1
|
Sharma H, Dar TA, Wijayasinghe YS, Sahoo D, Poddar NK. Nano-Osmolyte Conjugation: Tailoring the Osmolyte-Protein Interactions at the Nanoscale. ACS OMEGA 2023; 8:47367-47379. [PMID: 38144115 PMCID: PMC10733987 DOI: 10.1021/acsomega.3c07248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/27/2023] [Accepted: 10/30/2023] [Indexed: 12/26/2023]
Abstract
Osmolytes are small organic compounds accumulated at higher concentrations in the cell under various stress conditions like high temperature, high salt, high pressure, etc. Osmolytes mainly include four major classes of compounds including sugars, polyols, methylamines, and amino acids and their derivatives. In addition to their ability to maintain protein stability and folding, these osmolytes, also termed as chemical chaperones, can prevent protein misfolding and aggregation. Although being efficient protein folders and stabilizers, these osmolytes exhibit certain unavoidable limitations such as nearly molar concentrations of osmolytes being required for their effect, which is quite difficult to achieve inside a cell or in the extracellular matrix due to nonspecificity and limited permeability of the blood-brain barrier system and reduced bioavailability. These limitations can be overcome to a certain extent by using smart delivery platforms for the targeted delivery of osmolytes to the site of action. In this context, osmolyte-functionalized nanoparticles, termed nano-osmolytes, enhance the protein stabilization and chaperone efficiency of osmolytes up to 105 times in certain cases. For example, sugars, polyols, and amino acid functionalized based nano-osmolytes have shown tremendous potential in preventing protein aggregation. The enhanced potential of nano-osmolytes can be attributed to their high specificity at low concentrations, high tunability, amphiphilicity, multivalent complex formation, and efficient drug delivery system. Keeping in view the promising potential of nano-osmolytes conjugation in tailoring the osmolyte-protein interactions, as compared to their molecular forms, the present review summarizes the recent advancements of the nano-osmolytes that enhance the protein stability/folding efficiency and ability to act as artificial chaperones with increased potential to prevent protein misfolding disorders. Some of the potential nano-osmolyte aggregation inhibitors have been highlighted for large-scale screening with future applications in aggregation disorders. The synthesis of nano-osmolytes by numerous approaches and future perspectives are also highlighted.
Collapse
Affiliation(s)
- Hemlata Sharma
- Department
of Biosciences, Manipal University Jaipur, Jaipur-Ajmer Express Highway, Dehmi
Kalan, Near GVK Toll Plaza, Jaipur, Rajasthan 303007, India
| | - Tanveer Ali Dar
- Department
of Clinical Biochemistry, University of
Kashmir, Srinagar 190006, Jammu and Kashmir India
| | | | - Dibakar Sahoo
- School
of Physics, Sambalpur University, Jyoti Vihar, Burla 768019, Odisha, India
| | - Nitesh Kumar Poddar
- Department
of Biosciences, Manipal University Jaipur, Jaipur-Ajmer Express Highway, Dehmi
Kalan, Near GVK Toll Plaza, Jaipur, Rajasthan 303007, India
| |
Collapse
|
2
|
Taghadosi Z, Zarifkar A, Razban V, Aligholi H. The effect of chronic stress and its preconditioning on spatial memory as well as hippocampal LRP1 and RAGE expression in a streptozotocin-induced rat model of Alzheimer's disease. Metab Brain Dis 2022; 37:2699-2710. [PMID: 35930096 DOI: 10.1007/s11011-022-01044-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 06/26/2022] [Indexed: 10/16/2022]
Abstract
According to available evidence, prolonged or chronic exposure to stress is detrimental to various brain structures, including the hippocampus. The current study examined the expression of two critical blood-brain barrier receptors required for amyloid-beta clearance to understand better the mechanism by which chronic stress impairs learning and memory in patients with Alzheimer's disease (AD). Rats were randomly assigned to one of two groups in this study: experiment 1 and experiment 2. Each main group was then divided into four subgroups. Rats were bilaterally injected with streptozotocin (STZ, 3 mg/kg, twice) using the intracerebroventricular (ICV) technique to induce the Alzheimer's model. Additionally, they were subjected to foot shock (1 mA, 1 Hz) for 10 s every 60 s (1 h/day) for ten consecutive days prior to and following STZ injection. The Morris Water Maze (MWM) test was used to assess spatial learning and memory. Real-time PCR was used to determine Low-density lipoprotein receptor-related protein-1 (LRP1) and receptor for advanced glycation end-products (RAGE) mRNA levels in the hippocampus. Moreover, the animals' body weights were determined as physiological parameters in all groups. The results indicated that 10-day chronic electric foot shock stress reduced body weight, impaired spatial learning and memory, decreased hippocampal LRP1 mRNA expression, and increased hippocampal RAGE mRNA expression in a rat AD model. It can be concluded that chronic stress in conjunction with AD alters the expression of LRP1 and RAGE in the hippocampus. The findings pave the way for scientists to develop novel treatment strategies for AD.
Collapse
Affiliation(s)
- Zohreh Taghadosi
- Department of Neuroscience, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Asadollah Zarifkar
- Department of Neuroscience, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
- Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Vahid Razban
- Department of Molecular Medicine, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hadi Aligholi
- Department of Neuroscience, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Sciences, Shiraz, Iran.
- Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| |
Collapse
|
3
|
Fahmy HM, Abu Serea ES, Salah-Eldin RE, Al-Hafiry SA, Ali MK, Shalan AE, Lanceros-Méndez S. Recent Progress in Graphene- and Related Carbon-Nanomaterial-based Electrochemical Biosensors for Early Disease Detection. ACS Biomater Sci Eng 2022; 8:964-1000. [PMID: 35229605 DOI: 10.1021/acsbiomaterials.1c00710] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Graphene- and carbon-based nanomaterials are key materials to develop advanced biosensors for the sensitive detection of many biomarkers owing to their unique properties. Biosensors have attracted increasing interest because they allow efficacious, sensitive, selective, rapid, and low-cost diagnosis. Biosensors are analytical devices based on receptors for the process of detection and transducers for response measuring. Biosensors can be based on electrochemical, piezoelectric, thermal, and optical transduction mechanisms. Early virus identification provides critical information about potentially effective and selective therapies, extends the therapeutic window, and thereby reduces morbidity. The sensitivity and selectivity of graphene can be amended via functionalizing it or conjoining it with further materials. Amendment of the optical and electrical features of the hybrid structure by introducing appropriate functional groups or counterparts is especially appealing for quick and easy-to-use virus detection. Various techniques for the electrochemical detection of viruses depending on antigen-antibody interactions or DNA hybridization are discussed in this work, and the reasons behind using graphene and related carbon nanomaterials for the fabrication are presented and discussed. We review the existing state-of-the-art directions of graphene-based classifications for detecting DNA, protein, and hormone biomarkers and summarize the use of the different biosensors to detect several diseases, like cancer, Alzheimer's disease, and diabetes, to sense numerous viruses, including SARS-CoV-2, human immunodeficiency virus, rotavirus, Zika virus, and hepatitis B virus, and to detect the recent pandemic virus COVID-19. The general concepts, mechanisms of action, benefits, and disadvantages of advanced virus biosensors are discussed to afford beneficial evidence of the creation and manufacture of innovative virus biosensors. We emphasize that graphene-based nanomaterials are ideal candidates for electrochemical biosensor engineering due to their special and tunable physicochemical properties.
