1
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Kakoty V, Sarathlal KC, Kaur P, Wadhwa P, Vishwas S, Khan FR, Alhazmi AYM, Almasoudi HH, Gupta G, Chellappan DK, Paudel KR, Kumar D, Dua K, Singh SK. Unraveling the role of glial cell line-derived neurotrophic factor in the treatment of Parkinson's disease. Neurol Sci 2024; 45:1409-1418. [PMID: 38082050 DOI: 10.1007/s10072-023-07253-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 12/02/2023] [Indexed: 03/16/2024]
Abstract
Parkinson's disease is the second most common neurodegenerative condition with its prevalence projected to 8.9 million individuals globally in the year 2019. Parkinson's disease affects both motor and certain non-motor functions of an individual. Numerous research has focused on the neuroprotective effect of the glial cell line-derived neurotrophic factor (GDNF) in Parkinson's disease. Discovered in 1993, GDNF is a neurotrophic factor identified from the glial cells which was found to have selective effects on promoting survival and regeneration of certain populations of neurons including the dopaminergic nigrostriatal pathway. Given this property, recent studies have focused on the exogenous administration of GDNF for relieving Parkinson's disease-related symptoms both at a pre-clinical and a clinical level. This review will focus on enumerating the molecular connection between Parkinson's disease and GDNF and shed light on all the available drug delivery approaches to facilitate the selective delivery of GDNF into the brain paving the way as a potential therapeutic candidate for Parkinson's disease in the future.
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Affiliation(s)
- Violina Kakoty
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T Road, Phagwara, Punjab, India
| | - K C Sarathlal
- Department of Non-Communicable Disease, Translational Health Science and Technology Institute, Faridabad, India
| | - Palwinder Kaur
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T Road, Phagwara, Punjab, India
| | - Pankaj Wadhwa
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T Road, Phagwara, Punjab, India
| | - Sukriti Vishwas
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T Road, Phagwara, Punjab, India
| | - Farhan R Khan
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Al-Quwayiyah, Shaqra University, Riyadh, Saudi Arabia
| | | | - Hassan Hussain Almasoudi
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Najran University, Najran, 61441, Saudi Arabia
| | - Gaurav Gupta
- Centre for Global Health Research, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
- School of Pharmacy, Graphic Era Hill University, Dehradun, 248007, India
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | | | - Keshav Raj Paudel
- Centre for Inflammation, Faculty of Science, School of Life Sciences, Centenary Institute and University of Technology Sydney, Sydney, NSW, 2050, Australia
| | - Dileep Kumar
- Department of Entomology and Nematology, UC Davis Comprehensive Cancer Center, University of California Davis, One Shields Avenue, Davis, CA, 95616, USA
| | - Kamal Dua
- School of Health, University of Technology Sydney, Ultimo, NSW, 2007, Australia
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, NSW, 2007, Australia
- Uttaranchal Institute of Pharmaceutical Sciences, Uttaranchal University, Dehradun, India
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T Road, Phagwara, Punjab, India.
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, NSW, 2007, Australia.
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2
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Teli P, Kale V, Vaidya A. Beyond animal models: revolutionizing neurodegenerative disease modeling using 3D in vitro organoids, microfluidic chips, and bioprinting. Cell Tissue Res 2023; 394:75-91. [PMID: 37572163 DOI: 10.1007/s00441-023-03821-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 07/27/2023] [Indexed: 08/14/2023]
Abstract
Neurodegenerative diseases (NDs) are characterized by uncontrolled loss of neuronal cells leading to a progressive deterioration of brain functions. The transition rate of numerous neuroprotective drugs against Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, and Huntington's disease, leading to FDA approval, is only 8-14% in the last two decades. Thus, in spite of encouraging preclinical results, these drugs have failed in human clinical trials, demonstrating that traditional cell cultures and animal models cannot accurately replicate human pathophysiology. Hence, in vitro three-dimensional (3D) models have been developed to bridge the gap between human and animal studies. Such technological advancements in 3D culture systems, such as human-induced pluripotent stem cell (iPSC)-derived cells/organoids, organ-on-a-chip technique, and 3D bioprinting, have aided our understanding of the pathophysiology and underlying mechanisms of human NDs. Despite these recent advances, we still lack a 3D model that recapitulates all the key aspects of NDs, thus making it difficult to study the ND's etiology in-depth. Hence in this review, we propose developing a combinatorial approach that allows the integration of patient-derived iPSCs/organoids with 3D bioprinting and organ-on-a-chip technique as it would encompass the neuronal cells along with their niche. Such a 3D combinatorial approach would characterize pathological processes thoroughly, making them better suited for high-throughput drug screening and developing effective novel therapeutics targeting NDs.
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Affiliation(s)
- Prajakta Teli
- Symbiosis International (Deemed University), Symbiosis School of Biological Sciences, Pune, 412115, India
- Symbiosis International (Deemed University), Symbiosis Center for Stem Cell Research, Pune, 412115, India
| | - Vaijayanti Kale
- Symbiosis International (Deemed University), Symbiosis School of Biological Sciences, Pune, 412115, India
- Symbiosis International (Deemed University), Symbiosis Center for Stem Cell Research, Pune, 412115, India
| | - Anuradha Vaidya
- Symbiosis International (Deemed University), Symbiosis School of Biological Sciences, Pune, 412115, India.
- Symbiosis International (Deemed University), Symbiosis Center for Stem Cell Research, Pune, 412115, India.
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3
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Wang Z, Gonzalez KM, Cordova LE, Lu J. Nanotechnology-empowered therapeutics targeting neurodegenerative diseases. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2023; 15:e1907. [PMID: 37248794 PMCID: PMC10525015 DOI: 10.1002/wnan.1907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 04/15/2023] [Accepted: 05/01/2023] [Indexed: 05/31/2023]
Abstract
Neurodegenerative diseases are posing pressing health issues due to the high prevalence among aging populations in the 21st century. They are evidenced by the progressive loss of neuronal function, often associated with neuronal necrosis and many related devastating complications. Nevertheless, effective therapeutical strategies to treat neurodegenerative diseases remain a tremendous challenge due to the multisystemic nature and limited drug delivery to the central nervous system. As a result, there is a pressing need to develop effective alternative therapeutics to manage the progression of neurodegenerative diseases. By utilizing the functional reconstructive materials and technologies with specific targeting ability at the nanoscale level, nanotechnology-empowered medicines can transform the therapeutic paradigms of neurodegenerative diseases with minimal systemic side effects. This review outlines the current applications and progresses of the nanotechnology-enabled drug delivery systems to enhance the therapeutic efficacy in treating neurodegenerative diseases. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Neurological Disease Therapeutic Approaches and Drug Discovery > Emerging Technologies.
