1
|
Pourtalebi Jahromi L, Rothammer M, Fuhrmann G. Polysaccharide hydrogel platforms as suitable carriers of liposomes and extracellular vesicles for dermal applications. Adv Drug Deliv Rev 2023; 200:115028. [PMID: 37517778 DOI: 10.1016/j.addr.2023.115028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 06/26/2023] [Accepted: 07/27/2023] [Indexed: 08/01/2023]
Abstract
Lipid-based nanocarriers have been extensively investigated for their application in drug delivery. Particularly, liposomes are now clinically established for treating various diseases such as fungal infections. In contrast, extracellular vesicles (EVs) - small cell-derived nanoparticles involved in cellular communication - have just recently sparked interest as drug carriers but their development is still at the preclinical level. To drive this development further, the methods and technologies exploited in the context of liposome research should be applied in the domain of EVs to facilitate and accelerate their clinical translation. One of the crucial steps for EV-based therapeutics is designing them as proper dosage forms for specific applications. This review offers a comprehensive overview of state-of-the-art polysaccharide-based hydrogel platforms designed for artificial and natural vesicles with application in drug delivery to the skin. We discuss their various physicochemical and biological properties and try to create a sound basis for the optimization of EV-embedded hydrogels as versatile therapeutic avenues.
Collapse
Affiliation(s)
- Leila Pourtalebi Jahromi
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Department of Biology, Pharmaceutical Biology, Staudtstr. 5, 91058 Erlangen, Germany
| | - Markus Rothammer
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Department of Biology, Pharmaceutical Biology, Staudtstr. 5, 91058 Erlangen, Germany
| | - Gregor Fuhrmann
- Friedrich-Alexander-Universität Erlangen-Nürnberg, Department of Biology, Pharmaceutical Biology, Staudtstr. 5, 91058 Erlangen, Germany; FAU NeW, Nikolaus-Fiebiger-Str. 10, 91058 Erlangen, Germany.
| |
Collapse
|
2
|
Kawaguchi M, Noda M, Ono A, Kamiya M, Matsumoto M, Tsurumaru M, Mizukami S, Mukai H, Kawakami S. Effect of Cholesterol Content of Lipid Composition in mRNA-LNPs on the Protein Expression in the Injected Site and Liver After Local Administration in Mice. J Pharm Sci 2023; 112:1401-1410. [PMID: 36596392 PMCID: PMC9805379 DOI: 10.1016/j.xphs.2022.12.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 12/27/2022] [Accepted: 12/27/2022] [Indexed: 01/02/2023]
Abstract
Delivery of messenger RNA (mRNA) using lipid nanoparticles (LNPs) is expected to be applied to various diseases following the successful clinical use of the mRNA COVID-19 vaccines. This study aimed to evaluate the effect of the cholesterol molar percentage of mRNA-LNPs on protein expression in hepatocellular carcinoma-derived cells and in the liver after intramuscular or subcutaneous administration of mRNA-LNPs in mice. For mRNA-LNPs with cholesterol molar percentages reduced to 10 mol% and 20 mol%, we formulated neutral charge particles with a diameter of approximately 100 nm and polydispersity index (PDI) <0.25. After the intramuscular or subcutaneous administration of mRNA-LNPs with different cholesterol molar percentages in mice, protein expression in the liver decreased as the cholesterol molar percentage in mRNA-LNPs decreased from 40 mol% to 20 mol% and 10 mol%, suggesting that reducing the cholesterol molar percentage in mRNA-LNPs decreases protein expression in the liver. Furthermore, in HepG2 cells, protein expression decreased as cholesterol in mRNA-LNPs was reduced by 40 mol%, 20 mol%, and 10 mol%. These results suggest that the downregulated expression of mRNA-LNPs with low cholesterol content in the liver involves degradation in systemic circulating blood and decreased protein expression after hepatocyte distribution.
Collapse
Affiliation(s)
- Maho Kawaguchi
- Graduate School of Biomedical Sciences, Nagasaki University, 1-7-1 Sakamoto, Nagasaki-shi, Nagasaki 852-8588, Japan
| | - Marin Noda
- Graduate School of Biomedical Sciences, Nagasaki University, 1-7-1 Sakamoto, Nagasaki-shi, Nagasaki 852-8588, Japan
| | - Akari Ono
- Under Graduate School of Pharmaceutical Sciences, Nagasaki University, 1-14 Bunkyo, Nagasaki-shi, Nagasaki 852-8521, Japan
| | - Mariko Kamiya
- Graduate School of Biomedical Sciences, Nagasaki University, 1-7-1 Sakamoto, Nagasaki-shi, Nagasaki 852-8588, Japan
| | - Makoto Matsumoto
- Under Graduate School of Pharmaceutical Sciences, Nagasaki University, 1-14 Bunkyo, Nagasaki-shi, Nagasaki 852-8521, Japan
| | - Masako Tsurumaru
- Department of Hospital Pharmacy, Nagasaki University Hospital, 1-7-1 Sakamoto, Nagasaki-shi, Nagasaki 852-8501, Japan
| | - Shusaku Mizukami
- Department of Immune Regulation, Shionogi Global Infectious Diseases Division, Institute of Tropical Medicine, Nagasaki University, 1-12-4 Sakamoto, Nagasaki-shi, Nagasaki 852-8523, Japan
| | - Hidefumi Mukai
- Graduate School of Biomedical Sciences, Nagasaki University, 1-7-1 Sakamoto, Nagasaki-shi, Nagasaki 852-8588, Japan
| | - Shigeru Kawakami
- Graduate School of Biomedical Sciences, Nagasaki University, 1-7-1 Sakamoto, Nagasaki-shi, Nagasaki 852-8588, Japan.
| |
Collapse
|
3
|
Wu GR, Zhou M, Wang Y, Zhou Q, Zhang L, He L, Zhang S, Yu Q, Xu Y, Zhao J, Xiong W, Wang CY. Blockade of Mbd2 by siRNA-loaded liposomes protects mice against OVA-induced allergic airway inflammation via repressing M2 macrophage production. Front Immunol 2022; 13:930103. [PMID: 36090987 PMCID: PMC9453648 DOI: 10.3389/fimmu.2022.930103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 08/03/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectiveTo address the role of methyl-CpG-binding domain 2 (MBD2) in the pathogenesis of asthma and its potential as a target for the asthmatic therapy.MethodsStudies were conducted in asthmatic patients and macrophage-specific Mbd2 knockout mice to dissect the role of MBD2 in asthma pathogenesis. Additionally, RNAi-based therapy with Mbd2 siRNA-loaded liposomes was conducted in an ovalbumin (OVA)-induced allergic airway inflammation mouse model.ResultsAsthmatic patients and mice challenged with OVA exhibited upregulated MBD2 expression in macrophages, especially in alternatively activated (M2) macrophages. In particular, macrophage-specific knockout of Mbd2 protected mice from OVA-induced allergic airway inflammation and suppressed the M2 program. Notably, intratracheal administration of liposomes carrying Mbd2 siRNA decreased the expression of Mbd2 and prevented OVA-induced allergic airway inflammation in mice, as indicated by the attenuated airway inflammation and mucus production.ConclusionsThe above data indicate that Mbd2 implicates in the pathogenesis of asthma predominantly by regulating the polarization of M2 macrophages, which supports that Mbd2 could be a viable target for treatment of asthma in clinical settings.
Collapse
Affiliation(s)
- Guo-Rao Wu
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, NHC Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| | - Min Zhou
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, NHC Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| | - Yi Wang
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, NHC Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| | - Qing Zhou
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, NHC Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| | - Lei Zhang
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, NHC Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| | - Long He
- Department of Clinical Laboratory, Shanghai East Hospital; School of Medicine, Tongji University, Shanghai, China
| | - Shu Zhang
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, NHC Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| | - Qilin Yu
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, NHC Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| | - Yongjian Xu
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, NHC Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| | - Jianping Zhao
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, NHC Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
| | - Weining Xiong
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, NHC Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
- Department of Respiratory and Critical Care Medicine, Shanghai Key Laboratory of Tissue Engineering, Shanghai Ninth People’s Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- *Correspondence: Cong-Yi Wang, ; Weining Xiong,
| | - Cong-Yi Wang
- Department of Respiratory and Critical Care Medicine, The Center for Biomedical Research, NHC Key Laboratory of Respiratory Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Sciences and Technology, Wuhan, China
- *Correspondence: Cong-Yi Wang, ; Weining Xiong,
| |
Collapse
|
4
|
Ullah A, Chen G, Yibang Z, Hussain A, Shafiq M, Raza F, Liu D, Wang K, Cao J, Qi X. A new approach based on CXCR4-targeted combination liposomes for the treatment of liver fibrosis. Biomater Sci 2022; 10:2650-2664. [PMID: 35420075 DOI: 10.1039/d2bm00242f] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Liver fibrosis results from excessive extracellular matrix accumulation due to injury and leads to cirrhosis, cancer, and death. Herein, we propose a chemokine receptor 4 (CXCR4)-targeted combination (CTC) liposomal therapy to treat carbon tetrachloride (CCl4)-induced liver fibrosis in a mouse model. This study aims to combine small molecules such as pirfenidone and AMD3100 in a single nanoplatform to investigate their synergistic antifibrotic effects in a setting of CCl4-induced liver fibrosis. CTC liposomes (CTC lipo) were prepared using the thin-film hydration method. CTC lipo exhibited a spherical shape, and the particle size was recorded at the nanoscale which confirms its appropriateness for in vitro and in vivo applications. CTC lipo had good storage and serum stability. The entrapped drugs in CTC lipo showed reduced toxicity at higher concentrations. CTC lipo displayed CXCR4 mediated cell uptake and were internalized by caveolae-mediated endocytosis. CTC lipo showed CXCR4 targeting and stromal cell-derived factor 1α (SDF1-α)/CXCR4 axis blocking activity. CTC lipo reduced the elevated serum aspartate aminotransferase (AST), alanine transaminase (ALT), and hydroxyproline (HYP) levels. The histological studies showed improved liver architecture and reduced collagen deposition after treatment. Transforming growth factor β (TGFβ), alpha-smooth muscle actin (α-SMA), and collagen I were elevated by CCl4 in comparison with the Sham. Upon CTC liposomal treatment, the quantitative score for the elevated fibrotic proteins such as TGFβ, α-SMA, and collagen I was normalized. CTC lipo displayed significant downregulation of the upregulated TGFβ, α-SMA, collagen I, and P-p38 expressions at the molecular level. The CXCR4 targeted liposomes showed prolonged biodistribution at 24 h. Our findings indicated that CTC lipo might be an alternative antifibrotic therapy that may offer new access to research and development. In a nutshell, the present study suggests that systemic administration of CTC lipo has efficient antifibrotic potential and deserves to be investigated for further clinical applications.
Collapse
Affiliation(s)
- Aftab Ullah
- College of Pharmaceutical Science, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
| | - Gang Chen
- Institute of Comparative Medicine, College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, Jiangsu, China
| | - Zhang Yibang
- College of Pharmaceutical Science, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
| | - Abid Hussain
- School of Life Science, Advanced Research Institute of Multidisciplinary Science, Institute of Engineering Medicine, Key Laboratory of Molecular Medicine and Biotherapy, Beijing Institute of Technology, Beijing, 100081, China
- Chinese Academy of Sciences (CAS) Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology of China, Beijing 100190, China
| | - Muhammad Shafiq
- Department of Pharmacy, Shantou University Medical College, 22 Xinling Road, Shantou 515041, Guangdong, China
| | - Faisal Raza
- School of Pharmacy, Shanghai Jiaotong University, Shanghai 200240, Shanghai, China
| | - Daojun Liu
- Department of Pharmacy, Shantou University Medical College, 22 Xinling Road, Shantou 515041, Guangdong, China
| | - Kaikai Wang
- School of Pharmacy, Nantong University, Nantong 226001, China
| | - Jin Cao
- College of Pharmaceutical Science, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
| | - Xueyong Qi
- College of Pharmaceutical Science, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
| |
Collapse
|
5
|
Fatima MT, Islam Z, Ahmad E, Hoque M, Yamin M. Plasma Bead Entrapped Liposomes as a Potential Drug Delivery System to Combat Fungal Infections. Molecules 2022; 27:molecules27031105. [PMID: 35164370 PMCID: PMC8840493 DOI: 10.3390/molecules27031105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 02/02/2022] [Accepted: 02/04/2022] [Indexed: 11/17/2022]
Abstract
Fibrin-based systems offer promises in drug and gene delivery as well as tissue engineering. We established earlier a fibrin-based plasma beads (PB) system as an efficient carrier of drugs and antigens. In the present work, attempts were made to further improve its therapeutic efficacy exploiting innovative ideas, including the use of plasma alginate composite matrices, proteolytic inhibitors, cross linkers, and dual entrapment in various liposomal formulations. In vitro efficacy of the different formulations was examined. Pharmacokinetics of the formulations encapsulating Amphotericin B (AmpB), an antifungal compound, were investigated in Swiss albino mice. While administration of the free AmpB led to its rapid elimination (<72 h), PB/liposome-PB systems were significantly effective in sustaining AmpB release in the circulation (>144 h) and its gradual accumulation in the vital organs, also compared to the liposomal formulations alone. Interestingly, the slow release of AmpB from PB was unusual compared to other small molecules in our earlier findings, suggesting strong interaction with plasma proteins. Molecular interaction studies of bovine serum albumin constituting approximately 60% of plasma with AmpB using isothermal titration calorimetry and in silico docking verify these interactions, explaining the slow release of AmpB entrapped in PB alone. The above findings suggest that PB/liposome-PB could be used as safe and effective delivery systems to combat fungal infections in humans.
Collapse
Affiliation(s)
- Munazza Tamkeen Fatima
- Interdisciplinary Biotechnology Unit (IBU), Aligarh Muslim University (AMU), Aligarh 202002, India; (E.A.); (M.H.)
- Correspondence:
| | - Zeyaul Islam
- Laboratório Nacional de Biociências (LNBio), Centro Nacional de Pesquisa em Energia e Materiais (CNPEM), Campinas, Sao Paulo 13083-970, Brazil;
| | - Ejaj Ahmad
- Interdisciplinary Biotechnology Unit (IBU), Aligarh Muslim University (AMU), Aligarh 202002, India; (E.A.); (M.H.)
| | - Mehboob Hoque
- Interdisciplinary Biotechnology Unit (IBU), Aligarh Muslim University (AMU), Aligarh 202002, India; (E.A.); (M.H.)
| | - Marriam Yamin
- Functional and Molecular Biology, Biochemistry, UNICAMP, Campinas, Sao Paulo 13083-970, Brazil;
| |
Collapse
|
6
|
Cannito S, Bincoletto V, Turato C, Pontisso P, Scupoli MT, Ailuno G, Andreana I, Stella B, Arpicco S, Bocca C. Hyaluronated and PEGylated Liposomes as a Potential Drug-Delivery Strategy to Specifically Target Liver Cancer and Inflammatory Cells. Molecules 2022; 27:molecules27031062. [PMID: 35164326 PMCID: PMC8840578 DOI: 10.3390/molecules27031062] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/26/2022] [Accepted: 02/01/2022] [Indexed: 11/30/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the most frequent primary liver cancer and is characterized by poor clinical outcomes, with the majority of patients not being eligible for curative therapy and treatments only being applicable for early-stage tumors. CD44 is a receptor for hyaluronic acid (HA) and is involved in HCC progression. The aim of this work is to propose HA- and PEGylated-liposomes as promising approaches for the treatment of HCC. It has been found, in this work, that CD44 transcripts are up-regulated in HCC patients, as well as in a murine model of NAFLD/NASH-related hepatocarcinogenesis. Cell culture experiments indicate that HA-liposomes are more rapidly and significantly internalized by Huh7 cells that over-express CD44, compared with HepG2 cells that express low levels of the receptor, in which the uptake seems due to endocytic events. By contrast, human and murine macrophage cell lines (THP-1, RAW264.7) show improved and rapid uptake of PEG-modified liposomes without the involvement of the CD44. Moreover, the internalization of PEG-modified liposomes seems to induce polarization of THP1 towards the M1 phenotype. In conclusion, data reported in this study indicate that this strategy can be proposed as an alternative for drug delivery and one that dually and specifically targets liver cancer cells and infiltrating tumor macrophages in order to counteract two crucial aspect of HCC progression.
Collapse
Affiliation(s)
- Stefania Cannito
- Department of Clinical and Biological Sciences, University of Turin, 10125 Turin, Italy; (S.C.); (C.B.)
| | - Valeria Bincoletto
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (V.B.); (I.A.); (B.S.)
| | - Cristian Turato
- Department of Molecular Medicine, University of Pavia, 27100 Pavia, Italy;
| | | | - Maria Teresa Scupoli
- Research Center LURM, Interdepartmental Laboratory of Medical Research, University of Verona, 37134 Verona, Italy;
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, 37129 Verona, Italy
| | - Giorgia Ailuno
- Department of Pharmacy, University of Genova, 16148 Genova, Italy;
| | - Ilaria Andreana
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (V.B.); (I.A.); (B.S.)
| | - Barbara Stella
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (V.B.); (I.A.); (B.S.)
| | - Silvia Arpicco
- Department of Drug Science and Technology, University of Turin, 10125 Turin, Italy; (V.B.); (I.A.); (B.S.)
