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Ferrazzoli D, Ortelli P, Versace V, Stolz J, Dezi S, Vos P, Giladi N, Saltuari L, Sebastianelli L. Post-traumatic parkinsonism: The intricate twist between trauma, inflammation and neurodegeneration. A narrative review. J Neurol Sci 2024; 466:123242. [PMID: 39303348 DOI: 10.1016/j.jns.2024.123242] [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: 04/01/2024] [Revised: 09/10/2024] [Accepted: 09/15/2024] [Indexed: 09/22/2024]
Abstract
Post-traumatic Parkinsonism (PTP) is a complex neurological disorder that is often associated with the occurrence of a traumatic brain injury (TBI). PTP can occur either in the acute or chronic phase of TBI. There is still uncertainty about the mechanisms provoking PTP, which can be the result of the acute blast itself or secondary neurodegenerative process occurring months to years post the acute trauma. Currently there is an underestimation of the clinical importance of PTP and lack of specific and proven therapeutic interventions, both in the pharmacological and the neurorehabilitation field. This narrative review aims to summarize the actual knowledge about PTP in terms of its pathophysiology, clinical aspects, treatments and perspective of care in the neurorehabilitative setting.
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Affiliation(s)
- Davide Ferrazzoli
- Department of Neurorehabilitation, Hospital of Vipiteno (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Vipiteno-Sterzing, Italy.
| | - Paola Ortelli
- Department of Neurorehabilitation, Hospital of Vipiteno (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Vipiteno-Sterzing, Italy
| | - Viviana Versace
- Department of Neurorehabilitation, Hospital of Vipiteno (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Vipiteno-Sterzing, Italy; Department of Neurology, Neurocritical Care and Neurorehabilitation, Christian Doppler University Hospital, Centre for Cognitive Neuroscience, Paracelsus Medical University (PMU), Salzburg, Austria
| | - Jakob Stolz
- Department of Neurorehabilitation, Hospital of Vipiteno (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Vipiteno-Sterzing, Italy
| | - Sabrina Dezi
- Department of Neurorehabilitation, Hospital of Vipiteno (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Vipiteno-Sterzing, Italy
| | - Pieter Vos
- Department of Neurology, Slingeland Hospital, Doetinchem, the Netherlands
| | - Nir Giladi
- Center for the Study of Movement, Cognition and Mobility, Neurological Institute, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel; Department of Neurology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Leopold Saltuari
- Department of Neurorehabilitation, Hospital of Vipiteno (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Vipiteno-Sterzing, Italy
| | - Luca Sebastianelli
- Department of Neurorehabilitation, Hospital of Vipiteno (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Vipiteno-Sterzing, Italy
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2
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Mata-Bermudez A, Trejo-Chávez R, Martínez-Vargas M, Pérez-Arredondo A, Martínez-Cardenas MDLÁ, Diaz-Ruiz A, Rios C, Navarro L. Dysregulation of the dopaminergic system secondary to traumatic brain injury: implications for mood and anxiety disorders. Front Neurosci 2024; 18:1447688. [PMID: 39176379 PMCID: PMC11338874 DOI: 10.3389/fnins.2024.1447688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2024] [Accepted: 07/29/2024] [Indexed: 08/24/2024] Open
Abstract
Traumatic brain injury (TBI) represents a public health issue with a high mortality rate and severe neurological and psychiatric consequences. Mood and anxiety disorders are some of the most frequently reported. Primary and secondary damage can cause a loss of neurons and glial cells, leading to dysfunction of neuronal circuits, which can induce imbalances in many neurotransmitter systems. Monoaminergic systems, especially the dopaminergic system, are some of the most involved in the pathogenesis of neuropsychiatric and cognitive symptoms after TBI. In this work, we summarize the studies carried out in patients who have suffered TBI and describe alterations in the dopaminergic system, highlighting (1) dysfunction of the dopaminergic neuronal circuits caused by TBI, where modifications are shown in the dopamine transporter (DAT) and alterations in the expression of dopamine receptor 2 (D2R) in brain areas with dopaminergic innervation, thus establishing a hypodopaminergic state and (2) variations in the concentration of dopamine and its metabolites in biological fluids of post-TBI patients, such as elevated dopamine (DA) and alterations in homovanillic acid (HVA). On the other hand, we show a large number of reports of alterations in the dopaminergic system after a TBI in animal models, in which modifications in the levels of DA, DAT, and HVA have been reported, as well as alterations in the expression of tyrosine hydroxylase (TH). We also describe the biological pathways, neuronal circuits, and molecular mechanisms potentially involved in mood and anxiety disorders that occur after TBI and are associated with alterations of the dopaminergic system in clinical studies and animal models. We describe the changes that occur in the clinical picture of post-TBI patients, such as alterations in mood and anxiety associated with DAT activity in the striatum, the relationship between post-TBI major depressive disorders (MDD) with lower availability of the DA receptors D2R and D3R in the caudate and thalamus, as well as a decrease in the volume of the substantia nigra (SN) associated with anxiety symptoms. With these findings, we discuss the possible relationship between the disorders caused by alterations in the dopaminergic system in patients with TBI.
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Affiliation(s)
- Alfonso Mata-Bermudez
- Departamento de Fisiología Facultad de Medicina, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Ricardo Trejo-Chávez
- Departamento de Fisiología Facultad de Medicina, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
- Doctorado en Ciencias Biomedicas, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Marina Martínez-Vargas
- Departamento de Fisiología Facultad de Medicina, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | - Adán Pérez-Arredondo
- Departamento de Fisiología Facultad de Medicina, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
| | | | - Araceli Diaz-Ruiz
- Departamento de Neuroquímica, Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suarez, Ciudad de México, Mexico
| | - Camilo Rios
- Laboratorio de Neurofarmacología Molecular, Departamento de Sistemas Biológicos, Universidad Autónoma Metropolitana Unidad Xochimilco, Ciudad de México, Mexico
- Dirección de Investigación, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra, Ciudad de México, Mexico
| | - Luz Navarro
- Departamento de Fisiología Facultad de Medicina, Universidad Nacional Autónoma de México, Ciudad de México, Mexico
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3
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Isaev NK, Genrikhs EE, Stelmashook EV. Methylene blue and its potential in the treatment of traumatic brain injury, brain ischemia, and Alzheimer's disease. Rev Neurosci 2024; 35:585-595. [PMID: 38530227 DOI: 10.1515/revneuro-2024-0007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Accepted: 03/07/2024] [Indexed: 03/27/2024]
Abstract
Traumatic brain injury (TBI) and brain ischemia/reperfusion cause neurodegenerative processes that can continue after the acute stage with the development of severe brain atrophy with dementia. In this case, the long-term neurodegeneration of the brain is similar to the neurodegeneration characteristic of Alzheimer's disease (AD) and is associated with the accumulation of beta amyloid and tau protein. In the pathogenesis of AD as well as in the pathogenesis of cerebral ischemia and TBI oxidative stress, progressive inflammation, glial activation, blood-brain barrier dysfunction, and excessive activation of autophagy are involved, which implies the presence of many targets that can be affected by neuroprotectors. That is, multivariate cascades of nerve tissue damage represent many potential targets for therapeutic interventions. One of such substances that can be used in multi-purpose therapeutic strategies is methylene blue (MB). This drug can have an antiapoptotic and anti-inflammatory effect, activate autophagy, inhibit the aggregation of proteins with an irregular shape, inhibit NO synthase, and bypass impaired electron transfer in the respiratory chain of mitochondria. MB is a well-described treatment for methemoglobinemia, malaria, and encephalopathy caused by ifosfamide. In recent years, this drug has attracted great interest as a potential treatment for a number of neurodegenerative disorders, including the effects of TBI, ischemia, and AD.
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Affiliation(s)
- Nickolay K Isaev
- 64935 M.V. Lomonosov Moscow State University , 119991, Moscow, Russia
- Research Center of Neurology, 125367, Moscow, Russia
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4
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Zuurbier KR, Solano Fonseca R, Arneaud SL, Tatge L, Otuzoglu G, Wall JM, Douglas PM. Cytosolic dopamine determines hypersensitivity to blunt force trauma. iScience 2024; 27:110094. [PMID: 38883817 PMCID: PMC11179581 DOI: 10.1016/j.isci.2024.110094] [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: 12/15/2023] [Revised: 03/07/2024] [Accepted: 05/21/2024] [Indexed: 06/18/2024] Open
Abstract
The selective vulnerability of dopaminergic neurons to trauma-induced neurodegeneration is conserved across species, from nematodes to humans. However, the molecular mechanisms underlying this hypersensitivity to blunt force trauma remain elusive. We find that extravesicular dopamine, a key driver of Parkinson's disease, extends its toxic role to the acute challenges associated with injury. Ectopic dopamine synthesis in serotonergic neurons sensitizes this resilient neuronal subtype to trauma-induced degeneration. While dopaminergic neurons normally maintain dopamine in a functional and benign state, trauma-induced subcellular redox imbalances elicit dopamine-dependent cytotoxicity. Cytosolic dopamine accumulation, through perturbations to its synthesis, metabolism, or packaging, is necessary and sufficient to drive neurodegeneration upon injury and during aging. Additionally, degeneration is further exacerbated by rapid upregulation of the rate-limiting enzyme in dopamine synthesis, cat-2, via the FOS-1 transcription factor. Fundamentally, our study in C. elegans unravels the molecular intricacies rendering dopaminergic neurons uniquely prone to physical perturbation across evolutionary lines.
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Affiliation(s)
- Kielen R. Zuurbier
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
- O’Donnell Brain Institute, UT Southwestern Medical Center, Dallas, TX 75390, USA
| | - Rene Solano Fonseca
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Sonja L.B. Arneaud
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Lexus Tatge
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Gupse Otuzoglu
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Jordan M. Wall
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Peter M. Douglas
- Department of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
- O’Donnell Brain Institute, UT Southwestern Medical Center, Dallas, TX 75390, USA
- Hamon Center for Regenerative Science and Medicine, UT Southwestern Medical Center, Dallas, TX 75390, USA
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5
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Wee IC, Arulsamy A, Corrigan F, Collins-Praino L. Long-Term Impact of Diffuse Traumatic Brain Injury on Neuroinflammation and Catecholaminergic Signaling: Potential Relevance for Parkinson's Disease Risk. Molecules 2024; 29:1470. [PMID: 38611750 PMCID: PMC11013319 DOI: 10.3390/molecules29071470] [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: 01/05/2024] [Revised: 02/11/2024] [Accepted: 03/21/2024] [Indexed: 04/14/2024] Open
Abstract
Traumatic brain injury (TBI) is associated with an increased risk of developing Parkinson's disease (PD), though the exact mechanisms remain unclear. TBI triggers acute neuroinflammation and catecholamine dysfunction post-injury, both implicated in PD pathophysiology. The long-term impact on these pathways following TBI, however, remains uncertain. In this study, male Sprague-Dawley rats underwent sham surgery or Marmarou's impact acceleration model to induce varying TBI severities: single mild TBI (mTBI), repetitive mild TBI (rmTBI), or moderate-severe TBI (msTBI). At 12 months post-injury, astrocyte reactivity (GFAP) and microglial levels (IBA1) were assessed in the striatum (STR), substantia nigra (SN), and prefrontal cortex (PFC) using immunohistochemistry. Key enzymes and receptors involved in catecholaminergic transmission were measured via Western blot within the same regions. Minimal changes in these markers were observed, regardless of initial injury severity. Following mTBI, elevated protein levels of dopamine D1 receptors (DRD1) were noted in the PFC, while msTBI resulted in increased alpha-2A adrenoceptors (ADRA2A) in the STR and decreased dopamine beta-hydroxylase (DβH) in the SN. Neuroinflammatory changes were subtle, with a reduced number of GFAP+ cells in the SN following msTBI. However, considering the potential for neurodegenerative outcomes to manifest decades after injury, longer post-injury intervals may be necessary to observe PD-relevant alterations within these systems.
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Affiliation(s)
- Ing Chee Wee
- Cognition, Ageing and Neurodegenerative Disease Laboratory, School of Biomedicine, The University of Adelaide, Adelaide, SA 5005, Australia;
| | - Alina Arulsamy
- Neuropharmacology Research Laboratory, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Selangor Darul Ehsan, Malaysia;
| | - Frances Corrigan
- Head Injury Lab, School of Biomedicine, The University of Adelaide, Adelaide, SA 5005, Australia;
| | - Lyndsey Collins-Praino
- Cognition, Ageing and Neurodegenerative Disease Laboratory, School of Biomedicine, The University of Adelaide, Adelaide, SA 5005, Australia;
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Interdonato L, Marino Y, Impellizzeri D, D’Amico R, Siracusa R, Fusco R, Cammilleri G, Pantano L, Modafferi S, Abdelhameed AS, Fritsch T, Rashan LJ, Cuzzocrea S, Calabrese V, Cordaro M, Di Paola R. Autophagy machinery plays an essential role in traumatic brain injury-induced apoptosis and its related behavioral abnormalities in mice: focus on Boswellia Sacra gum resin. Front Physiol 2024; 14:1320960. [PMID: 38250661 PMCID: PMC10797063 DOI: 10.3389/fphys.2023.1320960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 12/15/2023] [Indexed: 01/23/2024] Open
Abstract
Traumatic brain injury (TBI) is described as a structural damage or physiological disturbance of brain function that occurs after trauma and causes disability or death in people of all ages. New treatment targets for TBI are being explored because current medicines are frequently ineffectual and poorly tolerated. There is increasing evidence that following TBI, there are widespread changes in autophagy-related proteins in both experimental and clinical settings. The current study investigated if Boswellia Sacra Gum Resin (BSR) treatment (500 mg/kg) could modulate post-TBI neuronal autophagy and protein expression, as well as whether BSR could markedly improve functional recovery in a mouse model of TBI. Taken together our results shows for the first time that BSR limits histological alteration, lipid peroxidation, antioxidant, cytokines release and autophagic flux alteration induced by TBI.