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Affiliation(s)
- Zhiren Wang
- Skaggs Pharmaceutical Sciences Center, Department of Pharmacology & Toxicology, R. Ken Coit College of Pharmacy, The University of Arizona, Tucson, Arizona, 85721, United States
| | - Karina Marie Gonzalez
- Skaggs Pharmaceutical Sciences Center, Department of Pharmacology & Toxicology, R. Ken Coit College of Pharmacy, The University of Arizona, Tucson, Arizona, 85721, United States
| | - Leyla Estrella Cordova
- Skaggs Pharmaceutical Sciences Center, Department of Pharmacology & Toxicology, R. Ken Coit College of Pharmacy, The University of Arizona, Tucson, Arizona, 85721, United States
| | - Jianqin Lu
- Skaggs Pharmaceutical Sciences Center, Department of Pharmacology & Toxicology, R. Ken Coit College of Pharmacy, The University of Arizona, Tucson, Arizona, 85721, United States
- BIO5 Institute, The University of Arizona, Tucson, Arizona, 85721, United States
- Clinical and Translational Oncology Program, The University of Arizona Cancer Center, Tucson, Arizona, 85721, United States
- Southwest Environmental Health Sciences Center, The University of Arizona, Tucson, 85721, United States
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4
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Torres-Ortega PV, Del Campo-Montoya R, Plano D, Paredes J, Aldazabal J, Luquin MR, Santamaría E, Sanmartín C, Blanco-Prieto MJ, Garbayo E. Encapsulation of MSCs and GDNF in an Injectable Nanoreinforced Supramolecular Hydrogel for Brain Tissue Engineering. Biomacromolecules 2022; 23:4629-4644. [DOI: 10.1021/acs.biomac.2c00853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Pablo Vicente Torres-Ortega
- Department of Pharmaceutical Technology and Chemistry, Faculty of Pharmacy and Nutrition, University of Navarra, C/Irunlarrea 1, 31008Pamplona, Spain
- Navarra Institute for Health Research, IdiSNA, C/Irunlarrea 3, 31008Pamplona, Spain
| | - Rubén Del Campo-Montoya
- Department of Pharmaceutical Technology and Chemistry, Faculty of Pharmacy and Nutrition, University of Navarra, C/Irunlarrea 1, 31008Pamplona, Spain
- Navarra Institute for Health Research, IdiSNA, C/Irunlarrea 3, 31008Pamplona, Spain
| | - Daniel Plano
- Department of Pharmaceutical Technology and Chemistry, Faculty of Pharmacy and Nutrition, University of Navarra, C/Irunlarrea 1, 31008Pamplona, Spain
- Navarra Institute for Health Research, IdiSNA, C/Irunlarrea 3, 31008Pamplona, Spain
| | - Jacobo Paredes
- Tecnun, School of Engineering, University of Navarra, C/Manuel de Lardizábal 15, 20018San Sebastián, Spain
| | - Javier Aldazabal
- Tecnun, School of Engineering, University of Navarra, C/Manuel de Lardizábal 15, 20018San Sebastián, Spain
| | - María-Rosario Luquin
- Navarra Institute for Health Research, IdiSNA, C/Irunlarrea 3, 31008Pamplona, Spain
- Department of Neurology and Neurosciences, Clínica Universidad de Navarra, Pamplona, C/Pío XII 36, 31008Pamplona, Spain
| | - Enrique Santamaría
- Clinical Neuroproteomics Unit, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Instituto de Investigación Sanitaria de Navarra (IdisNa), 31008Pamplona, Spain
| | - Carmen Sanmartín
- Department of Pharmaceutical Technology and Chemistry, Faculty of Pharmacy and Nutrition, University of Navarra, C/Irunlarrea 1, 31008Pamplona, Spain
- Navarra Institute for Health Research, IdiSNA, C/Irunlarrea 3, 31008Pamplona, Spain
| | - María J. Blanco-Prieto
- Department of Pharmaceutical Technology and Chemistry, Faculty of Pharmacy and Nutrition, University of Navarra, C/Irunlarrea 1, 31008Pamplona, Spain
- Navarra Institute for Health Research, IdiSNA, C/Irunlarrea 3, 31008Pamplona, Spain
| | - Elisa Garbayo
- Department of Pharmaceutical Technology and Chemistry, Faculty of Pharmacy and Nutrition, University of Navarra, C/Irunlarrea 1, 31008Pamplona, Spain
- Navarra Institute for Health Research, IdiSNA, C/Irunlarrea 3, 31008Pamplona, Spain
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5
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Broad-Spectrum Theranostics and Biomedical Application of Functionalized Nanomaterials. Polymers (Basel) 2022; 14:polym14061221. [PMID: 35335551 PMCID: PMC8956086 DOI: 10.3390/polym14061221] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 03/06/2022] [Accepted: 03/15/2022] [Indexed: 12/13/2022] Open
Abstract
Nanotechnology is an important branch of science in therapies known as “nanomedicine” and is the junction of various fields such as material science, chemistry, biology, physics, and optics. Nanomaterials are in the range between 1 and 100 nm in size and provide a large surface area to volume ratio; thus, they can be used for various diseases, including cardiovascular diseases, cancer, bacterial infections, and diabetes. Nanoparticles play a crucial role in therapy as they can enhance the accumulation and release of pharmacological agents, improve targeted delivery and ultimately decrease the intensity of drug side effects. In this review, we discussthe types of nanomaterials that have various biomedical applications. Biomolecules that are often conjugated with nanoparticles are proteins, peptides, DNA, and lipids, which can enhance biocompatibility, stability, and solubility. In this review, we focus on bioconjugation and nanoparticles and also discuss different types of nanoparticles including micelles, liposomes, carbon nanotubes, nanospheres, dendrimers, quantum dots, and metallic nanoparticles and their crucial role in various diseases and clinical applications. Additionally, we review the use of nanomaterials for bio-imaging, drug delivery, biosensing tissue engineering, medical devices, and immunoassays. Understandingthe characteristics and properties of nanoparticles and their interactions with the biological system can help us to develop novel strategies for the treatment, prevention, and diagnosis of many diseases including cancer, pulmonary diseases, etc. In this present review, the importance of various kinds of nanoparticles and their biomedical applications are discussed in much detail.
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6
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Zhu L, Dai S, Lu D, Xu P, Chen L, Han Y, Zhong L, Chang L, Wu Q. Role of NDEL1 and VEGF/VEGFR-2 in Mouse Hippocampus After Status Epilepticus. ASN Neuro 2021; 12:1759091420926836. [PMID: 32423231 PMCID: PMC7238446 DOI: 10.1177/1759091420926836] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Nuclear-distribution element-like 1 (NDEL1) is associated with the
proliferation and migration of neurons. Vascular endothelial growth
factor (VEGF) in combination with VEGF receptor-2 (VEGFR-2) regulates
the proliferation and migration of neurons. This study was performed
to explore undefined alterations in the expression levels of NDEL1 and
VEGF/VEGFR-2 within the hippocampus after status epilepticus (SE).
