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Wang X, Liu X, Xu L, Li Y, Zheng B, Xia C, Wang J, Liu H. Targeted delivery of type I TGF-β receptor-mimicking peptide to fibrotic kidney for improving kidney fibrosis therapy via enhancing the inhibition of TGF-β1/Smad and p38 MAPK pathways. Int Immunopharmacol 2024; 137:112483. [PMID: 38880023 DOI: 10.1016/j.intimp.2024.112483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Revised: 06/07/2024] [Accepted: 06/11/2024] [Indexed: 06/18/2024]
Abstract
Renal fibrosis is a representative pathological feature of various chronic kidney diseases, and efficient treatment is needed. Interstitial myofibroblasts are a key driver of kidney fibrosis, which is dependent on the binding of TGF-β1 to type I TGF-β receptor (TβRI) and TGF-β1-related signaling pathways. Therefore, attenuating TGF-β1 activity by competing with TGF-β1 in myofibroblasts is an ideal strategy for treating kidney fibrosis. Recently, a novel TβRI-mimicking peptide RIPΔ demonstrated a high affinity for TGF-β1. Thus, it could be speculated that RIPΔ may be used for anti-fibrosis therapy. Platelet-derived growth factor β receptor (PDGFβR) is highly expressed in fibrotic kidney. In this study, we found that target peptide Z-RIPΔ, which is RIPΔ modified with PDGFβR-specific affibody ZPDGFβR, was specifically and highly taken up by TGF-β1-activated NIH3T3 fibroblasts. Moreover, Z-RIPΔ effectively inhibited the myofibroblast proliferation, migration and fibrosis response in vitro. In vivo and ex vivo experiments showed that Z-RIPΔ specifically targeted fibrotic kidney, improved the damaged renal function, and ameliorated kidney histopathology and renal fibrosis in UUO mice. Mechanistic studies showed that Z-RIPΔ hold the stronger inhibition of the TGF-β1/Smad and TGF-β1/p38 pathways than unmodified RIPΔ in vitro and in vivo. Furthermore, systemic administration of Z-RIPΔ to UUO mice led to minimal toxicity to major organs. Taken together, RIPΔ modified with ZPDGFβR increased its therapeutic efficacy and reduced its systemic toxicity, making it a potential candidate for targeted therapy for kidney fibrosis.
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Affiliation(s)
- Xiaohua Wang
- Heilongjiang Province Key Laboratory for Anti-fibrosis Biotherapy, Mudanjiang Medical University, Mudanjiang 157011, PR China; Laboratory of Pathogenic Microbiology and Immunology, Mudanjiang Medical University, Mudanjiang 157011, PR China; Department of Cell Biology, Mudanjiang Medical University, Mudanjiang 157011, PR China
| | - Xiaohui Liu
- Heilongjiang Province Key Laboratory for Anti-fibrosis Biotherapy, Mudanjiang Medical University, Mudanjiang 157011, PR China
| | - Liming Xu
- Heilongjiang Province Key Laboratory for Anti-fibrosis Biotherapy, Mudanjiang Medical University, Mudanjiang 157011, PR China
| | - Yuting Li
- Laboratory of Pathogenic Microbiology and Immunology, Mudanjiang Medical University, Mudanjiang 157011, PR China
| | - Bowen Zheng
- Heilongjiang Province Key Laboratory for Anti-fibrosis Biotherapy, Mudanjiang Medical University, Mudanjiang 157011, PR China
| | - Caiyun Xia
- Heilongjiang Province Key Laboratory for Anti-fibrosis Biotherapy, Mudanjiang Medical University, Mudanjiang 157011, PR China
| | - Jingru Wang
- Heilongjiang Province Key Laboratory for Anti-fibrosis Biotherapy, Mudanjiang Medical University, Mudanjiang 157011, PR China
| | - Haifeng Liu
- Heilongjiang Province Key Laboratory for Anti-fibrosis Biotherapy, Mudanjiang Medical University, Mudanjiang 157011, PR China; Laboratory of Pathogenic Microbiology and Immunology, Mudanjiang Medical University, Mudanjiang 157011, PR China.
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2
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Dezfuli AAZ, Abu-Elghait M, Salem SS. Recent Insights into Nanotechnology in Colorectal Cancer. Appl Biochem Biotechnol 2023:10.1007/s12010-023-04696-3. [PMID: 37751009 DOI: 10.1007/s12010-023-04696-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/16/2023] [Indexed: 09/27/2023]
Abstract
Colorectal cancer (CRC) is the third cancer among the known causes of cancer that impact people. Although CRC drug options are imperfect, primary detection of CRC can play a key role in treating the disease and reducing mortality. Cancer tissues show many molecular markers that can be used as a new way to advance therapeutic methods. Nanotechnology includes a wide range of nanomaterials with high diagnostic and therapeutic power. Several nanomaterials and nanoformulations can be used to treat cancer, especially CRC. In this review, we discuss recent insights into nanotechnology in colorectal cancer.
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Affiliation(s)
- Aram Asareh Zadegan Dezfuli
- Department of Microbiology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
| | - Mohammed Abu-Elghait
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Salem S Salem
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Cairo, Egypt.
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3
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Ahmed SA, Gaber MH, Salama AA, Ali SA. Efficacy of copper nanoparticles encapsulated in soya lecithin liposomes in treating breast cancer cells (MCF-7) in vitro. Sci Rep 2023; 13:15576. [PMID: 37730859 PMCID: PMC10511430 DOI: 10.1038/s41598-023-42514-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 09/11/2023] [Indexed: 09/22/2023] Open
Abstract
Cancer is one of the leading causes of death, which has attracted the attention of the scientific world to the search for efficient methods for treatment. With the great development and regeneration of nanotechnology over the last 25 years, various nanoparticles in different structures, shapes and composites provide good potential for cancer therapy. There are several drugs approved by FDA used in breast cancer treatment like Cyclophosphamide, Doxorubicin Hydrochloride, Femara, Herceptin, etc. Each has several side effects as well as treatment, which limits the use of drugs due to heart failure, pulmonary dysfunction, or immunodeficiency. Recently, such side effects are greatly reduced by using innovative delivery techniques. Some drugs have been approved for use in cancer treatment under the concept of drug delivery, such as Doxil (liposomal loaded doxorubicin). The purpose of this study is to investigate the effect of copper nanoparticles (CuNPs) as a drug model for cancer treatment, either in their free form or encapsulated in Soy lecithin liposomes (SLP) from plant origin as a cheap source of lipids. CuNPs were prepared by the chemical reduction method and loaded onto SLP through the thin film hydration method. The drug model Cu/SLP was successfully combined. The characteristics of the free CuNPs, liposomes, and the combined form, zeta potential, size distribution, drug encapsulation efficiency (EE%), drug release profile, Fourier transform infrared (FTIR), and transmission electron microscopy (TEM), were checked, followed by an in vitro study on the breast cancer cell line Mcf-7 as a model for cytotoxicity evaluation. The optimal Cu/SLP had a particle mean size of 81.59 ± 14.93 nm, a negative zeta potential of - 50.7 ± 4.34 mV, loaded CuNPs showed an EE% of 78.9%, a drug release profile for about 50% of the drug was released after 6 h, and FTIR analysis was recorded. The cytotoxicity assay showed that the IC50 of Cu/SLP is smaller than that of free CuNPs. These results give clear evidence of the efficacy of using the combined Cu/SLP rather than CuNPs alone as a model drug carrier prepared from plant origin against cancer, both medically and economically.
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Affiliation(s)
- Shaimaa A Ahmed
- Biophysics Branch, Physics Department, Faculty of Science, Al-Azhar University (Girl's Branch), Cairo, Egypt
| | - Mohamed H Gaber
- Biophysics Department, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Aida A Salama
- Biophysics Branch, Physics Department, Faculty of Science, Al-Azhar University (Girl's Branch), Cairo, Egypt
| | - Said A Ali
- Biophysics Department, Faculty of Science, Cairo University, Giza, 12613, Egypt.