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Affiliation(s)
- Livia Interdonato
- Department of Chemical and Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Ylenia Marino
- Department of Chemical and Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Daniela Impellizzeri
- Department of Chemical and Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Ramona D’Amico
- Department of Chemical and Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Rosalba Siracusa
- Department of Chemical and Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Roberta Fusco
- Department of Chemical and Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Gaetano Cammilleri
- Chemistry Department, Istituto Zooprofilattico Sperimentale Della Sicilia, Palermo, Italy
| | - Licia Pantano
- Chemistry Department, Istituto Zooprofilattico Sperimentale Della Sicilia, Palermo, Italy
| | - Sergio Modafferi
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
| | - Ali S. Abdelhameed
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | | | - Luay J. Rashan
- Medicinal Plants Division, Research Center, Dhofar University, Salalah, Oman
| | - Salvatore Cuzzocrea
- Department of Chemical and Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Vittorio Calabrese
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
| | - Marika Cordaro
- Department of Biomedical, Dental and Morphological and Functional Imaging University of Messina, Messina, Italy
| | - Rosanna Di Paola
- Department of Veterinary Sciences, University of Messina, Messina, Italy
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Mannino D, Scuderi SA, Casili G, Bova V, Cucinotta L, Lanza M, Filippone A, Esposito E, Paterniti I. Neuroprotective effects of GSK-343 in an in vivo model of MPTP-induced nigrostriatal degeneration. J Neuroinflammation 2023; 20:155. [PMID: 37391829 DOI: 10.1186/s12974-023-02842-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 06/24/2023] [Indexed: 07/02/2023] Open
Abstract
Parkinson's disease (PD) is characterized by the degeneration of dopaminergic nigrostriatal neurons, which causes disabling motor disorders. Scientific findings support the role of epigenetics mechanism in the development and progression of many neurodegenerative diseases, including PD. In this field, some studies highlighted an upregulation of Enhancer of zeste homolog 2 (EZH2) in the brains of PD patients, indicating the possible pathogenic role of this methyltransferase in PD. The aim of this study was to evaluate the neuroprotective effects of GSK-343, an EZH2 inhibitor, in an in vivo model of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced dopaminergic degeneration. Specifically, nigrostriatal degeneration was induced by MPTP intraperitoneal injection. GSK-343 was administered intraperitoneally daily at doses of 1 mg/kg, 5 mg/kg and 10 mg/kg, mice were killed 7 days after MPTP injection. Our results demonstrated that GSK-343 treatment significantly improved behavioral deficits and reduced the alteration of PD hallmarks. Furthermore, GSK-343 administration significantly attenuated the neuroinflammatory state through the modulation of canonical and non-canonical NF-κB/IκBα pathway as well as the cytokines expression and glia activation, also reducing the apoptosis process. In conclusion, the obtained results provide further evidence that epigenetic mechanisms play a pathogenic role in PD demonstrating that the inhibition of EZH2, mediated by GSK-343, could be considered a valuable pharmacological strategy for PD.
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Affiliation(s)
- Deborah Mannino
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 31, 98166, Messina, Italy
| | - Sarah Adriana Scuderi
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 31, 98166, Messina, Italy
| | - Giovanna Casili
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 31, 98166, Messina, Italy
| | - Valentina Bova
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 31, 98166, Messina, Italy
| | - Laura Cucinotta
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 31, 98166, Messina, Italy
| | - Marika Lanza
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 31, 98166, Messina, Italy
| | - Alessia Filippone
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 31, 98166, Messina, Italy
| | - Emanuela Esposito
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 31, 98166, Messina, Italy.
| | - Irene Paterniti
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 31, 98166, Messina, Italy
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Ardizzone A, Mannino D, Capra AP, Repici A, Filippone A, Esposito E, Campolo M. New Insights into the Mechanism of Ulva pertusa on Colitis in Mice: Modulation of the Pain and Immune System. Mar Drugs 2023; 21:md21050298. [PMID: 37233492 DOI: 10.3390/md21050298] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/09/2023] [Accepted: 05/12/2023] [Indexed: 05/27/2023] Open
Abstract
Inflammatory bowel diseases (IBDs) involving Crohn's disease (CD) and ulcerative colitis (UC) are gastrointestinal (GI) disorders in which abdominal pain, discomfort, and diarrhea are the major symptoms. The immune system plays an important role in the pathogenesis of IBD and, as indicated by several clinical studies, both innate and adaptative immune response has the faculty to induce gut inflammation in UC patients. An inappropriate mucosal immune response to normal intestinal constituents is a main feature of UC, thus leading to an imbalance in local pro- and anti-inflammatory species. Ulva pertusa, a marine green alga, is known for its important biological properties, which could represent a source of beneficial effects in various human pathologies. We have already demonstrated the anti-inflammatory, antioxidant, and antiapoptotic effects of an Ulva pertusa extract in a murine model of colitis. In this study, we aimed to examine thoroughly Ulva pertusa immunomodulatory and pain-relieving properties. Colitis was induced by using the DNBS model (4 mg in 100 μL of 50% ethanol), whereas Ulva pertusa was administered daily at the dosage of 50 and 100 mg/kg by oral gavage. Ulva pertusa treatments have been shown to relieve abdominal pain while modulating innate and adaptative immune-inflammatory responses. This powerful immunomodulatory activity was specifically linked with TLR4 and NLRP3 inflammasome modulation. In conclusion, our data suggest Ulva pertusa as a valid approach to counteract immune dysregulation and abdominal discomfort in IBD.
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Affiliation(s)
- Alessio Ardizzone
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 98166 Messina, Italy
| | - Deborah Mannino
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 98166 Messina, Italy
| | - Anna Paola Capra
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 98166 Messina, Italy
| | - Alberto Repici
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 98166 Messina, Italy
| | - Alessia Filippone
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 98166 Messina, Italy
| | - Emanuela Esposito
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 98166 Messina, Italy
| | - Michela Campolo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno d'Alcontres, 98166 Messina, Italy
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Lillian A, Zuo W, Laham L, Hilfiker S, Ye JH. Pathophysiology and Neuroimmune Interactions Underlying Parkinson's Disease and Traumatic Brain Injury. Int J Mol Sci 2023; 24:7186. [PMID: 37108349 PMCID: PMC10138999 DOI: 10.3390/ijms24087186] [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: 02/07/2023] [Revised: 04/06/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
Parkinson's disease (PD) is a progressive neurodegenerative disorder clinically defined by motor instability, bradykinesia, and resting tremors. The clinical symptomatology is seen alongside pathologic changes, most notably the loss of dopaminergic neurons in the substantia nigra pars compacta (SNpc) and the accumulation of α-synuclein and neuromelanin aggregates throughout numerous neural circuits. Traumatic brain injury (TBI) has been implicated as a risk factor for developing various neurodegenerative diseases, with the most compelling argument for the development of PD. Dopaminergic abnormalities, the accumulation of α-synuclein, and disruptions in neural homeostatic mechanisms, including but not limited to the release of pro-inflammatory mediators and the production of reactive oxygen species (ROS), are all present following TBI and are closely related to the pathologic changes seen in PD. Neuronal iron accumulation is discernable in degenerative and injured brain states, as is aquaporin-4 (APQ4). APQ4 is an essential mediator of synaptic plasticity in PD and regulates edematous states in the brain after TBI. Whether the cellular and parenchymal changes seen post-TBI directly cause neurodegenerative diseases such as PD is a point of considerable interest and debate; this review explores the vast array of neuroimmunological interactions and subsequent analogous changes that occur in TBI and PD. There is significant interest in exploring the validity of the relationship between TBI and PD, which is a focus of this review.
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Affiliation(s)
- Alyssa Lillian
- New Jersey Medical School, Rutgers University, 185 South Orange Avenue, Newark, NJ 08901, USA
| | - Wanhong Zuo
- New Jersey Medical School, Rutgers University, 185 South Orange Avenue, Newark, NJ 08901, USA
| | - Linda Laham
- New Jersey Medical School, Rutgers University, 185 South Orange Avenue, Newark, NJ 08901, USA
| | - Sabine Hilfiker
- New Jersey Medical School, Rutgers University, 185 South Orange Avenue, Newark, NJ 08901, USA
| | - Jiang-Hong Ye
- Department of Anesthesiology, Pharmacology, Physiology & Neuroscience, New Jersey Medical School, Rutgers University, 185 South Orange Avenue, Newark, NJ 08901, USA
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10
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Barker S, Paul BD, Pieper AA. Increased Risk of Aging-Related Neurodegenerative Disease after Traumatic Brain Injury. Biomedicines 2023; 11:1154. [PMID: 37189772 PMCID: PMC10135798 DOI: 10.3390/biomedicines11041154] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/30/2023] [Accepted: 04/05/2023] [Indexed: 05/17/2023] Open
Abstract
Traumatic brain injury (TBI) survivors frequently suffer from chronically progressive complications, including significantly increased risk of developing aging-related neurodegenerative disease. As advances in neurocritical care increase the number of TBI survivors, the impact and awareness of this problem are growing. The mechanisms by which TBI increases the risk of developing aging-related neurodegenerative disease, however, are not completely understood. As a result, there are no protective treatments for patients. Here, we review the current literature surrounding the epidemiology and potential mechanistic relationships between brain injury and aging-related neurodegenerative disease. In addition to increasing the risk for developing all forms of dementia, the most prominent aging-related neurodegenerative conditions that are accelerated by TBI are amyotrophic lateral sclerosis (ALS), frontotemporal dementia (FTD), Parkinson's disease (PD), and Alzheimer's disease (AD), with ALS and FTD being the least well-established. Mechanistic links between TBI and all forms of dementia that are reviewed include oxidative stress, dysregulated proteostasis, and neuroinflammation. Disease-specific mechanistic links with TBI that are reviewed include TAR DNA binding protein 43 and motor cortex lesions in ALS and FTD; alpha-synuclein, dopaminergic cell death, and synergistic toxin exposure in PD; and brain insulin resistance, amyloid beta pathology, and tau pathology in AD. While compelling mechanistic links have been identified, significantly expanded investigation in the field is needed to develop therapies to protect TBI survivors from the increased risk of aging-related neurodegenerative disease.
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Affiliation(s)
- Sarah Barker
- Center for Brain Health Medicines, Harrington Discovery Institute, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA;
- Department of Psychiatry, Case Western Reserve University, Cleveland, OH 44106, USA
- Geriatric Psychiatry, GRECC, Louis Stokes Cleveland VA Medical Center, Cleveland, OH 44106, USA
- Institute for Transformative Molecular Medicine, School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA
- Department of Pathology, School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Bindu D. Paul
- Department of Pharmacology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, MD 21211, USA;
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD 21211, USA
- The Solomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD 21211, USA
- Lieber Institute for Brain Development, Baltimore, MD 21205, USA
| | - Andrew A. Pieper
- Center for Brain Health Medicines, Harrington Discovery Institute, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA;
- Department of Psychiatry, Case Western Reserve University, Cleveland, OH 44106, USA
- Geriatric Psychiatry, GRECC, Louis Stokes Cleveland VA Medical Center, Cleveland, OH 44106, USA
- Institute for Transformative Molecular Medicine, School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA
- Department of Pathology, School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA
- Department of Neuroscience, School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA
- Translational Therapeutics Core, Cleveland Alzheimer’s Disease Research Center, Cleveland, OH 44106, USA
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11
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Balabandian M, Noori M, Lak B, Karimizadeh Z, Nabizadeh F. Traumatic brain injury and risk of Parkinson's disease: a meta-analysis. Acta Neurol Belg 2023:10.1007/s13760-023-02209-x. [PMID: 36781627 DOI: 10.1007/s13760-023-02209-x] [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: 05/27/2022] [Accepted: 02/02/2023] [Indexed: 02/15/2023]
Abstract
BACKGROUND Association between traumatic brain injury (TBI) and Parkinson's disease (PD) has been a hot topic of discussion for a long time. Previous studies reported that the incidence of PD is significantly higher among elderly adults with a history of TBI. Due to contradictory results of previous investigations, we aimed to perform a systematic review and meta-analysis to investigate the role of TBI as a risk factor for PD. METHODS We conducted a systematic literature search in the electronic databases PubMed, Web of Science, and Scopus. In this study, we included published papers on the risk of PD in patients with previous TBI compared to the healthy control group. RESULTS After the screening, 15 studies entered our systematic review and meta-analysis. The risk ratio of TBI among PD and controls by a combination of 15 studies using a random-effect model was 1.48 (95% CI 1.22-1.74). The prevalence of TBI by a combination of 14 studies was 18% (95% CI 12-24%). CONCLUSION Our result suggests that TBI is a major risk factor for developing PD later in life. At this time, there is a lack of populous prospective cohort studies with sufficient follow-up period to provide a well-documented association between the onset of PD and severity, frequency, and location of prior TBI, which warrants special efforts and consideration for years to come.
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Affiliation(s)
- Mohammad Balabandian
- Neuroscience Research Group (NRG), Universal Scientific Education and Research Network (USERN), Tehran, Iran.,School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Maryam Noori
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Urology Research Center, Tehran University of Medical Science, Tehran, Iran
| | - Behina Lak
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Karimizadeh
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Fardin Nabizadeh
- Neuroscience Research Group (NRG), Universal Scientific Education and Research Network (USERN), Tehran, Iran. .,School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
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12
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Dutysheva EA, Mikhaylova ER, Trestsova MA, Andreev AI, Apushkin DY, Utepova IA, Serebrennikova PO, Akhremenko EA, Aksenov ND, Bon’ EI, Zimatkin SM, Chupakhin ON, Margulis BA, Guzhova IV, Lazarev VF. Combination of a Chaperone Synthesis Inducer and an Inhibitor of GAPDH Aggregation for Rehabilitation after Traumatic Brain Injury: A Pilot Study. Pharmaceutics 2022; 15:pharmaceutics15010007. [PMID: 36678636 PMCID: PMC9867013 DOI: 10.3390/pharmaceutics15010007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/12/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022] Open
Abstract
The recovery period after traumatic brain injury (TBI) is often complicated by secondary damage that may last for days or even months after trauma. Two proteins, Hsp70 and glyceraldehyde-3-phosphate dehydrogenase (GAPDH), were recently described as modulating post-traumatic processes, and in this study, we test them as targets for combination therapy using an inhibitor of GAPDH aggregation (derivative of hydrocortisone RX624) and an inducer of Hsp70 synthesis (the pyrrolylazine derivative PQ-29). The protective effect of the combination on C6 rat glioblastoma cells treated with the cerebrospinal fluid of traumatized animals resulted in an increase in the cell index and in a reduced level of apoptosis. Using a rat weight drop model of TBI, we found that the combined use of both drugs prevented memory impairment and motor deficits, as well as a reduction of neurons and accumulation of GAPDH aggregates in brain tissue. In conclusion, we developed and tested a new approach to the treatment of TBI based on influencing distinct molecular mechanisms in brain cells.