Following the creation of pilocarpine-induced epilepsy models using
adolescent male C57BL/6 mice, Western blotting and reverse
transcription quantitative polymerase chain reaction were applied to
assess the levels of NDEL1, VEGF, and VEGFR-2 expression in whole
hippocampi at 1, 2, 3, and 4 weeks post-SE, respectively.
Immunofluorescent labeling was also employed to detect the
colocalization of NDEL1 and VEGF in the hippocampus. Our results
indicated that NDEL1 and VEGF have similar patterns of upregulation
throughout the hippocampus. Upregulation of VEGFR-2 occurred only in
the early stages, and the expression decreased shortly afterward.
NDEL1 and VEGF were coexpressed in the cornu ammonis 3 pyramidal cell,
granular, and polymorph layers of the dentate gyrus in the
hippocampus. This study revealed that NDEL1, VEGF, and VEGFR-2 may
work together and are involved in the pathophysiology in the
hippocampus after SE.
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Affiliation(s)
- Lin Zhu
- Department of Neurology, First Affiliated Hospital, Kunming Medical University
| | - Shujuan Dai
- Department of Neurology, First Affiliated Hospital, Kunming Medical University
| | - Di Lu
- Biomedicine Engineering Research Centre, Kunming Medical University
| | - Puying Xu
- Department of Neurology, First Affiliated Hospital, Kunming Medical University
| | - Lu Chen
- Department of Neurology, First Affiliated Hospital, Kunming Medical University
| | - Yanbing Han
- Department of Neurology, First Affiliated Hospital, Kunming Medical University
| | - Lianmei Zhong
- Department of Neurology, First Affiliated Hospital, Kunming Medical University
| | - Lvhua Chang
- Department of Neurology, First Affiliated Hospital, Kunming Medical University
| | - Qian Wu
- Department of Neurology, First Affiliated Hospital, Kunming Medical University
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7
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Bondarenko O, Saarma M. Neurotrophic Factors in Parkinson's Disease: Clinical Trials, Open Challenges and Nanoparticle-Mediated Delivery to the Brain. Front Cell Neurosci 2021; 15:682597. [PMID: 34149364 PMCID: PMC8206542 DOI: 10.3389/fncel.2021.682597] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 04/23/2021] [Indexed: 12/12/2022] Open
Abstract
Neurotrophic factors (NTFs) are small secreted proteins that support the development, maturation and survival of neurons. NTFs injected into the brain rescue and regenerate certain neuronal populations lost in neurodegenerative diseases, demonstrating the potential of NTFs to cure the diseases rather than simply alleviating the symptoms. NTFs (as the vast majority of molecules) do not pass through the blood-brain barrier (BBB) and therefore, are delivered directly into the brain of patients using costly and risky intracranial surgery. The delivery efficacy and poor diffusion of some NTFs inside the brain are considered the major problems behind their modest effects in clinical trials. Thus, there is a great need for NTFs to be delivered systemically thereby avoiding intracranial surgery. Nanoparticles (NPs), particles with the size dimensions of 1-100 nm, can be used to stabilize NTFs and facilitate their transport through the BBB. Several studies have shown that NTFs can be loaded into or attached onto NPs, administered systemically and transported to the brain. To improve the NP-mediated NTF delivery through the BBB, the surface of NPs can be functionalized with specific ligands such as transferrin, insulin, lactoferrin, apolipoproteins, antibodies or short peptides that will be recognized and internalized by the respective receptors on brain endothelial cells. In this review, we elaborate on the most suitable NTF delivery methods and envision "ideal" NTF for Parkinson's disease (PD) and clinical trial thereof. We shortly summarize clinical trials of four NTFs, glial cell line-derived neurotrophic factor (GDNF), neurturin (NRTN), platelet-derived growth factor (PDGF-BB), and cerebral dopamine neurotrophic factor (CDNF), that were tested in PD patients, focusing mainly on GDNF and CDNF. We summarize current possibilities of NP-mediated delivery of NTFs to the brain and discuss whether NPs have impact in improving the properties of NTFs and delivery across the BBB. Emerging delivery approaches and future directions of NTF-based nanomedicine are also discussed.
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Affiliation(s)
- Olesja Bondarenko
- Institute of Biotechnology, HiLIFE, University of Helsinki, Helsinki, Finland
- Laboratory of Environmental Toxicology, National Institute of Chemical Physics and Biophysics, Tallinn, Estonia
| | - Mart Saarma
- Institute of Biotechnology, HiLIFE, University of Helsinki, Helsinki, Finland
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8
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Yuan M, Yan TH, Li J, Xiao Z, Fang Y, Wang Y, Zhou HC, Pellois JP. Superparamagnetic iron oxide-gold nanoparticles conjugated with porous coordination cages: Towards controlled drug release for non-invasive neuroregeneration. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2021; 35:102392. [PMID: 33872772 DOI: 10.1016/j.nano.2021.102392] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 03/19/2021] [Indexed: 12/09/2022]
Abstract
This paper reports a smart intracellular nanocarrier for sustainable and controlled drug release in non-invasive neuroregeneration. The nanocarrier is composed by superparamagnetic iron oxide-gold (SPIO-Au) core-shell nanoparticles (NPs) conjugated with porous coordination cages (PCCs) through the thiol-containing molecules as bridges. The negatively charged PCC-2 and positively charged PCC-3 are compared for intracellular targeting. Both types result in intracellular targeting via direct penetration across cellular membranes. However, the pyrene (Py)-PEG-SH bridge enabled functionalization of SPIO-Au NPs with PCC-3 exhibits higher interaction with PC-12 neuron-like cells, compared with the rhodamine B (RhB)-PEG-SH bridge enabled case and the stand-alone SPIO-Au NPs. With neglectable toxicities to PC-12 cells, the proposed SPIO-Au-RhB(Py)-PCC-2(3) nanocarriers exhibit effective drug loading capacity of retinoic acid (RA) at 13.505 μg/mg of RA/NPs within 24 h. A controlled release of RA is achieved by using a low-intensity 525 nm LED light (100% compared to 40% for control group within 96 h).
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Affiliation(s)
- Muzhaozi Yuan
- J. Mike Walker '66 Department of Mechanical Engineering, Texas A&M University, College Station, TX, USA.
| | - Tian-Hao Yan
- Department of Chemistry, Texas A&M University, College Station, TX, USA.
| | - Jialuo Li
- Department of Chemistry, Texas A&M University, College Station, TX, USA.
| | - Zhifeng Xiao
- Department of Chemistry, Texas A&M University, College Station, TX, USA.
| | - Yu Fang
- State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan, P. R. China.
| | - Ya Wang
- J. Mike Walker '66 Department of Mechanical Engineering, Texas A&M University, College Station, TX, USA; Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX, USA; Department of Biomedical Engineering, Texas A&M University, College Station, TX, USA.
| | - Hong-Cai Zhou
- Department of Chemistry, Texas A&M University, College Station, TX, USA.
| | - Jean-Philippe Pellois
- Department of Chemistry, Texas A&M University, College Station, TX, USA; Department of Biochemistry and Biophysics, Texas A&M University, College Station, TX, USA.
