1
|
Liu X, Huang K, Zhang F, Huang G, Wang L, Wu G, Ren H, Yang G, Lin Z. Multifunctional nano-in-micro delivery systems for targeted therapy in fundus neovascularization diseases. J Nanobiotechnology 2024; 22:354. [PMID: 38902775 PMCID: PMC11191225 DOI: 10.1186/s12951-024-02614-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Accepted: 06/03/2024] [Indexed: 06/22/2024] Open
Abstract
Fundus neovascularization diseases are a series of blinding eye diseases that seriously impair vision worldwide. Currently, the means of treating these diseases in clinical practice are continuously evolving and have rapidly revolutionized treatment opinions. However, key issues such as inadequate treatment effectiveness, high rates of recurrence, and poor patient compliance still need to be urgently addressed. Multifunctional nanomedicine can specifically respond to both endogenous and exogenous microenvironments, effectively deliver drugs to specific targets and participate in activities such as biological imaging and the detection of small molecules. Nano-in-micro (NIM) delivery systems such as metal, metal oxide and up-conversion nanoparticles (NPs), quantum dots, and carbon materials, have shown certain advantages in overcoming the presence of physiological barriers within the eyeball and are widely used in the treatment of ophthalmic diseases. Few studies, however, have evaluated the efficacy of NIM delivery systems in treating fundus neovascular diseases (FNDs). The present study describes the main clinical treatment strategies and the adverse events associated with the treatment of FNDs with NIM delivery systems and summarizes the anatomical obstacles that must be overcome. In this review, we wish to highlight the principle of intraocular microenvironment normalization, aiming to provide a more rational approach for designing new NIM delivery systems to treat specific FNDs.
Collapse
Affiliation(s)
- Xin Liu
- Department of Ophthalmology, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, 401120, China
| | - Keke Huang
- Department of Ophthalmology, The Third People's Hospital of Chengdu, The Affiliated Hospital of Southwest Jiaotong University, Chengdu, 610031, China
| | - Fuxiao Zhang
- Department of Ophthalmology, The Second People's Hospital of Chengdu, The Affiliated Hospital of Chengdu Medical College, Chengdu, 610031, China
| | - Ge Huang
- Department of Ophthalmology, The Second People's Hospital of Chengdu, The Affiliated Hospital of Chengdu Medical College, Chengdu, 610031, China
| | - Lu Wang
- Department of Ophthalmology, The Second People's Hospital of Chengdu, The Affiliated Hospital of Chengdu Medical College, Chengdu, 610031, China
| | - Guiyu Wu
- Department of Ophthalmology, The Second People's Hospital of Chengdu, The Affiliated Hospital of Chengdu Medical College, Chengdu, 610031, China
| | - Hui Ren
- Department of Ophthalmology, The Second People's Hospital of Chengdu, The Affiliated Hospital of Chengdu Medical College, Chengdu, 610031, China.
| | - Guang Yang
- Department of Ophthalmology, The Second People's Hospital of Chengdu, The Affiliated Hospital of Chengdu Medical College, Chengdu, 610031, China.
| | - Zhiqing Lin
- Department of Ophthalmology, The Second People's Hospital of Chengdu, The Affiliated Hospital of Chengdu Medical College, Chengdu, 610031, China.
| |
Collapse
|
2
|
Azizi M, Shahgolzari M, Fathi-Karkan S, Ghasemi M, Samadian H. Multifunctional plant virus nanoparticles: An emerging strategy for therapy of cancer. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2023; 15:e1872. [PMID: 36450366 DOI: 10.1002/wnan.1872] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 11/07/2022] [Accepted: 11/11/2022] [Indexed: 12/05/2022]
Abstract
Cancer therapy requires sophisticated treatment strategies to obtain the highest success. Nanotechnology is enabling, revolutionizing, and multidisciplinary concepts to improve conventional cancer treatment modalities. Nanomaterials have a central role in this scenario, explaining why various nanomaterials are currently being developed for cancer therapy. Viral nanoparticles (VNPs) have shown promising performance in cancer therapy due to their unique features. VNPs possess morphological homogeneity, ease of functionalization, biocompatibility, biodegradability, water solubility, and high absorption efficiency that are beneficial for cancer therapy applications. In the current review paper, we highlight state-of-the-art properties and potentials of plant viruses, strategies for multifunctional plant VNPs formulations, potential applications and challenges in VNPs-based cancer therapy, and finally practical solutions to bring potential cancer therapy one step closer to real applications. This article is categorized under: Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease Nanotechnology Approaches to Biology > Nanoscale Systems in Biology Biology-Inspired Nanomaterials > Protein and Virus-Based Structures.