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Affiliation(s)
| | - Elena R. Mikhaylova
- Institute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia
| | - Maria A. Trestsova
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 620002 Ekaterinburg, Russia
| | - Alexander I. Andreev
- Laboratory of Experimental Pharmacology, Perm State University, 614990 Perm, Russia
- Perm State Pharmaceutical Academy, 614990 Perm, Russia
| | - Danila Yu. Apushkin
- Laboratory of Experimental Pharmacology, Perm State University, 614990 Perm, Russia
- Perm State Pharmaceutical Academy, 614990 Perm, Russia
| | - Irina A. Utepova
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 620002 Ekaterinburg, Russia
- Postovsky Institute of Organic Synthesis, Ural Branch, The Russian Academy of Sciences, 620108 Ekaterinburg, Russia
| | - Polina O. Serebrennikova
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 620002 Ekaterinburg, Russia
| | | | - Nikolay D. Aksenov
- Institute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia
| | - Elizaveta I. Bon’
- Department of Histology, Cytology and Embryology, Grodno State Medical University, 230009 Grodno, Belarus
| | - Sergey M. Zimatkin
- Department of Histology, Cytology and Embryology, Grodno State Medical University, 230009 Grodno, Belarus
| | - Oleg N. Chupakhin
- Department of Organic and Biomolecular Chemistry, Ural Federal University, 620002 Ekaterinburg, Russia
- Postovsky Institute of Organic Synthesis, Ural Branch, The Russian Academy of Sciences, 620108 Ekaterinburg, Russia
| | - Boris A. Margulis
- Institute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia
| | - Irina V. Guzhova
- Institute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia
| | - Vladimir F. Lazarev
- Institute of Cytology of the Russian Academy of Sciences, 194064 St. Petersburg, Russia
- Correspondence: ; Tel.: +7-931-233-1811
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13
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Mafuika SN, Naicker T, Harrichandparsad R, Lazarus L. The potential of serum S100 calcium-binding protein B and glial fibrillary acidic protein as biomarkers for traumatic brain injury. TRANSLATIONAL RESEARCH IN ANATOMY 2022. [DOI: 10.1016/j.tria.2022.100228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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14
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Lee J, Kim S, Kim YH, Park U, Lee J, McKee AC, Kim KH, Ryu H, Lee J. Non-Targeted Metabolomics Approach Revealed Significant Changes in Metabolic Pathways in Patients with Chronic Traumatic Encephalopathy. Biomedicines 2022; 10:1718. [PMID: 35885023 PMCID: PMC9313062 DOI: 10.3390/biomedicines10071718] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/04/2022] [Accepted: 07/12/2022] [Indexed: 12/20/2022] Open
Abstract
Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease that is frequently found in athletes and those who have experienced repetitive head traumas. CTE is associated with a variety of neuropathologies, which cause cognitive and behavioral impairments in CTE patients. However, currently, CTE can only be diagnosed after death via brain autopsy, and it is challenging to distinguish it from other neurodegenerative diseases with similar clinical features. To better understand this multifaceted disease and identify metabolic differences in the postmortem brain tissues of CTE patients and control subjects, we performed ultra-high performance liquid chromatography-mass spectrometry (UPLC-MS)-based non-targeted metabolomics. Through multivariate and pathway analysis, we found that the brains of CTE patients had significant changes in the metabolites involved in astrocyte activation, phenylalanine, and tyrosine metabolism. The unique metabolic characteristics of CTE identified in this study were associated with cognitive dysfunction, amyloid-beta deposition, and neuroinflammation. Altogether, this study provided new insights into the pathogenesis of CTE and suggested appealing targets for both diagnosis and treatment for the disease.
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Affiliation(s)
- Jinkyung Lee
- Center for Advanced Biomolecular Recognition, Korea Institute of Science and Technology (KIST), Seoul 02792, Korea; (J.L.); (Y.H.K.)
- Department of Biotechnology, Graduate School, Korea University, Seoul 02841, Korea;
| | - Suhyun Kim
- Brain Science Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Korea; (S.K.); (U.P.)
| | - Yoon Hwan Kim
- Center for Advanced Biomolecular Recognition, Korea Institute of Science and Technology (KIST), Seoul 02792, Korea; (J.L.); (Y.H.K.)
- Department of Biotechnology, Graduate School, Korea University, Seoul 02841, Korea;
| | - Uiyeol Park
- Brain Science Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Korea; (S.K.); (U.P.)
| | - Junghee Lee
- Boston University Alzheimer’s Disease Research Center (BUADRC), Department of Neurology, Boston University School of Medicine, Boston, MA 02118, USA; (J.L.); (A.C.M.)
| | - Ann C. McKee
- Boston University Alzheimer’s Disease Research Center (BUADRC), Department of Neurology, Boston University School of Medicine, Boston, MA 02118, USA; (J.L.); (A.C.M.)
| | - Kyoung Heon Kim
- Department of Biotechnology, Graduate School, Korea University, Seoul 02841, Korea;
| | - Hoon Ryu
- Brain Science Institute, Korea Institute of Science and Technology (KIST), Seoul 02792, Korea; (S.K.); (U.P.)
| | - Jeongae Lee
- Center for Advanced Biomolecular Recognition, Korea Institute of Science and Technology (KIST), Seoul 02792, Korea; (J.L.); (Y.H.K.)
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15
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Xie LL, Rui C, Li ZZ, Li SS, Fan YJ, Qi MM. Melatonin mitigates traumatic brain injury-induced depression-like behaviors through HO-1/CREB signal in rats. Neurosci Lett 2022; 784:136754. [PMID: 35753614 DOI: 10.1016/j.neulet.2022.136754] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 06/14/2022] [Accepted: 06/21/2022] [Indexed: 02/01/2023]
Abstract
In addition to significant antioxidant properties, melatonin exhibits neuroprotective effects against various neurological diseases including traumatic brain injury (TBI) and ischemic stroke. Several potential mechanisms have been reported in the neuroprotection of melatonin among patients with TBI. Notably, the heme oxygenase-1 (HO-1)/cAMP response element-binding protein (CREB) signaling pathway is implicated in the development of a depressive state. Moreover, the activity of CREB in the nucleus accumbens (NAc) participates in reward and motivation, further contributing to depression induced by TBI. This study aims to explore whether melatonin could mitigate TBI-induced depression by activating of HO-1/CREB signal in a rodent model of weight-drop. As a consequence, melatonin (10 mg/kg) attenuated TBI-induced elevated immobility time in the force swim test, decreased time spent sniffing the novel rat in 3-chambered social test, and downregulated phosphorylated CERB in the NAc. However, a special inhibitor of HO-1 (SnPP) via intracerebroventricular injection partially reversed the neuroprotective effects of melatonin. Furthermore, melatonin decreased the number of summarized intersects in the astrocyte, A1-type astrocytes, IL-6-positive astrocytes in the NAc after TBI exposure, nevertheless, these changes could partially be restored by SnPP. Therefore, our findings demonstrate a novel neuroprotective mechanism for melatonin against TBI which can be a potential neuroprotective agent for the treatment of TBI-induced depression.
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Affiliation(s)
- Ling-Ling Xie
- Department of Pharmacy, Cangzhou Central Hospital, Cangzhou, Hebei 061000, P.R. China.
| | - Chen Rui
- Department of Pharmacy, Cangzhou Central Hospital, Cangzhou, Hebei 061000, P.R. China.
| | - Zhuang-Zhuang Li
- Department of Pharmacy, Cangzhou Central Hospital, Cangzhou, Hebei 061000, P.R. China.
| | - Shan-Shan Li
- Clinical Lab, Cangzhou Central Hospital, Cangzhou, Hebei 061000, P.R. China.
| | - Yong-Jian Fan
- Department of Ultrasonography, Cangzhou Central Hospital, Cangzhou, Hebei 061000, P.R. China.
| | - Man-Man Qi
- Department of Anesthesiology, Cangzhou Central Hospital, Cangzhou, Hebei 061000, P.R. China.
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16
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Kocheril PA, Moore SC, Lenz KD, Mukundan H, Lilley LM. Progress Toward a Multiomic Understanding of Traumatic Brain Injury: A Review. Biomark Insights 2022; 17:11772719221105145. [PMID: 35719705 PMCID: PMC9201320 DOI: 10.1177/11772719221105145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 05/17/2022] [Indexed: 12/11/2022] Open
Abstract
Traumatic brain injury (TBI) is not a single disease state but describes an array
of conditions associated with insult or injury to the brain. While some
individuals with TBI recover within a few days or months, others present with
persistent symptoms that can cause disability, neuropsychological trauma, and
even death. Understanding, diagnosing, and treating TBI is extremely complex for
many reasons, including the variable biomechanics of head impact, differences in
severity and location of injury, and individual patient characteristics. Because
of these confounding factors, the development of reliable diagnostics and
targeted treatments for brain injury remains elusive. We argue that the
development of effective diagnostic and therapeutic strategies for TBI requires
a deep understanding of human neurophysiology at the molecular level and that
the framework of multiomics may provide some effective solutions for the
diagnosis and treatment of this challenging condition. To this end, we present
here a comprehensive review of TBI biomarker candidates from across the
multiomic disciplines and compare them with known signatures associated with
other neuropsychological conditions, including Alzheimer’s disease and
Parkinson’s disease. We believe that this integrated view will facilitate a
deeper understanding of the pathophysiology of TBI and its potential links to
other neurological diseases.
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Affiliation(s)
- Philip A Kocheril
- Physical Chemistry and Applied Spectroscopy Group, Chemistry Division, Los Alamos National Laboratory, Los Alamos, NM, USA
| | - Shepard C Moore
- Physical Chemistry and Applied Spectroscopy Group, Chemistry Division, Los Alamos National Laboratory, Los Alamos, NM, USA
| | - Kiersten D Lenz
- Physical Chemistry and Applied Spectroscopy Group, Chemistry Division, Los Alamos National Laboratory, Los Alamos, NM, USA
| | - Harshini Mukundan
- Physical Chemistry and Applied Spectroscopy Group, Chemistry Division, Los Alamos National Laboratory, Los Alamos, NM, USA
| | - Laura M Lilley
- Physical Chemistry and Applied Spectroscopy Group, Chemistry Division, Los Alamos National Laboratory, Los Alamos, NM, USA
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17
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Reducing neuroinflammation via therapeutic compounds and lifestyle to prevent or delay progression of Parkinson's disease. Ageing Res Rev 2022; 78:101618. [PMID: 35395416 DOI: 10.1016/j.arr.2022.101618] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 03/08/2022] [Accepted: 04/01/2022] [Indexed: 02/06/2023]
Abstract
Parkinson's disease (PD) is the second most common age-associated neurodegenerative disorder and is characterised by progressive loss of dopamine neurons in the substantia nigra. Peripheral immune cell infiltration and activation of microglia and astrocytes are observed in PD, a process called neuroinflammation. Neuroinflammation is a fundamental response to protect the brain but, when chronic, it triggers neuronal damage. In the last decade, central and peripheral inflammation were suggested to occur at the prodromal stage of PD, sustained throughout disease progression, and may play a significant role in the pathology. Understanding the pathological mechanisms of PD has been a high priority in research, primarily to find effective treatments once symptoms are present. Evidence indicates that early life exposure to neuroinflammation as a consequence of life events, environmental or behaviour factors such as exposure to infections, pollution or a high fat diet increase the risk of developing PD. Many studies show healthy habits and products that decrease neuroinflammation also reduce the risk of PD. Here, we aim to stimulate discussion about the role of neuroinflammation in PD onset and progression. We highlight that reducing neuroinflammation throughout the lifespan is critical for preventing idiopathic PD, and present epidemiological studies that detail risk and protective factors. It is possible that introducing lifestyle changes that reduce neuroinflammation at the time of PD diagnosis may slow symptom progression. Finally, we discuss compounds and therapeutics to treat the neuroinflammation associated with PD.
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18
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Nath J, Roy R, Sathyamoorthy YK, Paul S, Goswami S, Chakravarty H, Paul R, Borah A. Resveratrol as a therapeutic choice for traumatic brain injury: an insight into its molecular mechanism of action. BRAIN DISORDERS 2022. [DOI: 10.1016/j.dscb.2022.100038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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19
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Padmakumar S, Kulkarni P, Ferris CF, Bleier BS, Amiji MM. Traumatic brain injury and the development of parkinsonism: Understanding pathophysiology, animal models, and therapeutic targets. Biomed Pharmacother 2022; 149:112812. [PMID: 35290887 PMCID: PMC9050934 DOI: 10.1016/j.biopha.2022.112812] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 03/06/2022] [Accepted: 03/08/2022] [Indexed: 02/06/2023] Open
Abstract
The clinical translation of therapeutic approaches to combat debilitating neurodegenerative conditions, such as Parkinson's disease (PD), remains as an urgent unmet challenge. The strong molecular association between the pathogenesis of traumatic brain injury (TBI) and the development of parkinsonism in humans has been well established. Therefore, a lot of ongoing research aims to investigate this pathology overlap in-depth, to exploit the common targets of TBI and PD for development of more effective and long-term treatment strategies. This review article intends to provide a detailed background on TBI pathophysiology and its established overlap with PD with an additional emphasis on the recent findings about their effect on perivascular clearance. Although, the traditional animal models of TBI and PD are still being considered, there is a huge focus on the development of combinatory hybrid animal models coupling concussion with the pre-established PD models for a better recapitulation of the human context of PD pathogenesis. Lastly, the therapeutic targets for TBI and PD, and the contemporary research involving exosomes, DNA vaccines, miRNA, gene therapy and gene editing for the development of potential candidates are discussed, along with the recent development of lesser invasive and promising central nervous system (CNS) drug delivery strategies.
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Affiliation(s)
- Smrithi Padmakumar
- Department of Pharmaceutical Sciences, School of Pharmacy and Department of Chemical Engineering, College of Engineering, Northeastern University, Boston, MA, United States of America
| | - Praveen Kulkarni
- Center for Translational NeuroImaging, Northeastern University, Boston, MA, United States of America
| | - Craig F Ferris
- Center for Translational NeuroImaging, Northeastern University, Boston, MA, United States of America
| | - Benjamin S Bleier
- Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, MA, United States of America
| | - Mansoor M Amiji
- Department of Pharmaceutical Sciences, School of Pharmacy and Department of Chemical Engineering, College of Engineering, Northeastern University, Boston, MA, United States of America.
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20
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Marin C, Fuentes M, Alobid I, Tubita V, Rojas-Lechuga MJ, Mullol J. Olfactory Bulb Excitotoxicity as a Gap-Filling Mechanism Underlying the Link Between Traumatic Brain Injury-Induced Secondary Neuronal Degeneration and Parkinson's Disease-Like Pathology. Neurochem Res 2022; 47:1025-1036. [PMID: 35067829 DOI: 10.1007/s11064-021-03503-x] [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: 08/26/2021] [Revised: 12/02/2021] [Accepted: 12/04/2021] [Indexed: 10/19/2022]
Abstract
There is increasing preclinical and clinical data supporting a potential association between Traumatic Brain Injury (TBI) and Parkinson's disease (PD). It has been suggested that the glutamate-induced excitotoxicity underlying TBI secondary neuronal degeneration (SND) might be associated with further development of PD. Interestingly, an accumulation of extracellular glutamate and olfactory dysfunction are both sharing pathological conditions in TBI and PD. The possible involvement of glutamate excitotoxicity in olfactory dysfunction has been recently described, however, the role of olfactory bulbs (OB) glutamate excitotoxicity as a possible mechanism involved in the association between TBI and PD-related neurodegeneration has not been investigated yet. We examined the number of nigral dopaminergic neurons (TH +), nigral α-synuclein expression, the striatal dopamine transporter (DAT) expression, and motor performance after bilateral OB N-Methyl-D-Aspartate (NMDA)-induced excitotoxic lesions in rodents. Bulbar NMDA administration induced a decrease in the number of correct choices in the discrimination tests one week after lesions (p < 0.01) and a significant decrease in the number of nigral DAergic neurons (p < 0.01) associated with an increase in α-synuclein expression (p < 0.01). No significant striatal changes in DAT expression or motor alterations were observed. Our results show an association between TBI-induced SND and PD-related neurodegeneration suggesting that the OB excitotoxicity occurring in TBI SND may be a filling gap mechanism underlying the link between TBI and PD-like pathology.
