1
|
Cocoș FI, Anuța V, Popa L, Ghica MV, Nica MA, Mihăilă M, Fierăscu RC, Trică B, Nicolae CA, Dinu-Pîrvu CE. Development and Evaluation of Docetaxel-Loaded Nanostructured Lipid Carriers for Skin Cancer Therapy. Pharmaceutics 2024; 16:960. [PMID: 39065657 PMCID: PMC11279931 DOI: 10.3390/pharmaceutics16070960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 07/12/2024] [Accepted: 07/14/2024] [Indexed: 07/28/2024] Open
Abstract
This study focuses on the design, characterization, and optimization of nanostructured lipid carriers (NLCs) loaded with docetaxel for the treatment of skin cancer. Employing a systematic formulation development process guided by Design of Experiments (DoE) principles, key parameters such as particle size, polydispersity index (PDI), zeta potential, and entrapment efficiency were optimized to ensure the stability and drug-loading efficacy of the NLCs. Combined XRD and cryo-TEM analysis were employed for NLC nanostructure evaluation, confirming the formation of well-defined nanostructures. In vitro kinetics studies demonstrated controlled and sustained docetaxel release over 48 h, emphasizing the potential for prolonged therapeutic effects. Cytotoxicity assays on human umbilical vein endothelial cells (HUVEC) and SK-MEL-24 melanoma cell line revealed enhanced efficacy against cancer cells, with significant selective cytotoxicity and minimal impact on normal cells. This multidimensional approach, encompassing formulation optimization and comprehensive characterization, positions the docetaxel-loaded NLCs as promising candidates for advanced skin cancer therapy. The findings underscore the potential translational impact of these nanocarriers, paving the way for future preclinical investigations and clinical applications in skin cancer treatment.
Collapse
Affiliation(s)
- Florentina-Iuliana Cocoș
- Department of Physical and Colloidal Chemistry, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Str., 020956 Bucharest, Romania; (F.-I.C.); (L.P.); (M.V.G.); (M.-A.N.); (C.-E.D.-P.)
- Innovative Therapeutic Structures Research and Development Centre (InnoTher), “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Str., 020956 Bucharest, Romania
| | - Valentina Anuța
- Department of Physical and Colloidal Chemistry, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Str., 020956 Bucharest, Romania; (F.-I.C.); (L.P.); (M.V.G.); (M.-A.N.); (C.-E.D.-P.)
- Innovative Therapeutic Structures Research and Development Centre (InnoTher), “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Str., 020956 Bucharest, Romania
| | - Lăcrămioara Popa
- Department of Physical and Colloidal Chemistry, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Str., 020956 Bucharest, Romania; (F.-I.C.); (L.P.); (M.V.G.); (M.-A.N.); (C.-E.D.-P.)
- Innovative Therapeutic Structures Research and Development Centre (InnoTher), “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Str., 020956 Bucharest, Romania
| | - Mihaela Violeta Ghica
- Department of Physical and Colloidal Chemistry, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Str., 020956 Bucharest, Romania; (F.-I.C.); (L.P.); (M.V.G.); (M.-A.N.); (C.-E.D.-P.)
- Innovative Therapeutic Structures Research and Development Centre (InnoTher), “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Str., 020956 Bucharest, Romania
| | - Mihaela-Alexandra Nica
- Department of Physical and Colloidal Chemistry, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Str., 020956 Bucharest, Romania; (F.-I.C.); (L.P.); (M.V.G.); (M.-A.N.); (C.-E.D.-P.)
- Innovative Therapeutic Structures Research and Development Centre (InnoTher), “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Str., 020956 Bucharest, Romania
| | - Mirela Mihăilă
- Center of Immunology, Ștefan S. Nicolau Institute of Virology, Romanian Academy, 030304 Bucharest, Romania;
- Faculty of Pharmacy, Titu Maiorescu University, 16 Gheorghe Sincai Blvd, 040314 Bucharest, Romania
| | - Radu Claudiu Fierăscu
- National Institute for Research & Development in Chemistry and Petrochemistry—ICECHIM Bucharest, 202 Spl. Independentei, 060021 Bucharest, Romania; (R.C.F.); (B.T.); (C.A.N.)
- Faculty of Chemical Engineering and Biotechnology, National University of Science and Technology Politehnica Bucharest, 1-7 Gh. Polizu Str., 011061 Bucharest, Romania
| | - Bogdan Trică
- National Institute for Research & Development in Chemistry and Petrochemistry—ICECHIM Bucharest, 202 Spl. Independentei, 060021 Bucharest, Romania; (R.C.F.); (B.T.); (C.A.N.)
| | - Cristian Andi Nicolae
- National Institute for Research & Development in Chemistry and Petrochemistry—ICECHIM Bucharest, 202 Spl. Independentei, 060021 Bucharest, Romania; (R.C.F.); (B.T.); (C.A.N.)
| | - Cristina-Elena Dinu-Pîrvu
- Department of Physical and Colloidal Chemistry, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Str., 020956 Bucharest, Romania; (F.-I.C.); (L.P.); (M.V.G.); (M.-A.N.); (C.-E.D.-P.)
- Innovative Therapeutic Structures Research and Development Centre (InnoTher), “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Str., 020956 Bucharest, Romania
| |
Collapse
|
2
|
Ganesan K, Xu C, Xie C, Sui Y, Zheng C, Gao F, Chen J. Cryoprotective isoliquiritigenin-zein phosphatidylcholine nanoparticles inhibits breast cancer-bone metastasis by targeting JAK-STAT signaling pathways. Chem Biol Interact 2024; 396:111037. [PMID: 38719172 DOI: 10.1016/j.cbi.2024.111037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/27/2024] [Accepted: 05/05/2024] [Indexed: 05/19/2024]
Abstract
Breast cancer (BC) is the most common cancer in women and is known for its tendency to spread to the bones, causing significant health issues and mortality. In this study, we aimed to investigate whether cryoprotective isoliquiritigenin-zein phosphatidylcholine nanoparticles (ISL@ZLH NPs) could inhibit BC-induced bone destruction and tumor metastasis in both in vitro and animal models. To evaluate the potential of ISL@ZLH NPs, we conducted various experiments. First, we assessed cell viability, colony formation, transwell migration, and wound healing assays to determine the impact of ISL@ZLH NPs on BC cell behavior. Western blotting, TRAP staining and ALP activity were performed to examine the effects of ISL@ZLH NPs on osteoclast formation induced by MDA-MB-231 cell-conditioned medium and RANKL treated RAW 264.7 cells. Furthermore, we assessed the therapeutic impact of ISL@ZLH NPs on tumor-induced bone destruction using a mouse model of BC bone metastasis. Treatment with ISL@ZLH NPs effectively suppressed BC cell proliferation, colony formation, and motility, reducing their ability to metastasize. ISL@ZLH NPs significantly inhibited osteoclast formation and the expression of factors associated with bone destruction in BC cells. Additionally, ISL@ZLH NPs suppressed JAK-STAT signaling in RAW264.7 cells. In the BCBM mouse model, ISL@ZLH NPs led to a significant reduction in osteolytic bone lesions compared to the control group. Histological analysis and TRAP staining confirmed that ISL@ZLH NPs preserved the integrity of bone structure, preventing invasive metastasis by confining tumor growth to the bone marrow cavity. Furthermore, ISL@ZLH NPs effectively suppressed tumor-induced osteoclastogenesis, a key process in BC-related bone destruction. Our findings demonstrate that ISL@ZLH NPs have the potential to inhibit BC-induced bone destruction and tumor metastasis by targeting JAK-STAT signaling pathways and suppressing tumor-induced osteoclastogenesis. These results underscore the therapeutic promise of ISL@ZLH NPs in managing BC metastasis to the bones.
Collapse
Affiliation(s)
- Kumar Ganesan
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Cong Xu
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Chunguang Xie
- Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yue Sui
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Chuan Zheng
- Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Fei Gao
- Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.
| | - Jianping Chen
- School of Chinese Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
| |
Collapse
|
3
|
Rajoriya V, Gupta R, Vengurlekar S, Surendra Singh U. Nanostructured lipid carriers (NLCs): A promising candidate for lung cancer targeting. Int J Pharm 2024; 655:123986. [PMID: 38493842 DOI: 10.1016/j.ijpharm.2024.123986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 02/24/2024] [Accepted: 03/08/2024] [Indexed: 03/19/2024]
Abstract
Lung cancer stands as the foremost health issue and the principal reason for mortality worldwide. It is projected that India will see over 1.73 million new cases and more than 880,000 deaths related to cancer, with lung cancer being a significant contributor. The efficiency of existing chemotherapy procedures is not optimal because of less soluble nature and short half-life of anticancer substances. More precipitated toxicity and non-existence of targeting propensity can lead to severe side effects, non-compliance, and inconvenience for patients. Nonetheless, the domain of nanomedicine has undergone a revolution in the past few years with the advent of novel drug delivery mechanisms that tackle the drawbacks of conventional approaches. Diverse nanoparticle-based drug delivery methods, including liposomes, nanoparticles, nanostructured lipid carrier and solid lipid nanoparticle that encapsulated chemotherapy drugs, are currently employed for efficient lung cancer therapy. NLCs, recognized as the second-generation lipid nanocarriers, are a focused drug delivery mechanism that has garnered significant interest owing to their multitude of advantages such as increased stability, minimal toxicity, prolonged shelf life, superior encapsulation capability, and biocompatible nature. This review focuses on the NLCs carrier system, discussing its preparation methods, types, characterization, applications, and future prospects in lung cancer treatment.