- Correspondence: ; Tel.: +39-011-670-6668
| | - Claudia Bocca
- Department of Clinical and Biological Sciences, University of Turin, 10125 Turin, Italy; (S.C.); (C.B.)
| |
Collapse
|
7
|
Pinto BF, Ribeiro LNB, da Silva GBRF, Freitas CS, Kraemer L, Oliveira FMS, Clímaco MC, Mourão FAG, Santos GSPD, Béla SR, Gurgel ILDS, Leite FDL, de Oliveira AG, Vilela MRSDP, Oliveira-Lima OC, Soriani FM, Fujiwara RT, Birbrair A, Russo RC, Carvalho-Tavares J. Inhalation of dimethyl fumarate-encapsulated solid lipid nanoparticles attenuate clinical signs of experimental autoimmune encephalomyelitis and pulmonary inflammatory dysfunction in mice. Clin Sci (Lond) 2022; 136:81-101. [PMID: 34904644 DOI: 10.1042/cs20210792] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 12/09/2021] [Accepted: 12/14/2021] [Indexed: 11/17/2022]
Abstract
RATIONALE The FDA-approved Dimethyl Fumarate (DMF) as an oral drug for Multiple Sclerosis (MS) treatment based on its immunomodulatory activities. However, it also caused severe adverse effects mainly related to the gastrointestinal system. OBJECTIVE Investigated the potential effects of solid lipid nanoparticles (SLNs) containing DMF, administered by inhalation on the clinical signs, central nervous system (CNS) inflammatory response, and lung function changes in mice with experimental autoimmune encephalomyelitis (EAE). MATERIALS AND METHODS EAE was induced using MOG35-55 peptide in female C57BL/6J mice and the mice were treated via inhalation with DMF-encapsulated SLN (CTRL/SLN/DMF and EAE/SLN/DMF), empty SLN (CTRL/SLN and EAE/SLN), or saline solution (CTRL/saline and EAE/saline), every 72 h during 21 days. RESULTS After 21 days post-induction, EAE mice treated with DMF-loaded SLN, when compared with EAE/saline and EAE/SLN, showed decreased clinical score and weight loss, reduction in brain and spinal cord injury and inflammation, also related to the increased influx of Foxp3+ cells into the spinal cord and lung tissues. Moreover, our data revealed that EAE mice showed signs of respiratory disease, marked by increased vascular permeability, leukocyte influx, production of TNF-α and IL-17, perivascular and peribronchial inflammation, with pulmonary mechanical dysfunction associated with loss of respiratory volumes and elasticity, which DMF-encapsulated reverted in SLN nebulization. CONCLUSION Our study suggests that inhalation of DMF-encapsulated SLN is an effective therapeutic protocol that reduces not only the CNS inflammatory process and disability progression, characteristic of EAE disease, but also protects mice from lung inflammation and pulmonary dysfunction.
Collapse
Affiliation(s)
- Bárbara Fernandes Pinto
- Neuroscience Group, Department of Physiology and Biophysics, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Lorena Natasha Brito Ribeiro
- Neuroscience Group, Department of Physiology and Biophysics, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Gisela Bevilacqua Rolfsen Ferreira da Silva
- Nanoneurobiophysics Research Group, Department of Physics, Chemistry and Mathematics, Federal University of São Carlos (UFSCAR), Sorocaba, São Paulo, Brazil
- State of São Paulo University (UNESP), Drugs and Medicines Department, School of Pharmaceutical Sciences, Araraquara, São Paulo, Brazil
| | - Camila Simões Freitas
- Laboratory of Pulmonary Immunology and Mechanics, Department of Physiology and Biophysics, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Lucas Kraemer
- Laboratory of Pulmonary Immunology and Mechanics, Department of Physiology and Biophysics, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
- Laboratory of Immunology and Genomics of Parasites, Department of Parasitology, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Fabrício Marcus Silva Oliveira
- Laboratory of Immunology and Genomics of Parasites, Department of Parasitology, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Marianna Carvalho Clímaco
- Laboratory of Immunology and Genomics of Parasites, Department of Parasitology, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Flávio Afonso Gonçalves Mourão
- Neuroscience Group, Department of Physiology and Biophysics, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
- Center for Technology and Research in Magneto-Resonance (CTPMAG), Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | | | - Samantha Ribeiro Béla
- Department of Pathology, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Isabella Luísa da Silva Gurgel
- Laboratory of Functional Genetics, Department of Genetics, Ecology and Evolution, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Fábio de Lima Leite
- Nanoneurobiophysics Research Group, Department of Physics, Chemistry and Mathematics, Federal University of São Carlos (UFSCAR), Sorocaba, São Paulo, Brazil
| | - Anselmo Gomes de Oliveira
- State of São Paulo University (UNESP), Drugs and Medicines Department, School of Pharmaceutical Sciences, Araraquara, São Paulo, Brazil
| | - Maura Regina Silva da Páscoa Vilela
- Neuroscience Group, Department of Physiology and Biophysics, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Onésia Cristina Oliveira-Lima
- Department of Pharmacology, Institute of Biological Sciences, Federal University of Goiás (UFG), Goiânia, GO, Brazil
| | - Frederico Marianetti Soriani
- Laboratory of Functional Genetics, Department of Genetics, Ecology and Evolution, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Ricardo Toshio Fujiwara
- Laboratory of Immunology and Genomics of Parasites, Department of Parasitology, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Alexander Birbrair
- Department of Pathology, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Remo Castro Russo
- Laboratory of Pulmonary Immunology and Mechanics, Department of Physiology and Biophysics, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Juliana Carvalho-Tavares
- Neuroscience Group, Department of Physiology and Biophysics, Institute of Biological Sciences, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| |
Collapse
|
8
|
Alemán A, Marín-Peñalver D, de Palencia PF, Gómez-Guillén MDC, Montero P. Anti-Inflammatory Properties, Bioaccessibility and Intestinal Absorption of Sea Fennel ( Crithmum maritimum) Extract Encapsulated in Soy Phosphatidylcholine Liposomes. Nutrients 2022; 14:210. [PMID: 35011085 PMCID: PMC8747172 DOI: 10.3390/nu14010210] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 12/27/2021] [Accepted: 01/01/2022] [Indexed: 12/04/2022] Open
Abstract
A sea fennel (Crithmum maritimum) aqueous extract was prepared and loaded into soybean phosphatidylcholine liposomes. Both the free extract (FE), and the empty (L) and loaded (L-FE) liposomes were shown to be non-cytotoxic to THP-1 and Caco-2 cells. The anti-inflammatory effect was tested on THP-1 cells differentiated into macrophages. FE showed anti-inflammatory activity, revealed by the induced secretion of IL-10 cytokines in macrophages that were subsequently stimulated with LPS. Also, a decrease in TNF-α production by L was observed, evidencing that liposomes reduced the pro-inflammatory mediators' secretion. The liposomes (L) showed protective anti-inflammatory activity and also were able to downregulate the inflammation. Furthermore, L-FE were also found to downregulate the inflammation response, as they were able to decrease TNF-α secretion in macrophages previously exposed to LPS. The simulated in vitro gastrointestinal digestion (GID) of FE diminished the chlorogenic acid content (the main polyphenolic compound of the extract) by 40%, while in L-FE, the amount of this phenolic compound increased with respect to the undigested liposomes. The amount of bioaccessible chlorogenic, however, was similar for FE and L-FE. The percentage of chlorogenic acid absorbed through a Caco-2 cell monolayer after 3 h of incubation, was significantly similar for the extract and the liposomes (~1.5%), without finding significant differences once the extract and liposomes were digested.
Collapse
Affiliation(s)
- Ailén Alemán
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Ciudad Universitaria, 28040 Madrid, Spain; (D.M.-P.); (P.F.d.P.); (M.d.C.G.-G.)
| | | | | | | | - Pilar Montero
- Institute of Food Science, Technology and Nutrition (ICTAN-CSIC), Ciudad Universitaria, 28040 Madrid, Spain; (D.M.-P.); (P.F.d.P.); (M.d.C.G.-G.)
| |
Collapse
|
9
|
Alameh MG, Tombácz I, Bettini E, Lederer K, Sittplangkoon C, Wilmore JR, Gaudette BT, Soliman OY, Pine M, Hicks P, Manzoni TB, Knox JJ, Johnson JL, Laczkó D, Muramatsu H, Davis B, Meng W, Rosenfeld AM, Strohmeier S, Lin PJC, Mui BL, Tam YK, Karikó K, Jacquet A, Krammer F, Bates P, Cancro MP, Weissman D, Luning Prak ET, Allman D, Locci M, Pardi N. Lipid nanoparticles enhance the efficacy of mRNA and protein subunit vaccines by inducing robust T follicular helper cell and humoral responses. Immunity 2021; 54:2877-2892.e7. [PMID: 34852217 PMCID: PMC8566475 DOI: 10.1016/j.immuni.2021.11.001] [Citation(s) in RCA: 224] [Impact Index Per Article: 74.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 07/29/2021] [Accepted: 10/29/2021] [Indexed: 12/15/2022]
Abstract
Adjuvants are critical for improving the quality and magnitude of adaptive immune responses to vaccination. Lipid nanoparticle (LNP)-encapsulated nucleoside-modified mRNA vaccines have shown great efficacy against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), but the mechanism of action of this vaccine platform is not well-characterized. Using influenza virus and SARS-CoV-2 mRNA and protein subunit vaccines, we demonstrated that our LNP formulation has intrinsic adjuvant activity that promotes induction of strong T follicular helper cell, germinal center B cell, long-lived plasma cell, and memory B cell responses that are associated with durable and protective antibodies in mice. Comparative experiments demonstrated that this LNP formulation outperformed a widely used MF59-like adjuvant, AddaVax. The adjuvant activity of the LNP relies on the ionizable lipid component and on IL-6 cytokine induction but not on MyD88- or MAVS-dependent sensing of LNPs. Our study identified LNPs as a versatile adjuvant that enhances the efficacy of traditional and next-generation vaccine platforms.
Collapse
Affiliation(s)
| | - István Tombácz
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Emily Bettini
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Katlyn Lederer
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Chutamath Sittplangkoon
- Center of Excellence in Vaccine Research and Development, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Joel R Wilmore
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Brian T Gaudette
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Ousamah Y Soliman
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Matthew Pine
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Philip Hicks
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Tomaz B Manzoni
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - James J Knox
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - John L Johnson
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Dorottya Laczkó
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Hiromi Muramatsu
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Benjamin Davis
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Wenzhao Meng
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Aaron M Rosenfeld
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Shirin Strohmeier
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | | | - Ying K Tam
- Acuitas Therapeutics, Vancouver, BC, Canada
| | - Katalin Karikó
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA; BioNTech RNA Pharmaceuticals, Mainz, Germany
| | - Alain Jacquet
- Center of Excellence in Vaccine Research and Development, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Florian Krammer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Paul Bates
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Michael P Cancro
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Drew Weissman
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Eline T Luning Prak
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - David Allman
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Michela Locci
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| | - Norbert Pardi
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| |
Collapse
|
10
|
Naderi R, Pardakhty A, Abbasi MF, Ranjbar M, Iranpour M. Preparation and evaluation of crocin loaded in nanoniosomes and their effects on ischemia-reperfusion injuries in rat kidney. Sci Rep 2021; 11:23525. [PMID: 34876613 PMCID: PMC8651637 DOI: 10.1038/s41598-021-02073-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 10/27/2021] [Indexed: 12/19/2022] Open
Abstract
As a powerful antioxidant compound, crocin can partially protect against renal ischemia/reperfusion (I/R) injuries. The encapsulation of components in niosomes (non-ionic surfactant-based vesicle) as nano-sized carrier systems has been proposed as they improve the solubility, stability, and bioavailability of drugs. Herein, the encapsulation of crocin in nano-niosomes and the effects of crocin-loaded nano-niosomes on renal ischemia/reperfusion-induced damages were evaluated. Nano-niosomes containing crocin were formulated by a modified heating method and were characterized for their physicochemical characteristics. Ischemia was induced by clamping the renal artery for 30 min followed by 1 or 24 h of reperfusion. Rats received an intra-arterial injection of nano-niosome-loaded crocin at the outset of reperfusion. Blood samples were taken after reperfusion to measure urea, creatinine (Cr), malondialdehyde (MDA), and superoxide dismutase (SOD) activity. The right kidney was removed for histological examination. The results showed that crocin-contain nano-niosomes have appropriate size and morphology, acceptable encapsulation efficiency, and a proper release pattern of crocin. I/R enhanced creatinine (Cr), urea, and malondialdehyde (MDA) serum levels and reduced SOD activity and histological damages in the renal tissue.
Collapse
Affiliation(s)
- Reyhaneh Naderi
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, P.O. Box: 76175-493, 76169-11319, Kerman, Iran
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Abbas Pardakhty
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, P.O. Box: 76175-493, 76169-11319, Kerman, Iran
| | - Mohammad Farajli Abbasi
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Mehdi Ranjbar
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, P.O. Box: 76175-493, 76169-11319, Kerman, Iran.
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
| | - Maryam Iranpour
- Department of Pathology, Pathology and Stem Cell Research Center, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| |
Collapse
|
11
|
Baseeruddin Alvi S, P S R, Begum N, Jogdand AB, Veeresh B, Rengan AK. In Situ Nanotransformable Hydrogel for Chemo-Photothermal Therapy of Localized Tumors and Targeted Therapy of Highly Metastatic Tumors. ACS Appl Mater Interfaces 2021; 13:55862-55878. [PMID: 34788534 DOI: 10.1021/acsami.1c17054] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Metastasis is one of the predisposing factors for cancer-related mortalities worldwide. Patients with advanced cancers (stage IV) receive palliative care with minimal possibility of achieving complete remission. Antibody-based therapeutic modalities are capable of targeting tumors that are confined to a particular location but are ineffective in targeting distant secondary tumors. In the current study, we have developed a smart nano-transforming hydrogel (NTG) that transforms in situ to polymeric nanoparticles (PA NPs) of 100-150 nm when injected subcutaneously. These nanoparticles targeted the primary and secondary metastatic tumors for up to ∼5 and ∼3 days, respectively. The in situ-formed PA NPs also demonstrated a pH-responsive drug release resulting in about ∼80% release within 100 h at 5.8 pH. When tested in vivo, substantial inhibition of lung metastases was observed compared to chemotherapy, thus demonstrating the efficiency of nanotransforming hydrogels in targeting and inhibiting primary and secondary metastatic tumors.
Collapse
MESH Headings
- Animals
- Antibiotics, Antineoplastic/administration & dosage
- Antibiotics, Antineoplastic/chemistry
- Antibiotics, Antineoplastic/pharmacology
- Biocompatible Materials/administration & dosage
- Biocompatible Materials/chemistry
- Cell Line
- Doxorubicin/administration & dosage
- Doxorubicin/chemistry
- Doxorubicin/pharmacology
- Female
- Gold/administration & dosage
- Gold/chemistry
- Hydrogels/administration & dosage
- Hydrogels/chemistry
- Injections, Subcutaneous
- Liposomes/administration & dosage
- Liposomes/chemistry
- Lung Neoplasms/drug therapy
- Lung Neoplasms/pathology
- Lung Neoplasms/secondary
- Melanoma, Experimental/drug therapy
- Melanoma, Experimental/pathology
- Melanoma, Experimental/secondary
- Mice
- Mice, Inbred BALB C
- Mice, Inbred C57BL
- Nanoparticles/administration & dosage
- Nanoparticles/chemistry
- Neoplasms, Experimental/drug therapy
- Neoplasms, Experimental/pathology
- Particle Size
- Photothermal Therapy
- Surface Properties
Collapse
Affiliation(s)
- Syed Baseeruddin Alvi
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Hyderabad, Telangana 502285, India
| | - Rajalakshmi P S
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Hyderabad, Telangana 502285, India
| | - Nazia Begum
- Department of Pharmacology, G. Pulla Reddy College of Pharmacy, Hyderabad, Telangana 500028, India
| | - Anil Bankati Jogdand
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Hyderabad, Telangana 502285, India
| | - Bantal Veeresh
- Department of Pharmacology, G. Pulla Reddy College of Pharmacy, Hyderabad, Telangana 500028, India
| | - Aravind Kumar Rengan
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Hyderabad, Telangana 502285, India
| |
Collapse
|
12
|
Mohammadi G, Sotoudehnia Koranni Z, Jebali A. The oral vaccine based on self-replicating RNA lipid nanoparticles can simultaneously neutralize both SARS-CoV-2 variants alpha and delta. Int Immunopharmacol 2021; 101:108231. [PMID: 34655852 PMCID: PMC8495003 DOI: 10.1016/j.intimp.2021.108231] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 09/22/2021] [Accepted: 10/04/2021] [Indexed: 12/26/2022]
Abstract
The aim of this study was to evaluate self-replicating RNA lipid nanoparticles (saRNA LNPs) to neutralize SARS-CoV-2 variants delta (B.1.617 lineage) and alpha (B.1.1.7 lineage). Before immunization of mice with saRNA LNPs, we saw high expression of S-protein at both mRNA and protein levels after transfection of HEK293T/17 cells with saRNA LNPs. After oral immunization of BALB/c mice with 0.1 - 10 µg saRNA LNPs , a high quantity of SARS-CoV-2 specific IgG and IgA antibodies were seen with a dose-dependent pattern. Importantly, the ratio of IgG2a/IgG1 in serum of vaccinated mice showed Th1/Th2 skewing response. We also found that the secreted antibodies could neutralize SARS-CoV-2 variants delta (B.1.617 lineage) and alpha (B.1.1.7 lineage). Re-stimulated splenocytes of vaccinated mice showed high secretion of IFN-γ, IL-6, and TNF- α . The authors think that although the preclinical study confirmed the efficacy of saRNA LNPs against SARS-CoV-2, the actual efficacy and safety of the oral vaccine must be evaluated in clinical trials.
