1
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Kettunen P, Koistinaho J, Rolova T. Contribution of CNS and extra-CNS infections to neurodegeneration: a narrative review. J Neuroinflammation 2024; 21:152. [PMID: 38845026 PMCID: PMC11157808 DOI: 10.1186/s12974-024-03139-y] [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: 03/17/2024] [Accepted: 05/23/2024] [Indexed: 06/09/2024] Open
Abstract
Central nervous system infections have been suggested as a possible cause for neurodegenerative diseases, particularly sporadic cases. They trigger neuroinflammation which is considered integrally involved in neurodegenerative processes. In this review, we will look at data linking a variety of viral, bacterial, fungal, and protozoan infections to Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, multiple sclerosis and unspecified dementia. This narrative review aims to bring together a broad range of data currently supporting the involvement of central nervous system infections in the development of neurodegenerative diseases. The idea that no single pathogen or pathogen group is responsible for neurodegenerative diseases will be discussed. Instead, we suggest that a wide range of susceptibility factors may make individuals differentially vulnerable to different infectious pathogens and subsequent pathologies.
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Affiliation(s)
- Pinja Kettunen
- Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
| | - Jari Koistinaho
- Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.
| | - Taisia Rolova
- Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland
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2
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Pawełczyk A, Donskow-Łysoniewska K, Szewczak L, Kierasińska M, Machcińska M, Rola R, Welc-Falęciak R. Seroprevalence of Toxoplasma gondii and Borrelia burgdorferi infections in patients with multiple sclerosis in Poland. Sci Rep 2024; 14:11015. [PMID: 38744898 PMCID: PMC11094124 DOI: 10.1038/s41598-024-61714-y] [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: 01/08/2024] [Accepted: 05/08/2024] [Indexed: 05/16/2024] Open
Abstract
Multiple sclerosis (MS) is a chronic, demyelinating disease of the central nervous system that affects mainly young people. It is believed that the autoimmune process observed in the pathogenesis of MS is influenced by a complex interaction between genetic and environmental factors, including infectious agents. The results of this study suggest the protective role of Toxoplasma gondii infections in MS. Interestingly, high Toxoplasma IgM seropositivity in MS patients receiving immunomodulatory drugs (IMDs) was identified. On the other hand, Borrelia infections seem to be positively associated with MS. Although the interpretation of our results is limited by the retrospective nature of the studies, the results strongly indicate that further experimental and clinical studies are needed to explain the role of infectious agents in the development and pathophysiological mechanisms of MS.
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Affiliation(s)
- Agnieszka Pawełczyk
- Department of Immunopathology of Infectious and Parasitic Diseases, Medical University of Warsaw, 3C Pawińskiego Street, 02-106, Warsaw, Poland
| | - Katarzyna Donskow-Łysoniewska
- Laboratory of Parasitology, General Karol Kaczkowski Military Institute of Hygiene and Epidemiology, Kozielska 4 Street, 01-163, Warsaw, Poland
- Department of Experimental Immunotherapy, Faculty of Medicine, Lazarski University, 43 Świeradowska Street, 02-662, Warsaw, Poland
| | - Ludmiła Szewczak
- Laboratory of Parasitology, General Karol Kaczkowski Military Institute of Hygiene and Epidemiology, Kozielska 4 Street, 01-163, Warsaw, Poland
- Department of Parasitology, Faculty of Biology, University of Warsaw, 1 Miecznikowa Street, 02-096, Warsaw, Poland
| | - Magdalena Kierasińska
- Laboratory of Parasitology, General Karol Kaczkowski Military Institute of Hygiene and Epidemiology, Kozielska 4 Street, 01-163, Warsaw, Poland
| | - Maja Machcińska
- Laboratory of Parasitology, General Karol Kaczkowski Military Institute of Hygiene and Epidemiology, Kozielska 4 Street, 01-163, Warsaw, Poland
- Department of Experimental Immunotherapy, Faculty of Medicine, Lazarski University, 43 Świeradowska Street, 02-662, Warsaw, Poland
| | - Rafał Rola
- Department of Neurology, Military Institute of Aviation Medicine, Krasińskiego 54/56 Street, 01-755, Warsaw, Poland
| | - Renata Welc-Falęciak
- Department of Parasitology, Faculty of Biology, University of Warsaw, 1 Miecznikowa Street, 02-096, Warsaw, Poland.