Collapse
Affiliation(s)
- Vaibhav Rajoriya
- University Institute of Pharmacy, Oriental University, Indore, Madhya Pradesh 453555 India.
| | - Ravikant Gupta
- Faculty, University Institute of Pharmacy, Oriental University, Indore, Madhya Pradesh 453555 India
| | - Sudha Vengurlekar
- Faculty, University Institute of Pharmacy, Oriental University, Indore, Madhya Pradesh 453555 India
| | - Upama Surendra Singh
- University Institute of Pharmacy, Oriental University, Indore, Madhya Pradesh 453555 India
| |
Collapse
|
4
|
Shi F, Du M, Wang Q, Adu-Frimpong M, Li C, Zhang X, Ji H, Toreniyazov E, Cao X, Wang Q, Xu X. Isoliquiritigenin Containing PH Sensitive Micelles for Enhanced Anti-Colitis Activity. J Pharm Sci 2024; 113:918-929. [PMID: 37777013 DOI: 10.1016/j.xphs.2023.09.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 09/23/2023] [Accepted: 09/23/2023] [Indexed: 10/02/2023]
Abstract
Isoliquiritigenin (ISL) is known to have a variety of pharmacological activities, but its poor water solubility limits its application. In order to improve the bioavailability of ISL and its anti-colitis activity, this study aims to develop an effective drug delivery system loaded with ISL. In this study, ISL pH-sensitive micelles (ISL-M) were prepared by thin film hydration method. The micellar size (PS), polydispersity index (PDI), electrokinetic potential (ζ-potential), drug loading (DL), encapsulation rate (EE) and other physical parameters were characterized. The storage stability of ISL-M was tested, release in vitro and pharmacokinetic studies in rats were performed, and the anti-inflammatory effect of ISL-M on ulcerative colitis induced by dextran sulfate sodium (DSS) was evaluated. The results showed that PS, PDI, ZP, EE% and DL% of ISL-M were 151.15±1.04 nm, 0.092±0.014, -31.32±0.721 mV, 93.97±1.53 % and 8.42±0.34 %, respectively. Compared with unformulated ISL (F-ISL), the cumulative release rate of ISL-M in the three different media was significantly increased and showed a certain pH sensitivity. The area under drug curve (AUC0-t) and peak concentration (Cmax) of ISL-M group were 2.94 and 4.06 times higher than those of ISL group. In addition, ISL-M is expected to develop new methods for increasing the bioavailability and anti-inflammatory activity of ISL.
Collapse
Affiliation(s)
- Feng Shi
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, Jiangsu, CN, PR China; Jiangsu Provincial Research Center for Medicinal Function Development of New Food Resources, Zhenjiang, CN, PR China
| | - Mengzhe Du
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, Jiangsu, CN, PR China
| | - Qin Wang
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, Jiangsu, CN, PR China
| | - Michael Adu-Frimpong
- Department of Biochemistry and Forensic Sciences, School Chemical and Biochemical Sciences, C. K. Tedam University of Technology and Applied Sciences (CKT-UTAS), Navrongo, UK 0215-5321, Ghana
| | - Chenlu Li
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, Jiangsu, CN, PR China
| | - Xinyue Zhang
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, Jiangsu, CN, PR China
| | - Hao Ji
- Jiangsu Tian Sheng Pharmaceutical Co., Ltd, Zhenjiang, PR China
| | | | - Xia Cao
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, Jiangsu, CN, PR China; Jiangsu Provincial Research Center for Medicinal Function Development of New Food Resources, Zhenjiang, CN, PR China.
| | - Qilong Wang
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, Jiangsu, CN, PR China; Jiangsu Provincial Research Center for Medicinal Function Development of New Food Resources, Zhenjiang, CN, PR China.
| | - Ximing Xu
- Department of Pharmaceutics, School of Pharmacy, Center for Nano Drug/Gene Delivery and Tissue Engineering, Jiangsu University, Zhenjiang, Jiangsu, CN, PR China; Jiangsu Provincial Research Center for Medicinal Function Development of New Food Resources, Zhenjiang, CN, PR China.
| |
Collapse
|
5
|
Chen Z, Ding W, Yang X, Lu T, Liu Y. Isoliquiritigenin, a potential therapeutic agent for treatment of inflammation-associated diseases. JOURNAL OF ETHNOPHARMACOLOGY 2024; 318:117059. [PMID: 37604329 DOI: 10.1016/j.jep.2023.117059] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 08/12/2023] [Accepted: 08/16/2023] [Indexed: 08/23/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Licorice is a medicinal herb with a 2000-year history of applications in traditional Chinese medicine. Isoliquiritigenin (ISL) is a bioactive chalcone compound isolated from licorice. It has attracted increasing attention in recent years due to its excellent anti-inflammatory activity. AIM OF THE STUDY This study is to provide a comprehensive summary of the anti-inflammatory activity of ISL and the underlying molecular mechanisms, and discuss new insights for its potential clinical applications as an anti-inflammation agent. MATERIALS AND METHODS We examined literatures published in the past twenty years from PubMed, Research Gate, Web of Science, Google Scholar, and SciFinder, with single or combined key words of "isoliquiritigenin", "inflammation", and "anti-inflammatory". RESULTS ISL elicits its anti-inflammatory activity by mediating various cellular processes. It inhibits the upstream of the nuclear factor kappa B (NF-κB) pathway and activates the nuclear factor erythroid related factor 2 (Nrf2) pathway. In addition, it suppresses the NOD-like receptor protein 3 (NLRP3) pathway and restrains the mitogen-activated protein kinase (MAPK) pathway. CONCLUSIONS Current studies indicate a great therapeutical potential of ISL as a drug candidate for treatment of inflammation-associated diseases. However, the pharmacokinetics, biosafety, and bioavailability of ISL remain to be further investigated.
Collapse
Affiliation(s)
- Ziyi Chen
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Wenwen Ding
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Xiaoxue Yang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China
| | - Tiangong Lu
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China.
| | - Ying Liu
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, China.
| |
Collapse
|
6
|
Hu Y, Liang P, Wang Z, Jiang C, Zeng Q, Shen C, Wu Y, Liu L, Yi Y, Zhu H, Liu Q. Exploring the mechanism of solubilization and release of isoliquiritigenin in deep eutectic solvents. Int J Pharm 2023; 644:123298. [PMID: 37558146 DOI: 10.1016/j.ijpharm.2023.123298] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/21/2023] [Accepted: 08/06/2023] [Indexed: 08/11/2023]
Abstract
Isoliquiritigenin (ISL) is a natural medicinal product with extensive pharmacological activities. However, its low solubility limits its application. Therefore, this study aimed to explore the solubilization and release mechanism of the ISL using deep eutectic solvents (DESs). The choline chloride (ChCl) and oxalic acid (OA)/malic acid (MA)/gallic acid (GA) were used to synthesize ChCl-OA/MA/GA DESs, and the solubility of ISL in these DESs was studied to explore the solubilization mechanism of ISL. The thermodynamic properties of DESs were characterized using differential scanning calorimetry (DSC). The molecular interactions in DESs were studied using spectroscopy and molecular dynamics (MD) simulations. The relative density of DESs was measured using a pycnometric method, its accuracy was validated by comparing it with the MD simulation. The release of ISL from ChCl-OA/MA/GA eutectogels was studied using Carbomer 940 as the thickener, and the release mechanism of ISL in the eutectogels was explored by the drug release kinetic model. The solubility study found that the solubility of ISL in ChCl-OA/MA/GA DESs is 30073, 5055, and 68,103 times higher than that in an aqueous solution. In addition, further studies using MD simulations revealed that enhancing the interactions between ISL and solvent molecules can improve the solubility of ISL in DESs. In vitro release studies showed that the release of ISL in ChCl-OA/MA/GA eutectogels followed a first-order release model, with correlation coefficients of 0.9812, 0.9916, and 0.9961, respectively. In conclusion, the study of the solubilization and release mechanism of ISL in DESs provides new ideas and methods for the study of poorly soluble drugs, which is expected to improve the efficacy and clinical application value of drugs.
Collapse
Affiliation(s)
- Yi Hu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, PR China
| | - Peiyi Liang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, PR China
| | - Zhuxian Wang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, PR China
| | - CuiPing Jiang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, PR China
| | - Quanfu Zeng
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, PR China
| | - Chunyan Shen
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, PR China
| | - Yufan Wu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, PR China
| | - Li Liu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, PR China
| | - Yankui Yi
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, PR China
| | - Hongxia Zhu
- Integrated Hospital of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510315, PR China.
| | - Qiang Liu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, PR China.
| |
Collapse
|
7
|
Zhang R, Yang J, Luo Q, Shi J, Xu H, Zhang J. Preparation and in vitro and in vivo evaluation of an isoliquiritigenin-loaded ophthalmic nanoemulsion for the treatment of corneal neovascularization. Drug Deliv 2022; 29:2217-2233. [PMID: 35815765 PMCID: PMC9275503 DOI: 10.1080/10717544.2022.2096714] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Isoliquiritigenin (ISL), as a natural flavonoid, has been proven to have therapeutic potential for corneal neovascularization (CNV) treatment; however, its therapeutic use is restricted due to its poor aqueous solubility and limited bioavailability. To overcome these limitations, a novel ISL-loaded nanoemulsion (ISL-NE) was designed for inhibiting CNV in this study. ISL-NE formulation was composed of propylene glycol dicaprylate (PGD), Cremophor® EL (EL35), polyethylene glycol 400 (PEG 400) and adding water with sodium hyaluronate, its particle size was 34.56 ± 0.80 nm with a low polydispersity index of less than 0.05, which suggested a narrow size distribution. The results demonstrated that ISL-NE released higher and permeated more drug than ISL suspension (ISL-Susp) in in vitro drug release and ex vivo corneal permeation study. ISL-NE showed no cytotoxicity in human corneal epithelial cells toxicity study, which was consistent with the result of ocular irritation study in rabbit eyes. ISL-NE had bioavailability 5.76-fold, 7.80-fold and 2.13-fold higher than ISL-Sups in tears, cornea and aqueous humor after a single dose of ISL-NE, respectively. Furthermore, the efficacy of ISL-NE treatment (0.2% ISL) was comparable to that of dexamethasone treatment (0.025%) in the inhibition of CNV in mice model. Enzyme-linked immunosorbent assay (ELISA) showed that the expressions of corneal vascular endothelial growth factor (VEGF-A) and matrix metalloproteinase (MMP-2) were decreased. In conclusion, the ISL-NE demonstrated excellent physicochemical properties, good tolerance, and enhanced ocular bioavailability. It could be a promising, safe, and effective treatment for CNV.
