1
|
Mashal M, Attia N, Maldonado I, Enríquez Rodríguez L, Gallego I, Puras G, Pedraz JL. Comparative analysis of lipid-peptide nanoparticles prepared via microfluidics, reverse phase evaporation, and ouzo techniques for efficient plasmid DNA delivery. Eur J Pharm Biopharm 2024; 201:114385. [PMID: 38945408 DOI: 10.1016/j.ejpb.2024.114385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 06/16/2024] [Accepted: 06/25/2024] [Indexed: 07/02/2024]
Abstract
In the current "era of lipid carriers," numerous strategies have been developed to manufacture lipid nanoparticles (LNPs). Nevertheless, the potential impact of various preparation methods on the characteristics, use, and/or stability of these LNPs remains unclear. In this work, we attempted to compare the effects of three different preparation methods: microfluidics (MF), reverse phase evaporation (RV), and ouzo (OZ) on lipid-peptide NPs (LPNPs) as plasmid DNA delivery carriers. These LPNPs had the same components, namely DOTMA cationic lipid, DSPC, cholesterol, and protamine. Subsequently, we compared the LPNPs in terms of their physicochemical features, functionality as gene delivery vehicles in two distinct cell lines (NT2 and D1-MSCs), and finally, their storage stability over a six-month period. It was clear that all three LPNP formulations worked to deliver EGFP-pDNA while keeping cells alive, and their physicochemical stability was high for 6 months. However, the preparation technique had a significant impact on their physicochemical characteristics. The MF produced LPNPs with a lesser size, polydispersity index, and zeta potential than the other synthesis methods. Additionally, their DNA entrapment efficiency, cell viability, and functional stability profiles were generally superior. These findings provide new insights for comparing different manufacturing methods to create LPNPs with the desired characteristics for effective and safe gene delivery.
Collapse
Affiliation(s)
- Mohamed Mashal
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain
| | - Noha Attia
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Histology and Cell Biology Department. Faculty of Medicine, University of Alexandria, Alexandria, Egypt
| | - Iván Maldonado
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Vitoria-Gasteiz, Spain
| | - Lucía Enríquez Rodríguez
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Vitoria-Gasteiz, Spain
| | - Idoia Gallego
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Vitoria-Gasteiz, Spain
| | - Gustavo Puras
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Vitoria-Gasteiz, Spain.
| | - José Luis Pedraz
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Vitoria-Gasteiz, Spain.
| |
Collapse
|
2
|
Appell MB, Pejavar J, Pasupathy A, Rompicharla SVK, Abbasi S, Malmberg K, Kolodziejski P, Ensign LM. Next generation therapeutics for retinal neurodegenerative diseases. J Control Release 2024; 367:708-736. [PMID: 38295996 PMCID: PMC10960710 DOI: 10.1016/j.jconrel.2024.01.063] [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: 08/14/2023] [Revised: 01/05/2024] [Accepted: 01/28/2024] [Indexed: 02/13/2024]
Abstract
Neurodegenerative diseases affecting the visual system encompass glaucoma, macular degeneration, retinopathies, and inherited genetic disorders such as retinitis pigmentosa. These ocular pathologies pose a serious burden of visual impairment and blindness worldwide. Current treatment modalities include small molecule drugs, biologics, or gene therapies, most of which are administered topically as eye drops or as injectables. However, the topical route of administration faces challenges in effectively reaching the posterior segment and achieving desired concentrations at the target site, while injections and implants risk severe complications, such as retinal detachment and endophthalmitis. This necessitates the development of innovative therapeutic strategies that can prolong drug release, deliver effective concentrations to the back of the eye with minimal systemic exposure, and improve patient compliance and safety. In this review, we introduce retinal degenerative diseases, followed by a discussion of the existing clinical standard of care. We then delve into detail about drug and gene delivery systems currently in preclinical and clinical development, including formulation and delivery advantages/drawbacks, with a special emphasis on potential for clinical translation.
Collapse
Affiliation(s)
- Matthew B Appell
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Pharmacology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
| | - Jahnavi Pejavar
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21231, USA
| | - Ashwin Pasupathy
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21231, USA
| | - Sri Vishnu Kiran Rompicharla
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
| | - Saed Abbasi
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
| | - Kiersten Malmberg
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21231, USA
| | - Patricia Kolodziejski
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21231, USA
| | - Laura M Ensign
- Center for Nanomedicine at the Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Pharmacology and Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21231, USA; Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Departments of Gynecology and Obstetrics, Biomedical Engineering, Oncology, and Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA.
| |
Collapse
|
3
|
Parashar R, Vyas A, Sah AK, Hemnani N, Thangaraju P, Suresh PK. Recent Updates on Nanocarriers for Drug Delivery in Posterior Segment Diseases with Emphasis on Diabetic Retinopathy. Curr Diabetes Rev 2024; 20:e171023222282. [PMID: 37855359 DOI: 10.2174/0115733998240053231009060654] [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: 01/03/2023] [Revised: 06/24/2023] [Accepted: 07/18/2023] [Indexed: 10/20/2023]
Abstract
In recent years, various conventional formulations have been used for the treatment and/or management of ocular medical conditions. Diabetic retinopathy, a microvascular disease of the retina, remains the leading cause of visual disability in patients with diabetes. Currently, for treating diabetic retinopathy, only intraocular, intravitreal, periocular injections, and laser photocoagulation are widely used. Frequent administration of these drugs by injections may lead to serious complications, including retinal detachment and endophthalmitis. Although conventional ophthalmic formulations like eye drops, ointments, and suspensions are available globally, these formulations fail to achieve optimum drug therapeutic profile due to immediate nasolacrimal drainage, rapid tearing, and systemic tearing toxicity of the drugs. To achieve better therapeutic outcomes with prolonged release of the therapeutic agents, nano-drug delivery materials have been investigated. These nanocarriers include nanoparticles, solid lipid nanoparticles (SLN), nanostructured lipid carriers (NLC), dendrimers, nanofibers, in-situ gel, vesicular carriers, niosomes, and mucoadhesive systems, among others. The nanocarriers carry the potential benefits of site-specific delivery and controlled and sustained drug release profile. In the present article, various nanomaterials explored for treating diabetic retinopathy are reviewed.
Collapse
Affiliation(s)
- Ravi Parashar
- University Institute of Pharmacy, Faculty of Technology, Pt. Ravishankar Shukla University, Raipur, 492010, (C.G.), India
| | - Amber Vyas
- University Institute of Pharmacy, Faculty of Technology, Pt. Ravishankar Shukla University, Raipur, 492010, (C.G.), India
| | - Abhishek K Sah
- Department of Pharmacy, Shri Govindram Seksariya Institute of Technology & Science (SGSITS), 23-Park Road, Indore, 452003 (M.P.), India
| | - Narayan Hemnani
- University Institute of Pharmacy, Faculty of Technology, Pt. Ravishankar Shukla University, Raipur, 492010, (C.G.), India
| | | | - Preeti K Suresh
- University Institute of Pharmacy, Faculty of Technology, Pt. Ravishankar Shukla University, Raipur, 492010, (C.G.), India
| |
Collapse
|
4
|
Harun-Or-Rashid M, Aktar MN, Hossain MS, Sarkar N, Islam MR, Arafat ME, Bhowmik S, Yusa SI. Recent Advances in Micro- and Nano-Drug Delivery Systems Based on Natural and Synthetic Biomaterials. Polymers (Basel) 2023; 15:4563. [PMID: 38231996 PMCID: PMC10708661 DOI: 10.3390/polym15234563] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 11/22/2023] [Accepted: 11/26/2023] [Indexed: 01/19/2024] Open
Abstract
Polymeric drug delivery technology, which allows for medicinal ingredients to enter a cell more easily, has advanced considerably in recent decades. Innovative medication delivery strategies use biodegradable and bio-reducible polymers, and progress in the field has been accelerated by future possible research applications. Natural polymers utilized in polymeric drug delivery systems include arginine, chitosan, dextrin, polysaccharides, poly(glycolic acid), poly(lactic acid), and hyaluronic acid. Additionally, poly(2-hydroxyethyl methacrylate), poly(N-isopropyl acrylamide), poly(ethylenimine), dendritic polymers, biodegradable polymers, and bioabsorbable polymers as well as biomimetic and bio-related polymeric systems and drug-free macromolecular therapies have been employed in polymeric drug delivery. Different synthetic and natural biomaterials are in the clinical phase to mitigate different diseases. Drug delivery methods using natural and synthetic polymers are becoming increasingly common in the pharmaceutical industry, with biocompatible and bio-related copolymers and dendrimers having helped cure cancer as drug delivery systems. This review discusses all the above components and how, by combining synthetic and biological approaches, micro- and nano-drug delivery systems can result in revolutionary polymeric drug and gene delivery devices.
Collapse
Affiliation(s)
- Md. Harun-Or-Rashid
- Department of Applied Chemistry, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji 671-2280, Hyogo, Japan; (M.H.-O.-R.); (M.N.A.); (S.B.)
| | - Most. Nazmin Aktar
- Department of Applied Chemistry, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji 671-2280, Hyogo, Japan; (M.H.-O.-R.); (M.N.A.); (S.B.)
| | - Md. Sabbir Hossain
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh; (M.S.H.); (N.S.); (M.R.I.); (M.E.A.)
| | - Nadia Sarkar
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh; (M.S.H.); (N.S.); (M.R.I.); (M.E.A.)
| | - Md. Rezaul Islam
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh; (M.S.H.); (N.S.); (M.R.I.); (M.E.A.)
| | - Md. Easin Arafat
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka 1207, Bangladesh; (M.S.H.); (N.S.); (M.R.I.); (M.E.A.)
| | - Shukanta Bhowmik
- Department of Applied Chemistry, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji 671-2280, Hyogo, Japan; (M.H.-O.-R.); (M.N.A.); (S.B.)
| | - Shin-ichi Yusa
- Department of Applied Chemistry, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji 671-2280, Hyogo, Japan; (M.H.-O.-R.); (M.N.A.); (S.B.)
| |
Collapse
|
5
|
Al Qtaish NH, Villate-Beitia I, Gallego I, Martínez-Navarrete G, Soto-Sánchez C, Sainz-Ramos M, Lopez-Mendez TB, Paredes AJ, Javier Chichón F, Zamarreño N, Fernández E, Puras G, Luis Pedraz J. Long-term biophysical stability of nanodiamonds combined with lipid nanocarriers for non-viral gene delivery to the retina. Int J Pharm 2023; 639:122968. [PMID: 37080363 DOI: 10.1016/j.ijpharm.2023.122968] [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: 12/09/2022] [Revised: 03/06/2023] [Accepted: 04/14/2023] [Indexed: 04/22/2023]
Abstract
Nanodiamonds were combined with niosome, and resulting formulations were named as nanodiasomes, which were evaluated in terms of physicochemical features, cellular internalization, cell viability and transfection efficiency both in in vitro and in in vivo conditions. Such parameters were analyzed at 4 and 25 °C, and at 15 and 30 days after their elaboration. Nanodiasomes showed a particle size of 128 nm that was maintained over time inside the ±10% of deviation, unless after 30 days of storage at 25°C. Something similar occurred with the initial zeta potential value, 35.2 mV, being both formulations more stable at 4°C. The incorporation of nanodiamonds into niosomes resulted in a 4-fold increase of transfection efficiency that was maintained over time at 4 and 25°C. In vivo studies reported high transgene expression of nanodiasomes after subretinal and intravitreal administration in mice, when injected freshly prepared and after 30 days of storage at 4°C.