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Jayaraman G, Dinesh Ram DS, R K, Amalan V, Alahmadi TA, Alharbi SA, Kandasamy S, Shanmuganthan R, Vijayakumar N. Antimicrobial, antioxidant, anticancer, and antithrombotic, competency of saponins from the root of Decalepis hamiltonii. ENVIRONMENTAL RESEARCH 2023; 231:116096. [PMID: 37172679 DOI: 10.1016/j.envres.2023.116096] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 05/05/2023] [Accepted: 05/09/2023] [Indexed: 05/15/2023]
Abstract
The goal of this study was to extract saponins from the tuberous root of Decalepis hamiltonii and assess their potential clinical applications, which included antioxidant, antibacterial, antithrombotic, and anticancer properties. Surprisingly, the results of this study revealed that the extracted saponins have excellent antioxidant activities, as demonstrated by 2,2-diphenylpicrylhydrazyl (DPPH), 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS), Hydrogen peroxide (H2O2), and Nitric oxide (NO) scavenging assays. Nonetheless, at a concentration of 100 g/mL, crude saponin had excellent antibacterial activity, particularly against gramme positive bacteria (Staphylococcus aureus, Bacillus subtilis, Staphylococcus epidermidis, and Micrococcus luteus), followed by gramme negative bacteria (Escherichia coli, Salmonella typhi, Proteus mirabilis, and Klebsiella pneumonia). Despite this, the crude saponin had no effect on Aspergillus niger and Candida albicans. The crude saponin also possesses outstanding in vitro antithrombotic activity on blood clot. Interestingly, the crude saponins have an outstanding anticancer activity of 89.26%, with an IC50 value of 58.41 μg/mL. Overall, the findings conclude that crude saponin derived from D. hamiltonii tuberous root could be used in pharmaceutical formulations.
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Affiliation(s)
- Gitanjali Jayaraman
- Department of Information Technology, School of Information Technology and Engineering, Vellore Institute of Technology, Vellore, 632014, Tamil Nadu, India
| | - Duraisamy Sumathi Dinesh Ram
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, 608002, Tamil Nadu, India
| | - Kavitha R
- Department of Biotechnology, Periyar University Salem, 636011, Tamil Nadu, India
| | - Venkatesan Amalan
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, 608002, Tamil Nadu, India
| | - Tahani Awad Alahmadi
- Department of Pediatrics, College of Medicine and King Khalid University Hospital, King Saud University, Medical City, PO Box-2925, Riyadh, 11461, Saudi Arabia
| | - Sulaiman Ali Alharbi
- Department of Botany and Microbiology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia
| | - Sabariswaran Kandasamy
- Water-Energy Nexus Laboratory, Department of Environmental Engineering, University of Seoul, Seoul, 02504, Republic of Korea
| | - Rajasree Shanmuganthan
- University Centre for Research & Development, Department of Chemistry, Chandigarh University, Mohali, 140103, India.
| | - Natesan Vijayakumar
- Department of Biochemistry and Biotechnology, Faculty of Science, Annamalai University, Annamalainagar, 608002, Tamil Nadu, India
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Sengottiyan S, Mikolajczyk A, Puzyn T. How Does the Study MD of pH-Dependent Exposure of Nanoparticles Affect Cellular Uptake of Anticancer Drugs? Int J Mol Sci 2023; 24:ijms24043479. [PMID: 36834890 PMCID: PMC9958846 DOI: 10.3390/ijms24043479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 02/02/2023] [Accepted: 02/03/2023] [Indexed: 02/12/2023] Open
Abstract
The lack of knowledge about the uptake of NPs by biological cells poses a significant problem for drug delivery. For this reason, designing an appropriate model is the main challenge for modelers. To address this problem, molecular modeling studies that can describe the mechanism of cellular uptake of drug-loaded nanoparticles have been conducted in recent decades. In this context, we developed three different models for the amphipathic nature of drug-loaded nanoparticles (MTX-SS-γ-PGA), whose cellular uptake mechanism was predicted by molecular dynamics studies. Many factors affect nanoparticle uptake, including nanoparticle physicochemical properties, protein-particle interactions, and subsequent agglomeration, diffusion, and sedimentation. Therefore, the scientific community needs to understand how these factors can be controlled and the NP uptake of nanoparticles. Based on these considerations, in this study, we investigated for the first time the effects of the selected physicochemical properties of the anticancer drug methotrexate (MTX) grafted with hydrophilic-γ-polyglutamic acid (MTX-SS-γ-PGA) on its cellular uptake at different pH values. To answer this question, we developed three theoretical models describing drug-loaded nanoparticles (MTX-SS-γ-PGA) at three different pH values, such as (1) pH 7.0 (the so-called neutral pH model), (2) pH 6.4 (the so-called tumor pH model), and (3) pH 2.0 (the so-called stomach pH model). Exceptionally, the electron density profile shows that the tumor model interacts more strongly with the head groups of the lipid bilayer than the other models due to charge fluctuations. Hydrogen bonding and RDF analyses provide information about the solution of the NPs with water and their interaction with the lipid bilayer. Finally, dipole moment and HOMO-LUMO analysis showed the free energy of the solution in the water phase and chemical reactivity, which are particularly useful for determining the cellular uptake of the NPs. The proposed study provides fundamental insights into molecular dynamics (MD) that will allow researchers to determine the influence of pH, structure, charge, and energetics of NPs on the cellular uptake of anticancer drugs. We believe that our current study will be useful in developing a new model for drug delivery to cancer cells with a much more efficient and less time-consuming model.
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Progress of Nanomaterials-Based Photothermal Therapy for Oral Squamous Cell Carcinoma. Int J Mol Sci 2022; 23:ijms231810428. [PMID: 36142341 PMCID: PMC9499573 DOI: 10.3390/ijms231810428] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 08/26/2022] [Accepted: 09/02/2022] [Indexed: 12/06/2022] Open
Abstract
Oral squamous cell carcinoma (OSCC) is one of the top 15 most prevalent cancers worldwide. However, the current treatment models for OSCC (e.g., surgery, chemotherapy, radiotherapy, and combination therapy) present several limitations: damage to adjacent healthy tissue, possible recurrence, low efficiency, and severe side effects. In this context, nanomaterial-based photothermal therapy (PTT) has attracted extensive research attention. This paper reviews the latest progress in the application of biological nanomaterials for PTT in OSCC. We divide photothermal nanomaterials into four categories (noble metal nanomaterials, carbon-based nanomaterials, metal compounds, and organic nanomaterials) and introduce each category in detail. We also mention in detail the drug delivery systems for PTT of OSCC and briefly summarize the applications of hydrogels, liposomes, and micelles. Finally, we note the challenges faced by the clinical application of PTT nanomaterials and the possibility of further improvement, providing direction for the future research of PTT in OSCC treatment.
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7
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Najmi A, Wang S, Huang Y, Seefeldt T, Alqahtani Y, Guan X. 2-(2-Cholesteroxyethoxyl)ethyl-3′-S-glutathionylpropionate (COXP) for brain-targeting liposomes. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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8
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Jan Z, Mollazadeh S, Abnous K, Taghdisi SM, Danesh A, Ramezani M, Alibolandi M. Targeted Delivery Platforms for the Treatment of Multiple Sclerosis. Mol Pharm 2022; 19:1952-1976. [PMID: 35501974 DOI: 10.1021/acs.molpharmaceut.1c00892] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Multiple sclerosis (MS) is a neurodegenerative condition of the central nervous system (CNS) that presents with varying levels of disability in patients, displaying the significance of timely and effective management of this complication. Though several treatments have been developed to protect nerves, comprehensive improvement of MS is still considered an essential bottleneck. Therefore, the development of innovative treatment methods for MS is one of the core research areas. In this regard, nanoscale platforms can offer practical and ideal approaches to the diagnosis and treatment of various diseases, especially immunological disorders such as MS, to improve the effectiveness of conventional therapies. It should be noted that there is significant progress in the development of neuroprotective strategies through the implementation of various nanoparticles, monoclonal antibodies, peptides, and aptamers. In this study, we summarize different particle systems as well as targeted therapies, such as antibodies, peptides, nucleic acids, and engineered cells for the treatment of MS, and discuss their potential in the treatment of MS in the preclinical and clinical stages. Future advances in targeted delivery of medical supplies may offer new strategies for complete recovery as well as practical treatment of progressive forms of MS.
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Affiliation(s)
- Zeinab Jan
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Science, 7GJP+VPQ Mashhad, Iran
| | - Samaneh Mollazadeh
- Natural Products and Medicinal Plants Research Center, North Khorasan University of Medical Sciences, F82C+G8V Bojnurd, Iran
| | - Khalil Abnous
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, 7GJP+VPQ Mashhad, Iran
| | - Seyed Mohammad Taghdisi
- Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, 7GJP+VPQ Mashhad, Iran
| | - Abolghasem Danesh
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Science, 7GJP+VPQ Mashhad, Iran
| | - Mohammad Ramezani
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, 7GJP+VPQ Mashhad, Iran
| | - Mona Alibolandi
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, 7GJP+VPQ Mashhad, Iran
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9
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Li P, Wang L, Sun M, Yao J, Li W, Lu W, Zhou Y, Zhang G, Hu C, Zheng W, Wei F. Binding affinity and conformation of a conjugated AS1411 aptamer at a cationic lipid bilayer interface. Phys Chem Chem Phys 2022; 24:9018-9028. [PMID: 35381056 DOI: 10.1039/d1cp05753g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aptamers have been widely used in the detection, diagnosis, and treatment of cancer. Owing to their special binding affinity toward cancer-related biomarkers, aptamers can be used for targeted drug delivery or bio-sensing/bio-imaging in various scenarios. The interfacial properties of aptamers play important roles in controlling the surface charge, recognition efficiency, and binding affinity of drug-delivering lipid-based carriers. In this research, the interfacial behaviors, such as surface orientation, molecular conformation, and adsorption kinetics of conjugated AS1411 molecules at different cationic lipid bilayer interfaces were investigated by sum frequency generation vibrational spectroscopy (SFG-VS) in situ and in real-time. It is shown that the conjugated AS1411 molecules at the DMTAP bilayer interface show a higher binding affinity but with slower binding kinetics compared to the DMDAP bilayer interface. The analysis results also reveal that the thymine residues of cholesteryl conjugated AS1411 molecules show higher conformational ordering compared to the thymine residues of the alkyl chain conjugated AS1411 molecules. These understandings provide unique molecular insight into the aptamer-lipid membrane interactions, which may help researchers to improve the efficiency and safety of aptamer-related drug delivery systems.