Collapse
Affiliation(s)
- Heba Mohamed Fahmy
- Biophysics Department, Faculty of Science, Cairo University, 12613 Giza, Egypt
| | - Esraa Samy Abu Serea
- Chemistry and Biochemistry Department, Faculty of Science, Cairo University, 12613 Giza, Egypt.,BCMaterials-Basque Center for Materials, Applications and Nanostructures, Martina Casiano, UPV/EHU Science Park, Barrio Sarriena s/n, Leioa 48940, Spain
| | - Reem Essam Salah-Eldin
- Chemistry and Zoology Department, Faculty of Science, Cairo University, 12613 Giza, Egypt
| | | | - Miar Khaled Ali
- Biotechnology/Biomolecular Chemistry Program, Faculty of Science, Cairo University, 12613 Giza, Egypt
| | - Ahmed Esmail Shalan
- BCMaterials-Basque Center for Materials, Applications and Nanostructures, Martina Casiano, UPV/EHU Science Park, Barrio Sarriena s/n, Leioa 48940, Spain.,Central Metallurgical Research and Development Institute, P.O. Box 87, Helwan, 11422 Cairo, Egypt
| | - Senentxu Lanceros-Méndez
- BCMaterials-Basque Center for Materials, Applications and Nanostructures, Martina Casiano, UPV/EHU Science Park, Barrio Sarriena s/n, Leioa 48940, Spain.,IKERBASQUE, Basque Foundation for Science, 48009 Bilbao, Spain
| |
Collapse
|
4
|
Advances in developing therapeutic strategies for Alzheimer's disease. Biomed Pharmacother 2021; 139:111623. [DOI: 10.1016/j.biopha.2021.111623] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/29/2021] [Accepted: 04/12/2021] [Indexed: 12/11/2022] Open
|
5
|
Babu E, Bhuvaneswari J, Rajakumar K, Sathish V, Thanasekaran P. Non-conventional photoactive transition metal complexes that mediated sensing and inhibition of amyloidogenic aggregates. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2020.213612] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
6
|
Nguyen TT, Vo TK, Vo GV. Therapeutic Strategies and Nano-Drug Delivery Applications in Management of Aging Alzheimer's Disease. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1286:183-198. [PMID: 33725354 DOI: 10.1007/978-3-030-55035-6_13] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Alzheimer's disease (AD) is a neurodegenerative disorder in which the death of brain cells causes memory loss and cognitive decline. Existing drugs only suppress symptoms or delay further deterioration but do not address the cause of the disease. In spite of screening numerous drug candidates against various molecular targets of AD, only a few candidates, such as acetylcholinesterase inhibitors, are currently utilized as an effective clinical therapy. Currently, nano-based therapies can make a difference, providing new therapeutic options by helping drugs to cross the blood-brain barrier and enter the brain more effectively. The main aim of this review was to highlight advances in research on the development of nano-based therapeutics for improved treatment of AD.
Collapse
Affiliation(s)
- Thuy Trang Nguyen
- Faculty of Pharmacy, Ho Chi Minh City University of Technology (HUTECH), Ho Chi Minh City, Vietnam
| | - Tuong Kha Vo
- Vietnam Sports Hospital, Ministry of Culture, Sports and Tourism, Hanoi, Vietnam
| | - Giau Van Vo
- Department of Industrial and Environmental Engineering, Gachon University, Seongnam-si, South Korea. .,Department of Bionano Technology, Gachon University, Seongnam-si, South Korea. .,School of Medicine, Vietnam National University Ho Chi Minh City, Ho Chi Minh City, Vietnam.
| |
Collapse
|
7
|
Liu C, Gao X, Yuan J, Zhang R. Advances in the development of fluorescence probes for cell plasma membrane imaging. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116092] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
8
|
Rostampour Ghareghozloo E, Mahdavimehr M, Meratan AA, Nikfarjam N, Ghasemi A, Katebi B, Nemat-Gorgani M. Role of surface oxygen-containing functional groups of graphene oxide quantum dots on amyloid fibrillation of two model proteins. PLoS One 2020; 15:e0244296. [PMID: 33362209 PMCID: PMC7757872 DOI: 10.1371/journal.pone.0244296] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 12/08/2020] [Indexed: 12/13/2022] Open
Abstract
There are many reports demonstrating that various derivatives of carbon nanoparticles are effective inhibitors of protein aggregation. As surface structural features of nanoparticles play a key role on modulating amyloid fibrillation process, in the present in vitro study, bovine insulin and hen egg white lysozyme (HEWL) were selected as two model proteins to investigate the reducing effect of graphene oxide quantum dots (GOQDs) on their assembly under amyloidogenic conditions. GOQDs were prepared through direct pyrolysis of citric acid, and the reduction step was carried out using ascorbic acid. The prepared nanoparticles were characterized by UV-Vis, X-ray photoelectron, and FT-IR spectroscopies, transmission electron and atomic force microscopies, zeta potential measurement, and Nile red fluorescence assay. They showed the tendencies to modulate the assembly of the proteins through different mechanisms. While GOQDs appeared to have the capacity to inhibit fibrillation, the presence of reduced GOQDs (rGOQDs) was found to promote protein assembly via shortening the nucleation phase, as suggested by ThT fluorescence data. Moreover, the structures produced in the presence of GOQDs or rGOQDs were totally nontoxic. We suggest that surface properties of these particles may be part of the differences in their mechanism(s) of action.
Collapse
Affiliation(s)
| | - Mohsen Mahdavimehr
- Department of Biological Sciences, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, Iran
| | - Ali Akbar Meratan
- Department of Biological Sciences, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, Iran
- * E-mail: ,
| | - Nasser Nikfarjam
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, Iran
| | - Atiyeh Ghasemi
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
| | - Bentolhoda Katebi
- Department of Biological Sciences, Institute for Advanced Studies in Basic Sciences (IASBS), Zanjan, Iran
| | - Mohsen Nemat-Gorgani
- Stanford Genome Technology Center, Stanford University, Palo Alto, CA, United States of America
| |
Collapse
|
9
|
Lazzaro S, Ogrinc N, Lamont L, Vecchio G, Pappalardo G, Heeren RMA. Ion mobility spectrometry combined with multivariate statistical analysis: revealing the effects of a drug candidate for Alzheimer's disease on Aβ1-40 peptide early assembly. Anal Bioanal Chem 2019; 411:6353-6363. [PMID: 31407050 PMCID: PMC6718366 DOI: 10.1007/s00216-019-02030-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Revised: 07/04/2019] [Accepted: 07/10/2019] [Indexed: 12/20/2022]
Abstract
Inhibition of the initial stages of amyloid-β peptide self-assembly is a key approach in drug development for Alzheimer's disease, in which soluble and highly neurotoxic low molecular weight oligomers are produced and aggregate in the brain over time. Here we report a high-throughput method based on ion mobility mass spectrometry and multivariate statistical analysis to rapidly select statistically significant early-stage species of amyloid-β1-40 whose formation is inhibited by a candidate theranostic agent. Using this method, we have confirmed the inhibition of a Zn-porphyrin-peptide conjugate in the early self-assembly of Aβ40 peptide. The MS/MS fragmentation patterns of the species detected in the samples containing the Zn-porphyrin-peptide conjugate suggested a porphyrin-catalyzed oxidation at Met-35(O) of Aβ40. We introduce ion mobility MS combined with multivariate statistics as a systematic approach to perform data analytics in drug discovery/amyloid research that aims at the evaluation of the inhibitory effect on the Aβ early assembly in vitro models at very low concentration levels of Aβ peptides.