Collapse
Affiliation(s)
- Nuseibah H Al Qtaish
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain
| | - Ilia Villate-Beitia
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Bioaraba, NanoBioCel Research Group, 01009 Vitoria-Gasteiz, Spain
| | - Idoia Gallego
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Bioaraba, NanoBioCel Research Group, 01009 Vitoria-Gasteiz, Spain
| | - Gema Martínez-Navarrete
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Neuroprothesis and Neuroengineering Research Group, Institute of Bioengineering, Miguel Hernández University, Avenida de la Universidad, 03202 Elche, Spain
| | - Cristina Soto-Sánchez
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Neuroprothesis and Neuroengineering Research Group, Institute of Bioengineering, Miguel Hernández University, Avenida de la Universidad, 03202 Elche, Spain
| | - Myriam Sainz-Ramos
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Bioaraba, NanoBioCel Research Group, 01009 Vitoria-Gasteiz, Spain
| | - Tania B Lopez-Mendez
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Bioaraba, NanoBioCel Research Group, 01009 Vitoria-Gasteiz, Spain
| | - Alejandro J Paredes
- Research and Development Unit in Pharmaceutical Technology (UNITEFA), CONICET and Department of Pharmaceutical Sciences, Chemistry Sciences Faculty, National University of Córdoba, Haya de la Torre y Medina Allende, X5000XHUA Córdoba, Argentina; School of Pharmacy, Queen's University Belfast, Medical Biology Centre, 97, Lisburn Road, Belfast, BT9 7BL, Northern Ireland, UK
| | - Francisco Javier Chichón
- CryoEM CSIC Facility. Centro Nacional de Biotecnología (CNB-CSIC). Structure of macromolecules Department. Calle Darwin n°3, 28049 Madrid, Spain
| | - Noelia Zamarreño
- CryoEM CSIC Facility. Centro Nacional de Biotecnología (CNB-CSIC). Structure of macromolecules Department. Calle Darwin n°3, 28049 Madrid, Spain
| | - Eduardo Fernández
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Neuroprothesis and Neuroengineering Research Group, Institute of Bioengineering, Miguel Hernández University, Avenida de la Universidad, 03202 Elche, Spain
| | - Gustavo Puras
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Bioaraba, NanoBioCel Research Group, 01009 Vitoria-Gasteiz, Spain
| | - José Luis Pedraz
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Paseo de la Universidad, 7, 01006 Vitoria-Gasteiz, Spain; Bioaraba, NanoBioCel Research Group, 01009 Vitoria-Gasteiz, Spain.
| |
Collapse
|
6
|
Hammadi S, Tzoumas N, Ferrara M, Meschede IP, Lo K, Harris C, Lako M, Steel DH. Bruch's Membrane: A Key Consideration with Complement-Based Therapies for Age-Related Macular Degeneration. J Clin Med 2023; 12:2870. [PMID: 37109207 PMCID: PMC10145879 DOI: 10.3390/jcm12082870] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 03/29/2023] [Accepted: 04/03/2023] [Indexed: 04/29/2023] Open
Abstract
The complement system is crucial for immune surveillance, providing the body's first line of defence against pathogens. However, an imbalance in its regulators can lead to inappropriate overactivation, resulting in diseases such as age-related macular degeneration (AMD), a leading cause of irreversible blindness globally affecting around 200 million people. Complement activation in AMD is believed to begin in the choriocapillaris, but it also plays a critical role in the subretinal and retinal pigment epithelium (RPE) spaces. Bruch's membrane (BrM) acts as a barrier between the retina/RPE and choroid, hindering complement protein diffusion. This impediment increases with age and AMD, leading to compartmentalisation of complement activation. In this review, we comprehensively examine the structure and function of BrM, including its age-related changes visible through in vivo imaging, and the consequences of complement dysfunction on AMD pathogenesis. We also explore the potential and limitations of various delivery routes (systemic, intravitreal, subretinal, and suprachoroidal) for safe and effective delivery of conventional and gene therapy-based complement inhibitors to treat AMD. Further research is needed to understand the diffusion of complement proteins across BrM and optimise therapeutic delivery to the retina.
Collapse
Affiliation(s)
- Sarah Hammadi
- Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
| | - Nikolaos Tzoumas
- Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
- Sunderland Eye Infirmary, Queen Alexandra Rd., Sunderland SR2 9H, UK
| | | | - Ingrid Porpino Meschede
- Gyroscope Therapeutics Limited, a Novartis Company, Rolling Stock Yard, 6th Floor, 188 York Way, London N7 9AS, UK
| | - Katharina Lo
- Gyroscope Therapeutics Limited, a Novartis Company, Rolling Stock Yard, 6th Floor, 188 York Way, London N7 9AS, UK
| | - Claire Harris
- Gyroscope Therapeutics Limited, a Novartis Company, Rolling Stock Yard, 6th Floor, 188 York Way, London N7 9AS, UK
- Clinical and Translational Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
| | - Majlinda Lako
- Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
| | - David H. Steel
- Biosciences Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
- Sunderland Eye Infirmary, Queen Alexandra Rd., Sunderland SR2 9H, UK
| |
Collapse
|
7
|
Peynshaert K, Devoldere J, De Smedt S, Remaut K. Every nano-step counts: a critical reflection on do's and don'ts in researching nanomedicines for retinal gene therapy. Expert Opin Drug Deliv 2023; 20:259-271. [PMID: 36630275 DOI: 10.1080/17425247.2023.2167979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Retinal disease affects millions of people worldwide, generating a massive social and economic burden. Current clinical trials for retinal diseases are dominated by gene augmentation therapies delivered with recombinant viruses as key players. As an alternative, nanoparticles hold great promise for the delivery of nucleic acid therapeutics as well. Nevertheless, despite numerous attempts, 'nano' is in practice not as successful as aspired and major breakthroughs in retinal gene therapy applying nanomaterials are yet to be seen. AREAS COVERED In this review, we summarize the advantages of nanomaterials and give an overview of nanoparticles designed for retinal nucleic acid delivery up to now. We furthermore critically reflect on the predominant issues that currently limit nano to progress to the clinic, where faulty study design and the absence of representative models play key roles. EXPERT OPINION Since the current approach of in vitro - in vivo experimentation is highly inefficient and creates misinformation, we advocate for a more prominent role for ex vivo testing early on in nanoparticle research. In addition, we elaborate on several concepts, including systematic studies and open science, which could aid in pushing the field of nanomedicine beyond the preclinical stage.
Collapse
Affiliation(s)
- Karen Peynshaert
- Lab of General Biochemistry and Physical Pharmacy, Faculty of Pharmaceutical Sciences, Ghent University, Belgium Belgium.,Ghent Research Group on Nanomedicines, Ghent University, Belgium Belgium
| | - Joke Devoldere
- Lab of General Biochemistry and Physical Pharmacy, Faculty of Pharmaceutical Sciences, Ghent University, Belgium Belgium.,Ghent Research Group on Nanomedicines, Ghent University, Belgium Belgium
| | - Stefaan De Smedt
- Lab of General Biochemistry and Physical Pharmacy, Faculty of Pharmaceutical Sciences, Ghent University, Belgium Belgium.,Ghent Research Group on Nanomedicines, Ghent University, Belgium Belgium
| | - Katrien Remaut
- Lab of General Biochemistry and Physical Pharmacy, Faculty of Pharmaceutical Sciences, Ghent University, Belgium Belgium.,Ghent Research Group on Nanomedicines, Ghent University, Belgium Belgium
| |
Collapse
|
8
|
Staurenghi F, McClements ME, Salman A, MacLaren RE. Minicircle Delivery to the Neural Retina as a Gene Therapy Approach. Int J Mol Sci 2022; 23:11673. [PMID: 36232975 PMCID: PMC9569440 DOI: 10.3390/ijms231911673] [Citation(s) in RCA: 2] [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: 08/23/2022] [Revised: 09/26/2022] [Accepted: 09/28/2022] [Indexed: 11/07/2022] Open
Abstract
Non-viral gene therapy has the potential to overcome several shortcomings in viral vector-based therapeutics. Methods of in vivo plasmid delivery have developed over recent years to increase the efficiency of non-viral gene transfer, yet further improvements still need to be made to improve their translational capacity. Gene therapy advances for inherited retinal disease have been particularly prominent over the recent decade but overcoming physical and physiological barriers present in the eye remains a key obstacle in the field of non-viral ocular drug delivery. Minicircles are circular double-stranded DNA vectors that contain expression cassettes devoid of bacterial DNA, thereby limiting the risks of innate immune responses induced by such elements. To date, they have not been extensively used in pre-clinical studies yet remain a viable vector option for the treatment of inherited retinal disease. Here, we explore the potential of minicircle DNA delivery to the neural retina as a gene therapy approach. We consider the advantages of minicircles as gene therapy vectors as well as review the challenges involved in optimising their delivery to the neural retina.