Collapse
Affiliation(s)
- Rui Zhang
- Henan University People's Hospital, Zhengzhou, China
| | - Jingjing Yang
- Henan Eye Institute, Henan Eye Hospital, Zhengzhou University People's Hospital, Zhengzhou, China
| | - Qing Luo
- Zhengzhou University People's Hospital, Zhengzhou, China
| | - Jieran Shi
- Zhengzhou University People's Hospital, Zhengzhou, China
| | - Haohang Xu
- Zhengzhou University People's Hospital, Zhengzhou, China
| | - Junjie Zhang
- Henan University People's Hospital, Zhengzhou, China.,Henan Eye Institute, Henan Eye Hospital, Zhengzhou University People's Hospital, Zhengzhou, China
| |
Collapse
|
8
|
A pH/Time/Pectinase-Dependent Oral Colon-Targeted System Containing Isoliquiritigenin: Pharmacokinetics and Colon Targeting Evaluation in Mice. Eur J Drug Metab Pharmacokinet 2022; 47:677-686. [PMID: 35790663 DOI: 10.1007/s13318-022-00783-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND AND OBJECTIVES Oral colon-targeted gel beads containing isoliquiritigenin (ISL) were successfully designed in our study. In order to further explore the targeting of the colon by the gel beads, a systematic study of their in vivo pharmacokinetics and colon targeting was performed in mice. METHODS Eighteen male mice were included in this study. The mice were separated into six groups at random. We collected blood, stomach, duodenum, jejunum, ileum, and colon tissues at 2, 4, 6, 8, 12, and 24 h after oral administration of gel beads containing isoliquiritigenin at a dose of 20 mg/kg. Gel beads in tissues were recorded and taken out to observe their swelling and erosion. The total ISL concentrations in different tissues and gel beads were analyzed by high-performance liquid chromatography. RESULTS All gel beads reached the upper part of the stomach at 2 h with no obvious swelling. Most of the gel beads were still in the lower part of stomach, while a small amount had reached the small intestine at 4 h. A few gel beads reached the colon and swelled at 6 h. Furthermore, the gel beads in the colon were swollen and erosive at 8 h. Meanwhile, the plasma ISL concentration could be detected, which indicated that the ISL in the gel beads was absorbed. At 12 h, the gel beads were almost dissolved and the plasma concentration was 8.33 times that at 8 h. At 24 h, the gel beads had completely disappeared, and the plasma concentration was 2.55 times that at 12 h. CONCLUSION The gel beads containing ISL are a sustained, controlled, and colon-targeting delivery system that can alter the ISL distribution in the gastrointestinal tract.
Collapse
|
9
|
Halder T, Patel B, Acharya N. Design and optimization of myricetin encapsulated nanostructured lipid carriers: In-vivo assessment against cognitive impairment in amyloid beta (1–42) intoxicated rats. Life Sci 2022; 297:120479. [DOI: 10.1016/j.lfs.2022.120479] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 03/03/2022] [Accepted: 03/08/2022] [Indexed: 01/10/2023]
|
10
|
Ma Y, Yang X, Chen G, Zhang Y, Zhang H, Zhang W. Effect of particle size on the oral absorption of isoliquiritigenin nanocrystals. BRAZ J PHARM SCI 2022. [DOI: 10.1590/s2175-97902022e201186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Affiliation(s)
- Yanni Ma
- General Hospital of Ningxia Medical University, China; General Hospital of Ningxia Medical University, China
| | - Xiaoying Yang
- General Hospital of Ningxia Medical University, China; General Hospital of Ningxia Medical University, China
| | - Guoting Chen
- General Hospital of Ningxia Medical University, China
| | - Yuxin Zhang
- General Hospital of Ningxia Medical University, China; General Hospital of Ningxia Medical University, China
| | - Hao Zhang
- General Hospital of Ningxia Medical University, China; General Hospital of Ningxia Medical University, China
| | - Wenping Zhang
- General Hospital of Ningxia Medical University, China; General Hospital of Ningxia Medical University, China
| |
Collapse
|
11
|
Zhao QQ, Zhang XY, Tang XF, Qiao H. A novel and oral colon targeted isoliquiritigenin delivery system: Development, optimization, characterization and in vitro evaluation. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102777] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
12
|
Handa M, Beg S, Shukla R, Barkat MA, Choudhry H, Singh KK. Recent advances in lipid-engineered multifunctional nanophytomedicines for cancer targeting. J Control Release 2021; 340:48-59. [PMID: 34695523 DOI: 10.1016/j.jconrel.2021.10.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 10/19/2021] [Accepted: 10/20/2021] [Indexed: 12/12/2022]
Abstract
Cancer is a leading cause of death in many countries around the world. However, the efficacy of current treatments available for variety of cancers is considered to be suboptimal due to the pathophysiological challenges associated with the disease which limits the efficacy of the anticancer drugs. Moreover, the vulnerability towards off-target effects and high toxicity also limits the use of drugs for the treatment of cancers. Besides, the biopharmaceutical challenges like poor water solubility and permeability of the drugs, along with the absence of active targeting capability further decreases the utility of drugs in cancer therapy. As a result of these deficiencies, the current therapeutic strategies face noncompliance to patients for providing meaningful benefits after administration. With the advancements in nanotechnology, there has been a paradigm shift in the modalities for cancer treatment with the help of phytomedicine-based nanosized drug delivery systems coupled with variegated surface-engineering strategies for targeted drug delivery. Among these delivery systems, lipid-based nanoparticles are considered as one of the highly biocompatible, efficient and effective systems extensively explored for anticancer drug delivery. These include diverse range of systems including liposomes, nanoemulsions, solid lipid nanoparticles, nanostructured lipidic carriers and supramolecular carriers, which alters pharmacokinetic and biodistribution of the drugs for active targeting to the desired site of action by overcoming the biopharmaceutical challenges associated with anticancer drug delivery. The present review endeavours to provide a comprehensive account on the recent advances in the application of lipid-based nanostructured systems for improving the pharmacotherapeutic performance of phytomedicines for cancer targeting application.
Collapse
Affiliation(s)
- Mayank Handa
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research-Raebareli, Lucknow 226002, U.P., India
| | - Sarwar Beg
- School of Pharmacy and Biomedical Sciences, Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Preston PR1 2HE, UK; Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard University, New Delhi 110062, India.
| | - Rahul Shukla
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research-Raebareli, Lucknow 226002, U.P., India.
| | - Md Abul Barkat
- Department of Pharmaceutics, College of Pharmacy, University of Hafr Al Batin, Al Jamiah, Hafr Al Batin 39524, Saudi Arabia
| | - Hani Choudhry
- Department of Biochemistry, Cancer Metabolism & Epigenetic Unit, Faculty of Science, King Fahd Center for Medical Research, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Kamalinder K Singh
- School of Pharmacy and Biomedical Sciences, Faculty of Clinical and Biomedical Sciences, University of Central Lancashire, Preston PR1 2HE, UK.
| |
Collapse
|
13
|
Rizwanullah M, Ahmad MZ, Garg A, Ahmad J. Advancement in design of nanostructured lipid carriers for cancer targeting and theranostic application. Biochim Biophys Acta Gen Subj 2021; 1865:129936. [PMID: 34058266 DOI: 10.1016/j.bbagen.2021.129936] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 04/18/2021] [Accepted: 05/24/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Cancer development is associated with abnormal, uncontrolled cell growth and causes significant economic and social burdens to society. The global statistics of different cancers have been increasing because of the aging population, and the increasing prevalence of risk factors such as stress condition, overweight, changing reproductive patterns, and smoking. The prognosis of cancer treatment is high, if diagnosed in the early stage. Late-stage diagnosis, however, is still a big challenge for the clinician. The usual treatment scheme involves chemotherapy and surgery followed by radiotherapy. SCOPE OF REVIEW Chemotherapy is the most widely used therapeutic approach against cancer. However, it suffers from the major limitation of poor delivery of anticancer therapeutics to specific cancer-targeted tissues/cells. MAJOR CONCLUSIONS Nanomedicines, particularly nanostructured lipid carriers (NLCs) can improve the efficacy of encapsulated payload either through an active or passive targeting approach against different cancers. The targeted nanomedicine can be helpful in transporting drug carriers to the specifically tumor-targeted tissue/cells while sparing abstaining from the healthy tissue/cells. The active targeting utilizes the binding of a specific cancer ligand to the surface of the NLCs, which improves the therapeutic efficacy and safety of the cancer therapeutics. GENERAL SIGNIFICANCE This review shed light on the utilization of NLCs system for targeted therapy in different cancers. Furthermore, modification of NLCs as cancer theranostics is a recent advancement that is also discussed in the manuscript with a review of contemporary research carried out in this field.
Collapse
Affiliation(s)
- Md Rizwanullah
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India
| | - Mohammad Zaki Ahmad
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Anuj Garg
- Institute of Pharmaceutical Research, GLA University, Mathura, U.P., India
| | - Javed Ahmad
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran, Saudi Arabia.
| |
Collapse
|
14
|
Angeline P, Thomas A, Sankaranarayanan SA, Rengan AK. Effect of pH on Isoliquiritigenin (ISL) fluorescence in lipo- polymeric system and metallic nanosystem. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 252:119545. [PMID: 33588365 DOI: 10.1016/j.saa.2021.119545] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 01/21/2021] [Accepted: 01/23/2021] [Indexed: 06/12/2023]
Abstract
Flavonoids have various medicinal properties such as anti-inflammatory, anti-oxidant, anti-cancer, antiviral. Yet, the fluorescent properties of flavonoids are less explored and termed as autofluorescence in general. This study investigates the fluorescence properties of Isoliquiritigenin (ISL) in various alkaline conditions. The maximum fluorescence emission was obtained at pH 12 on excitation wavelength of 440 nm. Theoretical and experimental investigation on the shift in UV-Vis absorbance spectra, upon the variation in pH, performed, indicated deprotonation as the cause. PEG-based stable liposome carrier, with an internal alkaline environment (LIP-ISL-NaOH) that aids in flavonoid fluorescence, was synthesized using a modified thin-film hydration method. The hydrodynamic size of the liposome synthesized was in the range of 50-70 nm. PEG, on the addition, found maintaining the alkaline environment in the internal chamber of the lipo-polymer system, helps the LIP-ISLNaOH nanosystem to exhibit fluorescence irrespective of the suspension pH. Further, reducing property of ISL was used for the synthesis of Au nanoclusters to achieve theranostic nature.