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Affiliation(s)
- Penghua Li
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, & School of Optoelectronic Materials and Technology, Jianghan University, Wuhan 430056, China.
| | - Liqun Wang
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, & School of Optoelectronic Materials and Technology, Jianghan University, Wuhan 430056, China.
| | - Meng Sun
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, & School of Optoelectronic Materials and Technology, Jianghan University, Wuhan 430056, China.
| | - Jiyuan Yao
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, & School of Optoelectronic Materials and Technology, Jianghan University, Wuhan 430056, China.
| | - Wenhui Li
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, & School of Optoelectronic Materials and Technology, Jianghan University, Wuhan 430056, China. .,Institution for Interdisciplinary Research, Jianghan University, Wuhan, Hubei, 430056, China
| | - Wangting Lu
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, & School of Optoelectronic Materials and Technology, Jianghan University, Wuhan 430056, China. .,Institution for Interdisciplinary Research, Jianghan University, Wuhan, Hubei, 430056, China
| | - Youhua Zhou
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, & School of Optoelectronic Materials and Technology, Jianghan University, Wuhan 430056, China.
| | - Geng Zhang
- Department of Chemistry, College of Science, Huazhong Agricultural University, No. 1, Shizishan Street, Wuhan 430070, China
| | - Chenglong Hu
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, & School of Optoelectronic Materials and Technology, Jianghan University, Wuhan 430056, China.
| | - Wanquan Zheng
- Institution for Interdisciplinary Research, Jianghan University, Wuhan, Hubei, 430056, China.,Institut des Sciences Moléculaires d'Orsay, Université Paris-Sud, 91405 Orsay Cedex, France
| | - Feng Wei
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, & School of Optoelectronic Materials and Technology, Jianghan University, Wuhan 430056, China. .,Institution for Interdisciplinary Research, Jianghan University, Wuhan, Hubei, 430056, China
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Charbe NB, Castillo F, Tambuwala MM, Prasher P, Chellappan DK, Carreño A, Satija S, Singh SK, Gulati M, Dua K, González-Aramundiz JV, Zacconi FC. A new era in oxygen therapeutics? From perfluorocarbon systems to haemoglobin-based oxygen carriers. Blood Rev 2022; 54:100927. [DOI: 10.1016/j.blre.2022.100927] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 12/14/2021] [Accepted: 01/12/2022] [Indexed: 02/09/2023]
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11
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Feng YH, Chen BZ, Fei WM, Cui Y, Zhang CY, Guo XD. Mechanism studies on the cellular internalization of nanoparticles using computer simulations: A review. AIChE J 2021. [DOI: 10.1002/aic.17507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yun Hao Feng
- Beijing Laboratory of Biomedical Materials College of Materials Science and Engineering, Beijing University of Chemical Technology Beijing China
| | - Bo Zhi Chen
- Beijing Laboratory of Biomedical Materials College of Materials Science and Engineering, Beijing University of Chemical Technology Beijing China
| | - Wen Min Fei
- Department of Dermatology China‐Japan Friendship Hospital Beijing China
- Graduate School Peking Union Medical College and Chinese Academy of Medical Sciences Beijing China
| | - Yong Cui
- Department of Dermatology China‐Japan Friendship Hospital Beijing China
- Graduate School Peking Union Medical College and Chinese Academy of Medical Sciences Beijing China
| | - Can Yang Zhang
- Biopharmaceutical and Health Engineering Division Tsinghua Shenzhen International Graduate School Shenzhen China
| | - Xin Dong Guo
- Beijing Laboratory of Biomedical Materials College of Materials Science and Engineering, Beijing University of Chemical Technology Beijing China
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12
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Martín-Sabroso C, Fraguas-Sánchez AI, Raposo-González R, Torres-Suárez AI. Perspectives in Breast and Ovarian Cancer Chemotherapy by Nanomedicine Approach: Nanoformulations in Clinical Research. Curr Med Chem 2021; 28:3271-3286. [PMID: 32814522 DOI: 10.2174/0929867327666200819115403] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 07/22/2020] [Accepted: 07/22/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Breast and ovarian carcinomas represent major health problems in women worldwide. Chemotherapy constitutes the main treatment strategy, and the use of nanocarriers, a good tool to improve it. Several nanoformulations have already been approved, and others are under clinical trials for the treatment of both types of cancers. OBJECTIVE This review focuses on the analysis of the nanoformulations that are under clinical research in the treatment of these neoplasms. RESULTS Currently, there are 6 nanoformulations in clinical trials for breast and ovarian carcinomas, most of them in phase II and phase III. In the case of breast cancer treatment, these nanomedicines contain paclitaxel; and, for ovarian cancer, nanoformulations containing paclitaxel or camptothecin analogs are being evaluated. The nanoencapsulation of these antineoplastics facilitates their administration and reduces their systemic toxicity. Nevertheless, the final approval and commercialization of nanoformulations may be limited by other aspects like lack of correlation between the efficacy results evaluated at in vitro and in vivo levels, difficulty in producing large batches of nanoformulations in a reproducible manner and high production costs compared to conventional formulations of antineoplastics. However, these challenges are not insurmountable and the number of approved nanoformulations for cancer therapy is growing. CONCLUSION Reviewed nanoformulations have shown, in general, excellent results, demonstrating a good safety profile, a higher maximum tolerated dose and a similar or even slightly better antitumor efficacy compared to the administration of free drugs, reinforcing the use of nano-chemotherapy in both breast and ovarian tumors.
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Affiliation(s)
- Cristina Martín-Sabroso
- Department of Pharmaceutics and Food Technology, Faculty of Pharmacy, Complutense University of Madrid, Pl Ramon y Cajal s/n., 28040 Madrid, Spain
| | - Ana Isabel Fraguas-Sánchez
- Department of Pharmaceutics and Food Technology, Faculty of Pharmacy, Complutense University of Madrid, Pl Ramon y Cajal s/n., 28040 Madrid, Spain
| | - Rafaela Raposo-González
- Department of Physiology, Faculty of Pharmacy, Complutense University of Madrid, Pl Ramon y Cajal s/n., 28040 Madrid, Spain
| | - Ana Isabel Torres-Suárez
- Department of Pharmaceutics and Food Technology, Faculty of Pharmacy, Complutense University of Madrid, Pl Ramon y Cajal s/n., 28040 Madrid, Spain
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13
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Zhai L, Luo C, Gao H, Du S, Shi J, Wang F. A Dual pH-Responsive DOX-Encapsulated Liposome Combined with Glucose Administration Enhanced Therapeutic Efficacy of Chemotherapy for Cancer. Int J Nanomedicine 2021; 16:3185-3199. [PMID: 34007173 PMCID: PMC8121622 DOI: 10.2147/ijn.s303874] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/22/2021] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND The acidic microenvironment of cancer can promote tumor metastasis and drug resistance. Acidic tumor microenvironment-targeted therapy is currently an important means for treating tumors, inhibiting metastasis, and overcoming drug resistance. In this study, a dual pH-responsive DOX-encapsulated liposome (DOPE-DVar7-lip@DOX) was designed and fabricated for targeting the acidic tumor microenvironment. On the one hand, the response of acid-sensitive peptide (DVar7) to the acidic tumor microenvironment increased the uptake of liposomes in tumors and prolonged the retention time; on the other hand, the response of acid-sensitive phospholipid (DOPE) to the acidic tumor microenvironment improved the controlled release of DOX in tumors. METHODS The acid-sensitive peptide DVar7 modified liposomes can be obtained by simple incubation of DSPE-DVar7 with DOX-loaded DOPE liposomes (DOPE-lip@DOX). The tumor targeting of the dual pH-responsive liposome was investigated in vitro and in vivo by near-infrared fluorescence imaging. The tumor therapeutic efficacy of DOPE-DVar7-lip@DOX was evaluated in breast cancer mouse model using the traditional liposome as a control. Moreover, we regulated the tumor microenvironment acidity by injecting glucose to further enhance the therapeutic efficacy of cancer. RESULTS DVar7 can allosterically insert into the tumor cell membrane in the acidic tumor microenvironment to enhance the tumor uptake of liposomes and prolong the retention time of liposomes in tumor. In addition, the therapeutic efficacy of pH-responsive liposomes can be further enhanced by glucose injection regulating the acidity of tumor microenvironment. DISCUSSION DVar7 modified acid-sensitive nanocarriers combined with acidity regulation have great potential to improve drug resistance in clinical practice, thus improving the response rate and therapeutic effect of chemotherapy.
