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Iqbal S, Zaman M, Waqar MA, Sarwar HS, Jamshaid M. Vesicular approach of cubosomes, its components, preparation techniques, evaluation and their appraisal for targeting cancer cells. J Liposome Res 2024; 34:368-384. [PMID: 37873797 DOI: 10.1080/08982104.2023.2272643] [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: 05/16/2023] [Accepted: 10/14/2023] [Indexed: 10/25/2023]
Abstract
Cancer has been characterized by abnormal and uncontrolled proliferation of cells. Majority of drugs given through chemotherapy produce unwanted and adverse effects of chemotherapeutic agents to the other healthy cells and tissues of body. Various nanocarriers have now been considered for treatment of cancer. Among various nanocarriers, cubosomes are the nano sized dispersions that have drawn interest of researchers recently. Cubosomes are defined as dispersions of colloidal nature containing cubic crystalline liquid formations in aqueous medium in presence of suitable surfactant molecules. The unique capacity to encapsulate lipophilic, hydrophilic, and amphiphilic compounds inside their structure distinguishes them among others. Top- down method and hydrotrope method are most often employed methods for cubosomes preparation. Cubosomes can be characterized by Polarized light microscopy Photon correlation spectroscopy X-ray scattering (SAXS), Transmission electron microscopy and various stability studies. Cubic lipid nanoparticles have a very stable cubic structure that enables slower dissociation rate, increased retention and site-specific delivery of drugs. Cubosomes containing extracts of cornelian cherry for boosting anti-cancerous effects in cancer of colorectal cells by preventing against GIT destruction. When applied for skin cancer, cubosomes have shown to be having enhanced permeation of the drug. In liver cancer, increased bioavailability of drug was observed via cubosomes. This current review elaborates the advancement of cubosomes and their effective role in the treatment of cancer. This review aims to describe vesicular approach of cubosomes, its composition and method of preparation, characterization tests as well as elaborates various applications of cubosomes in cancer.
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Affiliation(s)
- Sehrish Iqbal
- Faculty of Pharmaceutical Sciences, University of Central Punjab, Lahore, Pakistan
| | - Muhammad Zaman
- Faculty of Pharmaceutical Sciences, University of Central Punjab, Lahore, Pakistan
| | - Muhammad Ahsan Waqar
- Faculty of Pharmaceutical Sciences, University of Central Punjab, Lahore, Pakistan
| | - Hafiz Shoaib Sarwar
- Faculty of Pharmaceutical Sciences, University of Central Punjab, Lahore, Pakistan
| | - Muhammad Jamshaid
- Faculty of Pharmaceutical Sciences, University of Central Punjab, Lahore, Pakistan
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2
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Attri N, Das S, Banerjee J, Shamsuddin SH, Dash SK, Pramanik A. Liposomes to Cubosomes: The Evolution of Lipidic Nanocarriers and Their Cutting-Edge Biomedical Applications. ACS APPLIED BIO MATERIALS 2024; 7:2677-2694. [PMID: 38613498 PMCID: PMC11110070 DOI: 10.1021/acsabm.4c00153] [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: 02/01/2024] [Revised: 04/08/2024] [Accepted: 04/09/2024] [Indexed: 04/15/2024]
Abstract
Lipidic nanoparticles have undergone extensive research toward the exploration of their diverse therapeutic applications. Although several liposomal formulations are in the clinic (e.g., DOXIL) for cancer therapy, there are many challenges associated with traditional liposomes. To address these issues, modifications in liposomal structure and further functionalization are desirable, leading to the emergence of solid lipid nanoparticles and the more recent liquid lipid nanoparticles. In this context, "cubosomes", third-generation lipidic nanocarriers, have attracted significant attention due to their numerous advantages, including their porous structure, structural adaptability, high encapsulation efficiency resulting from their extensive internal surface area, enhanced stability, and biocompatibility. Cubosomes offer the potential for both enhanced cellular uptake and controlled release of encapsulated payloads. Beyond cancer therapy, cubosomes have demonstrated effectiveness in wound healing, antibacterial treatments, and various dermatological applications. In this review, the authors provide an overview of the evolution of lipidic nanocarriers, spanning from conventional liposomes to solid lipid nanoparticles, with a special emphasis on the development and application of cubosomes. Additionally, it delves into recent applications and preclinical trials associated with cubosome formulations, which could be of significant interest to readers from backgrounds in nanomedicine and clinicians.
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Affiliation(s)
- Nishtha Attri
- Amity
Institute of Biotechnology, Amity University, Noida 201301, India
| | - Swarnali Das
- Department
of Physiology, University of Gour Banga, Malda 732103, West Bengal, India
| | - Jhimli Banerjee
- Department
of Physiology, University of Gour Banga, Malda 732103, West Bengal, India
| | - Shazana H. Shamsuddin
- Department
of Pathology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Sandeep Kumar Dash
- Department
of Physiology, University of Gour Banga, Malda 732103, West Bengal, India
| | - Arindam Pramanik
- Amity
Institute of Biotechnology, Amity University, Noida 201301, India
- School
of Medicine, University of Leeds, Leeds LS53RL, United Kingdom
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3
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Villalva DG, Otoni CG, Loh W. Cubosome-carrying bacterial cellulose membrane as a versatile drug delivery platform. Mater Today Bio 2024; 25:101000. [PMID: 38390343 PMCID: PMC10882115 DOI: 10.1016/j.mtbio.2024.101000] [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: 12/08/2023] [Revised: 02/09/2024] [Accepted: 02/10/2024] [Indexed: 02/24/2024] Open
Abstract
Using advanced nanotechnology membranes has opened up new possibilities in the field of biomedicine, particularly for controlled drug delivery and especially for topical use. Bacterial cellulose membranes (BCM), particularly, have gained prominence owing to their distinctive attributes, including remarkable water retention, safety, biodegradability, and tunable gas exchange. However, they are aqueous matrices and, for this reason, of limited capacity for incorporation of apolar compounds. Cubosomes are lipid nanoparticles composed of a surfactant bicontinuous reverse cubic phase, which, owing to their bicontinuous structure, can incorporate both polar and apolar compounds. Therefore, these particles present a promising avenue for encapsulating and releasing drugs and biomolecules due to their superior entrapment efficiency. In this study, we aim to extend earlier investigations using polymeric hydrogels for cubosome immobilization, now using BCMs, a more resilient biocompatible matrix. Phytantriol cubosome-loaded BCMs were prepared by three distinct protocols: ex situ incorporation into wet BCMs, ex situ incorporation by swelling of dry BCMs, and an in situ process with the growth of BCMs in a sterile medium already containing cubosomes. Our investigation revealed that these methodologies ensured that cubosomes remained integral, uniformly distributed, and thoroughly dispersed within the membrane, as confirmed using Small-Angle X-ray Scattering (SAXS) and high-resolution confocal microscopy. The effective incorporation and sustained release of diclofenac were validated across the different BCMs and compared with hyaluronic acid (HA) hydrogel in our previous studies. Furthermore, the resistance against cubosome leaching from the three BCM and HA hydrogel samples was quantitatively evaluated and contrasted. We hope that the outcomes from this research will pave the way for innovative use of this platform in the incorporation and controlled release of varied active agents, amplifying the already multifaceted applicability of BCMs.
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Affiliation(s)
| | - Caio Gomide Otoni
- Graduate Program in Materials Science and Engineering (PPGCEM) & Department of Materials Engineering (DEMa), Federal University of São Carlos (UFSCar), São Carlos, SP, 13565-905, Brazil
| | - Watson Loh
- Institute of Chemistry, University of Campinas (UNICAMP), Campinas, SP, 13083-852, Brazil
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Mancuso A, Tarsitano M, Cavaliere R, Fresta M, Cristiano MC, Paolino D. Gelled Liquid Crystal Nanocarriers for Improved Antioxidant Activity of Resveratrol. Gels 2023; 9:872. [PMID: 37998962 PMCID: PMC10671023 DOI: 10.3390/gels9110872] [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: 10/13/2023] [Revised: 10/30/2023] [Accepted: 10/31/2023] [Indexed: 11/25/2023] Open
Abstract
As many natural origin antioxidants, resveratrol is characterized by non-suitable physicochemical properties for its topical application. To allow its benefits to manifest on human skin, resveratrol has been entrapped within liquid crystal nanocarriers (LCNs) made up of glyceryl monooleate, a penetration enhancer, and DSPE-PEG 750. The nanosystems have been more deeply characterized by using dynamic light scattering and Turbiscan Lab® Expert optical analyzer, and they have been tested in vitro on NCTC 2544. The improved antioxidant activity of entrapped resveratrol was evaluated on keratinocyte cells as a function of its concentration. Finally, to really propose the resveratrol-loaded LCNs for topical use, the systems were gelled by using two different gelling agents, poloxamer P407 and carboxymethyl cellulose, to improve the contact time between skin and formulation. The rheological features of obtained gels were evaluated using two important methods (microrheology at rest and dynamic rheology), before testing their safety profile on human healthy volunteers. The obtained results showed the ability of LCNs to improve antioxidant activity of RSV and the gelled LCNs showed good rheological profiles. In conclusion, the results confirmed the potentiality of gelled resveratrol-loaded nanosystems for skin disease, mainly related to their antioxidant effects.
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Affiliation(s)
- Antonia Mancuso
- Department of Experimental and Clinical Medicine, University “Magna Græcia” of Catanzaro, Campus Universitario “S. Venuta”—Building of BioSciences, Viale S. Venuta, Germaneto, 88100 Catanzaro, Italy; (A.M.); (R.C.)
| | - Martine Tarsitano
- Department of Health Sciences, University “Magna Græcia” of Catanzaro, Campus Universitario “S. Venuta”—Building of BioSciences, Viale S. Venuta, Germaneto, 88100 Catanzaro, Italy; (M.T.); (M.F.)
| | - Rosy Cavaliere
- Department of Experimental and Clinical Medicine, University “Magna Græcia” of Catanzaro, Campus Universitario “S. Venuta”—Building of BioSciences, Viale S. Venuta, Germaneto, 88100 Catanzaro, Italy; (A.M.); (R.C.)
| | - Massimo Fresta
- Department of Health Sciences, University “Magna Græcia” of Catanzaro, Campus Universitario “S. Venuta”—Building of BioSciences, Viale S. Venuta, Germaneto, 88100 Catanzaro, Italy; (M.T.); (M.F.)
| | - Maria Chiara Cristiano
- Department of Medical and Surgical Sciences, University “Magna Græcia” of Catanzaro, Campus Universitario “S. Venuta”—Building of BioSciences, Viale S. Venuta, Germaneto, 88100 Catanzaro, Italy
| | - Donatella Paolino
- Department of Experimental and Clinical Medicine, University “Magna Græcia” of Catanzaro, Campus Universitario “S. Venuta”—Building of BioSciences, Viale S. Venuta, Germaneto, 88100 Catanzaro, Italy; (A.M.); (R.C.)
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Araújo-Silva H, Teixeira PV, Gomes AC, Lúcio M, Lopes CM. Lyotropic liquid crystalline 2D and 3D mesophases: Advanced materials for multifunctional anticancer nanosystems. Biochim Biophys Acta Rev Cancer 2023; 1878:189011. [PMID: 37923232 DOI: 10.1016/j.bbcan.2023.189011] [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: 07/26/2023] [Revised: 10/03/2023] [Accepted: 10/23/2023] [Indexed: 11/07/2023]
Abstract
Cancer remains a leading cause of mortality. Despite significant breakthroughs in conventional therapies, treatment is still far from ideal due to high toxicity in normal tissues and therapeutic inefficiency caused by short drug lifetime in the body and resistance mechanisms. Current research moves towards the development of multifunctional nanosystems for delivery of chemotherapeutic drugs, bioactives and/or radionuclides that can be combined with other therapeutic modalities, like gene therapy, or imaging to use in therapeutic screening and diagnosis. The preparation and characterization of Lyotropic Liquid Crystalline (LLC) mesophases self-assembled as 2D and 3D structures are addressed, with an emphasis on the unique properties of these nanoassemblies. A comprehensive review of LLC nanoassemblies is also presented, highlighting the most recent advances and their outstanding advantages as drug delivery systems, including tailoring strategies that can be used to overcome cancer challenges. Therapeutic agents loaded in LLC nanoassemblies offer qualitative and quantitative enhancements that are superior to conventional chemotherapy, particularly in terms of preferential accumulation at tumor sites and promoting enhanced cancer cell uptake, lowering tumor volume and weight, improving survival rates, and increasing the cytotoxicity of their loaded therapeutic agents. In terms of quantitative anticancer efficacy, loaded LLC nanoassemblies reduced the IC50 values from 1.4-fold against lung cancer cells to 125-fold against ovarian cancer cells.