Collapse
Affiliation(s)
- Phebee Angeline
- Department of Biomedical Engineering, Indian Institute of Technology, Hyderabad, Kandi, Sangareddy 502 285, Telangana, India
| | - Aswathi Thomas
- Department of Biomedical Engineering, Indian Institute of Technology, Hyderabad, Kandi, Sangareddy 502 285, Telangana, India
| | - Sri Amruthaa Sankaranarayanan
- Department of Biomedical Engineering, Indian Institute of Technology, Hyderabad, Kandi, Sangareddy 502 285, Telangana, India
| | - Aravind Kumar Rengan
- Department of Biomedical Engineering, Indian Institute of Technology, Hyderabad, Kandi, Sangareddy 502 285, Telangana, India.
| |
Collapse
|
15
|
Wang KL, Yu YC, Hsia SM. Perspectives on the Role of Isoliquiritigenin in Cancer. Cancers (Basel) 2021; 13:E115. [PMID: 33401375 PMCID: PMC7795842 DOI: 10.3390/cancers13010115] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 12/18/2020] [Accepted: 12/19/2020] [Indexed: 12/20/2022] Open
Abstract
Isoliquiritigenin (2',4',4-trihydroxychalcone, ISL), one of the most important bioactive compounds with a chalcone structure, is derived from licorice root. Licorice is commonly known as Glycyrrhiza, including Glycyrrhiza uralensis, Glycyrrhiza radix, and Glycyrrhiza glabra, which are generally available in common foods and Chinese herbal medicines based on a wide variety of biological functions and pharmacological effects, and its derivative (ISL) is utilized as a food additive and adjunct disease treatment. In this review, we summarized the progress over the last 10 years in the targeted pathways and molecular mechanisms of ISL that are involved in the regulation of the onset and progression of different types of cancers.
Collapse
Affiliation(s)
- Kai-Lee Wang
- Department of Nursing, Ching Kuo Institute of Management and Health, Keelung 20301, Taiwan;
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
| | - Ying-Chun Yu
- Sex Hormonal Research Center, China Medical University Hospital, Taichung 40403, Taiwan;
- Department of Obstetrics and Gynecology, School of Medicine, China Medical University, Taichung 40403, Taiwan
| | - Shih-Min Hsia
- School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
- Graduate Institute of Metabolism and Obesity Sciences, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
- School of Food and Safety, Taipei Medical University, Taipei 11031, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 11031, Taiwan
| |
Collapse
|
16
|
Cao M, Zhan M, Wang Z, Wang Z, Li XM, Miao M. Development of an Orally Bioavailable Isoliquiritigenin Self-Nanoemulsifying Drug Delivery System to Effectively Treat Ovalbumin-Induced Asthma. Int J Nanomedicine 2020; 15:8945-8961. [PMID: 33223829 PMCID: PMC7671486 DOI: 10.2147/ijn.s269982] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 10/04/2020] [Indexed: 12/12/2022] Open
Abstract
Purpose Isoliquiritigenin (ILQ), an important component of Anti-Asthma Herbal Medicine Intervention (ASHMI), had shown potent anti-asthma effect in vitro in our previous study. However, poor solubility and low bioavailability hindered in vivo application to treat asthma. This study was to develop a novel ILQ loaded self-nanoemulsifying drug delivery system (ILQ-SMEDDS) with enhanced bioavailability. Methods The optimized SMEDDS formulation was composed of ethyl oleate (oil phase), Tween 80 (surfactant) and PEG400 (co-surfactant) at a mass ratio of 3:6:1. The physiochemical properties of ILQ-SMEDDS, including drug content, globule size, zeta potential, scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy, were characterized. And the in vitro release profile, in situ intestinal absorption, in vivo pharmacokinetic parameters and the anti-asthma effect of ILQ suspension and ILQ-SMEDDS were evaluated. Results The ILQ-SMEDDS had an average globule size of 20.63 ± 1.95 nm with a polydispersity index (PDI) of 0.11 ± 0.03, and its zeta potential was −12.64 ± 2.12 mV. The cumulative release rate of ILQ from ILQ-SMEDDS to the simulated gastrointestinal tract was significantly higher than that of free ILQ suspension. And area under curve with ILQ-SMEDDS was found to be 3.95 times higher than that of ILQ suspension indicating improved bioavailability by SMEDDS. Although ILQ-SMEDDS showed a slight less effective inhibitory effect on eotaxin-1 in human lung fibroblast (HFL-1) cells than free ILQ, in an ovalbumin-induced asthma model, ILQ-SMEDDS exhibited more efficacy than ILQ suspension in improving asthma-associated inflammation, including eosinophil production, ovalbumin-specific immunoglobulin E (OVA-sIgE), interleukin 4 (IL 4), interleukin 5 (IL 5) and interferon-γ (IFN-γ). Even the low dose of ILQ-SMEDDS group (10 mg/kg) showed better anti-asthma effect than that of the ILQ suspension group (20 mg/kg). Conclusion Compared with ILQ suspension, ILQ-SMEDDS showed significantly improved bioavailability and anti-asthma effect, revealing its potential as a favorable pharmaceutical agent for treating asthma.
Collapse
Affiliation(s)
- Mingzhuo Cao
- Academy of Chinese Medical Sciences, Henan University of Chinese Medicine, Zhengzhou 450058, People's Republic of China
| | - Mengling Zhan
- Academy of Chinese Medical Sciences, Henan University of Chinese Medicine, Zhengzhou 450058, People's Republic of China.,College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450058, People's Republic of China
| | - Zheng Wang
- Academy of Chinese Medical Sciences, Henan University of Chinese Medicine, Zhengzhou 450058, People's Republic of China.,College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450058, People's Republic of China
| | - Zeqian Wang
- Academy of Chinese Medical Sciences, Henan University of Chinese Medicine, Zhengzhou 450058, People's Republic of China.,College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450058, People's Republic of China
| | - Xiu-Min Li
- Department of Microbiology and Immunology, and Otolaryngology, New York Medical College, Valhalla, NY 10595, USA
| | - Mingsan Miao
- Academy of Chinese Medical Sciences, Henan University of Chinese Medicine, Zhengzhou 450058, People's Republic of China
| |
Collapse
|
17
|
Lipid Nanoarchitectonics for Natural Products Delivery in Cancer Therapy. SUSTAINABLE AGRICULTURE REVIEWS 2020. [DOI: 10.1007/978-3-030-41842-7_5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
18
|
Zhao TT, Xu YQ, Hu HM, Gong HB, Zhu HL. Isoliquiritigenin (ISL) and its Formulations: Potential Antitumor Agents. Curr Med Chem 2019; 26:6786-6796. [DOI: 10.2174/0929867325666181112091700] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 10/11/2018] [Accepted: 10/12/2018] [Indexed: 01/09/2023]
Abstract
Isoliquiritigenin (2’,4’,4-trihydroxychalcone, ISL) is one of the most important
chalcone compounds which is mainly derived from licorice root and many other plants. It exhibits
a remarkable range of potent biological and pharmacological activities such as antioxidative,
antitumor, antiaging, anti-inflammatory, anti-diabetic activities, etc. Numerous research
teams have demonstrated that ISL posseses the ability to carry out antigrowth and proliferation
in various cancer cells in vitro and in vivo. Meanwhile, the underlying mechanisms
of ISL that inhibit cancer cell proliferation have not been well explored. However, the poor
bioavailability and low water-soluble limit its clinical application. This review aims at providing
a comprehensive overview of the pharmacology antitumor activity of ISL and its mechanisms
in different malignancy especially in breast cancer cell line and summarize developments
of formulation utilized to overcome the barrier between its delivery characteristics and
application in clinics over the past 20 years.
Collapse
Affiliation(s)
- Ting-Ting Zhao
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, China
| | - Yu-Qing Xu
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, China
| | - Hui-Min Hu
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, China
| | - Hai-Bin Gong
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, China
| | - Hai-Liang Zhu
- State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210023, China
| |
Collapse
|
19
|
Zhang K, Wang Q, Yang Q, Wei Q, Man N, Adu-Frimpong M, Toreniyazov E, Ji H, Yu J, Xu X. Enhancement of Oral Bioavailability and Anti-hyperuricemic Activity of Isoliquiritigenin via Self-Microemulsifying Drug Delivery System. AAPS PharmSciTech 2019; 20:218. [PMID: 31187334 DOI: 10.1208/s12249-019-1421-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 05/15/2019] [Indexed: 12/14/2022] Open
Abstract
The aim of this study was to develop a self-microemulsifying drug delivery system (SMEDDS) for enhancement of the oral bioavailability of isoliquiritigenin (ISL) as well as evaluate its in vivo anti-hyperuricemic effect in rats. The ISL-loaded self-microemulsifying drug delivery system (ISL-SMEDDS) was comprised of ethyl oleate (EO, oil phase), Tween 80 (surfactant), and PEG 400 (co-surfactant). The ISL-SMEDDS exhibited an acceptable narrow size distribution (44.78 ± 0.35 nm), negative zeta potential (- 10.67 ± 0.86 mV), and high encapsulation efficiency (98.17 ± 0.24%). The in vitro release study indicated that the release rates of the formulation were obviously higher in different release media (HCl, pH 1.2; PBS, pH 6.8; double-distilled water, pH 7.0) compared with the ISL solution. The oral bioavailability of the ISL-SMEDDS was enhanced by 4.71 times in comparison with the free ISL solution. More importantly, ISL-SMEDDS significantly reduced uric acid level by inhibiting xanthine oxidase (XOD) activity in the model rats. Collectively, the prepared ISL-SMEDDS proved to be potential carriers for enhancing the solubility and oral bioavailability of ISL, as well as ameliorating its anti-hyperuricemic effect.