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Affiliation(s)
- Luoping Zhai
- Medical Isotopes Research Center and Department of Radiation Medicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, People’s Republic of China
| | - Chuangwei Luo
- Medical Isotopes Research Center and Department of Radiation Medicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, People’s Republic of China
| | - Hannan Gao
- Medical Isotopes Research Center and Department of Radiation Medicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, People’s Republic of China
| | - Shuaifan Du
- Medical Isotopes Research Center and Department of Radiation Medicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, People’s Republic of China
| | - Jiyun Shi
- Key Laboratory of Protein and Peptide Pharmaceuticals, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Academy of Sciences, Beijing, 100101, People’s Republic of China
| | - Fan Wang
- Medical Isotopes Research Center and Department of Radiation Medicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing, 100191, People’s Republic of China
- Key Laboratory of Protein and Peptide Pharmaceuticals, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Academy of Sciences, Beijing, 100101, People’s Republic of China
- Bioland Laboratory (Guangzhou Regenerative Medicine and Health Guangdong Laboratory), Guangzhou, 510005, People’s Republic of China
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14
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Merino M, Lozano T, Casares N, Lana H, Troconiz IF, Ten Hagen TLM, Kochan G, Berraondo P, Zalba S, Garrido MJ. Dual activity of PD-L1 targeted Doxorubicin immunoliposomes promoted an enhanced efficacy of the antitumor immune response in melanoma murine model. J Nanobiotechnology 2021; 19:102. [PMID: 33849551 PMCID: PMC8042980 DOI: 10.1186/s12951-021-00846-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 03/27/2021] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The immunomodulation of the antitumor response driven by immunocheckpoint inhibitors (ICIs) such as PD-L1 (Programmed Death Ligand-1) monoclonal antibody (α-PD-L1) have shown relevant clinical outcomes in a subset of patients. This fact has led to the search for rational combinations with other therapeutic agents such as Doxorubicin (Dox), which cytotoxicity involves an immune activation that may enhance ICI response. Therefore, this study aims to evaluate the combination of chemotherapy and ICI by developing Dox Immunoliposomes functionalized with monovalent-variable fragments (Fab') of α-PD-L1. RESULTS Immunoliposomes were assayed in vitro and in vivo in a B16 OVA melanoma murine cell line over-expressing PD-L1. Here, immune system activation in tumor, spleen and lymph nodes, together with the antitumor efficacy were evaluated. Results showed that immunoliposomes bound specifically to PD-L1+ cells, yielding higher cell interaction and Dox internalization, and decreasing up to 30-fold the IC50, compared to conventional liposomes. This mechanism supported a higher in vivo response. Indeed, immunoliposomes promoted full tumor regression in 20% of mice and increased in 1 month the survival rate. This formulation was the only treatment able to induce significant (p < 0.01) increase of activated tumor specific cytotoxic T lymphocytes at the tumor site. CONCLUSION PD-L1 targeted liposomes encapsulating Dox have proved to be a rational combination able to enhance the modulation of the immune system by blocking PD-L1 and selectively internalizing Dox, thus successfully providing a dual activity offered by both, chemo and immune therapeutic strategies.
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Affiliation(s)
- María Merino
- Department of Pharmaceutical Technology and Chemistry, School of Pharmacy, University of Navarra, 31008, Pamplona, Navarra, Spain
| | - Teresa Lozano
- Program of Immunology and Immunotherapy, CIMA-Universidad de Navarra, Pamplona, Spain.,Navarra Institute for Health Research (IdisNA), Pamplona, Spain
| | - Noelia Casares
- Program of Immunology and Immunotherapy, CIMA-Universidad de Navarra, Pamplona, Spain.,Navarra Institute for Health Research (IdisNA), Pamplona, Spain
| | - Hugo Lana
- Department of Pharmaceutical Technology and Chemistry, School of Pharmacy, University of Navarra, 31008, Pamplona, Navarra, Spain
| | - Iñaki F Troconiz
- Department of Pharmaceutical Technology and Chemistry, School of Pharmacy, University of Navarra, 31008, Pamplona, Navarra, Spain.,Navarra Institute for Health Research (IdisNA), Pamplona, Spain
| | - Timo L M Ten Hagen
- Laboratory of Experimental Oncology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Grazyna Kochan
- Navarra Institute for Health Research (IdisNA), Pamplona, Spain.,Department of Oncology, Navarrabiomed-Biomedical Research Centre, Pamplona, Spain
| | - Pedro Berraondo
- Program of Immunology and Immunotherapy, CIMA-Universidad de Navarra, Pamplona, Spain.,Navarra Institute for Health Research (IdisNA), Pamplona, Spain
| | - Sara Zalba
- Department of Pharmaceutical Technology and Chemistry, School of Pharmacy, University of Navarra, 31008, Pamplona, Navarra, Spain. .,Navarra Institute for Health Research (IdisNA), Pamplona, Spain.
| | - María J Garrido
- Department of Pharmaceutical Technology and Chemistry, School of Pharmacy, University of Navarra, 31008, Pamplona, Navarra, Spain. .,Navarra Institute for Health Research (IdisNA), Pamplona, Spain.
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15
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Heydarirad G, Cramer H, Choopani R, Gharehgozlou R, Mosavat SH, Ameri A, Pasalar M. Topical Costus sp. Preparation as Palliative Care for Chemotherapy-Induced Peripheral Neuropathy of Patients: A Randomized Placebo-Controlled Pilot Trial. J Altern Complement Med 2021; 26:807-812. [PMID: 32924550 DOI: 10.1089/acm.2020.0012] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Objectives: Chemotherapy-induced peripheral neuropathy (CIPN) is a common adverse effect of various anticancer regimens with different sensory-motor abnormalities in patients. The aim of this study was to examine the feasibility of using Costus sp. oil as a palliative treatment in such patients. Design: This was a pilot randomized placebo-controlled double-blind clinical study. Settings/Location: Imam Hossein Hospital, Tehran, Iran. Subjects: Patients 18-80 years of age undergoing chemotherapy treatment recently or during the last 6 months were enrolled after meeting the inclusion criteria. Interventions: The intervention group used Costus sp. as a topical ointment and the placebo group used topical paraffin for 4 weeks. Outcome measures: Feasibility of recruitment, including treatment acceptability (evaluated as number of patients leaving the study early), and compliance (defined as consumption of a minimum 80% of the ointment) with the intervention were assessed. Neuropathic pain change was defined as the secondary outcome, too. Results: Totally, 50 out of 73 participants were identified eligible and were randomly divided into intervention or placebo groups. There was no significant difference between groups in terms of sociodemographic data. At the end of the study, 24% (confidence interval [95% CI]: 9-45) (intervention group) and 12% (95% CI: 2-31) (placebo group) of patients revealed treatment unacceptability. Meanwhile, 12% (95% CI: 2-31) in the intervention group and 28% (95% CI: 12-49) in the placebo group did not show the compliance. Moreover, according to patients' records, pain reduction was higher in the intervention group compared to the placebo group (p = 0.001). Conclusions: This preliminary study showed that topical use of Costus sp. was feasible and acceptable in patients suffering from CIPN.
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Affiliation(s)
- Ghazaleh Heydarirad
- Traditional Medicine and Materia Medica Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Traditional Medicine, School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Holger Cramer
- Department of Internal and Integrative Medicine, Evang. Kliniken Essen-Mitte, Faculty of Medicine, University of Duisburg-Essen, Essen, Germany
| | - Rasoul Choopani
- Traditional Medicine and Materia Medica Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Traditional Medicine, School of Traditional Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Reyhaneh Gharehgozlou
- Cancer Research Center, Shohada Tajrish Hospital, Department of Radiation Oncology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Hamdollah Mosavat
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Research Center for Psychiatry and Behavior Science, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ahmad Ameri
- Department of Radiation Oncology, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Pasalar
- Research Center for Traditional Medicine and History of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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16
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Gregg JR, Thompson TC. Considering the potential for gene-based therapy in prostate cancer. Nat Rev Urol 2021; 18:170-184. [PMID: 33637962 DOI: 10.1038/s41585-021-00431-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/15/2021] [Indexed: 01/31/2023]
Abstract
Therapeutic gene manipulation has been at the forefront of popular scientific discussion and basic and clinical research for decades. Basic and clinical research applications of CRISPR-Cas9-based technologies and ongoing clinical trials in this area have demonstrated the potential of genome editing to cure human disease. Evaluation of research and clinical trials in gene therapy reveals a concentration of activity in prostate cancer research and practice. Multiple aspects of prostate cancer care - including anatomical considerations that enable direct tumour injections and sampling, the availability of preclinical immune-competent models and the delineation of tumour-related antigens that might provide targets for an induced immune system - make gene therapy an appealing treatment option for this common malignancy. Vaccine-based therapies that induce an immune response and new technologies exploiting CRISPR-Cas9-assisted approaches, including chimeric antigen receptor (CAR) T cell therapies, are very promising and are currently under investigation both in the laboratory and in the clinic. Although laboratory and preclinical advances have, thus far, not led to oncologically relevant outcomes in the clinic, future studies offer great promise for gene therapy to become established in prostate cancer care.