Collapse
Affiliation(s)
- Serena Lazzaro
- Institute of Biostructures and Bioimaging (IBB), National Research Council, Via Paolo Gaifami N.18, 95126, Catania, Italy
| | - Nina Ogrinc
- The Maastricht Multimodal Molecular Imaging institute M4I- Division of Imaging Mass Spectrometry, Maastricht University, Minderbroedersberg 4-6, 6211 LK, Maastricht, The Netherlands
| | - Lieke Lamont
- The Maastricht Multimodal Molecular Imaging institute M4I- Division of Imaging Mass Spectrometry, Maastricht University, Minderbroedersberg 4-6, 6211 LK, Maastricht, The Netherlands
| | - Graziella Vecchio
- Department of Chemical Sciences, Catania University, Viale Andrea Doria, 6, 95125, Catania, Italy
| | - Giuseppe Pappalardo
- Institute of Biostructures and Bioimaging (IBB), National Research Council, Via Paolo Gaifami N.18, 95126, Catania, Italy
| | - Ron M A Heeren
- The Maastricht Multimodal Molecular Imaging institute M4I- Division of Imaging Mass Spectrometry, Maastricht University, Minderbroedersberg 4-6, 6211 LK, Maastricht, The Netherlands.
| |
Collapse
|
10
|
Jović M, Lončarević-Vasiljković N, Ivković S, Dinić J, Milanović D, Zlokovic B, Kanazir S. Short-term fish oil supplementation applied in presymptomatic stage of Alzheimer's disease enhances microglial/macrophage barrier and prevents neuritic dystrophy in parietal cortex of 5xFAD mouse model. PLoS One 2019; 14:e0216726. [PMID: 31095617 PMCID: PMC6522015 DOI: 10.1371/journal.pone.0216726] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 04/28/2019] [Indexed: 12/13/2022] Open
Abstract
Dystrophic neurites and activated microglia are one of the main neuropathological characteristics of Alzheimer's disease (AD). Although the use of supplements with omega-3 fatty acids has been associated with reduced risk and lessened AD pathology, it still remains elusive whether such a treatment could affect dystrophic neurites (DNs) formation and microglia/macrophage behavior in the early phase of disease. We analyzed the effects of short-term (3 weeks) fish oil supplementation on DNs formation, tau hyperphosphorylation, Amyloid-beta peptide 1–42 (Aβ42) levels and microglial/macrophage response to AD pathology in the parietal cortex of 4-month-old 5xFAD mice, a mouse model of AD. The present study shows for the first time that short-term FO supplementation applied in presymptomatic stage of AD, alters the behaviour of microglia/macrophages prompting them to establish a physical barrier around amyloid plaques. This barrier significantly suppresses DNs formation through the reduction of both Aβ content and tau hyperphosphorylation. Moreover, the short-term FO treatment neither suppresses inflammation nor enhances phagocytic properties of microglia/macrophages in the response to Aβ pathology, the effects most commonly attributed to the fish oil supplementation. Our findings suggest that fish oil consumption may play an important role in modulating microglial/macrophage response and ameliorating the AD pathology in presymptomatic stage of Alzheimer's disease.
Collapse
Affiliation(s)
- Milena Jović
- Department of Neurobiology, Institute for Biological Research ‘Sinisa Stankovic’, University of Belgrade, Belgrade, Serbia
| | - Nataša Lončarević-Vasiljković
- Department of Neurobiology, Institute for Biological Research ‘Sinisa Stankovic’, University of Belgrade, Belgrade, Serbia
- * E-mail: (NLV); (SK)
| | - Sanja Ivković
- Department of Neurobiology, Institute for Biological Research ‘Sinisa Stankovic’, University of Belgrade, Belgrade, Serbia
| | - Jelena Dinić
- Department of Neurobiology, Institute for Biological Research ‘Sinisa Stankovic’, University of Belgrade, Belgrade, Serbia
| | - Desanka Milanović
- Department of Neurobiology, Institute for Biological Research ‘Sinisa Stankovic’, University of Belgrade, Belgrade, Serbia
| | - Berislav Zlokovic
- Department of Physiology and Neuroscience, Zilkha Neurogenetic Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States of America
| | - Selma Kanazir
- Department of Neurobiology, Institute for Biological Research ‘Sinisa Stankovic’, University of Belgrade, Belgrade, Serbia
- * E-mail: (NLV); (SK)
| |
Collapse
|
11
|
Wang X, Han Q, Liu X, Wang C, Yang R. Multifunctional inhibitors of β-amyloid aggregation based on MoS 2/AuNR nanocomposites with high near-infrared absorption. NANOSCALE 2019; 11:9185-9193. [PMID: 31038146 DOI: 10.1039/c9nr01845j] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Recent advances in nanotechnology have developed a lot of opportunities for biological applications. In this work, multifunctional MoS2/AuNR nanocomposites with unique high NIR absorption were designed via combining MoS2 nanosheets and gold nanorods (AuNRs). The nanocomposites were synthesized through electrostatic self-assembly and showed high stability and good biocompatibility. Then they were used to modulate the aggregation of amyloid-β peptides, destabilize mature fibrils under NIR irradiation, and eliminate Aβ-induced ROS against neurotoxicity. The inhibition and destabilization effects were confirmed by Thioflavin T (ThT) fluorescence assay and transmission electron microscopy (TEM). Cell viability assay and ROS assay revealed that MoS2/AuNR nanocomposites could alleviate Aβ-induced oxidative stress and cell toxicity. More importantly, both MoS2 nanosheets and AuNRs can be used as NIR photothermal agents, MoS2/AuNR nanocomposites have enhanced ability of disrupting Aβ fibrils and improved cell viability by generating local heat under low power NIR irradiation. Our results provide new insights into the design of new multifunctional systems for the treatment of amyloid-related diseases.
Collapse
Affiliation(s)
- Xinhuan Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Materials Science and Optoelectronics Engineering, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, University of Chinese Academy of Sciences, Beijing, 1000190, P. R. China.
| | | | | | | | | |
Collapse
|
12
|
Singh R, Geetanjali. Nanoneuromedicines for Neurodegenerative Diseases. NANOSCIENCE &NANOTECHNOLOGY-ASIA 2018; 9:58-63. [DOI: 10.2174/2210681208666171211160433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 06/14/2017] [Accepted: 09/18/2017] [Indexed: 06/15/2023]
Abstract
Introduction:
Neurodegenerative disease is a collective term for a number of diseases
that affect the neurons in the human brain. The location of the neuronal loss in the brain leads to the
specified disease based on the progression of the clinical symptoms. No drugs are available for
complete cure of these diseases. Most of the drugs only slow down the progression of neuronal
damage. The combination of drugs with nanotechnology gave a new promising hope for the treatment
of neurological disorders. Nanomedicines are extremely useful for safe, effective, target oriented
and sustained delivery. Due to their size in nanometer, they possess distinct and improved
properties in comparison to their bulk counterpart. The utility of nanomedicines in neurological
disorders including neurodegenerative diseases constitutes nanoneuromedicines.
Conclusion:
In this article, a comprehensive overview of the application of nanoneuromedicines in
neurodegenerative diseases such as Alzheimer’s Disease (AD), Parkinson’s Disease (PD) and
Amyotrophic Lateral Sclerosis (ALS) is provided.