Collapse
Affiliation(s)
| | | | - Ali Jebali
- Department of Medical Nanotechnology, Faculty of Advanced Sciences and Technology, Tehran Medical Science, Islamic Azad University, Tehran, Iran.
| |
Collapse
|
13
|
Rauca VF, Patras L, Luput L, Licarete E, Toma VA, Porfire A, Mot AC, Rakosy-Tican E, Sesarman A, Banciu M. Remodeling tumor microenvironment by liposomal codelivery of DMXAA and simvastatin inhibits malignant melanoma progression. Sci Rep 2021; 11:22102. [PMID: 34764332 PMCID: PMC8585864 DOI: 10.1038/s41598-021-01284-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 10/26/2021] [Indexed: 01/24/2023] Open
Abstract
Anti-angiogenic therapies for melanoma have not yet been translated into meaningful clinical benefit for patients, due to the development of drug-induced resistance in cancer cells, mainly caused by hypoxia-inducible factor 1α (HIF-1α) overexpression and enhanced oxidative stress mediated by tumor-associated macrophages (TAMs). Our previous study demonstrated synergistic antitumor actions of simvastatin (SIM) and 5,6-dimethylxanthenone-4-acetic acid (DMXAA) on an in vitro melanoma model via suppression of the aggressive phenotype of melanoma cells and inhibition of TAMs-mediated angiogenesis. Therefore, we took the advantage of long circulating liposomes (LCL) superior tumor targeting capacity to efficiently deliver SIM and DMXAA to B16.F10 melanoma in vivo, with the final aim of improving the outcome of the anti-angiogenic therapy. Thus, we assessed the effects of this novel combined tumor-targeted treatment on s.c. B16.F10 murine melanoma growth and on the production of critical markers involved in tumor development and progression. Our results showed that the combined liposomal therapy almost totally inhibited (> 90%) the growth of melanoma tumors, due to the enhancement of anti-angiogenic effects of LCL-DMXAA by LCL-SIM and simultaneous induction of a pro-apoptotic state of tumor cells in the tumor microenvironment (TME). These effects were accompanied by the partial re-education of TAMs towards an M1 phenotype and augmented by combined therapy-induced suppression of major invasion and metastasis promoters (HIF-1α, pAP-1 c-Jun, and MMPs). Thus, this novel therapy holds the potential to remodel the TME, by suppressing its most important malignant biological capabilities.
Collapse
Affiliation(s)
- Valentin-Florian Rauca
- Department of Molecular Biology and Biotechnology, and Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, 5-7 Clinicilor Street, 400006, Cluj-Napoca, Romania
- Department of Dermatology and Allergy, School of Medicine, Technical University of Munich, 29 Biedersteiner Street, 80802, Munich, Germany
| | - Laura Patras
- Department of Molecular Biology and Biotechnology, and Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, 5-7 Clinicilor Street, 400006, Cluj-Napoca, Romania
| | - Lavinia Luput
- Department of Molecular Biology and Biotechnology, and Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, 5-7 Clinicilor Street, 400006, Cluj-Napoca, Romania
| | - Emilia Licarete
- Department of Molecular Biology and Biotechnology, and Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, 5-7 Clinicilor Street, 400006, Cluj-Napoca, Romania
- Molecular Biology Centre, Institute for Interdisciplinary Research in Bio-Nano-Sciences of Babes-Bolyai University, 42 Treboniu Laurian Street, 400271, Cluj-Napoca, Romania
| | - Vlad-Alexandru Toma
- Department of Molecular Biology and Biotechnology, and Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, 5-7 Clinicilor Street, 400006, Cluj-Napoca, Romania
- Department of Experimental Biology and Biochemistry, Institute of Biological Research, Branch of NIRDBS Bucharest, 48 Republicii Street, 400015, Cluj-Napoca, Romania
- Department of Molecular and Biomolecular Physics, National Institute of Research and Development for Isotopic and Molecular Technologies, 67-103 Donath Street, 400293, Cluj-Napoca, Romania
| | - Alina Porfire
- Department of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, University of Medicine and Pharmacy "Iuliu Hatieganu", 8 Babeş Street, 400012, Cluj-Napoca, Romania
| | - Augustin Catalin Mot
- Research Center for Advanced Chemical Analysis, Instrumentation and Chemometrics, Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, 11 Arany Janos Street, 400028, Cluj-Napoca, Romania
| | - Elena Rakosy-Tican
- Department of Molecular Biology and Biotechnology, and Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, 5-7 Clinicilor Street, 400006, Cluj-Napoca, Romania
| | - Alina Sesarman
- Department of Molecular Biology and Biotechnology, and Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, 5-7 Clinicilor Street, 400006, Cluj-Napoca, Romania.
| | - Manuela Banciu
- Department of Molecular Biology and Biotechnology, and Center of Systems Biology, Biodiversity and Bioresources, Faculty of Biology and Geology, Babes-Bolyai University, 5-7 Clinicilor Street, 400006, Cluj-Napoca, Romania
| |
Collapse
|
14
|
Abstract
In this work, dimeric artesunate-phosphatidylcholine conjugate (dARTPC)-based liposomes encapsulated with irinotecan (Ir) were developed for anticancer combination therapy. First, dARTPC featured with unique amphipathic properties formed liposomes by classical thin-film methods. After that, Ir was encapsulated into dARTPC-based liposomes (Ir/dARTPC-LP) by the triethylammonium sucrose octasulfate gradient method. Physicochemical characterization indicated that Ir/dARTPC-LP had a mean size of around 140 nm and a negative ζ potential of approximately -30 mV. Most noticeably, liposomes displayed an encapsulation efficiency of greater than 98% with a controllable drug loading of 4-22%. The in vitro release of dihydroartemisinin (DHA) and Ir from Ir/dARTPC-LP was investigated by dialysis in different media. It was found that effective release of both DHA (65.42%) and Ir (77.28%) in a weakly acidic medium (pH 5.0) after 48 h was achieved in comparison to very slow release under a neutral environment (DHA 9.90% and Ir 8.72%), indicating the controllable release of both drugs. Confocal laser scanning microscopy confirmed the improved cellular internalization of Ir/dARTPC-LP. The cytotoxicity of Ir/dARTPC-LP was evaluated in the MCF-7, A549, and HepG2 cell lines. The results showed that Ir/dARTPC-LP had significant synergistic efficacy in the loss of cell growth. In vivo anticancer evaluation was performed using a 4T1 xenograft tumor model. Ir/dARTPC-LP had a high tumor inhibition rate of 62.7% without significant toxicity in comparison with the injection of Ir solution. Taken together, dARTPC encapsulated with Ir has great potential for anticancer combination therapy.
Collapse
Affiliation(s)
- Wei He
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, P. R. China
| | - Yawei Du
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, P. R. China
| | - Tao Wang
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, P. R. China
| | - Ji Wang
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, P. R. China
| | - Lei Cheng
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, P. R. China
| | - Xinsong Li
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, P. R. China
| |
Collapse
|
15
|
Li J, Zeng H, You Y, Wang R, Tan T, Wang W, Yin L, Zeng Z, Zeng Y, Xie T. Active targeting of orthotopic glioma using biomimetic liposomes co-loaded elemene and cabazitaxel modified by transferritin. J Nanobiotechnology 2021; 19:289. [PMID: 34565383 PMCID: PMC8474941 DOI: 10.1186/s12951-021-01048-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 09/17/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Effective treatment of glioma requires a nanocarrier that can cross the blood-brain barrier (BBB) to target the tumor lesion. In the current study, elemene (ELE) and cabazitaxel (CTX) liposomes were prepared by conjugating liposomes with transferrin (Tf) and embedding the cell membrane proteins of RG2 glioma cells into liposomes (active-targeting biomimetic liposomes, Tf-ELE/CTX@BLIP), which exhibited effective BBB infiltration to target glioma. RESULTS The findings showed that Tf-ELE/CTX@BLIP was highly stable. The liposomes exhibited highly significant homologous targeting and immune evasion in vitro and a 5.83-fold intake rate compared with classical liposome (ELE/CTX@LIP). Bioluminescence imaging showed increased drug accumulation in the brain and increased tumor penetration of Tf-ELE/CTX@BLIP in orthotopic glioma model nude mice. Findings from in vivo studies indicated that the antitumor effect of the Tf-ELE/CTX@BLIP led to increased survival time and decreased tumor volume in mice. The average tumor fluorescence intensity after intravenous administration of Tf-ELE/CTX@BLIP was 65.2, 12.5, 22.1, 6.6, 2.6, 1.5 times less compared with that of the control, CTX solution, ELE solution, ELE/CTX@LIP, ELE/CTX@BLIP, Tf-ELE/CTX@LIP groups, respectively. Histopathological analysis showed that Tf-ELE/CTX@BLIP were less toxic compared with administration of the CTX solution. CONCLUSION These findings indicate that the active-targeting biomimetic liposome, Tf-ELE/CTX@BLIP, is a promising nanoplatform for delivery of drugs to gliomas.
Collapse
Affiliation(s)
- Jie Li
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, Sichuan, People's Republic of China
- School of Pharmacy, Hangzhou Normal University, Zhejiang, 311121, Hangzhou, People's Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China
| | - Huamin Zeng
- Chengdu Ping An Healthcare Medical Examination Laboratory, Chengdu, 611130, Sichuan, People's Republic of China
| | - Yu You
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, 611137, Sichuan, People's Republic of China
- School of Pharmacy, Hangzhou Normal University, Zhejiang, 311121, Hangzhou, People's Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China
| | - Rongrong Wang
- School of Pharmacy, Hangzhou Normal University, Zhejiang, 311121, Hangzhou, People's Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China
| | - Tiantian Tan
- School of Pharmacy, Hangzhou Normal University, Zhejiang, 311121, Hangzhou, People's Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China
| | - Weiming Wang
- School of Pharmacy, Hangzhou Normal University, Zhejiang, 311121, Hangzhou, People's Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China
| | - Liyan Yin
- Traditional Chinese Medicine College of Guangdong Pharmaceutical University, Guangzhou, 511400, People's Republic of China
| | - Zhaowu Zeng
- School of Pharmacy, Hangzhou Normal University, Zhejiang, 311121, Hangzhou, People's Republic of China.
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China.
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China.
| | - Yiying Zeng
- School of Pharmacy, Hangzhou Normal University, Zhejiang, 311121, Hangzhou, People's Republic of China
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China
| | - Tian Xie
- School of Pharmacy, Hangzhou Normal University, Zhejiang, 311121, Hangzhou, People's Republic of China.
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China.
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou, 311121, Zhejiang, People's Republic of China.
| |
Collapse
|
16
|
Nuzzo D, Picone P. Multiple Sclerosis: Focus on Extracellular and Artificial Vesicles, Nanoparticles as Potential Therapeutic Approaches. Int J Mol Sci 2021; 22:8866. [PMID: 34445572 PMCID: PMC8396338 DOI: 10.3390/ijms22168866] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/02/2021] [Accepted: 08/16/2021] [Indexed: 02/07/2023] Open
Abstract
Multiple sclerosis (MS) is an autoimmune disease of the Central Nervous System, characterized by an inflammatory process leading to the destruction of myelin with neuronal death and neurodegeneration. In MS, lymphocytes cross the blood-brain barrier, creating inflammatory demyelinated plaques located primarily in the white matter. MS potential treatments involve various mechanisms of action on immune cells, immunosuppression, inhibition of the passage through the blood-brain barrier, and immunotolerance. Bio-nanotechnology represents a promising approach to improve the treatment of autoimmune diseases by its ability to affect the immune responses. The use of nanotechnology has been actively investigated for the development of new MS therapies. In this review, we summarize the results of the studies on natural and artificial vesicles and nanoparticles, and take a look to the future clinical perspectives for their application in the MS therapy.
Collapse
Affiliation(s)
- Domenico Nuzzo
- Istituto per la Ricerca e l’Innovazione Biomedica, CNR, via U. La Malfa 153, 90146 Palermo, Italy;
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Università di Palermo, Viale delle Scienze, 90128 Palermo, Italy
| | - Pasquale Picone
- Istituto per la Ricerca e l’Innovazione Biomedica, CNR, via U. La Malfa 153, 90146 Palermo, Italy;
- Dipartimento di Scienze e Tecnologie Biologiche Chimiche e Farmaceutiche, Università di Palermo, Viale delle Scienze, 90128 Palermo, Italy
| |
Collapse
|
17
|
Cheng X, Gao J, Ding Y, Lu Y, Wei Q, Cui D, Fan J, Li X, Zhu E, Lu Y, Wu Q, Li L, Huang W. Multi-Functional Liposome: A Powerful Theranostic Nano-Platform Enhancing Photodynamic Therapy. Adv Sci (Weinh) 2021; 8:e2100876. [PMID: 34085415 PMCID: PMC8373168 DOI: 10.1002/advs.202100876] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/11/2021] [Indexed: 05/05/2023]
Abstract
Although photodynamic therapy (PDT) has promising advantages in almost non-invasion, low drug resistance, and low dark toxicity, it still suffers from limitations in the lipophilic nature of most photosensitizers (PSs), short half-life of PS in plasma, poor tissue penetration, and low tumor specificity. To overcome these limitations and enhance PDT, liposomes, as excellent multi-functional nano-carriers for drug delivery, have been extensively studied in multi-functional theranostics, including liposomal PS, targeted drug delivery, controllable drug release, image-guided therapy, and combined therapy. This review provides researchers with a useful reference in liposome-based drug delivery.
Collapse
Affiliation(s)
- Xiamin Cheng
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University (NanjingTech)Nanjing211816P. R. China
| | - Jing Gao
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University (NanjingTech)Nanjing211816P. R. China
| | - Yang Ding
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)Nanjing Tech University (NanjingTech)Nanjing211816P. R. China
| | - Yao Lu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)Nanjing Tech University (NanjingTech)Nanjing211816P. R. China
| | - Qiancheng Wei
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University (NanjingTech)Nanjing211816P. R. China
| | - Dezhi Cui
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University (NanjingTech)Nanjing211816P. R. China
| | - Jiali Fan
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University (NanjingTech)Nanjing211816P. R. China
| | - Xiaoman Li
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University (NanjingTech)Nanjing211816P. R. China
| | - Ershu Zhu
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University (NanjingTech)Nanjing211816P. R. China
| | - Yongna Lu
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University (NanjingTech)Nanjing211816P. R. China
| | - Qiong Wu
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)Nanjing Tech University (NanjingTech)Nanjing211816P. R. China
| | - Lin Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)Nanjing Tech University (NanjingTech)Nanjing211816P. R. China
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)Nanjing Tech University (NanjingTech)Nanjing211816P. R. China
| |
Collapse
|
18
|
Ahmed KS, Liu S, Mao J, Zhang J, Qiu L. Dual-Functional Peptide Driven Liposome Codelivery System for Efficient Treatment of Doxorubicin-Resistant Breast Cancer. Drug Des Devel Ther 2021; 15:3223-3239. [PMID: 34349500 PMCID: PMC8326382 DOI: 10.2147/dddt.s317454] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 07/21/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The active-targeted drug delivery systems had attracted more and more attention to efficiently overcome multidrug resistance (MDR) in cancer treatments. The aim of the work was to develop a multifunctional nano-structured liposomal system for co-delivery of doxorubicin hydrochloride (DOX) and celecoxib (CEL) to overcome doxorubicin resistance in breast cancer. METHODS A functional hybrid peptide (MTS-R8H3) with unique cellular penetrability, endo-lysosomal escape and mitochondrial targeting ability was successfully synthesized using solid phase synthesis technology. The peptide modified targeted liposomes (DOX/CEL-MTS-R8H3 lipo) for co-delivery of DOX and CEL were formulated to overcome the chemoresistance in MCF/ADR cells. RESULTS DOX/CEL-MTS-R8H3 lipo showed nanosized shape and displayed high stability for one month. The cytotoxicity effect of the co-delivery of DOX and CEL through peptide modified liposomes had remarkable treatment efficacy on killing MCF/ADR cells. Targeted liposome exhibited greater cellular entry ability about 5.72-fold stronger than DOX solution. Moreover, as compared with unmodified liposomes, the presence of MTS-R8H3 peptide entity on liposome surface enhanced the mitochondrial-targeting ability and achieved effective reactive oxygen species (ROS) production with significant inhibition of P-gp efflux activity. CONCLUSION The study suggested that the DOX/CEL-MTS-R8H3 lipo is a promising strategy for overcoming drug resistance in breast cancer treatments with high targeting inhibition efficiency.
Collapse
Affiliation(s)
- Kamel S Ahmed
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, 214122, Jiangsu, People’s Republic of China
- Department of Pharmaceutics, Faculty of Pharmacy, Minia University, Minia, 19623, Egypt
| | - Shenhuan Liu
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, 214122, Jiangsu, People’s Republic of China
| | - Jing Mao
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, 214122, Jiangsu, People’s Republic of China
| | - Jie Zhang
- The Jiaxing Key Laboratory of Oncological Photodynamic Therapy and the Targeted Drug Research, College of Medicine, Jiaxing University, Jiaxing, Zhejiang, 314001, People’s Republic of China
| | - Lipeng Qiu
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, 214122, Jiangsu, People’s Republic of China
| |
Collapse
|
19
|
Diomede F, Fonticoli L, Guarnieri S, Della Rocca Y, Rajan TS, Fontana A, Trubiani O, Marconi GD, Pizzicannella J. The Effect of Liposomal Curcumin as an Anti-Inflammatory Strategy on Lipopolysaccharide e from Porphyromonas gingivalis Treated Endothelial Committed Neural Crest Derived Stem Cells: Morphological and Molecular Mechanisms. Int J Mol Sci 2021; 22:7534. [PMID: 34299157 PMCID: PMC8305631 DOI: 10.3390/ijms22147534] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/03/2021] [Accepted: 07/11/2021] [Indexed: 12/25/2022] Open
Abstract
Curcumin, a yellow polyphenol extracted from the turmeric root is used as a diet supplement. It exhibits anti-inflammatory, antioxidant, and antitumor properties by modulating different intracellular mechanisms. Due to their low solubility in water, the curcumin molecules must be encapsulated into liposomes to improve the bioavailability and biomedical potential. For the periodontal tissue and systemic health, it is essential to regulate the local inflammatory response. In this study, the possible beneficial effect of liposomes loaded with curcumin (CurLIP) in neural crest-derived human periodontal ligament stem cells (hPDLSCs) and in endothelial-differentiated hPDLSCs (e-hPDLSCs) induced with an inflammatory stimulus (lipopolysaccharide obtained from Porphyromonas gingivalis, LPS-G) was evaluated. The CurLIP formulation exhibited a significant anti-inflammatory effect by the downregulation of Toll-like receptor-4 (TLR4)/Myeloid differentiation primary response 88 (MyD88)/nuclear factor kappa light chain enhancer of activated B cells (NFkB)/NLR Family Pyrin Domain Containing 3 (NLRP3)/Caspase-1/Interleukin (IL)-1β inflammation cascade and reactive oxygen species (ROS) formation. Moreover, the exposure to LPS-G caused significant alterations in the expression of epigenetic modifiers, such as DNA Methyltransferase 1 (DNMT1) and P300, while the CurLIP treatment showed physiological expression. Overall, our in vitro study provides novel mechanistic insights into the intracellular pathway exert by CurLIP in the regulation of inflammation and epigenetic modifications.
