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Shi Y, Guo M, Yang W, Liu S, Zhu B, Yang L, Yang C, Liu C. Is SARS-CoV-2 vaccination safe and effective for elderly individuals with neurodegenerative diseases? Expert Rev Vaccines 2021; 20:375-383. [PMID: 33787439 PMCID: PMC8054494 DOI: 10.1080/14760584.2021.1911653] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Introduction Coronavirus Disease 2019 (COVID-19) poses a substantial threat to the lives of the elderly, especially those with neurodegenerative diseases, and vaccination against viral infections is recognized as an effective measure to reduce mortality. However, elderly patients with neurodegenerative diseases often suffer from abnormal immune function and take multiple medications, which may complicate the role of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines. Currently, there is no expert consensus on whether SARS-CoV-2 vaccines are suitable for patients with neurodegenerative diseases. Areas covered We searched Pubmed to conduct a systematic review of published studies, case reports, reviews, meta-analyses, and expert guidelines on the impact of SARS-CoV-2 on neurodegenerative diseases and the latest developments in COVID-19 vaccines. We also summarized the interaction between vaccines and age-related neurodegenerative diseases. The compatibility of future SARS-CoV-2 vaccines with neurodegenerative diseases is discussed. Expert opinion Vaccines enable the body to produce immunity by activating the body’s immune response. The pathogenesis and treatment of neurodegenerative diseases is complex, and these diseases often involve abnormal immune function, which can substantially affect the safety and effectiveness of vaccines. In short, this article provides recommendations for the use of vaccine candidates in patients with neurodegenerative diseases.
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Affiliation(s)
- Yan Shi
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing China
| | - Minna Guo
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing China
| | - Wenjing Yang
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing China
| | - Shijiang Liu
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing China
| | - Bin Zhu
- Department of Critical Care Medicine, The Third Affiliated Hospital of Soochow University, Changzhou China
| | - Ling Yang
- Department of Cardiology, The Third Affiliated Hospital of Soochow University, Changzhou China
| | - Chun Yang
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing China
| | - Cunming Liu
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing China
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Zhang M, Yang Y, Liu L, Chang W, Li J. Pseudo-Cryptand-Containing Copolymers: Cyclopolymerization and Biocompatible Water-Soluble Al3+ Fluorescent Sensor in Vitro. Macromolecules 2016. [DOI: 10.1021/acs.macromol.5b02340] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
| | | | | | | | - Jing Li
- Collaborative
Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
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Zhang W, Gu GJ, Shen X, Zhang Q, Wang GM, Wang PJ. Neural stem cell transplantation enhances mitochondrial biogenesis in a transgenic mouse model of Alzheimer's disease-like pathology. Neurobiol Aging 2014; 36:1282-92. [PMID: 25582749 DOI: 10.1016/j.neurobiolaging.2014.10.040] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2014] [Revised: 10/01/2014] [Accepted: 10/30/2014] [Indexed: 12/16/2022]
Abstract
Mitochondrial dysfunction, especially a defect in mitochondrial biogenesis, is an early and prominent feature of Alzheimer's disease (AD). Previous studies demonstrated that the number of mitochondria is significantly reduced in susceptible hippocampal neurons from AD patients. Neural stem cell (NSC) transplantation in AD-like mice can compensate for the neuronal loss resulting from amyloid-beta protein deposition. The effects of NSC transplantation on mitochondrial biogenesis and cognitive function in AD-like mice, however, are poorly understood. In this study, we injected NSCs or vehicle into 12-month-old amyloid precursor protein (APP)/PS1 transgenic mice, a mouse model of AD-like pathology. The effects of NSC transplantation on cognitive function, the amount of mitochondrial DNA, the expression of mitochondrial biogenesis factors and mitochondria-related proteins, and mitochondrial morphology were investigated. Our results show that in NSC-injected APP/PS1 (Tg-NSC) mice, the cognitive function, number of mitochondria, and expression of mitochondria-related proteins, specifically the mitochondrial fission factors (dynamin-related protein 1 [Drp1] and fission 1 [Fis1]) and the mitochondrial fusion factor optic atrophy 1 (OPA1), were significantly increased compared with those in age-matched vehicle-injected APP/PS1 (Tg-Veh) mice, whereas the expression of mitochondrial fusion factors mitofusion 1 (Mfn1) and Mfn2 was significantly decreased. These data indicate that NSC transplantation may enhance mitochondria biogenesis and further rescue cognitive deficits in AD-like mice.