Collapse
Affiliation(s)
- Ram Singh
- Department of Applied Chemistry, Delhi Technological University, Delhi-110 042, India
| | - Geetanjali
- Department of Chemistry, Kirori Mal College, University of Delhi, Delhi-110 007, India
| |
Collapse
|
13
|
Regulation of heteronuclear Pt–Ru complexes on the fibril formation and cytotoxicity of human islet amyloid polypeptide. J Inorg Biochem 2018; 189:7-16. [DOI: 10.1016/j.jinorgbio.2018.08.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 08/11/2018] [Accepted: 08/15/2018] [Indexed: 12/17/2022]
|
14
|
Van Giau V, An SSA, Hulme JP. Mitochondrial therapeutic interventions in Alzheimer's disease. J Neurol Sci 2018; 395:62-70. [PMID: 30292965 DOI: 10.1016/j.jns.2018.09.033] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 09/09/2018] [Accepted: 09/26/2018] [Indexed: 01/26/2023]
Abstract
Alzheimer's Disease (AD) is one of the most common age-related neurodegenerative diseases in the developed world. Treatment of AD is particularly challenging as the drug must overcome the blood brain barrier (BBB) before it can reach its target. Mitochondria are recognized as one of the most important targets for neurological drugs as the organelle is known to play a critical role in diverse cellular processes such as energy production and apoptosis regulation. Mitochondrial targeting was originally developed to study mitochondrial dysfunction and the organelles interaction with other sub-cellular organelles. The purpose of this review is to provide an overview of mitochondrial dysfunction and its role in late onset AD pathology. We then highlight recent antioxidant and enzymatic treatments used to alleviate mitochondrial dysfunction. Finally, we describe current applications of targeted mitochondrial delivery in the treatment of AD.
Collapse
Affiliation(s)
- Vo Van Giau
- Department of Bionano Technology, Gachon Bionano Research Institute, Gachon University, 1342 Sungnam-daero, Seongnam-si, Gyeonggi-do 461-701, South Korea
| | - Seong Soo A An
- Department of Bionano Technology, Gachon Bionano Research Institute, Gachon University, 1342 Sungnam-daero, Seongnam-si, Gyeonggi-do 461-701, South Korea.
| | - John P Hulme
- Department of Bionano Technology, Gachon Bionano Research Institute, Gachon University, 1342 Sungnam-daero, Seongnam-si, Gyeonggi-do 461-701, South Korea.
| |
Collapse
|
15
|
Wang X, Wang X, Guo Z. Metal-involved theranostics: An emerging strategy for fighting Alzheimer’s disease. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.03.010] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
16
|
Ghasemi F, Hormozi-Nezhad MR, Mahmoudi M. Label-free detection of β-amyloid peptides (Aβ40 and Aβ42): a colorimetric sensor array for plasma monitoring of Alzheimer's disease. NANOSCALE 2018; 10:6361-6368. [PMID: 29561053 DOI: 10.1039/c8nr00195b] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Monitoring the ratio of 40- and 42-residue amyloid β peptides (i.e., Aβ40 and Aβ42) in human plasma is considered one of the hallmarks of detection of the early stage of Alzheimer's disease (AD). Therefore, development of a specific, yet non-antibody-based method for simultaneous detection of Aβ40 and Aβ42 may have considerable clinical applications. Here, we developed a 'nanoparticle-based colorimetric sensor array' utilizing label-free gold and silver nanoparticles for visual detection of Aβ42 and Aβ40. Different aggregation behaviors of nanoparticles through their conjugation with Aβ42 and Aβ40 followed by the coordination of Aβ42 and Aβ40 with Cu(ii) led to diverse spectral and color changes. The spectral changes were quantitatively differentiated by a supervised pattern recognition approach, linear discriminant analysis (LDA). The proposed sensor array was able to discriminate among Aβ42, Aβ40, and HSA in different concentrations (50 nmol L-1 to 500 nmol L-1) and their mixtures. Moreover, the sensor array had the capability to identify structurally similar Aβ peptides in human plasma samples. The developed sensor array technology might pave the way for a cheap and rapid, yet robust, platform for high-throughput screening of human plasma for defining the at-risk population for AD.
Collapse
Affiliation(s)
- Forough Ghasemi
- Department of Chemistry, Sharif University of Technology, Tehran, 11155-9516, Iran.
| | - M Reza Hormozi-Nezhad
- Department of Chemistry, Sharif University of Technology, Tehran, 11155-9516, Iran. and Institute for Nanoscience and Nanotechnology, Sharif University of Technology, Tehran, Iran
| | - Morteza Mahmoudi
- Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA.
| |
Collapse
|
17
|
Chen Q, Du Y, Zhang K, Liang Z, Li J, Yu H, Ren R, Feng J, Jin Z, Li F, Sun J, Zhou M, He Q, Sun X, Zhang H, Tian M, Ling D. Tau-Targeted Multifunctional Nanocomposite for Combinational Therapy of Alzheimer's Disease. ACS NANO 2018; 12:1321-1338. [PMID: 29364648 DOI: 10.1021/acsnano.7b07625] [Citation(s) in RCA: 163] [Impact Index Per Article: 27.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Alzheimer's disease (AD) remains an incurable disease and lacks efficient diagnostic methods. Most AD treatments have focused on amyloid-β (Aβ) targeted therapy; however, it is time to consider the alternative theranostics due to accumulated findings of weak correlation between Aβ deposition and cognition, as well as the failures of Phase III clinical trial on Aβ targeted therapy. Recent studies have shown that the tau pathway is closely associated with clinical development of AD symptoms, which might be a potential therapeutic target. We herein construct a methylene blue (MB, a tau aggregation inhibitor) loaded nanocomposite (CeNC/IONC/MSN-T807), which not only possesses high binding affinity to hyperphosphorylated tau but also inhibits multiple key pathways of tau-associated AD pathogenesis. We demonstrate that these nanocomposites can relieve the AD symptoms by mitigating mitochondrial oxidative stress, suppressing tau hyperphosphorylation, and preventing neuronal death both in vitro and in vivo. The memory deficits of AD rats are significantly rescued upon treatment with MB loaded CeNC/IONC/MSN-T807. Our results indicate that hyperphosphorylated tau-targeted multifunctional nanocomposites could be a promising therapeutic candidate for Alzheimer's disease.
Collapse
Affiliation(s)
- Qing Chen
- Department of Nuclear Medicine and PET/CT Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou, Zhejiang 310009, P.R. China
| | - Yang Du
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University , 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, P.R. China
| | - Kai Zhang
- Department of Nuclear Medicine and PET/CT Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou, Zhejiang 310009, P.R. China
| | - Zeyu Liang
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University , 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, P.R. China
| | - Jinquan Li
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University , 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, P.R. China
| | - Hao Yu
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University , 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, P.R. China
| | - Rong Ren
- College of Chemical & Biological Engineering, Zhejiang University , Hangzhou, Zhejiang 310027, P.R. China
| | - Jin Feng
- Department of Nuclear Medicine and PET/CT Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou, Zhejiang 310009, P.R. China
| | - Zhiming Jin
- Jiangsu Huayi Technology Limited Company , Changshu, Jiangsu 215522, P.R. China
| | - Fangyuan Li
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University , 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, P.R. China
- Key Laboratory of Biomedical Engineering of the Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University , Hangzhou, Zhejiang 310058, P.R. China
| | - Jihong Sun
- Department of Radiology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University , Hangzhou, Zhejiang 310016, P.R. China
| | - Min Zhou
- Department of Nuclear Medicine and PET/CT Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou, Zhejiang 310009, P.R. China
| | - Qinggang He
- College of Chemical & Biological Engineering, Zhejiang University , Hangzhou, Zhejiang 310027, P.R. China
| | - Xiaolian Sun
- Laboratory of Molecular Imaging and Nanomedicine (LOMIN), National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health , Bethesda, Maryland 20892, United States
| | - Hong Zhang
- Department of Nuclear Medicine and PET/CT Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou, Zhejiang 310009, P.R. China
- Collaborative Innovation Center for Brain Science, Fudan University , Shanghai 200032, P.R. China
| | - Mei Tian
- Department of Nuclear Medicine and PET/CT Center, The Second Affiliated Hospital, School of Medicine, Zhejiang University , Hangzhou, Zhejiang 310009, P.R. China
- Collaborative Innovation Center for Brain Science, Fudan University , Shanghai 200032, P.R. China
| | - Daishun Ling
- Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University , 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, P.R. China
- Key Laboratory of Biomedical Engineering of the Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University , Hangzhou, Zhejiang 310058, P.R. China
| |
Collapse
|
18
|
Mandal S, Debnath K, Jana NR, Jana NR. Trehalose-Functionalized Gold Nanoparticle for Inhibiting Intracellular Protein Aggregation. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:13996-14003. [PMID: 29125765 DOI: 10.1021/acs.langmuir.7b02202] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Trehalose is a well-known antiamyloidogenic molecule that inhibits protein aggregation under the intracellular/extracellular condition, and recent work shows that the nanoparticle form of trehalose can further enhance this performance. Here we have designed a trehalose-functionalized Au nanoparticle that can inhibit the aggregation of a polyglutamine-containing mutant protein inside the neuronal cell. Designed nanoparticles have a 20-30 nm Au core with about 350 ± 50 trehalose molecules per particle on the surface on average. They enter the cell, inhibit mutant protein aggregation, and enhance the cell survival against toxic protein aggregates. This work extends the application potential of trehalose for the understanding and treatment of different diseases involving protein aggregation.