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Affiliation(s)
- Henrique Araújo-Silva
- Centro de Biologia Molecular e Ambiental (CBMA), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Patricia V Teixeira
- Centro de Física das Universidades do Minho e Porto (CF-UM-UP), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Andreia C Gomes
- Centro de Biologia Molecular e Ambiental (CBMA), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal; Institute of Science and Innovation for Sustainability (IB-S), University of Minho, Campus of Gualtar, 4710-057 Braga, Portugal
| | - Marlene Lúcio
- Centro de Biologia Molecular e Ambiental (CBMA), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal; Centro de Física das Universidades do Minho e Porto (CF-UM-UP), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
| | - Carla M Lopes
- Instituto de Investigação, Inovação e Desenvolvimento (FP-I3ID), Biomedical and Health Sciences Research Unit (FP-BHS), Faculdade de Ciências da Saúde, Universidade Fernando Pessoa, 4200-150 Porto, Portugal; Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal; UCIBIO - Applied Molecular Biosciences Unit, MEDTECH, Laboratory of Pharmaceutical Technology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal.
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Vitória Pupo Silvestrini A, Garcia Praça F, Nani Leite M, Carvalho de Abreu Fantini M, Andrey Cipriani Frade M, Vitória Lopes Badra Bentley M. Liquid crystalline nanoparticles enable a multifunctional approach for topical psoriasis therapy by co-delivering triptolide and siRNAs. Int J Pharm 2023; 640:123019. [PMID: 37149114 DOI: 10.1016/j.ijpharm.2023.123019] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 04/27/2023] [Accepted: 05/01/2023] [Indexed: 05/08/2023]
Abstract
Liquid crystalline nanoparticles (LCNs) are an attractive drugs topical delivery system due to the great internal ordering, wide interfacial area and structural similarities with the skin. In this work, LCNs were designed to encapsulate triptolide (TP) and to complex on its surface small interfering RNAs (siRNA) targeting TNF-α and IL-6, aiming at topical co-delivery and regulating multi-targets in psoriasis. These multifunctional LCNs showed appropriate physicochemical properties for topical application, such as a mean size of 150 nm, low polydispersion, TP encapsulation greater than 90% and efficient complexation with siRNA. The internal reverse hexagonal mesostructure of LCNs was confirmed by SAXS while their morphology was assessed by cryo-TEM. In vitro permeation studies revealed an increase of more than 20-fold in the distribution of TP through the porcine epidermis/dermis was achieved after the application of LCN-TP or LCN TP in hydrogel. In cell culture, LCNs showed good compatibility and rapid internalization, which was attributed to macropinocytosis and caveolin-mediated endocytosis. Anti-inflammatory potential of multifunctional LCNs was assessed by reducing of TNF-α, IL-6, IL-1β and TGF-β1 levels in LPS-stimulated macrophages. These results support the hypothesis that the co-delivery of TP and siRNAs by LCNs may be a new strategy for psoriasis topical therapy.
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Affiliation(s)
- Ana Vitória Pupo Silvestrini
- School of Pharmaceutical Sciences of Ribeirao Preto, University of Sao Paulo, 14040-903, Ribeirao Preto, SP, Brazil
| | - Fabíola Garcia Praça
- School of Pharmaceutical Sciences of Ribeirao Preto, University of Sao Paulo, 14040-903, Ribeirao Preto, SP, Brazil
| | - Marcel Nani Leite
- Division of Dermatology, Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil
| | | | - Marco Andrey Cipriani Frade
- Division of Dermatology, Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, SP, Brazil
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Teixeira PV, Adega F, Martins-Lopes P, Machado R, Lopes CM, Lúcio M. pH-Responsive Hybrid Nanoassemblies for Cancer Treatment: Formulation Development, Optimization, and In Vitro Therapeutic Performance. Pharmaceutics 2023; 15:pharmaceutics15020326. [PMID: 36839648 PMCID: PMC9966415 DOI: 10.3390/pharmaceutics15020326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/09/2023] [Accepted: 01/15/2023] [Indexed: 01/20/2023] Open
Abstract
Current needs for increased drug delivery carrier efficacy and specificity in cancer necessitate the adoption of intelligent materials that respond to environmental stimuli. Therefore, we developed and optimized pH-triggered drug delivery nanoassemblies that exhibit an increased release of doxorubicin (DOX) in acidic conditions typical of cancer tissues and endosomal vesicles (pH 5.5) while exhibiting significantly lower release under normal physiological conditions (pH 7.5), indicating the potential to reduce cytotoxicity in healthy cells. The hybrid (polymeric/lipid) composition of the lyotropic non-lamellar liquid crystalline (LNLCs) nanoassemblies demonstrated high encapsulation efficiency of the drug (>90%) and high drug loading content (>7%) with colloidal stability lasting at least 4 weeks. Confocal microscopy revealed cancer cellular uptake and DOX-loaded LNLCs accumulation near the nucleus of human hepatocellular carcinoma cells, with a large number of cells appearing to be in apoptosis. DOX-loaded LNLCs have also shown higher citotoxicity in cancer cell lines (MDA-MB 231 and HepG2 cell lines after 24 h and in NCI-H1299 cell line after 48 h) when compared to free drug. After 24 h, free DOX was found to have higher cytotoxicity than DOX-loaded LNLCs and empty LNLCs in the normal cell line. Overall, the results demonstrate that DOX-loaded LNLCs have the potential to be explored in cancer therapy.
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Affiliation(s)
- Patrícia V. Teixeira
- CF-UM-UP—Centro de Física das Universidades do Minho e Porto, Departamento de Física, Universidade do Minho, 4710-057 Braga, Portugal
- DNA & RNA Sensing Lab, Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Blocos Laboratoriais Ed, 5000-801 Vila Real, Portugal
| | - Filomena Adega
- CAG—Laboratory of Cytogenomics and Animal Genomics, Department of Genetics and Biotechnology, University of Trás-os-Montes e Alto Douro, 5000-801 Vila Real, Portugal
- BioISI—Biosystems and Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, 1749-016 Lisboa, Portugal
| | - Paula Martins-Lopes
- DNA & RNA Sensing Lab, Department of Genetics and Biotechnology, University of Trás-os-Montes and Alto Douro, Blocos Laboratoriais Ed, 5000-801 Vila Real, Portugal
- BioISI—Biosystems and Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, 1749-016 Lisboa, Portugal
| | - Raul Machado
- CBMA—Center of Molecular and Environmental Biology, Departamento de Biologia, Universidade do Minho, 4710-057 Braga, Portugal
- IB-S—Institute of Science and Innovation for Bio-Sustainability, Campus de Gualtar, University of Minho, 4710-057 Braga, Portugal
| | - Carla M. Lopes
- Instituto de Investigação, Inovação e Desenvolvimento (FP-I3ID), Biomedical and Health Sciences Research Unit (FP-BHS), Faculdade de Ciências da Saúde, Universidade Fernando Pessoa, Rua Carlos da Maia 296, 4200-150 Porto, Portugal
- Correspondence: (C.M.L.); (M.L.)
| | - Marlene Lúcio
- CF-UM-UP—Centro de Física das Universidades do Minho e Porto, Departamento de Física, Universidade do Minho, 4710-057 Braga, Portugal
- CBMA—Center of Molecular and Environmental Biology, Departamento de Biologia, Universidade do Minho, 4710-057 Braga, Portugal
- Correspondence: (C.M.L.); (M.L.)
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8
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Diep TT, Yoo MJY, Do TTH, Luu HKD, Nguyen TT, Dao DN, Nguyen V. Formulation lyotropic liquid crystals from palm oil‐based monoacylglycerols. J AM OIL CHEM SOC 2022. [DOI: 10.1002/aocs.12663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Tung T. Diep
- Department of Chemical Engineering Nong Lam University – Ho Chi Minh City Ho Chi Minh City Vietnam
- School of Science, Faculty of Health and Environment Sciences Auckland University of Technology Auckland New Zealand
| | - Michelle J. Y. Yoo
- School of Science, Faculty of Health and Environment Sciences Auckland University of Technology Auckland New Zealand
| | - Thong T. H. Do
- Department of Chemical Engineering Nong Lam University – Ho Chi Minh City Ho Chi Minh City Vietnam
| | - Hau K. D. Luu
- Department of Chemical Engineering Nong Lam University – Ho Chi Minh City Ho Chi Minh City Vietnam
| | - Tuan T. Nguyen
- Department of Chemical Engineering Nong Lam University – Ho Chi Minh City Ho Chi Minh City Vietnam
| | - Duy N. Dao
- Department of Chemical Engineering Nong Lam University – Ho Chi Minh City Ho Chi Minh City Vietnam
| | - Viet Nguyen
- Department of Chemical Engineering Nong Lam University – Ho Chi Minh City Ho Chi Minh City Vietnam
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9
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Progress and challenges of lyotropic liquid crystalline nanoparticles for innovative therapies. Int J Pharm 2022; 628:122299. [DOI: 10.1016/j.ijpharm.2022.122299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 10/07/2022] [Accepted: 10/10/2022] [Indexed: 11/22/2022]
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Chavda VP, Dawre S, Pandya A, Vora LK, Modh DH, Shah V, Dave DJ, Patravale V. Lyotropic liquid crystals for parenteral drug delivery. J Control Release 2022; 349:533-549. [PMID: 35792188 DOI: 10.1016/j.jconrel.2022.06.062] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 06/27/2022] [Accepted: 06/29/2022] [Indexed: 10/17/2022]
Abstract
The necessity for long-term treatments of chronic diseases has encouraged the development of novel long-acting parenteral formulations intending to improve drug pharmacokinetics and therapeutic efficacy. Lately, one of the novel approaches has been developed based on lipid-based liquid crystals. The lyotropic liquid crystal (LLC) systems consist of amphiphilic molecules and are formed in presence of solvents with the most common types being cubic, hexagonal and lamellar mesophases. LC injectables have been recently developed based on polar lipids that spontaneously form liquid crystal nanoparticles in aqueous tissue environments to create the in-situ long-acting sustained-release depot to provide treatment efficacy over extended periods. In this manuscript, we have consolidated and summarized the various type of liquid crystals, recent formulation advancements, analytical evaluation, and therapeutic application of lyotropic liquid crystals in the field of parenteral sustained release drug delivery.
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Affiliation(s)
- Vivek P Chavda
- Department of Pharmaceutics and Pharmaceutical Technology, L M College of Pharmacy, Ahmedabad 380009, India; Department of Pharmaceutics & Pharm, Technology, K. B. Institute of Pharmaceutical Education and Research, Kadi Sarva Vishwavidyalaya, Gandhinagar 382023, Gujarat, India.
| | - Shilpa Dawre
- Department of Pharmaceutics, SVKM's Narsee Monjee Institute of Management Studies (NMIMS), Shirpur, India
| | - Anjali Pandya
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Mumbai 400 019, India
| | - Lalitkumar K Vora
- School of Pharmacy, Queen's University Belfast, 97 Lisburn Road, BT9 7BL, UK.
| | - Dharti H Modh
- Department of Medicinal Chemistry, Bharati Vidyapeeth's Poona College of Pharmacy, Pune, India
| | - Vidhi Shah
- Department of Pharmaceutics and Pharmaceutical Technology, L M College of Pharmacy, Ahmedabad 380009, India
| | - Divyang J Dave
- Department of Pharmaceutics & Pharm, Technology, K. B. Institute of Pharmaceutical Education and Research, Kadi Sarva Vishwavidyalaya, Gandhinagar 382023, Gujarat, India
| | - Vandana Patravale
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Mumbai 400 019, India
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Shan X, Luo L, Yu Z, You J. Recent advances in versatile inverse lyotropic liquid crystals. J Control Release 2022; 348:1-21. [PMID: 35636617 DOI: 10.1016/j.jconrel.2022.05.036] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 05/19/2022] [Accepted: 05/21/2022] [Indexed: 01/01/2023]
Abstract
Owing to the rapid and significant progress in advanced materials and life sciences, nanotechnology is increasingly gaining in popularity. Among numerous bio-mimicking carriers, inverse lyotropic liquid crystals are known for their unique properties. These carriers make accommodation of molecules with varied characteristics achievable due to their complicated topologies. Besides, versatile symmetries of inverse LCNPs (lyotropic crystalline nanoparticles) and their aggregating bulk phases allow them to be applied in a wide range of fields including drug delivery, food, cosmetics, material sciences etc. In this review, in-depth summary, discussion and outlook for inverse lyotropic liquid crystals are provided.