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9
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Jaumotte JD, Saarma M, Zigmond MJ. Protection of dopamine neurons by CDNF and neurturin variant N4 against MPP+ in dissociated cultures from rat mesencephalon. PLoS One 2021; 16:e0245663. [PMID: 33534843 PMCID: PMC7857574 DOI: 10.1371/journal.pone.0245663] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 01/05/2021] [Indexed: 01/27/2023] Open
Abstract
Parkinson's disease is associated with the loss of dopamine (DA) neurons in ventral mesencephalon. We have previously reported that no single neurotrophic factor we tested protected DA neurons from the dopaminergic toxin 1-methyl-4-phenylpyridinium (MPP+) in dissociated cultures isolated from the P0 rat substantia nigra, but that a combination of five neurotrophic factors was protective. We now report that cerebral DA neurotrophic factor (CDNF) and a variant of neurturin (NRTN), N4, were also not protective when provided alone but were protective when added together. In cultures isolated from the substantia nigra, MPP+ (10 μM) decreased tyrosine hydroxylase-positive cells to 41.7 ± 5.4% of vehicle control. Although treatment of cultures with 100 ng/ml of either CDNF or N4 individually before and after toxin exposure did not significantly increase survival in MPP+-treated cultures, when the two trophic factors were added together at 100 ng/ml each, survival of cells was increased 28.2 ± 6.1% above the effect of MPP+ alone. In cultures isolated from the ventral tegmental area, another DA rich area, a higher dose of MPP+ (1 mM) was required to produce an EC50 in TH-positive cells but, as in the substantia nigra, only the combination of CDNF and N4 (100 ng/ml each) was successful at increasing the survival of these cells compared to MPP+ alone (by 22.5 ± 3.5%). These data support previous findings that CDNF and N4 may be of therapeutic value for treatment of PD, but suggest that they may need to be administered together.
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Affiliation(s)
- Juliann D. Jaumotte
- Department of Neurology, University of Pittsburgh, Pittsburgh, PA, United States of America
- Pittsburgh Institute of Neurodegenerative Diseases, University of Pittsburgh, Pittsburgh, PA, United States of America
| | - Mart Saarma
- Institute of Biotechnology, HiLIFE, University of Helsinki, Helsinki, Finland
| | - Michael J. Zigmond
- Department of Neurology, University of Pittsburgh, Pittsburgh, PA, United States of America
- Pittsburgh Institute of Neurodegenerative Diseases, University of Pittsburgh, Pittsburgh, PA, United States of America
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10
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Gallego I, Villate-Beitia I, Soto-Sánchez C, Menéndez M, Grijalvo S, Eritja R, Martínez-Navarrete G, Humphreys L, López-Méndez T, Puras G, Fernández E, Pedraz JL. Brain Angiogenesis Induced by Nonviral Gene Therapy with Potential Therapeutic Benefits for Central Nervous System Diseases. Mol Pharm 2020; 17:1848-1858. [PMID: 32293897 DOI: 10.1021/acs.molpharmaceut.9b01213] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Gene therapy employing nanocarriers represents a promising strategy to treat central nervous system (CNS) diseases, where brain microvasculature is frequently compromised. Vascular endothelial growth factor (VEGF) is a key angiogenic molecule; however, its in vivo administration to the CNS by nonviral gene therapy has not been conducted. Hence, we prepared and physicochemically characterized four cationic niosome formulations (1-4), which were combined with pVEGF-GFP to explore their capacity to transfer the VEGF gene to CNS cells and achieve angiogenesis in the brain. Experiments in primary neuronal cells showed successful and safe transfection with niosome 4, producing double levels of biologically active VEGF in comparison to the rest of the formulations. Intracortical administration of niosome 4 based nioplexes in mouse brain validated the ability of this nonviral vector to deliver the VEGF gene to CNS cells, inducing brain angiogenesis and emerging as a promising therapeutic approach for the treatment of CNS diseases.
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Affiliation(s)
- Idoia Gallego
- NanoBioCel Group, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz 01006, Spain.,Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain
| | - Ilia Villate-Beitia
- NanoBioCel Group, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz 01006, Spain.,Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain
| | - Cristina Soto-Sánchez
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.,Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, Elche 03202, Spain
| | - Margarita Menéndez
- Rocasolano Physical Chemistry Institute, Superior Council of Scientific Investigations (IQFR-CSIC), Madrid 28006, Spain.,Biomedical Research Networking Center in Respiratory Diseases (CIBERES), Madrid 28029, Spain
| | - Santiago Grijalvo
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.,Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona 08034, Spain
| | - Ramón Eritja
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.,Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona 08034, Spain
| | - Gema Martínez-Navarrete
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.,Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, Elche 03202, Spain
| | - Lawrence Humphreys
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.,Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, Elche 03202, Spain
| | - Tania López-Méndez
- NanoBioCel Group, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz 01006, Spain.,Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain
| | - Gustavo Puras
- NanoBioCel Group, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz 01006, Spain.,Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain
| | - Eduardo Fernández
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.,Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, Elche 03202, Spain
| | - José Luis Pedraz
- NanoBioCel Group, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz 01006, Spain.,Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain
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11
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Fatoba O, Ohtake Y, Itokazu T, Yamashita T. Immunotherapies in Huntington's disease and α-Synucleinopathies. Front Immunol 2020; 11:337. [PMID: 32161599 PMCID: PMC7052383 DOI: 10.3389/fimmu.2020.00337] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 02/11/2020] [Indexed: 12/13/2022] Open
Abstract
Modulation of immune activation using immunotherapy has attracted considerable attention for many years as a potential therapeutic intervention for several inflammation-associated neurodegenerative diseases. However, the efficacy of single-target immunotherapy intervention has shown limited or no efficacy in alleviating disease burden and restoring functional capacity. Marked immune system activation and neuroinflammation are important features and prodromal signs in polyQ repeat disorders and α-synucleinopathies. This review describes the current status and future directions of immunotherapies in proteinopathy-induced neurodegeneration with emphasis on preclinical and clinical efficacies of several anti-inflammatory compounds and antibody-based therapies for the treatment of Huntington's disease and α-synucleinopathies. The review concludes with how disease modification and functional restoration could be achieved by using targeted multimodality therapy to target multiple factors.