Collapse
Affiliation(s)
- Suman Mandal
- Centre for Advanced Materials, Indian Association for the Cultivation of Science , Kolkata 700032, India
| | - Koushik Debnath
- Centre for Advanced Materials, Indian Association for the Cultivation of Science , Kolkata 700032, India
| | - Nihar R Jana
- Cellular and Molecular Neuroscience Laboratory, National Brain Research Centre , Manesar, Gurgaon 122051, India
| | - Nikhil R Jana
- Centre for Advanced Materials, Indian Association for the Cultivation of Science , Kolkata 700032, India
| |
Collapse
|
19
|
Affiliation(s)
- Jancy Nixon Abraham
- Polymer Science and Engineering Division; CSIR National Chemical Laboratory; Pune India
| | - Corinne Nardin
- Université de Pau et des Pays de l'Adour (UPPA), Institut des sciences analytiques et de physico-chimie pour l'environnement et les matériaux (IPREM); Equipe Physique et Chimie des Polymères (EPCP); Pau France
| |
Collapse
|
20
|
Han Q, Cai S, Yang L, Wang X, Qi C, Yang R, Wang C. Molybdenum Disulfide Nanoparticles as Multifunctional Inhibitors against Alzheimer's Disease. ACS APPLIED MATERIALS & INTERFACES 2017; 9:21116-21123. [PMID: 28613069 DOI: 10.1021/acsami.7b03816] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The complex pathogenic mechanisms of Alzheimer's disease (AD) include the aggregation of β-amyloid peptides (Aβ) into oligomers or fibrils as well as Aβ-mediated oxidative stress, which require comprehensive treatment. Therefore, the inhibition of Aβ aggregation and free-radical scavenging are essential for the treatment of AD. Nanoparticles (NPs) have been found to influence Aβ aggregation process in vitro. Herein, we report the inhibition effects of molybdenum disulfide (MoS2) NPs on Aβ aggregation. Polyvinylpyrrolidone-functionalized MoS2 NPs were fabricated by a pulsed laser ablation method. We find that MoS2 NPs exhibit multifunctional effects on Aβ peptides: inhibiting Aβ aggregation, destabilizing Aβ fibrils, alleviating Aβ-induced oxidative stress, as well as Aβ-mediated cell toxicity. Moreover, we show that MoS2 NPs can block the formation of the Ca2+ channel induced by Aβ fibrils in the cell membrane for the first time. Thus, these observations suggest that MoS2 NPs have great potential for a multifunctional therapeutic agent against amyloid-related diseases.
Collapse
Affiliation(s)
- Qiusen Han
- CAS Center of Excellence for Nanoscience, National Center for Nanoscience and Technology, UCAS , Beijing 100190, P. R. China
- Sino-Danish College, Sino-Danish Center for Education and Research, UCAS , Beijing 100190, P. R. China
| | - Shuangfei Cai
- CAS Center of Excellence for Nanoscience, National Center for Nanoscience and Technology, UCAS , Beijing 100190, P. R. China
| | - Lin Yang
- CAS Center of Excellence for Nanoscience, National Center for Nanoscience and Technology, UCAS , Beijing 100190, P. R. China
| | - Xinhuan Wang
- CAS Center of Excellence for Nanoscience, National Center for Nanoscience and Technology, UCAS , Beijing 100190, P. R. China
| | - Cui Qi
- CAS Center of Excellence for Nanoscience, National Center for Nanoscience and Technology, UCAS , Beijing 100190, P. R. China
| | - Rong Yang
- CAS Center of Excellence for Nanoscience, National Center for Nanoscience and Technology, UCAS , Beijing 100190, P. R. China
- Sino-Danish College, Sino-Danish Center for Education and Research, UCAS , Beijing 100190, P. R. China
| | - Chen Wang
- CAS Center of Excellence for Nanoscience, National Center for Nanoscience and Technology, UCAS , Beijing 100190, P. R. China
- Sino-Danish College, Sino-Danish Center for Education and Research, UCAS , Beijing 100190, P. R. China
| |
Collapse
|
21
|
Bellucci L, Bussi G, Di Felice R, Corni S. Fibrillation-prone conformations of the amyloid-β-42 peptide at the gold/water interface. NANOSCALE 2017; 9:2279-2290. [PMID: 28124697 DOI: 10.1039/c6nr06010b] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Proteins in the proximity of inorganic surfaces and nanoparticles may undergo profound adjustments that trigger biomedically relevant processes, such as protein fibrillation. The mechanisms that govern protein-surface interactions at the molecular level are still poorly understood. In this work, we investigate the adsorption onto a gold surface, in water, of an amyloid-β (Aβ) peptide, which is the amyloidogenic peptide involved in Alzheimer's disease. The entire adsorption process, from the peptide in bulk water to its conformational relaxation on the surface, is explored by large-scale atomistic molecular dynamics (MD) simulations. We start by providing a description of the conformational ensemble of Aβ in solution by a 22 μs temperature replica exchange MD simulation, which is consistent with previous results. Then, we obtain a statistical description of how the peptide approaches the gold surface by multiple MD simulations, identifying the preferential gold-binding sites and giving a kinetic picture of the association process. Finally, relaxation of the Aβ conformations at the gold/water interface is performed by a 19 μs Hamiltonian-temperature replica exchange MD simulation. We find that the conformational ensemble of Aβ is strongly perturbed by the presence of the surface. In particular, at the gold/water interface the population of the conformers akin to amyloid fibrils is significantly enriched, suggesting that this extended contact geometry may promote fibrillation.
Collapse
Affiliation(s)
- Luca Bellucci
- Center S3, CNR Institute of Nanoscience, via Campi 213/A, 41125 Modena, Italy.
| | - Giovanni Bussi
- SISSA-Scuola Internazionale Superiore di Studi Avanzati, via Bonomea 265, 34136 Trieste, Italy
| | - Rosa Di Felice
- Center S3, CNR Institute of Nanoscience, via Campi 213/A, 41125 Modena, Italy. and Department of Physics and Astronomy, University of Southern California, Los Angeles, CA 90089, USA
| | - Stefano Corni
- Center S3, CNR Institute of Nanoscience, via Campi 213/A, 41125 Modena, Italy.
| |
Collapse
|
22
|
Azimzadeh M, Nasirizadeh N, Rahaie M, Naderi-Manesh H. Early detection of Alzheimer's disease using a biosensor based on electrochemically-reduced graphene oxide and gold nanowires for the quantification of serum microRNA-137. RSC Adv 2017. [DOI: 10.1039/c7ra09767k] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Serum miR-137 is quantified for the early detection of Alzheimer's disease using a electrochemically reduced graphene oxide and gold nanowire modified electrode.