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Affiliation(s)
- Xinyu Shan
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, China
| | - Lihua Luo
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, China
| | - Zhixin Yu
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, China
| | - Jian You
- College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou, Zhejiang 310058, China.
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12
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Villalva DG, França CG, Loh W. Characterization of cubosomes immobilized in hydrogels of hyaluronic acid and their use for diclofenac controlled delivery. Colloids Surf B Biointerfaces 2022; 212:112352. [PMID: 35101824 DOI: 10.1016/j.colsurfb.2022.112352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 12/14/2021] [Accepted: 01/18/2022] [Indexed: 11/28/2022]
Abstract
Cubosomes are dispersions of bicontinuous surfactant phases that constitute an assertive option to carry and release drugs and biomolecules, offering high efficiency of entrapment and specificity towards biological targets. This paper reports, for the first time to the best of our knowledge, the immobilization and characterization of cubosomes in chemically cross-linked oxi-hyaluronic acid and the evaluation of their use for controlled delivery of diclofenac, which is chosen as a model drug. Immobilized cubosomes prepared with phytantriol and bearing either negative or positive charges (in this case due to the addition of a cationic surfactant) were characterized by small angle X-ray scattering (SAXS) analysis and high-resolution confocal microscopy, confirming that their internal structure remains unaltered and that they appear uniformly distributed within the hydrogel matrix. Their release properties were assessed, and a limited leaching of the cubosomes from the hydrogel matrix with sustained release of the entrapped diclofenac was confirmed. These results enable the use of immobilized cubosomes as an attractive platform for biomedical applications, significantly extending the already promising features of cubosomes.
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Affiliation(s)
| | - Carla Giometti França
- Department of Engineering of Materials and Bioprocesses, School of Chemical Engineering, University of Campinas (UNICAMP), 13083-852 Campinas, SP, Brazil
| | - Watson Loh
- Institute of Chemistry, University of Campinas (UNICAMP), 13083-970 Campinas, SP, Brazil.
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13
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Lyotropic Liquid Crystalline Nanostructures as Drug Delivery Systems and Vaccine Platforms. Pharmaceuticals (Basel) 2022; 15:ph15040429. [PMID: 35455426 PMCID: PMC9028109 DOI: 10.3390/ph15040429] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 03/19/2022] [Accepted: 03/23/2022] [Indexed: 12/27/2022] Open
Abstract
Lyotropic liquid crystals result from the self-assembly process of amphiphilic molecules, such as lipids, into water, being organized in different mesophases. The non-lamellar formed mesophases, such as bicontinuous cubic (cubosomes) and inverse hexagonal (hexosomes), attract great scientific interest in the field of pharmaceutical nanotechnology. In the present review, an overview of the engineering and characterization of non-lamellar lyotropic liquid crystalline nanosystems (LLCN) is provided, focusing on their advantages as drug delivery nanocarriers and innovative vaccine platforms. It is described that non-lamellar LLCN can be utilized as drug delivery nanosystems, as well as for protein, peptide, and nucleic acid delivery. They exhibit major advantages, including stimuli-responsive properties for the “on demand” drug release delivery and the ability for controlled release by manipulating their internal conformation properties and their administration by different routes. Moreover, non-lamellar LLCN exhibit unique adjuvant properties to activate the immune system, being ideal for the development of novel vaccines. This review outlines the recent advances in lipid-based liquid crystalline technology and highlights the unique features of such systems, with a hopeful scope to contribute to the rational design of future nanosystems.
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14
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Zhou Y, Guo Y, Wang Y. Identification and validation of a seven-gene prognostic marker in colon cancer based on single-cell transcriptome analysis. IET Syst Biol 2022; 16:72-83. [PMID: 35352485 PMCID: PMC8965382 DOI: 10.1049/syb2.12041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 11/06/2021] [Accepted: 12/04/2021] [Indexed: 11/25/2022] Open
Abstract
Colon cancer (CC) is one of the most commonly diagnosed tumours worldwide. Single‐cell RNA sequencing (scRNA‐seq) can accurately reflect the heterogeneity within and between tumour cells and identify important genes associated with cancer development and growth. In this study, scRNA‐seq was used to identify reliable prognostic biomarkers in CC. ScRNA‐seq data of CC before and after 5‐fluorouracil treatment were first downloaded from the Gene Expression Omnibus database. The data were pre‐processed, and dimensionality reduction was performed using principal component analysis and t‐distributed stochastic neighbour embedding algorithms. Additionally, the transcriptome data, somatic variant data, and clinical reports of patients with CC were obtained from The Cancer Genome Atlas database. Seven key genes were identified using Cox regression analysis and the least absolute shrinkage and selection operator method to establish signatures associated with CC prognoses. The identified signatures were validated on independent datasets, and somatic mutations and potential oncogenic pathways were further explored. Based on these features, gene signatures, and other clinical variables, a more effective predictive model nomogram for patients with CC was constructed, and a decision curve analysis was performed to assess the utility of the nomogram. A prognostic signature consisting of seven prognostic‐related genes, including CAV2, EREG, NGFRAP1, WBSCR22, SPINT2, CCDC28A, and BCL10, was constructed and validated. The proficiency and credibility of the signature were verified in both internal and external datasets, and the results showed that the seven‐gene signature could effectively predict the prognosis of patients with CC under various clinical conditions. A nomogram was then constructed based on features such as the RiskScore, patients' age, neoplasm stage, and tumor (T), nodes (N), and metastases (M) classification, and the nomogram had good clinical utility. Higher RiskScores were associated with a higher tumour mutational burden, which was confirmed to be a prognostic risk factor. Gene set enrichment analysis showed that high‐score groups were enriched in ‘cytoplasmic DNA sensing’, ‘Extracellular matrix receptor interactions’, and ‘focal adhesion’, and low‐score groups were enriched in ‘natural killer cell‐mediated cytotoxicity’, and ‘T‐cell receptor signalling pathways’, among other pathways. A robust seven‐gene marker for CC was identified based on scRNA‐seq data and was validated in multiple independent cohort studies. These findings provide a new potential marker to predict the prognosis of patients with CC.
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Affiliation(s)
- Yang Zhou
- Medical Oncology Department of Gastrointestinal Cancer, Liaoning Cancer Hospital & Institute, Cancer Hospital of China Medical University, Liaoning Province, China
| | - Yang Guo
- Shenyang Tenth People's Hospital (Shenyang Chest Hospital), Shenyang, Liaoning, P. R. China
| | - Yuanhe Wang
- Medical Oncology Department of Gastrointestinal Cancer, Liaoning Cancer Hospital & Institute, Cancer Hospital of China Medical University, Liaoning Province, China
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15
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Notarstefano V, Pisani M, Bramucci M, Quassinti L, Maggi F, Vaccari L, Parlapiano M, Giorgini E, Astolfi P. A vibrational in vitro approach to evaluate the potential of monoolein nanoparticles as isofuranodiene carrier in MDA-MB 231 breast cancer cell line: New insights from Infrared and Raman microspectroscopies. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 269:120735. [PMID: 34923374 DOI: 10.1016/j.saa.2021.120735] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 11/19/2021] [Accepted: 12/07/2021] [Indexed: 06/14/2023]
Abstract
Isofuranodiene (IFD) is a sesquiterpene occurring in several plant species, which proved to have multiple anticancer activities. IFD has a lipophilic nature and, hence, a very low water solubility and a poor bioavailability; moreover, it is not stable, undergoing the "Cope rearrangement" to the less active curzerene. The use of appropriate delivery systems can thus be considered as a valid tool to enhance IFD bioavailability, solubility, stability and at the same time also to improve its intracellular uptake and pharmacological activity. Within this frame, monoolein (GMO) nanoparticles loaded with IFD were prepared and their enhanced anticancer activity, compared to pristine IFD, was assessed. In this study, for the first time, an in vitro Fourier Transform Infrared and Raman Microspectroscopy approaches were exploited to evaluate the effects of IFD, alone and loaded in GMO nanoparticles, on MDA-MB 231 breast cancer cell line. The anti-cancer effects of IFD were evidenced by both the spectroscopic techniques and discriminated from the GMO-induced changes in the culture environment; moreover, a synergistic effect of IFD and GMO administration can be envisaged by the experimental results.
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Affiliation(s)
- Valentina Notarstefano
- Department of Life and Environmental Sciences, Università Politecnica delle Marche, Via Brecce Bianche, I-60131 Ancona, Italy.
| | - Michela Pisani
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, Via Brecce Bianche, I-60131 Ancona, Italy.
| | - Massimo Bramucci
- School of Pharmacy, University of Camerino, I-62032 Camerino, Italy.
| | - Luana Quassinti
- School of Pharmacy, University of Camerino, I-62032 Camerino, Italy.
| | - Filippo Maggi
- School of Pharmacy, University of Camerino, I-62032 Camerino, Italy.
| | - Lisa Vaccari
- Elettra Sincrotrone Trieste, SISSI Beamline, s.s. 14 km 163,500 in Area Science Park, I-34149 Basovizza, Trieste, Italy.
| | - Marco Parlapiano
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, Via Brecce Bianche, I-60131 Ancona, Italy.
| | - Elisabetta Giorgini
- Department of Life and Environmental Sciences, Università Politecnica delle Marche, Via Brecce Bianche, I-60131 Ancona, Italy.
| | - Paola Astolfi
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, Via Brecce Bianche, I-60131 Ancona, Italy.
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16
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Almoshari Y. Development, Therapeutic Evaluation and Theranostic Applications of Cubosomes on Cancers: An Updated Review. Pharmaceutics 2022; 14:pharmaceutics14030600. [PMID: 35335975 PMCID: PMC8954425 DOI: 10.3390/pharmaceutics14030600] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/02/2022] [Accepted: 03/07/2022] [Indexed: 12/13/2022] Open
Abstract
Cancer is a group of disorders characterized by aberrant gene function and alterations in gene expression patterns. In 2020, it was anticipated that 19 million new cancer cases would be diagnosed globally, with around 10 million cancer deaths. Late diagnosis and interventions are the leading causes of cancer-related mortality. In addition, the absence of comprehensive cancer therapy adds to the burden. Many lyotropic non-lamellar liquid-crystalline-nanoparticle-mediated formulations have been developed in the last few decades, with promising results in drug delivery, therapeutics, and diagnostics. Cubosomes are nano-structured liquid-crystalline particles made of specific amphiphilic lipids in particular proportions. Their ability to encapsulate lipophilic, hydrophilic, and amphiphilic molecules within their structure makes them one of a kind. They are biocompatible, versatile drug carriers that can deliver medications through various routes of administration. Many preclinical studies on the use of cubosomes in cancer treatment and theranostic applications have been conducted. However, before cubosomes may be employed in clinical practice, significant technical advances must be accomplished. This review summarizes the development of cubosomes and their multifunctional role in cancer treatment based on the most recent reports.