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Affiliation(s)
- Justin R Gregg
- Department of Urology and Health Disparities Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Timothy C Thompson
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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17
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Das SS, Hussain A, Verma PRP, Imam SS, Altamimi MA, Alshehri S, Singh SK. Recent Advances in Liposomal Drug Delivery System of Quercetin for Cancer Targeting: A Mechanistic Approach. Curr Drug Deliv 2020; 17:845-860. [PMID: 32294036 DOI: 10.2174/1567201817666200415112657] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 02/09/2020] [Accepted: 03/15/2020] [Indexed: 11/22/2022]
Abstract
Quercetin (QT, 3,3',4',5,7-pentahydroxyflavone), is a natural flavonoid with nutritional value and acts as a potential free-radical scavenger (antioxidant). QT has also been explored for its anti-cancer as well as anti-proliferative activities against numerous cancerous cells. Moreover, QT exhibits significant pro-apoptotic activity against tumor cells and is well established to control the growth of different carcinoma cells at various phases of the cell cycle. Hence, it can reduce the burden of human solid cancer and metastasis. Both these activities have been established in a diverse class of human cell lines in-vitro as well as in animal models (in-vivo). Apart from the promising therapeutic activities of QT molecule, their applications have been limited due to some major concerns, including low oral bioavailability and poor aqueous solubility. Also, rapid gastrointestinal digestion of QT seems to be a key barrier for its clinical translations for oral drug delivery in conventional dosage form. Henceforth, to overcome these drawbacks, QT is loaded with liposomal systems, which exhibit promising outcomes in the upregulation of QT by the epithelial system and also improved its targeting at the site of action. Furthermore, Liposomes based Drug Delivery Systems (LDDS) have showed significant therapeutic activity with conjugated drug moiety and exhibit safety, biocompatibility, biodegradability, and mitigated toxicity despite having certain limitations associated with physiological and biological barriers. Herein, in this review, we have focused on the mechanism related with the chemotherapeutic activity of QT and also discussed the promising activity of QT-loaded LDDS as a potent chemotherapeutic agent for cancer therapy.
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Affiliation(s)
- Sabya S Das
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra- 835215 Ranchi, Jharkhand, India
| | - Afzal Hussain
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Priya R Prasad Verma
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra- 835215 Ranchi, Jharkhand, India
| | - Syed S Imam
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Mohammad A Altamimi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Sultan Alshehri
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.,College of Pharmacy, Almaarefa University, Riyadh, Kingdom of Saudi Arabia
| | - Sandeep Kumar Singh
- Department of Pharmaceutical Sciences and Technology, Birla Institute of Technology, Mesra- 835215 Ranchi, Jharkhand, India
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18
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Abstract
Liposomes are spherical vesicles made up of an aqueous core surrounded by phospholipids. These delivery systems (DS) are largely employed as drug carriers in several industrial fields, such as pharmaceutical and nutraceutical fields. The aim of this short review is to provide a fast overview on the main fundamentals of liposomes, thought as a compact guide for researchers and students that want to approach this topic for the first time. The mini-review will focus on the definitions, production methods and characterization protocols of the liposomes produced, making a critical comparison of the main conventional and supercritical based manufacturing methods available. The literature was analyzed deeply from the first works by Dr. Bangham in 1965 to the most recent supercritical fluid applications. The advantages and disadvantages of conventional and high-pressure processes will be described in terms of solvent elimination, production at the nanometric (50–300 nm) and micrometric level (1–100 μm) and encapsulation efficiency (20–90%). The first proposed methods were characterized by a low encapsulation efficiency (20–40%), resulting in drug loss, a high solvent residue and high operating cost. The repeatability of conventional processes was also low, due to the prevalent batch mode. Supercritical-assisted methods were developed in semi-continuous layouts, resulting in an easy process scale-up, better control of liposome dimensions (polydispersity index, PDI) and also higher encapsulation efficiencies (up to 90%).
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19
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Tezel G, Timur SS, Kuralay F, Gürsoy RN, Ulubayram K, Öner L, Eroğlu H. Current status of micro/nanomotors in drug delivery. J Drug Target 2020; 29:29-45. [PMID: 32672079 DOI: 10.1080/1061186x.2020.1797052] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Synthetic micro/nanomotors (MNMs) are novel, self-propelled nano or microscale devices that are widely used in drug transport, cell stimulation and isolation, bio-imaging, diagnostic and monitoring, sensing, photocatalysis and environmental remediation. Various preparation methods and propulsion mechanisms make MNMs "tailormade" nanosystems for the intended purpose or use. As the one of the newest members of nano carriers, MNMs open a new perspective especially for rapid drug transport and gene delivery. Although there exists limited number of in-vivo studies for drug delivery purposes, existence of in-vitro supportive data strongly encourages researchers to move on in this field and benefit from the manoeuvre capability of these novel systems. In this article, we reviewed the preparation and propulsion mechanisms of nanomotors in various fields with special attention to drug delivery systems.
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Affiliation(s)
- Gizem Tezel
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - Selin Seda Timur
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - Filiz Kuralay
- Department of Chemistry, Faculty of Science, Hacettepe University, Ankara, Turkey
| | - R Neslihan Gürsoy
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - Kezban Ulubayram
- Department of Basic Pharmaceutical Sciences, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - Levent Öner
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - Hakan Eroğlu
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
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20
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Feng YH, Zhang XP, Zhao ZQ, Guo XD. Dissipative Particle Dynamics Aided Design of Drug Delivery Systems: A Review. Mol Pharm 2020; 17:1778-1799. [DOI: 10.1021/acs.molpharmaceut.0c00175] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Yun Hao Feng
- Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P.R. China
- Key Lab of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China
| | - Xiao Peng Zhang
- Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P.R. China
- Key Lab of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China
| | - Ze Qiang Zhao
- Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P.R. China
- Key Lab of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China
| | - Xin Dong Guo
- Beijing Laboratory of Biomedical Materials, College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, P.R. China
- Key Lab of Biomedical Materials of Natural Macromolecules (Beijing University of Chemical Technology), Ministry of Education, Beijing 100029, China
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21
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Han J, An X. A novel method to prepare lipid vesicles as carrier of hydrophilic bioactive substances. J DISPER SCI TECHNOL 2019. [DOI: 10.1080/01932691.2018.1484295] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Jie Han
- Department of Chemistry, Institute of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai, P. R. China
| | - Xueqin An
- Department of Chemistry, Institute of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai, P. R. China
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22
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Olechowska K, Mach M, Ha C-Wydro K, Wydro P. Studies on the Interactions of 2-Hydroxyoleic Acid with Monolayers and Bilayers Containing Cationic Lipid: Searching for the Formulations for More Efficient Drug Delivery to Cancer Cells. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:9084-9092. [PMID: 31246038 DOI: 10.1021/acs.langmuir.9b01326] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Drug delivery in cationic liposomes seems to be a promising therapeutic approach in cancer treatment. The rational design of the positively charged lipid vesicles as anticancer drug carriers should be supported by a detailed analysis of the interactions of the carrier components with anticancer drugs. In the present work, 2-hydroxyoleic acid (2OHOA; Minerval), a membrane lipid therapy drug, was incorporated into positively charged mono- and bilayer membranes containing 1-palmitoyl-2-oleoyl- sn-glycero-3-ethylphosphocholine (EPOPC), the synthetic cationic lipid, and 1,2-dioleoyl- sn-glycero-3-phosphocholine (DOPC). The intermolecular interactions, fluidity, and miscibility of the studied monolayers were analyzed by utilizing Langmuir balance experiments. The morphology of two-dimensional films was inspected using a Brewster angle microscopy technique. The properties of the liposomes were investigated by dynamic light scattering (DLS) and zeta potential measurements, steady-state fluorescence anisotropy experiments, and the spectrofluorimetric titration of calcein-encapsulated vesicles with a lysis-inducing agent. According to the collected results, 2OHOA intercalation into films of pure phospholipids or a binary EPOPC/DOPC film is thermodynamically favorable. Surprisingly, no significant effect of the presence of unsaturated 2OHOA chains on the EPOPC/DOPC monolayer order was observed. The experiments carried out for 2OHOA-inserted cationic EPOPC/DOPC (1:4) liposomes indicate effective incorporation of the drug into the liposome bilayer and the formation of stable vesicles without affecting their properties markedly. On the basis of the obtained results, EPOPC/DOPC/2OHOA cationic liposomes with 15% 2OHOA content in the phospholipid bilayer seem to be the most suitable for potential biomedical applications.