Collapse
Affiliation(s)
- Federica Staurenghi
- Nuffield Laboratory of Ophthalmology, Clinical Neurosciences, University of Oxford, Oxford OX3 9DU, UK
| | - Michelle E. McClements
- Nuffield Laboratory of Ophthalmology, Clinical Neurosciences, University of Oxford, Oxford OX3 9DU, UK
| | - Ahmed Salman
- Nuffield Laboratory of Ophthalmology, Clinical Neurosciences, University of Oxford, Oxford OX3 9DU, UK
| | - Robert E. MacLaren
- Nuffield Laboratory of Ophthalmology, Clinical Neurosciences, University of Oxford, Oxford OX3 9DU, UK
- Oxford University Hospital, Oxford OX3 9DU, UK
| |
Collapse
|
9
|
Quester K, Rodríguez-González S, González-Dávalos L, Lozano-Flores C, González-Gallardo A, Zapiain-Merino SJ, Shimada A, Mora O, Vazquez-Duhalt R. Chitosan Nanoparticles Containing Lipoic Acid with Antioxidant Properties as a Potential Nutritional Supplement. Animals (Basel) 2022; 12:ani12040417. [PMID: 35203125 PMCID: PMC8868310 DOI: 10.3390/ani12040417] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 01/24/2022] [Accepted: 01/27/2022] [Indexed: 12/31/2022] Open
Abstract
Simple Summary Alfa-lipoic acid (ALA) is an important antioxidant that could be added to animal feed as a nutritional supplement. To improve its stability in the digestive system, ALA was encapsulated in chitosan nanoparticles. The nanoparticles containing ALA were stable in stomach-like conditions and were able to cross the intestinal barrier. Chitosan-based nanoparticles seem to be an attractive administration method for antioxidants, or other sensible additives, in food. Abstract The addition of the antioxidant α-lipoic acid (ALA) to a balanced diet might be crucial for the prevention of comorbidities such as cardiovascular diseases, diabetes, and obesity. Due to its low half-life and instability under stomach-like conditions, α-lipoic acid was encapsulated into chitosan nanoparticles (Ch-NPs). The resulting chitosan nanoparticles containing 20% w/w ALA (Ch-ALA-NPs) with an average diameter of 44 nm demonstrated antioxidant activity and stability under stomach-like conditions for up to 3 h. Furthermore, fluorescent Ch-ALA-NPs were effectively internalized into 3T3-L1 fibroblasts and were able to cross the intestinal barrier, as evidenced by everted intestine in vitro experiments. Thus, chitosan-based nanoparticles seem to be an attractive administration method for antioxidants, or other sensible additives, in food.
Collapse
Affiliation(s)
- Katrin Quester
- Centro de Nanociencias y Nanotecnología, Universidad Nacional Autónoma de México, Km 107 Carretera Tijuana-Ensenada, Ensenada 22860, Mexico; (K.Q.); (S.J.Z.-M.)
| | - Sarahí Rodríguez-González
- Laboratorio de Rumiología y Metabolismo Nutricional (RuMeN), FES-C, Universidad Nacional Autónoma de México, Blvd. Juriquilla 3001, Querétaro 76230, Mexico; (S.R.-G.); (L.G.-D.); (C.L.-F.); (A.S.); (O.M.)
| | - Laura González-Dávalos
- Laboratorio de Rumiología y Metabolismo Nutricional (RuMeN), FES-C, Universidad Nacional Autónoma de México, Blvd. Juriquilla 3001, Querétaro 76230, Mexico; (S.R.-G.); (L.G.-D.); (C.L.-F.); (A.S.); (O.M.)
| | - Carlos Lozano-Flores
- Laboratorio de Rumiología y Metabolismo Nutricional (RuMeN), FES-C, Universidad Nacional Autónoma de México, Blvd. Juriquilla 3001, Querétaro 76230, Mexico; (S.R.-G.); (L.G.-D.); (C.L.-F.); (A.S.); (O.M.)
| | - Adriana González-Gallardo
- Instituto de Neurobiología, Universidad Nacional Autónoma de México, Blvd. Juriquilla 3001, Querétaro 76230, Mexico;
| | - Santino J. Zapiain-Merino
- Centro de Nanociencias y Nanotecnología, Universidad Nacional Autónoma de México, Km 107 Carretera Tijuana-Ensenada, Ensenada 22860, Mexico; (K.Q.); (S.J.Z.-M.)
| | - Armando Shimada
- Laboratorio de Rumiología y Metabolismo Nutricional (RuMeN), FES-C, Universidad Nacional Autónoma de México, Blvd. Juriquilla 3001, Querétaro 76230, Mexico; (S.R.-G.); (L.G.-D.); (C.L.-F.); (A.S.); (O.M.)
| | - Ofelia Mora
- Laboratorio de Rumiología y Metabolismo Nutricional (RuMeN), FES-C, Universidad Nacional Autónoma de México, Blvd. Juriquilla 3001, Querétaro 76230, Mexico; (S.R.-G.); (L.G.-D.); (C.L.-F.); (A.S.); (O.M.)
| | - Rafael Vazquez-Duhalt
- Centro de Nanociencias y Nanotecnología, Universidad Nacional Autónoma de México, Km 107 Carretera Tijuana-Ensenada, Ensenada 22860, Mexico; (K.Q.); (S.J.Z.-M.)
- Correspondence:
| |
Collapse
|
10
|
Gaynanova G, Vasileva L, Kashapov R, Kuznetsova D, Kushnazarova R, Tyryshkina A, Vasilieva E, Petrov K, Zakharova L, Sinyashin O. Self-Assembling Drug Formulations with Tunable Permeability and Biodegradability. Molecules 2021; 26:6786. [PMID: 34833877 PMCID: PMC8624506 DOI: 10.3390/molecules26226786] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/07/2021] [Accepted: 11/08/2021] [Indexed: 12/11/2022] Open
Abstract
This review focuses on key topics in the field of drug delivery related to the design of nanocarriers answering the biomedicine criteria, including biocompatibility, biodegradability, low toxicity, and the ability to overcome biological barriers. For these reasons, much attention is paid to the amphiphile-based carriers composed of natural building blocks, lipids, and their structural analogues and synthetic surfactants that are capable of self-assembly with the formation of a variety of supramolecular aggregates. The latter are dynamic structures that can be used as nanocontainers for hydrophobic drugs to increase their solubility and bioavailability. In this section, biodegradable cationic surfactants bearing cleavable fragments are discussed, with ester- and carbamate-containing analogs, as well as amino acid derivatives received special attention. Drug delivery through the biological barriers is a challenging task, which is highlighted by the example of transdermal method of drug administration. In this paper, nonionic surfactants are primarily discussed, including their application for the fabrication of nanocarriers, their surfactant-skin interactions, the mechanisms of modulating their permeability, and the factors controlling drug encapsulation, release, and targeted delivery. Different types of nanocarriers are covered, including niosomes, transfersomes, invasomes and chitosomes, with their morphological specificity, beneficial characteristics and limitations discussed.
Collapse
Affiliation(s)
- Gulnara Gaynanova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov Street 8, 420088 Kazan, Russia; (L.V.); (R.K.); (D.K.); (R.K.); (A.T.); (E.V.); (K.P.); (L.Z.); (O.S.)
| | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Zhang X, Wang W, Jin ZB. Retinal organoids as models for development and diseases. CELL REGENERATION (LONDON, ENGLAND) 2021; 10:33. [PMID: 34719743 PMCID: PMC8557999 DOI: 10.1186/s13619-021-00097-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 09/22/2021] [Indexed: 12/12/2022]
Abstract
The evolution of pluripotent stem cell-derived retinal organoids (ROs) has brought remarkable opportunities for developmental studies while also presenting new therapeutic avenues for retinal diseases. With a clear understanding of how well these models mimic native retinas, such preclinical models may be crucial tools that are widely used for the more efficient translation of studies into novel treatment strategies for retinal diseases. Genetic modifications or patient-derived ROs can allow these models to simulate the physical microenvironments of the actual disease process. However, we are currently at the beginning of the three-dimensional (3D) RO era, and a general quantitative technology for analyzing ROs derived from numerous differentiation protocols is still missing. Continued efforts to improve the efficiency and stability of differentiation, as well as understanding the disparity between the artificial retina and the native retina and advancing the current treatment strategies, will be essential in ensuring that these scientific advances can benefit patients with retinal disease. Herein, we briefly discuss RO differentiation protocols, the current applications of RO as a disease model and the treatments for retinal diseases by using RO modeling, to have a clear view of the role of current ROs in retinal development and diseases.
Collapse
Affiliation(s)
- Xiao Zhang
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology & Visual Science Key Laboratory, Beijing, 100730, China
| | - Wen Wang
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology & Visual Science Key Laboratory, Beijing, 100730, China
| | - Zi-Bing Jin
- Beijing Institute of Ophthalmology, Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology & Visual Science Key Laboratory, Beijing, 100730, China.
| |
Collapse
|
12
|
Sainz-Ramos M, Villate-Beitia I, Gallego I, AL Qtaish N, Menéndez M, Lagartera L, Grijalvo S, Eritja R, Puras G, Pedraz JL. Correlation between Biophysical Properties of Niosomes Elaborated with Chloroquine and Different Tensioactives and Their Transfection Efficiency. Pharmaceutics 2021; 13:pharmaceutics13111787. [PMID: 34834203 PMCID: PMC8623750 DOI: 10.3390/pharmaceutics13111787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/21/2021] [Accepted: 10/22/2021] [Indexed: 01/22/2023] Open
Abstract
Lipid nanocarriers, such as niosomes, are considered attractive candidates for non-viral gene delivery due to their suitable biocompatibility and high versatility. In this work, we studied the influence of incorporating chloroquine in niosomes biophysical performance, as well as the effect of non-ionic surfactant composition and protocol of incorporation in their biophysical performance. An exhaustive comparative evaluation of three niosome formulations differing in these parameters was performed, which included the analysis of their thermal stability, rheological behavior, mean particle size, dispersity, zeta potential, morphology, membrane packing capacity, affinity to bind DNA, ability to release and protect the genetic material, buffering capacity and ability to escape from artificially synthesized lysosomes. Finally, in vitro biological studies were, also, performed in order to determine the compatibility of the formulations with biological systems, their transfection efficiency and transgene expression. Results revealed that the incorporation of chloroquine in niosome formulations improved their biophysical properties and the transfection efficiency, while the substitution of one of the non-ionic surfactants and the phase of addition resulted in less biophysical variations. Of note, the present work provides several biophysical parameters and characterization strategies that could be used as gold standard for gene therapy nanosystems evaluation.
Collapse
Affiliation(s)
- Myriam Sainz-Ramos
- Laboratory of Pharmacy and Pharmaceutical Technology, NanoBioCel Research Group, Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (M.S.-R.); (I.V.-B.); (I.G.); (N.A.Q.)
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av. Monforte de Lemos 3–5, 28029 Madrid, Spain; (S.G.); (R.E.)
- Bioaraba, NanoBioCel Research Group, Calle Jose Atxotegi, s/n, 01009 Vitoria-Gasteiz, Spain
| | - Ilia Villate-Beitia
- Laboratory of Pharmacy and Pharmaceutical Technology, NanoBioCel Research Group, Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (M.S.-R.); (I.V.-B.); (I.G.); (N.A.Q.)