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Affiliation(s)
- Yosif Almoshari
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan 45142, Saudi Arabia
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17
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Tan C, Hosseini SF, Jafari SM. Cubosomes and Hexosomes as Novel Nanocarriers for Bioactive Compounds. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:1423-1437. [PMID: 35089018 DOI: 10.1021/acs.jafc.1c06747] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Cubosomes and hexosomes are nanostructured liquid crystalline particles, known as biocompatible nanocarriers for drug delivery. In recent years, there has been good interest in using cubosomes and hexosomes for the delivery of bioactive compounds in functional foods. These systems feature thermodynamic stability, encapsulate both hydrophobic and hydrophilic substances, and have a high tolerance to environmental stresses and potential for controlled release. This review outlines the recent advances in cubosomes and hexosomes in the food industry, focusing on their structure, composition, formation mechanisms, and factors influencing phase transformation between cubosomes and hexosomes. The potential applications especially for the bioactive delivery are presented. The integration of cubosomes and hexosomes with other emerging encapsulation technologies such as surface coating, gelation, and incorporation of polymers are also discussed.
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Affiliation(s)
- Chen Tan
- China-Canada Joint Lab of Food Nutrition and Health (Beijing), School of Food and Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University (BTBU), Beijing 100048, China
| | - Seyed Fakhreddin Hosseini
- Department of Seafood Processing, Faculty of Marine Sciences, Tarbiat Modares University, P.O. Box 46414-356, Noor 193954697, Iran
| | - Seid Mahdi Jafari
- Faculty of Food Science and Technology, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan 4913815739, Iran
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Science, Universidade de Vigo, E-32004 Ourense, Spain
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18
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Influence of hexadecylphosphocholine (Miltefosine) in phytantriol-based cubosomes: A structural investigation. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.127720] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Li Z, Yang G, Han L, Wang R, Gong C, Yuan Y. Sorafenib and triptolide loaded cancer cell-platelet hybrid membrane-camouflaged liquid crystalline lipid nanoparticles for the treatment of hepatocellular carcinoma. J Nanobiotechnology 2021; 19:360. [PMID: 34749742 PMCID: PMC8576878 DOI: 10.1186/s12951-021-01095-w] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 10/18/2021] [Indexed: 12/11/2022] Open
Abstract
In addition to early detection, early diagnosis, and early surgery, it is of great significance to use new strategies for the treatment of hepatocellular carcinoma (HCC). Studies showed that the combination of sorafenib (SFN) and triptolide (TPL) could reduce the clinical dose of SFN and maintain good anti-HCC effect. But the solubility of SFN and TPL in water is low and both drugs have certain toxicity. Therefore, we constructed a biomimetic nanosystem based on cancer cell-platelet (PLT) hybrid membrane camouflage to co-deliver SFN and TPL taking advantage of PLT membrane with long circulation functions and tumor cell membrane with homologous targeting. The biomimetic nanosystem, SFN and TPL loaded cancer cell-PLT hybrid membrane-camouflaged liquid crystalline lipid nanoparticles ((SFN + TPL)@CPLCNPs), could simultaneously load SFN and TPL at the molar ratio of SFN to TPL close to 10:1. (SFN + TPL)@CPLCNPs achieved long circulation function and tumor targeting at the same time, promoting tumor cell apoptosis, inhibiting tumor growth, and achieving a better "synergy and attenuation effect", which provided new ideas for the treatment of HCC.
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Affiliation(s)
- Zhe Li
- Department of Pharmacy, Shanghai 9th People's Hospital, Shanghai Jiao Tong University School of Medicine, No. 280 Mohe Road, Shanghai, 201999, China
| | - Gang Yang
- Department of Pharmacy, Shanghai 9th People's Hospital, Shanghai Jiao Tong University School of Medicine, No. 280 Mohe Road, Shanghai, 201999, China
| | - Lu Han
- Department of Pharmacy, Shanghai 9th People's Hospital, Shanghai Jiao Tong University School of Medicine, No. 280 Mohe Road, Shanghai, 201999, China
| | - Rong Wang
- Department of Pharmacy, Shanghai 9th People's Hospital, Shanghai Jiao Tong University School of Medicine, No. 280 Mohe Road, Shanghai, 201999, China
| | - Chunai Gong
- Department of Pharmacy, Shanghai 9th People's Hospital, Shanghai Jiao Tong University School of Medicine, No. 280 Mohe Road, Shanghai, 201999, China
| | - Yongfang Yuan
- Department of Pharmacy, Shanghai 9th People's Hospital, Shanghai Jiao Tong University School of Medicine, No. 280 Mohe Road, Shanghai, 201999, China.
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20
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Yang B, Lledos M, Akhtar R, Ciccone G, Jiang L, Russo E, Rajput S, Jin C, Angelereou MGF, Arnold T, Rawle J, Vassalli M, Marlow M, Adams DJ, Zelzer M. Surface-controlled spatially heterogeneous physical properties of a supramolecular gel with homogeneous chemical composition. Chem Sci 2021; 12:14260-14269. [PMID: 34760212 PMCID: PMC8565383 DOI: 10.1039/d1sc04671c] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 10/09/2021] [Indexed: 01/15/2023] Open
Abstract
Controlling supramolecular self-assembly across multiple length scales to prepare gels with localised properties is challenging. Most strategies concentrate on fabricating gels with heterogeneous components, where localised properties are generated by the stimuli-responsive component. Here, as an alternative approach, we use a spiropyran-modified surface that can be patterned with light. We show that light-induced differences in surface chemistry can direct the bulk assembly of a low molecular weight gelator, 2-NapAV, meaning that mechanical gel properties can be controlled by the surface on which the gel is grown. Using grazing incidence X-ray diffraction and grazing incidence small angle X-ray scattering, we demonstrate that the origin of the different gel properties relates to differences in the architectures of the gels. This provides a new method to prepare a single domain (i.e., chemically homogeneous) hydrogel with locally controlled (i.e., mechanically heterogeneous) properties.
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Affiliation(s)
- Bin Yang
- Department of Pharmacy, University of Nottingham Nottingham NG2 7RD UK
| | - Marina Lledos
- Department of Pharmacy, University of Nottingham Nottingham NG2 7RD UK
| | - Riaz Akhtar
- Department of Mechanical, Materials and Aerospace Engineering, School of Engineering, University of Liverpool Liverpool L69 3GH UK
| | - Giuseppe Ciccone
- Centre for the Cellular Microenvironment, University of Glasgow Glasgow G12 8LT UK
| | - Long Jiang
- Department of Pharmacy, University of Nottingham Nottingham NG2 7RD UK
| | - Emanuele Russo
- Department of Pharmacy, University of Nottingham Nottingham NG2 7RD UK
| | - Sunil Rajput
- Department of Pharmacy, University of Nottingham Nottingham NG2 7RD UK
| | - Chunyu Jin
- Department of Chemical Engineering and Biotechnology, University of Cambridge Cambridge CB3 0AS UK
| | | | - Thomas Arnold
- Diamond Light Source Ltd Harwell Science and Innovation Campus Didcot Oxfordshire OX11 0DE UK
- European Spallation Source ERIC P. O. Box 176 SE-221 00 Lund Sweden
- STFC, Rutherford Appleton Laboratory Chilton Didcot OX11 0QX UK
- Department of Chemistry, University of Bath Claverton Down Bath BA2 7AY UK
| | - Jonathan Rawle
- Diamond Light Source Ltd Harwell Science and Innovation Campus Didcot Oxfordshire OX11 0DE UK
| | - Massimo Vassalli
- Centre for the Cellular Microenvironment, University of Glasgow Glasgow G12 8LT UK
| | - Maria Marlow
- Department of Pharmacy, University of Nottingham Nottingham NG2 7RD UK
| | - Dave J Adams
- School of Chemistry, University of Glasgow University Avenue Glasgow G12 8QQ UK
| | - Mischa Zelzer
- Department of Pharmacy, University of Nottingham Nottingham NG2 7RD UK
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21
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Caselli L, Mendozza M, Muzzi B, Toti A, Montis C, Mello T, Di Cesare Mannelli L, Ghelardini C, Sangregorio C, Berti D. Lipid Cubic Mesophases Combined with Superparamagnetic Iron Oxide Nanoparticles: A Hybrid Multifunctional Platform with Tunable Magnetic Properties for Nanomedical Applications. Int J Mol Sci 2021; 22:9268. [PMID: 34502176 PMCID: PMC8430948 DOI: 10.3390/ijms22179268] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 08/21/2021] [Accepted: 08/23/2021] [Indexed: 12/29/2022] Open
Abstract
Hybrid materials composed of superparamagnetic iron oxide nanoparticles (SPIONs) and lipid self-assemblies possess considerable applicative potential in the biomedical field, specifically, for drug/nutrient delivery. Recently, we showed that SPIONs-doped lipid cubic liquid crystals undergo a cubic-to-hexagonal phase transition under the action of temperature or of an alternating magnetic field (AMF). This transition triggers the release of drugs embedded in the lipid scaffold or in the water channels. In this contribution, we address this phenomenon in depth, to fully elucidate the structural details and optimize the design of hybrid multifunctional carriers for drug delivery. Combining small-angle X-ray scattering (SAXS) with a magnetic characterization, we find that, in bulk lipid cubic phases, the cubic-to-hexagonal transition determines the magnetic response of SPIONs. We then extend the investigation from bulk liquid-crystalline phases to colloidal dispersions, i.e., to lipid/SPIONs nanoparticles with cubic internal structure ("magnetocubosomes"). Through Synchrotron SAXS, we monitor the structural response of magnetocubosomes while exposed to an AMF: the magnetic energy, converted into heat by SPIONs, activates the cubic-to-hexagonal transition, and can thus be used as a remote stimulus to spike drug release "on-demand". In addition, we show that the AMF-induced phase transition in magnetocubosomes steers the realignment of SPIONs into linear string assemblies and connect this effect with the change in their magnetic properties, observed at the bulk level. Finally, we assess the internalization ability and cytotoxicity of magnetocubosomes in vitro on HT29 adenocarcinoma cancer cells, in order to test the applicability of these smart carriers in drug delivery applications.
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Affiliation(s)
- Lucrezia Caselli
- Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy; (L.C.); (M.M.); (B.M.); (C.M.); (C.S.)
- Consorzio Sistemi a Grande Interfase, Department of Chemistry, University of Florence, 50019 Sesto Fiorentino, Florence, Italy
| | - Marco Mendozza
- Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy; (L.C.); (M.M.); (B.M.); (C.M.); (C.S.)
- Consorzio Sistemi a Grande Interfase, Department of Chemistry, University of Florence, 50019 Sesto Fiorentino, Florence, Italy
| | - Beatrice Muzzi
- Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy; (L.C.); (M.M.); (B.M.); (C.M.); (C.S.)
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, 1240, I-53100 Siena, Italy
- ICCOM-CNR, I-50019 Sesto Fiorentino, Florence, Italy
- INSTM, I-50019 Sesto Fiorentino, Florence, Italy
| | - Alessandra Toti
- Department of Neuroscience, Psychology, Drug Research and Child Health-Neurofarba-Section of Pharmacology and Toxicology, University of Florence, 50139 Florence, Italy; (A.T.); (L.D.C.M.); (C.G.)
| | - Costanza Montis
- Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy; (L.C.); (M.M.); (B.M.); (C.M.); (C.S.)
- Consorzio Sistemi a Grande Interfase, Department of Chemistry, University of Florence, 50019 Sesto Fiorentino, Florence, Italy
| | - Tommaso Mello
- Department of Clinical and Experimental Biomedical Sciences “Mario Serio”, Gastroenterology Unit, University of Florence, 50139 Florence, Italy;
| | - Lorenzo Di Cesare Mannelli
- Department of Neuroscience, Psychology, Drug Research and Child Health-Neurofarba-Section of Pharmacology and Toxicology, University of Florence, 50139 Florence, Italy; (A.T.); (L.D.C.M.); (C.G.)
| | - Carla Ghelardini
- Department of Neuroscience, Psychology, Drug Research and Child Health-Neurofarba-Section of Pharmacology and Toxicology, University of Florence, 50139 Florence, Italy; (A.T.); (L.D.C.M.); (C.G.)
| | - Claudio Sangregorio
- Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy; (L.C.); (M.M.); (B.M.); (C.M.); (C.S.)