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Affiliation(s)
- Oluwaseun Fatoba
- Department of Molecular Neuroscience, Graduate School of Medicine, Osaka University, Suita, Japan.,WPI -Immunology Frontier Research Center, Osaka University, Suita, Japan
| | - Yosuke Ohtake
- Department of Molecular Neuroscience, Graduate School of Medicine, Osaka University, Suita, Japan.,Department of Neuro-Medical Science, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Takahide Itokazu
- Department of Molecular Neuroscience, Graduate School of Medicine, Osaka University, Suita, Japan.,Department of Neuro-Medical Science, Graduate School of Medicine, Osaka University, Suita, Japan
| | - Toshihide Yamashita
- Department of Molecular Neuroscience, Graduate School of Medicine, Osaka University, Suita, Japan.,WPI -Immunology Frontier Research Center, Osaka University, Suita, Japan.,Department of Neuro-Medical Science, Graduate School of Medicine, Osaka University, Suita, Japan
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12
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Lee JY, Kim HS, Kim SH, Kim HS, Cho BP. Combination of Human Mesenchymal Stem Cells and Repetitive Transcranial Magnetic Stimulation Enhances Neurological Recovery of 6-Hydroxydopamine Model of Parkinsonian's Disease. Tissue Eng Regen Med 2020; 17:67-80. [PMID: 31970698 DOI: 10.1007/s13770-019-00233-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 11/23/2019] [Accepted: 11/28/2019] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Repetitive transcranial magnetic stimulation (rTMS) has been in use for the treatment of various neurological diseases, including depression, anxiety, stroke and Parkinson's disease (PD), while its underlying mechanism is stills unclear. This study was undertaken to evaluate the potential synergism of rTMS treatment to the beneficial effect of human mesenchymal stem cells (hMSCs) administration for PD and to clarify the mechanism of action of this therapeutic approach. METHODS The neuroprotective effect in nigral dopamine neurons, neurotrophic/growth factors and anti-/pro-inflammatory cytokine regulation, and functional recovery were assessed in the rat 6-hydroxydopamine (6-OHDA) model of PD upon administration of hMSCs and rTMS. RESULTS Transplanted hMSCs were identified in the substantia nigra, and striatum. Enhancement of the survival of SN dopamine neurons and the expression of the tyrosine hydroxylase protein were observed in the hMSCs + rTMS compared to that of controls. Combination therapy significantly elevated the expression of several key neurotrophic factors, of which the highest expression was recorded in the rTMS + hMSC group. In addition, the combination therapy significantly upregulated IL-10 expression while decreased IFN-γ and TNF-α production in a synergistic manner. The treadmill locomotion test (TLT) revealed that motor function was improved in the rTMS + hMSC treatment with synergy. CONCLUSION Our findings demonstrate that rTMS treatment and hMSC transplantation could synergistically create a favorable microenvironment for cell survival within the PD rat brain, through alteration of soluble factors such as neurotrophic/growth factors and anti-/pro-inflammatory cytokines related to neuronal protection or repair, with preservation of DA neurons and improvement of motor functions.
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Affiliation(s)
- Ji Yong Lee
- Department of Anatomy, Yonsei University Wonju College of Medicine, 20 Ilsan-ro, Wonju, Gangwon-do, 26426, Republic of Korea
| | - Hyun Soo Kim
- FCB-Pharmicell Co. Ltd., 520 Sicox Tower, 484 Dunchon-daero, Jungwon-gu, Seongnam-si, Gyeonggi-do, 13229, Republic of Korea
| | - Sung Hoon Kim
- Department and Rehabilitation Medicine, Yonsei University Wonju College of Medicine, 20 Ilsan-ro, Wonju, Gangwon-do, 26426, Republic of Korea
| | - Han-Soo Kim
- Department of Biomedical Sciences, Catholic Kwandong University College of Medical Convergence, 24 Beomil-ro, 579 beon-gil, Gangneung-Si, Gangwon-do, 25601, Republic of Korea.
- Basic Research Division, Biomedical Institute of Mycological Resource, College of Medicine, Catholic Kwandong University, 24 Beomil-ro, 579 beon-gil, Gangneung-Si, Gangwon-do, 25601, Republic of Korea.
| | - Byung Pil Cho
- Department of Anatomy, Yonsei University Wonju College of Medicine, 20 Ilsan-ro, Wonju, Gangwon-do, 26426, Republic of Korea.
- Institute of Lifestyle Medicine, Yonsei University Wonju College of Medicine, 20 Ilsan-ro, Wonju, Gangwon-do, 26426, Republic of Korea.
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13
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Requejo C, Ruiz-Ortega JA, Bengoetxea H, Bulnes S, Ugedo L, Lafuente JV. Deleterious Effects of VEGFR2 and RET Inhibition in a Preclinical Model of Parkinson's Disease. Mol Neurobiol 2019; 55:201-212. [PMID: 28840516 DOI: 10.1007/s12035-017-0733-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Neurotrophic factors (NTFs) are a promising therapeutic option for Parkinson's disease (PD). They exert their function through tyrosine kinase receptors. Our goal was to assess the effects of administering a selective tyrosine kinase inhibitor (vandetanib) that blocks VEGFR2 and RET receptors in a preclinical model of PD. Rats underwent intrastriatal injections of 6-hydroxydopamine (6-OHDA). Two weeks later, the rats received 30 mg/kg vandetanib or saline orally. The effects were assessed using the rotational behavioral test, tyrosine hydroxylase (TH) immunohistochemistry, and western blot. In 6-OHDA-lesioned rats, motor symptoms were almost undetectable, but morphological and biochemical changes were significant. Vandetanib treatment, combined with the presence of 6-OHDA lesions, significantly increased behavioral impairment and morphological and biochemical changes. Therefore, after vandetanib treatment, the TH-immunopositive striatal volume, the percentage of TH+ neurons, and the extent of the axodendritic network in the substantia nigra decreased. Glial fibrillary acidic protein-positivity significantly decreased in the striatum and substantia nigra in the vandetanib-treated group. In addition, p-Akt and p-ERK 1/2 levels were significantly lower and caspase-3 expression significantly increased after vandetanib administration. In conclusion, we demonstrate for the first time the deleterious effect of a tyrosine kinase inhibitor on the dopaminergic system, supporting the beneficial and synergistic effect of NTFs reported in previous papers.
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Affiliation(s)
- C Requejo
- LaNCE, Department of Neuroscience, University of the Basque Country (UPV/EHU), Vizcaya, Leioa, Spain.