Collapse
|
20
|
Xie YJ, Wang QL, Adu-Frimpong M, Liu J, Zhang KY, Xu XM, Yu JN. Preparation and evaluation of isoliquiritigenin-loaded F127/P123 polymeric micelles. Drug Dev Ind Pharm 2019; 45:1224-1232. [PMID: 30681382 DOI: 10.1080/03639045.2019.1574812] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Isoliquiritigenin (ISL) possesses a variety of pharmacological activities amid poor solubility in water which has restricted its clinical application. In this study, isoliquiritigenin-loaded F127/P123 polymeric micelles (ISL-FPM) were successfully prepared and evaluated in vitro and in vivo. The particle size, polydispersity index, and zeta potential of the selected formulation were 20.12 ± 0.72 nm, 0.183 ± 0.046, and -38.31 ± 0.33 mV, respectively, coupled with high encapsulation efficiency of 93.76 ± 0.31%. Drug-loading test showed the solubility of ISL after formulating into micelles was 232 times higher than its intrinsic solubility. Moreover, critical micelle concentration (CMC) was tested with fluorescence probe method and turned out to be quite low, which implied high stability of ISL-FPM. Release profile in HCl (pH 1.2), double distilled water, and PBS (pH 7.4) of ISL-FPM reached over 80%, while free ISL was around 40%. Pharmacokinetic research revealed that formulated ISL-FPM significantly increased bioavailability by nearly 2.23-fold compared to free ISL. According to the results of in vitro antioxidant activity, scavenging DPPH activity of ISL was significantly strengthened when it was loaded into polymeric micelles. Altogether, ISL-FPM can act as a promising approach to improve solubility as well as enhance bioavailability and antioxidant activity of ISL.
Collapse
Affiliation(s)
- Yu-Jiao Xie
- a Department of Pharmaceutics, School of Pharmacy, Centre for Nano Drug/Gene Delivery and Tissue Engineering , Jiangsu University , Zhenjiang , People's Republic of China
| | - Qi-Long Wang
- a Department of Pharmaceutics, School of Pharmacy, Centre for Nano Drug/Gene Delivery and Tissue Engineering , Jiangsu University , Zhenjiang , People's Republic of China
| | - Michael Adu-Frimpong
- a Department of Pharmaceutics, School of Pharmacy, Centre for Nano Drug/Gene Delivery and Tissue Engineering , Jiangsu University , Zhenjiang , People's Republic of China
| | - Jian Liu
- a Department of Pharmaceutics, School of Pharmacy, Centre for Nano Drug/Gene Delivery and Tissue Engineering , Jiangsu University , Zhenjiang , People's Republic of China
| | - Kang-Yi Zhang
- a Department of Pharmaceutics, School of Pharmacy, Centre for Nano Drug/Gene Delivery and Tissue Engineering , Jiangsu University , Zhenjiang , People's Republic of China
| | - Xi-Ming Xu
- a Department of Pharmaceutics, School of Pharmacy, Centre for Nano Drug/Gene Delivery and Tissue Engineering , Jiangsu University , Zhenjiang , People's Republic of China
| | - Jiang-Nan Yu
- a Department of Pharmaceutics, School of Pharmacy, Centre for Nano Drug/Gene Delivery and Tissue Engineering , Jiangsu University , Zhenjiang , People's Republic of China
| |
Collapse
|
21
|
Natural products in licorice for the therapy of liver diseases: Progress and future opportunities. Pharmacol Res 2019; 144:210-226. [PMID: 31022523 DOI: 10.1016/j.phrs.2019.04.025] [Citation(s) in RCA: 164] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 04/18/2019] [Accepted: 04/21/2019] [Indexed: 12/16/2022]
Abstract
Liver diseases related complications represent a significant source of morbidity and mortality worldwide, creating a substantial economic burden. Oxidative stress, excessive inflammation, and dysregulated energy metabolism significantly contributed to liver diseases. Therefore, discovery of novel therapeutic drugs for the treatment of liver diseases are urgently required. Licorice is one of the most commonly used herbal drugs in Traditional Chinese Medicine for the treatment of liver diseases and drug-induced liver injury (DILI). Various bioactive components have been isolated and identified from the licorice, including glycyrrhizin, glycyrrhetinic acid, liquiritigenin, Isoliquiritigenin, licochalcone A, and glycycoumarin. Emerging evidence suggested that these natural products relieved liver diseases and prevented DILI through multi-targeting therapeutic mechanisms, including anti-steatosis, anti-oxidative stress, anti-inflammation, immunoregulation, anti-fibrosis, anti-cancer, and drug-drug interactions. In the current review, we summarized the recent progress in the research of hepatoprotective and toxic effects of different licorice-derived bioactive ingredients and also highlighted the potency of these compounds as promising therapeutic options for the treatment of liver diseases and DILI. We also outlined the networks of underlying molecular signaling pathways. Further pharmacology and toxicology research will contribute to the development of natural products in licorice and their derivatives as medicines with alluring prospect in the clinical application.
Collapse
|
22
|
Liu J, Wang Q, Adu-Frimpong M, Wei Q, Xie Y, Zhang K, Wei C, Weng W, Ji H, Toreniyazov E, Xu X, Yu J. Preparation, in vitro and in vivo evaluation of isoliquiritigenin-loaded TPGS modified proliposomes. Int J Pharm 2019; 563:53-62. [PMID: 30890449 DOI: 10.1016/j.ijpharm.2019.03.034] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 03/07/2019] [Accepted: 03/16/2019] [Indexed: 12/26/2022]
Abstract
Isoliquiritigenin (ISL) has a great variety of pharmacological effects especially liver cancer therapy, but its poor solubility, bioavailability and liver targeting have limited its clinical use. In order to solve the aforementioned shortcomings, the TPGS-modified proliposomes loaded with ISL (ISL-TPGS-PLP) was prepared in this study. ISL-TPGS-PLP was fabricated via thin-film dispersion method and was characterized by the appearance, particle size, zeta potential and morphology. HPLC was used to evaluate entrapment efficiency (EE), in vitro release and stability of ISL-TPGS-PLP single or combined while appropriate physicochemical parameters were measured with DLS. Meanwhile, the pharmacokinetics and tissue distribution were also studied after oral administration. The results demonstrated that ISL-TPGS-PLP had a mean size of 23.8 ± 0.9 nm, high EE of 97.33 ± 0.40%. More importantly, nearly 90% ISL was released from ISL-TPGS-PLP within 24 h while only 50% was released from ISL suspension. In the pharmacokinetics study, the area under the curve (AUC0-24h) of ISL-TPGS-PLP was 1.53 times higher than that of ISL suspension. The Tissue distribution study showed that the ISL released from ISL-TPGS-PLP was higher in the liver than the free ISL suspension. Altogether, ISL-TPGS-PLP could ameliorate the ISL solubility, bioavailability and liver targeting ability, suggesting that ISL-TPGS-PLP could serve as a promising nanocarrier for liver cancer therapy.
Collapse
Affiliation(s)
- Jian Liu
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Drug Delivery & Tissue Regeneration and Jiangsu Provincial, Jiangsu University, Zhenjiang 212013, PR China
| | - Qilong Wang
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Drug Delivery & Tissue Regeneration and Jiangsu Provincial, Jiangsu University, Zhenjiang 212013, PR China
| | - Michael Adu-Frimpong
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Drug Delivery & Tissue Regeneration and Jiangsu Provincial, Jiangsu University, Zhenjiang 212013, PR China
| | - Qiuyu Wei
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Drug Delivery & Tissue Regeneration and Jiangsu Provincial, Jiangsu University, Zhenjiang 212013, PR China
| | - Yujiao Xie
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Drug Delivery & Tissue Regeneration and Jiangsu Provincial, Jiangsu University, Zhenjiang 212013, PR China
| | - Kangyi Zhang
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Drug Delivery & Tissue Regeneration and Jiangsu Provincial, Jiangsu University, Zhenjiang 212013, PR China
| | - Chunmei Wei
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Drug Delivery & Tissue Regeneration and Jiangsu Provincial, Jiangsu University, Zhenjiang 212013, PR China
| | - Wen Weng
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Drug Delivery & Tissue Regeneration and Jiangsu Provincial, Jiangsu University, Zhenjiang 212013, PR China
| | - Hao Ji
- Research Center for Medicinal Function Development of New Food Resources, Zhenjiang 212001, PR China; Jiangsu Tian Sheng Pharmaceutical Co., Ltd., No. 10 Baohua Development Zone, Jurong, Zhenjiang, Jiangsu, PR China
| | - Elmurat Toreniyazov
- Research Center for Medicinal Function Development of New Food Resources, Zhenjiang 212001, PR China; Ashkent State Agricultural University (Nukus Branch), Avdanberdi str., Nukus 742009, Karakalpakstan, Uzbekistan
| | - Ximing Xu
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Drug Delivery & Tissue Regeneration and Jiangsu Provincial, Jiangsu University, Zhenjiang 212013, PR China; Research Center for Medicinal Function Development of New Food Resources, Zhenjiang 212001, PR China.
| | - Jiangnan Yu
- Department of Pharmaceutics, School of Pharmacy, Key Laboratory of Drug Delivery & Tissue Regeneration and Jiangsu Provincial, Jiangsu University, Zhenjiang 212013, PR China; Research Center for Medicinal Function Development of New Food Resources, Zhenjiang 212001, PR China.
| |
Collapse
|
23
|
Prajapati JB, Verma SD, Patel AA. Oral bioavailability enhancement of agomelatine by loading into nanostructured lipid carriers: Peyer's patch targeting approach. Int J Nanomedicine 2018; 13:35-38. [PMID: 29593392 PMCID: PMC5863623 DOI: 10.2147/ijn.s124703] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Agomelatine (AGM) is a new antidepressant drug with a novel mechanism of action and fewer side effects compared with older antidepressants. AGM is a melatonin receptor (MT1 and MT2) agonist and 5-hydroxytryptamine receptor (5-HT2C) antagonist. In the present study, the enhancement of the oral bioavailability of AGM was formulated and loaded into nanostructured lipid carriers (NLCs), using ultrasonication method. In vitro and ex vivo drug release was performed using a dialysis bag and rat duodenum, respectively. Our pharmacodynamic study showed that AGM-NLCs are more efficacious than a pure drug and marketed product, and confocal microscopy revealed lymphatic uptake of AGM-NLCs. The present study concluded that the NLCs enhanced the oral bioavailability of AGM (6.5-fold) by avoiding its first-pass metabolism by way of lymphatic uptake.