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3
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Firouraghi N, Kiani B, Jafari HT, Learnihan V, Salinas-Perez JA, Raeesi A, Furst M, Salvador-Carulla L, Bagheri N. The role of geographic information system and global positioning system in dementia care and research: a scoping review. Int J Health Geogr 2022; 21:8. [PMID: 35927728 PMCID: PMC9354285 DOI: 10.1186/s12942-022-00308-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 07/25/2022] [Indexed: 11/10/2022] Open
Abstract
Background Geographic Information System (GIS) and Global Positioning System (GPS), vital tools for supporting public health research, provide a framework to collect, analyze and visualize the interaction between different levels of the health care system. The extent to which GIS and GPS applications have been used in dementia care and research is not yet investigated. This scoping review aims to elaborate on the role and types of GIS and GPS applications in dementia care and research. Methods A scoping review was conducted based on Arksey and O’Malley’s framework. All published articles in peer-reviewed journals were searched in PubMed, Scopus, and Web of Science, subject to involving at least one GIS/GPS approach focused on dementia. Eligible studies were reviewed, grouped, and synthesized to identify GIS and GPS applications. The PRISMA standard was used to report the study. Results Ninety-two studies met our inclusion criteria, and their data were extracted. Six types of GIS/GPS applications had been reported in dementia literature including mapping and surveillance (n = 59), data preparation (n = 26), dementia care provision (n = 18), basic research (n = 18), contextual and risk factor analysis (n = 4), and planning (n = 1). Thematic mapping and GPS were most frequently used techniques in the dementia field. Conclusions Even though the applications of GIS/GPS methodologies in dementia care and research are growing, there is limited research on GIS/GPS utilization in dementia care, risk factor analysis, and dementia policy planning. GIS and GPS are space-based systems, so they have a strong capacity for developing innovative research based on spatial analysis in the area of dementia. The existing research has been summarized in this review which could help researchers to know the GIS/GPS capabilities in dementia research. Supplementary Information The online version contains supplementary material available at 10.1186/s12942-022-00308-1.
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Affiliation(s)
- Neda Firouraghi
- Department of Medical Informatics, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Behzad Kiani
- Department of Medical Informatics, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. .,École de Santé Publique de L'Université de Montréal (ESPUM), Québec, Montréal, Canada.
| | - Hossein Tabatabaei Jafari
- Visual and Decision Analytics Lab, Health Research Institute, Faculty of Health, University of Canberra, Canberra, Australia
| | - Vincent Learnihan
- Health Research Institute, University of Canberra, Building 23 Office B32, University Drive, Bruce, Canberra, ACT, 2617, Australia
| | - Jose A Salinas-Perez
- Department of Quantitative Methods,, Universidad Loyola Andalucía, Spain Faculty of Medicine, University of Canberra, Canberra, Australia
| | - Ahmad Raeesi
- Department of Medical Informatics, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - MaryAnne Furst
- Health Research Institute, University of Canberra, Building 23 Office B32, University Drive, Bruce, Canberra, ACT, 2617, Australia
| | - Luis Salvador-Carulla
- Mental Health Policy Unit, Health Research Institute, Faculty of Health, University of Canberra, Canberra, Australia.,Menzies Centre for Health Policy and Economics, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Nasser Bagheri
- Department of Medical Informatics, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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4
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Halperin JJ, Eikeland R, Branda JA, Dersch R. Lyme neuroborreliosis: known knowns, known unknowns. Brain 2022; 145:2635-2647. [PMID: 35848861 DOI: 10.1093/brain/awac206] [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: 02/26/2022] [Revised: 05/12/2022] [Accepted: 05/17/2022] [Indexed: 11/14/2022] Open
Abstract
Lyme borreliosis affects the nervous system in three principal ways-mononuclear cell meningitis, cranial neuropathies and radiculoneuropathies-the last a broad term encompassing painful radiculopathy, unifocal and multifocal peripheral nerve involvement. Diagnostic tools have been significantly refined-including improved peripheral blood and CSF serodiagnostics-and much has been learned about the interactions between the causative pathogen and the nervous system. Despite these advances in our understanding of this disease, a broad range of other disorders continue to be misattributed to nervous system Lyme borreliosis, supported by, at best, limited evidence. These misattributions often reflect limited understanding not only of Lyme neuroborreliosis but also of what constitutes nervous system disease generally. Fortunately, a large body of evidence now exists to clarify many of these issues, establishing a clear basis for diagnosing nervous system involvement in this infection and, based on well performed studies, clarifying which clinical disorders are associated with Lyme neuroborreliosis, which with non-neurologic Lyme borreliosis, and which with neither.