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Affiliation(s)
- Concepció Marin
- INGENIO, IRCE, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), IDIBAPS-CELLEX, Department 2B, Rosselló 149-153, 08036, Barcelona, Catalonia, Spain. .,Centre for Biomedical Investigation in Respiratory Diseases (CIBERES), Barcelona, Spain.
| | - Mireya Fuentes
- INGENIO, IRCE, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), IDIBAPS-CELLEX, Department 2B, Rosselló 149-153, 08036, Barcelona, Catalonia, Spain.,Centre for Biomedical Investigation in Respiratory Diseases (CIBERES), Barcelona, Spain
| | - Isam Alobid
- INGENIO, IRCE, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), IDIBAPS-CELLEX, Department 2B, Rosselló 149-153, 08036, Barcelona, Catalonia, Spain.,Centre for Biomedical Investigation in Respiratory Diseases (CIBERES), Barcelona, Spain.,Rhinology Unit and Smell Clinic, ENT Department, Hospital Clinic, Villarroel 170, 08036, Barcelona, Catalonia, Spain
| | - Valeria Tubita
- INGENIO, IRCE, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), IDIBAPS-CELLEX, Department 2B, Rosselló 149-153, 08036, Barcelona, Catalonia, Spain.,Universitat de Barcelona, Barcelona, Catalonia, Spain
| | - María Jesús Rojas-Lechuga
- INGENIO, IRCE, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), IDIBAPS-CELLEX, Department 2B, Rosselló 149-153, 08036, Barcelona, Catalonia, Spain.,Centre for Biomedical Investigation in Respiratory Diseases (CIBERES), Barcelona, Spain.,Rhinology Unit and Smell Clinic, ENT Department, Hospital Clinic, Villarroel 170, 08036, Barcelona, Catalonia, Spain
| | - Joaquim Mullol
- INGENIO, IRCE, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), IDIBAPS-CELLEX, Department 2B, Rosselló 149-153, 08036, Barcelona, Catalonia, Spain. .,Centre for Biomedical Investigation in Respiratory Diseases (CIBERES), Barcelona, Spain. .,Rhinology Unit and Smell Clinic, ENT Department, Hospital Clinic, Villarroel 170, 08036, Barcelona, Catalonia, Spain.
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21
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Blaya MO, Raval AP, Bramlett HM. Traumatic brain injury in women across lifespan. Neurobiol Dis 2022; 164:105613. [PMID: 34995753 DOI: 10.1016/j.nbd.2022.105613] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 12/16/2021] [Accepted: 01/03/2022] [Indexed: 11/27/2022] Open
Abstract
Traumatic brain injury (TBI) is a leading cause of death and disability and a global public health challenge. Every year more than 50 million people suffer a TBI, and it is estimated that 50% of the global population will experience at least one TBI in their lifetime. TBI affects both men and women of all ages, however there is a male bias in TBI research as women have frequently been left out of the literature despite irrefutable evidence of male and female dimorphism in several posttraumatic measures. Women uniquely experience distinct life stages marked by levels of endogenous circulating sex hormones, as well as by physiological changes that are nonexistent in men. In addition to generalized sex-specific differences, a woman's susceptibility, neurological outcomes, and treatment success may vary considerably depending upon when in her lifespan she incurred a traumatic insult. How women impacted by TBI might differ from other women as a factor of age and physiology is not well understood. Furthermore, there is a gap in the knowledge of what happens when TBI occurs in the presence of certain sex-specific and sex-nonspecific variables, such as during pregnancy, with oral contraceptive use, in athletics, in cases of addiction and nicotine consumption, during perimenopause, postmenopause, in frailty, among others. Parsing out how hormone-dependent and hormone-independent lifespan variables may influence physiological, neurodegenerative, and functional outcomes will greatly contribute to future investigative studies and direct therapeutic strategies. The goal of this review is to aggregate the knowledge of prevalence, prognosis, comorbid risk, and response of women incurring TBI at differing phases of lifespan. We strive to illuminate commonalities and disparities among female populations, and to pose important questions to highlight gaps in the field in order to further the endeavor of targeted treatment interventions in a patient-specific manner.
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Affiliation(s)
- Meghan O Blaya
- Department of Neurological Surgery, University of Miami, Miami, Florida, USA; The Miami Project to Cure Paralysis, Leonard M. Miller School of Medicine, University of Miami, Miami, Florida, USA
| | - Ami P Raval
- Peritz Scheinberg Cerebral Vascular Disease Research Laboratory, Department of Neurology, Leonard M. Miller School of Medicine, University of Miami, Miami, Florida, USA
| | - Helen M Bramlett
- Department of Neurological Surgery, University of Miami, Miami, Florida, USA; The Miami Project to Cure Paralysis, Leonard M. Miller School of Medicine, University of Miami, Miami, Florida, USA; Bruce W. Carter Department of Veterans Affairs Medical Center, Miami, Florida, USA.
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22
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Cai X, Harding IC, Sadaka AH, Colarusso B, Kulkarni P, Ebong E, Qiao J, O'Hare NR, Ferris CF. Mild repetitive head impacts alter perivascular flow in the midbrain dopaminergic system in awake rats. Brain Commun 2021; 3:fcab265. [PMID: 34806002 PMCID: PMC8600963 DOI: 10.1093/braincomms/fcab265] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 08/02/2021] [Accepted: 08/10/2021] [Indexed: 11/24/2022] Open
Abstract
Head injury is a known risk factor for Parkinson's disease. Disruption in the perivascular clearance of metabolic waste and unwanted proteins is thought to be a contributing factor to disease progression. We hypothesized that repetitive mild head impacts, without evidence of structural brain damage, would increase microgliosis and AQP4 expression and depolarization and alter perivascular flow in the midbrain dopaminergic system. Adult male rats were subjected to sham, or two mild head impacts separated by 48 h. Three weeks later, fully awake rats were imaged using dynamic, contrast-enhanced MRI to follow the distribution of intraventricular gadobenate dimeglumine contrast agent. Images were registered to and analysed using a 3D MRI rat atlas providing site-specific data on 171 different brain areas. Following imaging, rats were tested for cognitive function using the Barnes maze assay. Histological analyses of tyrosine hydroxylase, microglia activation and AQP4 expression and polarization were performed on a parallel cohort of head impacted rats at 20 days post insult to coordinate with the time of imaging. There was no change in the global flux of contrast agent between sham and head impacted rats. The midbrain dopaminergic system showed a significant decrease in the influx of contrast agent as compared to sham controls together with a significant increase in microgliosis, AQP4 expression and depolarization. There were no deficits in cognitive function. The histology showed a significant level of neuroinflammation in the midbrain dopaminergic system 3 weeks post mild repetitive head impact but no loss in tyrosine hydroxylase. MRI revealed no structural brain damage emphasizing the potential serious consequences of mild head impacts on sustained brain neuroinflammation in this area critical to the pathophysiology of Parkinson's.
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Affiliation(s)
- Xuezhu Cai
- Department of Psychology, Center for Translational NeuroImaging, Northeastern University, Boston, MA 02115, USA
| | - Ian C Harding
- Department of Bioengineering, Northeastern University, Boston, MA 02115, USA
| | - Aymen H Sadaka
- Department of Psychology, Center for Translational NeuroImaging, Northeastern University, Boston, MA 02115, USA
| | - Bradley Colarusso
- Department of Psychology, Center for Translational NeuroImaging, Northeastern University, Boston, MA 02115, USA
| | - Praveen Kulkarni
- Department of Psychology, Center for Translational NeuroImaging, Northeastern University, Boston, MA 02115, USA
| | - Eno Ebong
- Department of Bioengineering, Northeastern University, Boston, MA 02115, USA
- Department of Chemical Engineering, Northeastern University, Boston, MA 02115, USA
- Department of Neuroscience, Albert Einstein College of Medicine, New York, NY 10461, USA
| | - Ju Qiao
- Department of Psychology, Center for Translational NeuroImaging, Northeastern University, Boston, MA 02115, USA
| | - Nick R O'Hare
- Department of Bioengineering, Northeastern University, Boston, MA 02115, USA
| | - Craig F Ferris
- Department of Psychology, Center for Translational NeuroImaging, Northeastern University, Boston, MA 02115, USA
- Department of Psychology, Northeastern University, Boston, MA 02115, USA
- Department of Pharmaceutical Sciences, Northeastern University, Boston, MA 02115, USA
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23
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Ouellette J, Lacoste B. From Neurodevelopmental to Neurodegenerative Disorders: The Vascular Continuum. Front Aging Neurosci 2021; 13:749026. [PMID: 34744690 PMCID: PMC8570842 DOI: 10.3389/fnagi.2021.749026] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 09/13/2021] [Indexed: 12/12/2022] Open
Abstract
Structural and functional integrity of the cerebral vasculature ensures proper brain development and function, as well as healthy aging. The inability of the brain to store energy makes it exceptionally dependent on an adequate supply of oxygen and nutrients from the blood stream for matching colossal demands of neural and glial cells. Key vascular features including a dense vasculature, a tightly controlled environment, and the regulation of cerebral blood flow (CBF) all take part in brain health throughout life. As such, healthy brain development and aging are both ensured by the anatomical and functional interaction between the vascular and nervous systems that are established during brain development and maintained throughout the lifespan. During critical periods of brain development, vascular networks remodel until they can actively respond to increases in neural activity through neurovascular coupling, which makes the brain particularly vulnerable to neurovascular alterations. The brain vasculature has been strongly associated with the onset and/or progression of conditions associated with aging, and more recently with neurodevelopmental disorders. Our understanding of cerebrovascular contributions to neurological disorders is rapidly evolving, and increasing evidence shows that deficits in angiogenesis, CBF and the blood-brain barrier (BBB) are causally linked to cognitive impairment. Moreover, it is of utmost curiosity that although neurodevelopmental and neurodegenerative disorders express different clinical features at different stages of life, they share similar vascular abnormalities. In this review, we present an overview of vascular dysfunctions associated with neurodevelopmental (autism spectrum disorders, schizophrenia, Down Syndrome) and neurodegenerative (multiple sclerosis, Huntington's, Parkinson's, and Alzheimer's diseases) disorders, with a focus on impairments in angiogenesis, CBF and the BBB. Finally, we discuss the impact of early vascular impairments on the expression of neurodegenerative diseases.
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Affiliation(s)
- Julie Ouellette
- Ottawa Hospital Research Institute, Neuroscience Program, Ottawa, ON, Canada
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Baptiste Lacoste
- Ottawa Hospital Research Institute, Neuroscience Program, Ottawa, ON, Canada
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- University of Ottawa Brain and Mind Research Institute, Ottawa, ON, Canada
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24
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Campolo M, Casili G, Lanza M, Filippone A, Cordaro M, Ardizzone A, Scuderi SA, Cuzzocrea S, Esposito E, Paterniti I. The inhibition of mammalian target of rapamycin (mTOR) in improving inflammatory response after traumatic brain injury. J Cell Mol Med 2021; 25:7855-7866. [PMID: 34245104 PMCID: PMC8358860 DOI: 10.1111/jcmm.16702] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 05/17/2021] [Accepted: 05/19/2021] [Indexed: 11/27/2022] Open
Abstract
Traumatic brain injury (TBI) provokes primary and secondary damage on endothelium and brain parenchyma, leading neurons die rapidly by necrosis. The mammalian target of rapamycin signalling pathway (mTOR) manages numerous aspects of cellular growth, and it is up-regulated after moderate to severe traumatic brain injury (TBI). Currently, the significance of this increased signalling event for the recovery of brain function is unclear; therefore, we used two different selective inhibitors of mTOR activity to discover the functional role of mTOR inhibition in a mouse model of TBI performed by a controlled cortical impact injury (CCI). Treatment with KU0063794, a dual mTORC1 and mTORC2 inhibitor, and with rapamycin as well-known inhibitor of mTOR, was performed 1 and 4 hours subsequent to TBI. Results proved that mTOR inhibitors, especially KU0063794, significantly improved cognitive and motor recovery after TBI, reducing lesion volumes. Also, treatment with mTOR inhibitors ameliorated the neuroinflammation associated with TBI, showing a diminished neuronal death and astrogliosis after trauma. Our findings propose that the involvement of selective mTORC1/2 inhibitor may represent a therapeutic strategy to improve recovery after brain trauma.
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Affiliation(s)
- Michela Campolo
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Messina, Italy
| | - Giovanna Casili
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Messina, Italy
| | - Marika Lanza
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Messina, Italy
| | - Alessia Filippone
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Messina, Italy
| | - Marika Cordaro
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Messina, Italy
| | - Alessio Ardizzone
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Messina, Italy
| | - Sarah Adriana Scuderi
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Messina, Italy
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Messina, Italy.,Department of Pharmacological and Physiological Science, Saint Louis University School of Medicine, St Louis, MO, USA
| | - Emanuela Esposito
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Messina, Italy
| | - Irene Paterniti
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Messina, Italy
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25
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D’Amico R, Trovato Salinaro A, Fusco R, Cordaro M, Impellizzeri D, Scuto M, Ontario ML, Lo Dico G, Cuzzocrea S, Di Paola R, Siracusa R, Calabrese V. Hericium erinaceus and Coriolus versicolor Modulate Molecular and Biochemical Changes after Traumatic Brain Injury. Antioxidants (Basel) 2021; 10:898. [PMID: 34199629 PMCID: PMC8228340 DOI: 10.3390/antiox10060898] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 05/21/2021] [Accepted: 05/29/2021] [Indexed: 01/30/2023] Open
Abstract
Traumatic brain injury (TBI) is a major health and socioeconomic problem affecting the world. This condition results from the application of external physical force to the brain which leads to transient or permanent structural and functional impairments. TBI has been shown to be a risk factor for neurodegeneration which can lead to Parkinson's disease (PD) for example. In this study, we wanted to explore the development of PD-related pathology in the context of an experimental model of TBI and the potential ability of Coriolus versicolor and Hericium erinaceus to prevent neurodegenerative processes. Traumatic brain injury was induced in mice by controlled cortical impact. Behavioral tests were performed at various times: the animals were sacrificed 30 days after the impact and the brain was processed for Western blot and immunohistochemical analyzes. After the head injury, a significant decrease in the expression of tyrosine hydroxylase and the dopamine transporter in the substantia nigra was observed, as well as significant behavioral alterations that were instead restored following daily oral treatment with Hericium erinaceus and Coriolus versicolor. Furthermore, a strong increase in neuroinflammation and oxidative stress emerged in the vehicle groups. Treatment with Hericium erinaceus and Coriolus versicolor was able to prevent both the neuroinflammatory and oxidative processes typical of PD. This study suggests that PD-related molecular events may be triggered on TBI and that nutritional fungi such as Hericium erinaceus and Coriolus versicolor may be important in redox stress response mechanisms and neuroprotection, preventing the progression of neurodegenerative diseases such as PD.