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Affiliation(s)
- Wei Zhang
- Department of Medical Imaging, Tongji Hospital, Medical School of Tongji University, Shanghai, China
| | - Guo-Jun Gu
- Department of Medical Imaging, Tongji Hospital, Medical School of Tongji University, Shanghai, China
| | - Xing Shen
- Department of Radiology, Traditional Chinese Hospital, Kun Shan, Jiangsu Province, China
| | - Qi Zhang
- Department of Blood Transfusion, Huashan Hospital, Fudan University, Shanghai, China.
| | - Gang-Min Wang
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, China.
| | - Pei-Jun Wang
- Department of Medical Imaging, Tongji Hospital, Medical School of Tongji University, Shanghai, China.
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Braidy N, Poljak A, Marjo C, Rutlidge H, Rich A, Jayasena T, Inestrosa NC, Sachdev P. Metal and complementary molecular bioimaging in Alzheimer's disease. Front Aging Neurosci 2014; 6:138. [PMID: 25076902 PMCID: PMC4098123 DOI: 10.3389/fnagi.2014.00138] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Accepted: 06/09/2014] [Indexed: 12/30/2022] Open
Abstract
Alzheimer's disease (AD) is the leading cause of dementia in the elderly, affecting over 27 million people worldwide. AD represents a complex neurological disorder which is best understood as the consequence of a number of interconnected genetic and lifestyle variables, which culminate in multiple changes to brain structure and function. These can be observed on a gross anatomical level in brain atrophy, microscopically in extracellular amyloid plaque and neurofibrillary tangle formation, and at a functional level as alterations of metabolic activity. At a molecular level, metal dyshomeostasis is frequently observed in AD due to anomalous binding of metals such as Iron (Fe), Copper (Cu), and Zinc (Zn), or impaired regulation of redox-active metals which can induce the formation of cytotoxic reactive oxygen species and neuronal damage. Metal chelators have been administered therapeutically in transgenic mice models for AD and in clinical human AD studies, with positive outcomes. As a result, neuroimaging of metals in a variety of intact brain cells and tissues is emerging as an important tool for increasing our understanding of the role of metal dysregulation in AD. Several imaging techniques have been used to study the cerebral metallo-architecture in biological specimens to obtain spatially resolved data on chemical elements present in a sample. Hyperspectral techniques, such as particle-induced X-ray emission (PIXE), energy dispersive X-ray spectroscopy (EDS), X-ray fluorescence microscopy (XFM), synchrotron X-ray fluorescence (SXRF), secondary ion mass spectrometry (SIMS), and laser ablation inductively coupled mass spectrometry (LA-ICPMS) can reveal relative intensities and even semi-quantitative concentrations of a large set of elements with differing spatial resolution and detection sensitivities. Other mass spectrometric and spectroscopy imaging techniques such as laser ablation electrospray ionization mass spectrometry (LA ESI-MS), MALDI imaging mass spectrometry (MALDI-IMS), and Fourier transform infrared spectroscopy (FTIR) can be used to correlate changes in elemental distribution with the underlying pathology in AD brain specimens. Taken together, these techniques provide new techniques to probe the pathobiology of AD and pave the way for identifying new therapeutic targets. The current review aims to discuss the advantages and challenges of using these emerging elemental and molecular imaging techniques, and highlight clinical achievements in AD research using bioimaging techniques.
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Affiliation(s)
- Nady Braidy
- Faculty of Medicine, Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales Sydney, NSW, Australia
| | - Anne Poljak
- Faculty of Medicine, Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales Sydney, NSW, Australia ; Bioanalytical Mass Spectrometry Facility, Mark Wainwright Analytical Centre, University of New South Wales Sydney, NSW, Australia ; Faculty of Medicine, School of Medical Sciences, University of New South Wales Sydney, NSW, Australia
| | - Christopher Marjo
- Solid State and Elemental Analysis Unit, Mark Wainwright Analytical Centre, University of New South Wales Sydney, NSW, Australia
| | - Helen Rutlidge
- Solid State and Elemental Analysis Unit, Mark Wainwright Analytical Centre, University of New South Wales Sydney, NSW, Australia
| | - Anne Rich
- Solid State and Elemental Analysis Unit, Mark Wainwright Analytical Centre, University of New South Wales Sydney, NSW, Australia
| | - Tharusha Jayasena
- Faculty of Medicine, Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales Sydney, NSW, Australia
| | - Nibaldo C Inestrosa