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av. Monforte de Lemos 3–5, 28029 Madrid, Spain; (S.G.); (R.E.)
- Bioaraba, NanoBioCel Research Group, Calle Jose Atxotegi, s/n, 01009 Vitoria-Gasteiz, Spain
| | - Idoia Gallego
- Laboratory of Pharmacy and Pharmaceutical Technology, NanoBioCel Research Group, Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (M.S.-R.); (I.V.-B.); (I.G.); (N.A.Q.)
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av. Monforte de Lemos 3–5, 28029 Madrid, Spain; (S.G.); (R.E.)
- Bioaraba, NanoBioCel Research Group, Calle Jose Atxotegi, s/n, 01009 Vitoria-Gasteiz, Spain
| | - Nuseibah AL Qtaish
- Laboratory of Pharmacy and Pharmaceutical Technology, NanoBioCel Research Group, Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (M.S.-R.); (I.V.-B.); (I.G.); (N.A.Q.)
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av. Monforte de Lemos 3–5, 28029 Madrid, Spain; (S.G.); (R.E.)
| | - Margarita Menéndez
- Rocasolano Physical Chemistry Institute, Superior Council of Scientific Investigations (IQFR-CSIC), Calle Serrano 119, 28006 Madrid, Spain;
- Biomedical Research Networking Centre in Respiratory Diseases (CIBERES), Av. Monforte de Lemos 3–5, 28029 Madrid, Spain
| | - Laura Lagartera
- Institute of Medicinal Chemistry (IQM-CSIC), Calle Juan de la Cierva 3, 28006 Madrid, Spain;
| | - Santiago Grijalvo
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av. Monforte de Lemos 3–5, 28029 Madrid, Spain; (S.G.); (R.E.)
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Calle Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Ramón Eritja
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av. Monforte de Lemos 3–5, 28029 Madrid, Spain; (S.G.); (R.E.)
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Calle Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Gustavo Puras
- Laboratory of Pharmacy and Pharmaceutical Technology, NanoBioCel Research Group, Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (M.S.-R.); (I.V.-B.); (I.G.); (N.A.Q.)
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av. Monforte de Lemos 3–5, 28029 Madrid, Spain; (S.G.); (R.E.)
- Bioaraba, NanoBioCel Research Group, Calle Jose Atxotegi, s/n, 01009 Vitoria-Gasteiz, Spain
- Correspondence: (G.P.); (J.L.P.); Tel.: +34-945014539 (G.P.); +34-945013091 (J.L.P.)
| | - José Luis Pedraz
- Laboratory of Pharmacy and Pharmaceutical Technology, NanoBioCel Research Group, Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (M.S.-R.); (I.V.-B.); (I.G.); (N.A.Q.)
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av. Monforte de Lemos 3–5, 28029 Madrid, Spain; (S.G.); (R.E.)
- Bioaraba, NanoBioCel Research Group, Calle Jose Atxotegi, s/n, 01009 Vitoria-Gasteiz, Spain
- Correspondence: (G.P.); (J.L.P.); Tel.: +34-945014539 (G.P.); +34-945013091 (J.L.P.)
| |
Collapse
|
13
|
Al Qtaish N, Gallego I, Villate-Beitia I, Sainz-Ramos M, Martínez-Navarrete G, Soto-Sánchez C, Fernández E, Gálvez-Martín P, Lopez-Mendez TB, Puras G, Luis Pedraz J. Sphingolipid extracts enhance gene delivery of cationic lipid vesicles into retina and brain. Eur J Pharm Biopharm 2021; 169:103-112. [PMID: 34606927 DOI: 10.1016/j.ejpb.2021.09.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 09/23/2021] [Accepted: 09/27/2021] [Indexed: 11/15/2022]
Abstract
The aim was to evaluate relevant biophysic processes related to the physicochemical features and gene transfection mechanism when sphingolipids are incorporated into a cationic niosome formulation for non-viral gene delivery to central nervous system. For that, two formulations named niosphingosomes and niosomes devoid of sphingolipid extracts, as control, were developed by the oil-in water emulsion technique. Both formulations and the corresponding complexes, obtained upon the addition of the reporter EGFP plasmid, were physicochemically and biologically characterized and evaluated. Compared to niosomes, niosphingosomes, and the corresponding complexes decreased particle size and increased superficial charge. Although there were not significant differences in the cellular uptake, cell viability and transfection efficiency increased when human retinal pigment epithelial (ARPE-19) cells were exposed to niosphingoplexes. Endocytosis via caveolae decreased in the case of niosphingoplexes, which showed higher co-localization with lysosomal compartment, and endosomal escape properties. Moreover, niosphingoplexes transfected not only primary central nervous system cells, but also different cells in mouse retina, depending on the administration route, and brain cortex. These preliminary results suggest that niosphingosomes represent a promising non-viral vector formulation purposed for the treatment of both retinal and brain diseases by gene therapy approach.
Collapse
Affiliation(s)
- Nuseibah Al Qtaish
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av Monforte de Lemos 3-5, 28029 Madrid, Spain.
| | - Idoia Gallego
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av Monforte de Lemos 3-5, 28029 Madrid, Spain; Bioaraba, NanoBioCel Research Group, Calle José Achotegui s/n, 01009 Vitoria-Gasteiz, Spain.
| | - Ilia Villate-Beitia
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av Monforte de Lemos 3-5, 28029 Madrid, Spain; Bioaraba, NanoBioCel Research Group, Calle José Achotegui s/n, 01009 Vitoria-Gasteiz, Spain.
| | - Myriam Sainz-Ramos
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av Monforte de Lemos 3-5, 28029 Madrid, Spain; Bioaraba, NanoBioCel Research Group, Calle José Achotegui s/n, 01009 Vitoria-Gasteiz, Spain.
| | - Gema Martínez-Navarrete
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av Monforte de Lemos 3-5, 28029 Madrid, Spain; Neuroprothesis and Neuroengineering Research Group, Institute of Bioengineering, Miguel Hernández University, Avenida de la Universidad, 03202 Elche, Spain.
| | - Cristina Soto-Sánchez
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av Monforte de Lemos 3-5, 28029 Madrid, Spain; Neuroprothesis and Neuroengineering Research Group, Institute of Bioengineering, Miguel Hernández University, Avenida de la Universidad, 03202 Elche, Spain.
| | - Eduardo Fernández
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av Monforte de Lemos 3-5, 28029 Madrid, Spain; Neuroprothesis and Neuroengineering Research Group, Institute of Bioengineering, Miguel Hernández University, Avenida de la Universidad, 03202 Elche, Spain.
| | | | - Tania B Lopez-Mendez
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av Monforte de Lemos 3-5, 28029 Madrid, Spain; Bioaraba, NanoBioCel Research Group, Calle José Achotegui s/n, 01009 Vitoria-Gasteiz, Spain.
| | - Gustavo Puras
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av Monforte de Lemos 3-5, 28029 Madrid, Spain; Bioaraba, NanoBioCel Research Group, Calle José Achotegui s/n, 01009 Vitoria-Gasteiz, Spain.
| | - José Luis Pedraz
- NanoBioCel Research Group, Laboratory of Pharmacy and Pharmaceutical Technology. Faculty of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, Av Monforte de Lemos 3-5, 28029 Madrid, Spain; Bioaraba, NanoBioCel Research Group, Calle José Achotegui s/n, 01009 Vitoria-Gasteiz, Spain.
| |
Collapse
|
14
|
Wahane A, Malik S, Shih KC, Gaddam RR, Chen C, Liu Y, Nieh MP, Vikram A, Bahal R. Dual-Modality Poly-l-histidine Nanoparticles to Deliver Peptide Nucleic Acids and Paclitaxel for In Vivo Cancer Therapy. ACS APPLIED MATERIALS & INTERFACES 2021; 13:45244-45258. [PMID: 34524806 DOI: 10.1021/acsami.1c11981] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Cationic polymeric nanoformulations have been explored to increase the transfection efficiency of small molecules and nucleic acid-based drugs. However, an excessive positive charge density often leads to severe cell and tissue-based toxicity that restricts the clinical translation of cationic polymeric nanoformulations. Herein, we investigate a series of cationic poly(lactic-co-glycolic acid) (PLGA)-histidine-based nanoformulations for enhanced cytoplasmic delivery with minimal toxicity. PLGA/poly-l-histidine nanoparticles show promising physico-biochemical features and transfection efficiency in a series of in vitro and cell culture-based studies. Further, the use of acetone/dichloromethane as a solvent mixture during the formulation process significantly improves the morphology and size distribution of PLGA/poly-l-histidine nanoparticles. PLGA/poly-l-histidine nanoformulations undergo clathrin-mediated endocytosis. A contrast-matched small-angle neutron scattering experiment confirmed poly-l-histidine's distribution on the PLGA nanoformulations. PLGA/poly-l-histidine formulations containing paclitaxel as a small molecule-based drug and peptide nucleic acids targeting microRNA-155 as nucleic acid analog are efficacious in in vitro and in vivo studies. PLGA/poly-l-histidine NPs significantly decrease tumor growth in PNA-155 (∼6 fold) and paclitaxel (∼6.5 fold) treatment groups in a lymphoma cell line derived xenograft mice model without inducing any toxicity. Hence, PLGA/poly-l-histidine nanoformulations exhibit substantial transfection efficiency and are safe to deliver reagents ranging from small molecules to synthetic nucleic acid analogs and can serve as a novel platform for drug delivery.