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Affiliation(s)
- Ramona D’Amico
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.D.); (R.F.); (D.I.); (R.S.)
| | - Angela Trovato Salinaro
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95125 Catania, Italy; (A.T.S.); (M.S.); (M.L.O.); (G.L.D.); (V.C.)
| | - Roberta Fusco
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.D.); (R.F.); (D.I.); (R.S.)
| | - Marika Cordaro
- Department of Biomedical, Dental and Morphological and Functional Imaging University of Messina, Via Consolare Valeria, 98125 Messina, Italy;
| | - Daniela Impellizzeri
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.D.); (R.F.); (D.I.); (R.S.)
| | - Maria Scuto
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95125 Catania, Italy; (A.T.S.); (M.S.); (M.L.O.); (G.L.D.); (V.C.)
| | - Maria Laura Ontario
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95125 Catania, Italy; (A.T.S.); (M.S.); (M.L.O.); (G.L.D.); (V.C.)
| | - Gianluigi Lo Dico
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95125 Catania, Italy; (A.T.S.); (M.S.); (M.L.O.); (G.L.D.); (V.C.)
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.D.); (R.F.); (D.I.); (R.S.)
- Department of Pharmacological and Physiological Science, Saint Louis University School of Medicine, Saint Louis, MO 63104, USA
| | - Rosanna Di Paola
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.D.); (R.F.); (D.I.); (R.S.)
| | - Rosalba Siracusa
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98166 Messina, Italy; (R.D.); (R.F.); (D.I.); (R.S.)
| | - Vittorio Calabrese
- Department of Biomedical and Biotechnological Sciences, University of Catania, 95125 Catania, Italy; (A.T.S.); (M.S.); (M.L.O.); (G.L.D.); (V.C.)
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26
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Wang M, Li J, Li W, Tian H, Kang X. The effect of EBN combined with integrated hierarchical accountability nursing on patients with severe pneumonia. Am J Transl Res 2021; 13:5610-5616. [PMID: 34150165 PMCID: PMC8205829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 02/23/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To explore the effects of evidence-based nursing (EBN) combined with integrated hierarchical accountability nursing on patients with severe pneumonia (SP). METHODS 72 SP patients admitted to our hospital from March 2019 to March 2020 were recruited as the study cohort and randomly divided into control group (36 patients) or research group (36 patients). The control group underwent conventional nursing, and the research group underwent EBN combined with integrated hierarchical accountability nursing plus. The patients' respiratory function, inflammatory factor levels, hospital stay durations, mechanical ventilation times, complication rates, and nursing satisfaction levels were compared between the two groups. RESULTS Before the nursing, there were no significant differences in the FVC, TLC, MVV, or VC levels between the two groups (P>0.05). After the nursing, the FVC, TLC, MVV, and VC levels in the research group were all lower than they were in the control group (all P<0.05). Before the nursing, the WBC, CRP, and PCT levels in the two groups were similar (P>0.05). After the nursing, the WBC, CRP, and PCT levels in the research group were significantly lower than they were in the control group (P<0.05). The hospital stay durations and mechanical ventilation times in the research group were shorter than they were in the control group (P<0.05). The complication rate in the research group was lower than it was in the control group (5.56% vs. 27.78% P<0.05). The nursing satisfaction level in the research group was higher than it was in the control group (97.22% vs. 77.78% P<0.05). CONCLUSION EBN combined with integrated hierarchical accountability nursing has a good application effect on patients with SP. It can significantly improve patients' respiratory function and inflammatory factor levels, reduce the duration of patient hospital stays, reduce their mechanical ventilation times, and complication rate, and enhance their satisfaction with the nursing. Thus, it is worthy of further promotion.
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Affiliation(s)
- Meiqin Wang
- Department of Emergency Critical Care Medicine, The People’s Hospital of LangfangLangfang, Hebei, China
| | - Jing Li
- Department of Emergency Critical Care Medicine, The People’s Hospital of LangfangLangfang, Hebei, China
| | - Wei Li
- Department of Emergency Critical Care Medicine, The People’s Hospital of LangfangLangfang, Hebei, China
| | - Huichao Tian
- Department of Emergency Critical Care Medicine, The People’s Hospital of LangfangLangfang, Hebei, China
| | - Xinyun Kang
- Nursing Department, Hebei PetroChina Central HospitalLangfang, Hebei, China
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27
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The Role of BDNF in Experimental and Clinical Traumatic Brain Injury. Int J Mol Sci 2021; 22:ijms22073582. [PMID: 33808272 PMCID: PMC8037220 DOI: 10.3390/ijms22073582] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 03/23/2021] [Accepted: 03/26/2021] [Indexed: 02/07/2023] Open
Abstract
Traumatic brain injury is one of the leading causes of mortality and morbidity in the world with no current pharmacological treatment. The role of BDNF in neural repair and regeneration is well established and has also been the focus of TBI research. Here, we review experimental animal models assessing BDNF expression following injury as well as clinical studies in humans including the role of BDNF polymorphism in TBI. There is a large heterogeneity in experimental setups and hence the results with different regional and temporal changes in BDNF expression. Several studies have also assessed different interventions to affect the BDNF expression following injury. Clinical studies highlight the importance of BDNF polymorphism in the outcome and indicate a protective role of BDNF polymorphism following injury. Considering the possibility of affecting the BDNF pathway with available substances, we discuss future studies using transgenic mice as well as iPSC in order to understand the underlying mechanism of BDNF polymorphism in TBI and develop a possible pharmacological treatment.
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28
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Jia Y, Wang G, Ye Y, Kang E, Chen H, Guo Z, He X. Niche Cells Crosstalk In Neuroinflammation After Traumatic Brain Injury. Int J Biol Sci 2021; 17:368-378. [PMID: 33390856 PMCID: PMC7757042 DOI: 10.7150/ijbs.52169] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 11/23/2020] [Indexed: 12/12/2022] Open
Abstract
Traumatic brain injury (TBI) is recognized as the disease with high morbidity and disability around world in spite of the work ongoing in neural protection. Due to heterogeneity among the patients, it's still hard to acquire satisfying achievements in clinic. Neuroinflammation, which exists since primary injury occurs, with elusive duality, appear to be of significance from recovery of injury to neurogenesis. In recent years, studied have revealed that communication in neurogenic niche is more than “cell to cell” communication, and study on NSCs represent it as central role in the progress of neural regeneration. Hence, the neuroinflammation-affecting crosstalk after TBI, and clarifying definitive role of NSCs in the course of regeneration is a promising subject for researchers, for its great potential in overcoming the frustrating status quo in clinic, promoting welfare of TBI patient.
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Affiliation(s)
- Yibin Jia
- Department of Neurosurgery, Xijing Hospital, Airforce Military Medical University (Fourth Military Medical University), Xi'an 710032, China
| | - Guanyi Wang
- Department of Neurosurgery, Xijing Hospital, Airforce Military Medical University (Fourth Military Medical University), Xi'an 710032, China
| | - Yuqing Ye
- Department of Neurosurgery, Xijing Hospital, Airforce Military Medical University (Fourth Military Medical University), Xi'an 710032, China.,Department of Neurosurgery, PLA 163rd Hospital (Second Affiliated Hospital of Hunan Normal University), Changsha 410000, China
| | - Enming Kang
- Department of Neurosurgery, Xijing Hospital, Airforce Military Medical University (Fourth Military Medical University), Xi'an 710032, China
| | - Huijun Chen
- Department of Neurosurgery, Xijing Hospital, Airforce Military Medical University (Fourth Military Medical University), Xi'an 710032, China
| | - Zishuo Guo
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, AMMS, Beijing 100071, China
| | - Xiaosheng He
- Department of Neurosurgery, Xijing Hospital, Airforce Military Medical University (Fourth Military Medical University), Xi'an 710032, China
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29
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Carlson SW, Yan HQ, Li Y, Henchir J, Ma X, Young MS, Ikonomovic MD, Dixon CE. Differential Regional Responses in Soluble Monomeric Alpha Synuclein Abundance Following Traumatic Brain Injury. Mol Neurobiol 2021; 58:362-374. [PMID: 32948930 PMCID: PMC7704579 DOI: 10.1007/s12035-020-02123-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 09/05/2020] [Indexed: 12/14/2022]
Abstract
Alpha synuclein (α-synuclein) is a neuronal protein found predominately in presynaptic terminals. While the pathological effect of α-synuclein aggregates has been a topic of intense study in several neurodegenerative conditions, less attention has been placed on changes in monomeric α-synuclein and related physiological consequences on neuronal function. A growing body of evidence supports an important physiological role of α-synuclein in neurotransmission. In the context of traumatic brain injury (TBI), we hypothesized that the regional abundance of soluble monomeric α-synuclein is altered over a chronic time period post-injury. To this end, we evaluated α-synuclein in the cortex, hippocampus, and striatum of adult rats at 6 h, 1 day, 1, 2, 4, and 8 weeks after controlled cortical impact (CCI) injury. Western blot analysis demonstrated decreased levels of monomer α-synuclein protein in the ipsilateral hippocampus at 6 h, 1 day, 1, 2, and 8 weeks, as well as in the ipsilateral cortex at 1 and 2 weeks and in the ipsilateral striatum at 6 h after CCI compared with sham animals. Immunohistochemical analysis revealed lower α-synuclein and a modest reduction in synaptophysin staining in the ipsilateral hippocampus at 1 week after CCI compared with sham animals, with no evidence of intracellular or extracellular α-synuclein aggregates. Collectively, these findings demonstrate that monomeric α-synuclein protein abundance in the hippocampus is reduced over an extensive (acute-to-chronic) post-injury interval. This deficit may contribute to the chronically impaired neurotransmission known to occur after TBI.
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Affiliation(s)
- S W Carlson
- Neurological Surgery, University of Pittsburgh, 4401 Penn Avenue, Pittsburgh, PA, 15224, USA
| | - H Q Yan
- Neurological Surgery, University of Pittsburgh, 4401 Penn Avenue, Pittsburgh, PA, 15224, USA
| | - Y Li
- Neurological Surgery, University of Pittsburgh, 4401 Penn Avenue, Pittsburgh, PA, 15224, USA
| | - J Henchir
- Neurological Surgery, University of Pittsburgh, 4401 Penn Avenue, Pittsburgh, PA, 15224, USA
| | - X Ma
- Neurological Surgery, University of Pittsburgh, 4401 Penn Avenue, Pittsburgh, PA, 15224, USA
| | - M S Young
- Neurological Surgery, University of Pittsburgh, 4401 Penn Avenue, Pittsburgh, PA, 15224, USA
| | - M D Ikonomovic
- Neurology, University of Pittsburgh, 200 Lothrop Street, Pittsburgh, PA, 15261, USA
- VA Pittsburgh Healthcare System, Pittsburgh, PA, USA
| | - C E Dixon
- Neurological Surgery, University of Pittsburgh, 4401 Penn Avenue, Pittsburgh, PA, 15224, USA.
- VA Pittsburgh Healthcare System, Pittsburgh, PA, USA.
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30
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Clark I, Vissel B. Broader Insights into Understanding Tumor Necrosis Factor and Neurodegenerative Disease Pathogenesis Infer New Therapeutic Approaches. J Alzheimers Dis 2021; 79:931-948. [PMID: 33459706 PMCID: PMC7990436 DOI: 10.3233/jad-201186] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/11/2020] [Indexed: 12/12/2022]
Abstract
Proinflammatory cytokines such as tumor necrosis factor (TNF), with its now appreciated key roles in neurophysiology as well as neuropathophysiology, are sufficiently well-documented to be useful tools for enquiry into the natural history of neurodegenerative diseases. We review the broader literature on TNF to rationalize why abruptly-acquired neurodegenerative states do not exhibit the remorseless clinical progression seen in those states with gradual onsets. We propose that the three typically non-worsening neurodegenerative syndromes, post-stroke, post-traumatic brain injury (TBI), and post cardiac arrest, usually become and remain static because of excess cerebral TNF induced by the initial dramatic peak keeping microglia chronically activated through an autocrine loop of microglial activation through excess cerebral TNF. The existence of this autocrine loop rationalizes post-damage repair with perispinal etanercept and proposes a treatment for cerebral aspects of COVID-19 chronicity. Another insufficiently considered aspect of cerebral proinflammatory cytokines is the fitness of the endogenous cerebral anti-TNF system provided by norepinephrine (NE), generated and distributed throughout the brain from the locus coeruleus (LC). We propose that an intact LC, and therefore an intact NE-mediated endogenous anti-cerebral TNF system, plus the DAMP (damage or danger-associated molecular pattern) input having diminished, is what allows post-stroke, post-TBI, and post cardiac arrest patients a strong long-term survival advantage over Alzheimer's disease and Parkinson's disease sufferers. In contrast, Alzheimer's disease and Parkinson's disease patients remorselessly worsen, being handicapped by sustained, accumulating, DAMP and PAMP (pathogen-associated molecular patterns) input, as well as loss of the LC-origin, NE-mediated, endogenous anti-cerebral TNF system. Adrenergic receptor agonists may counter this.
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Affiliation(s)
- I.A. Clark
- Research School of Biology, Australian National University, Canberra, Australia
| | - B. Vissel
- Centre for Neuroscience and Regenerative Medicine, Faculty of Science, University of Technology, Sydney, Australia
- St. Vincent’s Centre for Applied Medical Research, Sydney, Australia
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31
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Campolo M, Filippone A, Biondo C, Mancuso G, Casili G, Lanza M, Cuzzocrea S, Esposito E, Paterniti I. TLR7/8 in the Pathogenesis of Parkinson's Disease. Int J Mol Sci 2020; 21:ijms21249384. [PMID: 33317145 PMCID: PMC7763162 DOI: 10.3390/ijms21249384] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 12/02/2020] [Accepted: 12/07/2020] [Indexed: 12/18/2022] Open
Abstract
Neuroinflammation and autoimmune mechanisms have a key part in the pathogenesis of Parkinson’s disease (PD). Therefore, we evaluated the role of Toll-like receptors (TLRs) as a link between inflammation and autoimmunity in PD. An in vivo model of PD was performed by administration of 1-metil 4-fenil 1,2,3,6-tetraidro-piridina (MPTP) at the dose of 20 mg/kg every 2 h for a total administration of 80/kg, both in single Knock Out (KO) mice for TLR7, TLR 8, and TLR9 and in double KO mice for TLR 7/8-/-. All animals were compared with WT animals used as a control group. All animals were sacrificed after 7 days form the first administration of MPTP. The genetic absence of TLR 7 and 8 modified the PD pathway, increasing the immunoreactivity for TH and DAT compared to PD groups and decreasing microglia and astrocytes activation. Moreover, the deletion of TLR7 and TLR8 significantly reduced T-cell infiltration in the substantia nigra and lymph nodes, suggesting a reduction of T-cell activation. Therefore, our result highlights a possibility that an immunotherapy approach, by using a dual antagonist of TLR 7 and 8, could be considered as a possible target to develop new therapies for Parkinson diseases.