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Affiliation(s)
- John J Halperin
- Department of Neurosciences, Overlook Medical Center, 99 Beauvoir Ave., Summit, NJ 07901, USA.,Department of Medicine, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA 19107, USA.,Department of Neurology, Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Randi Eikeland
- National Advisory on Tick-borne Diseases, Sørlandet Hospital Trust, Egvsveien 100, 4615 Kristiansand, Norway.,Faculty of Health and Sport Sciences, University of Agder, 4879 Grimstad, Norway
| | - John A Branda
- Department of Pathology, Massachusetts General Hospital, Boston, MA 02114, USA.,Department of Pathology, Harvard Medical School, Boston, MA 02114, USA
| | - Rick Dersch
- Clinic of Neurology and Neurophysiology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
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5
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Linard M, Ravier A, Mougué L, Grgurina I, Boutillier AL, Foubert-Samier A, Blanc F, Helmer C. Infectious Agents as Potential Drivers of α-Synucleinopathies. Mov Disord 2022; 37:464-477. [PMID: 35040520 DOI: 10.1002/mds.28925] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 12/10/2021] [Accepted: 12/27/2021] [Indexed: 12/16/2022] Open
Abstract
α-synucleinopathies, encompassing Parkinson's disease, dementia with Lewy bodies, and multiple system atrophy, are devastating neurodegenerative diseases for which available therapeutic options are scarce, mostly because of our limited understanding of their pathophysiology. Although these pathologies are attributed to an intracellular accumulation of the α-synuclein protein in the nervous system with subsequent neuronal loss, the trigger(s) of this accumulation is/are not clearly identified. Among the existing hypotheses, interest in the hypothesis advocating the involvement of infectious agents in the onset of these diseases is renewed. In this article, we aimed to review the ongoing relevant factors favoring and opposing this hypothesis, focusing on (1) the potential antimicrobial role of α-synuclein, (2) potential entry points of pathogens in regard to early symptoms of diverse α-synucleinopathies, (3) pre-existing literature reviews assessing potential associations between infectious agents and Parkinson's disease, (4) original studies assessing these associations for dementia with Lewy bodies and multiple system atrophy (identified through a systematic literature review), and finally (5) potential susceptibility factors modulating the effects of infectious agents on the nervous system. © 2022 International Parkinson and Movement Disorder Society.
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Affiliation(s)
- Morgane Linard
- University of Bordeaux, INSERM, Bordeaux Population Health Research Center, UMR U1219, Bordeaux, France
| | - Alix Ravier
- CM2R (Memory Resource and Research Centre), Geriatrics Department, University Hospitals of Strasbourg, Strasbourg, France
| | - Louisa Mougué
- Cognitive-Behavioral Unit and Memory Consultations, Hospital of Sens, Sens, France
| | - Iris Grgurina
- University of Strasbourg, UMR7364 CNRS, LNCA, Strasbourg, France
| | | | - Alexandra Foubert-Samier
- University of Bordeaux, INSERM, Bordeaux Population Health Research Center, UMR U1219, Bordeaux, France.,French Reference Centre for MSA, University Hospital of Bordeaux, Bordeaux, France
| | - Frédéric Blanc
- CM2R (Memory Resource and Research Centre), Geriatrics Department, University Hospitals of Strasbourg, Strasbourg, France.,ICube Laboratory and FMTS (Fédération de Médecine Translationnelle de Strasbourg), Team IMIS, University of Strasbourg, Strasbourg, France
| | - Catherine Helmer
- University of Bordeaux, INSERM, Bordeaux Population Health Research Center, UMR U1219, Bordeaux, France
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6
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Wormser GP, Marques A, Pavia CS, Schwartz I, Feder HM, Pachner AR. Lack of Convincing Evidence that Borrelia burgdorferi Infection Causes Either Alzheimer's Disease or Lewy Body Dementia. Clin Infect Dis 2021; 75:342-346. [PMID: 34849631 DOI: 10.1093/cid/ciab993] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Indexed: 11/13/2022] Open
Abstract
The role that microorganisms might have in the development of Alzheimer's disease is a topic of considerable interest. In this article we discuss whether there is credible evidence that Lyme disease is a cause of Alzheimer's disease and critically review a recent publication claiming that Borrelia burgdorferi sensu stricto infection, the primary cause of Lyme disease in the United States, may cause Lewy body dementia. We conclude that no convincing evidence exists that Lyme disease is a cause of either Alzheimer's disease or Lewy body dementia.