Collapse
Affiliation(s)
- Jagruti B Prajapati
- Department of Pharmaceutics and Pharmaceutical Technology, Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Changa, Gujarat, India
| | - Sneha D Verma
- Department of Pharmaceutics and Pharmaceutical Technology, Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Changa, Gujarat, India
| | - Amit A Patel
- Department of Pharmaceutics and Pharmaceutical Technology, Ramanbhai Patel College of Pharmacy, Charotar University of Science and Technology, Changa, Gujarat, India
| |
Collapse
|
24
|
Rizwanullah M, Amin S, Mir SR, Fakhri KU, Rizvi MMA. Phytochemical based nanomedicines against cancer: current status and future prospects. J Drug Target 2017; 26:731-752. [DOI: 10.1080/1061186x.2017.1408115] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Md. Rizwanullah
- Formulation Research Laboratory, Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Saima Amin
- Formulation Research Laboratory, Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Showkat Rasool Mir
- Phytopharmaceutical Laboratory, Department of Pharmacognosy and Phytochemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Khalid Umar Fakhri
- Genome Biology Lab, Department of Biosciences, Jamia Millia Islamia, New Delhi, India
| | | |
Collapse
|
25
|
Xu T, Cui T, Peng L, Kong S, Zou J, Tian X. The anti-hepatocellular carcinoma activity of Mel-P15 is mediated by natural killer cells. Oncol Lett 2017; 14:6901-6906. [PMID: 29163709 DOI: 10.3892/ol.2017.7018] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Accepted: 06/02/2017] [Indexed: 02/07/2023] Open
Abstract
Mel-P15 is a peptide derived from melittin, the main toxic component in the venom of the European honeybee Apis mellifera. In the present study, the antitumor effects of Mel-P15 and the underlying molecular mechanisms of these effects in vivo were investigated. Mel-P15 directly stimulated natural killer (NK) cell cytotoxicity in vitro, which was increased to 55.45% at a 4 µg/ml dose of Mel-P15. In the mouse liver cancer (H22) xenograft mice model, Mel-P15 suppressed tumor growth in vivo; the tumor inhibitory rate was 61.15% following treatment with 2 mg/kg Mel-P15. In addition, the immune response was activated following Mel-P15 treatment. Mel-P15 treatment increased the spleen and thymus indices, promoted splenocyte proliferation, stimulated NK cytotoxicity and upregulated the secretion of cytokines, including interleukin-2, interferon-γ and tumor necrosis factor-α. In addition, the tumor inhibitory effect of Mel-P15 on BEL-7402-bearing nude mice was abrogated by the selective depletion of NK cells via the intraperitoneal injection of an anti-asialo GM-1 antibody. The results suggest that Mel-P15 inhibits tumor growth in vivo by promoting NK cell cytotoxicity. Mel-P15 may therefore be a potential immunotherapy candidate for the treatment of hepatocellular carcinoma.
Collapse
Affiliation(s)
- Tao Xu
- Department of Hepatobiliary Surgery, Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, P.R. China
| | - Tongxing Cui
- Department of Hepatobiliary Surgery, Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, P.R. China
| | - Lipan Peng
- Department of Hepatobiliary Surgery, Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, P.R. China
| | - Shuai Kong
- Department of Hepatobiliary Surgery, Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, P.R. China
| | - Jianqiang Zou
- Department of Hepatobiliary Surgery, Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, P.R. China
| | - Xingsong Tian
- Department of Hepatobiliary Surgery, Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, P.R. China
| |
Collapse
|
26
|
Gao F, Zhang J, Fu C, Xie X, Peng F, You J, Tang H, Wang Z, Li P, Chen J. iRGD-modified lipid-polymer hybrid nanoparticles loaded with isoliquiritigenin to enhance anti-breast cancer effect and tumor-targeting ability. Int J Nanomedicine 2017; 12:4147-4162. [PMID: 28615942 PMCID: PMC5459978 DOI: 10.2147/ijn.s134148] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Isoliquiritigenin (ISL), a natural anti-breast cancer dietary compound, has poor delivery characteristics and low bioavailability. In order to promote the therapeutic outcome of ISL, a tumor-targeting lipid–polymer hybrid nanoparticle (NP) system modified by tumor-homing iRGD peptides has been developed. The hybrid NPs were prepared by a modified single-step nanoprecipitation method to encapsulate ISL. iRGD peptides were anchored on the surface by a postinsertion method (ISL-iRGD NPs). The stable lipid–polymer structure of ISL-iRGD NPs, with high encapsulation and loading efficiency, was confirmed. Compared to free ISL and non-iRGD-modified counterparts, ISL-iRGD NPs showed higher cytotoxicity and cell apoptosis against the different type of breast cancer cells. This was attributable to higher cellular accumulation mediated by the iRGD-integrin recognition and the nanoscale effect. More importantly, based on the active tumor-tissue accumulation by iRGD peptides and the prolonged in vivo circulation by the stealth nanostructure, ISL-iRGD NPs displayed higher tumor-growth inhibition efficiency in 4T1-bearing breast-tumor mouse models. Therefore, the constructed iRGD modified lipid–polymer hybrid NPs would provide a promising drug-delivery strategy to improve ISL in anti-breast cancer efficacy.
Collapse
Affiliation(s)
- Fei Gao
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong.,Shenzhen Institute of Research and Innovation, University of Hong Kong, Shenzhen.,College of Pharmacy, Chengdu University of Chinese Medicine, Chengdu
| | - Jinming Zhang
- College of Pharmacy, Chengdu University of Chinese Medicine, Chengdu
| | - Chaomei Fu
- College of Pharmacy, Chengdu University of Chinese Medicine, Chengdu
| | - Xiaoming Xie
- Department of Breast Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine
| | - Fu Peng
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong.,Shenzhen Institute of Research and Innovation, University of Hong Kong, Shenzhen.,College of Pharmacy, Chengdu University of Chinese Medicine, Chengdu
| | - Jieshu You
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong.,Shenzhen Institute of Research and Innovation, University of Hong Kong, Shenzhen
| | - Hailin Tang
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong.,Shenzhen Institute of Research and Innovation, University of Hong Kong, Shenzhen.,Department of Breast Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine
| | - Zhiyu Wang
- Department of Mammary Disease, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou
| | - Peng Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, People's Republic of China
| | - Jianping Chen
- School of Chinese Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong.,Shenzhen Institute of Research and Innovation, University of Hong Kong, Shenzhen.,College of Pharmacy, Chengdu University of Chinese Medicine, Chengdu
| |
Collapse
|
27
|
Li Q, Cai T, Huang Y, Xia X, Cole SPC, Cai Y. A Review of the Structure, Preparation, and Application of NLCs, PNPs, and PLNs. NANOMATERIALS 2017; 7:nano7060122. [PMID: 28554993 PMCID: PMC5485769 DOI: 10.3390/nano7060122] [Citation(s) in RCA: 119] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Revised: 05/09/2017] [Accepted: 05/16/2017] [Indexed: 01/17/2023]
Abstract
Nanostructured lipid carriers (NLCs) are modified solid lipid nanoparticles (SLNs) that retain the characteristics of the SLN, improve drug stability and loading capacity, and prevent drug leakage. Polymer nanoparticles (PNPs) are an important component of drug delivery. These nanoparticles can effectively direct drug delivery to specific targets and improve drug stability and controlled drug release. Lipid–polymer nanoparticles (PLNs), a new type of carrier that combines liposomes and polymers, have been employed in recent years. These nanoparticles possess the complementary advantages of PNPs and liposomes. A PLN is composed of a core–shell structure; the polymer core provides a stable structure, and the phospholipid shell offers good biocompatibility. As such, the two components increase the drug encapsulation efficiency rate, facilitate surface modification, and prevent leakage of water-soluble drugs. Hence, we have reviewed the current state of development for the NLCs’, PNPs’, and PLNs’ structures, preparation, and applications over the past five years, to provide the basis for further study on a controlled release drug delivery system.
Collapse
Affiliation(s)
- Qianwen Li
- College of Pharmacy, Jinan University, Guangzhou 510632, China.
| | - Tiange Cai
- College of Life Sciences, Liaoning University, Shenyang 110036, China.
| | - Yinghong Huang
- GuangzhouGuoyu Pharmaceutical Technology Co., Ltd., Guangzhou 510632, China.
| | - Xi Xia
- College of Pharmacy, Jinan University, Guangzhou 510632, China.
| | - Susan P C Cole
- Division of Cancer Biology and Genetics, Queen's University Cancer Research Institute, Kingston, ON K7L 3N6, Canada.
| | - Yu Cai
- College of Pharmacy, Jinan University, Guangzhou 510632, China.