- ICCOM-CNR, I-50019 Sesto Fiorentino, Florence, Italy
- INSTM, I-50019 Sesto Fiorentino, Florence, Italy
| | - Debora Berti
- Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy; (L.C.); (M.M.); (B.M.); (C.M.); (C.S.)
- Consorzio Sistemi a Grande Interfase, Department of Chemistry, University of Florence, 50019 Sesto Fiorentino, Florence, Italy
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22
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Astolfi P, Giorgini E, Perinelli DR, Vita F, Adamo FC, Logrippo S, Parlapiano M, Bonacucina G, Pucciarelli S, Francescangeli O, Vaccari L, Pisani M. Cubic and Hexagonal Mesophases for Protein Encapsulation: Structural Effects of Insulin Confinement. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:10166-10176. [PMID: 34369787 PMCID: PMC8397388 DOI: 10.1021/acs.langmuir.1c01587] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 07/29/2021] [Indexed: 06/13/2023]
Abstract
Monoolein-based cubic and hexagonal mesophases were investigated as matrices for insulin loading, at low pH, as a function of temperature and in the presence of increasing amounts of oleic acid, as a structural stabilizer for the hexagonal phase. Synchrotron small angle X-ray diffraction, rheological measurements, and attenuated total reflection-Fourier transform infrared spectroscopy were used to study the effects of insulin loading on the lipid mesophases and of the effect of protein confinement in the 2D- and 3D-lipid matrix water channels on its stability and unfolding behavior. We found that insulin encapsulation has only little effects both on the mesophase structures and on the viscoelastic properties of lipid systems, whereas protein confinement affects the response of the secondary structure of insulin to thermal changes in a different manner according to the specific mesophase: in the cubic structure, the unfolding toward an unordered structure is favored, while the prevalence of parallel β-sheets, and nuclei for fibril formation, is observed in hexagonal structures.
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Affiliation(s)
- Paola Astolfi
- Dipartimento
SIMAU, Università Politecnica delle
Marche, via Brecce Bianche, 60131 Ancona, Italy
| | - Elisabetta Giorgini
- Dipartimento
DISVA, Università Politecnica delle
Marche, via Brecce Bianche, 60131 Ancona, Italy
| | - Diego Romano Perinelli
- Scuola
di Scienze del Farmaco e dei Prodotti della Salute, Università di Camerino, Via Gentile III da Varano, 62032 Camerino, Macerata, Italy
| | - Francesco Vita
- Dipartimento
SIMAU, Università Politecnica delle
Marche, via Brecce Bianche, 60131 Ancona, Italy
| | - Fabrizio Corrado Adamo
- Dipartimento
SIMAU, Università Politecnica delle
Marche, via Brecce Bianche, 60131 Ancona, Italy
| | - Serena Logrippo
- Dipartimento
SIMAU, Università Politecnica delle
Marche, via Brecce Bianche, 60131 Ancona, Italy
| | - Marco Parlapiano
- Dipartimento
SIMAU, Università Politecnica delle
Marche, via Brecce Bianche, 60131 Ancona, Italy
| | - Giulia Bonacucina
- Scuola
di Scienze del Farmaco e dei Prodotti della Salute, Università di Camerino, Via Gentile III da Varano, 62032 Camerino, Macerata, Italy
| | - Stefania Pucciarelli
- Scuola
di Bioscienze e Medicina Veterinaria, Università
di Camerino, Via Gentile
III da Varano, 62032 Camerino, Macerata, Italy
| | - Oriano Francescangeli
- Dipartimento
SIMAU, Università Politecnica delle
Marche, via Brecce Bianche, 60131 Ancona, Italy
| | - Lisa Vaccari
- Elettra-Sincrotrone
Trieste S.C.p.A., S.S. 14—km
163.5, 34149 Basovizza, Trieste, Italy
| | - Michela Pisani
- Dipartimento
SIMAU, Università Politecnica delle
Marche, via Brecce Bianche, 60131 Ancona, Italy
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23
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Xiao Y, Huang G, Xiang Y. Research on Anti-Tumor Nano-Particle with New Type 5-Fluorouracil on the Peritoneal Metastasis of Breast Cancer. J BIOMATER TISS ENG 2021. [DOI: 10.1166/jbt.2021.2687] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The 5-fluorouracil (5-FU) was a classical chemotherapy drug. The administrational carrier of nano-particle provides enhancement effect prior to target and reduce side effect. But the specific function of nano-particle on the peritoneal metastasis of breast cancer was poorly understood.
Our study was designed to discover the biological function of anti-tumor nano-particle with new type 5-FU on breast cancer. The nano-particle of 5-fluorouracil (5-FU-NPs) was prepared by multiple emulsion method. The distribution of particle size was analyzed by electron microscope. The proliferation
and apoptosis of cell in breast cancer was interfered by 5-FU solution (control group) or 5-FU-NPs. Cell cycle was assessed by flow cytometry and proliferation was detected by MTT and cell clone technology. The rat was injected with 5-FU solution (control group) or 5-FU-NPs intraperitoneally
followed by analysis of tumor volume and size. The average tumor diameter was 200±10.84 nm. The encapsulation rate and loading rate was 81.6±5.7% and 7.29±0.14% respectively. The apoptosis of MCF-7 cell treated by 5-FU-NPs was increased significantly with abundant rounded
and floating apoptotic cellular morphology as well as reduced quantity of surviving cells. The number of bacterial colony induced by 5-FU-NPs, which could interdict cell cycle. The 5-FU-NPs could restrain tumor cell growth in peritoneal metastasis of breast cancer. The new-type nano-particle
of 5-FU loaded with PEG-PLGA could retard breast cancer cell proliferation and peritoneal metastasis of breast cancer in rats.
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Affiliation(s)
- Yujie Xiao
- Thyroid and Breast Surgery, The First People’s Hospital of Yichang, Yichang, Hubei, 434000, China
| | - Guilin Huang
- General Surgery Department II, First Affiliated Hospital, School of Medicine, Shihezi University, Shihezi, Xinjiang, 832003, China
| | - Yibo Xiang
- Department of Otolaryngology, Xiantao First People’s Hospital Affiliated to Changjiang University, Xiantao City, Hubei Province, 433000, China
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Cao J, Huang J, Gui S, Chu X. Preparation, Synergism, and Biocompatibility of in situ Liquid Crystals Loaded with Sinomenine and 5-Fluorouracil for Treatment of Liver Cancer. Int J Nanomedicine 2021; 16:3725-3739. [PMID: 34103913 PMCID: PMC8178703 DOI: 10.2147/ijn.s207607] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 01/27/2020] [Indexed: 12/22/2022] Open
Abstract
PURPOSE Transarterial chemoembolization is the preferred treatment for patients with middle and advanced-stage hepatocellular carcinoma (HCC); however, most hepatic artery embolization agents have various disadvantages. The purpose of this study was to evaluate phytantriol-based liquid crystal injections for potential use in treatment of HCC. METHODS Using sinomenine (SN) and 5-fluorouracil (5-FU) as model drugs, three precursor in situ liquid crystal injections based on phytantriol (P1, P2, and P3) were prepared, and their in vitro biocompatibility, anticancer activity, and drug release investigated, to evaluate their feasibility for use in treatment of HCC. The properties of the precursor injections and subsequent cubic liquid crystal gels were observed by visual and polarizing microscopy, in an in vitro gelation experiment. Biocompatibility was evaluated by in vitro hemolysis, histocompatibility, and cytotoxicity assays. RESULTS Precursor injections were colorless liquids that formed transparent cubic liquid crystal gels on addition of excess water. The three precursor injections all caused slight hemolysis, without agglutination, and were mildly cytotoxic. Histocompatibility experiments showed that P1 had good histocompatibility, while P2 and P3 resulted in strong inflammatory responses, which subsequently resolved spontaneously. In vitro anti-cancer testing showed that SN and 5-FU inhibited HepG2 cells in a time- and concentration-dependent manner and had synergistic effects. Further, in vitro release assays indicated that all three preparations had sustained release effects, with cumulative release of >80% within 48 h. CONCLUSION These results indicate that SN and 5-FU have synergistic inhibitory effects on HepG2 cells, which has not previously been reported. Moreover, we describe a biocompatible precursor injection, useful as a drug carrier for the treatment of liver cancer, which can achieve targeting, sustained release, synergistic chemotherapy, and embolization. These data indicate that precursor injections containing SN and 5-FU have great potential for use in therapy for liver cancer.
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Affiliation(s)
- Jiaojiao Cao
- Department of Pharmaceutics, Anhui University of Chinese Medicine, Hefei, 230012, People’s Republic of China
| | - Jie Huang
- Department of Pharmaceutics, Anhui University of Chinese Medicine, Hefei, 230012, People’s Republic of China
| | - Shuangying Gui
- Department of Pharmaceutics, Anhui University of Chinese Medicine, Hefei, 230012, People’s Republic of China
- Institute of Pharmaceutics, Anhui Academy of Chinese Medicine, Hefei, 230012, People’s Republic of China
| | - Xiaoqin Chu
- Department of Pharmaceutics, Anhui University of Chinese Medicine, Hefei, 230012, People’s Republic of China
- Institute of Pharmaceutics, Anhui Academy of Chinese Medicine, Hefei, 230012, People’s Republic of China
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25
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Shete A, Nadaf S, Doijad R, Killedar S. Liquid Crystals: Characteristics, Types of Phases and Applications in Drug Delivery. Pharm Chem J 2021. [DOI: 10.1007/s11094-021-02396-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Jain P, Patel K, Jangid AK, Guleria A, Patel S, Pooja D, Kulhari H. Modulating the Delivery of 5-Fluorouracil to Human Colon Cancer Cells Using Multifunctional Arginine-Coated Manganese Oxide Nanocuboids with MRI Properties. ACS APPLIED BIO MATERIALS 2020; 3:6852-6864. [PMID: 35019347 DOI: 10.1021/acsabm.0c00780] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
5-Fluorouracil (5-FU) is one of the most prescribed drugs and the major component of chemotherapy for the treatment of colorectal cancer. In this study, we have designed arginine-functionalized manganese oxide nanocuboids (Arg@MNCs) for the effective delivery of 5-FU to colon cancer cells. Arginine was used as multifunctional agent to provide stability to MNCs, achieve high drug loading, control the release of loaded drug, and improve delivery to cancer cells. The synthesized Arg@MNCs were characterized by DLS, TEM, XRD, FTIR, XPS, TGA, and VSM analysis. The structural and morphological analysis by TEM showed cuboid-shaped MNCs with average particle size ∼15 nm. Biodegradation studies indicated that the Arg@MNCs were degraded at endolyosomal pH in 24 h while remaining stable at physiological pH. Hemolytic toxicity studies revealed the safety and nontoxic nature of the prepared MNCs. 5-FU-loaded Arg@MNCs showed significant control over the release of 5-FU, decrease in the hemolytic toxicity of loaded 5-FU but higher in vitro anticancer activity against HCT 116 and SW480 human colon cancer cells. Importantly, both the bare MNCs and Arg@MNCs showed excellent T1 and T2MR relaxivity under 3.0 T MRI scanner. Thus, the nanostructures developed in this study, i.e., 5-FU-Arg@MNCs could overcome the issues of both MNCs (stability) and 5-FU (low drug loading and nonspecificity) and may be used as a multifunctional theranostic nanocarrier for colon cancer treatment.