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Affiliation(s)
- Gary P Wormser
- Division of Infectious Diseases, New York Medical College, Valhalla, NY, USA
| | - Adriana Marques
- Laboratory of Clinical Microbiology and Immunology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Charles S Pavia
- Division of Infectious Diseases, New York Medical College, Valhalla, NY, USA.,Department of Biomedical Sciences, NYIT College of Osteopathic Medicine, Old Westbury, NY, USA
| | - Ira Schwartz
- Department of Pathology, Microbiology and Immunology, New York Medical College, Valhalla, NY, USA
| | - Henry M Feder
- University of Connecticut Medical Center and Connecticut Children's Medical Center, Farmington, CT, USA and Hartford, CT, USA
| | - Andrew R Pachner
- Department of Neurology, Dartmouth-Hitchcock Medical Center, Geisel School of Medicine at Dartmouth, Lebanon, NH, USA
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7
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Munoz-Pinto MF, Empadinhas N, Cardoso SM. The neuromicrobiology of Parkinson's disease: A unifying theory. Ageing Res Rev 2021; 70:101396. [PMID: 34171417 DOI: 10.1016/j.arr.2021.101396] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 06/11/2021] [Accepted: 06/19/2021] [Indexed: 02/07/2023]
Abstract
Recent evidence confirms that PD is indeed a multifactorial disease with different aetiologies and prodromal symptomatology that likely depend on the initial trigger. New players with important roles as triggers, facilitators and aggravators of the PD neurodegenerative process have re-emerged in the last few years, the microbes. Having evolved in association with humans for ages, microbes and their products are now seen as fundamental regulators of human physiology with disturbances in their balance being increasingly accepted to have a relevant impact on the progression of disease in general and on PD in particular. In this review, we comprehensively address early studies that have directly or indirectly linked bacteria or other infectious agents to the onset and progression of PD, from the earliest suspects to the most recent culprits, the gut microbiota. The quest for effective treatments to arrest PD progression must inevitably address the different interactions between microbiota and human cells, and naturally consider the gut-brain axis. The comprehensive characterization of such mechanisms will help design innovative bacteriotherapeutic approaches to selectively shape the gut microbiota profile ultimately to halt PD progression. The present review describes our current understanding of the role of microorganisms and their endosymbiotic relatives, the mitochondria, in inducing, facilitating, or aggravating PD pathogenesis.
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8
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Borreliosi di Lyme e neuroborreliosi. Neurologia 2021. [DOI: 10.1016/s1634-7072(21)45319-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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9
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Lantos PM, Rumbaugh J, Bockenstedt LK, Falck-Ytter YT, Aguero-Rosenfeld ME, Auwaerter PG, Baldwin K, Bannuru RR, Belani KK, Bowie WR, Branda JA, Clifford DB, DiMario FJ, Halperin JJ, Krause PJ, Lavergne V, Liang MH, Meissner HC, Nigrovic LE, Nocton JJJ, Osani MC, Pruitt AA, Rips J, Rosenfeld LE, Savoy ML, Sood SK, Steere AC, Strle F, Sundel R, Tsao J, Vaysbrot EE, Wormser GP, Zemel LS. Clinical Practice Guidelines by the Infectious Diseases Society of America (IDSA), American Academy of Neurology (AAN), and American College of Rheumatology (ACR): 2020 Guidelines for the Prevention, Diagnosis and Treatment of Lyme Disease. Clin Infect Dis 2021; 72:e1-e48. [PMID: 33417672 DOI: 10.1093/cid/ciaa1215] [Citation(s) in RCA: 142] [Impact Index Per Article: 47.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Indexed: 12/13/2022] Open
Abstract
This evidence-based clinical practice guideline for the prevention, diagnosis, and treatment of Lyme disease was developed by a multidisciplinary panel representing the Infectious Diseases Society of America (IDSA), the American Academy of Neurology (AAN), and the American College of Rheumatology (ACR). The scope of this guideline includes prevention of Lyme disease, and the diagnosis and treatment of Lyme disease presenting as erythema migrans, Lyme disease complicated by neurologic, cardiac, and rheumatologic manifestations, Eurasian manifestations of Lyme disease, and Lyme disease complicated by coinfection with other tick-borne pathogens. This guideline does not include comprehensive recommendations for babesiosis and tick-borne rickettsial infections, which are published in separate guidelines. The target audience for this guideline includes primary care physicians and specialists caring for this condition such as infectious diseases specialists, emergency physicians, internists, pediatricians, family physicians, neurologists, rheumatologists, cardiologists and dermatologists in North America.