- Cancer Research Institute of Jinan University, Guangzhou 510632, China.
| |
Collapse
|
28
|
Solid matrix-based lipid nanoplatforms as carriers for combinational therapeutics in cancer. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2017. [DOI: 10.1007/s40005-017-0337-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
29
|
Wang W, Chen L, Huang X, Shao A. Preparation and Characterization of Minoxidil Loaded Nanostructured Lipid Carriers. AAPS PharmSciTech 2017; 18:509-516. [PMID: 27120090 DOI: 10.1208/s12249-016-0519-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Accepted: 03/20/2016] [Indexed: 12/15/2022] Open
Abstract
Nanostructured lipid carriers (NLCs) are interesting delivery systems for enhancing the penetration of an active substance through the skin after topical administration. The present paper described the development of a novel NLCs for minoxidil (MXD) topical delivery. Stearic acid and oleic acid that showed the highest solubility for MXD were selected as solid lipid and liquid lipid, respectively, and the NLCs were prepared by hot high pressure homogenization method. The minoxidil loaded NLCs prepared accordingly to the optimal formulation exhibited spherical shape with a mean diameter of 281.4 ± 7.4 nm, polydispersity of 0.207 ± 0.009, zeta potential of -32.90 ± 1.23 mV, drug entrapment efficiency of 92.48 ± 0.31%, and drug loading of 13.85 ± 0.47%. Storage stability studies demonstrated that the particle size and entrapment efficiency of the MXD-NLCs were not changed during 3 months both at 4°C and room temperature. Moreover, the release of MXD from the NLCs was faster than drug release from SLNs. In vitro skin permeability test demonstrated that MXD-NLCs had a more pronounced permeation and retention profile than MXD-SLNs. Furthermore, no erythema was observed after administration of MXD-NLCs. All these results indicated that the developed MXD-NLCs could be a promising and effective nanocarrier for topical delivery of MXD.
Collapse
|
30
|
Near-infrared mediated quantum dots and paclitaxel co-loaded nanostructured lipid carriers for cancer theragnostic. Colloids Surf B Biointerfaces 2017; 150:121-130. [DOI: 10.1016/j.colsurfb.2016.11.032] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 11/16/2016] [Accepted: 11/23/2016] [Indexed: 11/19/2022]
|
31
|
Noh GY, Suh JY, Park SN. Ceramide-based nanostructured lipid carriers for transdermal delivery of isoliquiritigenin: Development, physicochemical characterization, and in vitro skin permeation studies. KOREAN J CHEM ENG 2016. [DOI: 10.1007/s11814-016-0267-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
32
|
Ong YS, Saiful Yazan L, Ng WK, Noordin MM, Sapuan S, Foo JB, Tor YS. Acute and subacute toxicity profiles of thymoquinone-loaded nanostructured lipid carrier in BALB/c mice. Int J Nanomedicine 2016; 11:5905-5915. [PMID: 27877037 PMCID: PMC5108596 DOI: 10.2147/ijn.s114205] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Background Thymoquinone (TQ), the predominant active lipophilic component in Nigella sativa seed oil, has a variety of pharmacological properties such as anticancer activities. However, translation of TQ to clinical phase is still not possible due to its hydrophobic properties. This problem can be solved by encapsulating it in nanoformulations to enhance its pharmacological properties. In our previous study, TQ has been successfully encapsulated in a nanostructured lipid carrier (hereinafter referred to as TQNLC) with excellent physiochemical properties such as high encapsulation efficiency, high drug-loading capacity, particle diameter less than 100 nm, and stability up to 2 years. In vitro studies also proved that TQNLC exhibited antiproliferative activity toward breast and cervical cancer cell lines. However, no toxicity profile related to this formulation has been reported. In this study, we determine and compare the in vivo toxicity of both TQNLC and TQ. Materials and methods The in vivo toxicity (acute and subacute toxicity) study was carried out by oral administration of TQNLC and TQ to BALB/c mice. Animal survival, body weight, organ weight-to-body weight ratio, hematological profile, biochemistry profile, and histopathological changes were analyzed. Results In acute toxicity, TQ that is loaded in nanostructured lipid carrier (NLC) was found to be less toxic than pure TQ. It can be concluded that encapsulation of TQ in lipid carrier minimizes the toxicity of the compound. In the subacute toxicity study, oral administration of 100 mg/kg of TQNLC and TQ did not cause mortality to either male or female but resulted in toxicity to the liver. It is postulated that long-term consumption of TQNLC and TQ may cause toxicity to the liver but not to the extent of altering the functions of the organ. For both treatments, the no observed adverse effect level (NOAEL) was found to be 10 mg/kg/d for mice in both sexes. Conclusion For long-term oral consumption, TQ and TQNLC at a dose of 10 mg/kg is safe in mice and does not exert any toxic effect. The results provide safety information of TQNLC, which would further help researchers in clinical use.
Collapse
Affiliation(s)
- Yong Sze Ong
- Laboratory of Molecular Biomedicine, Institute of Bioscience
| | - Latifah Saiful Yazan
- Laboratory of Molecular Biomedicine, Institute of Bioscience; Department of Biomedical Science, Faculty of Medicine and Health Sciences
| | - Wei Keat Ng
- Laboratory of Molecular Biomedicine, Institute of Bioscience
| | - Mustapha M Noordin
- Department of Pathology and Veterinary Microbiology, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Selangor, Malaysia
| | - Sarah Sapuan
- Laboratory of Molecular Biomedicine, Institute of Bioscience
| | - Jhi Biau Foo
- Laboratory of Molecular Biomedicine, Institute of Bioscience
| | - Yin Sim Tor
- Laboratory of Molecular Biomedicine, Institute of Bioscience
| |
Collapse
|
33
|
Gupta B, Poudel BK, Pathak S, Tak JW, Lee HH, Jeong JH, Choi HG, Yong CS, Kim JO. Effects of Formulation Variables on the Particle Size and Drug Encapsulation of Imatinib-Loaded Solid Lipid Nanoparticles. AAPS PharmSciTech 2016; 17:652-62. [PMID: 26304931 DOI: 10.1208/s12249-015-0384-z] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Accepted: 08/03/2015] [Indexed: 11/30/2022] Open
Abstract
Imatinib (IMT), an anticancer agent, inhibits receptor tyrosine kinases and is characterized by poor aqueous solubility, extensive first-pass metabolism, and rapid clearance. The aims of the current study are to prepare imatinib-loaded solid lipid nanoparticles (IMT-SLN) and study the effects of associated formulation variables on particle size and drug encapsulation on IMT-SLN using an experimental design. IMT-SLN was optimized by use of a "combo" approach involving Plackett-Burman design (PBD) and Box-Behnken design (BBD). PBD screening resulted in the determination of organic-to-aqueous phase ratio (O/A), drug-to-lipid ratio (D/L), and amount of Tween® 20 (Tw20) as three significant variables for particle size (S z), drug loading (DL), and encapsulation efficiency (EE) of IMT-SLN, which were used for optimization by BBD, yielding an optimized criteria of O/A = 0.04, D/L = 0.03, and Tw20 = 2.50% w/v. The optimized IMT-SLN exhibited monodispersed particles with a size range of 69.0 ± 0.9 nm, ζ-potential of -24.2 ± 1.2 mV, and DL and EE of 2.9 ± 0.1 and 97.6 ± 0.1% w/w, respectively. Results of in vitro release study showed a sustained release pattern, presumably by diffusion and erosion, with a higher release rate at pH 5.0, compared to pH 7.4. In conclusion, use of the combo experimental design approach enabled clear understanding of the effects of various formulation variables on IMT-SLN and aided in the preparation of a system which exhibited desirable physicochemical and release characteristics.
Collapse
|
34
|
|
35
|
Sak K, Everaus H. Nanotechnological approach to improve the bioavailability of dietary flavonoids with chemopreventive and anticancer properties. NUTRACEUTICALS 2016:427-479. [DOI: 10.1016/b978-0-12-804305-9.00012-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/26/2024]
|
36
|
Zhou B, Zhang J, Wu S, Zhuo Q, Gao W, Hao J, Man S. The influence of compatibility of processed radix Aconiti Kusnezoffii on the pharmacokinetic of four components in Glycyrrhiza uralensis Fisch. JOURNAL OF ETHNOPHARMACOLOGY 2015; 169:1-7. [PMID: 25889555 DOI: 10.1016/j.jep.2015.03.059] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 03/17/2015] [Accepted: 03/29/2015] [Indexed: 06/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Glycyrrhiza uralensis Fisch. and processed radix Aconiti kusnezoffii are the main components in many Chinese traditional patent medicines with the ratio of 1:1, which are used for treatment of rheumatoid arthritis, heart failure and so on. Glycyrrhizic acid, glycyrrhetic acid, liquiritigenin and isoliquiritigenin are the essential bioactive triterpenes and flavones in the extract of G. uralensis, which were analysis by a simple but accurate method. MATERIALS AND METHODS In the present study, a specific HPLC method was developed and validated for simultaneous determination of pharmacokinetic parameters of glycyrrhizic acid, glycyrrhetic acid, liquiritigenin and isoliquiritigenin in G. uralensis after oral administration of single herb extract and a combination of two herbs extracts respectively. RESULTS The calibration curves of the four components had good linearity higher than 0.9991 in the measured range. The intra-day and inter-day precisions (RSD) at different levels were both within 9.73%, and the accuracies (RE) were in the range of -7.9-8.0%. Compared with pharmacokinetic parameters of G. uralensis administered orally, values of AUC and Cmax of liquiritigenin and isoliquiritigenin decreased significantly (p<0.05), plasma concentrations of glycyrrhizic acid rose slightly and bimodal phenomenon of concentration-time of isoliquiritigenin and glycyrrhetinic acid disappeared after combined administration. DISCUSSION AND CONCLUSIONS Some components in the extract of processed radix A. kusnezoffii showed different effects on the pharmacokinetics of the four ingredients in G. uralensis.