Collapse
Affiliation(s)
- Aniket Wahane
- Department of Pharmaceutical Sciences, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Shipra Malik
- Department of Pharmaceutical Sciences, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Kuo-Chih Shih
- Department of Chemical and Biomolecular Engineering, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Ravinder Reddy Gaddam
- Division of Cardiovascular Medicine, Department of Internal Medicine, The University of Iowa, Iowa City, Iowa 52242, United States
| | - Chaohao Chen
- Department of Pharmaceutical Sciences, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Yun Liu
- NIST Center for Neutron Research, Gaithersburg, Maryland 20899, United States
| | - Mu-Ping Nieh
- Department of Chemical and Biomolecular Engineering, University of Connecticut, Storrs, Connecticut 06269, United States
- Polymer Program, Institute of Materials Science, University of Connecticut, 191 Auditorium Road, Storrs, Connecticut 06269, United States
- Department of Biomedical Engineering, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Ajit Vikram
- Division of Cardiovascular Medicine, Department of Internal Medicine, The University of Iowa, Iowa City, Iowa 52242, United States
| | - Raman Bahal
- Department of Pharmaceutical Sciences, University of Connecticut, Storrs, Connecticut 06269, United States
| |
Collapse
|
15
|
Dehghani S, Alibolandi M, Tehranizadeh ZA, Oskuee RK, Nosrati R, Soltani F, Ramezani M. Self-assembly of an aptamer-decorated chimeric peptide nanocarrier for targeted cancer gene delivery. Colloids Surf B Biointerfaces 2021; 208:112047. [PMID: 34418722 DOI: 10.1016/j.colsurfb.2021.112047] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 07/17/2021] [Accepted: 08/14/2021] [Indexed: 12/20/2022]
Abstract
In this study, we developed a peptide-based non-viral carrier decorated with aptamer to overcome the specific gene delivery barriers. The carrier (KLN/Apt) was designed to contain multiple functional segments, including 1) two tandem repeating units of low molecular weight protamine (LMWP) to condense DNA into stable nanosize particles and protect it from enzymatic digestion, 2) AS1411 aptamer as targeting moiety to target nucleolin and promote carrier internalization, 3) a synthetic pH-sensitive fusogenic peptide (KALA) for disrupting endosomal membranes and enhancing cytosol escape of the nanoparticles, and 4) a nuclear localization signal (NLS) for active cytoplasmic trafficking and nuclear delivery of DNA. The obtained results revealed the developed carrier capacity in terms of specific cell targeting, overcoming cellular gene delivery barriers, and mediating efficient gene transfection. The KLN/pDNA/aptamer nanoparticles offer remarkable potential for the conceptual design and formation of promising multi-functionalized carriers towards the most demanding therapeutic applications.
Collapse
Affiliation(s)
- Sadegh Dehghani
- Department of Medical Biotechnology and Nanotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mona Alibolandi
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zeinab Amiri Tehranizadeh
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reza Kazemi Oskuee
- Targeted Drug Delivery Research Center, Institute of Pharmaceutical Technology, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Rahim Nosrati
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran; Cellular and Molecular Research Center, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Fatemeh Soltani
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Mohammad Ramezani
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
| |
Collapse
|
16
|
Sanchez-Martos M, Martinez-Navarrete G, Bernabeu-Zornoza A, Humphreys L, Fernandez E. Evaluation and Optimization of Poly-d-Lysine as a Non-Natural Cationic Polypeptide for Gene Transfer in Neuroblastoma Cells. NANOMATERIALS 2021; 11:nano11071756. [PMID: 34361142 PMCID: PMC8308159 DOI: 10.3390/nano11071756] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 06/26/2021] [Accepted: 06/29/2021] [Indexed: 11/17/2022]
Abstract
Cationic polypeptides and cationic polymers have cell-penetrating capacities and have been used in gene transfer studies. In this study, we investigate the capability of a polymer of d-lysine (PDL), a chiral form of α–Poly-lysine, as a possible nonviral vector for releasing genetic materials to neuroblastoma cells and evaluate its stability against proteases. We tested and compared its transfection effectiveness in vitro as a vehicle for the EGFP plasmid DNA (pDNA) reporter in the SH-SY5Y human neuroblastoma, HeLa, and 3T3 cell lines. Using fluorescent microscopy and flow cytometry, we demonstrated high transfection efficiencies based on EGFP fluorescence in SH-SY5Y cells, compared with HeLa and 3T3. Our results reveal PDL as an efficient vector for gene delivery specifically in the SH-SY5Y cell line and suggest that PDL can be used as a synthetic cell-penetrating polypeptide for gene therapy in neuroblastoma cells.
Collapse
Affiliation(s)
- Miguel Sanchez-Martos
- Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, 03201 Elche, Spain; (M.S.-M.); (G.M.-N.); (A.B.-Z.); (L.H.)
| | - Gema Martinez-Navarrete
- Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, 03201 Elche, Spain; (M.S.-M.); (G.M.-N.); (A.B.-Z.); (L.H.)
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - Adela Bernabeu-Zornoza
- Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, 03201 Elche, Spain; (M.S.-M.); (G.M.-N.); (A.B.-Z.); (L.H.)
| | - Lawrence Humphreys
- Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, 03201 Elche, Spain; (M.S.-M.); (G.M.-N.); (A.B.-Z.); (L.H.)
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
| | - Eduardo Fernandez
- Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, 03201 Elche, Spain; (M.S.-M.); (G.M.-N.); (A.B.-Z.); (L.H.)
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-965222001
| |
Collapse
|
17
|
Rabiee N, Bagherzadeh M, Jouyandeh M, Zarrintaj P, Saeb MR, Mozafari M, Shokouhimehr M, Varma RS. Natural Polymers Decorated MOF-MXene Nanocarriers for Co-delivery of Doxorubicin/pCRISPR. ACS APPLIED BIO MATERIALS 2021; 4:5106-5121. [PMID: 35007059 DOI: 10.1021/acsabm.1c00332] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A one-pot and facile method with assistance of high gravity was applied for the synthesis of inorganic two-dimensional MOF-5 embedded MXene nanostructures. The innovative inorganic MXene/MOF-5 nanostructure was applied in co-delivery of drug and gene, and to increase its bioavailability and interaction with the pCRISPR, the nanomaterial was coated with alginate and chitosan. The polymer-coated nanosystems were fully characterized, and the sustained DOX delivery and comprehensive cytotoxicity studies were conducted on the HEK-293, PC12, HepG2, and HeLa cell lines, demonstrating acceptable and excellent cell viability at both very low (0.1 μg.mL-1) and high (10 μg·mL-1) concentrations. The chitosan-coated nanocarriers showed superior relative cell viability compared to others, more than 60% on average of relative cell viability in all of the cell lines. Then, alginate-coated nanocarriers ranked at second place on the higher relative cell viability, more than 50% on average for all of the cell lines. Also, MTT results showed a complete dose-dependence, and by increasing the time of treatment from 24 to 72 h, the relative cell viability decreased by a meaningful slope; however, this decrease was optimized by coating the nanocarrier with chitosan and alginate. The nanosystems were also tagged with pCRISPR to analyze the potential application in the co-delivery of drug/gene. CLSM images of the HEK-293 and HeLa cell lines unveiled successful delivery of pCRISPR into the cells, and the enhanced green fluorescent protein (EGFP) reached up to ca. 26% for the HeLa cell line. Also, a considerable drug payload of 35.7% was achieved, which would be because of the interactions between the nanocarrier and the doxorubicin. In this unprecedented report pertaining to the synthesis of MXene assisted by a MOF and high-gravity technique, the methodology and the optimized ensuing MXene/MOF-5 nanosystems can be further developed for the co-delivery of drug/gene in animal models.
Collapse
Affiliation(s)
- Navid Rabiee
- Department of Chemistry, Sharif University of Technology, Tehran 11155-3516, Iran
| | - Mojtaba Bagherzadeh
- Department of Chemistry, Sharif University of Technology, Tehran 11155-3516, Iran
| | - Maryam Jouyandeh
- Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran142411, Iran
| | - Payam Zarrintaj
- School of Chemical Engineering, Oklahoma State University, 420 Engineering North, Stillwater, Oklahoma 74078, United States
| | - Mohammad Reza Saeb
- Laboratoire Matériaux Optiques, Photonique & Systèms (LMOPS), Université de Lorraine, CentraleSupélec, F-57000 Metz, France
| | - Masoud Mozafari
- Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, University of Toronto, Toronto M5S 1A1, Canada
| | - Mohammadreza Shokouhimehr
- Department of Materials Science and Engineering, Research Institute of Advanced Materials, Seoul National University, Seoul 08826, Republic of Korea
| | - Rajender S Varma
- Regional Center of Advanced Technologies and Materials, Palacky University, Šlechtitelů 27, 783 71 Olomouc, Czech Republic
| |
Collapse
|
18
|
Attia N, Mashal M, Puras G, Pedraz JL. Mesenchymal Stem Cells as a Gene Delivery Tool: Promise, Problems, and Prospects. Pharmaceutics 2021; 13:843. [PMID: 34200425 PMCID: PMC8229096 DOI: 10.3390/pharmaceutics13060843] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/24/2021] [Accepted: 05/31/2021] [Indexed: 12/13/2022] Open
Abstract
The cell-based approach in gene therapy arises as a promising strategy to provide safe, targeted, and efficient gene delivery. Owing to their unique features, as homing and tumor-tropism, mesenchymal stem cells (MSCs) have recently been introduced as an encouraging vehicle in gene therapy. Nevertheless, non-viral transfer of nucleic acids into MSCs remains limited due to various factors related to the main stakeholders of the process (e.g., nucleic acids, carriers, or cells). In this review, we have summarized the main types of nucleic acids used to transfect MSCs, the pros and cons, and applications of each. Then, we have emphasized on the most efficient lipid-based carriers for nucleic acids to MSCs, their main features, and some of their applications. While a myriad of studies have demonstrated the therapeutic potential for engineered MSCs therapy in various illnesses, optimization for clinical use is an ongoing challenge. On the way of improvement, genetically modified MSCs have been combined with various novel techniques and tools (e.g., exosomes, spheroids, 3D-Bioprinting, etc.,) aiming for more efficient and safe applications in biomedicine.
Collapse
Affiliation(s)
- Noha Attia
- Laboratory of Pharmaceutics, NanoBioCel Research Group, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (N.A.); (M.M.)
- Department of Basic Sciences, The American University of Antigua-College of Medicine, Coolidge 1451, Antigua and Barbuda
- The Center of Research and Evaluation, The American University of Antigua-College of Medicine, Coolidge 1451, Antigua and Barbuda
- Histology and Cell Biology Department, Faculty of Medicine, University of Alexandria, Alexandria 21561, Egypt
| | - Mohamed Mashal
- Laboratory of Pharmaceutics, NanoBioCel Research Group, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (N.A.); (M.M.)
- The Center of Research and Evaluation, The American University of Antigua-College of Medicine, Coolidge 1451, Antigua and Barbuda
| | - Gustavo Puras
- Laboratory of Pharmaceutics, NanoBioCel Research Group, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (N.A.); (M.M.)
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, 28029 Madrid, Spain
- Bioaraba, NanoBioCel Research Group, 01006 Vitoria-Gasteiz, Spain
- Laboratory of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain
| | - Jose Luis Pedraz
- Laboratory of Pharmaceutics, NanoBioCel Research Group, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (N.A.); (M.M.)