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Affiliation(s)
- Paul M Lantos
- Duke University School of Medicine, Durham, North Carolina, USA
| | | | | | - Yngve T Falck-Ytter
- Case Western Reserve University, VA Northeast Ohio Healthcare System, Cleveland, Ohio, USA
| | | | - Paul G Auwaerter
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kelly Baldwin
- Geisinger Medical Center, Danville, Pennsylvania, USA
| | | | - Kiran K Belani
- Childrens Hospital and Clinical of Minnesota, Minneapolis, Minnesota, USA
| | - William R Bowie
- University of British Columbia, Vancouver, British Columbia, Canada
| | - John A Branda
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - David B Clifford
- Washington University School of Medicine, St. Louis, Missouri, USA
| | | | | | - Peter J Krause
- Yale School of Public Health, New Haven, Connecticut, USA
| | | | | | | | | | | | | | - Amy A Pruitt
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jane Rips
- Consumer Representative, Omaha, Nebraska, USA
| | | | | | | | - Allen C Steere
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Franc Strle
- University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Robert Sundel
- Boston Children's Hospital Boston, Massachusetts, USA
| | - Jean Tsao
- Michigan State University, East Lansing, Michigan, USA
| | | | | | - Lawrence S Zemel
- Connecticut Children's Medical Center, Hartford, Connecticut, USA
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10
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Haahr R, Tetens MM, Dessau RB, Krogfelt KA, Bodilsen J, Andersen NS, Møller JK, Roed C, Christiansen CB, Ellermann-Eriksen S, Bangsborg JM, Hansen K, Benfield TL, Andersen CØ, Obel N, Lebech AM, Omland LH. Risk of Neurological Disorders in Patients With European Lyme Neuroborreliosis: A Nationwide, Population-Based Cohort Study. Clin Infect Dis 2021; 71:1511-1516. [PMID: 31598647 DOI: 10.1093/cid/ciz997] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 10/04/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Lyme neuroborreliosis (LNB), caused by the tick-borne spirochetes of the Borrelia burgdorferi sensu lato species complex, has been suggested to be associated with a range of neurological disorders. In a nationwide, population-based cohort study, we examined the associations between LNB and dementia, Alzheimer's disease, Parkinson's disease, motor neuron disease, epilepsy, and Guillain-Barré syndrome. METHODS We used national registers to identify all Danish residents diagnosed during 1986-2016 with LNB (n = 2067), created a gender- and age-matched comparison cohort from the general population (n = 20 670), and calculated risk estimates and hazard ratios. RESULTS We observed no long-term increased risks of dementia, Alzheimer's disease, Parkinson's disease, motor neuron diseases, or epilepsy. However, within the first year, 8 (0.4%) of the LNB patients developed epilepsy, compared with 20 (0.1%) of the comparison cohort (difference, 0.3%; 95% confidence interval, .02-.6%). In the LNB group, 11 (0.5%) patients were diagnosed with Guillain-Barré syndrome within the first year after LNB diagnosis, compared with 0 (0.0%) in the comparison cohort. After the first year, the risk of Guillain-Barré was not increased. CONCLUSIONS LNB patients did not have increased long-term risks of dementia, Alzheimer's disease, Parkinson's disease, motor neuron diseases, epilepsy, or Guillain-Barré. Although the absolute risk is low, LNB patients might have an increased short-term risk of epilepsy and Guillain-Barré syndrome.
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Affiliation(s)
- Rasmus Haahr
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Malte M Tetens
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Ram B Dessau
- Department of Clinical Microbiology, Slagelse Hospital, Slagelse, Denmark
| | - Karen A Krogfelt
- Department of Virus and Microbiological Special Diagnostics, Statens Serum Institut, Copenhagen, Denmark.,Department of Natural Sciences and Environment, Roskilde University, Roskilde, Denmark
| | - Jacob Bodilsen
- Departments of Clinical Microbiology, Aalborg University Hospital, Aalborg, Denmark.,Departments of Infectious Diseases, Aalborg University Hospital, Aalborg, Denmark
| | - Nanna S Andersen
- Clinical Centre for Emerging and Vector-Borne Infections, Odense University Hospital, Odense, Denmark
| | - Jens K Møller
- Department of Clinical Microbiology, Vejle Hospital, Vejle, Denmark
| | - Casper Roed
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Claus B Christiansen
- Department of Clinical Microbiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | | | - Jette M Bangsborg
- Department of Clinical Microbiology, Herlev University Hospital, Copenhagen, Denmark
| | - Klaus Hansen
- Department of Neurology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Thomas L Benfield
- Department of Infectious Diseases, Hvidovre University Hospital, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Christian Ø Andersen
- Department of Clinical Microbiology, Hvidovre University Hospital, Copenhagen, Denmark
| | - Niels Obel
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Anne-Mette Lebech
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Lars H Omland
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
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11
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Smeyne RJ, Noyce AJ, Byrne M, Savica R, Marras C. Infection and Risk of Parkinson's Disease. JOURNAL OF PARKINSONS DISEASE 2021; 11:31-43. [PMID: 33361610 PMCID: PMC7990414 DOI: 10.3233/jpd-202279] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Parkinson’s disease (PD) is thought to be caused by a combination of genetic and environmental factors. Bacterial or viral infection has been proposed as a potential risk factor, and there is supporting although not entirely consistent epidemiologic and basic science evidence to support its role. Encephalitis caused by influenza has included parkinsonian features. Epidemiological evidence is most compelling for an association between PD and hepatitis C virus. Infection with Helicobacter pylori may be associated not only with PD risk but also response to levodopa. Rapidly evolving knowledge regarding the role of the microbiome also suggests a role of resident bacteria in PD risk. Biological plausibility for the role for infectious agents is supported by the known neurotropic effects of specific viruses, particular vulnerability of the substantia nigra and even the promotion of aggregation of alpha-synuclein. A common feature of implicated viruses appears to be production of high levels of cytokines and chemokines that can cross the blood-brain barrier leading to microglial activation and inflammation and ultimately neuronal cell death. Based on multiple avenues of evidence it appears likely that specific bacterial and particularly viral infections may increase vulnerability to PD. The implications of this for PD prevention requires attention and may be most relevant once preventive treatments for at-risk populations are developed.