- Faculty of Biological Sciences, Centre for Ageing and Regeneration, P. Catholic University of Chile Santiago, Chile
| | - Perminder Sachdev
- Faculty of Medicine, Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales Sydney, NSW, Australia ; Euroa Centre, Neuropsychiatric Institute, Prince of Wales Hospital Sydney, NSW, Australia
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Song B, Sun Q, Li H, Ge B, Pan JS, Wee ATS, Zhang Y, Huang S, Zhou R, Gao X, Huang F, Fang H. Irreversible Denaturation of Proteins through Aluminum‐Induced Formation of Backbone Ring Structures. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201307955] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Bo Song
- Shanghai Institute of Applied Physics, Chinese Academy of Sciences, P. O. Box 800‐204, Shanghai 201800 (China)
| | - Qian Sun
- Center for Bioengineering and Biotechnology, China University of Petroleum (Huadong), Changjiang West Road 66, Qingdao 266580 (China)
| | - Haikuo Li
- Shanghai Institute of Applied Physics, Chinese Academy of Sciences, P. O. Box 800‐204, Shanghai 201800 (China)
| | - Baosheng Ge
- Center for Bioengineering and Biotechnology, China University of Petroleum (Huadong), Changjiang West Road 66, Qingdao 266580 (China)
| | - Ji Sheng Pan
- Institute of Materials Research and Engineering, Singapore 117602 (Republic of Singapore)
| | - Andrew Thye Shen Wee
- Physics Department, National University of Singapore, Singapore 117542 (Republic of Singapore)
| | - Yong Zhang
- College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China)
| | - Shaohua Huang
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101 (China)
| | - Ruhong Zhou
- IBM Thomas J. Watson Research Center, New York, NY 10598 (USA)
| | - Xingyu Gao
- Shanghai Institute of Applied Physics, Chinese Academy of Sciences, P. O. Box 800‐204, Shanghai 201800 (China)
| | - Fang Huang
- Center for Bioengineering and Biotechnology, China University of Petroleum (Huadong), Changjiang West Road 66, Qingdao 266580 (China)
| | - Haiping Fang
- Shanghai Institute of Applied Physics, Chinese Academy of Sciences, P. O. Box 800‐204, Shanghai 201800 (China)
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Song B, Sun Q, Li H, Ge B, Pan JS, Wee ATS, Zhang Y, Huang S, Zhou R, Gao X, Huang F, Fang H. Irreversible Denaturation of Proteins through Aluminum‐Induced Formation of Backbone Ring Structures. Angew Chem Int Ed Engl 2014; 53:6358-63. [PMID: 24777568 DOI: 10.1002/anie.201307955] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2013] [Revised: 03/24/2014] [Indexed: 12/16/2022]
Affiliation(s)
- Bo Song
- Shanghai Institute of Applied Physics, Chinese Academy of Sciences, P. O. Box 800‐204, Shanghai 201800 (China)
| | - Qian Sun
- Center for Bioengineering and Biotechnology, China University of Petroleum (Huadong), Changjiang West Road 66, Qingdao 266580 (China)
| | - Haikuo Li
- Shanghai Institute of Applied Physics, Chinese Academy of Sciences, P. O. Box 800‐204, Shanghai 201800 (China)
| | - Baosheng Ge
- Center for Bioengineering and Biotechnology, China University of Petroleum (Huadong), Changjiang West Road 66, Qingdao 266580 (China)
| | - Ji Sheng Pan
- Institute of Materials Research and Engineering, Singapore 117602 (Republic of Singapore)
| | - Andrew Thye Shen Wee
- Physics Department, National University of Singapore, Singapore 117542 (Republic of Singapore)
| | - Yong Zhang
- College of Chemistry and Molecular Engineering, Peking University, Beijing 100871 (China)
| | - Shaohua Huang
- Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101 (China)
| | - Ruhong Zhou
- IBM Thomas J. Watson Research Center, New York, NY 10598 (USA)
| | - Xingyu Gao
- Shanghai Institute of Applied Physics, Chinese Academy of Sciences, P. O. Box 800‐204, Shanghai 201800 (China)
| | - Fang Huang
- Center for Bioengineering and Biotechnology, China University of Petroleum (Huadong), Changjiang West Road 66, Qingdao 266580 (China)
| | - Haiping Fang
- Shanghai Institute of Applied Physics, Chinese Academy of Sciences, P. O. Box 800‐204, Shanghai 201800 (China)
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Thinnes FP. New findings concerning vertebrate porin II--on the relevance of glycine motifs of type-1 VDAC. Mol Genet Metab 2013; 108:212-24. [PMID: 23419876 DOI: 10.1016/j.ymgme.2013.01.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Revised: 01/15/2013] [Accepted: 01/16/2013] [Indexed: 10/27/2022]
Abstract