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, 28029 Madrid, Spain
- Bioaraba, NanoBioCel Research Group, 01006 Vitoria-Gasteiz, Spain
- Laboratory of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain
| |
Collapse
|
19
|
Tan G, Li J, Liu D, Pan H, Zhu R, Yang Y, Pan W. Amino acids functionalized dendrimers with nucleus accumulation for efficient gene delivery. Int J Pharm 2021; 602:120641. [DOI: 10.1016/j.ijpharm.2021.120641] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 04/04/2021] [Accepted: 04/21/2021] [Indexed: 01/24/2023]
|
20
|
Crane R, Conley SM, Al-Ubaidi MR, Naash MI. Gene Therapy to the Retina and the Cochlea. Front Neurosci 2021; 15:652215. [PMID: 33815052 PMCID: PMC8010260 DOI: 10.3389/fnins.2021.652215] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 02/22/2021] [Indexed: 12/20/2022] Open
Abstract
Vision and hearing disorders comprise the most common sensory disorders found in people. Many forms of vision and hearing loss are inherited and current treatments only provide patients with temporary or partial relief. As a result, developing genetic therapies for any of the several hundred known causative genes underlying inherited retinal and cochlear disorders has been of great interest. Recent exciting advances in gene therapy have shown promise for the clinical treatment of inherited retinal diseases, and while clinical gene therapies for cochlear disease are not yet available, research in the last several years has resulted in significant advancement in preclinical development for gene delivery to the cochlea. Furthermore, the development of somatic targeted genome editing using CRISPR/Cas9 has brought new possibilities for the treatment of dominant or gain-of-function disease. Here we discuss the current state of gene therapy for inherited diseases of the retina and cochlea with an eye toward areas that still need additional development.
Collapse
Affiliation(s)
- Ryan Crane
- Department of Biomedical Engineering, University of Houston, Houston, TX, United States
| | - Shannon M. Conley
- Department of Cell Biology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
- Oklahoma Center for Neurosciences, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Muayyad R. Al-Ubaidi
- Department of Biomedical Engineering, University of Houston, Houston, TX, United States
- College of Optometry, University of Houston, Houston, TX, United States
- Depatment of Biology and Biochemistry, University of Houston, Houston, TX, United States
| | - Muna I. Naash
- Department of Biomedical Engineering, University of Houston, Houston, TX, United States
- College of Optometry, University of Houston, Houston, TX, United States
- Depatment of Biology and Biochemistry, University of Houston, Houston, TX, United States
| |
Collapse
|
21
|
Recent advances in peptide-targeted micelleplexes: Current developments and future perspectives. Int J Pharm 2021; 597:120362. [PMID: 33556489 DOI: 10.1016/j.ijpharm.2021.120362] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 01/27/2021] [Accepted: 02/03/2021] [Indexed: 12/11/2022]
Abstract
The decoding of the human genome revolutionized the understanding of how genetics influence the interplay between health and disease, in a multidisciplinary perspective. Thus, the development of exogenous nucleic acids-based therapies has increased to overcome hereditary or acquired genetic-associated diseases. Gene drug delivery using non-viral systems, for instance micelleplexes, have been recognized as promising options for gene-target therapies. Micelleplexes are core-shell structures, at a nanometric scale, designed using amphiphilic block copolymers. These can self-assemble in an aqueous medium, leading to the formation of a hydrophilic and positively charged corona - that can transport nucleic acids, - and a hydrophobic core - which can transport poor water-soluble drugs. However, the performance of these types of carriers usually is hindered by several in vivo barriers. Fortunately, due to a significant amount of research, strategies to overcome these shortcomings emerged. With a wide range of structural features, good stability against proteolytic degradation, affordable characteristic, easy synthesis, low immunogenicity, among other advantages, peptides have increasingly gained popularity as target ligands for non-viral carriers. Hence, this review addresses the use of peptides with micelleplexes illustrating, through the analysis of in vitro and in vivo studies, the potential and future perspectives of this combination.
Collapse
|
22
|
Sun D, Sun W, Gao SQ, Wei C, Naderi A, Schilb AL, Scheidt J, Lee S, Kern TS, Palczewski K, Lu ZR. Formulation and efficacy of ECO/pRHO-ABCA4-SV40 nanoparticles for nonviral gene therapy of Stargardt disease in a mouse model. J Control Release 2021; 330:329-340. [PMID: 33358976 PMCID: PMC9066847 DOI: 10.1016/j.jconrel.2020.12.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 12/07/2020] [Accepted: 12/09/2020] [Indexed: 01/13/2023]
Abstract
It is still a challenge to develop gene replacement therapy for retinal disorders caused by mutations in large genes, such as Stargardt disease (STGD). STGD is caused by mutations in ABCA4 gene. Previously, we have developed an effective non-viral gene therapy using self-assembled nanoparticles of a multifunctional pH-sensitive amino lipid ECO and a therapeutic ABCA4 plasmid containing rhodopsin promoter (pRHO-ABCA4). In this study, we modified the ABCA4 plasmid with simian virus 40 enhancer (SV40, pRHO-ABCA4-SV40) for enhanced gene expression. We also prepared and assessed the formulations of ECO/pDNA nanoparticles using sucrose or sorbitol as a stablilizer to develop consistent and stable formulations. Results demonstrated that ECO formed stable nanoparticles with pRHO-ABCA4-SV40 in the presence of sucrose, but not with sorbitol. The transfection efficiency in vitro increased significantly after introduction of SV40 enhancer for plasmid pCMV-ABCA4-SV40 with a CMV promoter. Sucrose didn't affect the transfection efficiency, while sorbitol resulted in a fluctuation of the in vitro transfection efficiency. Subretinal gene therapy in Abca4-/- mice using ECO/pRHO-ABCA4 and ECO/pRHO-ABCA4-SV40 nanoparticles induced 36% and 29% reduction in A2E accumulation respectively. Therefore, the ECO/pABCA4 based nanoparticles are promising for non-viral gene therapy for Stargardt disease and can be expended for applications in a variety of visual dystrophies with mutated large genes.
Collapse
Affiliation(s)
- Da Sun
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, United States of America
| | - Wenyu Sun
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, United States of America
| | - Song-Qi Gao
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, United States of America
| | - Cheng Wei
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, United States of America
| | - Amirreza Naderi
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, United States of America
| | - Andrew L Schilb
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, United States of America
| | - Josef Scheidt
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, United States of America
| | - Sangjoon Lee
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, United States of America
| | - Timothy S Kern
- Department of Ophthalmology, Physiology & Biophysics, and Chemistry, University of California, Irvine, Irvine, CA 92697, United States of America; Veterans Administration Medical Center Research Service, Long Beach, CA, 90822, United States of America
| | - Krzysztof Palczewski
- Department of Ophthalmology, Physiology & Biophysics, and Chemistry, University of California, Irvine, Irvine, CA 92697, United States of America
| | - Zheng-Rong Lu
- Department of Biomedical Engineering, Case Western Reserve University, Cleveland, OH 44106, United States of America.
| |
Collapse
|
23
|
Bagherzadeh M, Rabiee N, Fatahi Y, Dinarvand R. Zn-rich (GaN)1−x(ZnO)x: a biomedical friend? NEW J CHEM 2021. [DOI: 10.1039/d0nj06310j] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The synthesis of (GaN)1−x(ZnO)x with the assistance of high-gravity using a green approach for the first time, with the application of delivering pCRISPR.
Collapse
Affiliation(s)
| | - Navid Rabiee
- Department of Chemistry
- Sharif University of Technology
- Tehran
- Iran
| | - Yousef Fatahi
- Department of Pharmaceutical Nanotechnology
- Faculty of Pharmacy
- Tehran University of Medical Sciences
- Tehran 14155-6451
- Iran
| | - Rassoul Dinarvand
- Department of Pharmaceutical Nanotechnology
- Faculty of Pharmacy
- Tehran University of Medical Sciences
- Tehran 14155-6451
- Iran
| |
Collapse
|
24
|
Kerry RG, Das G, Golla U, Del Pilar Rodriguez-Torres M, Shin H, Patra JK. Engineered probiotic and prebiotic nutraceutical supplementations in combating non-communicable disorders: A review. Curr Pharm Biotechnol 2020; 23:72-97. [PMID: 33050862 DOI: 10.2174/1389201021666201013153142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 09/15/2020] [Accepted: 09/18/2020] [Indexed: 11/22/2022]
Abstract
Nutritional supplementations are a form of nutrition sources that may help in improving health complexities throughout the life span of a person. Under the umbrella of food supplementations, nutraceuticals are products extracted from edible sources that provide medical benefits along with primary nutritional value, these can be considered as functional foods. These nutraceutical supplementations are also evidenced in altering the commensal gut microbiota and help to prevent or fight against chronic non-communicable degenerative diseases in adults including neurological disorders (Autism Spectrum Disorder [ASD], Parkinson's disease [PD] and Multiple sclerosis [MS]) and metabolic disorder (Type-II Diabetes, Obesity and non-alcoholic fatty liver disease). Even the complexities of preterm babies like extra-uterine growth restriction, necrotizing enterocolitis, infant eczema and allergy (during pregnancy) and bronchopulmonary dysplasia, etc. could also be lessened up by providing proper nutrition. Molecular perceptive of inflammatory and apoptotic modulators regulating the pathogenesis of these health risks, their control and management by probiotics and prebiotics could further emphasize the scientific overview of their utility. The pivotal role of nutraceutical supplementations in regulating or modulating molecular pathways coupled with the above mentioned non-communicable diseases are briefly described. Lastly, an overall introduction to the sophisticated genome-editing techniques and advanced delivery systems in therapeutic activities applicable under these health risks are also emphasized in this paper.
Collapse
Affiliation(s)
| | - Gitishree Das
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Goyangsi 10326. Korea
| | - Upendarrao Golla
- Division of Hematology and Oncology, Penn State College of Medicine, Hershey, PA 17033. United States
| | - Maria Del Pilar Rodriguez-Torres
- Laboratorio de Ondas de Choque (LOCH), Centro de Física Aplicada y Tecnología Avanzada (CFATA), Universidad Nacional Autónoma de México, Campus UNAM Juriquilla Boulevard Juriquilla no. 3001, Santiago de Querétaro, Qro., C.P. 76230. Mexico
| | - HanSeung Shin
- Department of Food Science and Biotechnology, Dongguk University-Seoul, Goyangsi 10326. Korea
| | - Jayanta Kumar Patra
- Research Institute of Biotechnology & Medical Converged Science, Dongguk University-Seoul, Goyangsi 10326. Korea
| |
Collapse
|
25
|
Durak S, Esmaeili Rad M, Alp Yetisgin A, Eda Sutova H, Kutlu O, Cetinel S, Zarrabi A. Niosomal Drug Delivery Systems for Ocular Disease-Recent Advances and Future Prospects. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1191. [PMID: 32570885 PMCID: PMC7353242 DOI: 10.3390/nano10061191] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/27/2020] [Accepted: 05/31/2020] [Indexed: 12/11/2022]
Abstract
The eye is a complex organ consisting of several protective barriers and particular defense mechanisms. Since this organ is exposed to various infections, genetic disorders, and visual impairments it is essential to provide necessary drugs through the appropriate delivery routes and vehicles. The topical route of administration, as the most commonly used approach, maybe inefficient due to low drug bioavailability. New generation safe, effective, and targeted drug delivery systems based on nanocarriers have the capability to circumvent limitations associated with the complex anatomy of the eye. Nanotechnology, through various nanoparticles like niosomes, liposomes, micelles, dendrimers, and different polymeric vesicles play an active role in ophthalmology and ocular drug delivery systems. Niosomes, which are nano-vesicles composed of non-ionic surfactants, are emerging nanocarriers in drug delivery applications due to their solution/storage stability and cost-effectiveness. Additionally, they are biocompatible, biodegradable, flexible in structure, and suitable for loading both hydrophobic and hydrophilic drugs. These characteristics make niosomes promising nanocarriers in the treatment of ocular diseases. Hereby, we review niosome based drug delivery approaches in ophthalmology starting with different preparation methods of niosomes, drug loading/release mechanisms, characterization techniques of niosome nanocarriers and eventually successful applications in the treatment of ocular disorders.