Collapse
Affiliation(s)
- Mostafa Azimzadeh
- Stem Cell Biology Research Center
- Yazd Reproductive Sciences Institute
- Shahid Sadoughi University of Medical Sciences
- Yazd
- Iran
| | - Navid Nasirizadeh
- Department of Textile and Polymer Engineering
- Yazd Branch
- Islamic Azad University
- Yazd
- Iran
| | - Mahdi Rahaie
- Department of Life Science Engineering
- Faculty of New Sciences and Technologies
- University of Tehran
- Tehran
- Iran
| | - Hossein Naderi-Manesh
- Department of Nanobiotechnology/Biophysics
- Faculty of Biological Sciences
- Tarbiat Modares University
- Tehran
- Iran
| |
Collapse
|
23
|
Debnath K, Shekhar S, Kumar V, Jana NR, Jana NR. Efficient Inhibition of Protein Aggregation, Disintegration of Aggregates, and Lowering of Cytotoxicity by Green Tea Polyphenol-Based Self-Assembled Polymer Nanoparticles. ACS APPLIED MATERIALS & INTERFACES 2016; 8:20309-20318. [PMID: 27427935 DOI: 10.1021/acsami.6b06853] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Green tea polyphenol epigallocatechin-3-gallate (EGCG) is known for its antiamyloidogenic property, and it is observed that molecular EGCG binds with amyloid structure, redirects fibrillation kinetics, remodels mature fibril, and lowers the amyloid-derived toxicity. However, this unique property of EGCG is difficult to utilize because of their poor chemical stability and substandard bioavailability. Here we report a nanoparticle form of EGCG of 25 nm size (nano-EGCG) which is 10-100 times more efficient than molecular EGCG in inhibiting protein aggregation, disintegrating mature protein aggregates, and lowering amyloidogenic cytotoxicity. The most attractive advantage of nano-EGCG is that it efficiently protects neuronal cells from the toxic effect of extracellular amyloid beta or intracellular mutant huntingtin protein aggregates by preventing their aggregation. We found that the better performance of nano-EGCG is due to the combined effect of increased chemical stability of EGCG against degradation, stronger binding with protein aggregates, and efficient entry into the cell for interaction with aggregated protein structure. This result indicates that the nanoparticle form of antiamyloidogenic molecules can be more powerful in prevention and curing of protein aggregation derived diseases.
Collapse
Affiliation(s)
- Koushik Debnath
- Centre for Advanced Materials, Indian Association for the Cultivation of Science , Kolkata 700032, India
| | - Shashi Shekhar
- Cellular and Molecular Neuroscience Laboratory, National Brain Research Centre , Manesar, Gurgaon 122051, India
| | - Vipendra Kumar
- Cellular and Molecular Neuroscience Laboratory, National Brain Research Centre , Manesar, Gurgaon 122051, India
| | - Nihar R Jana
- Cellular and Molecular Neuroscience Laboratory, National Brain Research Centre , Manesar, Gurgaon 122051, India
| | - Nikhil R Jana
- Centre for Advanced Materials, Indian Association for the Cultivation of Science , Kolkata 700032, India
| |
Collapse
|
24
|
Bolognesi ML, Gandini A, Prati F, Uliassi E. From Companion Diagnostics to Theranostics: A New Avenue for Alzheimer’s Disease? J Med Chem 2016; 59:7759-70. [DOI: 10.1021/acs.jmedchem.6b00151] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Maria Laura Bolognesi
- Department
of Pharmacy and Biotechnology, Alma Mater Studiorum—University of Bologna, Via Belmeloro 6, I-40126 Bologna, Italy
| | - Annachiara Gandini
- Department
of Pharmacy and Biotechnology, Alma Mater Studiorum—University of Bologna, Via Belmeloro 6, I-40126 Bologna, Italy
- Department of Neuroscience, Scuola Internazionale Superiore di Studi Avanzati (SISSA), Via Bonomea 265, I-34136 Trieste, Italy
| | - Federica Prati
- Department
of Pharmacy and Biotechnology, Alma Mater Studiorum—University of Bologna, Via Belmeloro 6, I-40126 Bologna, Italy
- College of Life Sciences,
Sir James Black Centre, University of Dundee, Dundee DD1 5EH, U.K
| | - Elisa Uliassi
- Department
of Pharmacy and Biotechnology, Alma Mater Studiorum—University of Bologna, Via Belmeloro 6, I-40126 Bologna, Italy
| |
Collapse
|
25
|
Effect of PEGylated superparamagnetic iron oxide nanoparticles (SPIONs) under magnetic field on amyloid beta fibrillation process. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 59:390-397. [DOI: 10.1016/j.msec.2015.10.026] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Revised: 09/22/2015] [Accepted: 10/09/2015] [Indexed: 12/25/2022]
|
26
|
Pradhan N, Jana D, Ghorai BK, Jana NR. Detection and Monitoring of Amyloid Fibrillation Using a Fluorescence "Switch-On" Probe. ACS APPLIED MATERIALS & INTERFACES 2015; 7:25813-25820. [PMID: 26540091 DOI: 10.1021/acsami.5b07751] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Amyloid protein fibrillation is associated with a variety of neurodegenerative and other diseases, and their efficient detection and monitoring can greatly advance early diagnosis and therapy. Herein, we report a fluorescent "switch-on" probe for the reliable detection and monitoring of amyloid fibrils. The probe consists of a peptide component for binding with amyloid structure and a color component with an aggregation-induced green emission property. This probe is nonfluorescent in the presence of amyloid forming monomer protein/peptide, but fluorescence "switch-on" occurs after binding with amyloid fibrils. Compared to conventionally used thioflavin T, this probe offers a high signal-to-noise ratio, which is unaffected by the quencher ion/nanoparticle. The proposed new probe has been used for the detection and monitoring of amyloid fibrils produced by a wide variety of amyloid protein/peptides and can be extended for in vitro diagnostic applications.
Collapse
Affiliation(s)
- Nibedita Pradhan
- Centre for Advanced Materials, Indian Association for the Cultivation of Science , Kolkata 700 032, India
| | - Debabrata Jana
- Department of Chemistry, Indian Institute of Engineering Science and Technology , Shibpur, Howrah 711 103, India
| | - Binay K Ghorai
- Department of Chemistry, Indian Institute of Engineering Science and Technology , Shibpur, Howrah 711 103, India
| | - Nikhil R Jana
- Centre for Advanced Materials, Indian Association for the Cultivation of Science , Kolkata 700 032, India
| |
Collapse
|
27
|
Ma L, Fu Y, Yu L, Li X, Zheng W, Chen T. Ruthenium complexes as inhibitors of human islet amyloid polypeptide aggregation, an effect that prevents beta cell apoptosis. RSC Adv 2015. [DOI: 10.1039/c4ra15152f] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Herein we show that ruthenium complexes could inhibit fibrosis of hIAPP and protect the hIAPP-induced cell damage by suppressing ROS generation, indicating the application potential of the complexes in treatment of T2DM by targeting hIAPP.
