics, Dazhou Central Hospital, Dazhou, Sichuan, China
| | - Li-Yi Chi
- Department of Neurology, Xijing Hospital, Air Force Military Medical University, Xi'an, Shanxi, China
| | - Yi Wang
- Department of Pathophysiology, West China College of Basic medical sciences and Forensic Medicine, Sichuan University, Chengdu, China
| | - Bei Cao
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,Lab of Neurodegenerative Disorders, Institute of Inflammation and Immunology (III), Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,Centre for Rare Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yong-Ping Chen
- Department of Neurology, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,Lab of Neurodegenerative Disorders, Institute of Inflammation and Immunology (III), Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China.,Centre for Rare Diseases, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| |
Collapse
|
3
|
Hu X, Ni J, Gao N, Ye Z, Hu G, Cai J, Qian J. The effect of CYP3A4 genetic polymorphism and drug interaction on the metabolism of istradefylline. Chem Biol Interact 2022; 366:110123. [PMID: 36007633 DOI: 10.1016/j.cbi.2022.110123] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/09/2022] [Accepted: 08/17/2022] [Indexed: 11/18/2022]
Abstract
AIM This study investigated into the effect of CYP3A4 genetic polymorphism on istradefylline metabolism. Moreover, the potential drug-drug interaction with istradefylline was determined as well as underlied mechanism. METHOD In vitro, enzymatic reaction was performed to determine the kinetic parameters of CYP3A4 and its variants on catalyzing istradefylline. Meanwhile, the rat liver microsomes incubation assay was applied to screen interacting drugs. In vivo, SD rats were used to investigate the selected drug interaction. UPLC-MS/MS was used to detect the metabolite M1. RESULT The results demonstrated that the relative clearance rate of CYP3A4.29 decrease significantly compared with CYP3A4.1. But there is no statistically diverse in activities among CYP3A4.1, 2 and 3. The relative clearance rates of the remaining variants are significantly decreased compared with CYP3A4.1. In addition, 148 drugs were screened to determine the potential interaction with istradefylline, among which calcium channel blockers were identified. It's indicated that nimodipine has a significant inhibitory effect on metabolizing istradefylline with IC50 of 6.927 ± 0.372 μM, which via competitive and non-competitive mixed mechanism. In vivo, when istradefylline and nimodipine was co-administered to SD rats, we found the main pharmacokinetic parameters of M1 reduced remarkably, including AUC, MRT, Cmax and CLz/F. CONCLUSION CYP3A4 genetic polymorphism and nimodipine affect the metabolism of istradefylline. Thus, the present study provided reference data for clinical individualized medicine of istradefylline.
Collapse
Affiliation(s)
- Xiaoqin Hu
- Institute of Molecular Toxicology and Pharmacology, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Jinhuan Ni
- Institute of Molecular Toxicology and Pharmacology, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Nanyong Gao
- Institute of Molecular Toxicology and Pharmacology, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Zhize Ye
- Institute of Molecular Toxicology and Pharmacology, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Guoxin Hu
- Institute of Molecular Toxicology and Pharmacology, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Jianping Cai
- Institute of Molecular Toxicology and Pharmacology, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China.
| | - Jianchang Qian
- Institute of Molecular Toxicology and Pharmacology, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, China.
| |
Collapse
|
4
|
Wang M, Zhang Z, Liu D, Ji L, Huang S, Cao L, Wei N, Ye D, Ma Y, Lian X. Genetic predisposition to Parkinson's disease and risk of cardio and cerebrovascular disease: a Mendelian randomization study. Parkinsonism Relat Disord 2021; 94:49-53. [PMID: 34883359 DOI: 10.1016/j.parkreldis.2021.11.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 11/18/2021] [Accepted: 11/20/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Observational studies suggest that Parkinson's disease (PD) is related with the risk of cardio and cerebrovascular disease. However, the causality is not yet fully established. Therefore, we employed Mendelian randomization to assess whether PD is related to risk of ischemic stroke (IS), IS subtypes, coronary artery disease (CAD) and myocardial infarction (MI). METHODS Eighty-eight and eleven single nucleotide polymorphisms associated with PD at the genome-wide significance level, were used as instrumental variables for PD in European and East Asian population respectively. Using a 2-sample MR, we examined associations with IS, IS related subtypes, CAD and MI in European population. We also assessed the causal association of PD with IS and CAD in East Asian population. The primary MR analyses were performed by using the random-effects inverse variance weighted approach. RESULTS In European population, genetic predisposition to PD was related to higher risk of IS (odds ratio [OR], 1.03 per doubling in odds of PD; 95% confidence interval [CI], 1.01-1.05; P = 0.002) and cardioembolic stroke (OR, 1.08 per doubling in odds of PD; 95% CI, 1.04-1.12; P = 1.29 × 10-4), but not large artery stroke, small vessel stroke, CAD and MI. In East Asian population, we found no evidence of causal effect of PD on the risk of IS and CAD. CONCLUSIONS This study found that genetic predisposition to PD is related to higher risk of IS and cardioembolic stroke in European population.
Collapse
Affiliation(s)
- Mengmeng Wang
- Department of Neurology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Zhizhong Zhang
- Department of Neurology, Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Dandan Liu
- Department of Geriatrics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Lei Ji
- Department of Neurology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Shuangjiao Huang
- Department of Neurology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Liping Cao
- Department of Neurology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Ning Wei
- Department of Neurology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Dan Ye
- Department of Neurology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Yazhou Ma
- Department of Neurology, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Xuegan Lian
- Department of Neurology, The Third Affiliated Hospital of Soochow University, Changzhou, China.
| |
Collapse
|
5
|
The Impact of SNCA Variations and Its Product Alpha-Synuclein on Non-Motor Features of Parkinson's Disease. Life (Basel) 2021; 11:life11080804. [PMID: 34440548 PMCID: PMC8401994 DOI: 10.3390/life11080804] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 08/04/2021] [Accepted: 08/06/2021] [Indexed: 12/14/2022] Open
Abstract
Parkinson’s disease (PD) is a common and progressive neurodegenerative disease, caused by the loss of dopaminergic neurons in the substantia nigra pars compacta in the midbrain, which is clinically characterized by a constellation of motor and non-motor manifestations. The latter include hyposmia, constipation, depression, pain and, in later stages, cognitive decline and dysautonomia. The main pathological features of PD are neuronal loss and consequent accumulation of Lewy bodies (LB) in the surviving neurons. Alpha-synuclein (α-syn) is the main component of LB, and α-syn aggregation and accumulation perpetuate neuronal degeneration. Mutations in the α-syn gene (SNCA) were the first genetic cause of PD to be identified. Generally, patients carrying SNCA mutations present early-onset parkinsonism with severe and early non-motor symptoms, including cognitive decline. Several SNCA polymorphisms were also identified, and some of them showed association with non-motor manifestations. The functional role of these polymorphisms is only partially understood. In this review we explore the contribution of SNCA and its product, α-syn, in predisposing to the non-motor manifestations of PD.
Collapse
|