Collapse
Affiliation(s)
- Francesca Diomede
- Department of Innovative Technologies in Medicine & Dentistry, University “G. d’Annunzio” Chieti-Pescara, 66100 Chieti, Italy; (L.F.); (Y.D.R.); (O.T.)
| | - Luigia Fonticoli
- Department of Innovative Technologies in Medicine & Dentistry, University “G. d’Annunzio” Chieti-Pescara, 66100 Chieti, Italy; (L.F.); (Y.D.R.); (O.T.)
| | - Simone Guarnieri
- Department of Neuroscience, Imaging and Clinical Sciences, Center for Advanced Studies and Technology (CAST), University “G. d’Annunzio” Chieti-Pescara, 66100 Chieti, Italy;
| | - Ylenia Della Rocca
- Department of Innovative Technologies in Medicine & Dentistry, University “G. d’Annunzio” Chieti-Pescara, 66100 Chieti, Italy; (L.F.); (Y.D.R.); (O.T.)
| | | | - Antonella Fontana
- Department of Pharmacy, University “G. d’Annunzio” Chieti-Pescara, 66100 Chieti, Italy;
| | - Oriana Trubiani
- Department of Innovative Technologies in Medicine & Dentistry, University “G. d’Annunzio” Chieti-Pescara, 66100 Chieti, Italy; (L.F.); (Y.D.R.); (O.T.)
| | - Guya Diletta Marconi
- Department of Medical, Oral and Biotechnological Sciences, University “G. d’Annunzio” Chieti-Pescara, 66100 Chieti, Italy;
| | | |
Collapse
|
20
|
Taleb A, Zhou YP, Meng LT, Zhu MY, Zhang Q, Naveed M, Li LD, Wang P, Zhou QG, Meng F, Han F. New application of an old drug proparacaine in treating epilepsy via liposomal hydrogel formulation. Pharmacol Res 2021; 169:105636. [PMID: 33932606 DOI: 10.1016/j.phrs.2021.105636] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 04/16/2021] [Accepted: 04/20/2021] [Indexed: 01/06/2023]
Abstract
Proparacaine (PPC) is a previously discovered topical anesthetic for ophthalmic optometry and surgery by blocking the central Nav1.3. In this study, we found that proparacaine hydrochloride (PPC-HCl) exerted an acute robust antiepileptic effect in pilocarpine-induced epilepsy mice. More importantly, chronic treatment with PPC-HCl totally terminated spontaneous recurrent seizure occurrence without significant toxicity. Chronic treatment with PPC-HCl did not cause obvious cytotoxicity, neuropsychiatric adverse effects, hepatotoxicity, cardiotoxicity, and even genotoxicity that evaluated by whole genome-scale transcriptomic analyses. Only when in a high dose (50 mg/kg), the QRS interval measured by electrocardiography was slightly prolonged, which was similar to the impact of levetiracetam. Nevertheless, to overcome this potential issue, we adopt a liposome encapsulation strategy that could alleviate cardiotoxicity and prepared a type of hydrogel containing PPC-HCl for sustained release. Implantation of thermosensitive chitosan-based hydrogel containing liposomal PPC-HCl into the subcutaneous tissue exerted immediate and long-lasting remission from spontaneous recurrent seizure in epileptic mice without affecting QRS interval. Therefore, this new liposomal hydrogel formulation of proparacaine could be developed as a transdermal patch for treating epilepsy, avoiding the severe toxicity after chronic treatment with current antiepileptic drugs in clinic.
Collapse
Affiliation(s)
- Abdoh Taleb
- Key Lab of Cardiovascular and Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Ya-Ping Zhou
- Department of Clinical Pharmacology, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Ling-Tong Meng
- Key Lab of Cardiovascular and Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Ming-Yi Zhu
- Department of Clinical Pharmacology, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Qiao Zhang
- Department of Clinical Pharmacology, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Muhammad Naveed
- Key Lab of Cardiovascular and Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Lian-Di Li
- Department of Clinical Pharmacology, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China
| | - Peng Wang
- State Key Laboratory of Translational Medicine and Innovative Drug Development, Jiangsu Simcere Pharmaceutical Co., Ltd., Nanjing 210042, China
| | - Qi-Gang Zhou
- Key Lab of Cardiovascular and Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China; Department of Clinical Pharmacology, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China; Sir Run Run Hospital, Nanjing Medical University, Nanjing 211166, Jiangsu Province, China.
| | - Fan Meng
- Department of Clinical Pharmacology, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China; State Key Laboratory of Translational Medicine and Innovative Drug Development, Jiangsu Simcere Pharmaceutical Co., Ltd., Nanjing 210042, China.
| | - Feng Han
- Key Lab of Cardiovascular and Cerebrovascular Medicine, Drug Target and Drug Discovery Center, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China; Department of Clinical Pharmacology, School of Pharmacy, Nanjing Medical University, Nanjing 211166, China.
| |
Collapse
|
21
|
Peng Y, Lu J, Li R, Zhao Y, Hai L, Guo L, Wu Y. Glucose and Triphenylphosphonium Co-Modified Redox-Sensitive Liposomes to Synergistically Treat Glioma with Doxorubicin and Lonidamine. ACS Appl Mater Interfaces 2021; 13:26682-26693. [PMID: 34061501 DOI: 10.1021/acsami.1c02404] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Glioma is one of the most lethal and complex tumors, and thus, an effective drug delivery system must selectively target the tumor sites and release its cargos in a controlled manner. For the first time, we combined chemotherapeutic agent doxorubicin (DOX) and chemosensitizer lonidamine (LND) to synergistically treat glioma. We also designed and prepared multitargeted redox-sensitive liposomes (Lip-SPG) co-modified with glucose and triphenylphosphonium (TPP) to effectively deliver DOX and LND for anti-glioma therapy. The anti-glioma evaluation shows that DOX and LND have a synergistic effect and Lip-SPG could further enhance their cooperation. In vitro, Lip-SPG could increase the cellular uptake and mitochondrial uptake on bEnd.3 cells and C6 cells with multitargeting ability on the brain, tumor, and mitochondria mediated by glucose and TPP. Lip-SPG can also escape from lysosomes before entering the mitochondria. The anti-glioma efficacy in vitro shows that Lip-SPG can inhibit tumor cell proliferation and induce apoptosis. In addition, Lip-SPG have a remarkable interference to mitochondria, such as reducing intracellular ATP production, inducing ROS generation, and promoting mitochondrial membrane potential depolarization. Furthermore, in vivo, the introduction of PEGylation via glutathione-sensitive disulfide bonds endows Lip-SPG with favorable pharmacokinetic properties, brain targeting ability, low toxicity to normal tissues, and great anti-glioma efficacy with the survival time extended from 19 to 39 days. In conclusion, Lip-SPG are an effective delivery system for synergistically treating glioma with DOX and LND.
Collapse
Affiliation(s)
- Yao Peng
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Jiaqi Lu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Ru Li
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Yi Zhao
- Department of Translational Medicine Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Li Hai
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Li Guo
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Yong Wu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| |
Collapse
|
22
|
Pinilla CMB, Lopes NA, Brandelli A. Lipid-Based Nanostructures for the Delivery of Natural Antimicrobials. Molecules 2021; 26:molecules26123587. [PMID: 34208209 PMCID: PMC8230829 DOI: 10.3390/molecules26123587] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/09/2021] [Accepted: 06/09/2021] [Indexed: 12/13/2022] Open
Abstract
Encapsulation can be a suitable strategy to protect natural antimicrobial substances against some harsh conditions of processing and storage and to provide efficient formulations for antimicrobial delivery. Lipid-based nanostructures, including liposomes, solid lipid nanoparticles (SLNs), and nanostructured lipid nanocarriers (NLCs), are valuable systems for the delivery and controlled release of natural antimicrobial substances. These nanostructures have been used as carriers for bacteriocins and other antimicrobial peptides, antimicrobial enzymes, essential oils, and antimicrobial phytochemicals. Most studies are conducted with liposomes, although the potential of SLNs and NLCs as antimicrobial nanocarriers is not yet fully established. Some studies reveal that lipid-based formulations can be used for co-encapsulation of natural antimicrobials, improving their potential to control microbial pathogens.
Collapse
Affiliation(s)
- Cristian Mauricio Barreto Pinilla
- Laboratory of Applied Microbiology and Biochemistry, Institute of Food Science and Technology (ICTA), Federal University of Rio Grande do Sul, Porto Alegre 91501-970, Brazil; (C.M.B.P.); (N.A.L.)
| | - Nathalie Almeida Lopes
- Laboratory of Applied Microbiology and Biochemistry, Institute of Food Science and Technology (ICTA), Federal University of Rio Grande do Sul, Porto Alegre 91501-970, Brazil; (C.M.B.P.); (N.A.L.)
| | - Adriano Brandelli
- Laboratory of Applied Microbiology and Biochemistry, Institute of Food Science and Technology (ICTA), Federal University of Rio Grande do Sul, Porto Alegre 91501-970, Brazil; (C.M.B.P.); (N.A.L.)
- Center of Nanoscience and Nanotechnology (CNANO), Federal University of Rio Grande do Sul, Porto Alegre 91501-970, Brazil
- Correspondence: ; Tel.: +55-51-3308-6249
| |
Collapse
|
23
|
Naziris N, Pippa N, Sereti E, Chrysostomou V, Kędzierska M, Kajdanek J, Ionov M, Miłowska K, Balcerzak Ł, Garofalo S, Limatola C, Pispas S, Dimas K, Bryszewska M, Demetzos C. Chimeric Stimuli-Responsive Liposomes as Nanocarriers for the Delivery of the Anti-Glioma Agent TRAM-34. Int J Mol Sci 2021; 22:ijms22126271. [PMID: 34200955 PMCID: PMC8230631 DOI: 10.3390/ijms22126271] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/02/2021] [Accepted: 06/07/2021] [Indexed: 12/12/2022] Open
Abstract
Nanocarriers are delivery platforms of drugs, peptides, nucleic acids and other therapeutic molecules that are indicated for severe human diseases. Gliomas are the most frequent type of brain tumor, with glioblastoma being the most common and malignant type. The current state of glioma treatment requires innovative approaches that will lead to efficient and safe therapies. Advanced nanosystems and stimuli-responsive materials are available and well-studied technologies that may contribute to this effort. The present study deals with the development of functional chimeric nanocarriers composed of a phospholipid and a diblock copolymer, for the incorporation, delivery and pH-responsive release of the antiglioma agent TRAM-34 inside glioblastoma cells. Nanocarrier analysis included light scattering, protein incubation and electron microscopy, and fluorescence anisotropy and thermal analysis techniques were also applied. Biological assays were carried out in order to evaluate the nanocarrier nanotoxicity in vitro and in vivo, as well as to evaluate antiglioma activity. The nanosystems were able to successfully manifest functional properties under pH conditions, and their biocompatibility and cellular internalization were also evident. The chimeric nanoplatforms presented herein have shown promise for biomedical applications so far and should be further studied in terms of their ability to deliver TRAM-34 and other therapeutic molecules to glioblastoma cells.
Collapse
Affiliation(s)
- Nikolaos Naziris
- Section of Pharmaceutical Technology, Department of Pharmacy, School of Health Sciences, National and Kapodistrian University of Athens, Panepistimioupolis Zografou, 15771 Athens, Greece; (N.N.); (N.P.)
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland; (M.K.); (J.K.); (M.I.); (K.M.)
| | - Natassa Pippa
- Section of Pharmaceutical Technology, Department of Pharmacy, School of Health Sciences, National and Kapodistrian University of Athens, Panepistimioupolis Zografou, 15771 Athens, Greece; (N.N.); (N.P.)
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635 Athens, Greece; (V.C.); (S.P.)
| | - Evangelia Sereti
- Department of Pharmacology, Faculty of Medicine, University of Thessaly, 41500 Larissa, Greece; (E.S.); (K.D.)
| | - Varvara Chrysostomou
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635 Athens, Greece; (V.C.); (S.P.)
| | - Marta Kędzierska
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland; (M.K.); (J.K.); (M.I.); (K.M.)
| | - Jakub Kajdanek
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland; (M.K.); (J.K.); (M.I.); (K.M.)
| | - Maksim Ionov
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland; (M.K.); (J.K.); (M.I.); (K.M.)
| | - Katarzyna Miłowska
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland; (M.K.); (J.K.); (M.I.); (K.M.)
| | - Łucja Balcerzak
- Laboratory of Microscopic Imaging and Specialized Biological Techniques, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, 90-237 Lodz, Poland;
| | - Stefano Garofalo
- Department of Physiology and Pharmacology, Laboratory Affiliated to Istituto Pasteur Italia, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (S.G.); (C.L.)
| | - Cristina Limatola
- Department of Physiology and Pharmacology, Laboratory Affiliated to Istituto Pasteur Italia, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (S.G.); (C.L.)
- IRCCS Neuromed, Via Atinense 18, 86077 Pozzilli, Italy
| | - Stergios Pispas
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635 Athens, Greece; (V.C.); (S.P.)
| | - Konstantinos Dimas
- Department of Pharmacology, Faculty of Medicine, University of Thessaly, 41500 Larissa, Greece; (E.S.); (K.D.)
| | - Maria Bryszewska
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland; (M.K.); (J.K.); (M.I.); (K.M.)
- Correspondence: (M.B.); (C.D.); Tel.: +48-426354474 (M.B.); +30-2107274596 (C.D.)
| | - Costas Demetzos
- Section of Pharmaceutical Technology, Department of Pharmacy, School of Health Sciences, National and Kapodistrian University of Athens, Panepistimioupolis Zografou, 15771 Athens, Greece; (N.N.); (N.P.)
- Correspondence: (M.B.); (C.D.); Tel.: +48-426354474 (M.B.); +30-2107274596 (C.D.)
| |
Collapse
|
24
|
Wang F, Li Y, Jiang H, Li C, Li Z, Qi C, Li Z, Gao Z, Zhang B, Wu J. Dual-Ligand-Modified Liposomes Co-Loaded with Anti-Angiogenic and Chemotherapeutic Drugs for Inhibiting Tumor Angiogenesis and Metastasis. Int J Nanomedicine 2021; 16:4001-4016. [PMID: 34135585 PMCID: PMC8200177 DOI: 10.2147/ijn.s309804] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 05/17/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Tumor angiogenesis has been proven to potentiate tumor growth and metastasis; therefore, the strategies targeting tumor-related angiogenesis have great potentials in antitumor therapy. METHODS Here, the GA&Gal dual-ligand-modified liposomes co-loaded with curcumin and combretastatin A-4 phosphate (CUCA/GA&Gal-Lip) were prepared and characterized. A novel "BEL-7402+HUVEC" co-cultured cell model was established to mimic tumor microenvironment. The cytotoxicity and migration assays were performed against the novel co-cultured model. Angiogenesis ability was evaluated by tube formation test, and in vivo metastatic ability was evaluated by lung metastasis test. RESULTS The result demonstrated that dual-ligand-modified liposomes showed greater inhibition of tumor angiogenesis and metastasis in comparison with other combined groups. Significantly, the mechanism analysis revealed that curcumin and combretastatin A-4 phosphate could inhibit tumor angiogenesis and metastasis via down-regulation of VEGF and VEGFR2 expression, respectively, and that GA&Gal-Lip could improve antitumor effect by GA/Gal-mediated active-targeting delivery. CONCLUSION CUCA/GA&Gal-Lip hold great potentials in hepatoma-targeting delivery of antitumor drugs and can achieve anti-angiogenic and anti-metastatic effects by simultaneously blocking VEGF/VEGFR2 signal pathway, therefore exhibiting superior anti-hepatoma efficacy.