Collapse
Affiliation(s)
- Mehdi Azizi
- Department of Tissue Engineering and Biomaterials, School of Advanced Medical Sciences and Technologies, Hamadan University of Medical Sciences, Hamadan, Iran
- Dental Implants Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mehdi Shahgolzari
- Department of Medical Nanotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sonia Fathi-Karkan
- Department of Medical Nanotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Advanced Sciences and Technologies in Medicine, School of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Maryam Ghasemi
- Renal Division, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Hadi Samadian
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| |
Collapse
|
3
|
Li Y, Cao S, Li Q, Li H, Yu L, Shao B, Yuan Q, Zou S, Zhou C. Engineered Plant Virus Complexes with a RANK Motif Modulator and Bone Targeting for Osteoporosis Treatment. ACS APPLIED MATERIALS & INTERFACES 2023; 15:11485-11495. [PMID: 36821292 DOI: 10.1021/acsami.2c19632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Osteoporosis is a systemic skeletal disorder characterized by excessive osteoclastic bone resorption and impaired osteoblastic bone formation. Traditional delivery of antiresorptive drugs lacks a specific biodistribution in the body and may cause adverse effects to the patients. In this study, the peptide BTRM is first synthesized consisting of the bone-targeting peptide Asp8 (BT) and the peptide derived from the amino acid sequences of RANK Motif2/3 (RM), two cytoplasmic RANK motifs (PVQEET560-565 and PVQEQG604-609) that have been reported to play an important role in osteoclastogenesis. Then, BTRM is conjugated on the plant virus-like nanoparticles (VNPs) obtained from cowpea chlorotic mottle viruses (CCMVs), forming the engineered plant viruses BTRM-VNPs. In vitro experiments demonstrate that BTRM-VNPs can effectively and safely inhibit osteoclast differentiation and function. Moreover, after injection into ovariectomized mice, BTRM-VNPs show excellent capability to target bone tissue and improve osteoporotic bone loss. Collectively, the findings may provide a novel and promising strategy in the treatment of osteoporotic defects via targeting bone tissue and regulating the function of RANK Motif2/3.
Collapse
Affiliation(s)
- Yuyu Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, People's Republic of China
| | - Shuqin Cao
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, People's Republic of China
| | - Qiwen Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, People's Republic of China
| | - Hanwen Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, People's Republic of China
| | - Leixiao Yu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, People's Republic of China
| | - Bin Shao
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, People's Republic of China
| | - Quan Yuan
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, People's Republic of China
| | - Shujuan Zou
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, People's Republic of China
| | - Chenchen Zhou
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan 610041, People's Republic of China
| |
Collapse
|
4
|
Tscheuschner G, Ponader M, Raab C, Weider PS, Hartfiel R, Kaufmann JO, Völzke JL, Bosc-Bierne G, Prinz C, Schwaar T, Andrle P, Bäßler H, Nguyen K, Zhu Y, Mey ASJS, Mostafa A, Bald I, Weller MG. Efficient Purification of Cowpea Chlorotic Mottle Virus by a Novel Peptide Aptamer. Viruses 2023; 15:v15030697. [PMID: 36992405 PMCID: PMC10051510 DOI: 10.3390/v15030697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 02/28/2023] [Accepted: 03/01/2023] [Indexed: 03/31/2023] Open
Abstract
The cowpea chlorotic mottle virus (CCMV) is a plant virus explored as a nanotechnological platform. The robust self-assembly mechanism of its capsid protein allows for drug encapsulation and targeted delivery. Additionally, the capsid nanoparticle can be used as a programmable platform to display different molecular moieties. In view of future applications, efficient production and purification of plant viruses are key steps. In established protocols, the need for ultracentrifugation is a significant limitation due to cost, difficult scalability, and safety issues. In addition, the purity of the final virus isolate often remains unclear. Here, an advanced protocol for the purification of the CCMV from infected plant tissue was developed, focusing on efficiency, economy, and final purity. The protocol involves precipitation with PEG 8000, followed by affinity extraction using a novel peptide aptamer. The efficiency of the protocol was validated using size exclusion chromatography, MALDI-TOF mass spectrometry, reversed-phase HPLC, and sandwich immunoassay. Furthermore, it was demonstrated that the final eluate of the affinity column is of exceptional purity (98.4%) determined by HPLC and detection at 220 nm. The scale-up of our proposed method seems to be straightforward, which opens the way to the large-scale production of such nanomaterials. This highly improved protocol may facilitate the use and implementation of plant viruses as nanotechnological platforms for in vitro and in vivo applications.