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Affiliation(s)
- Michela Campolo
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’alcontres, 31-98166 Messina, Italy; (M.C.); (A.F.); (G.C.); (M.L.); (S.C.); (E.E.)
| | - Alessia Filippone
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’alcontres, 31-98166 Messina, Italy; (M.C.); (A.F.); (G.C.); (M.L.); (S.C.); (E.E.)
| | - Carmelo Biondo
- Metchnikoff Laboratory, Department of Human Pathology and Medicine, University of Messina, 31-98166 Messina, Italy; (C.B.); (G.M.)
| | - Giuseppe Mancuso
- Metchnikoff Laboratory, Department of Human Pathology and Medicine, University of Messina, 31-98166 Messina, Italy; (C.B.); (G.M.)
| | - Giovanna Casili
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’alcontres, 31-98166 Messina, Italy; (M.C.); (A.F.); (G.C.); (M.L.); (S.C.); (E.E.)
| | - Marika Lanza
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’alcontres, 31-98166 Messina, Italy; (M.C.); (A.F.); (G.C.); (M.L.); (S.C.); (E.E.)
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’alcontres, 31-98166 Messina, Italy; (M.C.); (A.F.); (G.C.); (M.L.); (S.C.); (E.E.)
- Department of Pharmacological and Physiological Science, Saint Louis University School of Medicine, St. Louis, MO 63104, USA
| | - Emanuela Esposito
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’alcontres, 31-98166 Messina, Italy; (M.C.); (A.F.); (G.C.); (M.L.); (S.C.); (E.E.)
| | - Irene Paterniti
- Department of Chemical, Biological, Pharmacological and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D’alcontres, 31-98166 Messina, Italy; (M.C.); (A.F.); (G.C.); (M.L.); (S.C.); (E.E.)
- Correspondence: ; Tel.: +39-090-676-5208
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Myeloid Pannexin-1 mediates acute leukocyte infiltration and leads to worse outcomes after brain trauma. J Neuroinflammation 2020; 17:245. [PMID: 32819386 PMCID: PMC7441665 DOI: 10.1186/s12974-020-01917-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 08/04/2020] [Indexed: 01/09/2023] Open
Abstract
Background Neuroinflammation is a major component of secondary damage after traumatic brain injury (TBI). We recently reported that pharmacological inhibition of Pannexin-1 (Panx1) channels markedly reduced the inflammatory response after TBI. Panx1 channels have been shown to be important conduits for adenosine 5′-triphosphate (ATP) release and are associated with leukocyte infiltration and pyroptosis. Because Panx1 blockers significantly decrease ATP release and migration of activated microglia and other myeloid cells (such as monocyte-derived macrophages and dendritic cells) in vitro, we hypothesized that myeloid Panx1 channels play a specific role in immune cell infiltration promoting tissue damage following TBI. Methods The murine-controlled cortical impact (CCI) model was used on myeloid-specific Panx1 conditional knockout (Cx3cr1-Cre::Panx1fl/fl) mice to determine whether myeloid Panx1 mediates neuroinflammation and brain damage. Immune cell infiltration was measured using flow cytometry. Locomotor and memory functions were measured using the rotarod and Barnes maze test, respectively. The levels of biomarkers for tissue damage and blood–brain barrier leakage were measured using western blot and magnetic resonance imaging. Panx1 channel activity was measured with ex vivo dye uptake assays, using flow cytometry and confocal microscopy. Results CCI-injured Cx3cr1-Cre::Panx1fl/fl mice showed markedly reduced immune cell infiltration to the brain parenchyma compared with Panx1fl/fl mice. As expected, Panx1 dependent activity, assessed by dye uptake, was markedly reduced only in myeloid cells from Cx3cr1-Cre::Panx1fl/fl mice. The expression of biomarkers of tissue damage was significantly reduced in the CCI-injured Cx3cr1-Cre::Panx1fl/fl mice compared with Panx1fl/fl mice. In line with this, magnetic resonance imaging showed reduced blood–brain barrier leakage in CCI-injured Cx3cr1-Cre::Panx1fl/fl mice. There was also a significant improvement in motor and memory function in Cx3cr1-Cre::Panx1fl/fl mice when compared with Panx1fl/fl mice within a week post-CCI injury. Conclusion Our data demonstrate that CCI-related outcomes correlate with Panx1 channel function in myeloid cells, indicating that activation of Panx1 channels in myeloid cells is a major contributor to acute brain inflammation following TBI. Importantly, our data indicate myeloid Panx1 channels could serve as an effective therapeutic target to improve outcome after TBI.
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Selvakumar GP, Ahmed ME, Iyer SS, Thangavel R, Kempuraj D, Raikwar SP, Bazley K, Wu K, Khan A, Kukulka K, Bussinger B, Zaheer S, Burton C, James D, Zaheer A. Absence of Glia Maturation Factor Protects from Axonal Injury and Motor Behavioral Impairments after Traumatic Brain Injury. Exp Neurobiol 2020; 29:230-248. [PMID: 32565489 PMCID: PMC7344375 DOI: 10.5607/en20017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 06/09/2020] [Accepted: 06/09/2020] [Indexed: 12/11/2022] Open
Abstract
Traumatic brain injury (TBI) causes disability and death, accelerating the progression towards Alzheimer's disease and Parkinson's disease (PD). TBI causes serious motor and cognitive impairments, as seen in PD that arise during the period of the initial insult. However, this has been understudied relative to TBI induced neuroinflammation, motor and cognitive decline that progress towards PD. Neuronal ubiquitin-C-terminal hydrolase- L1 (UCHL1) is a thiol protease that breaks down ubiquitinated proteins and its level represents the severity of TBI. Previously, we demonstrated the molecular action of glia maturation factor (GMF); a proinflammatory protein in mediating neuroinflammation and neuronal loss. Here, we show that the weight drop method induced TBI neuropathology using behavioral tests, western blotting, and immunofluorescence techniques on sections from wild type (WT) and GMF-deficient (GMF-KO) mice. Results reveal a significant improvement in substantia nigral tyrosine hydroxylase and dopamine transporter expression with motor behavioral performance in GMF-KO mice following TBI. In addition, a significant reduction in neuroinflammation was manifested, as shown by activation of nuclear factor-kB, reduced levels of inducible nitric oxide synthase, and cyclooxygenase- 2 expressions. Likewise, neurotrophins including brain-derived neurotrophic factor and glial-derived neurotrophic factor were significantly improved in GMF-KO mice than WT 72 h post-TBI. Consistently, we found that TBI enhances GFAP and UCHL-1 expression and reduces the number of dopaminergic TH-positive neurons in WT compared to GMF-KO mice 72 h post-TBI. Interestingly, we observed a reduction of THpositive tanycytes in the median eminence of WT than GMF-KO mice. Overall, we found that absence of GMF significantly reversed these neuropathological events and improved behavioral outcome. This study provides evidence that PD-associated pathology progression can be initiated upon induction of TBI.
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Affiliation(s)
- Govindhasamy Pushpavathi Selvakumar
- Harry S. Truman Memorial Veterans Hospital, Columbia, Missouri 65211, USA.,Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
| | - Mohammad Ejaz Ahmed
- Harry S. Truman Memorial Veterans Hospital, Columbia, Missouri 65211, USA.,Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
| | - Shankar S Iyer
- Harry S. Truman Memorial Veterans Hospital, Columbia, Missouri 65211, USA.,Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
| | - Ramasamy Thangavel
- Harry S. Truman Memorial Veterans Hospital, Columbia, Missouri 65211, USA.,Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
| | - Duraisamy Kempuraj
- Harry S. Truman Memorial Veterans Hospital, Columbia, Missouri 65211, USA.,Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
| | - Sudhanshu P Raikwar
- Harry S. Truman Memorial Veterans Hospital, Columbia, Missouri 65211, USA.,Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
| | - Kieran Bazley
- Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
| | - Kristopher Wu
- Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
| | - Asher Khan
- Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
| | - Klaudia Kukulka
- Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
| | - Bret Bussinger
- Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
| | - Smita Zaheer
- Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
| | | | | | - Asgar Zaheer
- Harry S. Truman Memorial Veterans Hospital, Columbia, Missouri 65211, USA.,Department of Neurology, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA.,Center for Translational Neuroscience, School of Medicine, University of Missouri, Columbia, Missouri 65211, USA
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Ultramicronized Palmitoylethanolamide and Paracetamol, a New Association to Relieve Hyperalgesia and Pain in a Sciatic Nerve Injury Model in Rat. Int J Mol Sci 2020; 21:ijms21103509. [PMID: 32429243 PMCID: PMC7278943 DOI: 10.3390/ijms21103509] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 05/12/2020] [Accepted: 05/13/2020] [Indexed: 12/20/2022] Open
Abstract
Inflammation is known to be an essential trigger of the pathological changes that have a critical impact on nerve repair and regeneration; moreover, damage to peripheral nerves can cause a loss of sensory function and produces persistent neuropathic pain. To date, various potential approaches for neuropathic pain have focused on controlling neuroinflammation. The aim of this study was to investigate the neuroprotective effects of a new association of ultramicronized Palmitoylethanolamide (PEAum), an Autacoid Local Injury Antagonist Amide (ALIAmide) with analgesic and anti-inflammatory properties, with Paracetamol, a common analgesic, in a rat model of sciatic nerve injury (SNI). The association of PEAum-Paracetamol, in a low dose (5 mg/kg + 30 mg/kg), was given by oral gavage daily for 14 days after SNI. PEAum-Paracetamol association was able to reduce hyperalgesia, mast cell activation, c-Fos and nerve growth factor (NGF) expression, neural histological damage, cytokine release, and apoptosis. Furthermore, the analgesic action of PEAum-Paracetamol could act in a synergistic manner through the inhibition of the NF-κB pathway, which leads to a decrease of cyclooxygenase 2-dependent prostaglandin E2 (COX-2/PGE2) release. In conclusion, we demonstrated that PEAum associated with Paracetamol was able to relieve pain and neuroinflammation after SNI in a synergistic manner, and this therapeutic approach could be relevant to decrease the demand of analgesic drugs.
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Hill CS, Sreedharan J, Loreto A, Menon DK, Coleman MP. Loss of highwire Protects Against the Deleterious Effects of Traumatic Brain Injury in Drosophila Melanogaster. Front Neurol 2020; 11:401. [PMID: 32477254 PMCID: PMC7235382 DOI: 10.3389/fneur.2020.00401] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Accepted: 04/17/2020] [Indexed: 12/22/2022] Open
Abstract
Traumatic brain injury is a major global cause of death and disability. Axonal injury is a major underlying mechanism of TBI and could represent a major therapeutic target. We provide evidence that targeting the axonal death pathway known as Wallerian degeneration improves outcome in a Drosophila Melanogaster model of high impact trauma. This cell-autonomous neurodegenerative pathway is initiated following axon injury, and in Drosophila, involves activity of the E3 ubiquitin ligase highwire. We demonstrate that a loss-of-function mutation in the highwire gene rescues deleterious effects of a traumatic injury, including-improved functional outcomes, lifespan, survival of dopaminergic neurons, and retention of synaptic proteins. This data suggests that highwire represents a potential therapeutic target in traumatic injury.
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Affiliation(s)
- Ciaran S. Hill
- John van Geest Centre for Brain Repair, University of Cambridge, Cambridge, United Kingdom
- The Babraham Institute, Cambridge, United Kingdom
| | - Jemeen Sreedharan
- The Babraham Institute, Cambridge, United Kingdom
- Institute of Psychiatry, King's College London, London, United Kingdom
| | - Andrea Loreto
- John van Geest Centre for Brain Repair, University of Cambridge, Cambridge, United Kingdom
| | - David K. Menon
- Division of Anaesthesia, Department of Medicine, University of Cambridge, Cambridge, United Kingdom
- Department of Clinical Neurosciences, Wolfson Brain Imaging Centre, University of Cambridge, Cambridge, United Kingdom
| | - Michael P. Coleman
- John van Geest Centre for Brain Repair, University of Cambridge, Cambridge, United Kingdom
- The Babraham Institute, Cambridge, United Kingdom
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The Delayed Neuroprotective Effect of Methylene Blue in Experimental Rat Brain Trauma. Antioxidants (Basel) 2020; 9:antiox9050377. [PMID: 32370131 PMCID: PMC7278725 DOI: 10.3390/antiox9050377] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 04/26/2020] [Accepted: 04/30/2020] [Indexed: 02/03/2023] Open
Abstract
After traumatic brain injury (TBI), an increase in dysfunction of the limbs contralateral to injury focus was observed. Using different behavioral tests, we found that a single intravenous injection of methylene blue (MB, 1 mg/kg) 30 min after the injury reduced the impairment of the motor functions of the limbs from 7 to 120 days after TBI. Administration of methylene blue 30 min after the injury and then monthly (six injections in total) was the most effective both in terms of preservation of limb function and duration of therapeutic action. This therapeutic effect was clearly manifested from the seventh day and continued until the end of the experiment-by the 180th day after TBI. MB is known to possess antioxidant properties; it has a protective effect against TBI by promoting autophagy and minimizing lesion volume in the first two weeks after TBI. Studies of the brains on the 180th day after TBI demonstrated that the monthly treatment of animals with MB statistically significantly prevented an increase in the density of microglial cells in the ipsilateral hemisphere and a decrease in the thickness of the corpus callosum in the contralateral hemisphere in comparison with untreated animals. However, on the 180th day after TBI, the magnetic resonance imaging scan of the animal brains did not show a significant reduction in the volume of the lesion in MB-treated animals. These findings are important for understanding the development of the long-term effects of TBI and expand the required therapeutic window for targeted neuroprotective interventions.