Collapse
Affiliation(s)
- Lijuan Ma
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Yuanting Fu
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Lianling Yu
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Xiaoling Li
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Wenjie Zheng
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| | - Tianfeng Chen
- Department of Chemistry
- Jinan University
- Guangzhou 510632
- China
| |
Collapse
|
28
|
Palmal S, Maity AR, Singh BK, Basu S, Jana NR, Jana NR. Inhibition of amyloid fibril growth and dissolution of amyloid fibrils by curcumin-gold nanoparticles. Chemistry 2014; 20:6184-91. [PMID: 24691975 DOI: 10.1002/chem.201400079] [Citation(s) in RCA: 104] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2014] [Indexed: 12/20/2022]
Abstract
Inhibition of amyloid fibrillation and clearance of amyloid fibrils/plaques are essential for the prevention and treatment of various neurodegenerative disorders involving protein aggregation. Herein, we report curcumin-functionalized gold nanoparticles (Au-curcumin) of hydrodynamic diameter 10-25 nm, which serve to inhibit amyloid fibrillation and disintegrate/dissolve amyloid fibrils. In nanoparticle form, curcumin is water-soluble and can efficiently interact with amyloid protein/peptide, offering enhanced performance in inhibiting amyloid fibrillation and dissolving amyloid fibrils. Our results imply that nanoparticle-based artificial molecular chaperones may offer a promising therapeutic approach to combat neurodegenerative disease.
Collapse
Affiliation(s)
- Sharbari Palmal
- Centre for Advanced Materials, Indian Association for the Cultivation of Science, Kolkata-700032 (India)
| | | | | | | | | | | |
Collapse
|
29
|
Yao T, Jiang T, Pan D, Xu ZX, Zhou P. Effect of Al(iii) and curcumin on silk fibroin conformation and aggregation morphology. RSC Adv 2014. [DOI: 10.1039/c4ra04712e] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Al(iii) can accelerate the conformation transition of silk fibroin from random coils into β-sheets, and curcumin can reverse the transition.
Collapse
Affiliation(s)
- Ting Yao
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433, China
| | - Teng Jiang
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433, China
| | - Deng Pan
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433, China
| | - Zhi-Xue Xu
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433, China
| | - Ping Zhou
- State Key Laboratory of Molecular Engineering of Polymers
- Department of Macromolecular Science
- Fudan University
- Shanghai 200433, China
| |
Collapse
|
30
|
Amiri H, Saeidi K, Borhani P, Manafirad A, Ghavami M, Zerbi V. Alzheimer's disease: pathophysiology and applications of magnetic nanoparticles as MRI theranostic agents. ACS Chem Neurosci 2013; 4:1417-29. [PMID: 24024702 PMCID: PMC3837373 DOI: 10.1021/cn4001582] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Revised: 09/05/2013] [Indexed: 11/29/2022] Open
Abstract
Alzheimer's disease (AD) is the most common form of dementia. During the recent decade, nanotechnology has been widely considered, as a promising tool, for theranosis (diagnosis and therapy) of AD. Here we first discuss pathophysiology and characteristics of AD with a focus on the amyloid cascade hypothesis. Then magnetic nanoparticles (MNPs) and recent works on their applications in AD, focusing on the superparamagnetic iron oxide nanoparticles (SPIONs), are reviewed. Furthermore, the amyloid-nanoparticle interaction is highlighted, with the scope to be highly considered by the scientists aiming for diagnostics and/or treatment of AD employing nanoparticles. Furthermore, recent findings on the "ignored" parameters (e.g., effect of protein "corona" at the surface of nanoparticles on amyloid-β (Aβ) fibrillation process) are discussed.
Collapse
Affiliation(s)
- Houshang Amiri
- Department of Radiology and Department
of Anatomy, Donders Institute for Brain,
Cognition and Behaviour, Radboud University
Nijmegen Medical Centre, 6500HB Nijmegen, The Netherlands
| | - Kolsoum Saeidi
- Department of Medical Genetics and Department of Radiological
Sciences, Kerman University of Medical Sciences, 7618747653 Kerman, Iran
| | - Parvin Borhani
- Department of Medical Genetics and Department of Radiological
Sciences, Kerman University of Medical Sciences, 7618747653 Kerman, Iran
| | - Arash Manafirad
- National Cell Bank, Pasteur Institute of Iran, 13164 Tehran, Iran
| | - Mahdi Ghavami
- National Cell Bank, Pasteur Institute of Iran, 13164 Tehran, Iran
| | - Valerio Zerbi
- Department of Radiology and Department
of Anatomy, Donders Institute for Brain,
Cognition and Behaviour, Radboud University
Nijmegen Medical Centre, 6500HB Nijmegen, The Netherlands
| |
Collapse
|
31
|
Serum multivalent cationic pattern: speculation on the efficient approach for detection of Alzheimer's disease. Sci Rep 2013; 3:2782. [PMID: 24108247 PMCID: PMC3794368 DOI: 10.1038/srep02782] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2013] [Accepted: 09/04/2013] [Indexed: 12/31/2022] Open
Abstract
Alzheimer's disease (AD) is increasingly becoming one of the greatest medical challenges. Due to the social and financial burden of AD, detection of AD in its early stages is a topic of major research interest. Thus, emergence of well-validated screening methods for fast detection of AD in the early stages would be of great importance. It is now recognized that the homeostasis and serum bioavailability of multivalent cations (e.g. zinc, copper, and iron) are disturbed in AD. Using a standard chemometric approach (hierarchical clustering analysis), we find that the serum concentrations of an array of such multivalent cations can be a fingerprint for identification of AD patients. This may pave the way for a reliable, efficient, and inexpensive method for early detection and treatment of AD.
Collapse
|
32
|
Mahmoudi M, Kalhor HR, Laurent S, Lynch I. Protein fibrillation and nanoparticle interactions: opportunities and challenges. NANOSCALE 2013; 5:2570-88. [PMID: 23463168 DOI: 10.1039/c3nr33193h] [Citation(s) in RCA: 128] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Due to their ultra-small size, nanoparticles (NPs) have distinct properties compared with the bulk form of the same materials. These properties are rapidly revolutionizing many areas of medicine and technology. NPs are recognized as promising and powerful tools to fight against the human brain diseases such as multiple sclerosis or Alzheimer's disease. In this review, after an introductory part on the nature of protein fibrillation and the existing approaches for its investigations, the effects of NPs on the fibrillation process have been considered. More specifically, the role of biophysicochemical properties of NPs, which define their affinity for protein monomers, unfolded monomers, oligomers, critical nuclei, and other prefibrillar states, together with their influence on protein fibrillation kinetics has been described in detail. In addition, current and possible-future strategies for controlling the desired effect of NPs and their corresponding effects on the conformational changes of the proteins, which have significant roles in the fibrillation process, have been presented.
Collapse
Affiliation(s)
- Morteza Mahmoudi
- Department of Nanotechnology, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.
| | | | | | | |
Collapse
|
33
|
Ghavami M, Rezaei M, Ejtehadi R, Lotfi M, Shokrgozar MA, Abd Emamy B, Raush J, Mahmoudi M. Physiological temperature has a crucial role in amyloid β in the absence and presence of hydrophobic and hydrophilic nanoparticles. ACS Chem Neurosci 2013; 4:375-8. [PMID: 23509973 DOI: 10.1021/cn300205g] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Amyloid beta fibrillation can lead to major disorder of neurons processes and is associated with several neuronal diseases (e.g., Alzheimer's disease). We report here an importance of slight temperature changes, in the physiological range (35-42 °C), on the amyloid fibrillation process in the presence and absence of hydrophilic (silica) and hydrophobic (polystyrene) nanoparticles (NPs). The results highlight the fact that slight increases in temperature can induce inhibitory and acceleratory effects of hydrophobic and hydrophilic NPs on the fibrillation process, respectively. Using further in vivo considerations, the outcomes of this study can be used for considerable modifications on the current diagnosis and treatment approaches in amyloid-involved diseases.