Collapse
Affiliation(s)
- Fangqing Wang
- School of Bioscience and Technology, Weifang Medical University, Weifang, 261053, People’s Republic of China
| | - Yanying Li
- School of Bioscience and Technology, Weifang Medical University, Weifang, 261053, People’s Republic of China
| | - Hong Jiang
- School of Bioscience and Technology, Weifang Medical University, Weifang, 261053, People’s Republic of China
| | - Chenglei Li
- School of Pharmacy, Weifang Medical University, Weifang, 261053, People’s Republic of China
| | - Zhaohuan Li
- School of Pharmacy, Weifang Medical University, Weifang, 261053, People’s Republic of China
| | - Cuiping Qi
- School of Nursing, Weifang Medical University, Weifang, 261053, People’s Republic of China
| | - Zhipeng Li
- School of Bioscience and Technology, Weifang Medical University, Weifang, 261053, People’s Republic of China
| | - Zhiqin Gao
- School of Bioscience and Technology, Weifang Medical University, Weifang, 261053, People’s Republic of China
| | - Bo Zhang
- School of Pharmacy, Weifang Medical University, Weifang, 261053, People’s Republic of China
| | - Jingliang Wu
- School of Bioscience and Technology, Weifang Medical University, Weifang, 261053, People’s Republic of China
| |
Collapse
|
25
|
S Allemailem K, Almatroudi A, Alsahli MA, Aljaghwani A, M El-Kady A, Rahmani AH, Khan AA. Novel Strategies for Disrupting Cancer-Cell Functions with Mitochondria-Targeted Antitumor Drug-Loaded Nanoformulations. Int J Nanomedicine 2021; 16:3907-3936. [PMID: 34135584 PMCID: PMC8200140 DOI: 10.2147/ijn.s303832] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 04/24/2021] [Indexed: 12/16/2022] Open
Abstract
Any variation in normal cellular function results in mitochondrial dysregulation that occurs in several diseases, including cancer. Such processes as oxidative stress, metabolism, signaling, and biogenesis play significant roles in cancer initiation and progression. Due to their central role in cellular metabolism, mitochondria are favorable therapeutic targets for the prevention and treatment of conditions like neurodegenerative diseases, diabetes, and cancer. Subcellular mitochondria-specific theranostic nanoformulations for simultaneous targeting, drug delivery, and imaging of these organelles are of immense interest in cancer therapy. It is a challenging task to cross multiple barriers to target mitochondria in diseased cells. To overcome these multiple barriers, several mitochondriotropic nanoformulations have been engineered for the transportation of mitochondria-specific drugs. These nanoformulations include liposomes, dendrimers, carbon nanotubes, polymeric nanoparticles (NPs), and inorganic NPs. These nanoformulations are made mitochondriotropic by conjugating them with moieties like dequalinium, Mito-Porter, triphenylphosphonium, and Mitochondria-penetrating peptides. Most of these nanoformulations are meticulously tailored to control their size, charge, shape, mitochondriotropic drug loading, and specific cell-membrane interactions. Recently, some novel mitochondria-selective antitumor compounds known as mitocans have shown high toxicity against cancer cells. These selective compounds form vicious oxidative stress and reactive oxygen species cycles within cancer cells and ultimately push them to cell death. Nanoformulations approved by the FDA and EMA for clinical applications in cancer patients include Doxil, NK105, and Abraxane. The novel use of these NPs still faces tremendous challenges and an immense amount of research is needed to understand the proper mechanisms of cancer progression and control by these NPs. Here in this review, we summarize current advancements and novel strategies of delivering different anticancer therapeutic agents to mitochondria with the help of various nanoformulations.
Collapse
Affiliation(s)
- Khaled S Allemailem
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
- Department of Basic Health Sciences, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Ahmad Almatroudi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Mohammed A Alsahli
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Aseel Aljaghwani
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Asmaa M El-Kady
- Department of Medical Parasitology, Faculty of Medicine, South Valley University, Qena, Egypt
| | - Arshad Husain Rahmani
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Amjad Ali Khan
- Department of Basic Health Sciences, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| |
Collapse
|
26
|
Wu YC, Chen WY, Chen CY, Lee SI, Wang YW, Huang HH, Kuo SM. Farnesol-Loaded Liposomes Protect the Epidermis and Dermis from PM 2.5-Induced Cutaneous Injury. Int J Mol Sci 2021; 22:6076. [PMID: 34199947 PMCID: PMC8200188 DOI: 10.3390/ijms22116076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Revised: 05/31/2021] [Accepted: 06/03/2021] [Indexed: 11/23/2022] Open
Abstract
Particulate matter with aerodynamic diameter ≤2.5 μm (PM2.5) increases oxidative stress through free radical generation and incomplete volatilization. In addition to affecting the respiratory system, PM2.5 causes aging- and inflammation-related damage to skin. Farnesol (Farn), a natural benzyl semiterpene, possesses anti-inflammatory, antioxidative, and antibacterial properties. However, because of its poor water solubility and cytotoxicity at high concentrations, the biomedical applications of Farn have been limited. This study examined the deleterious effects of PM2.5 on the epidermis and dermis. In addition, Farn-encapsulated liposomes (Lipo-Farn) and gelatin/HA/xanthan gel containing Lipo-Farn were prepared and applied in vivo to repair and alleviate PM2.5-induced damage and inflammation in skin. The prepared Lipo-Farn was 342 ± 90 nm in diameter with an encapsulation rate of 69%; the encapsulation significantly reduced the cytotoxicity of Farn. Lipo-Farn exhibited a slow-release rate of 35% after 192 h of incubation. The half-maximal inhibitory concentration of PM2.5 was approximately 850 μg/mL, and ≥400 μg/mL PM2.5 significantly increased IL-6 production in skin fibroblasts. Severe impairment in the epidermis and hair follicles and moderate impairment in the dermis were found in the groups treated with post-PM2.5 and continuous subcutaneous injection of PM2.5. Acute and chronic inflammation was observed in the skin in both experimental categories in vivo. Treatment with 4 mM Lipo-Farn largely repaired PM2.5-induced injury in the epidermis and dermis, restored injured hair follicles, and alleviated acute and chronic inflammation induced by PM2.5 in rat skin. In addition, treatment with 4 mM pure Farn and 2 mM Lipo-Farn exerted moderate reparative and anti-inflammatory effects on impaired skin. The findings of the current study indicate the therapeutic and protective effects of Lipo-Farn against various injuries caused by PM2.5 in the pilosebaceous units, epidermis, and dermis of skin.
Collapse
Affiliation(s)
- Yu-Chiuan Wu
- Hualien Armed Forces General Hospital, Hualien County 97144, Taiwan; (Y.-C.W.); (W.-Y.C.)
- School of Culinary Arts, National Kaohsiung University of Hospitality and Tourism, Kaohsiung City 81271, Taiwan
| | - Wei-Yun Chen
- Hualien Armed Forces General Hospital, Hualien County 97144, Taiwan; (Y.-C.W.); (W.-Y.C.)
| | - Chun-Yin Chen
- Department of Biomedical Engineering, I-Shou University, Kaohsiung City 84001, Taiwan; (C.-Y.C.); (S.I.L.); (Y.-W.W.)
| | - Sheng I. Lee
- Department of Biomedical Engineering, I-Shou University, Kaohsiung City 84001, Taiwan; (C.-Y.C.); (S.I.L.); (Y.-W.W.)
| | - Yu-Wen Wang
- Department of Biomedical Engineering, I-Shou University, Kaohsiung City 84001, Taiwan; (C.-Y.C.); (S.I.L.); (Y.-W.W.)
| | - Han-Hsiang Huang
- Department of Veterinary Medicine, National Chiayi University, Chiayi City 60054, Taiwan
| | - Shyh-Ming Kuo
- Department of Biomedical Engineering, I-Shou University, Kaohsiung City 84001, Taiwan; (C.-Y.C.); (S.I.L.); (Y.-W.W.)
| |
Collapse
|
27
|
Ventura M, Bernards N, De Souza R, Fricke IB, Hendriks BS, Fitzgerald JB, Lee H, Klinz SG, Zheng J. Longitudinal PET Imaging to Monitor Treatment Efficacy by Liposomal Irinotecan in Orthotopic Patient-Derived Pancreatic Tumor Models of High and Low Hypoxia. Mol Imaging Biol 2021; 22:653-664. [PMID: 31482415 PMCID: PMC7782415 DOI: 10.1007/s11307-019-01374-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Purpose Hypoxia is linked to aggressiveness, resistance to therapy, and poor prognosis of pancreatic tumors. Liposomal irinotecan (nal-IRI, ONIVYDE®) has shown potential in reducing hypoxia in the HT29 colorectal cancer model, and here, we investigate its therapeutic activity and ability to modulate hypoxia in patient-derived orthotopic tumor models of pancreatic cancer. Procedures Mice were randomized into nal-IRI treated and untreated controls. Magnetic resonance imaging was used for monitoring treatment efficacy, positron emission tomography (PET) imaging with F-18-labelled fluoroazomycinarabinoside ([18F]FAZA) for tumor hypoxia quantification, and F-18-labelled fluorothymidine ([18F]FLT) for tumor cell proliferation. Results The highly hypoxic OCIP51 tumors showed significant response following nal-IRI treatment compared with the less hypoxic OCIP19 tumors. [18F]FAZA-PET detected significant hypoxia reduction in treated OCIP51 tumors, 8 days before significant changes in tumor volume. OCIP19 tumors also responded to therapy, although tumor volume control was not accompanied by any reduction in [18F]FAZA uptake. In both models, no differences were observable in [18F]FLT uptake in treated tumors compared with control mice. Conclusions Hypoxia modulation may play a role in nal-IRI’s mechanism of action. Nal-IRI demonstrated greater anti-tumor activity in the more aggressive and hypoxic tumor model. Furthermore, hypoxia imaging provided early prediction of treatment response. Electronic supplementary material The online version of this article (10.1007/s11307-019-01374-x) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Manuela Ventura
- TECHNA Institute for the Advancement of Technology for Health, University Health Network, Toronto, Ontario, Canada
| | - Nicholas Bernards
- TECHNA Institute for the Advancement of Technology for Health, University Health Network, Toronto, Ontario, Canada
| | - Raquel De Souza
- TECHNA Institute for the Advancement of Technology for Health, University Health Network, Toronto, Ontario, Canada
| | - Inga B Fricke
- TECHNA Institute for the Advancement of Technology for Health, University Health Network, Toronto, Ontario, Canada
| | | | | | - Helen Lee
- Merrimack Pharmaceuticals, Inc., Cambridge, MA, USA
| | - Stephan G Klinz
- Merrimack Pharmaceuticals, Inc., Cambridge, MA, USA
- Ipsen Bioscience, Cambridge, MA, USA
| | - Jinzi Zheng
- TECHNA Institute for the Advancement of Technology for Health, University Health Network, Toronto, Ontario, Canada.
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, Ontario, Canada.
| |
Collapse
|
28
|
Paiva-Santos AC, Silva AL, Guerra C, Peixoto D, Pereira-Silva M, Zeinali M, Mascarenhas-Melo F, Castro R, Veiga F. Ethosomes as Nanocarriers for the Development of Skin Delivery Formulations. Pharm Res 2021; 38:947-970. [PMID: 34036520 DOI: 10.1007/s11095-021-03053-5] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 05/03/2021] [Indexed: 12/19/2022]
Abstract
The use of nanotechnology has been extensively explored for developing efficient drug delivery systems towards topical and transdermal applications. Ethosomes constitute a vesicular nanocarrier containing a relatively high concentration of ethanol (20-45%). Ethanol is a well-known permeation enhancer, which confers ethosomes unique features, including high elasticity and deformability, allowing them to penetrate deeply across the skin and enhance drug permeation and deposition. The improved composition of ethosomes offer, thereby, significant advantages in the delivery of therapeutic agents over particularly the conventional liposomes regarding different pathologies, including acne, psoriasis, alopecia, skin infections, hormonal deficiencies, among others. This review provides a comprehensive overview of the ethosomal system and an assessment of its potential as an efficient nanocarrier towards the skin delivery of active ingredients. Special attention is given to the composition of ethosomes and the mechanism of skin permeation, as well as their potential applications in different pathologies, particularly skin pathologies (acne, psoriasis, atopic dermatitis, skin cancer and skin infections). Some examples of ethosome-based formulations for the management of skin disorders are also highlighted. Besides the need for further studies, particularly in humans, ethosomal-based formulations hold great promise in the skin delivery of active ingredients, which increasingly asserts oneself as a viable alternative to the oral route.
Collapse
Affiliation(s)
- Ana Cláudia Paiva-Santos
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal.
- REQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Coimbra, Portugal.
| | - Ana Luísa Silva
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal
| | - Catarina Guerra
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal
| | - Diana Peixoto
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal
| | - Miguel Pereira-Silva
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal
- REQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Coimbra, Portugal
| | - Mahdi Zeinali
- Student Research Committee and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Filipa Mascarenhas-Melo
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal
| | - Ricardo Castro
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal
- CQC, Department of Chemistry of the University of Coimbra, University of Coimbra, Coimbra, Portugal
| | - Francisco Veiga
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Pólo das Ciências da Saúde, Azinhaga de Santa Comba, 3000-548, Coimbra, Portugal
- REQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Coimbra, Portugal
| |
Collapse
|
29
|
Abstract
Light is a uniquely powerful tool for controlling molecular events in biology. No other external input (e.g., heat, ultrasound, magnetic field) can be so tightly focused or so highly regulated as a clinical laser. Drug delivery vehicles that can be photonically activated have been developed across many platforms, from the simplest "caging" of therapeutics in a prodrug form, to more complex micelles and circulating liposomes that improve drug uptake and efficacy, to large-scale hydrogel platforms that can be used to protect and deliver macromolecular agents including full-length proteins. In this Review, we discuss recent innovations in photosensitive drug delivery and highlight future opportunities to engineer and exploit such light-responsive technologies in the clinical setting.
Collapse
Affiliation(s)
- Teresa L Rapp
- Department of Chemical Engineering, University of Washington, Seattle, WA 98105, USA
| | - Cole A DeForest
- Department of Chemical Engineering, University of Washington, Seattle, WA 98105, USA; Department of Bioengineering, University of Washington, Seattle, WA 98105, USA; Department of Chemistry, University of Washington, Seattle, WA 98105, USA; Institute of Stem Cell & Regenerative Medicine, University of Washington, Seattle, WA 98109, USA; Molecular Engineering & Sciences Institute, University of Washington, Seattle, WA 98105, USA.
| |
Collapse
|
30
|
Gliszczyńska A, Nowaczyk M. Lipid Formulations and Bioconjugation Strategies for Indomethacin Therapeutic Advances. Molecules 2021; 26:1576. [PMID: 33809343 PMCID: PMC7998224 DOI: 10.3390/molecules26061576] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 03/04/2021] [Accepted: 03/09/2021] [Indexed: 11/17/2022] Open
Abstract
Indomethacin (IND) is a drug which after successful clinical trials became available for general prescription in 1965 and from that time is one of the most widely used anti-inflammatory drug with the highest potencies in the in vitro and in vivo models. However, despite its high therapeutic efficacy in relieving the symptoms of certain arthritis and in treating gout or collagen diseases, administration of IND causes a number of adverse effects, such as gastrointestinal ulceration, frequent central nervous system disorders and renal toxicity. These obstacles significantly limit the practical applications of IND and make that 10-20% of patients discontinue its use. Therefore, during the last three decades many attempts have been made to design novel formulations of IND aimed to increase its therapeutic benefits minimizing its adverse effects. In this review we summarize pharmacological information about IND and analyze its new lipid formulations and lipid bioconjugates as well as discuss their efficacy and potential application.
Collapse
Affiliation(s)
- Anna Gliszczyńska
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland;
| | | |
Collapse
|
31
|
Sabir F, Katona G, Pallagi E, Dobó DG, Akel H, Berkesi D, Kónya Z, Csóka I. Quality-by-Design-Based Development of n-Propyl-Gallate-Loaded Hyaluronic-Acid-Coated Liposomes for Intranasal Administration. Molecules 2021; 26:molecules26051429. [PMID: 33800788 PMCID: PMC7961673 DOI: 10.3390/molecules26051429] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 02/24/2021] [Accepted: 03/02/2021] [Indexed: 12/13/2022] Open
Abstract
The present study aimed to develop n-propyl gallate (PG)-encapsulated liposomes through a novel direct pouring method using the quality-by-design (QbD) approach. A further aim was to coat liposomes with hyaluronic acid (HA) to improve the stability of the formulation in nasal mucosa. The QbD method was used for the determination of critical quality attributes in the formulation of PG-loaded liposomes coated with HA. The optimized formulation was determined by applying the Box–Behnken design to investigate the effect of composition and process variables on particle size, polydispersity index (PDI), and zeta potential. Physiochemical characterization, in vitro release, and permeability tests, as well as accelerated stability studies, were performed with the optimized liposomal formulation. The optimized formulation resulted in 90 ± 3.6% encapsulation efficiency, 167.9 ± 3.5 nm average hydrodynamic diameter, 0.129 ± 0.002 PDI, and −33.9 ± 4.5 zeta potential. Coated liposomes showed significantly improved properties in 24 h in an in vitro release test (>60%), in vitro permeability measurement (420 μg/cm2) within 60 min, and also in accelerated stability studies compared to uncoated liposomes. A hydrogen-peroxide-scavenging assay showed improved stability of PG-containing liposomes. It can be concluded that the optimization of PG-encapsulated liposomes coated with HA has great potential for targeting several brain diseases.
Collapse
Affiliation(s)
- Fakhara Sabir
- Faculty of Pharmacy, Institute of Pharmaceutical Technology and Regulatory Affairs, University of Szeged, H-6720 Szeged, Hungary; (F.S.); (G.K.); (E.P.); (D.G.D.); (H.A.)
| | - Gábor Katona
- Faculty of Pharmacy, Institute of Pharmaceutical Technology and Regulatory Affairs, University of Szeged, H-6720 Szeged, Hungary; (F.S.); (G.K.); (E.P.); (D.G.D.); (H.A.)
| | - Edina Pallagi
- Faculty of Pharmacy, Institute of Pharmaceutical Technology and Regulatory Affairs, University of Szeged, H-6720 Szeged, Hungary; (F.S.); (G.K.); (E.P.); (D.G.D.); (H.A.)
| | - Dorina Gabriella Dobó
- Faculty of Pharmacy, Institute of Pharmaceutical Technology and Regulatory Affairs, University of Szeged, H-6720 Szeged, Hungary; (F.S.); (G.K.); (E.P.); (D.G.D.); (H.A.)
| | - Hussein Akel
- Faculty of Pharmacy, Institute of Pharmaceutical Technology and Regulatory Affairs, University of Szeged, H-6720 Szeged, Hungary; (F.S.); (G.K.); (E.P.); (D.G.D.); (H.A.)
| | - Dániel Berkesi
- Faculty of Science and Informatics, Department of Applied & Environmental Chemistry, University of Szeged, H-6720 Szeged, Hungary; (D.B.); (Z.K.)
| | - Zoltán Kónya
- Faculty of Science and Informatics, Department of Applied & Environmental Chemistry, University of Szeged, H-6720 Szeged, Hungary; (D.B.); (Z.K.)
| | - Ildikó Csóka
- Faculty of Pharmacy, Institute of Pharmaceutical Technology and Regulatory Affairs, University of Szeged, H-6720 Szeged, Hungary; (F.S.); (G.K.); (E.P.); (D.G.D.); (H.A.)