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Affiliation(s)
| | | | | | - Anupam Guleria
- Centre of Biomedical Research, SGPGIMS Campus, Lucknow 226014, India
| | | | - Deep Pooja
- The Centre for Advanced Materials & Industrial Chemistry, Applied Sciences, RMIT University, 124 La Trobe Street, Melbourne 3000, Australia
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Ramalheiro A, Paris JL, Silva BFB, Pires LR. Rapidly dissolving microneedles for the delivery of cubosome-like liquid crystalline nanoparticles with sustained release of rapamycin. Int J Pharm 2020; 591:119942. [PMID: 33039495 DOI: 10.1016/j.ijpharm.2020.119942] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Revised: 09/15/2020] [Accepted: 09/28/2020] [Indexed: 12/15/2022]
Abstract
In this study, we developed a system for the transdermal delivery and controlled release of the hydrophobic immunosuppressive drug rapamycin, foreseeing an application in psoriasis treatment. To do so, rapamycin was encapsulated in phytantriol-based cubosome-like liquid crystalline nanoparticles stabilized with pluronic F127. The final mass percent composition of the lipid nanoparticles was 0.25% phytantriol, 0.1% pluronic F127, 4.75% ethanol and 94.9% water. These particles showed a rapamycin encapsulation efficiency above 95% and a sustained in vitrodrug release profile throughout 14 days. Subsequently the rapamycin-carrying particles were incorporated into rapidly dissolving microneedle patches composed of a polymeric matrix of poly(vinylpyrrolidone) and poly(vinyl alcohol). Confocal microscopy allowed to infer the preferential distribution of the cubosome-like particles at the tip and baseplate of the microneedles. The fabricated microneedles showed successful piercing and deposition of the loaded cubosome-like particles on a skin-mimicking agarose gel. Finally, the rapamycin-loaded cubosome-like particles showed antiproliferative activity in natural killer cells in vitro. The results here presented show the potential of the developed system to deliver cubosome-like particles into the skin and promote the sustained release of rapamycin in the context of immunomodulation.
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Affiliation(s)
- Ana Ramalheiro
- International Iberian Nanotechnology Laboratory (INL), Av. Mestre José Veiga s/n, 4715-330 Braga, Portugal; Instituto Superior Técnico, Lisboa, Portugal
| | - Juan L Paris
- International Iberian Nanotechnology Laboratory (INL), Av. Mestre José Veiga s/n, 4715-330 Braga, Portugal
| | - Bruno F B Silva
- International Iberian Nanotechnology Laboratory (INL), Av. Mestre José Veiga s/n, 4715-330 Braga, Portugal.
| | - Liliana R Pires
- International Iberian Nanotechnology Laboratory (INL), Av. Mestre José Veiga s/n, 4715-330 Braga, Portugal.
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Lai X, Ding Y, Wu CM, Chen X, Jiang JH, Hsu HY, Wang Y, Le Brun AP, Song J, Han ML, Li J, Shen HH. Phytantriol-Based Cubosome Formulation as an Antimicrobial against Lipopolysaccharide-Deficient Gram-Negative Bacteria. ACS APPLIED MATERIALS & INTERFACES 2020; 12:44485-44498. [PMID: 32942850 DOI: 10.1021/acsami.0c13309] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Treatment of multidrug-resistant (MDR) bacterial infections increasingly relies on last-line antibiotics, such as polymyxins, with the urgent need for discovery of new antimicrobials. Nanotechnology-based antimicrobials have gained significant importance to prevent the catastrophic emergence of MDR over the past decade. In this study, phytantriol-based nanoparticles, named cubosomes, were prepared and examined in vitro by minimum inhibitory concentration (MIC) and time-kill assays against Gram-negative bacteria: Acinetobacter baumannii, Klebsiella pneumoniae, and Pseudomonas aeruginosa. Phytantriol-based cubosomes were highly bactericidal against polymyxin-resistant, lipopolysaccharide (LPS)-deficient A. baumannii strains. Small-angle neutron scattering (SANS) was employed to understand the structural changes in biomimetic membranes that replicate the composition of these LPS-deficient strains upon treatment with cubosomes. Additionally, to further understand the membrane-cubosome interface, neutron reflectivity (NR) was used to investigate the interaction of cubosomes with model bacterial membranes on a solid support. These results reveal that cubosomes might be a new strategy for combating LPS-deficient Gram-negative pathogens.
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Affiliation(s)
- Xiangfeng Lai
- Department of Materials Science and Engineering, Faculty of Engineering, Monash University, Clayton, Victoria 3800, Australia
| | - Yue Ding
- Department of Materials Science and Engineering, Faculty of Engineering, Monash University, Clayton, Victoria 3800, Australia
- Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria 3800, Australia
| | - Chun-Ming Wu
- Australian Centre for Neutron Scattering, Australian Nuclear Science and Technology Organisation, Locked Bag 2001, Kirrawee DC, New South Wales 2232, Australia
- National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan
| | - Xiaoyu Chen
- Department of Materials Science and Engineering, Faculty of Engineering, Monash University, Clayton, Victoria 3800, Australia
| | - Jhih-Hang Jiang
- Infection and Immunity Program, Monash Biomedicine Discovery Institute and Department of Microbiology, Monash University, Clayton, Victoria 3800, Australia
| | - Hsien-Yi Hsu
- School of Energy and Environment & Department of Materials Science and Engineering, City University of Hong Kong, Kowloon Tong, Hong Kong, China
- Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, China
| | - Yajun Wang
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, Zhejiang, China
| | - Anton P Le Brun
- Australian Centre for Neutron Scattering, Australian Nuclear Science and Technology Organisation, Locked Bag 2001, Kirrawee DC, New South Wales 2232, Australia
| | - Jiangning Song
- Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria 3800, Australia
| | - Mei-Ling Han
- Infection and Immunity Program, Monash Biomedicine Discovery Institute and Department of Microbiology, Monash University, Clayton, Victoria 3800, Australia
| | - Jian Li
- Infection and Immunity Program, Monash Biomedicine Discovery Institute and Department of Microbiology, Monash University, Clayton, Victoria 3800, Australia
| | - Hsin-Hui Shen
- Department of Materials Science and Engineering, Faculty of Engineering, Monash University, Clayton, Victoria 3800, Australia
- Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology, Monash University, Clayton, Victoria 3800, Australia
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Synchrotron Characterization of Hexagonal and Cubic Lipidic Phases Loaded with Azolate/Phosphane Gold(I) Compounds: A New Approach to the Uploading of Gold(I)-Based Drugs. NANOMATERIALS 2020; 10:nano10091851. [PMID: 32947840 PMCID: PMC7558674 DOI: 10.3390/nano10091851] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 09/03/2020] [Accepted: 09/11/2020] [Indexed: 01/11/2023]
Abstract
Gold(I) phosphane compounds have recently attracted a renewed interest as potential new protagonists in cancer therapy. A class of phosphane gold(I) complexes containing azolate ligands has been successfully tested against several cancer cell lines and, in particular, against basal-like breast (BLB) cancer, a form characterized by strongly severe diagnosis and short life lapse after classic chemotherapy. Even though the anticancer activity of gold(I) phosphane compounds is thoroughly ascertained, no study has been devoted to the possibility of their delivery in nanovectors. Herein, nonlamellar lyotropic liquid crystalline lipid nanosystems, a promising class of smart materials, have been used to encapsulate gold(I) azolate/phosphane complexes. In particular, ((triphenylphosphine)-gold(I)-(4,5-dichloroimidazolyl-1H-1yl)) (C-I) and ((triphenylphosphine)-gold(I)-(4,5-dicyanoimidazolyl-1H-1yl)) (C-II) have been encapsulated in three different lipid matrices: monoolein (GMO), phytantriol (PHYT) and dioleoyl-phosphatidylethanolamine (DOPE). An integrated experimental approach involving X-ray diffraction and UV resonant Raman (UVRR) spectroscopy, based on synchrotron light and attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy, has been employed to establish the effects of drug encapsulation on the structure and phase behavior of the host mesophases. The results indicate that gold(I) complexes C-I and C-II are successfully encapsulated in the three lipid matrices as evidenced by the drug-induced phase transitions or by the changes in the mesophase lattice parameters observed in X-ray diffraction experiments and by the spectral changes occurring in UV resonant Raman spectra upon loading the lipid matrices with C-I and C-II.
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Vita F, Adamo FC, Pisani M, Francescangeli O. Nanostructure of Unconventional Liquid Crystals Investigated by Synchrotron Radiation. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1679. [PMID: 32859117 PMCID: PMC7558469 DOI: 10.3390/nano10091679] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/27/2020] [Accepted: 08/12/2020] [Indexed: 11/30/2022]
Abstract
The macroscopic properties of novel liquid crystal (LC) systems-LCs with unconventional molecular structure as well as conventional LCs in unconventional geometries-directly descend from their mesoscopic structural organization. While X-ray diffraction (XRD) is an obvious choice to investigate their nanoscale structure, conventional diffractometry is often hampered by experimental difficulties: the low scattering power and short-range positional order of the materials, resulting in weak and diffuse diffraction features; the need to perform measurements in challenging conditions, e.g., under magnetic and/or electric fields, on thin films, or at high temperatures; and the necessity to probe micron-sized volumes to tell the local structural properties from their macroscopic average. Synchrotron XRD allows these problems to be circumvented thanks to the superior diffraction capabilities (brilliance, q-range, energy and space resolution) and advanced sample environment available at synchrotron beamlines. Here, we highlight the potentiality of synchrotron XRD in the field of LCs by reviewing a selection of experiments on three unconventional LC systems: the potentially biaxial and polar nematic phase of bent-core mesogens; the very high-temperature nematic phase of all-aromatic LCs; and polymer-dispersed liquid crystals. In all these cases, synchrotron XRD unveils subtle nanostructural features that are reflected into macroscopic properties of great interest from both fundamental and technological points of view.
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Affiliation(s)
| | | | | | - Oriano Francescangeli
- Dipartimento di Scienze e Ingegneria della Materia, dell’Ambiente ed Urbanistica, Università Politecnica delle Marche, via Brecce Bianche, 60131 Ancona, Italy; (F.V.); (F.C.A.); (M.P.)
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Recent advances of non-lamellar lyotropic liquid crystalline nanoparticles in nanomedicine. Curr Opin Colloid Interface Sci 2020. [DOI: 10.1016/j.cocis.2020.03.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Santiago-Martoral L, Figueroa A, Nicolau E. Lyotropic Liquid Crystal-Based Membranes for Water Remediation: Fabrication, Characterization and Performance Evaluation. ACS OMEGA 2020; 5:17940-17946. [PMID: 32743166 PMCID: PMC7391249 DOI: 10.1021/acsomega.0c00946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 07/02/2020] [Indexed: 06/11/2023]
Abstract
In water remediation, biomimetic membranes are gaining much attention due to their selectivity, dynamic stability, nontoxicity, and biocompatibility. Lyotropic liquid crystals (LLCs) are self-organizing networks that can conform to an array of geometries with high pore densities. As such, LLCs are excellent membrane materials for water applications because they are water insoluble and are manipulated to conform to an array of morphologies that provide natural water channels that are readily tunable in size. They have the ability to create uniform pores, between the range of 1 and 5 nm, with large surface areas. Thus, this work focuses on the design, fabrication, and characterization of LLC-modified Janus-type membranes for forward osmosis applications. Physical characterization of the membranes was performed using scanning electron microscopy (SEM), and the results show an open-pore radius and the presence of both finger- and sponge-like pores depending on membrane preparation. The contact angle assessment indicates that as the membranes are further modified with other polymers (e.g., PAN), higher hydrophilicity and surface energy are achieved. Moreover, the Brunauer-Emmett-Teller (BET) analysis showed a significant variation in the pore distribution between membranes. Functionalized membranes presented satisfactory water flux and superior salt rejection compared to nonfunctionalized membranes. SupPACMoDS membranes are 83% more efficient at preventing salt back flux than the nonmodified version. This is credited to the thickness and pore structure provided by the PAN support layer in the membrane.