| | - J A Ruiz-Ortega
- Department of Pharmacology, University of the Basque Country (UPV/EHU), Vizcaya, Leioa, Spain
| | - H Bengoetxea
- LaNCE, Department of Neuroscience, University of the Basque Country (UPV/EHU), Vizcaya, Leioa, Spain
| | - S Bulnes
- LaNCE, Department of Neuroscience, University of the Basque Country (UPV/EHU), Vizcaya, Leioa, Spain
| | - L Ugedo
- Department of Pharmacology, University of the Basque Country (UPV/EHU), Vizcaya, Leioa, Spain
| | - J V Lafuente
- LaNCE, Department of Neuroscience, University of the Basque Country (UPV/EHU), Vizcaya, Leioa, Spain
- Nanoneurosurgery Group, BioCruces Health Research Institute, 48903, Barakaldo, Bizkaia, Spain
- Faculty of Health Science, Universidad Autónoma de Chile, Santiago de Chile, Chile
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14
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Del Rey NLG, Quiroga-Varela A, Garbayo E, Carballo-Carbajal I, Fernández-Santiago R, Monje MHG, Trigo-Damas I, Blanco-Prieto MJ, Blesa J. Advances in Parkinson's Disease: 200 Years Later. Front Neuroanat 2018; 12:113. [PMID: 30618654 PMCID: PMC6306622 DOI: 10.3389/fnana.2018.00113] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 11/26/2018] [Indexed: 12/20/2022] Open
Abstract
When James Parkinson described the classical symptoms of the disease he could hardly foresee the evolution of our understanding over the next two hundred years. Nowadays, Parkinson’s disease is considered a complex multifactorial disease in which genetic factors, either causative or susceptibility variants, unknown environmental cues, and the potential interaction of both could ultimately trigger the pathology. Noteworthy advances have been made in different fields from the clinical phenotype to the decoding of some potential neuropathological features, among which are the fields of genetics, drug discovery or biomaterials for drug delivery, which, though recent in origin, have evolved swiftly to become the basis of research into the disease today. In this review, we highlight some of the key advances in the field over the past two centuries and discuss the current challenges focusing on exciting new research developments likely to come in the next few years. Also, the importance of pre-motor symptoms and early diagnosis in the search for more effective therapeutic options is discussed.
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Affiliation(s)
- Natalia López-González Del Rey
- HM CINAC, Hospital Universitario HM Puerta del Sur, Madrid, Spain.,Biomedical Research Networking Center on Neurodegenerative Diseases (CIBERNED), Madrid, Spain
| | - Ana Quiroga-Varela
- Biomedical Research Networking Center on Neurodegenerative Diseases (CIBERNED), Madrid, Spain.,Department of Neuroscience, Centro de Investigación Médica Aplicada (CIMA), University of Navarra, Pamplona, Spain
| | - Elisa Garbayo
- Pharmaceutical Technology and Chemistry, School of Pharmacy and Nutrition, University of Navarra, Pamplona, Spain.,Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, Spain
| | - Iria Carballo-Carbajal
- Biomedical Research Networking Center on Neurodegenerative Diseases (CIBERNED), Madrid, Spain.,Neurodegenerative Diseases Research Group, Vall d'Hebron Research Institute, Barcelona, Spain
| | - Rubén Fernández-Santiago
- Biomedical Research Networking Center on Neurodegenerative Diseases (CIBERNED), Madrid, Spain.,Laboratory of Parkinson Disease and other Neurodegenerative Movement Disorders, Department of Neurology, Hospital Clínic de Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), University of Barcelona, Barcelona, Spain
| | - Mariana H G Monje
- HM CINAC, Hospital Universitario HM Puerta del Sur, Madrid, Spain.,Department of Anatomy, Histology and Neuroscience, Facultad de Medicina, Universidad Autónoma de Madrid, Madrid, Spain
| | - Inés Trigo-Damas
- HM CINAC, Hospital Universitario HM Puerta del Sur, Madrid, Spain.,Biomedical Research Networking Center on Neurodegenerative Diseases (CIBERNED), Madrid, Spain
| | - María J Blanco-Prieto
- Pharmaceutical Technology and Chemistry, School of Pharmacy and Nutrition, University of Navarra, Pamplona, Spain.,Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, Spain
| | - Javier Blesa
- HM CINAC, Hospital Universitario HM Puerta del Sur, Madrid, Spain.,Biomedical Research Networking Center on Neurodegenerative Diseases (CIBERNED), Madrid, Spain
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15
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Troncoso-Escudero P, Parra A, Nassif M, Vidal RL. Outside in: Unraveling the Role of Neuroinflammation in the Progression of Parkinson's Disease. Front Neurol 2018; 9:860. [PMID: 30459700 PMCID: PMC6232883 DOI: 10.3389/fneur.2018.00860] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 09/24/2018] [Indexed: 12/20/2022] Open
Abstract
Neuroinflammation is one of the most important processes involved in the pathogenesis of Parkinson's disease (PD). The current concept of neuroinflammation comprises an inflammation process, which occurs in the central nervous system due to molecules released from brain-resident and/or blood-derived immune cells. Furthermore, the evidence of the contribution of systemic delivered molecules to the disease pathogenesis, such as the gut microbiota composition, has been increasing during the last years. Under physiological conditions, microglia and astrocytes support the well-being and well-function of the brain through diverse functions, including neurotrophic factor secretion in both intact and injured brain. On the other hand, genes that cause PD are expressed in astrocytes and microglia, shifting their neuroprotective role to a pathogenic one, contributing to disease onset and progression. In addition, growth factors are a subset of molecules that promote cellular survival, differentiation and maturation, which are critical signaling factors promoting the communication between cells, including neurons and blood-derived immune cells. We summarize the potential targeting of astrocytes and microglia and the systemic contribution of the gut microbiota in neuroinflammation process archived in PD.
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Affiliation(s)
- Paulina Troncoso-Escudero
- Faculty of Sciences, Center for Integrative Biology, Universidad Mayor, Santiago, Chile.,Biomedical Neuroscience Institute, Faculty of Medicine, University of Chile, Santiago, Chile.,Program of Cellular and Molecular Biology, Institute of Biomedical Sciences, University of Chile, Santiago, Chile.,Geroscience Center for Brain Health and Metabolism (GERO), Santiago, Chile
| | - Alejandra Parra
- Faculty of Sciences, Center for Integrative Biology, Universidad Mayor, Santiago, Chile.,Biomedical Neuroscience Institute, Faculty of Medicine, University of Chile, Santiago, Chile.,Program of Cellular and Molecular Biology, Institute of Biomedical Sciences, University of Chile, Santiago, Chile.,Geroscience Center for Brain Health and Metabolism (GERO), Santiago, Chile
| | - Melissa Nassif
- Faculty of Sciences, Center for Integrative Biology, Universidad Mayor, Santiago, Chile
| | - Rene L Vidal
- Faculty of Sciences, Center for Integrative Biology, Universidad Mayor, Santiago, Chile.,Biomedical Neuroscience Institute, Faculty of Medicine, University of Chile, Santiago, Chile.,Geroscience Center for Brain Health and Metabolism (GERO), Santiago, Chile.,Neurounion Biomedical Foundation, Santiago, Chile
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16
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Kaushik A, Jayant RD, Bhardwaj V, Nair M. Personalized nanomedicine for CNS diseases. Drug Discov Today 2018; 23:1007-1015. [PMID: 29155026 PMCID: PMC6897362 DOI: 10.1016/j.drudis.2017.11.010] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Revised: 10/30/2017] [Accepted: 11/13/2017] [Indexed: 12/17/2022]
Abstract
Central nervous system (CNS) diseases are rapidly increasing globally. Currently used therapeutic agents to treat CNS diseases exhibit significant efficacy. However, the inability of these drugs to cross the blood-brain barrier (BBB) and invasiveness of the technologies to achieve localized drug delivery in disease-specific parts of the brain have thwarted pain-free and complete treatment of CNS diseases. Therefore, the safe, non-invasive, and targeted delivery of drugs to the brain using nanoparticles (NPs) is currently receiving considerable research attention. Here, we highlight advances in state-of-the-art personalized nanomedicine for the treatment of CNS diseases (with a focus on dementia), the related challenges, possible solutions, and prospects for nano-enabled personalized medicine.