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Affiliation(s)
- Karolina Olechowska
- Department of Physical Chemistry and Electrochemistry, Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Kraków , Poland
| | - Marzena Mach
- Department of Physical Chemistry and Electrochemistry, Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Kraków , Poland
| | - Katarzyna Ha C-Wydro
- Department of Environmental Chemistry, Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Kraków , Poland
| | - Paweł Wydro
- Department of Physical Chemistry and Electrochemistry, Faculty of Chemistry , Jagiellonian University , Gronostajowa 2 , 30-387 Kraków , Poland
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23
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Yu J, Chen H, Jiang L, Wang J, Dai J, Wang J. Codelivery of Adriamycin and P-gp Inhibitor Quercetin Using PEGylated Liposomes to Overcome Cancer Drug Resistance. J Pharm Sci 2019; 108:1788-1799. [DOI: 10.1016/j.xphs.2018.12.016] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 12/09/2018] [Accepted: 12/20/2018] [Indexed: 12/20/2022]
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24
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Krajewska JB, Bartoszek A, Fichna J. New Trends in Liposome-based Drug Delivery in Colorectal Cancer. Mini Rev Med Chem 2018; 19:3-11. [DOI: 10.2174/1389557518666180903150928] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 08/23/2018] [Accepted: 08/30/2018] [Indexed: 11/22/2022]
Abstract
Colorectal cancer (CRC) is one of the most common cancers in both men and women. Approximately
one-third of patients do not survive five years from diagnosis, which indicates the need for
treatment improvement, also through new ways of drug delivery. A possible strategy to increase treatment
efficacy is the use of liposomal formulation, which allows delivering both hydrophobic and hydrophilic
compounds with better biocompatibility and reduced side-effects. Liposomal formulations
showed better antitumor activity, longer drug accumulation and no cytotoxic effect on normal cells
when compared to free drugs. In this review, we will present liposomal preparations studied in CRC in
vitro and in vivo. We will focus on the advantages of liposomal delivery over conventional therapy as
well as modifications which increase specificity, drug accumulation and efficacy. Moreover, we will
discuss formulations investigated in clinical trials. Liposomal delivery has a great potential in overcoming
current limitations of cancer therapy and development of this system gives new perspectives in
CRC treatment.
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Affiliation(s)
- Julia B. Krajewska
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Poland
| | - Adrian Bartoszek
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Poland
| | - Jakub Fichna
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, Poland
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25
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Khan S, Imran M, Butt TT, Ali Shah SW, Sohail M, Malik A, Das S, Thu HE, Adam A, Hussain Z. Curcumin based nanomedicines as efficient nanoplatform for treatment of cancer: New developments in reversing cancer drug resistance, rapid internalization, and improved anticancer efficacy. Trends Food Sci Technol 2018. [DOI: 10.1016/j.tifs.2018.07.026] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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26
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Zununi Vahed S, Salehi R, Davaran S, Sharifi S. Liposome-based drug co-delivery systems in cancer cells. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 71:1327-1341. [DOI: 10.1016/j.msec.2016.11.073] [Citation(s) in RCA: 190] [Impact Index Per Article: 27.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2016] [Revised: 11/10/2016] [Accepted: 11/21/2016] [Indexed: 02/07/2023]
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27
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Preclinical Evaluation of an Epidermal Growth Factor Receptor-Targeted Doxorubicin-Peptide Conjugate: Toxicity, Biodistribution, and Efficacy in Mice. J Pharm Sci 2016; 105:639-649. [PMID: 26869425 DOI: 10.1016/j.xphs.2015.10.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 09/30/2015] [Accepted: 10/16/2015] [Indexed: 01/14/2023]
Abstract
Doxorubicin (DOX) is known to induce apoptosis and necrosis in healthy tissue resulting in unwanted toxicities. To improve the ability of DOX to more specifically target tumors and minimize undesirable side effects, conjugation of DOX with epidermal growth factor receptor (EGFR)--binding peptide (DOX-EBP) has been developed to deliver DOX to EGFR-overexpressing neoplastic cells. Here, we investigated whether DOX-EBP was able to reduce toxicity and enhance anticancer efficacy in vivo through receptor-mediated targeted delivery system. Nude mice were treated with DOX or DOX-EBP to estimate general toxicity, normal tissue damage, biodistribution, and antitumor efficacy. In addition, the expression levels of EGFR in tumor tissues and normal organs were investigated by Western blotting, and their mRNA expression was analyzed by reverse transcription PCR. This study demonstrated that DOX-EBP was able to effectively decrease the distribution of DOX in normal tissues without EGFR overexpressing and reduce DOX-induced toxicity. On the other hand, the research also confirmed that DOX-EBP was able to preferentially accumulate DOX in EGFR-overexpressing tumor tissues and showed the enhanced anticancer efficacy over free DOX. DOX-EBP could be used for receptor-targeted chemotherapy with less toxicity and greater efficacy of tumor cells overexpressing EGFR. DOX-EBP conjugate is a good therapeutic agent for cancer treatment.
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28
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Marciello M, Pellico J, Fernandez-Barahona I, Herranz F, Ruiz-Cabello J, Filice M. Recent advances in the preparation and application of multifunctional iron oxide and liposome-based nanosystems for multimodal diagnosis and therapy. Interface Focus 2016; 6:20160055. [PMID: 27920894 PMCID: PMC5071816 DOI: 10.1098/rsfs.2016.0055] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Nowadays, thanks to the successful discoveries in the biomedical field achieved in the last two decades, a deeper understanding about the complexity of mechanistic aspects of different pathological processes has been obtained. As a consequence, even the standard therapeutic protocols have undergone a vast redesign. In fact, the awareness about the necessity to progress towards a combined multitherapy in order to potentially increase the final healing chances has become a reality. One of the crucial elements of this novel approach is that large amounts of detailed information are highly needed and in vivo imaging techniques represent one of the most powerful tools to visualize and monitor the pathological state of the patient. To this scope, due to their unique features, nanostructured materials have emerged as attractive elements for the development of multifunctional tools for diagnosis and therapy. Hence, in this review, the most recent and relevant advances achieved by applying multifunctional nanostructures in multimodal theranosis of different diseases will be discussed. In more detail, the preparation and application of single multifunctional nano-radiotracers based on iron oxides and enabling PET/MRI dual imaging will be firstly detailed. After that, especially considering their highly promising clinical potential, the preparation and application of multifunctional liposomes useful for multimodal imaging and therapy will be reviewed. In both cases, a special focus will be set on the application of such a multifunctional nanocarriers in cancer as well as cardiovascular diseases.