Collapse
Affiliation(s)
- Georg Tscheuschner
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
| | - Marco Ponader
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
| | - Christopher Raab
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
| | - Prisca S Weider
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
| | - Reni Hartfiel
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
| | - Jan Ole Kaufmann
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
- Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 10117 Berlin, Germany
- Department of Diagnostic and Interventional Radiology, Technical University of Munich, 81675 Munich, Germany
| | - Jule L Völzke
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
| | - Gaby Bosc-Bierne
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
| | - Carsten Prinz
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
| | | | - Paul Andrle
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
| | - Henriette Bäßler
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
| | - Khoa Nguyen
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
| | - Yanchen Zhu
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh EH9 3FJ, UK
| | - Antonia S J S Mey
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh EH9 3FJ, UK
| | - Amr Mostafa
- Institute of Chemistry-Physical Chemistry, University of Potsdam, 14476 Potsdam, Germany
| | - Ilko Bald
- Institute of Chemistry-Physical Chemistry, University of Potsdam, 14476 Potsdam, Germany
| | - Michael G Weller
- Federal Institute for Materials Research and Testing (BAM), 12489 Berlin, Germany
| |
Collapse
|
5
|
Ikwuagwu B, Tullman-Ercek D. Virus-like particles for drug delivery: a review of methods and applications. Curr Opin Biotechnol 2022; 78:102785. [PMID: 36099859 DOI: 10.1016/j.copbio.2022.102785] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 07/06/2022] [Accepted: 08/04/2022] [Indexed: 12/14/2022]
Abstract
Virus-like particles (VLPs) are self-assembling protein nanoparticles that have great promise as vectors for drug delivery. VLPs are derived from viruses but retain none of their infection or replication capabilities. These protein particles have defined surface chemistries, uniform sizes, and stability properties that make them attractive starting points for drug-delivery scaffolds. Here, we review recent advances in tailoring VLPs for drug-delivery applications, including VLP platform engineering approaches as well as methods for cargo loading, activation, and release. Finally, we highlight several successes using VLPs for drug delivery in model systems.
Collapse
Affiliation(s)
- Bon Ikwuagwu
- Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Technological Institute E136, Evanston, IL 60208, USA
| | - Danielle Tullman-Ercek
- Department of Chemical and Biological Engineering, Northwestern University, 2145 Sheridan Road, Technological Institute E136, Evanston, IL 60208, USA; Center for Synthetic Biology, Northwestern University, 2145 Sheridan Road, Technological Institute B486, Evanston, IL 60208, USA.