Collapse
Affiliation(s)
- Mahdi Ghavami
- National Cell Bank, Pasteur Institute of Iran, Tehran, Iran
| | - Meisam Rezaei
- Department of Physics, Sharif University of Technology, Tehran, Iran
| | - Reza Ejtehadi
- Department of Physics, Sharif University of Technology, Tehran, Iran
| | - Mina Lotfi
- Department
of Nanotechnology,
Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | - Jens Raush
- Systems
Biology Ireland, University College Dublin, Belfield, Dublin 4, Ireland
| | - Morteza Mahmoudi
- Department
of Nanotechnology,
Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
- Nanotechnology Research Center,
Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
34
|
Mahmoudi M, Quinlan-Pluck F, Monopoli MP, Sheibani S, Vali H, Dawson KA, Lynch I. Influence of the physiochemical properties of superparamagnetic iron oxide nanoparticles on amyloid β protein fibrillation in solution. ACS Chem Neurosci 2013; 4:475-85. [PMID: 23509983 DOI: 10.1021/cn300196n] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Superparamagnetic iron oxide nanoparticles (SPIONs) are recognized as promising nanodiagnostic materials due to their biocompatibility, unique magnetic properties, and their application as multimodal contrast agents. As coated SPIONs have potential use in the diagnosis and treatment of various brain diseases such as Alzheimer's, a comprehensive understanding of their interactions with Aβ and other amyloidogenic proteins is essential prior to their clinical application. Here we demonstrate the effect of thickness and surface charge of the coating layer of SPIONs on the kinetics of fibrillation of Aβ in aqueous solution. A size and surface area dependent "dual" effect on Aβ fibrillation was observed. While lower concentrations of SPIONs inhibited fibrillation, higher concentrations increased the rate of Aβ fibrillation. With respect to coating charge, it is evident that the positively charged SPIONs are capable of promoting fibrillation at significantly lower particle concentrations compared with negatively charged or uncharged SPIONs. This suggests that in addition to the presence of particles, which affect the concentration of monomeric protein in solution (and thereby the nucleation time), there are also effects of binding on the protein conformation.
Collapse
Affiliation(s)
| | - Fiona Quinlan-Pluck
- Centre for BioNano Interactions, School of Chemistry and Chemical Biology, & Conway Institute of Biomolecular and Biomedical Sciences University College Dublin, Belfield, Dublin 4, Ireland
| | - Marco P. Monopoli
- Centre for BioNano Interactions, School of Chemistry and Chemical Biology, & Conway Institute of Biomolecular and Biomedical Sciences University College Dublin, Belfield, Dublin 4, Ireland
| | - Sara Sheibani
- Department of Chemistry and
Chemical Engineering, Royal Military College, Kingston, Ontario K7K 7B4, Canada
| | - Hojatollah Vali
- Department of Anatomy and Cell Biology, McGill University, Montreal, Canada
| | - Kenneth A. Dawson
- Centre for BioNano Interactions, School of Chemistry and Chemical Biology, & Conway Institute of Biomolecular and Biomedical Sciences University College Dublin, Belfield, Dublin 4, Ireland
| | - Iseult Lynch
- Centre for BioNano Interactions, School of Chemistry and Chemical Biology, & Conway Institute of Biomolecular and Biomedical Sciences University College Dublin, Belfield, Dublin 4, Ireland
| |
Collapse
|
35
|
Mao HY, Laurent S, Chen W, Akhavan O, Imani M, Ashkarran AA, Mahmoudi M. Graphene: Promises, Facts, Opportunities, and Challenges in Nanomedicine. Chem Rev 2013; 113:3407-24. [DOI: 10.1021/cr300335p] [Citation(s) in RCA: 567] [Impact Index Per Article: 51.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Hong Ying Mao
- Department of Chemistry, National University of Singapore, 3 Science Drive 3,
Singapore 117543, Singapore
| | - Sophie Laurent
- Department of General, Organic,
and Biomedical Chemistry, NMR and Molecular Imaging Laboratory, University of Mons, Avenue Maistriau, 19, B-7000 Mons,
Belgium
| | - Wei Chen
- Department of Chemistry, National University of Singapore, 3 Science Drive 3,
Singapore 117543, Singapore
- Department of Physics, National University of Singapore, 2 Science Drive 3,
Singapore 117542, Singapore
| | - Omid Akhavan
- Department
of Physics, Sharif University of Technology, P.O. Box 11155-9161,
Tehran, Iran
- Institute
for Nanoscience and
Nanotechnology, Sharif University of Technology, P.O. Box 14588-89694, Tehran, Iran
| | - Mohammad Imani
- Novel Drug Delivery Systems
Department, Iran Polymer and Petrochemical Institute, Tehran, Iran
| | - Ali Akbar Ashkarran
- Department
of Physics, Faculty
of Basic Sciences, University of Mazandaran, Babolsar, Iran
| | - Morteza Mahmoudi
- Nanotechnology
Research Center,
Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
- Department
of Nanotechnology,
Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
36
|
Huang L, Su J, Zhong D, Wang H, Liu R, Yu L, Zhu Q, Liu S. Copper-induced fluorescence enhancement and particle-size decrease of a C-6 unsubstituted tetrahydropyrimidine racemate. RSC Adv 2013. [DOI: 10.1039/c3ra41121d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
|
37
|
Protein fibrillation and the olfactory system: speculations on their linkage. Trends Biotechnol 2012; 30:609-10. [PMID: 22998929 DOI: 10.1016/j.tibtech.2012.08.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2012] [Revised: 08/30/2012] [Accepted: 08/31/2012] [Indexed: 11/22/2022]
|
38
|
Mahmoudi M, Saeedi-Eslami SN, Shokrgozar MA, Azadmanesh K, Hassanlou M, Kalhor HR, Burtea C, Rothen-Rutishauser B, Laurent S, Sheibani S, Vali H. Cell "vision": complementary factor of protein corona in nanotoxicology. NANOSCALE 2012; 4:5461-8. [PMID: 22842341 DOI: 10.1039/c2nr31185b] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Engineered nanoparticles are increasingly being considered for use as biosensors, imaging agents and drug delivery vehicles. Their versatility in design and applications make them an attractive proposition for new biological and biomedical approaches. Despite the remarkable speed of development in nanoscience, relatively little is known about the interaction of nanoscale objects with living systems. In a biological fluid, proteins associate with nanoparticles, and the amount and the presentation of the proteins on their surface could lead to a different in vivo response than an uncoated particle. Here, in addition to protein adsorption, we are going to introduce concept of cell "vision", which would be recognized as another crucial factor that should be considered for the safe design of any type of nanoparticles that will be used in specific biomedical applications. The impact of exactly the same nanoparticles on various cells is significantly different and could not be assumed for other cells; the possible mechanisms that justify this cellular response relate to the numerous detoxification strategies that any particular cell can utilize in response to nanoparticles. The uptake and defence mechanism could be considerably different according to the cell type. Thus, what the cell "sees", when it is faced with nanoparticles, is most likely dependent on the cell type.
Collapse
Affiliation(s)
- Morteza Mahmoudi
- Department of Nanotechnology, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Zhou X, Tan J, Zheng L, Pillai S, Li B, Xu P, Zhang B, Zhang Y. The opposite effects of Cu(ii) and Fe(iii) on the assembly of glucagon amyloid fibrils. RSC Adv 2012. [DOI: 10.1039/c2ra20651j] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
|