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Affiliation(s)
- Liz Santiago-Martoral
- Department
of Chemistry, University of Puerto Rico, Rio Piedras Campus, 17 Ave. Universidad
Ste. 1701, San Juan, Puerto
Rico 00925-2537, United
States
- Molecular
Sciences Research Center, University of
Puerto Rico, 1390 Ponce De Leon Ave, Suite 2, San Juan, Puerto Rico 00931-3346, United States
| | - Adrialis Figueroa
- Department
of Chemistry, University of Puerto Rico, Rio Piedras Campus, 17 Ave. Universidad
Ste. 1701, San Juan, Puerto
Rico 00925-2537, United
States
- Molecular
Sciences Research Center, University of
Puerto Rico, 1390 Ponce De Leon Ave, Suite 2, San Juan, Puerto Rico 00931-3346, United States
| | - Eduardo Nicolau
- Department
of Chemistry, University of Puerto Rico, Rio Piedras Campus, 17 Ave. Universidad
Ste. 1701, San Juan, Puerto
Rico 00925-2537, United
States
- Molecular
Sciences Research Center, University of
Puerto Rico, 1390 Ponce De Leon Ave, Suite 2, San Juan, Puerto Rico 00931-3346, United States
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Wu P, Zhou Q, Zhu H, Zhuang Y, Bao J. Enhanced antitumor efficacy in colon cancer using EGF functionalized PLGA nanoparticles loaded with 5-Fluorouracil and perfluorocarbon. BMC Cancer 2020; 20:354. [PMID: 32345258 PMCID: PMC7189558 DOI: 10.1186/s12885-020-06803-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 03/29/2020] [Indexed: 12/25/2022] Open
Abstract
Background Tumor recurrence and metastasis occur at a high rate in patients with colon cancer. Identification of effective strategies for the treatment of colon cancer is critical. Recently, poly (lactic-co-glycolic acid) (PLGA) has been shown to have potential as a broad therapeutic drug delivery system. We designed a dual-loaded nanoparticle drug delivery system to overcome the limitations of chemotherapeutic drugs used to treat colon cancer. Methods We developed epidermal growth factor (EGF) functionalized PLGA nanoparticles (NPs) co-loaded with 5-fluorouracil (5Fu) and perfluorocarbon (PFC) (EGF-PLGA@5Fu/PFC) for targeted treatment of colon cancer. CCK-8 assay, Hoechst33342 staining and flow cytometry were performed to investigate the functions of EGF-PLGA@5Fu/PFC NPs in SW620 cells. Beside, animal experiment, histological analysis and immunofluorescence staining were adopted to further confirm the role of EGF-PLGA@5Fu/PFC NPs in vivo. Results The findings showed that EGF-PLGA@5Fu /PFC NPs had an average size 200 nm and a 5Fu-loading efficiency of 7.29%. Furthermore, in vitro release was pH-sensitive. Targeted EGF-PLGA@5Fu/PFC NPs exhibited higher cellular uptake than non-targeted NPs into colon cancer cells. In addition, EGF-PLGA@5Fu/PFC NPs suppressed cell viability and induced apoptosis in SW620 cells to a greater extent than non-targeted NPs. In tumor xenografted mice, EGF-PLGA@5Fu/PFC NPs suppressed tumor growth more effectively than 5Fu, PLGA@5Fu or PLGA@5Fu/PFC NPs. Histopathological analysis further demonstrated that EGF-targeted NPs inhibited tumor growth to a greater extent than non-targeted or non-NP treatments. The improved therapeutic outcomes observed in this study were due to relief of tumor hypoxia by transport of oxygen by PFC to the tumors. Conclusion We constructed a biocompatible nanodrug delivery system based on functionalized nanoparticles that provided a novel strategy for selective delivery of chemotherapy drugs to tumors.
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Affiliation(s)
- Pingping Wu
- Department of Medical Oncology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China
| | - Qing Zhou
- Department of Medical Oncology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China
| | - Huayun Zhu
- Department of Medical Oncology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China
| | - Yan Zhuang
- Department of Medical Oncology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China
| | - Jun Bao
- Department of Medical Oncology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China.
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Pisani M, Quassinti L, Bramucci M, Galassi R, Maggi F, Rossi B, Damin A, Carloni P, Astolfi P. Nanostructured liquid crystalline particles as delivery vectors for isofuranodiene: Characterization and in-vitro anticancer activity. Colloids Surf B Biointerfaces 2020; 192:111050. [PMID: 32344164 DOI: 10.1016/j.colsurfb.2020.111050] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 03/24/2020] [Accepted: 04/12/2020] [Indexed: 12/13/2022]
Abstract
Isofuranodiene is an oxygenated sesquiterpene containing a furan ring isolated from the essential oil of Smyrnium olusatrum L. (Apiaceae) owning notable anticancer activity. Despite its biological potential, the high lipophilicity along with a relatively low stability due to Cope rearrangement giving rise to a less active compound, make the perspective of its therapeutical use unlikely. On this basis, in the present work we evaluated bulk and dispersed non lamellar liquid crystalline phases as effective delivery vectors for isofuranodiene, and capable of preserving its structure and enhancing the biological activity. Small-angle X-ray scattering, dynamic light scattering, and UV resonance Raman spectroscopy were used to characterize the nanosystems in an integrated experimental approach. Encapsulation of isofuranodiene in the lipid matrix resulted in a transition from a cubic Im3m to a reversed hexagonal phase because of the highly lipophilic character of the drug, as obtained in SAXS measurements, and in significant shifts in the components of the Raman spectrum of isofuranodiene. The anticancer activity of isofuranodiene-loaded lipidic nanoparticles was assessed on MDA-MB 231 cell line by MTT assay and was found to be higher than that of pristine isofuranodiene.
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Affiliation(s)
- Michela Pisani
- Department of Science and Engineering of Materials, Environment and Urban Planning - SIMAU, Marche Polythecnic University, Via Brecce Bianche 12, I- 60131 Ancona, Italy.
| | - Luana Quassinti
- School of Pharmacy, University of Camerino, I-62032 Camerino, Italy.
| | - Massimo Bramucci
- School of Pharmacy, University of Camerino, I-62032 Camerino, Italy.
| | - Rossana Galassi
- School of Science and Technology, Chemistry Division, University of Camerino, Via Sant'Agostino 1, I-62032 Camerino, Italy.
| | - Filippo Maggi
- School of Pharmacy, University of Camerino, I-62032 Camerino, Italy.
| | - Barbara Rossi
- Elettra - Synchrotron Trieste S.C.p.A., S.S. 14 - Km 163.5, Basovizza, I-34149, Trieste, Italy.
| | - Alessandro Damin
- Department of Chemistry, NIS Centre and INSTM Reference Centre University of Turin, Via G. Quarello 15, I-10135 Turin, Italy.
| | - Patricia Carloni
- Department of Agricultural, Food and Environmental Sciences - D3A, Marche Polythecnic University, Via Brecce Bianche, I- 60131 Ancona, Italy.
| | - Paola Astolfi
- Department of Science and Engineering of Materials, Environment and Urban Planning - SIMAU, Marche Polythecnic University, Via Brecce Bianche 12, I- 60131 Ancona, Italy.
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Shan QQ, Jiang XJ, Wang FY, Shu ZX, Gui SY. Cubic and hexagonal liquid crystals as drug carriers for the transdermal delivery of triptolide. Drug Deliv 2019; 26:490-498. [PMID: 31081409 PMCID: PMC6522916 DOI: 10.1080/10717544.2019.1602796] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 03/26/2019] [Accepted: 03/30/2019] [Indexed: 12/11/2022] Open
Abstract
The purpose of this study was to develop and evaluate triptolide-loaded cubic and hexagonal liquid crystals for transdermal drug delivery systems (TDDSs). We prepared and characterized triptolide-loaded lyotropic liquid crystals and evaluated for their percutaneous permeation properties in vitro and in vivo. We then used the adjuvant arthritic rat model and HaCaT cells to analyze the pharmacodynamics and conduct cell-stimulating studies of these liquid crystals. The optimized preparations were identified as cubic and hexagonal phase structures, respectively. Moreover, the in vitro percutaneous penetration studies demonstrated that compared to the homemade triptolide gel, cubic and hexagonal liquid crystals could significantly increase the percutaneous cumulative penetration of drugs within 48 h. Besides, the results of skin-blood synchronous microdialysis showed that the triptolide concentration in skin was higher than that in blood, and the cubic and hexagonal liquid crystals significantly increased the bioavailability of triptolide. Triptolide-loaded cubic and hexagonal liquid crystals presented excellent anti-arthritic effects, alleviating paw swelling and inhibiting inflammation by downregulating the levels of TNF-α and IL-1β. In vitro cell-stimulating studies displayed that triptolide-loaded cubic and hexagonal liquid crystals exhibited no obvious toxicity, which exhibited that triptolide-loaded cubic and hexagonal liquid crystals were remarkable biocompatibility. Collectively, triptolide-loaded cubic and hexagonal liquid crystals represented a promising candidate for rheumatoid arthritis therapy.
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Affiliation(s)
- Qian-Qian Shan
- Department of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Xiao-Jing Jiang
- Department of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Fang-Yuan Wang
- Department of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Zi-Xuan Shu
- Department of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
| | - Shuang-Ying Gui
- Department of Pharmacy, Anhui University of Chinese Medicine, Hefei, China
- Institute of Pharmaceutics, Anhui Academy of Chinese Medicine, Hefei, China
- Engineering Technology Research Center for Modern Pharmaceutics of Anhui Province, Hefei, China
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Maiorova LA, Erokhina SI, Pisani M, Barucca G, Marcaccio M, Koifman OI, Salnikov DS, Gromova OA, Astolfi P, Ricci V, Erokhin V. Encapsulation of vitamin B 12 into nanoengineered capsules and soft matter nanosystems for targeted delivery. Colloids Surf B Biointerfaces 2019; 182:110366. [PMID: 31351273 DOI: 10.1016/j.colsurfb.2019.110366] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 07/10/2019] [Accepted: 07/13/2019] [Indexed: 12/25/2022]
Abstract
Targeted delivery of vitamins to a desirable area is an active branch in a modern pharmacology. The most important and difficult delivery of vitamin B12 is that to bone marrow and nerve cells. Herein we present a first step towards the development of two types of smart carriers, polymer capsules and lyotropic liquid-crystalline nanosystems, for vitamin B12 targeted delivery and induced release. A vitamin B12 encapsulation technique into nanoengineered polymeric capsules produced by layer-by-layer assembling of polymeric shells on CaCO3 templates has been developed. The effectiveness of the process was demonstrated by optical absorption spectroscopy, transmission electron microscopy (TEM), atomic force microscopy (AFM) and small-angle X-ray diffraction. TEM and AFM analyses performed on capsules after their drying, confirmed the presence of the vitamin B12 inside the capsules in the form of crystalline nanoaggregates, 50-300 nm in diameter. Soft lipid nanovectors consisting of amphiphilic phytantriol molecules, which in water excess spontaneously self-assembly in 3D well-ordered inverse bicontinuous cubic bulk phase, were used as alternative carriers for vitamin B12. It was shown that about 30% of the vitamin added in the preparation of the soft lipid system was actually encapsulated in cubosomes and that no structural changes occurred upon loading. The Vitamin stabilizes the lipid system playing the role of its structure-forming element. The biocompatible nature, the stability and the feasibility of these systems make them good candidates as carriers for hydrophilic vitamins.
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Affiliation(s)
- Larissa A Maiorova
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskii pr., 7, 153000, Ivanovo, Russia.
| | - Svetlana I Erokhina
- Institute of Materials for Electronics and Magnetism, CNR-IMEM, Parma, 43124, Italy; Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, 420008, Russia
| | - Michela Pisani
- Department SIMAU, Università Politecnica delle Marche, 60131, Ancona, Italy.
| | - Gianni Barucca
- Department SIMAU, Università Politecnica delle Marche, 60131, Ancona, Italy
| | - Massimo Marcaccio
- Dipartimento di Chimica "G. Ciamician", Università di Bologna, via Selmi 2, 40126, Bologna, Italy
| | - Oscar I Koifman
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskii pr., 7, 153000, Ivanovo, Russia; Institute of Solution Chemistry, Russian Academy of Sciences, 1 ul. Akademicheskaya, 153045, Ivanovo, Russia
| | - Denis S Salnikov
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskii pr., 7, 153000, Ivanovo, Russia
| | - Olga A Gromova
- Institute of Pharmacoinformatics, Federal Research Center "Computer Science and Control", Russian Academy of Sciences, 119333, Moscow, Russia
| | - Paola Astolfi
- Department SIMAU, Università Politecnica delle Marche, 60131, Ancona, Italy
| | - Valentina Ricci
- Institute of Materials for Electronics and Magnetism, CNR-IMEM, Parma, 43124, Italy
| | - Victor Erokhin
- Institute of Materials for Electronics and Magnetism, CNR-IMEM, Parma, 43124, Italy; Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, 420008, Russia.