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37
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Genrikhs EE, Stelmashook EV, Voronkov DN, Novikova SV, Alexandrova OP, Fedorov AV, Isaev NK. The single intravenous administration of methylene blue after traumatic brain injury diminishes neurological deficit, blood-brain barrier disruption and decrease in the expression of S100 protein in rats. Brain Res 2020; 1740:146854. [PMID: 32339501 DOI: 10.1016/j.brainres.2020.146854] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 04/14/2020] [Accepted: 04/23/2020] [Indexed: 11/19/2022]
Abstract
The protective effect of methylene blue (MB) was investigated on the model of focal one-sided traumatic brain injury (TBI) of the sensorimotor cortex region from 1 to 7 days after the injury. TBI caused a reliable disruption of the functions of the limbs contralateral to injury focus, an increase in the expression of S100 protein and blood-brain barrier (BBB) permeability in the ipsilateral hemisphere. The single intravenous injection of MB (1 mg/kg body weight) 30 min after TBI significantly reduced the limb function impairment as well as a TBI-induced increase in the expression of inflammatory marker S100 protein, and BBB permeability. When modeling inflammation in vitro, MB was found to protect cultured neurons from the toxic effects of lipopolysaccharide. In conclusion, the preservation of blood-brain barrier and a decrease in the expression of S100 protein may be an important mechanism by means of which MB improves neurological outcome. Our data demonstrate that MB can be a very promising pharmacological compound with neuroprotective properties for TBI treatment.
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Affiliation(s)
| | - Elena V Stelmashook
- Research Center of Neurology, Volokolamskoe Shosse 80, Moscow 125367, Russia
| | - Dmitriy N Voronkov
- Research Center of Neurology, Volokolamskoe Shosse 80, Moscow 125367, Russia
| | - Svetlana V Novikova
- Research Center of Neurology, Volokolamskoe Shosse 80, Moscow 125367, Russia
| | - Olga P Alexandrova
- Research Center of Neurology, Volokolamskoe Shosse 80, Moscow 125367, Russia
| | - Artem V Fedorov
- M.V. Lomonosov Moscow State University Biological Faculty, Moscow 119234, Russia
| | - Nickolay K Isaev
- Research Center of Neurology, Volokolamskoe Shosse 80, Moscow 125367, Russia; M.V. Lomonosov Moscow State University Biological Faculty, Moscow 119234, Russia.
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38
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Horio T, Ozawa A, Kamiie J, Sakaue M. Immunohistochemical analysis for acetylcholinesterase and choline acetyltransferase in mouse cerebral cortex after traumatic brain injury. J Vet Med Sci 2020; 82:827-835. [PMID: 32321871 PMCID: PMC7324811 DOI: 10.1292/jvms.19-0551] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
The regulation of glial cells, especially astrocytes and microglia, is important to
prevent the exacerbation of a brain injury because over-reactive glial cells promote
neuronal death. Acetylcholine (ACh), a neurotransmitter synthesized and hydrolyzed by
choline acetyltransferase (ChAT) and acetylcholinesterase (AChE), respectively, in the
central nervous system, has the potential to regulate glial cells’ states, i.e.,
non-reactive and reactive states. However, the expression levels of these ACh-related
enzymes in areas containing reactive glial cells are unclear. Herein we
immunohistochemically investigated the distributions of AChE and ChAT with reactive glial
cells in the cryo-injured brain of mice as a traumatic brain injury model.
Immunohistochemistry revealed AChE- and ChAT-immunopositive signals in injured areas at 7
days post-injury. The signals were observed in and around glial fibrillary acidic protein
(GFAP)- or CD68-immunopositive cells, and the numbers of cells doubly positive for
GFAP/AChE, GFAP/ChAT, CD68/AChE, and CD68/ChAT were significantly increased in injured
areas compared to sham-operated areas. Enzyme histochemistry for AChE showed intensely
positive signals in injured areas. These results suggest that reactive astrocytes and
microglia express and secrete AChE and ChAT in brain-injury areas. These glial cells may
adjust the ACh concentration around themselves through the regulation of the expression of
ACh-related enzymes in order to control their reactive states.
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Affiliation(s)
- Tomoyo Horio
- Laboratory of Anatomy II, Department of Veterinary Medicine, School of Veterinary Medicine, Azabu University, Kanagawa 252-5201, Japan
| | - Aisa Ozawa
- Laboratory of Anatomy II, Department of Veterinary Medicine, School of Veterinary Medicine, Azabu University, Kanagawa 252-5201, Japan
| | - Junichi Kamiie
- Laboratory of Veterinary Pathology, Department of Veterinary Medicine, School of Veterinary Medicine, Azabu University, Kanagawa 252-5201, Japan
| | - Motoharu Sakaue
- Laboratory of Anatomy II, Department of Veterinary Medicine, School of Veterinary Medicine, Azabu University, Kanagawa 252-5201, Japan
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Warnock A, Toomey LM, Wright AJ, Fisher K, Won Y, Anyaegbu C, Fitzgerald M. Damage Mechanisms to Oligodendrocytes and White Matter in Central Nervous System Injury: The Australian Context. J Neurotrauma 2020; 37:739-769. [DOI: 10.1089/neu.2019.6890] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Affiliation(s)
- Andrew Warnock
- Curtin Health Innovation Research Institute, Curtin University, Bentley, Western Australia, Australia
| | - Lillian M. Toomey
- Curtin Health Innovation Research Institute, Curtin University, Bentley, Western Australia, Australia
- Perron Institute for Neurological and Translational Science, Nedlands, Western Australia, Australia
| | - Alexander J. Wright
- Curtin Health Innovation Research Institute, Curtin University, Bentley, Western Australia, Australia
| | - Katherine Fisher
- School of Human Sciences, The University of Western Australia, Perth, Western Australia, Australia
| | - Yerim Won
- School of Human Sciences, The University of Western Australia, Perth, Western Australia, Australia
| | - Chidozie Anyaegbu
- Curtin Health Innovation Research Institute, Curtin University, Bentley, Western Australia, Australia
| | - Melinda Fitzgerald
- Curtin Health Innovation Research Institute, Curtin University, Bentley, Western Australia, Australia
- Perron Institute for Neurological and Translational Science, Nedlands, Western Australia, Australia
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Boccella S, Iannotta M, Cristiano C, Iannotti FA, Bello FD, Guida F, Belardo C, Infantino R, Ricciardi F, Giannella M, Calignano A, Di Marzo V, Maione S, Luongo L. Treatment With 2-Pentadecyl-2-Oxazoline Restores Mild Traumatic Brain Injury-Induced Sensorial and Neuropsychiatric Dysfunctions. Front Pharmacol 2020; 11:91. [PMID: 32161542 PMCID: PMC7052365 DOI: 10.3389/fphar.2020.00091] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 01/27/2020] [Indexed: 12/22/2022] Open
Abstract
Traumatic brain injury (TBI) represents an important public health problem and is followed by neuroinflammation and neurological dysfunctions. It has been suggested that brain trauma is often associated to deep behavioral alterations and chronic pain-like syndrome. Despite inducing minimal brain damage, mild TBI (mTBI) leads to persistent behavioral changes, including anxiety, depression, social interaction impairment, and aggressiveness. The clinical management of these symptoms is still unsatisfactory and new pharmacological treatments are needed, especially for the aggressiveness and depression. In a mouse model of mTBI, we investigated the effect of 2-Pentadecyl-2-Oxazoline (PEA-OXA), a natural compound, that is a secondary metabolite, found in green and roasted coffee beans, on both the pain perception, and neuropsychiatric dysfunctions. We found that the compound acts as a α2 adrenergic antagonist and this mechanism is here described for the first time. Mild TBI mice, starting from 14-d post-trauma, developed anxious and aggressive behavior, whilst depressive-like behavior and impaired social interactions were observed from the 60th d onward. PEA-OXA normalized all the behavioral changes investigated. We also investigated the memory impairments through Morris Water Maze (MWM) test. Both sham and mTBI mice treated with PEA-OXA showed amelioration in the reversal task of the MWM. Nevertheless, the main symptom of the long-term mTBI is represented by the depressive-like behavior, which was completely reversed by PEA-OXA repeated administration. In humans, mTBI-induced depression precedes the appearance of dementias and is characterized by a massive deficit of GABAergic transmission in the cortices. We found that PEA-OXA normalized the GABA changes in the prefrontal cortex. In order to prove the α2-mediated effect of the PEA-OXA we have performed open field test in naïve animals by microinjecting into the medial prefrontal cortex the dexomedetomidine, a selective α2 agonist with or without PEA-OXA co-injection. We found that PEA-OXA antagonized the α2 agonist effect on the locomotor activity. Moreover, PEA-OXA microinjection into the medial prefrontal cortex induced an enhancement of dopamine release. Collectively, these data suggest that this natural compound, through its multi-target activity is able to: i) ameliorate behavioral alterations (i.e. depression), ii) selectively normalize cortical GABA levels, iii) rescue the impaired neuronal activity in the prefrontal cortex.
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Affiliation(s)
- Serena Boccella
- Department of Experimental Medicine, Pharmacology Division, University of Campania "L. Vanvitelli", Naples, Italy
| | - Monica Iannotta
- Department of Experimental Medicine, Pharmacology Division, University of Campania "L. Vanvitelli", Naples, Italy
| | - Claudia Cristiano
- Department of Pharmacy, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Fabio Arturo Iannotti
- Endocannabinoid Research Group, Institute of Biomolecular Chemistry, CNR, Pozzuoli, Italy
| | | | - Francesca Guida
- Department of Experimental Medicine, Pharmacology Division, University of Campania "L. Vanvitelli", Naples, Italy
| | - Carmela Belardo
- Department of Experimental Medicine, Pharmacology Division, University of Campania "L. Vanvitelli", Naples, Italy
| | - Rosmara Infantino
- Department of Experimental Medicine, Pharmacology Division, University of Campania "L. Vanvitelli", Naples, Italy
| | - Flavia Ricciardi
- Department of Experimental Medicine, Pharmacology Division, University of Campania "L. Vanvitelli", Naples, Italy
| | | | - Antonio Calignano
- Department of Pharmacy, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Vincenzo Di Marzo
- Endocannabinoid Research Group, Institute of Biomolecular Chemistry, CNR, Pozzuoli, Italy
| | - Sabatino Maione
- Department of Experimental Medicine, Pharmacology Division, University of Campania "L. Vanvitelli", Naples, Italy
| | - Livio Luongo
- Department of Experimental Medicine, Pharmacology Division, University of Campania "L. Vanvitelli", Naples, Italy
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Joyce JM, Monchi O, Ismail Z, Kibreab M, Cheetham J, Kathol I, Sarna J, Martino D, Debert CT. The impact of traumatic brain injury on cognitive and neuropsychiatric symptoms of Parkinson's disease. Int Rev Psychiatry 2020; 32:46-60. [PMID: 31631720 DOI: 10.1080/09540261.2019.1656177] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The objective was to determine whether a history of traumatic brain injury (TBI) was associated with Parkinson's Disease (PD) and specific cognitive, motor, and neuropsychiatric symptoms. A cross-sectional cohort study of 120 participants aged 60-85 years old (48 females) were recruited (69 PD and 51 healthy controls). Assessments included demographic information, neuropsychological tests, a motor evaluation, neuropsychiatric questionnaires, and the Brain Injury Screening Questionnaire. A history of TBI or number of TBIs was not significantly related to an increased risk of developing PD or poorer motor scores on the United Parkinson Disease Rating Scale part 3. There was a significant negative correlation between number of TBI's and mean z-scores of global cognition (rs(69) = -0.338, p = 0.004), executive function (rs(69) = -0.251, p = 0.038), memory (rs(69) = -0.262, p = 0.029), and language (rs(69) = -0.245, p = 0.042), and a significant positive correlation on the Beck Depression Inventory II (rs(69) = 0.285, p = 0.018) and the Patient Health Questionnaire-9 (PHQ-9) (rs(69) = 0.326, p = 0.006) in the PD group only. In conclusion, a history of TBI was negatively associated with cognition and positively associated with depressive symptoms in patients with PD, but not with motor symptoms.
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Affiliation(s)
- Julie M Joyce
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada
| | - Oury Monchi
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada.,Department of Radiology, University of Calgary, Calgary, Canada
| | - Zahinoor Ismail
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada.,Department of Psychiatry, University of Calgary, Calgary, Canada.,Community Health Science, University of Calgary, Calgary, Canada
| | - Mekale Kibreab
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada
| | - Jenelle Cheetham
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada
| | - Iris Kathol
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada
| | - Justyna Sarna
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada
| | - Davide Martino
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada
| | - Chantel T Debert
- Department of Clinical Neurosciences, University of Calgary, Calgary, Canada.,Hotchkiss Brain Institute, Calgary, Canada.,Department of Kinesiology, University of Calgary, Calgary, Canada
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Ozen I, Ruscher K, Nilsson R, Flygt J, Clausen F, Marklund N. Interleukin-1 Beta Neutralization Attenuates Traumatic Brain Injury-Induced Microglia Activation and Neuronal Changes in the Globus Pallidus. Int J Mol Sci 2020; 21:ijms21020387. [PMID: 31936248 PMCID: PMC7014296 DOI: 10.3390/ijms21020387] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 12/29/2019] [Accepted: 01/03/2020] [Indexed: 12/14/2022] Open
Abstract
Traumatic brain injury (TBI) increases the risk of delayed neurodegenerative processes, including Parkinson’s disease (PD). Interleukin-1beta (IL-1β), a key pro-inflammatory cytokine, may promote secondary injury development after TBI. Conversely, neutralizing IL-1β was found to improve functional recovery following experimental TBI. However, the mechanisms underlying the behavioral improvements observed by IL-1β neutralization are still poorly understood. The present study investigated the role of IL-1β on the microglia response and neuronal changes in the globus pallidus in response to diffuse TBI. Mice were subjected to sham injury or the central fluid percussion injury (cFPI) (a model of traumatic axonal injury), and were randomly administered an IL-1β neutralizing or a control antibody at 30 min post-injury. The animals were analyzed at 2, 7, or 14 days post-injury. When compared to controls, mice subjected to cFPI TBI had increased microglia activation and dopaminergic innervation in the globus pallidus, and a decreased number of parvalbumin (PV) positive interneurons in the globus pallidus. Neutralization of IL-1β attenuated the microglia activation, prevented the loss of PV+ interneurons and normalized dopaminergic fiber density in the globus pallidus of brain-injured animals. These findings argue for an important role for neuro-inflammation in the PD-like pathology observed in TBI.
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Affiliation(s)
- Ilknur Ozen
- Lund Brain Injury Laboratory for Neurosurgical Research, Department of Clinical Sciences, Lund University, 22184 Lund, Sweden; (I.O.); (K.R.); (R.N.)
| | - Karsten Ruscher
- Lund Brain Injury Laboratory for Neurosurgical Research, Department of Clinical Sciences, Lund University, 22184 Lund, Sweden; (I.O.); (K.R.); (R.N.)
- Laboratory for Experimental Brain Research, Department of Clinical Sciences, Lund University, 22184 Lund, Sweden
| | - Robert Nilsson
- Lund Brain Injury Laboratory for Neurosurgical Research, Department of Clinical Sciences, Lund University, 22184 Lund, Sweden; (I.O.); (K.R.); (R.N.)