| |
Collapse
|
6
|
Kicková E, Sadeghi A, Puranen J, Tavakoli S, Sen M, Ranta VP, Arango-Gonzalez B, Bolz S, Ueffing M, Salmaso S, Caliceti P, Toropainen E, Ruponen M, Urtti A. Pharmacokinetics of Pullulan-Dexamethasone Conjugates in Retinal Drug Delivery. Pharmaceutics 2021; 14:pharmaceutics14010012. [PMID: 35056906 PMCID: PMC8779473 DOI: 10.3390/pharmaceutics14010012] [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] [Received: 11/22/2021] [Revised: 12/11/2021] [Accepted: 12/17/2021] [Indexed: 12/11/2022] Open
Abstract
The treatment of retinal diseases by intravitreal injections requires frequent administration unless drug delivery systems with long retention and controlled release are used. In this work, we focused on pullulan (≈67 kDa) conjugates of dexamethasone as therapeutic systems for intravitreal administration. The pullulan-dexamethasone conjugates self-assemble into negatively charged nanoparticles (average size 326 ± 29 nm). Intravitreal injections of pullulan and pullulan-dexamethasone were safe in mouse, rat and rabbit eyes. Fluorescently labeled pullulan particles showed prolonged retention in the vitreous and they were almost completely eliminated via aqueous humor outflow. Pullulan conjugates also distributed to the retina via Müller glial cells when tested in ex vivo retina explants and in vivo. Pharmacokinetic simulations showed that pullulan-dexamethasone conjugates may release free and active dexamethasone in the vitreous humor for over 16 days, even though a large fraction of dexamethasone may be eliminated from the eye as bound pullulan-dexamethasone. We conclude that pullulan based drug conjugates are promising intravitreal drug delivery systems as they may reduce injection frequency and deliver drugs into the retinal cells.
Collapse
Affiliation(s)
- Eva Kicková
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Via F. Marzolo 5, 35131 Padova, Italy; (E.K.); (S.S.); (P.C.)
| | - Amir Sadeghi
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Yliopistonranta 1C, 70211 Kuopio, Finland; (A.S.); (J.P.); (V.-P.R.); (E.T.); (M.R.)
| | - Jooseppi Puranen
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Yliopistonranta 1C, 70211 Kuopio, Finland; (A.S.); (J.P.); (V.-P.R.); (E.T.); (M.R.)
| | - Shirin Tavakoli
- Drug Research Program, Faculty of Pharmacy, University of Helsinki, Viikinkaari 5E, 00710 Helsinki, Finland;
| | - Merve Sen
- Centre for Ophthalmology, Institute for Ophthalmic Research, University of Tübingen, Elfriede-Aulhorn-Str. 7, D-72076 Tübingen, Germany; (M.S.); (B.A.-G.); (S.B.); (M.U.)
| | - Veli-Pekka Ranta
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Yliopistonranta 1C, 70211 Kuopio, Finland; (A.S.); (J.P.); (V.-P.R.); (E.T.); (M.R.)
| | - Blanca Arango-Gonzalez
- Centre for Ophthalmology, Institute for Ophthalmic Research, University of Tübingen, Elfriede-Aulhorn-Str. 7, D-72076 Tübingen, Germany; (M.S.); (B.A.-G.); (S.B.); (M.U.)
| | - Sylvia Bolz
- Centre for Ophthalmology, Institute for Ophthalmic Research, University of Tübingen, Elfriede-Aulhorn-Str. 7, D-72076 Tübingen, Germany; (M.S.); (B.A.-G.); (S.B.); (M.U.)
| | - Marius Ueffing
- Centre for Ophthalmology, Institute for Ophthalmic Research, University of Tübingen, Elfriede-Aulhorn-Str. 7, D-72076 Tübingen, Germany; (M.S.); (B.A.-G.); (S.B.); (M.U.)
| | - Stefano Salmaso
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Via F. Marzolo 5, 35131 Padova, Italy; (E.K.); (S.S.); (P.C.)
| | - Paolo Caliceti
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Via F. Marzolo 5, 35131 Padova, Italy; (E.K.); (S.S.); (P.C.)
| | - Elisa Toropainen
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Yliopistonranta 1C, 70211 Kuopio, Finland; (A.S.); (J.P.); (V.-P.R.); (E.T.); (M.R.)
| | - Marika Ruponen
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Yliopistonranta 1C, 70211 Kuopio, Finland; (A.S.); (J.P.); (V.-P.R.); (E.T.); (M.R.)
| | - Arto Urtti
- School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Yliopistonranta 1C, 70211 Kuopio, Finland; (A.S.); (J.P.); (V.-P.R.); (E.T.); (M.R.)
- Drug Research Program, Faculty of Pharmacy, University of Helsinki, Viikinkaari 5E, 00710 Helsinki, Finland;
- Institute of Chemistry, St. Petersburg State University, Petergof, Universitetskii pr. 26, 198504 St. Petersburg, Russia
- Correspondence:
| |
Collapse
|