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Affiliation(s)
- Ajeet Kaushik
- Center for Personalized Nanomedicine, Institute of Neuro-Immune Pharmacology, Department of Immunology, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
| | - Rahul Dev Jayant
- Center for Personalized Nanomedicine, Institute of Neuro-Immune Pharmacology, Department of Immunology, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
| | - Vinay Bhardwaj
- Department of Biomedical Engineering, Rutgers, The State University of New Jersey, Piscataway, NJ, USA
| | - Madhavan Nair
- Center for Personalized Nanomedicine, Institute of Neuro-Immune Pharmacology, Department of Immunology, Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA.
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17
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Requejo C, Ruiz-Ortega JA, Cepeda H, Sharma A, Sharma HS, Ozkizilcik A, Tian R, Moessler H, Ugedo L, Lafuente JV. Nanodelivery of Cerebrolysin and Rearing in Enriched Environment Induce Neuroprotective Effects in a Preclinical Rat Model of Parkinson’s Disease. Mol Neurobiol 2017; 55:286-299. [DOI: 10.1007/s12035-017-0741-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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18
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Guerzoni LPB, Nicolas V, Angelova A. In Vitro Modulation of TrkB Receptor Signaling upon Sequential Delivery of Curcumin-DHA Loaded Carriers Towards Promoting Neuronal Survival. Pharm Res 2016; 34:492-505. [PMID: 27995523 DOI: 10.1007/s11095-016-2080-4] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Accepted: 12/05/2016] [Indexed: 01/08/2023]
Abstract
PURPOSE To in vitro investigate the capacity of carrier-free and lipid-nanoparticle (NP)-encapsulated phytochemical compounds to prevent neuronal damage through neurotrophin potentiating activities. Delivery of molecules promoting the neurotrophin receptor signaling in the central nervous system (CNS) present ongoing interest for combination therapy development. METHODS Super-resolution Stimulated Emission Depletion (STED) microscopy imaging and flow cytometry analysis were employed to study the expression of the neurotrophin TrkB receptor in a neuronal cell model, which is highly responsive to binding of brain-derived neurotrophic factor (BDNF). Dual drug-loaded nanoparticle formulations, prepared by self-assembly of lyotropic lipids and PEGylated amphiphile derivatives, were delivered to differentiated human neuroblastoma SH-SY5Y cells subjected to degenerative conditions. RESULTS The expression of BDNF in the intra and extracellular domains was quantified by ELISA and flow cytometry after sequential treatment of the degenerating SH-SY5Y cells by neurotherapeutic formulations. Flow cytometry was also used to assess the phosphorylation of the transcription factor cAMP response element-binding protein (CREB) in the intracellular domain as a result of the treatment by nanoformulations. CONCLUSION Over time, dual drug formulations (curcumin and docosahexaenoic acid (DHA)) promoted the neuronal survival and repair processes through enhanced BDNF secretion and increased phosphorylation of CREB as compared to untreated degenerating cells.
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Affiliation(s)
- Luis P B Guerzoni
- Institut Galien Paris-Sud, CNRS UMR 8612, Univ. Paris-Sud, Université Paris-Saclay, LabEx LERMIT, 5 rue J.-B. Clément, 92296, Châtenay-Malabry cedex, France
| | - Valérie Nicolas
- MIPSIT, Paris-Saclay Institute of Therapeutic Innovation (IPSIT-UMS3679 CNRS, US31 INSERM), Faculty of Pharmacy, Univ Paris Sud, Université Paris-Saclay, 5 rue J.-B. Clément, 92296, Châtenay-Malabry, France
| | - Angelina Angelova
- Institut Galien Paris-Sud, CNRS UMR 8612, Univ. Paris-Sud, Université Paris-Saclay, LabEx LERMIT, 5 rue J.-B. Clément, 92296, Châtenay-Malabry cedex, France.
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19
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Morphological Changes in a Severe Model of Parkinson's Disease and Its Suitability to Test the Therapeutic Effects of Microencapsulated Neurotrophic Factors. Mol Neurobiol 2016; 54:7722-7735. [PMID: 27844282 DOI: 10.1007/s12035-016-0244-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Accepted: 10/18/2016] [Indexed: 12/12/2022]
Abstract
The unilateral 6-hydroxydopamine (6-OHDA) lesion of medial forebrain bundle (MFB) in rats affords us to study the advanced stages of Parkinson's disease (PD). Numerous evidences suggest synergic effects when various neurotrophic factors are administered in experimental models of PD. The aim of the present work was to assess the morphological changes along the rostro-caudal axis of caudo-putamen complex and substantia nigra (SN) in the referred model in order to test the suitability of a severe model to evaluate new neurorestorative therapies. Administration of 6-OHDA into MFB in addition to a remarkable depletion of dopamine in the nigrostriatal system induced an increase of glial fibrillary acidic protein (GFAP)-positive cells in SN and an intense immunoreactivity for OX-42, vascular endothelial growth factor (VEGF), and Lycopersycum esculentum agglutinin (LEA) in striatum and SN. Tyrosine hydroxylase (TH) immunostaining revealed a significant decrease of the TH-immunopositive striatal volume in 6-OHDA group from rostral to caudal one. The loss of TH-immunoreactive (TH-ir) neurons and axodendritic network (ADN) was higher in caudal sections. Morphological recovery after the implantation of microspheres loaded with VEGF and glial cell line-derived neurotrophic factor (GDNF) in parkinsonized rats was related to the preservation of the TH-ir cell number and ADN in the caudal region of the SN. In addition, these findings support the neurorestorative role of VEGF+GDNF in the dopaminergic system and the synergistic effect between both factors. On the other hand, a topological distribution of the dopaminergic system was noticeable in the severe model, showing a selective vulnerability to 6-OHDA and recovering after treatment.
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20
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Hawthorne GH, Bernuci MP, Bortolanza M, Tumas V, Issy AC, Del-Bel E. Nanomedicine to Overcome Current Parkinson's Treatment Liabilities: A Systematic Review. Neurotox Res 2016; 30:715-729. [PMID: 27581037 DOI: 10.1007/s12640-016-9663-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Revised: 08/11/2016] [Accepted: 08/16/2016] [Indexed: 12/17/2022]
Abstract
Nanoparticles might be produced and manipulated to present a large spectrum of properties. The physicochemical features of the engineered nanomaterials confer to them different features, including the ability to cross the blood-brain barrier. The main objective of this review is to present the state-of-art research in nano manipulation concerning Parkinson's disease (PD). In the past few years, the association of drugs with nanoparticles solidly improved treatment outcomes. We systematically reviewed 28 studies, describing their potential contributions regarding the role of nanomedicine to increase the efficacy of known pharmacological strategies for PD treatment. Data from animal models resulted in the (i) improvement of pharmacological properties, (ii) more stable drug concentrations, (iii) longer half-live and (iv) attenuation of pharmacological adverse effects. As this approach is recent, with many of the described works being published less than 5 years ago, the expectancy is that this knowledge gives support to an improvement in the current clinical methods to the management of PD and other neurodegenerative diseases.