Collapse
Affiliation(s)
- Saliha Durak
- Nanotechnology Research and Application Center (SUNUM), Sabanci University, Istanbul 34956, Turkey; (S.D.); (M.E.R.); (A.A.Y.); (H.E.S.); (O.K.)
- Faculty of Engineering and Natural Sciences, Molecular Biology, Genetics and Bioengineering Program, Sabanci University, Istanbul 34956, Turkey
| | - Monireh Esmaeili Rad
- Nanotechnology Research and Application Center (SUNUM), Sabanci University, Istanbul 34956, Turkey; (S.D.); (M.E.R.); (A.A.Y.); (H.E.S.); (O.K.)
- Faculty of Engineering and Natural Sciences, Materials Science and Nano-Engineering Program, Sabanci University, Istanbul 34956, Turkey
| | - Abuzer Alp Yetisgin
- Nanotechnology Research and Application Center (SUNUM), Sabanci University, Istanbul 34956, Turkey; (S.D.); (M.E.R.); (A.A.Y.); (H.E.S.); (O.K.)
- Faculty of Engineering and Natural Sciences, Materials Science and Nano-Engineering Program, Sabanci University, Istanbul 34956, Turkey
| | - Hande Eda Sutova
- Nanotechnology Research and Application Center (SUNUM), Sabanci University, Istanbul 34956, Turkey; (S.D.); (M.E.R.); (A.A.Y.); (H.E.S.); (O.K.)
- Faculty of Engineering and Natural Sciences, Molecular Biology, Genetics and Bioengineering Program, Sabanci University, Istanbul 34956, Turkey
| | - Ozlem Kutlu
- Nanotechnology Research and Application Center (SUNUM), Sabanci University, Istanbul 34956, Turkey; (S.D.); (M.E.R.); (A.A.Y.); (H.E.S.); (O.K.)
- Center of Excellence for Functional Surfaces and Interfaces (EFSUN), Faculty of Engineering and Natural Sciences, Sabanci University, Tuzla, Istanbul 34956, Turkey
| | - Sibel Cetinel
- Nanotechnology Research and Application Center (SUNUM), Sabanci University, Istanbul 34956, Turkey; (S.D.); (M.E.R.); (A.A.Y.); (H.E.S.); (O.K.)
- Center of Excellence for Functional Surfaces and Interfaces (EFSUN), Faculty of Engineering and Natural Sciences, Sabanci University, Tuzla, Istanbul 34956, Turkey
| | - Ali Zarrabi
- Nanotechnology Research and Application Center (SUNUM), Sabanci University, Istanbul 34956, Turkey; (S.D.); (M.E.R.); (A.A.Y.); (H.E.S.); (O.K.)
- Center of Excellence for Functional Surfaces and Interfaces (EFSUN), Faculty of Engineering and Natural Sciences, Sabanci University, Tuzla, Istanbul 34956, Turkey
| |
Collapse
|
26
|
Gallego I, Villate-Beitia I, Soto-Sánchez C, Menéndez M, Grijalvo S, Eritja R, Martínez-Navarrete G, Humphreys L, López-Méndez T, Puras G, Fernández E, Pedraz JL. Brain Angiogenesis Induced by Nonviral Gene Therapy with Potential Therapeutic Benefits for Central Nervous System Diseases. Mol Pharm 2020; 17:1848-1858. [PMID: 32293897 DOI: 10.1021/acs.molpharmaceut.9b01213] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Gene therapy employing nanocarriers represents a promising strategy to treat central nervous system (CNS) diseases, where brain microvasculature is frequently compromised. Vascular endothelial growth factor (VEGF) is a key angiogenic molecule; however, its in vivo administration to the CNS by nonviral gene therapy has not been conducted. Hence, we prepared and physicochemically characterized four cationic niosome formulations (1-4), which were combined with pVEGF-GFP to explore their capacity to transfer the VEGF gene to CNS cells and achieve angiogenesis in the brain. Experiments in primary neuronal cells showed successful and safe transfection with niosome 4, producing double levels of biologically active VEGF in comparison to the rest of the formulations. Intracortical administration of niosome 4 based nioplexes in mouse brain validated the ability of this nonviral vector to deliver the VEGF gene to CNS cells, inducing brain angiogenesis and emerging as a promising therapeutic approach for the treatment of CNS diseases.
Collapse
Affiliation(s)
- Idoia Gallego
- NanoBioCel Group, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz 01006, Spain.,Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain
| | - Ilia Villate-Beitia
- NanoBioCel Group, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz 01006, Spain.,Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain
| | - Cristina Soto-Sánchez
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.,Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, Elche 03202, Spain
| | - Margarita Menéndez
- Rocasolano Physical Chemistry Institute, Superior Council of Scientific Investigations (IQFR-CSIC), Madrid 28006, Spain.,Biomedical Research Networking Center in Respiratory Diseases (CIBERES), Madrid 28029, Spain
| | - Santiago Grijalvo
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.,Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona 08034, Spain
| | - Ramón Eritja
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.,Institute of Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona 08034, Spain
| | - Gema Martínez-Navarrete
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.,Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, Elche 03202, Spain
| | - Lawrence Humphreys
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.,Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, Elche 03202, Spain
| | - Tania López-Méndez
- NanoBioCel Group, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz 01006, Spain.,Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain
| | - Gustavo Puras
- NanoBioCel Group, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz 01006, Spain.,Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain
| | - Eduardo Fernández
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.,Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, Elche 03202, Spain
| | - José Luis Pedraz
- NanoBioCel Group, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz 01006, Spain.,Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain
| |
Collapse
|
27
|
AL Qtaish N, Gallego I, Villate-Beitia I, Sainz-Ramos M, López-Méndez TB, Grijalvo S, Eritja R, Soto-Sánchez C, Martínez-Navarrete G, Fernández E, Puras G, Pedraz JL. Niosome-Based Approach for In Situ Gene Delivery to Retina and Brain Cortex as Immune-Privileged Tissues. Pharmaceutics 2020; 12:E198. [PMID: 32106545 PMCID: PMC7150807 DOI: 10.3390/pharmaceutics12030198] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 02/21/2020] [Accepted: 02/21/2020] [Indexed: 01/02/2023] Open
Abstract
Non-viral vectors have emerged as a promising alternative to viral gene delivery systems due to their safer profile. Among non-viral vectors, recently, niosomes have shown favorable properties for gene delivery, including low toxicity, high stability, and easy production. The three main components of niosome formulations include a cationic lipid that is responsible for the electrostatic interactions with the negatively charged genetic material, a non-ionic surfactant that enhances the long-term stability of the niosome, and a helper component that can be added to improve its physicochemical properties and biological performance. This review is aimed at providing recent information about niosome-based non-viral vectors for gene delivery purposes. Specially, we will discuss the composition, preparation methods, physicochemical properties, and biological evaluation of niosomes and corresponding nioplexes that result from the addition of the genetic material onto their cationic surface. Next, we will focus on the in situ application of such niosomes to deliver the genetic material into immune-privileged tissues such as the brain cortex and the retina. Finally, as future perspectives, non-invasive administration routes and different targeting strategies will be discussed.
Collapse
Affiliation(s)
- Nuseibah AL Qtaish
- NanoBioCel group, University of the Basque Country (UPV/EHU), E-01006 Vitoria-Gasteiz, Spain; (N.A.Q.); (I.G.); (I.V.-B.); (M.S.-R.); (T.B.L.-M.)
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), E-01006 Vitoria-Gasteiz, Spain
| | - Idoia Gallego
- NanoBioCel group, University of the Basque Country (UPV/EHU), E-01006 Vitoria-Gasteiz, Spain; (N.A.Q.); (I.G.); (I.V.-B.); (M.S.-R.); (T.B.L.-M.)
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), E-01006 Vitoria-Gasteiz, Spain
| | - Ilia Villate-Beitia
- NanoBioCel group, University of the Basque Country (UPV/EHU), E-01006 Vitoria-Gasteiz, Spain; (N.A.Q.); (I.G.); (I.V.-B.); (M.S.-R.); (T.B.L.-M.)
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), E-01006 Vitoria-Gasteiz, Spain
| | - Myriam Sainz-Ramos
- NanoBioCel group, University of the Basque Country (UPV/EHU), E-01006 Vitoria-Gasteiz, Spain; (N.A.Q.); (I.G.); (I.V.-B.); (M.S.-R.); (T.B.L.-M.)
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), E-01006 Vitoria-Gasteiz, Spain
| | - Tania Belén López-Méndez
- NanoBioCel group, University of the Basque Country (UPV/EHU), E-01006 Vitoria-Gasteiz, Spain; (N.A.Q.); (I.G.); (I.V.-B.); (M.S.-R.); (T.B.L.-M.)
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), E-01006 Vitoria-Gasteiz, Spain
| | - Santiago Grijalvo
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), E-08034 Barcelona, Spain; (S.G.); (R.E.)
- Institute for Advanced Chemistry of Catalonia, (IQAC-CSIC), E-08034 Barcelona, Spain
| | - Ramón Eritja
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), E-08034 Barcelona, Spain; (S.G.); (R.E.)
- Institute for Advanced Chemistry of Catalonia, (IQAC-CSIC), E-08034 Barcelona, Spain
| | - Cristina Soto-Sánchez
- Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, E-03202 Elche, Spain; (C.S.-S.); (G.M.-N.); (E.F.)
| | - Gema Martínez-Navarrete
- Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, E-03202 Elche, Spain; (C.S.-S.); (G.M.-N.); (E.F.)