- Correspondence: ; Tel.: +36-62-546-116
| |
Collapse
|
32
|
Affiliation(s)
- S Moein Moghimi
- School of Pharmacy, Newcastle University, Newcastle upon Tyne NE1 7RU, UK; Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE2 4HH, UK.
| |
Collapse
|
33
|
Kósa N, Zolcsák Á, Voszka I, Csík G, Horváti K, Horváth L, Bősze S, Herenyi L. Comparison of the Efficacy of Two Novel Antitubercular Agents in Free and Liposome-Encapsulated Formulations. Int J Mol Sci 2021; 22:ijms22052457. [PMID: 33671100 PMCID: PMC7957691 DOI: 10.3390/ijms22052457] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 02/24/2021] [Indexed: 02/06/2023] Open
Abstract
Tuberculosis is one of the top ten causes of death worldwide, and due to the appearance of drug-resistant strains, the development of new antituberculotic agents is a pressing challenge. Employing an in silico docking method, two coumaran (2,3-dihydrobenzofuran) derivatives-TB501 and TB515-were determined, with promising in vitro antimycobacterial activity. To enhance their effectiveness and reduce their cytotoxicity, we used liposomal drug carrier systems. Two types of small unilamellar vesicles (SUV) were prepared: multicomponent pH-sensitive stealth liposome (SUVmixed) and monocomponent conventional liposome. The long-term stability of our vesicles was obtained by the examination of particle size distribution with dynamic light scattering. Encapsulation efficiency (EE) of the two drugs was determined from absorption spectra before and after size exclusion chromatography. Cellular uptake and cytotoxicity were determined on human MonoMac-6 cells by flow cytometry. The antitubercular effect was characterized by the enumeration of colony-forming units on Mycobacterium tuberculosis H37Rv infected MonoMac-6 cultures. We found that SUVmixed + TB515 has the best long-term stability. TB515 has much higher EE in both types of SUVs. Cellular uptake for native TB501 is extremely low, but if it is encapsulated in SUVmixed it appreciably increases; in the case of TB515, quasi total uptake is accessible. It is concluded that SUVmixed + TB501 seems to be the most efficacious antitubercular formulation given the presented experiments; to find the most promising antituberculotic formulation for therapy further in vivo investigations are needed.
Collapse
Affiliation(s)
- Nikoletta Kósa
- Department of Biophysics and Radiation Biology, Semmelweis University, 1094 Budapest, Hungary; (N.K.); (Á.Z.); (I.V.); (G.C.)
| | - Ádám Zolcsák
- Department of Biophysics and Radiation Biology, Semmelweis University, 1094 Budapest, Hungary; (N.K.); (Á.Z.); (I.V.); (G.C.)
| | - István Voszka
- Department of Biophysics and Radiation Biology, Semmelweis University, 1094 Budapest, Hungary; (N.K.); (Á.Z.); (I.V.); (G.C.)
| | - Gabriella Csík
- Department of Biophysics and Radiation Biology, Semmelweis University, 1094 Budapest, Hungary; (N.K.); (Á.Z.); (I.V.); (G.C.)
| | - Kata Horváti
- MTA-ELTE Research Group of Peptide Chemistry, Eötvös Loránd University, Hungarian Academy of Sciences, 1518 Budapest, Hungary; (K.H.); (L.H.)
- Institute of Chemistry, Eötvös Loránd University, 1518 Budapest, Hungary
| | - Lilla Horváth
- MTA-ELTE Research Group of Peptide Chemistry, Eötvös Loránd University, Hungarian Academy of Sciences, 1518 Budapest, Hungary; (K.H.); (L.H.)
- Institute of Chemistry, Eötvös Loránd University, 1518 Budapest, Hungary
| | - Szilvia Bősze
- MTA-ELTE Research Group of Peptide Chemistry, Eötvös Loránd University, Hungarian Academy of Sciences, 1518 Budapest, Hungary; (K.H.); (L.H.)
- Correspondence: (S.B.); (L.H.)
| | - Levente Herenyi
- Department of Biophysics and Radiation Biology, Semmelweis University, 1094 Budapest, Hungary; (N.K.); (Á.Z.); (I.V.); (G.C.)
- Correspondence: (S.B.); (L.H.)
| |
Collapse
|
34
|
Ozberk V, Reynolds S, Huo Y, Calcutt A, Eskandari S, Dooley J, Mills JL, Rasmussen IS, Dietrich J, Pandey M, Good MF. Prime-Pull Immunization with a Bivalent M-Protein and Spy-CEP Peptide Vaccine Adjuvanted with CAF®01 Liposomes Induces Both Mucosal and Peripheral Protection from covR/S Mutant Streptococcus pyogenes. mBio 2021; 12:e03537-20. [PMID: 33622722 PMCID: PMC8545125 DOI: 10.1128/mbio.03537-20] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 01/15/2021] [Indexed: 11/20/2022] Open
Abstract
Infections with Streptococcus pyogenes and their sequelae are responsible for an estimated 18 million cases of serious disease with >700 million new primary cases and 500,000 deaths per year. Despite the burden of disease, there is currently no vaccine available for this organism. Here, we define a combination vaccine P*17/K4S2 comprising of 20-mer B-cell peptide epitopes, p*17 (a mutant derived from the highly conserved C3-repeat region of the M-protein), and K4S2 (derived from the streptococcal anti-neutrophil factor, Spy-CEP). The peptides are chemically conjugated to either diphtheria toxoid (DT) or a nontoxic mutant form of diphtheria toxin, CRM197. We demonstrate that a prime-pull immunization regimen involving two intramuscular inoculations with P*17/K4S2 adjuvanted with a two-component liposomal adjuvant system (CAF01; developed by Statens Serum Institut [SSI], Denmark), followed by an intranasal inoculation of unadjuvanted vaccine (in Tris) induces peptide- and S. pyogenes-binding antibodies and protects from mucosal and skin infection with hypervirulent covR/S mutant organisms. Prior vaccination with DT does not diminish the response to the conjugate peptide vaccines. Detailed Good Laboratory Practice (GLP) toxicological evaluation in male and female rats did not reveal any gross or histopathological adverse effects.IMPORTANCE A vaccine to control S. pyogenes infection is desperately warranted. S. pyogenes colonizes the upper respiratory tract (URT) and skin, from where it can progress to invasive and immune-mediated diseases. Global mortality estimates for S. pyogenes-associated diseases exceeds 500,000 deaths per year. S. pyogenes utilizes antigenic variation as a defense mechanism to circumvent host immune responses and thus a successful vaccine needs to provide strain-transcending and multicompartment (mucosal and skin) immunity. By defining highly conserved and protective epitopes from two critical virulence factors (M-protein and Spy-CEP) and combining them with a potent immunostimulant, CAF®01, we are addressing an unmet clinical need for a mucosally and skin-active subunit vaccine. We demonstrate that prime-pull immunization (2× intramuscular injections followed by intranasal immunization) promotes high sustained antibody levels in the airway mucosa and serum and protects against URT and invasive disease.
Collapse
MESH Headings
- Adjuvants, Immunologic/administration & dosage
- Animals
- Antibodies, Bacterial/blood
- Antigens, Bacterial/genetics
- Antigens, Bacterial/immunology
- Bacterial Outer Membrane Proteins/administration & dosage
- Bacterial Outer Membrane Proteins/genetics
- Bacterial Outer Membrane Proteins/immunology
- Epitopes, B-Lymphocyte/genetics
- Epitopes, B-Lymphocyte/immunology
- Female
- Immunity, Mucosal
- Immunization/methods
- Liposomes/administration & dosage
- Liposomes/chemistry
- Male
- Mice, Inbred BALB C
- Rats
- Rats, Sprague-Dawley
- Streptococcal Infections/prevention & control
- Streptococcal Vaccines/administration & dosage
- Streptococcal Vaccines/immunology
- Streptococcus pyogenes/genetics
- Streptococcus pyogenes/immunology
- Vaccines, Subunit/administration & dosage
- Vaccines, Subunit/immunology
- Mice
Collapse
Affiliation(s)
- Victoria Ozberk
- Institute for Glycomics, Griffith University, Gold Coast, Australia
| | - Simone Reynolds
- Institute for Glycomics, Griffith University, Gold Coast, Australia
| | - Yongbao Huo
- Institute for Glycomics, Griffith University, Gold Coast, Australia
| | - Ainslie Calcutt
- Institute for Glycomics, Griffith University, Gold Coast, Australia
| | | | - Jessica Dooley
- Institute for Glycomics, Griffith University, Gold Coast, Australia
| | - Jamie-Lee Mills
- Institute for Glycomics, Griffith University, Gold Coast, Australia
| | - Ida S Rasmussen
- Center for Vaccine Research, Statens Serum Institut, Copenhagen, Denmark
| | - Jes Dietrich
- Center for Vaccine Research, Statens Serum Institut, Copenhagen, Denmark
| | - Manisha Pandey
- Institute for Glycomics, Griffith University, Gold Coast, Australia
| | - Michael F Good
- Institute for Glycomics, Griffith University, Gold Coast, Australia
| |
Collapse
|
35
|
Hu T, Wang Z, Shen W, Liang R, Yan D, Wei M. Recent advances in innovative strategies for enhanced cancer photodynamic therapy. Theranostics 2021; 11:3278-3300. [PMID: 33537087 PMCID: PMC7847668 DOI: 10.7150/thno.54227] [Citation(s) in RCA: 83] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 12/05/2020] [Indexed: 12/24/2022] Open
Abstract
Photodynamic therapy (PDT), a non-invasive therapeutic modality, has received increasing attention owing to its high selectivity and limited side effects. Although significant clinical research progress has been made in PDT, the breadth and depth of its clinical application have not been fully realized due to the limitations such as inadequate light penetration depth, non-targeting photosensitizers (PSs), and tumor hypoxia. Consequently, numerous investigations put their emphasis on innovative strategies to overcome the aforementioned limitations and enhance the therapeutic effect of PDT. Herein, up-to-date advances in these innovative methods for PDT are summarized by introducing the design of PS systems, their working mechanisms and application examples. In addition, current challenges of these innovative strategies for clinical application, and future perspectives on further improvement of PDT are also discussed.
Collapse
Affiliation(s)
- Tingting Hu
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Zhengdi Wang
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Weicheng Shen
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Ruizheng Liang
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Dan Yan
- Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P. R. China
| | - Min Wei
- State Key Laboratory of Chemical Resource Engineering, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| |
Collapse
|
36
|
Gomi M, Sakurai Y, Okada T, Miura N, Tanaka H, Akita H. Development of Sentinel LN Imaging with a Combination of HAase Based on a Comprehensive Analysis of the Intra-lymphatic Kinetics of LPs. Mol Ther 2021; 29:225-235. [PMID: 32966771 PMCID: PMC7791005 DOI: 10.1016/j.ymthe.2020.09.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 07/15/2020] [Accepted: 09/03/2020] [Indexed: 02/08/2023] Open
Abstract
The sentinel lymph node (LN) is the first LN to which lymph fluid flows from tumor tissue. We identified the key parameters of liposomes (LPs) that affect their accumulation in regional (primary) LNs with minimum leakage to its connecting (secondary) LNs by a comprehensive analysis of the LN-to-LN trafficking of LPs with various surface charges and various sizes. We used a lymphatic flow-modified (LFM) mouse that allows for the chronological analysis of inguinal (primary) LN-to-axillary (secondary) LN at the body surface. As a result, the anionic medium-sized LPs (130 nm on average) exhibited the highest accumulation in the primary LNs. A mechanism-based analysis revealed that CD169-positive macrophages in LNs were the dominant cell population that captures anionic LPs. Sentinel LN imaging was also performed by the intratumoral injection of fluorescent medium-sized anionic LPs using a breast cancer orthotopic model. In comparison with the typically used contrast agent indocyanine green, the anionic LPs were detected in sentinel LNs with a high sensitivity. Additionally, the co-injection of hyaluronidase significantly improved the sensitivity of detection of the fluorescent LPs in sentinel LNs. In conclusion, medium-sized anionic LPs combined with hyaluronidase represents a potent strategy for investigating sentinel LNs.
Collapse
Affiliation(s)
- Masaki Gomi
- Graduate School of Pharmaceutical Sciences, Chiba University, Chiba 264-0028, Japan
| | - Yu Sakurai
- Graduate School of Pharmaceutical Sciences, Chiba University, Chiba 264-0028, Japan.
| | - Takaharu Okada
- RIKEN Center for Integrative Medical Sciences, Yokohama, Kanagawa, Japan
| | - Naoya Miura
- Graduate School of Pharmaceutical Sciences, Chiba University, Chiba 264-0028, Japan
| | - Hiroki Tanaka
- Graduate School of Pharmaceutical Sciences, Chiba University, Chiba 264-0028, Japan
| | - Hidetaka Akita
- Graduate School of Pharmaceutical Sciences, Chiba University, Chiba 264-0028, Japan.
| |
Collapse
|
37
|
Badria FA, Abdelaziz AE, Hassan AH, Elgazar AA, Mazyed EA. Development of Provesicular Nanodelivery System of Curcumin as a Safe and Effective Antiviral Agent: Statistical Optimization, In Vitro Characterization, and Antiviral Effectiveness. Molecules 2020; 25:E5668. [PMID: 33271831 PMCID: PMC7731007 DOI: 10.3390/molecules25235668] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 11/24/2020] [Accepted: 11/28/2020] [Indexed: 01/23/2023] Open
Abstract
Curcumin is a natural compound that has many medical applications. However, its low solubility and poor stability could impede its clinical applications. The present study aimed to formulate dry proniosomes to overcome these pitfalls and improve the therapeutic efficacy of Curcumin. Curcumin-loaded proniosomes were fabricated by the slurry method according to 32 factorial design using Design-Expert software to demonstrate the impact of different independent variables on entrapment efficiency (EE%) and % drug released after 12 h (Q12h). The optimized formula (F5) was selected according to the desirability criteria. F5 exhibited good flowability and appeared, after reconstitution, as spherical nanovesicles with EE% of 89.94 ± 2.31% and Q12h of 70.89 ± 1.62%. F5 demonstrated higher stability and a significant enhancement of Q12h than the corresponding niosomes. The docking study investigated the ability of Curcumin to bind effectively with the active site of DNA polymerase of Herpes simplex virus (HSV). The antiviral activity and the safety of F5 were significantly higher than Curcumin. F5 improved the safety of Acyclovir (ACV) and reduced its effective dose that produced a 100% reduction of viral plaques. Proniosomes could be promising stable carriers of Curcumin to be used as a safe and efficient antiviral agent.
Collapse
Affiliation(s)
- Farid A. Badria
- Department of Pharmacognosy, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt;
| | - Abdelaziz E. Abdelaziz
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh 33516, Egypt;
| | - Amira H. Hassan
- Department of Pharmaceutics, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62511, Egypt;
| | - Abdullah A. Elgazar
- Department of Pharmacognosy, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh 33516, Egypt;
| | - Eman A. Mazyed
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Kafrelsheikh University, Kafrelsheikh 33516, Egypt;
| |
Collapse
|
38
|
Ueno M, Nakamori S, Sugimori K, Kanai M, Ikeda M, Ozaka M, Furukawa M, Okusaka T, Kawabe K, Furuse J, Komatsu Y, Ishii H, Sato A, Shimizu S, Chugh P, Tang R, Ioka T. nal-IRI+5-FU/LV versus 5-FU/LV in post-gemcitabine metastatic pancreatic cancer: Randomized phase 2 trial in Japanese patients. Cancer Med 2020; 9:9396-9408. [PMID: 33099898 PMCID: PMC7774735 DOI: 10.1002/cam4.3558] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 09/23/2020] [Accepted: 10/02/2020] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND In the NAPOLI-1 phase 3 trial, liposomal irinotecan (nal-IRI) +5-fluorouracil/leucovorin (5-FU/LV) significantly increased mPFS versus 5-FU/LV (3.1 vs. 1.5 months [unstratified HR = 0.56, p = 0.0001]) in patients with mPAC that progressed on prior gemcitabine-based therapy. This randomized phase 2 trial evaluated nal-IRI+5-FU/LV tolerability (Part 1), safety, and efficacy (Part 2; outcomes reported here) in Japanese patients with mPAC that progressed on gemcitabine-based therapy. METHODS Patients were randomized 1:1 and stratified by KPS (70 and 80 vs. ≥90) and baseline albumin (≥4.0 g/dl vs. <4.0 g/dl). Primary endpoint was PFS; secondary endpoints were ORR, DCR, OS, TTF, CA19-9 response, and QoL. The ITT population comprised all randomized patients. RESULTS Patient characteristics differed between nal-IRI+5-FU/LV (n = 40) and 5-FU/LV (n = 39) arms, including baseline hepatic lesions (63% vs. 51%), stage IV disease at diagnosis (78% vs. 51%), and post-study anticancer therapy (55% vs. 72%). Investigator-assessed mPFS increase with nal-IRI+5-FU/LV was clinically meaningful and statistically significant versus 5-FU/LV (2.7 vs. 1.5 months, HR = 0.60). Independently assessed mPFS showed similar trends (1.7 vs. 1.6 months, HR = 0.79). mOS was 6.3 months with nal-IRI+5-FU/LV and not reached with 5-FU/LV. ORR increased significantly with nal-IRI+5-FU/LV versus 5-FU/LV (18% vs. 0, rate difference 17.5). Commonly reported grade ≥3 treatment-emergent AEs were decreased neutrophil count (37% vs. 3%), decreased white blood cell count (20% vs. 0), and diarrhea (17% vs. 3%). CONCLUSIONS In conclusion, clinically meaningful and statistically significant gains in investigator-assessed PFS and ORR were observed with nal-IRI+5-FU/LV versus 5-FU/LV in Japanese patients, with no new or unexpected safety signals. (Clinicaltrials.gov ID: NCT02697058).