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Tan A, Lam YY, Pacot O, Hawley A, Boyd BJ. Probing cell-nanoparticle (cubosome) interactions at the endothelial interface: do tissue dimension and flow matter? Biomater Sci 2019; 7:3460-3470. [PMID: 31268062 DOI: 10.1039/c9bm00243j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
In the research field of nanostructured systems for biomedical applications, increasing attention has been paid to using biomimetic, dynamic cellular models to adequately predict their bio-nano behaviours. This work specifically evaluates the biointeractions of nanostructured lipid-based particles (cubosomes) with human vascular cells from the aspects of tissue dimension (conventional 2D well plate versus 3D dynamic tubular vasculature) and shear flow effect (static, venous and arterial flow-mimicking conditions). A glass capillary-hosted, 3D tubular endothelial construct was coupled with circulating luminal fluid flow to simulate the human vascular systems. In the absence of fluid flow, the degree of cell-cubosome association was not significantly different between the 2D planar and the 3D tubular systems. Under flow conditions simulating venous (0.8 dynes per cm2) and arterial (10 dynes per cm2) shear stresses, the cell-cubosome association notably declined by 50% and 98%, respectively. This highlights the significance of shear-guided biointeractions of non-targeted nanoparticles in the circulation. Across all 2D and 3D cellular models with and without flow, cubosomes had little effect on the cell-cell contact based on the unchanged immunoexpression of the endothelial-specific intercellular junction marker PECAM-1. Interestingly, there were dissimilar nanoparticle distribution patterns between the 2D planar (showing discrete punctate staining) and the 3D tubular endothelium (with a more diffused, patchy fashion). Taken together, these findings highlight the importance of tissue dimension and shear flow in governing the magnitude and feature of cell-nanoparticle interactions.
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Affiliation(s)
- Angel Tan
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 3052 Victoria, Australia. and ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash University (Parkville Campus), 3052 Victoria, Australia
| | - Yuen Yi Lam
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 3052 Victoria, Australia. and ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash University (Parkville Campus), 3052 Victoria, Australia
| | - Olivier Pacot
- Institute of Systems Engineering, School of Engineering, University of Applied Sciences and Arts Western Switzerland, 1950 Sion, Switzerland
| | - Adrian Hawley
- Australian Synchrotron, ANSTO, 3168 Victoria, Australia
| | - Ben J Boyd
- Drug Delivery, Disposition and Dynamics, Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 3052 Victoria, Australia. and ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash University (Parkville Campus), 3052 Victoria, Australia
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Astolfi P, Giorgini E, Adamo FC, Vita F, Logrippo S, Francescangeli O, Pisani M. Effects of a cationic surfactant incorporation in phytantriol bulk cubic phases and dispersions loaded with the anticancer drug 5-fluorouracil. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.110954] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Huynh Mai C, Thanh Diep T, Le TTT, Nguyen V. Advances in colloidal dispersions: A review. J DISPER SCI TECHNOL 2019. [DOI: 10.1080/01932691.2019.1591970] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Cang Huynh Mai
- Department of Chemical Engineering, Nong Lam University, Ho Chi Minh City, Vietnam
| | - Tung Thanh Diep
- Department of Chemical Engineering, Nong Lam University, Ho Chi Minh City, Vietnam
| | - Thuy T. T. Le
- Department of Chemical Engineering, Nong Lam University, Ho Chi Minh City, Vietnam
| | - Viet Nguyen
- Department of Chemical Engineering, Nong Lam University, Ho Chi Minh City, Vietnam
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Barriga HMG, Holme MN, Stevens MM. Cubosomes: The Next Generation of Smart Lipid Nanoparticles? Angew Chem Int Ed Engl 2019; 58:2958-2978. [PMID: 29926520 PMCID: PMC6606436 DOI: 10.1002/anie.201804067] [Citation(s) in RCA: 262] [Impact Index Per Article: 52.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 06/12/2018] [Indexed: 12/13/2022]
Abstract
Cubosomes are highly stable nanoparticles formed from the lipid cubic phase and stabilized by a polymer based outer corona. Bicontinuous lipid cubic phases consist of a single lipid bilayer that forms a continuous periodic membrane lattice structure with pores formed by two interwoven water channels. Cubosome composition can be tuned to engineer pore sizes or include bioactive lipids, the polymer outer corona can be used for targeting and they are highly stable under physiological conditions. Compared to liposomes, the structure provides a significantly higher membrane surface area for loading of membrane proteins and small drug molecules. Owing to recent advances, they can be engineered in vitro in both bulk and nanoparticle formats with applications including drug delivery, membrane bioreactors, artificial cells, and biosensors. This review outlines recent advances in cubosome technology enabling their application and provides guidelines for the rational design of new systems for biomedical applications.
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Affiliation(s)
- Hanna M. G. Barriga
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Stockholm, Sweden
| | - Margaret N. Holme
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Stockholm, Sweden
| | - Molly M. Stevens
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, Stockholm, Sweden
- Departments of Materials and Bioengineering and Institute of Biomedical Engineering, Imperial College London, London, UK
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Tan A, Hong L, Du JD, Boyd BJ. Self-Assembled Nanostructured Lipid Systems: Is There a Link between Structure and Cytotoxicity? ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2019; 6:1801223. [PMID: 30775224 PMCID: PMC6364503 DOI: 10.1002/advs.201801223] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 10/05/2018] [Indexed: 05/20/2023]
Abstract
Self-assembly of lipid-based liquid crystalline (LLC) nanoparticles is a formulation art arising from the hydrophilic-lipophilic qualities and the geometric packing of amphiphilic lipid molecules in an aqueous environment. The diversity of commercialized amphiphilic lipids and an increased understanding of the physicochemical factors dictating their membrane curvature has enabled versatile architectural design and engineering of LLC nanoparticles. While these exotic nanostructured materials are hypothesized to form the next generation of smart therapeutics for a broad field of biomedical applications, biological knowledge particularly on the systemic biocompatibility or cytotoxicity of LLC materials remains unclear. Here, an overview on the interactions between LLCs of different internal nanostructures and biological components (including soluble plasma constituents, blood cells, and isolated tissue cell lines) is provided. Factors affecting cell-nanoparticle tolerability such as the type of lipids, type of steric stabilizers, nanoparticle surface charges, and internal nanostructures (or lipid phase behaviors) are elucidated. The mechanisms of cellular uptake and lipid transfer between neighboring membrane domains are also reviewed. A critical analysis of these studies sheds light on future strategies to transform LLC materials into a viable therapeutic entity ideal for internal applications.
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Affiliation(s)
- Angel Tan
- ARC Centre of Excellence in Convergent Bio‐Nano Science and TechnologyDrug Delivery, Disposition and DynamicsMonash Institute of Pharmaceutical SciencesMonash University, Parkville Campus381 Royal ParadeParkvilleVIC3052Australia
| | - Linda Hong
- ARC Centre of Excellence in Convergent Bio‐Nano Science and TechnologyDrug Delivery, Disposition and DynamicsMonash Institute of Pharmaceutical SciencesMonash University, Parkville Campus381 Royal ParadeParkvilleVIC3052Australia
| | - Joanne D. Du
- ARC Centre of Excellence in Convergent Bio‐Nano Science and TechnologyDrug Delivery, Disposition and DynamicsMonash Institute of Pharmaceutical SciencesMonash University, Parkville Campus381 Royal ParadeParkvilleVIC3052Australia
| | - Ben J. Boyd
- ARC Centre of Excellence in Convergent Bio‐Nano Science and TechnologyDrug Delivery, Disposition and DynamicsMonash Institute of Pharmaceutical SciencesMonash University, Parkville Campus381 Royal ParadeParkvilleVIC3052Australia
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Zorrilla-Veloz RI, Stelzer T, López-Mejías V. Measurement and Correlation of the Solubility of 5-Fluorouracil in Pure and Binary Solvents. JOURNAL OF CHEMICAL AND ENGINEERING DATA 2018; 63:3809-3817. [PMID: 38106881 PMCID: PMC10722872 DOI: 10.1021/acs.jced.8b00425] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
The solubility of 5-ffuorouracil (5-FU), a widely used chemotherapeutic agent to treat solid tumors, which include colorectal, head and neck, breast, and lung cancer, was determined at temperatures ranging from 278.15 to 333.15 K in 11 pure solvents and binary water + ethanol solvent mixtures using the polythermal method. It was demonstrated that the solubility of 5-FU increases with increasing temperature in the pure solvents and at constant solvent composition in the solvent mixtures. Moreover, the solubility of 5-FU in the solvent mixtures exceeds its solubility in pure water and ethanol. The experimental solubility data of 5-FU in the pure solvents and solvent mixtures were correlated using the modified Apelblat and λh model equations. The predicted solubility data obtained agree with the experimental data based on the calculated relative deviation (RD) and the average relative deviation (ARD%) values. The selected solvents are categorized as either Class 2 or 3 (less toxic and lower risk to human health) solvents, and hence the correlated and experimentally derived solubility data of 5-FU presented provide a pathway to develop and engineer enhanced pharmaceutical processes and products based on this compound.
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Affiliation(s)
- Rocío I. Zorrilla-Veloz
- Department of Biology, University of Puerto Rico - Río Piedras Campus, San Juan, Puerto Rico 00931, United States
- Crystallization Design Institute, Molecular Sciences Research Center, University of Puerto Rico, San Juan, Puerto Rico 00926, United States
| | - Torsten Stelzer
- Crystallization Design Institute, Molecular Sciences Research Center, University of Puerto Rico, San Juan, Puerto Rico 00926, United States
- Department of Pharmaceutical Sciences, University of Puerto Rico - Medical Sciences Campus, San Juan, Puerto Rico 00936, United States
| | - Vilmalí López-Mejías
- Crystallization Design Institute, Molecular Sciences Research Center, University of Puerto Rico, San Juan, Puerto Rico 00926, United States
- Department of Chemistry, University of Puerto Rico - Río Piedras Campus, San Juan, Puerto Rico 00931, United States
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Barriga HMG, Holme MN, Stevens MM. Cubosomen: die nächste Generation intelligenter Lipid‐Nanopartikel? Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804067] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Hanna M. G. Barriga
- Department of Medical Biochemistry and BiophysicsKarolinska Institute Stockholm Schweden
| | - Margaret N. Holme
- Department of Medical Biochemistry and BiophysicsKarolinska Institute Stockholm Schweden
| | - Molly M. Stevens
- Department of Medical Biochemistry and BiophysicsKarolinska Institute Stockholm Schweden
- Departments of Materials and Bioengineering and Institute of Biomedical EngineeringImperial College London London Großbritannien
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Nonlamellar liquid crystals: a new paradigm for the delivery of small molecules and bio-macromolecules. Ther Deliv 2018; 9:667-689. [DOI: 10.4155/tde-2018-0038] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
The aim of this article is to collate the recent developments in the field of drug delivery, medical therapeutics and diagnostics specifically involving the nonlamellar liquid crystalline (NLC) systems. This review highlights different NLC phases having cubic, hexagonal and sponge internal structures, and their application in the field of drug delivery, such as dose reduction, toxicity reduction and therapeutic efficacy enhancement either in the form of nanoparticles, colloidal dispersion or gels. In addition, application of NLC systems as vehicles for peptides, proteins and as a theranostic system in cancer and other disease conditions is also elaborated, which is a growing platform of interest. Overall, the present review gives us a complete outlook on applications of NLC systems in the field of medicine.
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Probing the interaction of two chemotherapeutic drugs of oxali-palladium and 5-fluorouracil simultaneously with milk carrier protein of β-lactoglobulin. Int J Biol Macromol 2018; 112:422-432. [DOI: 10.1016/j.ijbiomac.2018.01.067] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Revised: 01/08/2018] [Accepted: 01/11/2018] [Indexed: 02/06/2023]
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