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Affiliation(s)
- Marzia Marciello
- Department of Biomaterials and Bioinspired Material, Materials Science Institute of Madrid (ICMM-CSIC), Sor Juana Inés de la Cruz 3, Cantoblanco, Madrid, Spain
| | - Juan Pellico
- Advanced Imaging Unit, Fundación Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), CIBER de Enfermedades Respiratorias, C/Melchor Fernández-Almagro 3, 28029 Madrid, Spain
| | - Irene Fernandez-Barahona
- Advanced Imaging Unit, Fundación Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), CIBER de Enfermedades Respiratorias, C/Melchor Fernández-Almagro 3, 28029 Madrid, Spain
| | - Fernando Herranz
- Advanced Imaging Unit, Fundación Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), CIBER de Enfermedades Respiratorias, C/Melchor Fernández-Almagro 3, 28029 Madrid, Spain
- Departamento de Bioingeniería e Ingeniería Aeroespacial, Universidad Carlos III de Madrid, Madrid, Spain
| | - Jesus Ruiz-Cabello
- Advanced Imaging Unit, Fundación Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), CIBER de Enfermedades Respiratorias, C/Melchor Fernández-Almagro 3, 28029 Madrid, Spain
- Universidad Complutense de Madrid, Plaza Ramón y Cajal, 28040 Madrid, Spain
| | - Marco Filice
- Advanced Imaging Unit, Fundación Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), CIBER de Enfermedades Respiratorias, C/Melchor Fernández-Almagro 3, 28029 Madrid, Spain
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Ayesa U, Gray BD, Pak KY, Chong PLG. Liposomes Containing Lipid-Soluble Zn(II)-Bis-dipicolylamine Derivatives Show Potential To Be Targeted to Phosphatidylserine on the Surface of Cancer Cells. Mol Pharm 2016; 14:147-156. [PMID: 28043132 DOI: 10.1021/acs.molpharmaceut.6b00760] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Here we used a lipid-soluble Zn(II)-bis-dipicolylamine derivative as a membrane component to develop liposomal carriers that have potential to be targeted to phosphatidylserine (PS) rich surfaces on cancer cells and to preferentially kill cancer cells without using anticancer drugs. This DPA derivative (abbreviated as DPA-Cy3[22,22]) contains the fluorophore cyanine 3 (Cy3) and two 22-carbon chains that can be anchored into liposomal membrane bilayers. DPA-Cy3[22,22]/1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine (POPC) unilamellar vesicles (∼150 nm) showed selective binding to PS-containing liposomes as demonstrated by anion exchange chromatography. This binding does not result in vesicle fusion or aggregation. Flow cytometry showed that DPA-Cy3[22,22]/POPC liposomes have preferential binding to MCF-7 breast cancer cells over MCF-12A noncancer cells due to 3-7 times more PS exposures on MCF-7. The extent of liposome binding with MCF-7 cells was increased by two times after cells were pretreated with the apoptotic inducer camptothecin, which increased PS exposure to the cell surface. Moreover, our flow cytometry data also suggest that local cell membrane perturbations may occur upon liposome binding and internalization. This implies that DPA-Cy3[22,22]/POPC liposomes alone may have a PS-dependent cytotoxic effect. This assertion was supported by the cell proliferation assay, which showed that 9.1 mol % DPA-Cy3[22,22]/POPC liposomes exert cytotoxicity on MCF-7 cells 3.5 times higher than that on MCF-12A cells. These results indicate that DPA-Cy3[22,22]-containing liposomes hold great promise as efficient nano drug carriers.
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Affiliation(s)
- Umme Ayesa
- Department of Medical Genetics and Molecular Biochemistry, The Lewis Katz School of Medicine at Temple University , Philadelphia, Pennsylvania 19140, United States
| | - Brian D Gray
- Molecular Targeting Technologies, Inc. , West Chester, Pennsylvania 19380, United States
| | - Koon Y Pak
- Molecular Targeting Technologies, Inc. , West Chester, Pennsylvania 19380, United States
| | - Parkson Lee-Gau Chong
- Department of Medical Genetics and Molecular Biochemistry, The Lewis Katz School of Medicine at Temple University , Philadelphia, Pennsylvania 19140, United States
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Rip J. Liposome technologies and drug delivery to the CNS. DRUG DISCOVERY TODAY. TECHNOLOGIES 2016; 20:53-58. [PMID: 27986225 DOI: 10.1016/j.ddtec.2016.07.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 07/13/2016] [Indexed: 12/31/2022]
Abstract
Brain and nervous system disorders represent a large unmet medical need. Central nervous system drug development is hampered by the restricted transport of drugs across the blood-brain barrier. Different strategies to deliver drugs to the brain have been developed. We discuss the current status of development of liposomal drug delivery to the brain. There is a growing interest in targeted delivery of liposomes to the brain and much progress has been made towards successful development of novel treatments for patients with devastating brain diseases.
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Affiliation(s)
- Jaap Rip
- Eyesiu Medicines BV, J.H. Oortweg 19, 2333CH Leiden, The Netherlands
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31
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Qi P, Cao M, Song L, Chen C, Liu M, Li N, Wu D, Peng J, Hu G, Zhao J. The biological activity of cationic liposomes in drug delivery and toxicity test in animal models. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2016; 47:159-164. [PMID: 27694054 DOI: 10.1016/j.etap.2016.09.015] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 09/22/2016] [Accepted: 09/24/2016] [Indexed: 06/06/2023]
Abstract
In the study we made use of DOTAP (1,2-dioleoyl-3-trimethylammonium), DOPE (1,2-dioleoyl-snglycero-3-phosphoethanolamine) and PEG-PE (polyethylene glycol- polyethylene) to make cationic PEG-liposomes by ultrasonic dispersion method. The plasmid pGPU6 combined with cationic PEG-liposomes or Liopofectamin 2000 was used to transfect PC3 cells to judge the transfection efficiency. HE staining showed that the pGUP6-shAurora B plasmid/liposomes complex could significantly inhibit tumor growth in mice tumor model. The results indicated that there was no remarkable difference between the homemade liposomes and Lipofectamin 2000 after transfection, with transfection efficiency over 80%. And the homemade liposomes also had high transfection efficiency in vivo. No significant side effects were observed on weight, coat condition, behavior or appetite and the life span of mice treated with pGPU6-shAurora B were extended. Beyond that, there were no differences in mortality or in pathological changes to the heart, liver, spleen, lungs and kidneys among all the mice.
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Affiliation(s)
- Panpan Qi
- Key Laboratory of Biological Resource and Ecological Environment of Chinese Education Ministry, College of Life Science, Sichuan University, Chengdu 610064, PR China.
| | - Mei Cao
- Key Laboratory of Biological Resource and Ecological Environment of Chinese Education Ministry, College of Life Science, Sichuan University, Chengdu 610064, PR China; Core Laboratory, School of Medicine, Sichuan Provincial People's Hospital Affiliated to University of Electronic Science and Technology of China, Chengdu 610072, PR China.
| | - Liju Song
- Key Laboratory of Biological Resource and Ecological Environment of Chinese Education Ministry, College of Life Science, Sichuan University, Chengdu 610064, PR China.
| | - Chong Chen
- Key Laboratory of Biological Resource and Ecological Environment of Chinese Education Ministry, College of Life Science, Sichuan University, Chengdu 610064, PR China.
| | - Mingdong Liu
- Key Laboratory of Biological Resource and Ecological Environment of Chinese Education Ministry, College of Life Science, Sichuan University, Chengdu 610064, PR China.
| | - Ningzhe Li
- Key Laboratory of Biological Resource and Ecological Environment of Chinese Education Ministry, College of Life Science, Sichuan University, Chengdu 610064, PR China.
| | - Daoyan Wu
- Key Laboratory of Biological Resource and Ecological Environment of Chinese Education Ministry, College of Life Science, Sichuan University, Chengdu 610064, PR China.
| | - Jingshan Peng
- Key Laboratory of Biological Resource and Ecological Environment of Chinese Education Ministry, College of Life Science, Sichuan University, Chengdu 610064, PR China.
| | - Guoku Hu
- Core Laboratory, School of Medicine, Sichuan Provincial People's Hospital Affiliated to University of Electronic Science and Technology of China, Chengdu 610072, PR China; Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE 18678, USA.
| | - Jian Zhao
- Key Laboratory of Biological Resource and Ecological Environment of Chinese Education Ministry, College of Life Science, Sichuan University, Chengdu 610064, PR China.
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N-end rule pathway inhibition assists colon tumor regression via necroptosis. MOLECULAR THERAPY-ONCOLYTICS 2016; 3:16020. [PMID: 27556106 PMCID: PMC4980110 DOI: 10.1038/mto.2016.20] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2015] [Revised: 06/14/2016] [Accepted: 06/16/2016] [Indexed: 12/23/2022]
Abstract
Recent study has shown that N-end rule pathway, an ubiquitin dependent proteolytic system, counteracts cell death by degrading many antisurvival protein fragments like BCLxL, BRCA1, RIPK1, etc. Inhibition of the N-end rule pathway can lead to metabolic stabilization of proapoptotic protein fragments like RIPK1, thereby sensitizing cells to programmed cell death. Receptor interacting serine-threonine protein kinase-1 (RIPK1) is one of the upstream regulators of programmed necrosis known as necroptosis. Necroptosis is particularly gaining attention of cancer biologists as it provides an alternate therapeutic modality to kill cancer cells, which often evolve multiple strategies to circumvent growth inhibition by apoptosis. Utilizing the over expression of biotin receptor in cancer cells, herein, we report that coadministration of synthetic hetero-bivalent N-end rule inhibitor RFC11 and anticancer drug shikonin solubilized in a stable biotin receptor-targeted liposome exhibited significant synergistic antitumor effect in both subcutaneous and orthotopic mouse colon tumor model through induction of necroptosis with distinctive upregulation of RIPK1. Besides developing a newly targeted formulation for necroptosis induction, this report is the first in vivo evidence demonstrating that potent inhibition of N-end rule pathway can enhance therapeutic efficacy of conventional chemotherapeutics.