New findings concerning vertebrate porin part I was published in 1997, then summarizing early data and reflections regarding the molecular structure of vertebrate voltage-dependent anion-selective channels, VDAC/eukaryotic porin, and the extra-mitochondrial expression pattern of human type-1 VDAC. Meanwhile, endeavors of different laboratories confirmed and widened this beginning by encircling the function of the channels. Regarding the function of mitochondrial outer membrane-standing VDACs the channels are established parts of the intrinsic apoptotic pathway and thus therapeutic targets in studies on several diseases: cancer, Alzheimer's disease, Down Syndrome, Parkinson's disease, Amyotrophic Lateral Sclerosis, cystic fibrosis and malaria. Regarding cell membrane-integrated type-1 VDAC it has been documented by different approaches that this porin channel is engaged in cell volume regulation, trans-membrane electron transport and apoptosis. Furthermore, new data insinuate a bridging of extrinsic and intrinsic apoptotic pathways, putatively gaining relevance in Alzheimer research. Mammalian type-1 VDAC, a β-barrel, is basically built up by nineteen β-sheets connected by peptide stretches of varying lengths. The molecule also comprises an N-terminal stretch of some twenty amino acids which, according to biochemical data, traverses the channel lumen towards the cytosolic surface of outer mitochondrial membranes or the plasma lemma, respectively and works as voltage sensor in channel gating. In artificial lipid bilayers VDACs figure as anion or cation-channels, as VDACs are permeable to both cations and anions, with voltage shifts changing the relative permeability. Type-1 VDAC carries several motifs where glycine residues are in critical positions. Motifs of this type, on the on hand, are established nucleotide binding sites. On the other hand, the GxxxG motifs are also discussed as relevant peptide dimerization/aggregation/membrane perturbation motifs. Finally, GxxxG motifs bind cholesterol. Type-1 VDAC shows one such GxxxG motif at the proximal end of its N-terminal voltage sensor while amyloid Aβ peptides include three of them in series. Noteworthy, two additional may be modified versions, GxxxGxG and GxxGxxxG, are found on β-sheet 19 or 9, respectively. Recent data have allowed speculating that amyloid Aβ induces apoptosis via opening type-1 VDAC in cell membranes of hypo-metabolic neurons, a process most likely running over life time--as leaves fall from trees in the tropics--and ending in Alzheimer's disease whenever critical brain regions are affected. The expression of GxxxG motifs on either reactant under consideration is in line with this model of Alzheimer's disease pathogenesis, which clearly differs from the amyloid Aβ cascade theory, and which can, furthermore, be understood as a basic model for apoptosis induction. However, to assume randomly distributed interactions of body wide found amyloid Aβ peptides with the N-terminal voltage sensors of ubiquitously expressed cell membrane-standing human type-1 VDAC opens up a new view on Alzheimer's disease, which might even include a clue on systemic aspects of the disease. While elaborating this concept, my focus was at first only on the GxxxG motif at the proximal end of the N-terminal voltage sensor of type-1 VDAC. Here, I include a corresponding sequence stretch on the channel's β-sheet 19, too.
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Thinnes FP. Apoptogenic interactions of plasmalemmal type-1 VDAC and Aβ peptides via GxxxG motifs induce Alzheimer's disease - a basic model of apoptosis? Wien Med Wochenschr 2011; 161:274-6. [PMID: 21442216 DOI: 10.1007/s10354-011-0887-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2010] [Accepted: 01/26/2011] [Indexed: 01/14/2023]
Abstract
Human type-1 porin/VDAC (voltage-dependent anion channel) carries a GxxxG motif in its N-terminal part, traversing the β-barrel, while the Alzheimer's disease (AD) relevant amyloid peptides Aβ1-42 and Aβ1-40 show a series of corresponding motifs close to their C-terminus. GxxxG motifs are established as aggregation/membrane perturbation motifs. These peptide primary structure data support a proposal I recently made on the basis of a synopsis of recent literature. Accordingly, amyloid Aβ, cut from APP by beta-secretase BACE1 and gamma-secretase, has been insinuated to induce Alzheimer's disease via apoptosis by opening type-1 porin/VDAC in cell membranes of hypometabolic neuronal cells. Considering the ubiquitous expression modus of APP, beta- and gamma-secretases and type-1 VDAC/eukaryotic porin a basic model of apoptosis might be given.
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Thinnes FP. Amyloid Aß , cut from APP by ß-secretase BACE1 and γ-secretase, induces apoptosis via opening type-1 porin/VDAC in cell membranes of hypometabolic cells-A basic model for the induction of apoptosis!? Mol Genet Metab 2010; 101:301-3. [PMID: 20675165 DOI: 10.1016/j.ymgme.2010.07.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2010] [Revised: 07/08/2010] [Accepted: 07/08/2010] [Indexed: 12/27/2022]
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