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Affiliation(s)
- Richard J Smeyne
- Department of Neuroscience, Vickie and Jack Farber Institute of Neuroscience, Thomas Jefferson University, Philadelphia, PA, USA
| | - Alastair J Noyce
- Preventive Neurology Unit, Wolfson Institute of Preventive Medicine, Queen Mary University of London, London, UK.,Department of Clinical and Movement Neurosciences, UCL Institute of Neurology, London, UK
| | - Matthew Byrne
- Department of Neuroscience, Vickie and Jack Farber Institute of Neuroscience, Thomas Jefferson University, Philadelphia, PA, USA
| | - Rodolfo Savica
- Department of Neurology, Mayo Clinic, Rochester, Minnesota and Division of Epidemiology, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Connie Marras
- The Edmond J Safra Program in Parkinson's disease, Toronto Western Hospital and the University of Toronto, Toronto, Canada
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12
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Ding Z, Sun L, Bi Y, Zhang Y, Yue P, Xu X, Cao W, Luo L, Chen T, Li L, Ji Z, Jian M, Lu L, Abi ME, Liu A, Bao F. Integrative Transcriptome and Proteome Analyses Provide New Insights Into the Interaction Between Live Borrelia burgdorferi and Frontal Cortex Explants of the Rhesus Brain. J Neuropathol Exp Neurol 2020; 79:518-529. [PMID: 32196082 DOI: 10.1093/jnen/nlaa015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 01/03/2020] [Accepted: 02/13/2020] [Indexed: 01/01/2023] Open
Abstract
Borrelia burgdorferi (Bb), which is neurotropic, can attack the central nervous system (CNS), leading to the development of various neurologic symptoms. The pathogenesis of Lyme neuroborreliosis (LNB) remains poorly understood. Presently, there is a lack of knowledge of the changes in mRNA and proteins in the CNS following early disseminated Lyme disease. Explants from the frontal cortex of 3 rhesus brains were incubated with medium alone or with medium containing live Bb for 6, 12, or 24 hours. Then, we analyzed identified mRNA and proteins in the frontal cortex tissues, allowing for an in-depth view of the transcriptome and proteome for a macroscopic and unbiased understanding of early disseminated Lyme disease in the brain. Through bioinformatics analysis, a complex network of enriched pathways that were mobilized during the progression of Lyme spirochete infection was described. Furthermore, based on the analysis of omics data, translational regulation, glycosaminoglycan/proteoglycan-binding activity in colonization and dissemination to tissues, disease-associated genes, and synaptic function were enriched, which potentially play a role in pathogenesis during the interaction between frontal cortex tissues and spirochetes. These integrated omics results provide unbiased and comprehensive information for the further understanding of the molecular mechanisms of LNB.