- Networking Research Centre for Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), E-03202 Elche, Spain
| | - Eduardo Fernández
- Neuroprothesis and Neuroengineering Research Group, Miguel Hernández University, E-03202 Elche, Spain; (C.S.-S.); (G.M.-N.); (E.F.)
- Networking Research Centre for Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), E-03202 Elche, Spain
| | - Gustavo Puras
- NanoBioCel group, University of the Basque Country (UPV/EHU), E-01006 Vitoria-Gasteiz, Spain; (N.A.Q.); (I.G.); (I.V.-B.); (M.S.-R.); (T.B.L.-M.)
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), E-01006 Vitoria-Gasteiz, Spain
| | - José Luis Pedraz
- NanoBioCel group, University of the Basque Country (UPV/EHU), E-01006 Vitoria-Gasteiz, Spain; (N.A.Q.); (I.G.); (I.V.-B.); (M.S.-R.); (T.B.L.-M.)
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), E-01006 Vitoria-Gasteiz, Spain
| |
Collapse
|
28
|
Baradaran Eftekhari R, Maghsoudnia N, Dorkoosh FA. Chloroquine: a brand-new scenario for an old drug. Expert Opin Drug Deliv 2020; 17:275-277. [PMID: 31951752 DOI: 10.1080/17425247.2020.1716729] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Reza Baradaran Eftekhari
- Department of Pharmaceutics, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.,Medical Biomaterial Research Center (MBRC), Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Niloufar Maghsoudnia
- Department of Pharmaceutics, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.,Medical Biomaterial Research Center (MBRC), Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Farid Abedin Dorkoosh
- Department of Pharmaceutics, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.,Medical Biomaterial Research Center (MBRC), Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
29
|
Wang W, Meng Q, Li Q, Liu J, Zhou M, Jin Z, Zhao K. Chitosan Derivatives and Their Application in Biomedicine. Int J Mol Sci 2020; 21:E487. [PMID: 31940963 PMCID: PMC7014278 DOI: 10.3390/ijms21020487] [Citation(s) in RCA: 337] [Impact Index Per Article: 84.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 01/06/2020] [Accepted: 01/09/2020] [Indexed: 12/12/2022] Open
Abstract
Chitosan is a product of the deacetylation of chitin, which is widely found in nature. Chitosan is insoluble in water and most organic solvents, which seriously limits both its application scope and applicable fields. However, chitosan contains active functional groups that are liable to chemical reactions; thus, chitosan derivatives can be obtained through the chemical modification of chitosan. The modification of chitosan has been an important aspect of chitosan research, showing a better solubility, pH-sensitive targeting, an increased number of delivery systems, etc. This review summarizes the modification of chitosan by acylation, carboxylation, alkylation, and quaternization in order to improve the water solubility, pH sensitivity, and the targeting of chitosan derivatives. The applications of chitosan derivatives in the antibacterial, sustained slowly release, targeting, and delivery system fields are also described. Chitosan derivatives will have a large impact and show potential in biomedicine for the development of drugs in future.
Collapse
Affiliation(s)
- Wenqian Wang
- Key Laboratory of Chemical Engineering Process and Technology for High-efficiency Conversion, College of Heilongjiang Province, College of Chemistry Engineering and Materials, Heilongjiang University, Harbin 150080, China; (W.W.); (Q.M.); (Q.L.); (J.L.)
| | - Qiuyu Meng
- Key Laboratory of Chemical Engineering Process and Technology for High-efficiency Conversion, College of Heilongjiang Province, College of Chemistry Engineering and Materials, Heilongjiang University, Harbin 150080, China; (W.W.); (Q.M.); (Q.L.); (J.L.)
| | - Qi Li
- Key Laboratory of Chemical Engineering Process and Technology for High-efficiency Conversion, College of Heilongjiang Province, College of Chemistry Engineering and Materials, Heilongjiang University, Harbin 150080, China; (W.W.); (Q.M.); (Q.L.); (J.L.)
| | - Jinbao Liu
- Key Laboratory of Chemical Engineering Process and Technology for High-efficiency Conversion, College of Heilongjiang Province, College of Chemistry Engineering and Materials, Heilongjiang University, Harbin 150080, China; (W.W.); (Q.M.); (Q.L.); (J.L.)
| | - Mo Zhou
- Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang University, Harbin 150080, China;
- Key Laboratory of Microbiology, College of Heilongjiang Province, School of Life Science, Heilongjiang University, Harbin 150080, China
| | - Zheng Jin
- Key Laboratory of Chemical Engineering Process and Technology for High-efficiency Conversion, College of Heilongjiang Province, College of Chemistry Engineering and Materials, Heilongjiang University, Harbin 150080, China; (W.W.); (Q.M.); (Q.L.); (J.L.)
| | - Kai Zhao
- Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education, Heilongjiang University, Harbin 150080, China;
- Key Laboratory of Microbiology, College of Heilongjiang Province, School of Life Science, Heilongjiang University, Harbin 150080, China
| |
Collapse
|
30
|
Attia N, Mashal M. Mesenchymal Stem Cells: The Past Present and Future. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1312:107-129. [PMID: 33159306 DOI: 10.1007/5584_2020_595] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The biomedical applications of mesenchymal stem cells (MSCs) have gained expanding attention over the past three decades. MSCs are easily obtained from various tissue types (e.g. bone marrow, fat, cord blood, etc.), are capable of self-renewal, and could be induced to differentiate into several cell lineages for countless biomedical applications. In addition, when transplanted, MSCs are not detected by immune surveillance, thus do not lead to graft rejection. Moreover, they can home towards affected tissues and induce their therapeutic effect in a cell-base and/or a cell-free manner. These properties, and many others, have made MSCs appealing therapeutic cell candidates (for cell and/or gene therapy) in myriad clinical conditions. However, similar to any other therapeutic tool, MSCs still have their own limitations and grey areas that entail more research for better understanding and optimization. Herein, we present a brief overview of various pre-clinical/clinical applications of MSCs in regenerative medicine and discuss limitations and future challenges.
Collapse
Affiliation(s)
- Noha Attia
- Department of Basic Sciences, The American University of Antigua-College of Medicine, Coolidge, Antigua and Barbuda. .,The Center of research and evaluation, The American University of Antigua-College of Medicine, Coolidge, Antigua and Barbuda. .,Histology and Cell Biology Department, Faculty of Medicine, University of Alexandria, Alexandria, Egypt. .,NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain.
| | - Mohamed Mashal
- The Center of research and evaluation, The American University of Antigua-College of Medicine, Coolidge, Antigua and Barbuda.,NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain
| |
Collapse
|
31
|
Kuznetsova DA, Gabdrakhmanov DR, Ahtamyanova LR, Lukashenko SS, Kusova AM, Zuev YF, Voloshina AD, Sapunova AS, Kulik NV, Kuznetsov DM, Nizameev IR, Kadirov MK, Zakharova LY. Novel self-assembling systems based on imidazolium amphiphiles with cleavable urethane fragment for construction of soft nanocontainers for biomedicine application. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.111961] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
32
|
Attia N, Mashal M, Grijalvo S, Eritja R, Puras G, Pedraz JL. Cationic niosome-based hBMP7 gene transfection of neuronal precursor NT2 cells to reduce the migration of glioma cells in vitro. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.101219] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
33
|
Zakharova LY, Kaupova GI, Gabdrakhmanov DR, Gaynanova GA, Ermakova EA, Mukhitov AR, Galkina IV, Cheresiz SV, Pokrovsky AG, Skvortsova PV, Gogolev YV, Zuev YF. Alkyl triphenylphosphonium surfactants as nucleic acid carriers: complexation efficacy toward DNA decamers, interaction with lipid bilayers and cytotoxicity studies. Phys Chem Chem Phys 2019; 21:16706-16717. [PMID: 31321392 DOI: 10.1039/c9cp02384d] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Herein, for the first time the complexation ability of a homological series of triphenylphosphonium surfactants (TPPB-n) toward DNA decamers has been explored. Formation of lipoplexes was confirmed by alternative techniques, including dynamic light scattering, indicating the occurrence of nanosized complexes (ca. 100-150 nm), and monitoring the charge neutralization of nucleotide phosphate groups and the fluorescence quenching of dye-intercalator ethidium bromide. The complexation efficacy of TPPB-surfactants toward an oligonucleotide (ONu) is compared with that of reference cationic surfactants. Strong effects of the alkyl chain length and the structure of the head group on the surfactant/ONu interaction are revealed, which probably occur via different mechanisms, with electrostatic and hydrophobic forces or intercalation imbedding involved. Phosphonium surfactants are shown to be capable of disordering lipid bilayers, which is supported by a decrease in the temperature of the main phase transition, Tm. This effect enhances with an increase in the alkyl chain length, indicating the integration of TPPB-n with lipid membranes. This markedly differs from the behavior of typical cationic surfactant cetyltrimethylammonium bromide, which induces an increase in the Tm value. It was demonstrated that the cytotoxicity of TPPB-n in terms of the MTT-test on a human cell line 293T nonmonotonically changes within the homological series, with the highest cytotoxicity exhibited by the dodecyl and tetradecyl homologs.
Collapse
Affiliation(s)
- Lucia Ya Zakharova
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Street 8, Kazan 420088, Russia.
| | - Guzalia I Kaupova
- Scientific and Technological Center of PAO "Niznekamskneftekhim", Sobolekovskaya Street 23, Nizhnekamsk 423574, Russia
| | - Dinar R Gabdrakhmanov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Street 8, Kazan 420088, Russia.
| | - Gulnara A Gaynanova
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Street 8, Kazan 420088, Russia.
| | - Elena A Ermakova
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, Lobachevski Street 2/31, Kazan 420111, Russia
| | - Alexander R Mukhitov
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, Lobachevski Street 2/31, Kazan 420111, Russia
| | - Irina V Galkina
- Kazan (Volga Region) Federal University, Kremlevskaya Street 18, Kazan 420008, Russia
| | - Sergey V Cheresiz
- Novosibirsk State University, Pirogova Street 2, Novosibirsk 630090, Russia
| | - Andrey G Pokrovsky
- Novosibirsk State University, Pirogova Street 2, Novosibirsk 630090, Russia
| | - Polina V Skvortsova
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, Lobachevski Street 2/31, Kazan 420111, Russia
| | - Yuri V Gogolev
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, Lobachevski Street 2/31, Kazan 420111, Russia
| | - Yuriy F Zuev
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, Lobachevski Street 2/31, Kazan 420111, Russia
| |
Collapse
|