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Affiliation(s)
| | - Marcelo Picinin Bernuci
- Department of Health Promotion, University Center of Maringá (UniCesumar), Cesumar Institute of Science Technology and Innovation (ICETI), Maringa, Paraná, Brazil.
| | - Mariza Bortolanza
- Department of Morphology Physiology and Basic Pathology, Dental School of Ribeirão Preto, University of São Paulo, Ribeirao Preto, São Paulo, Brazil
| | - Vitor Tumas
- Department of Neurosciences and Behavioral Sciences Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto, São Paulo, Brazil
| | - Ana Carolina Issy
- Department of Morphology Physiology and Basic Pathology, Dental School of Ribeirão Preto, University of São Paulo, Ribeirao Preto, São Paulo, Brazil.
| | - Elaine Del-Bel
- Department of Morphology Physiology and Basic Pathology, Dental School of Ribeirão Preto, University of São Paulo, Ribeirao Preto, São Paulo, Brazil
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21
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Lange C, Storkebaum E, de Almodóvar CR, Dewerchin M, Carmeliet P. Vascular endothelial growth factor: a neurovascular target in neurological diseases. Nat Rev Neurol 2016; 12:439-54. [PMID: 27364743 DOI: 10.1038/nrneurol.2016.88] [Citation(s) in RCA: 220] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Brain function critically relies on blood vessels to supply oxygen and nutrients, to establish a barrier for neurotoxic substances, and to clear waste products. The archetypal vascular endothelial growth factor, VEGF, arose in evolution as a signal affecting neural cells, but was later co-opted by blood vessels to regulate vascular function. Consequently, VEGF represents an attractive target to modulate brain function at the neurovascular interface. On the one hand, VEGF is neuroprotective, through direct effects on neural cells and their progenitors and indirect effects on brain perfusion. In accordance, preclinical studies show beneficial effects of VEGF administration in neurodegenerative diseases, peripheral neuropathies and epilepsy. On the other hand, pathologically elevated VEGF levels enhance vessel permeability and leakage, and disrupt blood-brain barrier integrity, as in demyelinating diseases, for which blockade of VEGF may be beneficial. Here, we summarize current knowledge on the role and therapeutic potential of VEGF in neurological diseases.
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Affiliation(s)
- Christian Lange
- Laboratory of Angiogenesis and Vascular Metabolism, Vesalius Research Center, Department of Oncology (KU Leuven) and Vesalius Research Center (VIB), Campus Gasthuisberg O&N4, Herestraat 49 - 912, B-3000, Leuven, Belgium
| | - Erik Storkebaum
- Molecular Neurogenetics Laboratory, Max Planck Institute for Molecular Biomedicine, Roentgenstrasse 20, D-48149 Muenster, Germany.,Faculty of Medicine, University of Muenster, Roentgenstrasse 20, D-48149 Muenster, Germany
| | | | - Mieke Dewerchin
- Laboratory of Angiogenesis and Vascular Metabolism, Vesalius Research Center, Department of Oncology (KU Leuven) and Vesalius Research Center (VIB), Campus Gasthuisberg O&N4, Herestraat 49 - 912, B-3000, Leuven, Belgium
| | - Peter Carmeliet
- Laboratory of Angiogenesis and Vascular Metabolism, Vesalius Research Center, Department of Oncology (KU Leuven) and Vesalius Research Center (VIB), Campus Gasthuisberg O&N4, Herestraat 49 - 912, B-3000, Leuven, Belgium
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22
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Current Neurogenic and Neuroprotective Strategies to Prevent and Treat Neurodegenerative and Neuropsychiatric Disorders. Neuromolecular Med 2015; 17:404-22. [PMID: 26374113 DOI: 10.1007/s12017-015-8369-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 08/22/2015] [Indexed: 12/31/2022]
Abstract
The adult central nervous system is commonly known to have a very limited regenerative capacity. The presence of functional stem cells in the brain can therefore be seen as a paradox, since in other organs these are known to counterbalance cell loss derived from pathological conditions. This fact has therefore raised the possibility to stimulate neural stem cell differentiation and proliferation or survival by either stem cell replacement therapy or direct administration of neurotrophic factors or other proneurogenic molecules, which in turn has also originated regenerative medicine for the treatment of otherwise incurable neurodegenerative and neuropsychiatric disorders that take a huge toll on society. This may be facilitated by the fact that many of these disorders converge on similar pathophysiological pathways: excitotoxicity, oxidative stress, neuroinflammation, mitochondrial failure, excessive intracellular calcium and apoptosis. This review will therefore focus on the most promising achievements in promoting neuroprotection and neuroregeneration reported to date.
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23
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Topographical Distribution of Morphological Changes in a Partial Model of Parkinson's Disease--Effects of Nanoencapsulated Neurotrophic Factors Administration. Mol Neurobiol 2015; 52:846-58. [PMID: 26041662 DOI: 10.1007/s12035-015-9234-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Indexed: 12/11/2022]
Abstract
Administration of various neurotrophic factors is a promising strategy against Parkinson's disease (PD). An intrastriatal infusion of 6-hydroxidopamine (6-OHDA) in rats is a suitable model to study PD. This work aims to describe stereological parameters regarding rostro-caudal gradient, in order to characterize the model and verify its suitability for elucidating the benefits of therapeutic strategies. Administration of 6-OHDA induced a reduction in tyrosine hidroxylase (TH) reactivity in the dorsolateral part of the striatum, being higher in the caudal section than in the rostral one. Loss of TH-positive neurons and axodendritic network was highly significant in the external third of substantia nigra (e-SN) in the 6-OHDA group versus the saline one. After the administration of nanospheres loaded with neurotrophic factors (NTF: vascular endothelial growth factor (VEGF) + glial cell line-derived neurotrophic factor (GDNF)), parkinsonized rats showed more TH-positive fibers than those of control groups; this recovery taking place chiefly in the rostral sections. Neuronal density and axodendritic network in e-SN was more significant than in the entire SN; the topographical analysis showed that the highest difference between NTF versus control group was attained in the middle section. A high number of bromodeoxyuridine (BrdU)-positive cells were found in sub- and periventricular areas in the group receiving NTF, where most of them co-expressed doublecortin. Measurements on the e-SN achieved more specific and significant results than in the entire SN. This difference in rostro-caudal gradients underpins the usefulness of a topological approach to the assessment of the lesion and therapeutic strategies. Findings confirmed the neurorestorative, neurogenic, and synergistic effects of VEGF+GDNF administration.
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