Collapse
Affiliation(s)
- Bin Zhou
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Jingze Zhang
- Department of Pharmacy, Medical college of Chinese People׳s Armed Police Forces, Tianjin 300162, China
| | - Shanshan Wu
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Qu Zhuo
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Wenyuan Gao
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China.
| | - Juan Hao
- School of Chinese Medicine, Tianjin University of TCM, Tianjin 300193, China
| | - Shuli Man
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| |
Collapse
|
37
|
Hsia SM, Yu CC, Shih YH, Yuanchien Chen M, Wang TH, Huang YT, Shieh TM. Isoliquiritigenin as a cause of DNA damage and inhibitor of ataxia-telangiectasia mutated expression leading to G2/M phase arrest and apoptosis in oral squamous cell carcinoma. Head Neck 2015; 38 Suppl 1:E360-71. [PMID: 25580586 DOI: 10.1002/hed.24001] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/06/2015] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Isoliquiritigenin (ISL), a natural compound extracted from licorice, has chemopreventive and antitumor activities. The purpose of this study was to investigate the anticancer effect of ISL on human oral squamous cell carcinoma (OSCC). METHODS The anti-OSCC effects of ISL were evaluated using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide test, flow cytometry, reverse transcription-polymerase chain reaction, Western blotting, promoter activity, terminal deoxynucleotidyl transferase dUTP nick-end labeling assay, malignant phenotype analysis, microRNA, and xenografting. RESULTS ISL induced OSCC cell cycle G2/M phase arrest, apoptosis, and DNA damage. However, the DNA repair-associated ataxia telangiectasia mutated (ATM) and phospho-ATM were downregulated, ATM mRNA remained unchanged, and the downstream signals were inhibited. ATM recovered when the caspase activity was blocked by Z-DVED-FMK. A low dose of ISL inhibited OSCC malignancy in vitro and reduced the tumor size in vivo. CONCLUSION ATM was cleaved by ISL-activated caspase, thus inhibiting DNA repair in OSCC cells. Therefore, ISL is a promising chemopreventive agent against oral cancer. © 2015 Wiley Periodicals, Inc. Head Neck 38: E360-E371, 2016.
Collapse
Affiliation(s)
- Shih-Min Hsia
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei, Taiwan
| | - Cheng-Chia Yu
- Institute of Oral Science, School of Dentistry, Chung Shan Medical University, Taichung, Taiwan.,Department of Dentistry, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Yin-Hua Shih
- Institute of Oral Science, School of Dentistry, Chung Shan Medical University, Taichung, Taiwan
| | - Michael Yuanchien Chen
- Department of Oral and Maxillofacial Surgery, China Medical University Hospital, Taichung, Taiwan.,School of Dentistry, College of Medicine, China Medical University, Taichung, Taiwan
| | - Tong-Hong Wang
- Tissue Bank, Chang Gung Memorial Hospital, Tao-Yuan, Taiwan
| | - Yu-Ting Huang
- Institute of Oral Science, School of Dentistry, Chung Shan Medical University, Taichung, Taiwan.,Department of Dental Hygiene, College of Health Care, China Medical University, Taichung, Taiwan
| | - Tzong-Ming Shieh
- Department of Dental Hygiene, College of Health Care, China Medical University, Taichung, Taiwan
| |
Collapse
|
38
|
Gupta B, Poudel BK, Tran TH, Pradhan R, Cho HJ, Jeong JH, Shin BS, Choi HG, Yong CS, Kim JO. Modulation of Pharmacokinetic and Cytotoxicity Profile of Imatinib Base by Employing Optimized Nanostructured Lipid Carriers. Pharm Res 2015; 32:2912-27. [PMID: 25939551 DOI: 10.1007/s11095-015-1673-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2014] [Accepted: 03/09/2015] [Indexed: 10/23/2022]
Abstract
PURPOSE To prepare, optimize and characterize imatinib-loaded nanostructured lipid carriers (IMT-NLC), and evaluate their pharmacokinetic and cytotoxicity characteristics. METHODS IMT-NLC was prepared by hot homogenization method, and optimized by an approach involving Plackett-Burman design (PBD) and central composite design (CCD). An in vivo pharmacokinetic study was conducted in rats after both oral and intravenous administration. The in vitro cytotoxicity was evaluated by MTT assay on NCI-H727 cell-lines. RESULTS PBD screening, followed by optimization by CCD and desirability function, yielded an optimized condition of 0.054, 6% w/w, 2.5% w/w and 1.25% w/v for organic-to-aqueous phase ratio (O/A), drug-to-lipid ratio (D/L), amount of lecithin (Lec) and amount of Tween® 20 (Tw20) respectively. The optimized IMT-NLC exhibited a particle size (Sz) of 148.80 ± 1.37 nm, polydispersity index (PDI) 0.191 ± 0.017 of and ζ-potential of -23.0 ± 1.5 mV, with a drug loading (DL) of 5.48 ± 0.01% and encapsulation efficiency (EE) of 97.93 ± 0.03%. IMT-NLC displayed sustained IMT release in vitro, significantly enhanced in vivo bioavailability of IMT after intravenous and oral administration, and greater in vitro cytotoxicity on NCI-H727 cells, compared with free IMT. CONCLUSION A combined DoE approach enabled accurate optimization and successful preparation of IMT-NLC with enhanced in vivo pharmacokinetic and in vitro cytotoxicity characteristics.
Collapse
Affiliation(s)
- Biki Gupta
- College of Pharmacy, Yeungnam University, 214-1, Dae-Dong, Gyeongsan, 712-749, South Korea
| | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Peng F, Du Q, Peng C, Wang N, Tang H, Xie X, Shen J, Chen J. A Review: The Pharmacology of Isoliquiritigenin. Phytother Res 2015; 29:969-77. [DOI: 10.1002/ptr.5348] [Citation(s) in RCA: 138] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Revised: 01/06/2015] [Accepted: 03/13/2015] [Indexed: 01/29/2023]
Affiliation(s)
- Fu Peng
- School of Chinese Medicine; The University of Hong Kong; 10 Sassoon Road Pokfulam Hong Kong
- Chengdu University of Traditional Chinese Medicine; Chengdu 610075 China
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources; Sichuan Province and Ministry of Science and Technology; Chengdu 610075 China
| | - Qiaohui Du
- Chengdu University of Traditional Chinese Medicine; Chengdu 610075 China
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources; Sichuan Province and Ministry of Science and Technology; Chengdu 610075 China
| | - Cheng Peng
- Chengdu University of Traditional Chinese Medicine; Chengdu 610075 China
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources; Sichuan Province and Ministry of Science and Technology; Chengdu 610075 China
| | - Neng Wang
- School of Chinese Medicine; The University of Hong Kong; 10 Sassoon Road Pokfulam Hong Kong
| | - Hailin Tang
- School of Chinese Medicine; The University of Hong Kong; 10 Sassoon Road Pokfulam Hong Kong
- Department of Breast Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine; Guangzhou Guangdong China
| | - Xiaoming Xie
- Department of Breast Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China; Collaborative Innovation Center for Cancer Medicine; Guangzhou Guangdong China
| | - Jiangang Shen
- School of Chinese Medicine; The University of Hong Kong; 10 Sassoon Road Pokfulam Hong Kong
| | - Jianping Chen
- School of Chinese Medicine; The University of Hong Kong; 10 Sassoon Road Pokfulam Hong Kong
- Chengdu University of Traditional Chinese Medicine; Chengdu 610075 China
- State Key Laboratory Breeding Base of Systematic Research, Development and Utilization of Chinese Medicine Resources; Sichuan Province and Ministry of Science and Technology; Chengdu 610075 China
| |
Collapse
|
40
|
Shen H, Zhu H, Song M, Tian Y, Huang Y, Zheng H, Cao R, Lin J, Bi Z, Zhong W. A selenosemicarbazone complex with copper efficiently down-regulates the 90-kDa heat shock protein HSP90AA1 and its client proteins in cancer cells. BMC Cancer 2014; 14:629. [PMID: 25167922 PMCID: PMC4168210 DOI: 10.1186/1471-2407-14-629] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Accepted: 08/20/2014] [Indexed: 01/09/2023] Open
Abstract
Background The 90-kDa heat shock protein HSP90AA1 is critical for the stability of several proteins that are important for tumor progression and thus, is a promising target for cancer therapy. Selenosemicarbazone metal complexes have been shown to possess anticancer activity through an unknown molecular mechanism. Methods The MTT assay, fluorescence-activated cell sorting, and fluorescent microscopy were used to analyze the mechanism of the anti-cancer activity of the selenosemicarbazone metal complexes. Additionally, RNA-seq was applied to identify transcriptional gene changes, and in turn, the signaling pathways involved in the process of 2-24a/Cu-induced cell death. Last, the expression of HSP90AA1, HSPA1A, PIM1, and AKT proteins in 2-24a/Cu-treated cells were investigated by western blot analysis. Results A novel selenosemicarbazone copper complex (2-24a/Cu) efficiently induced G2/M arrest and was cytotoxic in cancer cells. 2-24a/Cu significantly induced oxidative stress in cancer cells. Interestingly, although RNA-seq revealed that the transcription of HSP90AA1 was increased in 2-24a/Cu-treated cells, western blotting showed that the expression of HSP90AA1 protein was significantly decreased in these cells. Furthermore, down-regulation of HSP90AA1 led to the degradation of its client proteins (PIM1 and AKT1), which are also cancer therapy targets. Conclusion Our results showed that 2-24a/Cu efficiently generates oxidative stress and down-regulates HSP90AA1 and its client proteins (PIM1, AKT1) in U2os and HeLa cells. These results demonstrate the potential application of this novel copper complex in cancer therapy.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | - Zhenggang Bi
- The First Affiliated Hospital of Harbin Medical University, Harbin, China.
| | | |
Collapse
|
41
|
Zhang X, Qiao H, Zhang T, Shi Y, Ni J. Enhancement of gastrointestinal absorption of isoliquiritigenin by nanostructured lipid carrier. ADV POWDER TECHNOL 2014. [DOI: 10.1016/j.apt.2014.02.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|