- Laboratory for Experimental Brain Research, Department of Clinical Sciences, Lund University, 22184 Lund, Sweden
| | - Johanna Flygt
- Department of Neuroscience, Section of Neurosurgery, Uppsala University, 75185 Uppsala, Sweden; (J.F.); (F.C.)
| | - Fredrik Clausen
- Department of Neuroscience, Section of Neurosurgery, Uppsala University, 75185 Uppsala, Sweden; (J.F.); (F.C.)
| | - Niklas Marklund
- Lund Brain Injury Laboratory for Neurosurgical Research, Department of Clinical Sciences, Lund University, 22184 Lund, Sweden; (I.O.); (K.R.); (R.N.)
- Department of Neuroscience, Section of Neurosurgery, Uppsala University, 75185 Uppsala, Sweden; (J.F.); (F.C.)
- Department of Clinical Sciences Lund, Neurosurgery, Lund University, 22185 Lund, Sweden
- Correspondence:
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Selective vulnerability in α-synucleinopathies. Acta Neuropathol 2019; 138:681-704. [PMID: 31006067 PMCID: PMC6800835 DOI: 10.1007/s00401-019-02010-2] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 03/13/2019] [Accepted: 04/05/2019] [Indexed: 12/11/2022]
Abstract
Parkinson's disease, dementia with Lewy bodies, and multiple system atrophy are neurodegenerative disorders resulting in progressive motor/cognitive deficits among other symptoms. They are characterised by stereotypical brain cell loss accompanied by the formation of proteinaceous aggregations of the protein α-synuclein (α-syn), being, therefore, termed α-synucleinopathies. Although the presence of α-syn inclusions is a common hallmark of these disorders, the exact nature of the deposited protein is specific to each disease. Different neuroanatomical regions and cellular populations manifest a differential vulnerability to the appearance of protein deposits, cell dysfunction, and cell death, leading to phenotypic diversity. The present review describes the multiple factors that contribute to the selective vulnerability in α-synucleinopathies. We explore the intrinsic cellular properties in the affected regions, including the physiological and pathophysiological roles of endogenous α-syn, the metabolic and genetic build-up of the cells and their connectivity. These factors converge with the variability of the α-syn conformational strains and their spreading capacity to dictate the phenotypic diversity and regional vulnerability of each disease. Finally, we describe the exogenous and environmental factors that potentially contribute by igniting and modulating the differential pathology in α-synucleinopathies. In conclusion, we think that it is the confluence of this disruption of the cellular metabolic state and α-syn structural equilibrium through the anatomical connectivity which appears to initiate cascades of pathological processes triggered by genetic, environmental, or stochastic events that result in the "death by a thousand cuts" profile of α-synucleinopathies.
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Nguyen TP, Schaffert J, LoBue C, Womack KB, Hart J, Cullum CM. Traumatic Brain Injury and Age of Onset of Dementia with Lewy Bodies. J Alzheimers Dis 2019; 66:717-723. [PMID: 30320582 DOI: 10.3233/jad-180586] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND Traumatic brain injury (TBI) with loss of consciousness (LOC) has been associated with earlier onset of mild cognitive impairment, frontotemporal dementia, Parkinson's disease, and Alzheimer's disease (AD), but has not been examined as a risk factor for earlier onset of dementia with Lewy bodies (DLB). OBJECTIVE The purpose of this study was to assess the association between a history of TBI and the age of onset of DLB. METHOD Data from 576 subjects with a clinical diagnosis of DLB were obtained from the National Alzheimer's Coordinating Center (NACC). Analyses of Covariance examined whether self-reported history of remote TBI with LOC (i.e., >1 year prior to the first Alzheimer's Disease Center visit) was associated with earlier DLB symptom onset. RESULTS Controlling for sex, those with a history of remote TBI had an approximately 1.5-year earlier clinician-estimated age of onset (F = 0.87, p = 0.35) and 0.75-years earlier age of diagnosis (F = 0.14, p = 0.71) of DLB compared to those without a history of TBI, though the differences did not reach statistical significance. Analysis of subjects with autopsy-confirmed diagnoses was underpowered due to the low number of TBI+ subjects. CONCLUSIONS Remote TBI with LOC was not significantly associated with DLB onset, despite being a significant risk factor for cognitive decline and earlier age of onset in other neurodegenerative conditions. Replication of these results using a larger cohort of DLB subjects with and without a TBI history who have undergone autopsy is indicated, as our TBI+ subjects did show a slightly earlier onset of about 1.5 years. Further investigations into other potential DLB risk factors are also warranted.
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Affiliation(s)
- Trung P Nguyen
- Department of Neurology and Neurotherapeutics, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Jeff Schaffert
- Department of Psychiatry, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Christian LoBue
- Department of Psychiatry, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Kyle B Womack
- Department of Neurology and Neurotherapeutics, The University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Psychiatry, The University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - John Hart
- Department of Neurology and Neurotherapeutics, The University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Psychiatry, The University of Texas Southwestern Medical Center, Dallas, TX, USA.,School of Behavioral and Brain Sciences, University of Texas at Dallas, Dallas, TX, USA
| | - C Munro Cullum
- Department of Neurology and Neurotherapeutics, The University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Psychiatry, The University of Texas Southwestern Medical Center, Dallas, TX, USA.,Department of Neurological Surgery, The University of Texas Southwestern Medical Center, Dallas, TX, USA
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Rosas-Hernandez H, Burks SM, Cuevas E, Ali SF. Stretch-Induced Deformation as a Model to Study Dopaminergic Dysfunction in Traumatic Brain Injury. Neurochem Res 2019; 44:2546-2555. [DOI: 10.1007/s11064-019-02872-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Revised: 09/04/2019] [Accepted: 09/09/2019] [Indexed: 01/08/2023]
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Kulkarni P, Morrison TR, Cai X, Iriah S, Simon N, Sabrick J, Neuroth L, Ferris CF. Neuroradiological Changes Following Single or Repetitive Mild TBI. Front Syst Neurosci 2019; 13:34. [PMID: 31427931 PMCID: PMC6688741 DOI: 10.3389/fnsys.2019.00034] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Accepted: 07/10/2019] [Indexed: 11/13/2022] Open
Abstract
Objectives To test the hypothesis that there are differences in neuroradiological measures between single and repeated mild traumatic brain injury using multimodal MRI. Methods A closed-head momentum exchange model was used to produce one or three mild head injuries in young adult male rats compared to non-injured, age and weight-matched controls. Six-seven weeks post-injury, rats were studied for deficits in cognitive and motor function. Seven-eight weeks post-injury changes in brain anatomy and function were evaluated through analysis of high resolution T2 weighted images, resting-state BOLD functional connectivity, and diffusion weighted imaging with quantitative anisotropy. Results Head injuries occurred without skull fracture or signs of intracranial bleeding or contusion. There were no significant differences in cognitive or motors behaviors between experimental groups. With a single mild hit, the affected areas were limited to the caudate/putamen and central amygdala. Rats hit three times showed altered diffusivity in white matter tracts, basal ganglia, central amygdala, brainstem, and cerebellum. Comparing three hits to one hit showed a similar pattern of change underscoring a dose effect of repeated head injury on the brainstem and cerebellum. Disruption of functional connectivity was pronounced with three mild hits. The midbrain dopamine system, hippocampus, and brainstem/cerebellum showed hypoconnectivity. Interestingly, rats exposed to one hit showed enhanced functional connectivity (or hyperconnectivity) across brain sites, particularly between the olfactory system and the cerebellum. Interpretation Neuroradiological evidence of altered brain structure and function, particularly in striatal and midbrain dopaminergic areas, persists long after mild repetitive head injury. These changes may serve as biomarkers of neurodegeneration and risk for dementia later in life.
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Affiliation(s)
- Praveen Kulkarni
- Center for Translational NeuroImaging, Northeastern University, Boston, MA, United States
| | - Thomas R Morrison
- Center for Translational NeuroImaging, Northeastern University, Boston, MA, United States
| | - Xuezhu Cai
- Center for Translational NeuroImaging, Northeastern University, Boston, MA, United States
| | - Sade Iriah
- Center for Translational NeuroImaging, Northeastern University, Boston, MA, United States
| | - Neal Simon
- Azevan Pharmaceuticals, Bethlehem, PA, United States.,Department of Biological Sciences, College of Arts and Sciences, Lehigh University, Bethlehem, PA, United States
| | - Julia Sabrick
- Center for Translational NeuroImaging, Northeastern University, Boston, MA, United States
| | - Lucas Neuroth
- Center for Translational NeuroImaging, Northeastern University, Boston, MA, United States
| | - Craig F Ferris
- Center for Translational NeuroImaging, Northeastern University, Boston, MA, United States
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Mallah K, Quanico J, Raffo-Romero A, Cardon T, Aboulouard S, Devos D, Kobeissy F, Zibara K, Salzet M, Fournier I. Mapping Spatiotemporal Microproteomics Landscape in Experimental Model of Traumatic Brain Injury Unveils a link to Parkinson's Disease. Mol Cell Proteomics 2019; 18:1669-1682. [PMID: 31204315 PMCID: PMC6683007 DOI: 10.1074/mcp.ra119.001604] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Indexed: 12/14/2022] Open
Abstract
Traumatic brain injury (TBI) represents a major health concerns with no clinically-approved FDA drug available for therapeutic intervention. Several genomics and neuroproteomics studies have been employed to decipher the underlying pathological mechanisms involved that can serve as potential neurotherapeutic targets and unveil a possible underlying relation of TBI to other secondary neurological disorders. In this work, we present a novel high throughput systems biology approach using a spatially resolved microproteomics platform conducted on different brain regions in an experimental rat model of moderate of controlled cortical injury (CCI) at a temporal pattern postinjury (1 day, 3 days, 7 days, and 10 days). Mapping the spatiotemporal landscape of signature markers in TBI revealed an overexpression of major protein families known to be implicated in Parkinson's disease (PD) such as GPR158, HGMB1, synaptotagmin and glutamate decarboxylase in the ipsilateral substantia nigra. In silico bioinformatics docking experiments indicated the potential correlation between TBI and PD through alpha-synuclein. In an in vitro model, stimulation with palmitoylcarnitine triggered an inflammatory response in macrophages and a regeneration processes in astrocytes which also further confirmed the in vivo TBI proteomics data. Taken together, this is the first study to assess the microproteomics landscape in TBI, mainly in the substantia nigra, thus revealing a potential predisposition for PD or Parkinsonism post-TBI.
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Affiliation(s)
- Khalil Mallah
- ‡Université de Lille, INSERM, U1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse (PRISM), F-59000 Lille, France; §ER045, PRASE, Laboratory of Stem Cells, Department of Biology, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
| | - Jusal Quanico
- ‡Université de Lille, INSERM, U1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse (PRISM), F-59000 Lille, France
| | - Antonella Raffo-Romero
- ‡Université de Lille, INSERM, U1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse (PRISM), F-59000 Lille, France
| | - Tristan Cardon
- ‡Université de Lille, INSERM, U1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse (PRISM), F-59000 Lille, France
| | - Soulaimane Aboulouard
- ‡Université de Lille, INSERM, U1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse (PRISM), F-59000 Lille, France
| | - David Devos
- ¶Department of Neurology, Expert center for Parkinson's disease, Department of Pharmacology, University of Lille, CHU LILLE, INSERM UMR_S 1171, LICEND, France
| | - Firas Kobeissy
- ‖Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Kazem Zibara
- §ER045, PRASE, Laboratory of Stem Cells, Department of Biology, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
| | - Michel Salzet
- ‡Université de Lille, INSERM, U1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse (PRISM), F-59000 Lille, France.
| | - Isabelle Fournier
- ‡Université de Lille, INSERM, U1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse (PRISM), F-59000 Lille, France.
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Vonder Haar C, Martens KM, Bashir A, McInnes KA, Cheng WH, Cheung H, Stukas S, Barron C, Ladner T, Welch KA, Cripton PA, Winstanley CA, Wellington CL. Repetitive closed-head impact model of engineered rotational acceleration (CHIMERA) injury in rats increases impulsivity, decreases dopaminergic innervation in the olfactory tubercle and generates white matter inflammation, tau phosphorylation and degeneration. Exp Neurol 2019; 317:87-99. [DOI: 10.1016/j.expneurol.2019.02.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 02/15/2019] [Accepted: 02/20/2019] [Indexed: 01/20/2023]
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Kumar Sahel D, Kaira M, Raj K, Sharma S, Singh S. Mitochondrial dysfunctioning and neuroinflammation: Recent highlights on the possible mechanisms involved in Traumatic Brain Injury. Neurosci Lett 2019; 710:134347. [PMID: 31229625 DOI: 10.1016/j.neulet.2019.134347] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 06/12/2019] [Accepted: 06/19/2019] [Indexed: 11/18/2022]
Abstract
Traumatic brain injury (TBI) is the injury to the vasculature of brain while trauma caused by physical, chemical and biological stimuli. TBI is the leading cause of mortality and morbidity around the world. In this, primary insult leads to secondary injury through the involvement and initiation of various pathological processes. The most citable includes excitotoxicity, Blood Brain Barrier (BBB) dysfunction, inflammation, mitochondrial dysfunction, oxidative stress, calcium efflux, microglial mediated release of proinflammatory mediators (cytokine, chemokines, interleukin, tissue necrosis factor etc.). The morphological changes in TBI are proportional to mitochondrial dysfunctioning and microglial activation, which play an assorted role in neurodegeneration following traumatic brain injury. It is also assumed that the release of nitric oxide, activation of microglial cells plays a diversive role in maintaining the physiological and pathological balance. This review cites different pathophysiological mechanisms that are involved in progenesis of secondary injury after primary insult. These targets further are useful to explore the deep molecular mechanisms and to analyse the effectiveness of available drugs. Moreover, the present review reflects the underlying inflammatory cascade responsible for neuronal loss and neurological deficit in TBI.
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Affiliation(s)
- Deepak Kumar Sahel
- Neuroscience Division, Department of Pharmacology, I.S.F. College of Pharmacy, Moga, Punjab, 142001, India
| | - Meenakshi Kaira
- Department of Pharmaceutical Sciences, M.D University, Rohtak, Haryana, 124001, India
| | - Khadga Raj
- Neuroscience Division, Department of Pharmacology, I.S.F. College of Pharmacy, Moga, Punjab, 142001, India
| | - Shakshi Sharma
- Neuroscience Division, Department of Pharmacology, I.S.F. College of Pharmacy, Moga, Punjab, 142001, India
| | - Shamsher Singh
- Neuroscience Division, Department of Pharmacology, I.S.F. College of Pharmacy, Moga, Punjab, 142001, India.
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Genrikhs EE, Stelmashook EV, Alexandrova OP, Novikova SV, Voronkov DN, Glibka YA, Skulachev VP, Isaev NK. The single intravenous administration of mitochondria-targeted antioxidant SkQR1 after traumatic brain injury attenuates neurological deficit in rats. Brain Res Bull 2019; 148:100-108. [DOI: 10.1016/j.brainresbull.2019.03.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 03/25/2019] [Accepted: 03/27/2019] [Indexed: 12/31/2022]
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