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Affiliation(s)
- Zhe Ding
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Department of Microbiology and Immunology
| | - Luyun Sun
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities
| | - Yunfeng Bi
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities
| | - Yu Zhang
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Department of Microbiology and Immunology
| | - Peng Yue
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Department of Microbiology and Immunology
| | - Xin Xu
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Department of Biochemistry and Molecular Biology, Kunming Medical University
| | - Wenjing Cao
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Department of Biochemistry and Molecular Biology, Kunming Medical University
| | - Lisha Luo
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Department of Biochemistry and Molecular Biology, Kunming Medical University
| | - Taigui Chen
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Department of Microbiology and Immunology
| | - Lianbao Li
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Department of Microbiology and Immunology
| | - Zhenhua Ji
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Department of Microbiology and Immunology
| | - Miaomiao Jian
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Department of Biochemistry and Molecular Biology, Kunming Medical University
| | - Lihong Lu
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities
| | - Manzama-Esso Abi
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Department of Microbiology and Immunology
| | - Aihua Liu
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Yunnan Province Key Laboratory for Children's Major Diseases Research, The Children's Hospital of Kunming.,Department of Biochemistry and Molecular Biology, Kunming Medical University.,Yunnan Demonstration Base of International Science and Technology Cooperation for Tropical Diseases, Kunming, China
| | - Fukai Bao
- From the Yunnan Province Key Laboratory for Tropical Infectious Diseases in Universities.,Yunnan Province Key Laboratory for Children's Major Diseases Research, The Children's Hospital of Kunming.,Department of Microbiology and Immunology.,Yunnan Demonstration Base of International Science and Technology Cooperation for Tropical Diseases, Kunming, China
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13
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Neuropsychiatric Lyme Borreliosis: An Overview with a Focus on a Specialty Psychiatrist's Clinical Practice. Healthcare (Basel) 2018; 6:healthcare6030104. [PMID: 30149626 PMCID: PMC6165408 DOI: 10.3390/healthcare6030104] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 08/22/2018] [Accepted: 08/23/2018] [Indexed: 02/07/2023] Open
Abstract
There is increasing evidence and recognition that Lyme borreliosis (LB) causes mental symptoms. This article draws from databases, search engines and clinical experience to review current information on LB. LB causes immune and metabolic effects that result in a gradually developing spectrum of neuropsychiatric symptoms, usually presenting with significant comorbidity which may include developmental disorders, autism spectrum disorders, schizoaffective disorders, bipolar disorder, depression, anxiety disorders (panic disorder, social anxiety disorder, generalized anxiety disorder, posttraumatic stress disorder, intrusive symptoms), eating disorders, decreased libido, sleep disorders, addiction, opioid addiction, cognitive impairments, dementia, seizure disorders, suicide, violence, anhedonia, depersonalization, dissociative episodes, derealization and other impairments. Screening assessment followed by a thorough history, comprehensive psychiatric clinical exam, review of systems, mental status exam, neurological exam and physical exam relevant to the patient's complaints and findings with clinical judgment, pattern recognition and knowledgeable interpretation of laboratory findings facilitates diagnosis. Psychotropics and antibiotics may help improve functioning and prevent further disease progression. Awareness of the association between LB and neuropsychiatric impairments and studies of their prevalence in neuropsychiatric conditions can improve understanding of the causes of mental illness and violence and result in more effective prevention, diagnosis and treatment.
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14
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Obel N, Dessau RB, Krogfelt KA, Bodilsen J, Andersen NS, Møller JK, Roed C, Omland LH, Christiansen CB, Ellermann-Eriksen S, Bangsborg JM, Hansen K, Benfield TL, Rothman KJ, Sørensen HT, Andersen CØ, Lebech AM. Long term survival, health, social functioning, and education in patients with European Lyme neuroborreliosis: nationwide population based cohort study. BMJ 2018; 361:k1998. [PMID: 29848547 PMCID: PMC5974636 DOI: 10.1136/bmj.k1998] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To estimate long term survival, health, and educational/social functioning in patients with Lyme neuroborreliosis compared with the general population. DESIGN Nationwide population based cohort study using national registers. SETTING Denmark. PARTICIPANTS All Danish residents diagnosed during 1986-2016 as having Lyme neuroborreliosis (n=2067), defined as a positive Borrelia burgdorferi intrathecal antibody test and a clinical diagnosis of Lyme borreliosis, and a comparison cohort from the general population matched on sex and date of birth (n=20 670). MAIN OUTCOME MEASURES Mortality rate ratios, incidence rate ratios of comorbidities, and differences in educational and social outcomes. RESULTS Mortality among patients with Lyme neuroborreliosis was not higher than in the general population (mortality rate ratio 0.90, 95% confidence interval 0.79 to 1.03). Lyme neuroborreliosis patients had increased risk of haematological (incidence rate ratio 3.07, 2.03 to 4.66) and non-melanoma skin cancers (1.49, 1.18 to 1.88). At diagnosis, Lyme neuroborreliosis patients had slightly higher employment and lower disability pension rates. After five years, patients and comparison cohort members had similar numbers of hospital contacts (difference -0.22, 95% confidence interval -0.45 to 0.02, in-hospital days/year; 0.37, -0.10 to 0.83, outpatient visits/year), employment rates (difference 1.5%, -2.1% to 5.1%), income (difference -1000, -20 000 to 18 000, Danish kroner), days of sick leave (difference -0.3, -3.5 to 3.0, per year), rates of receipt of a disability pension (difference -0.9%, -3.2% to 1.3%), and number of children (difference -0.10, -0.27 to 0.08). More patients were married (difference 4.8%, 2.2% to 7.4%) and had completed high school education (difference 7%, 1% to 12%). CONCLUSION A verified diagnosis of Lyme neuroborreliosis had no substantial effect on long term survival, health, or educational/social functioning. Nevertheless, the diagnosis decreased labour market involvement marginally and was associated with increased risk of haematological and non-melanoma skin cancers.