Collapse
Affiliation(s)
- Makoto Ueno
- Department of Gastroenterology, Hepatobiliary and Pancreatic Medical Oncology DivisionKanagawa Cancer CenterYokohama‐shiKanagawaJapan
| | - Shoji Nakamori
- Department of SurgeryNHO Osaka National HospitalOsakaJapan
| | - Kazuya Sugimori
- Gastroenterological CenterYokohama City University Medical CenterYokohama‐shiKanagawaJapan
| | - Masashi Kanai
- Department of Medical OncologyKyoto University HospitalKyotoJapan
| | - Masafumi Ikeda
- Department of Hepatobiliary and Pancreatic OncologyNational Cancer Center Hospital EastChibaJapan
| | - Masato Ozaka
- Department of GastroenterologyCancer Institute Hospital of JFCRTokyoJapan
| | - Masayuki Furukawa
- Department of Hepatic‐biliary‐pancreatologyNHO Kyushu Cancer CenterFukuokaJapan
| | - Takuji Okusaka
- Department of Hepatobiliary and Pancreatic OncologyNational Cancer Center HospitalTokyoJapan
| | - Ken Kawabe
- Department of Medicine and Bioregulatory SciencesGraduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Junji Furuse
- Faculty of MedicineDepartment of Medical OncologyKyorin UniversityTokyoJapan
| | - Yoshito Komatsu
- Department of Cancer ChemotherapyHokkaido University Hospital Cancer CenterHokkaidoJapan
| | - Hiroshi Ishii
- Clinical Research CenterChiba Cancer CenterChibaJapan
| | - Atsushi Sato
- Department of OncologyHirosaki University HospitalAomoriJapan
| | - Satoshi Shimizu
- Department of GastroenterologySaitama Cancer CenterSaitamaJapan
| | | | - Rui Tang
- Servier PharmaceuticalsBostonMAUSA
| | - Tatsuya Ioka
- Department of Cancer Survey and Gastrointestinal OncologyOsaka International Cancer InstituteOsakaJapan
| |
Collapse
|
39
|
Almeida B, Nag OK, Rogers KE, Delehanty JB. Recent Progress in Bioconjugation Strategies for Liposome-Mediated Drug Delivery. Molecules 2020; 25:E5672. [PMID: 33271886 PMCID: PMC7730700 DOI: 10.3390/molecules25235672] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 11/20/2020] [Accepted: 11/22/2020] [Indexed: 02/06/2023] Open
Abstract
In nanoparticle (NP)-mediated drug delivery, liposomes are the most widely used drug carrier, and the only NP system currently approved by the FDA for clinical use, owing to their advantageous physicochemical properties and excellent biocompatibility. Recent advances in liposome technology have been focused on bioconjugation strategies to improve drug loading, targeting, and overall efficacy. In this review, we highlight recent literature reports (covering the last five years) focused on bioconjugation strategies for the enhancement of liposome-mediated drug delivery. These advances encompass the improvement of drug loading/incorporation and the specific targeting of liposomes to the site of interest/drug action. We conclude with a section highlighting the role of bioconjugation strategies in liposome systems currently being evaluated for clinical use and a forward-looking discussion of the field of liposomal drug delivery.
Collapse
Affiliation(s)
- Bethany Almeida
- American Society for Engineering Education, Washington, DC 20036, USA;
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, DC 20375, USA; (O.K.N.); (K.E.R.)
| | - Okhil K. Nag
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, DC 20375, USA; (O.K.N.); (K.E.R.)
| | - Katherine E. Rogers
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, DC 20375, USA; (O.K.N.); (K.E.R.)
- Fischell Department of Bioengineering, 2330 Kim Engineering Building, University of Maryland, College Park, MD 20742, USA
| | - James B. Delehanty
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, DC 20375, USA; (O.K.N.); (K.E.R.)
| |
Collapse
|
40
|
Hallan SS, Marchetti P, Bortolotti D, Sguizzato M, Esposito E, Mariani P, Trapella C, Rizzo R, Cortesi R. Design of Nanosystems for the Delivery of Quorum Sensing Inhibitors: A Preliminary Study. Molecules 2020; 25:molecules25235655. [PMID: 33266241 PMCID: PMC7730761 DOI: 10.3390/molecules25235655] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 11/23/2020] [Accepted: 11/27/2020] [Indexed: 12/16/2022] Open
Abstract
Biofilm production is regulated by the Quorum Sensing system. Nowadays, Quorum Sensing represents an appealing target to design new compounds to increase antibiotics effects and avoid development of antibiotics multiresistance. In this research the use of liposomes to target two novel synthetic biofilm inhibitors is presented, focusing on a preformulation study to select a liposome composition for in vitro test. Five different liposome (LP) formulations, composed of phosphatidyl choline, cholesterol and charged surfactant (2:1:1, molar ratio) have been prepared by direct hydration and extrusion. As charged surfactants dicetyl phosphate didecyldimethylammonium chloride, di isobutyl phenoxy ethyl dimethyl benzyl ammonium chloride and stearylamine (SA) and have been used. Liposome charge, size and morphology were investigated by zeta potential, photon correlation spectroscopy, small angle x-ray spectroscopy and electron microscopy. LP-SA was selected for the loading of biofilm inhibitors and subjected to high performance liquid chromatography for entrapment capacity evaluation. LP-SA loaded inhibitors showed a higher diameter (223.6 nm) as compared to unloaded ones (205.7 nm) and a dose-dependent anti-biofilm effect mainly after 48 h of treatment, while free biofilm inhibitors loose activity. In conclusion, our data supported the use of liposomes as a strategy to enhance biofilm inhibitors effect.
Collapse
Affiliation(s)
- Supandeep Singh Hallan
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara, I-44121 Ferrara, Italy; (S.S.H.); (P.M.); (D.B.); (M.S.); (C.T.); (R.R.)
- Biofilms—Research Center for Biointerfaces, Faculty of Health and Society, Malmö University, SE-20506 Malmö, Sweden
| | - Paolo Marchetti
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara, I-44121 Ferrara, Italy; (S.S.H.); (P.M.); (D.B.); (M.S.); (C.T.); (R.R.)
| | - Daria Bortolotti
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara, I-44121 Ferrara, Italy; (S.S.H.); (P.M.); (D.B.); (M.S.); (C.T.); (R.R.)
| | - Maddalena Sguizzato
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara, I-44121 Ferrara, Italy; (S.S.H.); (P.M.); (D.B.); (M.S.); (C.T.); (R.R.)
- Biotechnology Interuniversity Consortium (C.I.B.), Ferrara Section, University of Ferrara, I-44121 Ferrara, Italy
| | - Elisabetta Esposito
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara, I-44121 Ferrara, Italy; (S.S.H.); (P.M.); (D.B.); (M.S.); (C.T.); (R.R.)
- Biotechnology Interuniversity Consortium (C.I.B.), Ferrara Section, University of Ferrara, I-44121 Ferrara, Italy
- Correspondence: (E.E.); (R.C.)
| | - Paolo Mariani
- Department of Life and Environmental Sciences, Polytechnic University of Marche, I-60131 Ancona, Italy;
| | - Claudio Trapella
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara, I-44121 Ferrara, Italy; (S.S.H.); (P.M.); (D.B.); (M.S.); (C.T.); (R.R.)
| | - Roberta Rizzo
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara, I-44121 Ferrara, Italy; (S.S.H.); (P.M.); (D.B.); (M.S.); (C.T.); (R.R.)
| | - Rita Cortesi
- Department of Chemical and Pharmaceutical Sciences, University of Ferrara, I-44121 Ferrara, Italy; (S.S.H.); (P.M.); (D.B.); (M.S.); (C.T.); (R.R.)
- Biotechnology Interuniversity Consortium (C.I.B.), Ferrara Section, University of Ferrara, I-44121 Ferrara, Italy
- Correspondence: (E.E.); (R.C.)
| |
Collapse
|
41
|
Zhao Y, Chen H, Wang L, Guo Z, Liu S, Luo S. Cationic solid lipid nanoparticles loaded by integrin β1 plasmid DNA attenuates IL-1β-induced apoptosis of chondrocyte. Aging (Albany NY) 2020; 12:22527-22537. [PMID: 33289706 PMCID: PMC7746374 DOI: 10.18632/aging.103656] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Accepted: 06/20/2020] [Indexed: 12/20/2022]
Abstract
Aging-related inflammation is tightly linked with the development of osteoarthritis (OA). As the pro-inflammatory cytokine, IL-1β has been associated with physical dysfunction and frailty. It is still elusive whether and how IL-1β blockade improves the outcome of OA. Here we develop a cationic solid lipid nanoparticles (SLNs) system that effectively mediate non-viral delivery of plasmid DNA (pDNA) into cells. Compared with other DNA transfer technologies including lipofetamin 2000, SLNs-pDNA system is less toxic and exerts identical effectiveness on DNA transfer. Loaded with integrin β1 overexpression pDNA, the SLNs-pDNA mainly localized in cytoplasm and enforced expression of integrin β1 in rat chondrocytes. Moreover, upon exposure to IL-1β stimulation, SLNs-pDNA treatment attenuates the apoptosis rat chondrocytes and augments tissue repair. Our data thus demonstrate that SLNs-pDNA functions as a potential therapeutic nanomedicine in the treatment of osteoarthritis.
Collapse
Affiliation(s)
- Yuejiang Zhao
- The First Department of Orthopedics, Cangzhou Central Hospital, Cangzhou, Hebei Province, China
| | - Hanwen Chen
- The First Department of Orthopedics, Cangzhou Central Hospital, Cangzhou, Hebei Province, China
| | - Lu Wang
- The First Department of Orthopedics, Cangzhou Central Hospital, Cangzhou, Hebei Province, China
| | - Zhiyuan Guo
- The First Department of Orthopedics, Cangzhou Central Hospital, Cangzhou, Hebei Province, China
| | - Shijie Liu
- Department of Joint Surgery, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, Guangdong Province, China
| | - Simin Luo
- Department of Bone and Joint Surgery, The First Affiliated Hospital, Jinan University, Guangzhou, Guangdong Province, China
| |
Collapse
|
42
|
Jhun J, Moon J, Ryu J, Shin Y, Lee S, Cho KH, Kang T, Cho ML, Park SH. Liposome/gold hybrid nanoparticle encoded with CoQ10 (LGNP-CoQ10) suppressed rheumatoid arthritis via STAT3/Th17 targeting. PLoS One 2020; 15:e0241080. [PMID: 33156836 PMCID: PMC7647073 DOI: 10.1371/journal.pone.0241080] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 10/07/2020] [Indexed: 01/08/2023] Open
Abstract
Coenzyme Q10 (CoQ10), also known as ubiquinone, is a fat-soluble antioxidant. Although CoQ10 has not been approved as medication by the Food and Drug Administration, it is widely used in dietary supplements. Some studies have shown that CoQ10 has anti-inflammatory effects on various autoimmune disorders. In this study, we investigated the anti-inflammatory effects of liposome/gold hybrid nanoparticles encoded with CoQ10 (LGNP-CoQ10). Both CoQ10 and LGNP-CoQ10 were administered orally to mice with collagen-induced arthritis (CIA) for 10 weeks. The inflammation pathology of joint tissues of CIA mice was then analyzed using hematoxylin and eosin and Safranin O staining, as well as immunohistochemistry analysis. We obtained immunofluorescence staining images of spleen tissues using confocal microscopy. We found that pro-inflammatory cytokines were significantly decreased in LGNP-CoQ10 injected mice. Th17 cell and phosphorylated STAT3-expressed cell populations were also decreased in LGNP-CoQ10 injected mice. When human peripheral blood mononuclear cells (PBMCs) were treated with CoQ10 and LGNP-CoQ10, the IL-17 expression of PBMCs in the LGNP-CoQ10-treated group was significantly reduced. Together, these results suggest that LGNP-CoQ10 has therapeutic potential for the treatment of rheumatoid arthritis.
Collapse
MESH Headings
- Animals
- Anti-Inflammatory Agents/administration & dosage
- Antioxidants/metabolism
- Arthritis, Experimental/drug therapy
- Arthritis, Experimental/metabolism
- Arthritis, Rheumatoid/drug therapy
- Arthritis, Rheumatoid/metabolism
- Autoimmune Diseases/drug therapy
- Autoimmune Diseases/metabolism
- Cell Line
- Cytokines/metabolism
- Disease Models, Animal
- Gold/administration & dosage
- Humans
- Inflammation/drug therapy
- Inflammation/metabolism
- Interleukin-17/metabolism
- Leukocytes, Mononuclear/drug effects
- Leukocytes, Mononuclear/metabolism
- Liposomes/administration & dosage
- Male
- Metal Nanoparticles/administration & dosage
- Mice
- Mice, Inbred C57BL
- Mice, Inbred DBA
- STAT3 Transcription Factor/metabolism
- T-Lymphocytes, Regulatory/drug effects
- T-Lymphocytes, Regulatory/metabolism
- Th17 Cells/drug effects
- Ubiquinone/administration & dosage
- Ubiquinone/analogs & derivatives
Collapse
Affiliation(s)
- Jooyeon Jhun
- Rheumatism Research Center, Catholic Research Institute of Medical Science, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jeonghyeon Moon
- Laboratory of Immune Network, Conversant Research Consortium in Immunologic disease, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jaeyoon Ryu
- Rheumatism Research Center, Catholic Research Institute of Medical Science, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yonghee Shin
- Department of Chemical and Biomolecular Engineering, Sogang University, Seoul, Republic of Korea
| | - Seangyoun Lee
- Rheumatism Research Center, Catholic Research Institute of Medical Science, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Keun-Hyung Cho
- Rheumatism Research Center, Catholic Research Institute of Medical Science, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Taewook Kang
- Department of Chemical and Biomolecular Engineering, Sogang University, Seoul, Republic of Korea
- Institute of Integrated Biotechnology, Sogang University, Seoul, Republic of Korea
- * E-mail: (TK); (MLC); (SHP)
| | - Mi-La Cho
- Rheumatism Research Center, Catholic Research Institute of Medical Science, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Laboratory of Immune Network, Conversant Research Consortium in Immunologic disease, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- * E-mail: (TK); (MLC); (SHP)
| | - Sung-Hwan Park
- Rheumatism Research Center, Catholic Research Institute of Medical Science, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- * E-mail: (TK); (MLC); (SHP)
| |
Collapse
|
43
|
Fonseca-Gomes J, Loureiro JA, Tanqueiro SR, Mouro FM, Ruivo P, Carvalho T, Sebastião AM, Diógenes MJ, Pereira MC. In vivo Bio-Distribution and Toxicity Evaluation of Polymeric and Lipid-Based Nanoparticles: A Potential Approach for Chronic Diseases Treatment. Int J Nanomedicine 2020; 15:8609-8621. [PMID: 33177821 PMCID: PMC7652571 DOI: 10.2147/ijn.s267007] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 09/12/2020] [Indexed: 12/15/2022] Open
Abstract
INTRODUCTION Nanoparticles (NPs), as drug delivery systems, appear to be a promising tool for prolonged therapeutic strategies as they allow a controlled drug release over time. However, most of the studies found in the literature simply contemplate the use of a single or low number of dosages with low NPs concentrations. In the context of chronic diseases, like Alzheimer's disease, cancer or human immunodeficiency virus (HIV), where the therapeutic scheme is also chronic, studies with numerous repeated dosages are often neglected. METHODS We screened different NPs, polymeric and lipid-based, in a repeated-dose toxicity study, to evaluate the safety and tissue distribution of promising nanocarriers to be used in the treatment of long-lasting diseases. RESULTS After administrating 24 high concentrated doses of the selected NPs intraperitoneally (i.p.) (3 times a week for 2 months), animals have presented NPs accumulation in different tissues. However, neither toxicity, bodyweight changes nor clinical signs of disease were observed. DISCUSSION This work demonstrates no general adverse effects upon the studied NPs repeated-dose exposure, indicating the most promising NPs to be used in the different therapeutic circumstances, which may be useful in chronic diseases treatment.