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Ghalamfarsa G, Hojjat-Farsangi M, Mohammadnia-Afrouzi M, Anvari E, Farhadi S, Yousefi M, Jadidi-Niaragh F. Application of nanomedicine for crossing the blood–brain barrier: Theranostic opportunities in multiple sclerosis. J Immunotoxicol 2016; 13:603-19. [DOI: 10.3109/1547691x.2016.1159264] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Ghasem Ghalamfarsa
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | - Mohammad Hojjat-Farsangi
- Department of Oncology-Pathology, Immune and Gene Therapy Lab, Cancer Center Karolinska (CCK), Karolinska University Hospital Solna and Karolinska Institute, Stockholm, Sweden
- Department of Immunology, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Mousa Mohammadnia-Afrouzi
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Enayat Anvari
- Department of Physiology, Faculty of Medicine, Ilam University of Medical Sciences, Ilam, Iran
| | - Shohreh Farhadi
- Department of Agricultural Engineering, Islamic Azad University, Tehran
| | - Mehdi Yousefi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farhad Jadidi-Niaragh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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Nave M, Castro RE, Rodrigues CM, Casini A, Soveral G, Gaspar MM. Nanoformulations of a potent copper-based aquaporin inhibitor with cytotoxic effect against cancer cells. Nanomedicine (Lond) 2016; 11:1817-30. [PMID: 27388811 DOI: 10.2217/nnm-2016-0086] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
AIM Development of liposomal formulations of Cuphen, a potent copper-based aquaporin inhibitor with therapeutic potential against melanoma and colon cancer. MATERIALS & METHODS Cuphen was incorporated into liposomes using the dehydration-rehydration method. The ability of Cuphen to induce cancer cell death was evaluated by MTS and ViaCount assays. In vivo toxicity studies were performed in BALB/c mice. RESULTS In vitro studies illustrated the antiproliferative effects of Cuphen in different cancer cell lines, in free form or after incorporation into liposomes. In vivo studies revealed no toxic effects after parenteral administration of Cuphen liposomes. CONCLUSIONS Cuphen liposomes are highly attractive to be further tested in murine models due to the possibility of stabilizing and specifically deliver this metallodrug to tumor sites.
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Affiliation(s)
- Mariana Nave
- Research Institute for Medicines ( iMed.ULisboa ), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal
| | - Rui E Castro
- Research Institute for Medicines ( iMed.ULisboa ), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal
| | - Cecília Mp Rodrigues
- Research Institute for Medicines ( iMed.ULisboa ), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal
| | - Angela Casini
- School of Chemistry, Cardiff University, Park Place, Cardiff, CF10 3AT, UK
| | - Graça Soveral
- Research Institute for Medicines ( iMed.ULisboa ), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal
| | - Maria Manuela Gaspar
- Research Institute for Medicines ( iMed.ULisboa ), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal
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de Jesús Valle MJ, López Díaz D, Velázquez Salicio M, Sánchez Navarro A. Development and In Vitro Evaluation of a Novel Drug Delivery System (Albumin Microspheres Containing Liposomes) Applied to Vancomycin. J Pharm Sci 2016; 105:2180-7. [DOI: 10.1016/j.xphs.2016.05.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 04/26/2016] [Accepted: 05/09/2016] [Indexed: 12/30/2022]
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36
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Karle M, Vashist SK, Zengerle R, von Stetten F. Microfluidic solutions enabling continuous processing and monitoring of biological samples: A review. Anal Chim Acta 2016; 929:1-22. [DOI: 10.1016/j.aca.2016.04.055] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Revised: 04/26/2016] [Accepted: 04/30/2016] [Indexed: 01/25/2023]
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Glutathione Disulfide Liposomes - a Research Tool for the Study of Glutathione Disulfide Associated Functions and Dysfunctions. Biochem Biophys Rep 2016; 7:225-229. [PMID: 28409182 PMCID: PMC5386405 DOI: 10.1016/j.bbrep.2016.06.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Glutathione disulfide (GSSG) is the oxidized form of glutathione (GSH). GSH is a tripeptide present in the biological system in mM concentration and is the major antioxidant in the body. An increase in GSSG reflects an increase in intracellular oxidative stress and is associated with disease sates. The increase has also been demonstrated to lead to an increase in protein S-glutathionylation that can affect the structure and function of proteins. Protein S-glutathionylation serves as a regulatory mechanism during cellular oxidative stress. Though GSSG is commercially available, its roles in various GSSG-associated normal/abnormal physiological functions have not been fully delineated due to the reason that GSSG is not cell membrane permeable and a lack of method to specifically increase GSSG in cells. We have developed cationic liposomes that can effectively deliver GSSG into cells. Various concentrations of GSSG liposomes can be conveniently prepared. At 1 mg/mL, the GSSG liposomes effectively increased intracellular GSSG by 27.1 ± 6.9 folds (n = 3) in 4 hours and led to a significant increase in protein S-glutathionylation confirming that the increased GSSG is functionally effective. The Trypan blue assay demonstrated that GSSG liposomes were not cytotoxic; the cell viability was greater than 95% after cells were treated with the GSSG liposomes for 4 h. A stability study showed that the dry form of the GSSG liposomes were stable for at least 70 days when stored at -80 °C. Our data demonstrate that the GSSG liposomes can be a valuable tool in studying GSSG-associated physiological/pathological functions.
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38
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Nanostructured materials functionalized with metal complexes: In search of alternatives for administering anticancer metallodrugs. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.01.001] [Citation(s) in RCA: 149] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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39
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Perez-Chacon G, Martinez-Laperche C, Rebolleda N, Somovilla-Crespo B, Muñoz-Calleja C, Buño I, Zapata JM. Indole-3-Carbinol Synergizes with and Restores Fludarabine Sensitivity in Chronic Lymphocytic Leukemia Cells Irrespective of p53 Activity and Treatment Resistances. Clin Cancer Res 2015; 22:134-45. [PMID: 26324744 DOI: 10.1158/1078-0432.ccr-15-0736] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Accepted: 08/23/2015] [Indexed: 11/16/2022]
Abstract
PURPOSE Chronic lymphocytic leukemia (CLL) still is lacking a cure. Relapse and development of refractoriness to current treatments are common. New therapies are needed to improve patient prognosis and survival. EXPERIMENTAL DESIGN Indole-3-carbinol (I3C) is a natural product with antitumor properties already clinically tested. The effect of I3C, F-ara-A, and combinations of both drugs on CLL cells from patients representing different Rai stages, IGHV mutation status, cytogenetic alterations, p53 functionality, and treatment resistances was tested, as well as the toxicity of these treatments in mice. RESULTS I3C induces cytotoxicity in CLL cells but not in normal lymphocytes. I3C strongly synergized with F-ara-A in all CLL cells tested, including those with p53 deficiency and/or F-ara-A resistance. The mechanism of cell death involved p53-dependent and -independent apoptosis. The combination of I3C + F-ara-A was equally effective in CLL cells irrespective of IGHV mutation stage and patient refractoriness. Moreover, CLL survival and treatment resistance induced by co-culturing CLL cells on stroma cells were overcome by the combinatory I3C + F-ara-A treatment. No toxicity was associated with the combined I3C + fludarabine treatment in mice. CONCLUSIONS I3C in combination with F-ara-A is highly cytotoxic in CLL cells from refractory patients and those with p53 deficiency. The striking dose reduction index for F-ara-A in combination with I3C would reduce fludarabine toxicity while having a similar or better anti-CLL effectiveness. Moreover, the low toxicity of I3C, already clinically tested, supports its use as adjuvant and combinatory therapy in CLL, particularly for patients with relapsed or refractory disease.
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Affiliation(s)
- Gema Perez-Chacon
- Instituto de Investigaciones Biomedicas "Alberto Sols," CSIC/UAM, Madrid, Spain. Instituto de Investigacion Hospital Universitario La Paz (IDIPAZ), Madrid, Spain
| | - Carolina Martinez-Laperche
- Servicio de Hematologia, Hospital General Universitario Gregorio Marañon, Madrid, Spain. Instituto de Investigacion Sanitaria Gregorio Marañon (IiSGM), Madrid, Spain
| | - Nerea Rebolleda
- Instituto de Investigaciones Biomedicas "Alberto Sols," CSIC/UAM, Madrid, Spain
| | - Beatriz Somovilla-Crespo
- Servicio de Inmunologia, Instituto de Investigacion Sanitaria Hospital Universitario de La Princesa, Madrid, Spain
| | - Cecilia Muñoz-Calleja
- Servicio de Inmunologia, Instituto de Investigacion Sanitaria Hospital Universitario de La Princesa, Madrid, Spain
| | - Ismael Buño
- Servicio de Hematologia, Hospital General Universitario Gregorio Marañon, Madrid, Spain. Instituto de Investigacion Sanitaria Gregorio Marañon (IiSGM), Madrid, Spain
| | - Juan M Zapata
- Instituto de Investigaciones Biomedicas "Alberto Sols," CSIC/UAM, Madrid, Spain. Instituto de Investigacion Hospital Universitario La Paz (IDIPAZ), Madrid, Spain.
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