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Affiliation(s)
- Niels Obel
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, DK-2100, Copenhagen, Denmark
| | - Ram B Dessau
- Department of Clinical Microbiology, Slagelse Hospital, Slagelse, Denmark
| | - Karen A Krogfelt
- Bacteria, Parasites and Fungi Department, Statens Serum Institute, Copenhagen, Denmark
| | - Jacob Bodilsen
- Department of Clinical Microbiology and Infectious Diseases, Aalborg University hospital, Aalborg, Denmark
| | - Nanna S Andersen
- Clinical Center for Emerging and Vector-borne Infections, Odense University Hospital, Odense, Denmark
| | - Jens K Møller
- Department of Clinical Microbiology, Vejle Hospital, Vejle, Denmark
| | - Casper Roed
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, DK-2100, Copenhagen, Denmark
| | - Lars H Omland
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, DK-2100, Copenhagen, Denmark
| | - Claus B Christiansen
- Department of Clinical Microbiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | | | - Jette M Bangsborg
- Department of Clinical Microbiology, Herlev University Hospital, Copenhagen, Denmark
| | - Klaus Hansen
- Department of Neurology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Thomas L Benfield
- Department of Infectious Diseases, Hvidovre University Hospital, Copenhagen, Denmark
| | - Kenneth J Rothman
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
- Department of Epidemiology, Boston University, Boston, MA, USA
| | - Henrik T Sørensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Christian Ø Andersen
- Department of Clinical Microbiology, Hvidovre University Hospital, Copenhagen, Denmark
| | - Anne-Mette Lebech
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, DK-2100, Copenhagen, Denmark
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15
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Visser AE, Verduyn Lunel FM, Veldink JH, van den Berg LH. No association betweenBorrelia burgdorferiantibodies and amyotrophic lateral sclerosis in a case-control study. Eur J Neurol 2016; 24:227-230. [DOI: 10.1111/ene.13197] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Accepted: 09/16/2016] [Indexed: 11/28/2022]
Affiliation(s)
- A. E. Visser
- Department of Neurology; Brain Center Rudolf Magnus; University Medical Center Utrecht; Utrecht
| | - F. M. Verduyn Lunel
- Department of Medical Microbiology; University Medical Center Utrecht; Utrecht The Netherlands
| | - J. H. Veldink
- Department of Neurology; Brain Center Rudolf Magnus; University Medical Center Utrecht; Utrecht
| | - L. H. van den Berg
- Department of Neurology; Brain Center Rudolf Magnus; University Medical Center Utrecht; Utrecht
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16
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Topakian R, Artemian H, Metschitzer B, Lugmayr H, Kühr T, Pischinger B. Dramatic response to a 3-week course of ceftriaxone in late neuroborreliosis mimicking atypical dementia and normal pressure hydrocephalus. J Neurol Sci 2016; 366:146-148. [PMID: 27288794 DOI: 10.1016/j.jns.2016.05.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 05/01/2016] [Accepted: 05/02/2016] [Indexed: 10/21/2022]
Affiliation(s)
- Raffi Topakian
- Department of Neurology, Academic Teaching Hospital Wels-Grieskirchen, Wels, Austria.
| | - Herta Artemian
- Department of Neurology, Academic Teaching Hospital Wels-Grieskirchen, Wels, Austria.
| | - Bettina Metschitzer
- Department of Neurology, Academic Teaching Hospital Wels-Grieskirchen, Wels, Austria.
| | - Herbert Lugmayr
- Institute of Radiology, Academic Teaching Hospital Wels-Grieskirchen, Wels, Austria.
| | - Thomas Kühr
- Department of Internal Medicine IV, Academic Teaching Hospital Wels-Grieskirchen, Wels, Austria.
| | - Barbara Pischinger
- Department of Neurology, Academic Teaching Hospital Wels-Grieskirchen, Wels, Austria.
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