Collapse
Affiliation(s)
- João Fonseca-Gomes
- Instituto de Farmacologia e Neurociências, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
| | - Joana A Loureiro
- LEPABE – Laboratory for Process Engineering, Environment, Biotechnology & Energy, Faculty of Engineering, University of Porto, Porto4200-465, Portugal
| | - Sara R Tanqueiro
- Instituto de Farmacologia e Neurociências, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
| | - Francisco M Mouro
- Instituto de Farmacologia e Neurociências, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
| | - Pedro Ruivo
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
| | - Tânia Carvalho
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
| | - Ana M Sebastião
- Instituto de Farmacologia e Neurociências, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
| | - Maria José Diógenes
- Instituto de Farmacologia e Neurociências, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
| | - Maria Carmo Pereira
- Instituto de Farmacologia e Neurociências, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisboa1649-028, Portugal
- LEPABE – Laboratory for Process Engineering, Environment, Biotechnology & Energy, Faculty of Engineering, University of Porto, Porto4200-465, Portugal
| |
Collapse
|
44
|
Farcas CG, Dehelean C, Pinzaru IA, Mioc M, Socoliuc V, Moaca EA, Avram S, Ghiulai R, Coricovac D, Pavel I, Alla PK, Cretu OM, Soica C, Loghin F. Thermosensitive Betulinic Acid-Loaded Magnetoliposomes: A Promising Antitumor Potential for Highly Aggressive Human Breast Adenocarcinoma Cells Under Hyperthermic Conditions. Int J Nanomedicine 2020; 15:8175-8200. [PMID: 33122905 PMCID: PMC7591238 DOI: 10.2147/ijn.s269630] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 09/12/2020] [Indexed: 12/15/2022] Open
Abstract
PURPOSE Breast cancer presents one of the highest rates of prevalence around the world. Despite this, the current breast cancer therapy is characterized by significant side effects and high risk of recurrence. The present work aimed to develop a new therapeutic strategy that may improve the current breast cancer therapy by developing a heat-sensitive liposomal nano-platform suitable to incorporate both anti-tumor betulinic acid (BA) compound and magnetic iron nanoparticles (MIONPs), in order to address both remote drug release and hyperthermia-inducing features. To address the above-mentioned biomedical purposes, the nanocarrier must possess specific features such as specific phase transition temperature, diameter below 200 nm, superparamagnetic properties and heating capacity. Moreover, the anti-tumor activity of the developed nanocarrier should significantly affect human breast adenocarcinoma cells. METHODS BA-loaded magnetoliposomes and corresponding controls (BA-free liposomes and liposomes containing no magnetic payload) were obtained through the thin-layer hydration method. The quality and stability of the multifunctional platforms were physico-chemically analysed by the means of RAMAN, scanning electron microscopy-EDAX, dynamic light scattering, zeta potential and DSC analysis. Besides this, the magnetic characterization of magnetoliposomes was performed in terms of superparamagnetic behaviour and heating capacity. The biological profile of the platforms and controls was screened through multiple in vitro methods, such as MTT, LDH and scratch assays, together with immunofluorescence staining. In addition, CAM assay was performed in order to assess a possible anti-angiogenic activity induced by the test samples. RESULTS The physico-chemical analysis revealed that BA-loaded magnetoliposomes present suitable characteristics for the purpose of this study, showing biocompatible phase transition temperature, a diameter of 198 nm, superparamagnetic features and heating capacity. In vitro results showed that hyperthermia induces enhanced anti-tumor activity when breast adenocarcinoma MDA-MB-231 cells were exposed to BA-loaded magnetoliposomes, while a low cytotoxic rate was exhibited by the non-tumorigenic breast epithelial MCF 10A cells. Moreover, the in ovo angiogenesis assay endorsed the efficacy of this multifunctional platform as a good strategy for breast cancer therapy, under hyperthermal conditions. Regarding the possible mechanism of action of this multifunctional nano-platform, the immunocytochemistry of the MCF7 and MDA-MB-231 breast carcinoma cells revealed a microtubule assembly modulatory activity, under hyperthermal conditions. CONCLUSION Collectively, these findings indicate that BA-loaded magnetoliposomes, under hyperthermal conditions, might serve as a promising strategy for breast adenocarcinoma treatment.
Collapse
Affiliation(s)
- Claudia Geanina Farcas
- Faculty of Pharmacy, Department of Toxicology, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj Napoca, Cluj Napoca, Romania
- Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Cristina Dehelean
- Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Iulia Andreea Pinzaru
- Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Marius Mioc
- Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Vlad Socoliuc
- Laboratory of Magnetic Fluids, Center for Fundamental and Advanced Technical Research, Romanian Academy – Timisoara Branch, Timisoara, Romania
- Research Center for Complex Fluids Systems Engineering, Politehnica University of Timisoara, Timisoara, Romania
| | - Elena-Alina Moaca
- Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Stefana Avram
- Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Roxana Ghiulai
- Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Dorina Coricovac
- Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Ioana Pavel
- Department of Chemistry, Wright State University, Dayton, OH, USA
| | | | - Octavian Marius Cretu
- Faculty of Medicine, “Victor Babeș” University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Codruta Soica
- Faculty of Pharmacy, “Victor Babeș” University of Medicine and Pharmacy Timisoara, Timisoara, Romania
| | - Felicia Loghin
- Faculty of Pharmacy, Department of Toxicology, “Iuliu Hațieganu” University of Medicine and Pharmacy Cluj Napoca, Cluj Napoca, Romania
| |
Collapse
|
45
|
Abstract
Liposomes are small spherical vesicles composed mainly of phospholipids and cholesterol. Over the years, a number of liposomal formulations have shown clinical promise, but the use of liposomes in oral drug delivery is limited. This is partly due to the vulnerability of conventional liposomes to the detrimental effect of gastrointestinal destabilizing factors and also to the poor efficiency in intestinal absorption of liposomes. Some of these issues can be ameliorated using the layer-by-layer (LbL) assembly technology, which has been widely applied to modify the surface of various nanoparticulate systems. Discussions about LbL functionalization of liposomes as oral drug carriers, however, are scant in the literature. To fill this gap, this review presents an overview of the roles of LbL functionalization in the development of liposomes, followed by a discussion about major principles of molecular design and engineering of LbL-functionalized liposomes for oral drug delivery. Regarding the versatility offered by LbL assembly, it is anticipated that LbL-functionalized liposomes may emerge as one of the important carriers for oral drug administration in the future.
Collapse
Affiliation(s)
- Wing-Fu Lai
- School of Pharmaceutical Sciences, Shenzhen University, Shenzhen 518060, China
- Ciechanover Institute of Precision and Regenerative Medicine, School of Life and Health Sciences, The Chinese University of Hong Kong (Shenzhen), Shenzhen 518172, China
- Department of Applied Biology and Chemical Technology, Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR, China
| | - Wing-Tak Wong
- Department of Applied Biology and Chemical Technology, Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR, China
| | - Andrey L Rogach
- Department of Materials Science and Engineering, and Centre for Functional Photonics (CFP), City University of Hong Kong, Kowloon Tong, Hong Kong SAR, China
| |
Collapse
|
46
|
Dos Santos Rodrigues B, Lakkadwala S, Kanekiyo T, Singh J. Dual-Modified Liposome for Targeted and Enhanced Gene Delivery into Mice Brain. J Pharmacol Exp Ther 2020; 374:354-365. [PMID: 32561686 PMCID: PMC7430450 DOI: 10.1124/jpet.119.264127] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 06/09/2020] [Indexed: 11/22/2022] Open
Abstract
The development of neuropharmaceutical gene delivery systems requires strategies to obtain efficient and effective brain targeting as well as blood-brain barrier (BBB) permeability. A brain-targeted gene delivery system based on a transferrin (Tf) and cell-penetrating peptide (CPP) dual-functionalized liposome, CPP-Tf-liposome, was designed and investigated for crossing BBB and permeating into the brain. We selected three sequences of CPPs [melittin, Kaposi fibroblast growth factor (kFGF), and penetration accelerating sequence-R8] and compared their ability to internalize into the cells and, subsequently, improve the transfection efficiency. Study of intracellular uptake indicated that liposomal penetration into bEnd.3 cells, primary astrocytes, and primary neurons occurred through multiple endocytosis pathways and surface modification with Tf and CPP enhanced the transfection efficiency of the nanoparticles. A coculture in vitro BBB model reproducing the in vivo anatomophysiological complexity of the biologic barrier was developed to characterize the penetrating properties of these designed liposomes. The dual-functionalized liposomes effectively crossed the in vitro barrier model followed by transfecting primary neurons. Liposome tissue distribution in vivo indicated superior ability of kFGF-Tf-liposomes to overcome BBB and reach brain of the mice after single intravenous administration. These findings demonstrate the feasibility of using strategically designed liposomes by combining Tf receptor targeting with enhanced cell penetration as a potential brain gene delivery vector. SIGNIFICANCE STATEMENT: Rational synthesis of efficient brain-targeted gene carrier included modification of liposomes with a target-specific ligand, transferrin, and with cell-penetrating peptide to enhance cellular internalization. Our study used an in vitro triple coculture blood-brain barrier (BBB) model as a tool to characterize the permeability across BBB and functionality of designed liposomes prior to in vivo biodistribution studies. Our study demonstrated that rational design and characterization of BBB permeability are efficient strategies for development of brain-targeted gene carriers.
Collapse
Affiliation(s)
- Bruna Dos Santos Rodrigues
- Department of Pharmaceutical Sciences, School of Pharmacy, College of Health Professions, North Dakota State University, Fargo, North Dakota (B.S.R., S.L., J.S.) and Department of Neuroscience, Mayo Clinic, Jacksonville, Florida (T.K.)
| | - Sushant Lakkadwala
- Department of Pharmaceutical Sciences, School of Pharmacy, College of Health Professions, North Dakota State University, Fargo, North Dakota (B.S.R., S.L., J.S.) and Department of Neuroscience, Mayo Clinic, Jacksonville, Florida (T.K.)
| | - Takahisa Kanekiyo
- Department of Pharmaceutical Sciences, School of Pharmacy, College of Health Professions, North Dakota State University, Fargo, North Dakota (B.S.R., S.L., J.S.) and Department of Neuroscience, Mayo Clinic, Jacksonville, Florida (T.K.)
| | - Jagdish Singh
- Department of Pharmaceutical Sciences, School of Pharmacy, College of Health Professions, North Dakota State University, Fargo, North Dakota (B.S.R., S.L., J.S.) and Department of Neuroscience, Mayo Clinic, Jacksonville, Florida (T.K.)
| |
Collapse
|
47
|
Zhu SS, Zhang FY, Xue S, Sun XQ. [Paclitaxel liposome for the treatment of castration-resistant prostate cancer]. Zhonghua Nan Ke Xue 2020; 26:788-792. [PMID: 33377700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To investigate the effect and safety of the 3-week paclitaxel liposome protocol in the treatment of castration-resistant prostate cancer (CRPC). METHODS This retrospective study included 40 cases of CRPC treated by the 3-week paclitaxel liposome protocol from February 2014 to February 2019, which involved intravenous injection of 10 mg dexamethasone in 100 ml normal saline on the first day and that of metoclopramide and panxi tora azole on the second day, followed by about 3 hours of intravenous drip of paclitaxel liposome at 135 mg/m2 for a course of 3 weeks. During the follow-up period, the patients received detection of the serum PSA level before treatment and chest x-ray and whole-body bone scan every six months. After two courses of treatment, the patients were observed for the changes in the serum PSA level, relief of bone pain, quality of survival, overall survival rate, overall survival time and toxic reactions. The protocol was continued unless the patient underwent progression, refused for unacceptable toxicity, or died. RESULTS The patients were aged 59 to 79 (mean 68.80±5.67) years old, with the serum PSA level of (28.05 ± 3.22) μg/L at the baseline and (4.12 ± 0.23) μg/L after treatment. Thirty-eight of the patients were followed up for 3 to 33 (mean 12.2) months. PSA-based evaluation showed therapeutic effectiveness in 14 cases (35%), stable condition in 21 (52.5 %) and progression in 5 (12.5 %). Of the 18 patients with bone metastasis and pain, 16 (88.9 %) experienced relief of the symptoms and reduced the use of painkillers, with the bone pain scores of 5.20 ± 1.22 vs 2.79 ± 0.57 before and after treatment. By the end of the follow-up, the overall survival rate was 55.0% (22/40) and the median survival time was 17 months (95% CI: 13.4-24.6). During the treatment, no obvious adverse reactions were observed except for anemia in 1 case and hair loss in another. CONCLUSIONS For the treatment of CRPC in China, the 3-week paclitaxel liposome protocol has the advantages of desirable safety, low toxicity, acceptable drug tolerance and improved quality of survival, but its curative effect needs to be verified with more randomized clinical trials with larger samples and longer follow-ups.
Collapse
Affiliation(s)
- Shu-Su Zhu
- Graduate School, Xuzhou Medical University, Xuzhou, Jiangsu 221002, China
| | - Fang-Yuan Zhang
- Department of Urology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China
| | - Song Xue
- Department of Urology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China
| | - Xiao-Qing Sun
- Department of Urology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221002, China
| |
Collapse
|
48
|
Suri R, Neupane YR, Kohli K, Jain GK. Polyoliposomes: novel polyol-modified lipidic nanovesicles for dermal and transdermal delivery of drugs. Nanotechnology 2020; 31:355103. [PMID: 32380490 DOI: 10.1088/1361-6528/ab912d] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Various lipid nanovesicular systems have been developed with the aim to enhance the delivery of drugs via transdermal route. However, their clinical applications are often limited due to the barrier nature of skin and lack of flexibility. Herein, we have modified the conventional nanoliposomes (CLs) prepared by a thin-film hydration method by the addition of a polyol (glycerol) to form novel lipid nanovesicular structures termed 'POLYOLIPOSOMES' (PLs). They were further named as PL-B (before film formation) and PL-A (after film formation), depending on the stage of glycerol addition during production. Optimized CLs, PL-B and PL-A showed spherical nanovesicles and hydrodynamic diameter of 181.3 ± 4.11 nm, 114.2 ± 7.21 nm and 170.2 ± 6.51 nm, respectively. PLs showed significantly higher % entrapment efficiency and deformability index in comparison to CLs, indicating their higher flexibility. Furthermore, DSC and attenuated total relection (ATR)-Fourier transform infrared (FTIR) studies revealed the intercalation of glycerol into the lipid bilayer of PLs and interaction between nanovesicles and skin. Moreover, ex vivo and in vivo skin permeation studies confirmed the enhanced drug delivery of PLs via the transdermal route. Taken together, these results illustrate the potential of PLs as a novel lipid nanovesicular system for drug delivery via the transdermal route for both systematic (PL-B) as well as cutaneous diseases (PL-A).
Collapse
Affiliation(s)
- Reshal Suri
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard, New Delhi 110062, India
| | | | | | | |
Collapse
|
49
|
Juan A, Cimas FJ, Bravo I, Pandiella A, Ocaña A, Alonso-Moreno C. Antibody Conjugation of Nanoparticles as Therapeutics for Breast Cancer Treatment. Int J Mol Sci 2020; 21:E6018. [PMID: 32825618 PMCID: PMC7504566 DOI: 10.3390/ijms21176018] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 08/13/2020] [Accepted: 08/18/2020] [Indexed: 02/08/2023] Open
Abstract
Breast cancer is the most common invasive tumor in women and the second leading cause of cancer-related death. Nanomedicine raises high expectations for millions of patients as it can provide better, more efficient, and affordable healthcare, and it has the potential to develop novel therapeutics for the treatment of solid tumors. In this regard, targeted therapies can be encapsulated into nanocarriers, and these nanovehicles are guided to the tumors through conjugation with antibodies-the so-called antibody-conjugated nanoparticles (ACNPs). ACNPs can preserve the chemical structure of drugs, deliver them in a controlled manner, and reduce toxicity. As certain breast cancer subtypes and indications have limited therapeutic options, this field provides hope for the future treatment of patients with difficult to treat breast cancers. In this review, we discuss the application of ACNPs for the treatment of this disease. Given the fact that ACNPs have shown clinical activity in this clinical setting, special emphasis on the role of the nanovehicles and their translation to the clinic is placed on the revision.
Collapse
Affiliation(s)
- Alberto Juan
- Oncología Traslacional, Unidad de Investigación del Complejo Hospitalario Universitario de Albacete, 02008 Albacete, Spain; (A.J.); (F.J.C.)
- Centro Regional de Investigaciones Biomédicas, Unidad NanoCRIB, 02008 Albacete, Spain;
| | - Francisco J. Cimas
- Oncología Traslacional, Unidad de Investigación del Complejo Hospitalario Universitario de Albacete, 02008 Albacete, Spain; (A.J.); (F.J.C.)
- Centro Regional de Investigaciones Biomédicas, Unidad Oncología Traslacional, 02071 Albacete, Spain
| | - Iván Bravo
- Centro Regional de Investigaciones Biomédicas, Unidad NanoCRIB, 02008 Albacete, Spain;
| | - Atanasio Pandiella
- Centro de Investigación del Cáncer-CSIC, IBSAL- Salamanca and CIBERONC, 37007 Salamanca, Spain;
| | - Alberto Ocaña
- Oncología Traslacional, Unidad de Investigación del Complejo Hospitalario Universitario de Albacete, 02008 Albacete, Spain; (A.J.); (F.J.C.)
- Experimental Therapeutics Unit, Hospital clínico San Carlos, IdISSC and CIBERONC, 28040 Madrid, Spain
| | - Carlos Alonso-Moreno
- Centro Regional de Investigaciones Biomédicas, Unidad NanoCRIB, 02008 Albacete, Spain;
- School of Pharmacy, University of Castilla-La Mancha, 02008 Albacete, Spain
| |
Collapse
|
50
|
Gurusamy D, Mogilicherla K, Shukla JN, Palli SR. Lipids help double-stranded RNA in endosomal escape and improve RNA interference in the fall armyworm, Spodoptera frugiperda. Arch Insect Biochem Physiol 2020; 104:e21678. [PMID: 32297364 DOI: 10.1002/arch.21678] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 02/18/2020] [Accepted: 04/01/2020] [Indexed: 06/11/2023]
Abstract
RNA interference (RNAi) is a valuable method for understanding the gene function and holds great potential for insect pest management. While RNAi is efficient and systemic in coleopteran insects, RNAi is inefficient in lepidopteran insects. In this study, we explored the possibility of improving RNAi in the fall armyworm (FAW), Spodoptera frugiperda cells by formulating dsRNA with Cellfectin II (CFII) transfection reagent. The CFII formulated dsRNA was protected from degradation by endonucleases present in Sf9 cells conditioned medium, hemolymph and midgut lumen contents collected from the FAW larvae. Lipid formulated dsRNA also showed reduced accumulation in the endosomes of Sf9 cells and FAW tissues. Exposing Sf9 cells and tissues to CFII formulated dsRNA caused a significant knockdown of endogenous genes. CFII formulated dsIAP fed to FAW larvae induced knockdown of iap gene, growth retardation and mortality. Processing of dsRNA into siRNA was detected in Sf9 cells and Spodoptera frugiperda larvae treated with CFII conjugated 32 P-UTP labeled dsGFP. Overall, the present study concluded that delivering dsRNA formulated with CFII transfection reagent helps dsRNA escapes from the endosomal accumulation and improved RNAi efficiency in the FAW cells and tissues.
Collapse
Affiliation(s)
- Dhandapani Gurusamy
- Department of Entomology, University of Kentucky, Lexington, Kentucky, 40546, USA
| | | | - Jayendra Nath Shukla
- Department of Entomology, University of Kentucky, Lexington, Kentucky, 40546, USA
| | - Subba Reddy Palli
- Department of Entomology, University of Kentucky, Lexington, Kentucky, 40546, USA
| |
Collapse
|